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THESIS

PASSIVE IMMUNITY LEVEL IN BROILER CHICKEN INFECTED WITH VARIOUS DOSE OF SPOROZOITE ON CAECAL COCCIDIOSIS

By: INANDA AYU SHABRINA 061111158

FACULTY OF VETERINARY MEDICINE UNIVERSITAS AIRLANGGA SURABAYA 2015

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S.

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THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Has been assessed in Result Seminar

Date: August 10, 2015

RESULT SEMINAR ASSESSMENT COMMITTEE

Head : Prof.Dr.Fedik A Rantam., drh.

Secretary : Prof.Dr.Lucia Tri Suwanti, drh., M.P.

Member : Rudy Sukamto Setiabudi, drh., M.Sc.

Supervisor : Prof. Mas’ud Hariadi, drh., M.Phil., Ph.D.

Co-Supervisor : Muchammad Yunus, drh, M.Kes., Ph.D

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PASSIVE IMUNITY LEVEL IN BROILER CHICKEN INFECTED WITH VARIOUS DOSE OF SPOROZOITE ON CAECAL COCCIDIOSIS

Inanda Ayu Shabrina

ABSTRACT

The aim of research is to know the passive immunity level in broiler chicken infected with various doses sporozoites of E. tenella on caeccal coccidiosis. The complete random design of research was used in this experiment. Forty of broiler divided into four treatments and each treatment composed ten replications. P0 was chicken group without serum administration then challenged with 8 x 104. P1, P2, P3 were chicken group with serum injection then challenged with 2 x104, 4x104, 8x104 respectively. Observation in this research were clinical symptoms, histopathological featuring (hemorrhage ,inflammation, villi rupture), and oocyst production. The data of clinical symptoms were analyzed descriptively. Oocyst production was analyzed using ANOVA and histopat scoring was analyzed using Kruskall-Wallis test. On sporozoite inoculation step after serum injection, level of clinical signs such as appetite, weakness, and diarrhea was negative on P1,P2,P3 groups. Passive immunity of P2 and P3 was relatively equal resistance. In P1 the resistance level given by passive immunity was the best compared to P2 and P3 so P1 was number of sporozoite dose in E.tenella which the most effectively affected the passive immunity level in broiler chickens infected with coccidiosis with 2x104 dose of E.tenella sporozoite. Key words: Eimeria tenella, sporozoites, passive immunity

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ACKNOWLEDGEMENT

My highest gratitude for Allah S.W.T. for blessing and mercy that this thesis

entitled PASSIVE IMMUNITY LEVEL IN BROILER CHICKEN INFECTED

WITH VARIOUS DOSE OF SPOROZOITE ON CAECAL COCIDIOSIS can be

completed.Shalawat and salam always dedicated to Prophet MuhammadS.A.W

who bring us from the darkness to the lightness. In arranging this thesis, I would

like to give my sincere gratitude to:

Prof. Hj. RomziahSidik, drh., Ph.D. as the dean, Dr. Anwar Ma’ruf, drh.,

M.Kes as the first vice dean, and Dr. Rr. Sri Pantja Madyawati, drh., M.Si. as the

head of academic division of the Faculty of Veterinary Medicine, Universitas

Airlangga.

My best supervisor committee, Prof. Mas’ud Hariadi, drh., M.Phil., Ph.D

andMuchammadYunus, drh, M.Kes., Ph.D. for the guidance, patience, advice, and

motivation all this time.The examiner committee, Prof.Dr.Fedik A Rantam.,

drh,Prof.Dr.Lucia Tri Suwanti, drh., M.P, Rudy Sukamto Setiabudi, drh., M.Sc.

for all the suggestion and correction.

The lecturers and entire staff of faculty member in the Faculty of Veterinary

Medicine, UniversitasAirlangga for their knowledge, help, information, and

encouragement.

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My beloved parents and my family for their endless love, pray, warmth,

protection, affection, motivation, and every little thing in between.

My research partner and helper ;TitahAprilia, Gita Fatmawati, IhsanAdi P,

thanks for accompany me. My best encourager, YeniPurbowati and Sunny

Krishna Smit, thanks for the support in my hardest time, for the help, concern,

happiness, companionship, and motivation. All members of IC : VanyaAgvira,

Benda Alifianti S, Ogen Sea, Gita F, Dewi M, Alif Aida S, Anisah, AriPrasetya,

Diana Feryka , DigkaBayu, Dinar Puspita S, Dona Astari N, Elsa Leonita,

Firdausy K M, Gavrila A, Gheby Indira G, Evant Grady, Hadi M H, HeningTyas,

IhsanAdi P, Karina R, Kartika P, Kemala S N, M Imam, Monica S, Muhammad H

F, RistaqulHusna B, Lilian, Tri Purna, Vidi P, Paviand ANDALAS, bunch of love

and thanks for those craziness and memories that have been created, I’m really

glad to be part of them.All my friends in IMAKAHI (IVSA INDONESIA),thanks

for those experiences I’ve ever had and stories that we shared. Also, thanks to

everyone that can’t be mention one by one that helpful during my study.

I, as the author, acknowledge that this writing is still lacking and far from

perfect. However, with a humble heart, I hope this research will be useful for the

advancement of science and may give a contribution to the veterinary medicine

field and all the people who needs it.

Surabaya, 20thAugust2015

Author

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CONTENTS

Page COVER ...... i

APPROVAL ...... ii

STATEMENT ...... iii

IDENTITY ...... iv

ABSTRACT ...... vi

ACKNOWLEDGEMENT ...... vii

CONTENTS ...... ix

LIST OF TABLES ...... xii

LIST OF FIGURES ...... xiii

LIST OF APPENDIX...... xv

ABBREVIATIONS AND SYMBOLIC MEANING ...... xvi

CHAPTER 1 INTRDUCTION ...... 1

1.1 Background ...... 1 1.2 The Formulation of Problem ...... 5 1.3 Theoritical Base ...... 5 1.4 The Aims of Research ...... 6 1.5 The Outcomes of The Research ...... 7 1.6 Hypothesis ...... 7

CHAPTER 2 LITERATURE REVIEW ...... 8

2.1 Review Of Parasites...... 8 2.1.1 EimeriatenellaCharacteristic ...... 8 2.1.2 Morphology of EimeriaTenella ...... 8 2.1.3 Life Cycle of EimeriaTenella ...... 10 2.1.4 Transmission of EimeriaTenella ...... 13 2.1.5 Pathogenesis of EimeriaTenella ...... 13 2.1.6 Clinical Signs ...... 13 2.1.7 Histopathology of Coccidiosis...... 14 2.2 Broiler Chicken...... 17 2.2.1 Chicken Classification ...... 17

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2.2.2 Broiler Chicken Potential ...... 18 2.3 Immunity InCoccidiosis ...... 19 2.3.1 Classification of Immunity ...... 19 2.3.2 Passive Immunity ...... 21 2.3.2.1 Naturally Acquired Active Immunity ...... 22 2.3.2.2 Artificially Acquired Passive Immunity ...... 22 2.4 Serum ...... 23

CHAPTER 3 MATERIAL AND METHODS ...... 25

3.1 Research Location and Date ...... 25 3.2 Project Research ...... 25 3.3 Material and Equipment of Research ...... 25 3.3.1 Experimental ...... 25 3.3.2 Experimental Equipment ...... 25 3.3.3 Experimental Material ...... 25 3.4 Research Methods...... 26 3.4.1 Serum Collecting and Serum Storaging ...... 26 3.4.2 Serum Dosage Calculation ...... 26 3.4.3 Experimental Animal Adaptation ...... 26 3.4.4 Research Observation ...... 27 3.4.5 Observation Result ...... 27 3.4.5.1 Observation of Clinical Sign ...... 27 3.4.5.2 Observation of Oocyts Production and Histophatology...... 28 3.4.6 Research Variable ...... 29 3.4.7 Data Analysis ...... 30 3.5 Research Framework ...... 31

CHAPTER 4 RESEARCH RESULT ...... 32

4.1 Clinical Signs ...... 32 4.2 Oocyst Production ...... 32 4.3 Histopathologycal Changes ...... 33 4.3.1 Histopathologycal Changes Scoring ...... 33 4.3.2 Figure of Histopathologycal Changes Chicken Caecum .... 34

CHAPTER 5 DISCUSSION ...... 49

5.1 Clinical Symptomps ...... 49 5.2 Oocyst Production ...... 50 5.2.1 Daily Production of Oocyst ...... 50 5.3 Figure of Histopathological Changes Chicken Caecum ...... 50

CHAPTER 6 CONCLUSION ...... 53

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6.1 Conclusion ...... 53 6.2 Suggestion ...... 53

SUMMARY ...... 54

REFERENCES ...... 57

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LIST OF TABLES

Table Page 4.1 The Average Clinical Symptoms, Such as Fatigue, Decreasing Apetite,

Diarrhea, Bloody Diarrhea in Control Group and Treatment Groups

(P1,P2,P3) ...... 32

4.2 The Average Oocyst Production in Control Group and Treatment Groups

(P1,P2,P3) ...... 33

4.3 The Average Haemorrhage Scoring in Control Group and Treatment Groups

(P1,P2,P3) ...... 34

4.4 The Average Inflammation Scoring in Control Group and Treatment Groups

(P1,P2,P3)...... 34

4.5 The Average Vili Rupture Scoring in Control Group and Treatment Groups

(P1,P2,P3)...... 35

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LIST OF FIGURES

Figure Page 2.1 Structure of SporulatedEimeratenellaOocyst ...... 9

2.2 Eimeriatenella Life Cycle ...... 12

2.3 Histopathological Changes in the Chicken Caecum on Day 7 ...... 15

2.4 Histopathological of Normal Chicken Caecum ...... 15

2.5 Caecum Normal Chicken ...... 16

2.6 Chicken Caecum Which Infected Eimeriatenella ...... 16

2.7 Broiler Chicken ...... 17

2.8 Classification of Imunity ...... 21

3.1 Research Flow Chart ...... 31

4.1 Average Scoring of Histopathology Changements ...... 35

4.2 Inflammation in P0 Caused by InoculationsporozoitesE.tenella, magnification 100x ...... 37 4.3. Inflammation in P1 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 38 4.4. Inflammation in P2 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 39 4.5. Inflammation in P3 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 40 4.6. Haemoraghe in P0 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 41 4.7. Haemoraghe in P1 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 42 4.8. Haemoraghe in P2 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 43 4.9. Haemoraghe in P3 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 44 4.10. Vili Rupture in P0 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 45 4.11. Vili Rupture in P1 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 46 4.12. Vili Rupture in P2 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 47

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4.13. Vili Rupture in P3 Caused by Inoculation sporozoitesE.tenella, magnification 100x ...... 48

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LIST OF APPENDIX

Page

Appendix 1. Kruskallwallis test using SPSS for histopathological changes ... 61

Appendix 2. Kruskall Wallis test using SPSS for daily production oocyst ..... 73

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ABBREVIATIONSAND SYMBOLS MEANING

°C = Celcius Degree

µg = Microgram

ANOVA = Analysis OfVarians

cc = centimetre cubic

cm = centimeter

CP = Charoen Pokphand

CRD = Completely Randomized Design

dpi = day post infection

GALT = Gut Associated Lymphoid Tissue

Ig A = Immunoglobulin A

Ig G = Immunoglobulin G

IVIG = Intravenous Immunoglobulin

MAb = Monoclonal Antibodi

Mat Ab = Maternal Antibody

MSI = Macroscopic Lession Scoring

NaCl = NatriumChlorida

NK Cells = Natural Killer Cells

rpm = Rotation per Minute

SPs = Cysteine Protease

SPSS = Statistical Product and Service Solution

TCR = T-Cell Receptor

TEM = Transmission Electron Microscopy

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CHAPTER 1 INTRODUCTION

1.1 Background

Broiler chicken is a kind of livestock that many developed as a source of

animal protein supply and the most rapid growth, it because of broilers are the

result of cultivation that use the technology advanced so that has the properties

favorable economic (Syahbuddin, 2005).

Nowadays there are a lot of diseases that can attack chicken easily. One of

them is coccidiosis. Coccidia are common protozoa parasites, they are present in

all most type of chicken and Turkey flocks (Badran, 2006). Coccidiosis is one of

the most pathogenic intestinal diseases caused by different Eimeria

belonging to phylum Apicomplexa (Nalbangtoglu et al., 2008). Heavy infection of

coccidia cause serious disease and will kill many chickens.

E.tenella is one Eimeria species that cause disease in chicken caecal

coccidiosis form that causes bloody diarrhea, weight loss, decreased egg

production and cause of death (Mc Dougald and Reid, 1991; Shierly et al., 1995;

Shierly, 1996). Coccidiosis cause the greatest loss compared with other chicken

diseases and estimated to reach 800 million dollars/year (Allen and Fatterer,

2002). In Indonesia, coccidiosis is one of chicken disease which almost always

appear in every chicken breeding period (Tabbu, 2006). Chicken of all ages can be

infected coccidiosis but 4-16 weeks old chickens are the most commonly easily to

get infected.(Badran, 2006).

Since every flocks is at risk from coccidiosis, all the 30 billion chickens

reared worldwide annually must be protected by prophylactic chemotherapy with

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specific drugs (most common) or by vaccination (increasing importance) (Shirley

and Johnson, 2001). On the other hand the development of anticoccidial resistance

has threatened the economic stability of the poultry industry (Tabbu,2006).

Although there has been little effort by the pharmaceutical industry to develop

new anticoccidials, the mountaining problem of drug resistance of Eimeria has

prompted major research efforts to seek alternative means of control through

vaccination. Some vaccines that have been tested are vaccines in the form of

attenuated whole oocyst (Shierly et al., 1995; Shierly, 1996). These vaccines can

only be used for chickens under 2 weeks old because chickens under 2 weeks old

can not digest oocyst (Yunus, 2007).

Eimeria infection in chickens primarily confined to the intestinal track and

the gut associated lymphoid tissue (GALT) which serves as the first line immune

defense against colonization by this organism (Lillehot et al., 2000). GALT serves

three functions in host defense against Eimeria processing and presentation of

antigens, production of intestinal antibodies (primarily secretary IgA), and

activation of cell-mediated immunity (Ganguly and Waldman, 1980; Brandtzaeg

et al., 1989; Neutra et a.l, 1996 and Yun et al., 2000). Studies revealed three

phenomena responsible for immunity against Eimeria infections. First, the actual

passage and presence of parasites in the lamina propria to induce immunity.

Second, the sporozoite seems to be the most important parasite stage for immunity

and third cytotoxic, T cells are necessary to inhibit parasites (Jeurissen et al.,

1986).

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Vaccines typically need time (weeks or months) to produce protective

immunity in an individual and may require several doses over a certain period of

time to achieve optimum protection. A different type of immunity, called passive

immunity. When the antibodies are introduced into the animal’s body, the

“loaned” antibodies help prevent or fight certain infectious diseases. There are

two types of passive immunity which are natural passive immunity and artificial

passive immunity. Natural passive immunity is the protection provided by the

mother, artificial passive immunity when antibodies are given as a medication to a

non immune individual.

Immunity elicited in one animal can be transferred to another animal by

injecting the recipient animal with serum from the immunited animal. The

protection offered by passive immunization is short lived, usually lasting only a

few weeks or months. On the other hand it helps protect right away cause

producing an immune response within hours (2-3 hours) or days, faster than active

vaccine. Such immunity is species specific and possibly directed against the

sporozoite stage. It has been shown recently that extracts from the various doses

of sporozoites of E. tenella containing no viable parasites can be used to

successfully vaccinate against the infection. The effector mechanism of protective

immunity induced by live infection or by extract vaccine. By given the role of

serum antibody in protective immunity.

Serum is the liquid fraction of clotted blood. It is depleted of cells, fibrin, and

clotting factors. Serum differs from plasma in that anti coagulant is never added to

the blood after collection from the animal. Serum is prepared by centrifuging until

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the clot and remaining blood cells are separated from the liquid phase. The serum

removed and stored frozen pending futher processing. Serum is very complex

supplement containing mostly proteins, but also growth factors, hormones, amino

acids, glucose, trypsin inhibitors, and lipids. Animal serum is an excellent source

of nutrients for cells in culture because it contains proteins, lipids, salts, vitamins,

minerals, amino acids and other components necessary for growth. When stored

and handled correctly, the performance characteristics of serum can be maintained

for many years.

Improperly storing and thawing serum products can decrease not only the

immediate and long-term stability, but also their effectiveness. Growth promotion

data demonstrate that serum maintains its growth characteristics throughout its

shelf life if stored correctly.To effectively preserve the integrity of animal serum, it

should be stored frozen and protected from light. The recommended storage

temperature is -10 to -40 °C. At temperatures below -40 °C, the bottles may become

brittle resulting in an increased risk of breakage. Multiple thaw/freeze cycles should

be avoided as they will hasten the degradation of serum nutrients and can induce the

formation of insoluble precipitates. Furthermore, serum should never be stored in

“frost-free” freezers. These appliances occasionally warm themselves to avoid

internal ice deposits and are detrimental to the clarity and stability of frozen serum

products.

Based on a reasons above, the passion study is to do a further research in

vaccination for coccidiosis case in broiler chicken. Especially to know passive

immunity particulary rise up passive immunity with various dose of sporozoite

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on coccidiosis infection. Some indicators of the presence of protective immunity

in coccidiosis can be represented in oocyst production, pathological anatomy

changes, and clinical changes.

1.2. The Formulation of Problem

1. Is there immunity in coccidiosis infection broiler chickens after the

administration of serum of infected chicken by E. tenella sporozoites ?

2. What is the optimal dose of E. tenella that can be given to form immunity

after the administration of passive immunity?

1.3. Theoretical base

The obligate intracellular apicomplexan parasites cause devastating

diseases in humans and domestic . Well-known members of this phylum

are Plasmodium falciparum, Toxoplasma gondii, Cryptosporidium parvum,

Theileria annulata and E. tenella (Mehlhorn, 2008; Morrison, 2009). The poultry

intestinal disease known as coccidiosis is caused by Eimeria spp. such as Eimeria

acervulina, Eimeria necatrix, E. tenella and Eimeria mivati. The most pathogenic

species, E. tenella, provokes a haemorrhagic diarrhea in young chickens, leading

to a loss of weight and appetite, resorption problems, bacterial secondary

infections and often also to the bird’s death (Chauhan and Roy, 2007; Mehlhorn,

2008; Shirley et al., 2007).

It has long been known that infection with any of the species of Eimeria

can induce a potent protective immune response in the host that is exquisitely

specific to each species of parasite (Beach and Corl., 1925; Edger, 1958). It was

observed that if fowl immunized by E.tenella when given an additional infection

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with E.necatrix, produced precipitates in the serum that reacted with antigents of

both the species (Rose and Long, 1962). Solid immunity to any species occurred

after infections but some species like E.tenella and E.maxima are so highly

immunogenic that an intake to of only few oocysts can induce almost complete

immunity to homologous challenge (Devies et al., 1963). The authors used

irradiated oocysts such thas sporozoite invasion of the intestinal epithelium was

unaffected but that subsequent merogonic development was inhibited.studies

supporting the notions that the asexual stage appeared to be more functionally

immunogenic than the sexual stages or sporozoite stage indicated that even among

the asexual stages, some are more effective than others at inducing (McDonald et

al., 1988; Tomley, 1994).

Various efforts have been done to deal with this disease but nothing have

fully worked out until now. Preventive action using anti parasite causes resistance

and left residual substance, both in meat and eggs. Preventive actions by giving

vaccine or serum for chickens is now being developed. Vaccine through passive

immunity provides immediate protection. This study aims to determine the

number of sporozoites dose in E. tenella which affect the passive immunity level

of broiler chickens most effectively judged by the clinical symptoms, oocyst

production, and histopathological changes view in broiler chickens.

1.4. The Aims of Research

1. To investigate how’s passive immunity in broiler chickens after the

administration of serum of infected chicken by various doses of E. tenella

sporozoites

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2. To investigate the number of sporozoites doses in E. tenella which the most

effective affect on passive immunity level for broiler chicken infected

coccidiosis.

1.5. The Outcomes of the Research

1. The research can be used as an information that has ability to induce

sporozoite in passive immunity level

2. The research can be used as a reference to increase development of poultry

farm in Indonesia, especially as prevention of coccidiosis in broiler chicken

1.6. Hypothesis

1. Administration serum of infected chicken by E. tenella sporozoites provided

the formation of passive immunity in coccidiosis infection broiler chicken.

2. There is the optimal dose of E. tenella that can be given to form immunity

after the administration of passive immunity.

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CHAPTER 2 LITERATURE REVIEW

2.1. Review of parasites

2.1.1. Eimeria tenella Characteristic

E. tenella is monogenetic. Various stages of its complicated life cycle may

conveniently be described under two phases, asexual cycle or schizogony and

sexual cycle involving gametogony. It is one of seven protozoan parasites that

cause avian Coccidiosis in poultry.

The of Eimeria tenella (Soulsby, 1985)

Kingdom :Protista

Phylum :Apicomplexa

Class :Conoidasida

Order :Eucoccidioria

Sub Order :Eimeriina

Family :Eimeriidae

Genus :Eimeria

Species :Eimeria tenella

2.1.2. Morphology of Eimeria tenella

The invasion and replication of E. tenella in the chicken intestine is

responsible for avian coccidiosis, a disease that has major economic impacts on

poultry industries worldwide (Anaïs Rieux et al., 2012). Between the seven

species of Eimeria commonly detected in infected chickens, E. tenella is one of

the most virulent and the only one for which the genome has been sequence. E.

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tenella is transmitted to naïve animals via shed unsporulated oocysts that need

contact with air and humidity to form the infectious sporulated oocysts, which

contain the first invasive form of the parasite, the sporozoite. Cysteine proteases

(CPs) are major virulence factors expressed by protozoa. E. tenella oocyst has

avoid width shape, with lengths ranging from 14.2 to 31.2 microns and a width of

9.5 to 24.8 microns with two layered wall consisting of an outer layer and inner

layer. Wall of oocyst is smooth and does not have microphily. Oocyst in optimal

conditions will mature and into the infective oocyst (sporulated). The time needed

of E. tenella to sporulate in 18 hours to two days. In the sporulated oocyst there

are 4 of each sporocyst - each containing 2 sporozoites. E. tenella to be sporulated

take up to 18 hours at a temperature of 29oC, 21 hours is 26 - 28ºC, 24 hours is

20-24ºC and 24-28 hours in room temperature and can’t be sporulated at

temperatures below 8ºC. (Soulsby, 1986).

Figure 2.1. (a) structure of sporulated Eimeria oocyst ; (b) sporulated Isospora oocsyst (Levine,1971)

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2.1.3. Life cycle of Eimeria tenella

E. tenella is one of protozoa which cause coccidiosis or bloody diarrhea in

chicken. It is a major cause of disease and may be associated with a high rate of

mortality, particularly among young chickens. The life cycle of coccidian parasites

involves asexual and sexual development in the gut with location depending on the

specific species. The result of the sexual development is the production of resistant

cysts (oocysts) that are secreted with the feces. In the external environment the

oocysts under development (sporulation) to form infectious oocysts, which have a

characteristic appearance.

As for other Coccidia, the complex life cycle of E. tenella is divided into

an intestinal and an environmental stage. The intestinal stage involves the

invasion and replication of parasites within epithelial cells of the chicken

intestine, followed by production of male and female gametes, fertilisation and

formation of unsporulated oocysts, which are released into the environment. The

environmental stage involves maturation, also called sporulation, of unsporulated

oocysts into infectious sporulated oocysts. Each sporulated oocyst contains eight

haploid sporozoites, the first invasive form of the parasite.

The oocysts contain four sporocysts, each containing two sporozoites (the

infectious stage). These oocysts transmit the infection to new susceptible hosts

when ingested. The oocyst is a unique structure in its ability to survive in the

external environment for extended periods, making control of infection very

difficult. The oocyst is protected by a wall that is resistant to chemical and physical

insult. Oocysts are sensitive to heat and desiccation.

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Zymes of the gut it undergoes excystation to release the eight infectious

sporozoites. The sporozoites are able to invade the epithelial cells of the caecum

and undergo asexual multiplication to produce first generation schizonts. The

merozoites produced then invade new epithelial cells to give rise to second

generation schizonts. Large groups of second-generation schizonts are located

within the mucosa and cause ulceration of the mucosal surface. In a section through

the caecum shows a large number schizonts (stained brown) that are causing

disruption of the mucosa. At higher power it can be seen that the mature schizonts

contain large numbers of merozoites . In a detailed image it is possible to identify

an immature schizonts adjacent to mature schizonts. When examined by scanning

electron microscopy the surface features of an early schizont show the initiation of

the formation merozoites as conical protrusions from the surface. This process

results in the formation of vacuoles containing the fully formed cigar shaped

merozoites. These merozoites escape from the host cell and are able to move using

a flexing motion . The merozoites when examined by transmission electron

microscopy (TEM) contain a single nucleus and numerous organelles at the front

(apical) end that are termed the conoid, rhoptries and micronemes . Specific

molecules within these or ganelles are involved in the recognition, adhesion and

invasion of new host cells.

TEM it can be seen that microgametes form by protruding from the surface of

the microgametocyte. At this stage the two flagella and nucleus can be identified.

At the mature stage numerous coiled microgametes can be observed. This budding

of the microgametes into the vacuole can be seen by TEM. In the case of the of the

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macrogamete, the surface appearances are relatively smooth. However when the

interior is examined it is remarkably complex. The developing macrogamete is

required to synthesis all the components needed for oocyst formation and survival.

By immunostaining, it can be seen that a number of granules are formed that will be

responsible for oocyst wall formation and that there is carbohydrate storage in the

form of numerous polysaccharide granules. The different types of granules can be

more easily identified by TEM. The macrogamete develop into the oocyst at the

time of fertilisation by the microgamete. The interior of the developing oocyst is

enclosed by a dense wall, which is formed with the accompanying loss of the

electron dense cytoplasmic granules present in the macrogamete. Developing

oocysts with associated microgametes have been observed. A typical feature is the

slight shrinkage resulting in the ridged appearance of then developing oocyst. This

is related to the resistant nature of the wall which protects the oocyst in the external

environment. The oocysts are then excreted with the faeces (Fergusson, 2003).

Figure 2.2. Eimeria tenella life cycle (Barta, 2001)

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2.1.4. Transmission of Eimeria tenella

Birds infected with coccidia may shed oocysts in their feces for days or

weeks. Susceptible birds in the same flock ingest the infective or sporulated

oocysts in the litter, soil, feed or water and become infected. Infected feces or

litter on boots, clothing, equipment, darkling beetles or in dust can then spread the

disease to other houses or farms. Outbreaks occur when susceptible birds ingest

massive numbers of sporulated oocysts. The best conditions for oocyst sporulation

occurs in wet litter with warm temperatures. Oocysts can survive up to 4 years in

the environment if conditions are right (Helm, 1999).

2.1.5. Pathogenesis of Eimeria tenella

E. tenella is one of the most pathogenic Eimeria species to chickens

(Tabbu, 2006). This disease primarily affects young chickens and cause high

mortality located in the epithelial cells of the caecum. While chronic infection in

adult chickens can lead to weight loss (Soulsby, 1986). The most pathogenic

Stadium on E. tenella is the second generation schizont, which are large and can

contain hundreds of merozoites. In general, the death occurred on day 5 to 6

post-infection. In acute infections, death can occur within a few hours after the

initial clinical symptoms occurred. In a number of cases of deaths caused by the

rupture in the cecum (Tabbu, 2006).

2.1.6. Clinical Signs

Clinical signs of coccidiosis can range from none to bloody droppings,

watery diarrhea (flushing), weight loss, paleness, sick bird appearance (ruffled

feathers, huddling, depression). Affected birds do not eat and will sometimes

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march from feed pan to feed pan, vocalizing a high pitched cry. Mortality can

range from mild to severe, depending on the species of coccidia involved. All

ages of poultry are susceptible to infection, but the disease usually resolves itself

around 6 – 8 weeks of age. The birds are most sensitive between 3 – 5 weeks of

age, when the coccidia oocysts are the most numerous in faeces or litter. Many

times the disease is subclinical and the flock may only show poor weight gains or

feed conversions at the end of grow-out (Helm, 1999).

2.1.7. Histopathology of Coccidiosis

(Suprihati et a.l, 2000) cited by Rahmawati (2013) states that the results of

microscopic examination of the cecum in chickens infected with 5000 oocysts

visible cell necrosis, degeneration, thickening of the muscular layer, infiltration of

inflammatory cells, the presence of parasites were surrounded by inflammatory

cells and hemorrhage. Caecum histopathology chickens infected with oocysts

showed damage to the caecum. Mufasirin (2012) mention that E. tenella infection

with ptecial until bleeding was found early in the disease. Enlarged cecum and

contains blood clots. In the case of chronic intestinal wall thickening and fibrosis

experience.

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Figure 2.3. Histopathological changes in the chicken cecum necropsy on day 7 after infected with 5000 oocysts Eimeria tenella. 20x10 magnification (Rohayati, 2011). Notes: a. Extravascular erythrocytes, b. Schizont, c. Inflammatory cells, d. Zygote

Figure 2.4. Histopathology of normal chicken caecum. 10x10 magnification (Rohayati, 2011). Notes: a. Tunica mucosa, b. Tunica submucosa, c. Tunica muscularis, d. The tunica serosa.

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Figure 2.5. Caecum normal chicken ( Cahyaningsih, 2003)

Figure 2.6. Chicken caecum which infected Eimeria tenella with a lesion score of +2 (A), cecum Eimeria tenella infected chickens with lesion score of +4 (b). (Cahyaningsih, 2013).

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2.2. Broiler Chicken

2.2.1. Chicken Classification

The Taxonomy of chicken

Kingdom : Animalia

Phylum : Chordata

Class : Aves

Order : Galliformes

Family : Phasianidae

Sub Family : Phasianidae

Genus : Gallus

Species :G. gallus

Sub Species G.g.Domesticus

Figure 2.7. Broiler Chicken (Allaboutfeed, 2011)

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2.2.2. Broiler Chicken Potential

Broiler is a term to call chicken strain cultured technology that has

characteristics economical, which is has rapid growth as producer meat, efficient

feed conversion, ready to cut in a relatively young age, and also produce quality

soft fiber meat (Murtidjo, 1987). Broiler chicken is a kind of livestock that many

developed as a source of animal protein supply and the most rapid growth, it

because of broilers are the result of cultivation that use the technology advanced

so that has the properties favorable economic (Syahbuddin, 2005).

The government has promoted the cross bred-chicken broiler industry through

government regulations. Since 1980, the government of Indonesia has limited the

scale of output. Government regulation (Keppres) No 50/81 stated that no farmer

can rear more than 5,000 chicken layers, or 750 chicken broilers per period of

production, and no large-scale production is permitted (Yusdja and Pasandaran,

1999). Keppres No. 22/70 permits rearing as many as 15,000 chicken layers and

2,500 chicken broilers per production period. The regulations permit large-scale

producers to operate with either domestic or foreign investments provided

production is for export and is done in partnership with small-scale firms (Saptana

and Suhartini, 1995; Syam, 1998; and Yusdja and Pasandaran, 1999). In

partnerships, the large firms supply working capital and technology and sell the

product of the small producers (Yusdja and Pasandaran, 1999).

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2.3. Immunity in Coccidiosis

2.3.1. Classification of Immunity

Immunity is the state of protection against infectious disease conferred

either through an immune response generated by immunization or previous

infection or by other non-immunological factors. In biology, immunity is the state

of having sufficient biological defences to avoid infection, disease, or other

unwanted biological invasion. It is the capability of the body to resist harmful

microbes from entering it. Immunity involves both specific and non-specific

components. The non-specific components act either as barriers or as eliminators

of wide range of pathogens irrespective of antigenic specificity. Other components

of the immune system adapt themselves to each new disease encountered and are

able to generate pathogen-specific immunity.

Innate immunity, or non specific immunity is the natural resistances with

which a person is born. It provides resistances through several physical, chemical

and cellular approaches. Microbes first encounter the epithelial layers, physical

barriers that line skin and mucous membranes. Subsequent general defences

include secreted chemical signals (cytokines), antimicrobial substances, fever, and

phagocytic activity associated with the inflammatory responses. The phagocytes

express cell surface receptors that can bind and respond to common molecular

patterns expressed on the surface of invading microbes. Based on these

approaches, non specific immunity can prevent the colonization, entry and spread

of microbes.

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Adaptive immunity is often sub-divided into two major types depending on

how the immunity was introduced. Naturally acquired immunity occurs through

contact with a disease causing agent, when the contact was not deliberate, whereas

artificially acquired immunity develops only through deliberate actions such as

vaccination. Both naturally and artificially acquired immunity can be further

subdivided depending on whether immunity is induced in the host or passively

transferred from an immune host. Passive immunity is acquired through transfer

of antibodies or activated T-cells from an immune host, and is short

lived—usually lasting only a few months—whereas active immunity is induced in

the host itself by antigen and lasts much longer, sometimes lifelong. The diagram

below summarizes these divisions of immunity.

A further subdivision of adaptive immunity is characterized by the cells

involved which is humoral immunity, whereas the protection provided by cell

mediated immunity involves T-lymphocytes alone. Humoral immunity is active

when the organism generates its own antibodies, and passive when antibodies are

transferred between individuals. Similarly, cell mediated immunity is active when

the organisms own T-cells are stimulated and passive when T cells come from

another organism. T cells or T lymphocytes are a type of lymphocyte (itself a type

of white blood cell) that play a central role in cell-mediated immunity. They can

be distinguished from other lymphocytes, such as B cells and natural killer cells

(NK cells), by the presence of a T-cell receptor (TCR) on the cell surface. They

are called T cells because they mature in the thymus (although some also mature

in the tonsils)

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. Humoral immunity, also called the antibody-mediated beta cullularis immune

system, is the aspect of immunity that is mediated by macromolecules (as opposed

to cell-mediated immunity) found in extracellular fluids such as secreted

antibodies, complement proteins and certain antimicrobial peptides. Humoral

immunity is so named because it involves substances found in the humours, or

body fluids.,

Figure 2.8. Classification of immunity

2.3.2. Passive Immunity

Passive immunity refers to the process of providing IgG antibodies to

protect against infection. It gives immediate, but short-lived protection—several

weeks to 3 or 4 months at most. Passive immunity is usually classified as natural

or acquired. The transfer of maternal tetanus antibody (mainly IgG) across the

placenta provides natural passive immunity for the newborn baby for several

weeks/months until such antibody is degraded and lost. In contrast, acquired

passive immunity refers to the process of obtaining serum from immune

individuals, pooling this, concentrating the immunoglobulin fraction and then

injecting it to protect a susceptible person. Passive immunity can occur naturally,

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when maternal antibodies are transferred to the fetus through the placenta, and can

also be induced artificially, when high levels of human (or horse) antibodies

specific for a pathogen or toxin are transferred to non-immune individuals.

Passive immunization is not used when there is a high risk of infection and

insufficient time for the body to develop its own immune response, or to reduce

the symptoms of on going or immunosuppressive diseases. Passive immunity

provides immediate protection, but the body does not develop memory, therefore

the patient is at risk of being infected by the same pathogen later.

2.3.2.1. Naturally Acquired Passive Immunity

Maternal passive immunity is a type of naturally acquired passive

immunity, and refers to antibody-mediated immunity conveyed to a fetus by its

mother during pregnancy. Maternal antibodies (MatAb) are passed through the

placenta to the fetus by an FcRn receptor on placental cells. This occurs around

the third month of gestation. IgG is the only antibody isotype that can pass

through the placenta. Passive immunity is also provided through the transfer of

IgA antibodies found in breast milk that are transferred to the gut of the infant,

protecting against bacterial infections, until the newborn can synthesize its own

antibodies.

2.3.2.2. Artificially Acquired Passive Immunity

Artificially acquired passive immunity is a short-term immunization induced

by the transfer of antibodies, which can be administered in several forms; as

human or animal blood plasma, as pooled human immunoglobulin for intravenous

(IVIG) or intramuscular (IG) use, and in the form of monoclonal antibodies

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(MAb). Passive transfer is used prophylactically in the case of immunodeficiency

diseases, such as hypogammaglobulinemia. It is also used in the treatment of

several types of acute infection, and to treat poisoning. Immunity derived from

passive immunization lasts for only a short period of time, and there is also a

potential risk for hypersensitivity reactions, and serum sickness, especially from

gamma globulin of non-human origin.

The artificial induction of passive immunity has been used for over a century

to treat infectious disease, and prior to the advent of antibiotics, was often the only

specific treatment for certain infections. Immunoglobulin therapy continued to be

a first line therapy in the treatment of severe respiratory diseases until the 1930s,

even after sulfonamide lot antibiotics were introduced. Passive or "adoptive

transfer" of cell-mediated immunity, is conferred by the transfer of "sensitized" or

activated T-cells from one individual into another. It is rarely used in humans

because it requires histocompatible (matched) donors, which are often difficult to

find. In unmatched donors this type of transfer carries severe risks of graft versus

host disease. It has, however, been used to treat certain diseases including some

types of cancer and immunodeficiency. This type of transfer differs from a bone

marrow transplant, in which (undifferentiated) hematopoietic stem cells are

transferred.

2.4 Serum

serum is the liquid fraction of clotted blood. it is depleted of cells, fibrin, and

clotting factors. serum differs from plasma in that anti coagulant is never added to

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the blood after collection from the animal. Serum is prepared by centrifuging

untul the clot and remaining blood cells are separated from the lliquid phase.

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CHAPTER 3 MATERIAL AND METHODS

3.1. Research Location and Date

The experiment was performed at laboratory Department of parasitology and

research cage Faculty of Veterinary Medicine Airlangga University Surabaya,

Indonesia. The duration of the experiment was two months, in April till May

2015.

3.2. Project Research

This research was an experimental laboratory. The experimental design use a

completely randomized design (CRD) with the assumption of stable conditions,

animal, and treatment in a uniform condition.

3.3. Material and Equipment of Research

3.3.1. Experimental Animal

Experimental animals that used in this study were 40 strains of broiler

chickens two weeks old production Charoen Pokphand CP 707.

3.3.2 Experimental Material

The materials needed for this study were chicken feed without

coccidiostat, water, serum, various dose of sporozoites, saturated salt solution,

aquadest, alcohol, and aqua proinjection.

3.3.3 Experimental Equipment

The equipments that used for this study are battery cages. Another tools

used are microscope, improve neubauer, object glass, surgical scissors, tweezers,

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scalpel, centrifuge tube, centrifuge, measuring cups, syringes, microtome, pasteur

pipette, becker glass, filter, and gauze.

3.4. Research Methods

3.4.1. Serum collecting and serum storaging

Serum collecting was obtained from previous research (Riadiani, 2014).

Serum obtained from chicken blood that has been administered E. tenella

sporozoites then storaging serum in temperatur-10 to -40 °C. To effectively

preserve the integrity of animal serum, it should be stored frozen and protected

from light. At temperatures below -40 °C, the bottles may become brittle resulting

in an increased risk of breakage.

3.4.2. Serum dosage calculation

Immunity elicited in one animal can be transferred to another animal by

injection the serum (Passive Immunity). Serum which has been storaged in

temperatur -10 to -40°C was examined by nano spectofotometer method to find out

which the best serum dosage from all the group treatments (P1,P2,P3) in the

previous research. The serum which was administered to chicken were the whole

serum with the dose of 500 µg.

3.4.3. Experimental animal adaptation

Two weeks old 40 broiler chickens adapted in battery cages for one week

before the treatment. Two weeks old chickens are kept in battery cages. Given

feed which does not contain a coccidiostat and drink ad libitum.

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3.4.4. Research Observation

The research was conducted in separated groups as follows :

P0 : Native chickens were administered intravena with 0,5 cc aqua

proinjection then after 3 hours challenged with 8x104 sporozoites of E.

tenella which was administered peroral

P1 : Native chickens were administered intravena with 0,5 cc serum from

8x104 doses inoculated E. tenella sporozoites then after 3 hours

challenged with 2x104 sporozoites of E. tenella which was administered

peroral.

P2 : Native chickens were administered intravena with 0,5 cc serum from

8x104 doses inoculated E. tenella sporozoites then after 3 hours

challenged with 4x104 sporozites of E. tenella which was administered

peroral.

P3 : Native chickens were administered intravena with 0,5 cc serum from

8x104 doses inoculated E. tenella sporozoites then after 3 hours

challenged with 8x104 sporozoites of E. tenella which was administered

peroral.

3.4.5. Observation Result

3.4.5.1. Observation of clinical signs

Observation of clinical signs seen by chicken which was infected E. tenella

have changenment in chicken body condition such as : limp, decreasing apetite, and

bloddy diarrhea. Great blood diarhea happened in day-5 and day-6. If after

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innoculated sporozoites of E.tenella then challenged by administered serum there

was nothing change in chicken, it’s mean that the chicken already has immune from

the serum in the body.

3.4.5.2. Observation of oocyts production and histopathology

Observation of oocysts production was conducted by collecting the feses

of chickens. Take 2 gram of faeces each chicken and pour with 58 cc of saturated

salt till homogen then put inside Mc Master chamber and the oocysts can be seen by

microscop. The total number of oocysts were found and multiplied 100 then

multiplied again by the weight of faeces (Yunus,2007).

Microscopic observation was done based on histopathology chagement

in caecum and scored by Goodwin scoring method (2012) and modified by

(Suprihati et al., 2000) cited by (Ni’,matul, 2006), histopathological changes in

preparations was assessed with 5 scores seen in the visual field scored based on

inflammation, hemorrhage and parasite stage. According to Godwin et al, the

result of histopathological changes observation based on sum from A and B which

is A for distibrution the existance of E. tenella parasite in mucous caecum and B

for the damage level of villi in caecum in histopathological changes as follows :

Score 0 : if in 10 fields view appear the vili rupture level 0% cause of

pasites infection

Score 1 : if in 10 fields view appear the vili rupture level <25% cause of

parasites infection

Score 2 : if in 10 fields view appear the vili rupture level 25% - 50%

cause of parasites infection

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Score 3 : if in 10 fields view appear the vili rupture level; 51% - 75%

cause of parasites infection

Score 4 : if in 10 fields view appear the vili rupture level >75% cause of

parasites infection

Microscopic examination also modified conducted by histopahological

changes in preparations was assessed with five scores seen in the visual field and

the field of view is given a score according to (Suprihati et al., 2000) cited by

Ni’matul (2006) as follows :

Score 1 : if in ¼ field view appear inflammation, haemorrage, and there

is parasites stage.

Score 2 : if in ½ field view appear inflammation, haemorrage, and there

is parasites stage.

Score 3 : if in ¾ field view appear inflammation, haemorrage, and there

is parasites stage.

Score 4 : : if in 1 field view appear inflammation, haemorrage, and there

is parasites stage.

3.4.6. Research Variable

Variable of this research were defined into independent variables,

dependent variables and controlled variables.

 Independent variable :Serum from 8x104 doses sporozoite E. tenella and

various doses of sporozoites E. tenella (2x104,4x104 and 8x104).

 Dependent variables :Oocyst production in chickens,clinical signs and

histopathological changes.

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 Controlled variables : Broiler chicken type, broiler chicken size, broiler

chicken body weight,cage, water and food.

3.4.7. Data Analysis

Research design used completely randomized design (CRD) with 4

treatments and 10 repititons for each treatment, based on t(n-1)≥5 function

(Kusriningrum, 2008). Data from histopathology caunted by Kruskall-Wallis.

oocysts production in faeces caunted using ANOVA to see the effect of

administrated serum in chicken immunity level. If there is significant effect in the

calculation then will be continued by Tukey Test or BNJ (Beda Nyata Jujur). Data

analyse were done by using software SPSS 21 for Windows.

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3.5. Research framework

Serum isolation from 40 chickens 2 weeks old the previous research

Adaptation for a week

Serum calculation Intravenal serum injection 8x104 doses using Nano inoculated Eimeria tenella sporozoites spectofotometer except for P0 (500 µg)

after 3 hours challenged with various serum storage dose of sporozoite E.tenella

P0 P1 P2 P3 Administe Administe Administ Administe red red ered red peroral peroral peroral peroral 8x104 2x104 4 4 4x10 8x10 sporozoite sporozoite sporozoit sporozoite E. tenella E. tenella E. E. tenella e tenella

4 dpi 5 chickens eutanized each treatment to see histopathology in caecum

4dpi Observation of oocyst E.tenella production and clinical signs for 7 days

Data analysis

Figure 3.1. Research flow chart

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CHAPTER 4 RESEARCH RESULT

4.1. Clinical Signs

Clinical symptomps shown on the control group (P0) for inoculation using

E.tenella sporozoites shown a very clear symptomps such as fatigue, decreasing

appetite, diarrhea and bloody diarrhea on the 5-6th day post inoculation and

dehydration. While the clinical symptomps in P1,P2,P3 which were given serum

first and then incoculated with Eimeria tenella sporozoites didn’t show any

significant symptomps.

Table 4.1. The average clinical symptomps such as fatigue, decreasing apetite, diarrhea, bloody diarrhea, dehydration in control group and treatment groups (P1,P2,P3)

Treatment Clinical Symptomps Fatigue Decreasing Diarrhea Bloody Appetite Diarrhea b P0 + + + + P1a - - - - a P2 - - - - P3a - - - -

4.2. Oocyst Production

4.2.1 Daily production of oocyst

Based on data from this research, daily production of oocyst between P0

and group treatments (P1,P2,P3) has a significant difference (P<5) is shown in

table 4.2. The table shows the oocyst production on each treatment per day after

serum administration and inoculation using various dose of sporozoites.

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Table 4.2 Daily ooscyst production pattern between control group which was not administrated serum intravenous injection then challenged with 80000 sporozoites and treatment groups (P1,P2,P3) which was administrated serum intravenous injection then challenged with various doses of sporozoites (20000,40000,80000).

Treat Day post inoculation ment Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 P0 32140b± 15660b± 16940b± 24160b± 37040b± 31440b± 352001 b± 2940.7 96756.4 44461.2 88976.4 126264.8 1384.0 551.8 P1 0a±0000. 2200a±4 0a±0000. 0a±0000. 0a±0000. 1080a±2 4200a±93 0 919.3 0 0 0 414.9 91.4 P2 0a±0000. 3600a±8 0a±0000. 7000a±9 4000a±8 2600a±5 4000a±89 0 049.8 0 746.7 944.2 813.7 44.2 P3 0a±0000. 0a±0000. 9800a±1 0a±0000. 5960a±7 4400a±9 4200a±65 0 0 342.8 0 956.1 838.6 72.6

4.3 Histopathologycal Changes

4.3.1 Histopathologycal changes scoring

Based on microscopic observation shown the histopathology figure of the

damage of caecum in inoculation oocyst E. tenella after serum intravenal injection

and control group (PO) without serum intravenal injection which were

haemoraghee, inflammation and vili rupture. Histopathology scoring which shown

in every treatment after tabulated then analysed using Kruskall-Wallis. The

Kruskall-Wallis data is shown in the table below :

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Table 4.3 The average hemorrhage scoring in control group and treatment groups (P1,P2,P3)

Treatments Hemorrhage ( Means ± SD) P0 2.04 b ± 0.49800 P1 1.24 a ± 0.21909 P2 1.72 b ± 0.30332 P3 2.08 b ± 0.46043

Based on data analysis using Kruskall-Wallis shows that there is a

significant differences (p<0.05) for hemorrhage. Results shows that P1 was

significantly different (p<0.05) from other treatments. Meanwhile there was no

significant difference (p>0.05) between P0 and P2 either P3 in hemorrhage

between control group and treatment group (P1,P2,P3) (p<0,05). It can be seen in

Figure 4.2, the lowest percentage of hemorrhage lesion was P1. It was followed

by P2 and P3 respectively, while the highest percentage was P0.

Table 4.4 The average inflammation scoring in control group and treatment groups (P1,P2,P3)

Treatments Inflamation ( Means ± SD) P0 3.72 b ± 0.22804 P1 2.56 a ± 0.80498 P2 2.92 a ± 0.33446 P3 3,00 a ± 0.63536

Based on data analysis using Kruskall-Wallis shows that there is a

significant difference (p<0.05) for inflammation. Results shows that all treatments

(P1,P2,P3) was significantly different (p<0.05) between control group (P0). It can

be seen in Figure 4.2, the highest percentage was P0.

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Table 4.6 The average vili rupture scoring in control group and treatment groups (P1,P2,P3)

Treatments Vili rupture (Means ± SD) P0 3.06 b± 0.66933 P1 1.08 a± 0.41473 P2 2.06 ab ± 1.40461 P3 1.36 a± 0.57271

Based on data analysis using Kruskall-Wallis shows that there is a

significant difference (p<0.05) for vili rupture. Results shows that P1 and P2 was

significantly different (p<0.05) between P0. Meanwhile there was no significant

difference (p>0.05) between P3 and P0. Kruskall-wallis test using SPSS for

histopathological changes can be seen on appendix 1.

s 4 c 3 o Inflammation r 2 i Haemorrage 1 n villi rupture g 0 P0 P1 P2 P3

Figure 4.1. Average scoring of histopathology changements in inflamation , haemorrage and vili rupture between control group (P0) and treatment group (P1,P2,P3).

4.3.2 Figure of histopathological changes chicken caecum

Figure of histopathology chicken between group control (P0) which is not

administrated by serum and challenged with 80000 sporozoites doses and group

treatment which is administrated by serum and challenged with various doses of

sporozoites. The figure of histopathology shown the severity per each treatment in

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inflammation ,hemorrhage and villi rupture caused by inoculation of sporozoites

E. tenella.

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, magnification 100x E.tenella inoculation sporozoites sporozoites inoculation

P0 Caused in Inflammation 4.2. Figure

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, magnification 100x E.tenella inoculation sporozoites sporozoites inoculation Inflammation in P1 Caused P1 Caused in Inflammation Figure 4.3 . Figure

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, magnification 100x E.tenella inoculation sporozoites sporozoites inoculation Inflammation in P2 Caused P2 Caused in Inflammation Figure 4.4 . Figure

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, magnification 100x E.tenella inoculation sporozoites sporozoites inoculation Inflammation in P3 Caused P3 Caused in Inflammation

4.5 . Figure

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, magnification 100x E.tenella inoculation sporozoites sporozoites inoculation Haemoraghe in P0 Caused Caused P0 in Haemoraghe

4.6 . Figure

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, magnification 100x

E.tenella

sporozoites inoculation

gure 4.7. Haemoraghe in P1 Caused Caused P1 in Haemoraghe 4.7. gure

Fi

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, magnification 100x

E.tenella

sporozoites inoculation

Figure 4.8. Haemoraghe in P2 Caused Caused P2 in Haemoraghe 4.8. Figure

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, magnification 100x

E.tenella

sporozoites inoculation

Figure 4.9. Haemoraghe in P3 Caused Caused P3 in Haemoraghe 4.9. Figure

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, magnification 100x E.tenella

sporozoites inoculation P0 Caused in Rupture Vili 4.10. Figure

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, magnification 100x

E.tenella

inoculation sporozoites sporozoites inoculation

P1 Caused in Rupture Vili 4.11. Figure

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, magnification 100x

E.tenella

sporozoites inoculation P2 Caused in Rupture Vili 4.12. Figure

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, 100x. magnification

E.tenella

Figure 4.13. Vili rupture in ,P3 caused by inoculation in ,P3 sporozoites 4.13. Vilicaused Figure rupture

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CHAPTER 5 DISCUSSION

5.1 Clinical Symptomps

The most pathogenic species, E. tenella, provokes a haemorrhagic diarrhea in

young chickens, leading to a loss of weight and appetite, resorption problems,

bacterial secondary infections and often also to the bird’s death (Chauhan and

Roy, 2007; Mehlhorn, 2008; Shirley et al., 2007).

Chicken from the control group shown significant clinical symptomps. On the

first-3rd day post inoculation, the chickens haven’t show any symptoms. The

chickens look healthy with a high appetite. On the 4th day post inoculation, the

chickens started to show symptomps such as a little fatigue, blody and liquid

diarrhea. On the 5-6th day, chickens shown a more sever clinical symptoms. The

chickens thirst increased and the amount of blood that came out with the faeces

were a lot. In every treatment groups (P1,P2,P3) didn’t show any clinical

symptoms. Chickens were healthy and exuberant, high appetite and normal thirs,

and normal faeces consistency.

Chickens in P1 seem to be exuberant with high appetite and normal thirst

rate, no feather loss, no bloody diarrhea and normal faeces consistency. In P2,

chickens also seem normal, normal appetite and thirst rate, a few chickens have a

little bit liquidy faeces but the rest has normal consistency. In P3, chickens seem

to be exuberant, low appetite and thirst rate compared to P1 and P2, sometimes

left over of feed and drink can be found,some has liquidy faeces consistency but

no bloody diarrhea is found compared to P0. P1,P2 and P3 group give protective

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immunity to the chickens. The existence of protective immunity in chickens body

made the chickens resistant to E. tenella (Iskandar et al., 2006).

5.2 Oocyst Production

5.2.1 Daily production of oocyst

The result of data analysis in this research which has been done in daily

production of oocyst shows there was a significant difference between group

control (P0) which is not given serum before inoculated with sporozoites of E.

tenella and group treatment (P1,P2,P3) which were given serum before incolated

with sporozoites of E. tenella.

5.3 Figure of histopathological changes chicken caecum

Data from caecum histopathological changes observation based on

histopathology disorder in preparat is scored based on sum of A and B, in which a

stood for distribution of development stadium of E. tenella along the caecum

while B stood damage severity level caused by E. tenella (Goodwin et al., 2012)

and according to (Suprihati et al., 2000) cited by (Ni’,matul, 2006),

histopathological disorder in preparations was assessed with 5 scores seen in the

visual field scored based on inflammation, hemorrhage and parasite stage.

Histopathology scoring which shown in every treatment after tabulated

then analysed using Kruskall-Wallis. Result from microscopic observation of

histopat preparat shown significant difference between control group and each

treatment group. Mean of hemorrhage scoring and inflammation in figure shown

that there was parasite development in P0 in several epithelial cells also the most

hemorrhage, inflammation and vili damage compared to the treatment groups.

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Result of the microscopic inflammation shown hemorrhage, inflammation, and

rupture in vili along with pararsite development in several epithelial cells in P1.

Scoring data shown that there was histopat disorder by degree of damage on

serum mucous deemed to be the lightes compared to P0, P2, and P3. Compat

caecum epithel, inflammation level and hemorrhage was still light and rupture is

seldom found in treatment group 2 shown almost clear caecum mucous damage

level in several parts such as hemorrhage and inflammation also parasite

development shown in several parts of the caecum but no damage was found on

the vili. P3 was similar to P2 but vili damage was a little clearer in several parts of

the caecum and parasite development in several parts. The condition corborated

with Styawati and Yuwono (1999) that clinical symptomps were shown when the

second generation schizon became bigger and the merozoites came out of the

epithelial cells causing damage in the mentioned epithelial cells and also the

rupture of blood vessels causing bleeding in caecum.

This things indicating that passive immunity from given serum in group

treatment 1,2,3 has been grown up well done, on the other hand there is no

immunity in group control (P0) (Rose, 1992).

Based on the 5 parameters, P1 is the most group that has a notation. So it

can be said that P1 is the treatment or sporozoit optimum infection dose that

shown the least clinical symptomps, oocyst production, hemorrhage lesion,

inflammation and villi rupture are the parameters that indicate that the chickens

infected with E.tenella with the administration of active vaccine can increase the

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chicken immunity system. With the administration of sporozoite antigen can

stimulate serum antibody that can increase the body immunity.

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CHAPTER 6 CONCLUSION

6.1 Conclusion

The result of this research could be conducted as follows:

1. Serum administration provided the formation of passive immunity in broiler

chicken

2. 2x104 sporozoite challenge is the optimal dose that can stimulate the best

immunity from admisitration of passive immunity

6.2 Suggestion

Based on the result of this study, the continue research more through is

needed to explore the potential of sporozoites for inducing protective immunity in

an effort to develop it as an effective seed vaccine candidate.

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SUMMARY

Inanda Ayu Shabrina. Passive Immunity Level in Broiler Chicken

Infected With Various Dose of Sporozoites on Coccidiosis infection. Under the

supervision of Prof. Mas’ud Hariadi, M.Phil., Ph.D,drh. as the first supervisor and

Muhammad Yunus, drh, M.Kes., Ph.D as co-supervisor.

As we know that broiler chicken is a kind of livestock that many

developed as a source of animal protein supply and the most rapid growth chicken

and also has a high influence in economical development in Indonesia.

Nowadays there are a lot of diseases that can attack chicken easily, one of

them is coccidiosis which is one of the most pathogenic disease that attack

intestinal that can causes bloody diarrhea, weight loss and cause of death.

Coocidiosis caused by Eimeria tenella. Since every flocks is at risk from

coccidiosis, all the 30 billion chickens reared worldwide annualy must be

protected by prophylactic chemotherapy with specific drugs or by vaccination.

Various efforts have been done to deal with this disease but nothing have

fully worked out until now. Preventive action using antiparasite causes resistance

and left residual substance, both in chickens and eggs. Preventive actions by

giving vaccine or serum for chickens is now being developped. Vaccine through

passive immunity provides immediate protection. This study aims to determine

the number of sporozoites dose in e tenella which affect the passive immunity

level of broiler chickens most effectively judged by the clinical symptoms, oocyst

production, and histopat view in broiler chickens. The research design that was

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uses in this research is complete randomized design. The procedures in this

research were serum collecting and serum inactivation, serum dose calculation

using spectophotometer method, experimental animal adaptation, clinical

symptoms observation, oocyst production, and histopat view.

Serum collecting was obtained from previous research. Serum obtained from

chicken blood that has been given active immunity (live vaccine) then serum

inactivation by keeping the serum in freezer temperature before being used.

Preparing chickens as research materials, administration of passive immunity and

inoculation with various dose of sporozoites, observation of research result and data

analysis. Observation in this research includes clinical symptoms description,

histopat view, and oocyst production. The data of clinical symptoms were analyzed

descriptively. Oocyst production was analyzed using anova in spss 18 for windows

and histopat scoring was analyzed using kruskall wallis test.

40 chickens divided into treatments where each group has 10 repetitions. In

control group chickens were not given serum (passive immunity) then inoculated

with 8x104 sporozoite Eimeria tenella in P1 chickens were given 0,5 cc serum from

8x104 sporozoite e tenella then inoculated with 2x104 sporozoite Eimeria tenella, in

P2 chickens were also given serum then infected with 4x10 dose, in P3 chickens

were infected with 8x104 dose sporozoite Eimeria tenella. Passive immunity from

serum administration in P2 and P3 caused resistance that is relatively equal. In P1

the resistance level given by passive immunity was the best compared to P2 and P3

so P1 is number of sporozoit dose in e tenella which the most effectively affected

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the passive immunity level in broiler chickens infected with coccidiosis with 2x104

dose of Eimeria tenella sporozoite.

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Morrison, D. A. 2009. Evolution of the Apicomplexa: where are we now? Trends Parasitol 25, 375–382

Mufasirin, dkk. 2012. Buku Ajar Ilmu Penyakit Protozoa. Universitas Airlangga. Surabaya. 174.

Murtidjo, B. A. 1987. Pedoman Beternak Ayam Broiler. Penerbit Kanisius. Yogyakarta

Nalbantoglu S, B Sari , H Cicek and Z karaer, 2008. Prevalence of Coccidian Species in The Water Buffalo (Bubalus bubalis) in The Province of Afyon. Turkey Acta Vet Brno, 77: 111-116.

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Neutra, M.R., E. Pringault and J.P. Kraehenbuhl, 1996. Antigen sampling across epithelial barriers and induction of mucosal immune responses. Ann, Rev. Immunol., 14: 275-00

Ni’matul, S.M. 2006. Pengaruh Infeksi Ookista Eimeriatenella Hasil Penyinaran Ultra Violet Terhadap Gambaran Patologis Sekum dan Jumlah Produksi Ookista pada Ayam Pedaging [Skripsi]. Fakultas kedokteran Hewan. Universitas Airlangga

Rahmawati, Anita. 2013. Gambaran Patologi pada Sekum Ayam Akibat Pemberian Ookista Eimeria tenella yang Telah Diatenuasi Melalui Pasase Berseri [Skripsi]. Fakultas kedokteran Hewan. Universitas Airlangga.

Anais, R., S.Gras, F.Lecaille, A.Niepceron, M.Katrib, N.C.Smith, G.Lalmanach, F.Brossier. 2012. Eimeripain a Cathepsin B-Like Cysteine Protease, Expressed throughout Sporulation of the Apicomplexan Parasite Eimeria tenella. Plos one. DOI: 10.1371/journal.pone.0031914

Rohayati ES, Julianti D, Nurcahyo W. 2011. Studi Pitaing Beberapa Disinfektan dalam Penanggulangan Koksidiosis pada Ayam. YogyakartaD. PPF KH UGM Rose, M.E, and P.L. Long, 1962. Immunity to four species of Eimeria in fowls. Immunol., 5: 79-92.

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Setyawati, S.J.A. dan Endro Yuwono, 1999. Upaya mendapatkan Kekebalan Terhadap Penyakit Koksidiosis Pada Ayam Buras Melalui Cara Vaksinasi. Laporan Penelitian Fak. Peternakan Unsoed.

Shirley, M. W.. A. C. Buchell. V. McDonald and B.Robert 1995. A live attenuated vaccine for The Control of Avian Coccidiosis: Trial in Broiler Breeder and Replacement Layer Flocks in The United Kingdom. Vet.Rec. 137 (18): 453-457

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Apendix 1 : Kruskall wallis test using SPSS for histoplathological changes

SUMMARIZE

NPar Tests Descriptive Statistics

N Mean Std. Deviation Minimum Maximum

HEMORRHAGE 20 1.7700 .49535 1.00 2.60 INFLAMMATION 20 3.0500 .63536 1.60 4.00 VILI RUPTURE 20 1.8900 1.10924 .60 3.60 TREATMENT 20 2.5000 1.14708 1.00 4.00

Kruskal-Wallis Test

Ranks

TREATMENT N Mean Rank

P0 5 13.60

P1 5 3.90

HEMORRHAGE P2 5 10.40

P3 5 14.10

Total 20

P0 5 17.40

P1 5 7.10

INFLAMMATION P2 5 8.30

P3 5 9.20

Total 20

P0 5 16.30

P1 5 6.20

VILI RUPTURE P2 5 11.10

P3 5 8.40

Total 20 Test Statisticsa,b

HEMORRHAGE INFLAMMATION VILI RUPTURE

Chi-Square 9.659 9.617 8.209 df 3 3 3 Asymp. Sig. .022 .022 .042

a. Kruskal Wallis Test b. Grouping Variable: TREATMENT

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Summarize Case Processing Summarya

Cases

Included Excluded Total

N Percent N Percent N Percent

HEMORRHAGE * 20 100.0% 0 0.0% 20 100.0% TREATMENT INFLAMMATION * 20 100.0% 0 0.0% 20 100.0% TREATMENT VILI RUPTURE * 20 100.0% 0 0.0% 20 100.0% TREATMENT

a. Limited to first 100 cases.

Case Summariesa

HEMORRHAGE INFLAMMATION VILI RUPTURE

1 1.40 3.80 3.50

2 1.60 3.60 3.60

3 2.40 4.00 2.80

4 2.40 3.80 2.00

P0 5 2.40 3.40 3.40

N 5 5 5

Mean 2.0400 3.7200 3.0600 Total Std. .49800 .22804 .66933 Deviation

1 1.00 1.80 1.00 TREATMENT 2 1.60 3.00 .80

3 1.20 1.60 .60

4 1.20 3.00 1.60

P1 5 1.20 3.40 1.40

N 5 5 5

Mean 1.2400 2.5600 1.0800 Total Std. .21909 .80498 .41473 Deviation

1 1.60 2.60 .60 P2 2 1.80 3.00 1.60

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3 2.20 3.00 1.00

4 1.60 2.60 3.60

5 1.40 3.40 3.50

N 5 5 5

Mean 1.7200 2.9200 2.0600 Total Std. .30332 .33466 1.40641 Deviation

1 2.00 3.40 1.00

2 1.40 2.60 .60

3 2.60 3.60 1.40

4 2.00 2.80 1.80

P3 5 2.40 2.60 2.00

N 5 5 5

Mean 2.0800 3.0000 1.3600 Total Std. .46043 .46904 .57271 Deviation

N 20 20 20

Total Mean 1.7700 3.0500 1.8900

Std. Deviation .49535 .63536 1.10924

a. Limited to first 100 cases.

NPar Tests Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 7.70 38.50

HEMORRHAGE P1 5 3.30 16.50

Total 10

Test Statisticsa

HEMORRHAGE

Mann-Whitney U 1.500 Wilcoxon W 16.500 Z -2.363 Asymp. Sig. (2-tailed) .018 Exact Sig. [2*(1-tailed Sig.)] .016b

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 6.50 32 .50

HEMORRHAGE P2 5 4.50 22.50

Total 10

Test Statisticsa

HEMORRHAGE

Mann-Whitney U 7.500 Wilcoxon W 22.500 Z -1.074 Asymp. Sig. (2-tailed) .283 Exact Sig. [2*(1-tailed Sig.)] .310b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

Mann-Whitney Test

Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 5.40 27.00

HEMORRHAGE P3 5 5.60 28.00

Total 10

Test Statisticsa

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

HEMORRHAGE

Mann-Whitney U 12.000 Wilcoxon W 27.000 Z -.108 Asymp. Sig. (2-tailed) .914 Exact Sig. [2*(1-tailed Sig.)] 1.000b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P1 5 3.40 17.00

HEMORRHAGE P2 5 7.60 38.00

Total 10

Test Statisticsa

HEMORRHAGE

Mann-Whitney U 2.000 Wilcoxon W 17.000 Z -2.249 Asymp. Sig. (2-tailed) .025 Exact Sig. [2*(1-tailed Sig.)] .032b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P1 5 3.20 16.00

HEMORRHAGE P3 5 7.80 39.00

Total 10

Test Statisticsa

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

HEMORRHAGE

Mann-Whitney U 1.000 Wilcoxon W 16.000 Z -2.440 Asymp. Sig. (2-tailed) .015 Exact Sig. [2*(1-tailed Sig.)] .016b

a. Grouping Variable: TREATMENT b. Not corrected for ties. NPar Tests Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P2 5 4.30 21.50

HEMORRHAGE P3 5 6.70 33.50

Total 10 Test Statisticsa

HEMORRHAGE

Mann-Whitney U 6.500 Wilcoxon W 21.500 Z -1.265 Asymp. Sig. (2-tailed) .206 Exact Sig. [2*(1-tailed Sig.)] .222b

a. Grouping Variable: TREATMENT b. Not corrected for ties. NPar Tests Mann-Whitney Test

Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 7.90 39.50

INFLAMMATION P1 5 3.10 15.50

Total 10 Test Statisticsa

INFLAMMATION

Mann-Whitney U .500 Wilcoxon W 15.500 Z -2.530

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Asymp. Sig. (2-tailed) .011 Exact Sig. [2*(1-tailed Sig.)] .008b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 7.90 39.50

INFLAMMATION P2 5 3.10 15.50

Total 10

Test Statisticsa

INFLAMMATION

Mann-Whitney U .500 Wilcoxon W 15.500 Z -2.538 Asymp. Sig. (2-tailed) .011 Exact Sig. [2*(1-tailed Sig.)] .008b

a. Grouping Variable: TREATMENT b. Not corrected for ties. NPar Tests Mann-Whitney Test

Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 7.60 38.00

INFLAMMATION P3 5 3.40 17.00

Total 10 Test Statisticsa

INFLAMMATION

Mann-Whitney U 2.000 Wilcoxon W 17.000 Z -2.220 Asymp. Sig. (2-tailed) .026 Exact Sig. [2*(1-tailed Sig.)] .032b

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

Mann-Whitney Test

Ranks

TREATMENT N Mean Rank Sum of Ranks

P1 5 5.10 25.50

INFLAMMATION P2 5 5.90 29.50

Total 10

Test Statisticsa

INFLAMMATION

Mann-Whitney U 10.500 Wilcoxon W 25.500 Z -.434 Asymp. Sig. (2-tailed) .664 Exact Sig. [2*(1-tailed Sig.)] .690b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P1 5 4.90 24.50

INFLAMMATION P3 5 6.10 30.50

Total 10

Test Statisticsa

INFLAMMATION

Mann-Whitney U 9.500

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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Wilcoxon W 24.500 Z -.632 Asymp. Sig. (2-tailed) .527 Exact Sig. [2*(1-tailed Sig.)] .548b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

Mann-Whitney Test

Ranks

TREATMENT N Mean Rank Sum of Ranks

P2 5 5.30 26.50

INFLAMMATION P3 5 5.70 28.50

Total 10

Test Statisticsa

INFLAMMATION

Mann-Whitney U 11.500 Wilcoxon W 26.500 Z -.217 Asymp. Sig. (2-tailed) .828 Exact Sig. [2*(1-tailed Sig.)] .841b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests Mann-Whitney Test

Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 8.00 40.00

VILI RUPTURE P1 5 3.00 15.00

Total 10

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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Test Statisticsa

VILI RUPTURE

Mann-Whitney U .000 Wilcoxon W 15.000 Z -2.611 Asymp. Sig. (2-tailed) .009 Exact Sig. [2*(1-tailed Sig.)] .008b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 6.40 32.00

VILI RUPTURE P2 5 4.60 23.00

Total 10

Test Statisticsa

VILI RUPTURE

Mann-Whitney U 8.000 Wilcoxon W 23.000 Z -.946 Asymp. Sig. (2-tailed) .344 Exact Sig. [2*(1-tailed Sig.)] .421b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

NPar Tests

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Mann-Whitney Test

Ranks

TREATMENT N Mean Rank Sum of Ranks

P0 5 7.90 39.50

VILI RUPTURE P3 5 3.10 15.50

Total 10

Test Statisticsa

VILI RUPTURE

Mann-Whitney U .500 Wilcoxon W 15.500 Z -2.514 Asymp. Sig. (2-tailed) .012 Exact Sig. [2*(1-tailed Sig.)] .008b

a. Grouping Variable: TREATMENT b. Not corrected for ties. NPar Tests Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P1 5 4.50 22 .50

VILI RUPTURE P2 5 6.50 32.50

Total 10

Test Statisticsa

VILI RUPTURE

Mann-Whitney U 7.500 Wilcoxon W 22.500 Z -1.054 Asymp. Sig. (2-tailed) .292 Exact Sig. [2*(1-tailed Sig.)] .310b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P1 5 4.70 23.50

VILI RUPTURE P3 5 6.30 31.50

Total 10 Test Statisticsa

VILI RUPTURE

Mann-Whitney U 8.500 Wilcoxon W 23.500 Z -.843 Asymp. Sig. (2-tailed) .399 Exact Sig. [2*(1-tailed Sig.)] .421b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

Mann-Whitney Test Ranks

TREATMENT N Mean Rank Sum of Ranks

P2 5 6.00 30.00

VILI RUPTURE P3 5 5.00 25.00

Total 10 Test Statisticsa

VILI RUPTURE

Mann-Whitney U 10.000 Wilcoxon W 25.000 Z -.525 Asymp. Sig. (2-tailed) .599 Exact Sig. [2*(1-tailed Sig.)] .690b

a. Grouping Variable: TREATMENT b. Not corrected for ties.

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

APENDIX 2 : Kruskall-Wallis test using SPSS for daily production of oocyst

NPAR TESTS /K-W=day1 BY perlakuan(1 4) /MISSING ANALYSIS.

NPar Tests

Notes

Output Created 11 -AUG-2015 16:04:04 Comments D: Data anda.sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File User-defined missing values are Definition of Missing treated as missing. Missing Value Handling Statistics for each test are based on all Cases Used cases with valid data for the variable(s) used in that test. NPAR TESTS Syntax /K-W=day1 BY perlakuan(1 4) /MISSING ANALYSIS. Processor Time 00:00:00.03 Resources Elapsed Time 00:00:00.03 Number of Cases Alloweda 112347

a. Based on availability of workspace memory.

[DataSet0] D:\nanda.sav

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Kruskal-Wallis Test

Ranks

perlakuan N Mean Rank p0 5 18.00 p1 5 8.00 day1 p2 5 8.00 p3 5 8.00 Total 20

Test Statisticsa,b

day1

Chi-Square 18.603 df 3 Asymp. Sig. .000

a. Kruskal Wallis Test b. Grouping Variable: perlakuan

NPAR TESTS /K-W=day2 BY perlakuan(1 4) /MISSING ANALYSIS.

NPar Tests

Notes

Output Created 11 -AUG-2015 16:10:20 Comments

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

D: Data anda.sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File User-defined missing values are Definition of Missing treated as missing. Missing Value Handling Statistics for each test are based on all Cases Used cases with valid data for the variable(s) used in that test. NPAR TESTS Syntax /K-W=day2 BY perlakuan(1 4) /MISSING ANALYSIS. Processor Time 00:00:00.00

Resources Elapsed Time 00:00:00.01 Number of Cases Alloweda 112347

a. Based on availability of workspace memory.

[DataSet0] D:\nanda.sav

Kruskal-Wallis Test

Ranks

perlakuan N Mean Rank p0 5 18.00 p1 5 8.40 day2 p2 5 8.60 p3 5 7.00

Total 20

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Test Statisticsa,b

day2 Chi-Square 15.051 df 3 Asymp. Sig. .002

a. Kruskal Wallis Test b. Grouping Variable: perlakuan

NPAR TESTS /K-W=day3 BY perlakuan(1 4) /MISSING ANALYSIS.

NPar Tests

Notes

Output Created 11 -AUG-2015 16:10:53 Comments D: Data anda.sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File User-defined missing values are Definition of Missing treated as missing. Missing Value Handling Statistics for each test are based on all Cases Used cases with valid data for the variable(s) used in that test. NPAR TESTS Syntax /K-W=day3 BY perlakuan(1 4) /MISSING ANALYSIS.

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Processor Time 00:00:00.00 Resources Elapsed Time 00:00:00.01 Number of Cases Alloweda 112347

a. Based on availability of workspace memory.

[DataSet0] D:\nanda.sav

Kruskal-Wallis Test

Ranks

perlakuan N Mean Rank

p0 5 18.00 p1 5 7.00

day3 p2 5 7.00 p3 5 10.00

Total 20

Test Statisticsa,b

day3

Chi-Square 15.932 df 3 Asymp. Sig. .001

a. Kruskal Wallis Test b. Grouping Variable: perlakuan

NPAR TESTS /K-W=day4 BY perlakuan(1 4) /MISSING ANALYSIS.

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

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ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

NPar Tests

Notes

Output Created 11 -AUG-2015 16:11:54 Comments D: Data anda. sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File User-defined missing values are Definition of Missing treated as missing. Missing Value Handling Statistics for each test are based on all Cases Used cases with valid data for the variable(s) used in that test. NPAR TESTS Syntax /K-W=day4 BY perlakuan(1 4) /MISSING ANALYSIS. Processor Time 00:00:00.02

Resources Elapsed Time 00:00:00.01 Number of Cases Alloweda 112347

a. Based on availability of workspace memory.

[DataSet0] D:\nanda.sav

Kruskal-Wallis Test

Ranks

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

perlakuan N Mean Rank p0 5 18.00 p1 5 7.00 day4 p2 5 10.00 p3 5 7.00 Total 20

Test Statisticsa,b

day4 Chi-Square 15.948 df 3 Asymp. Sig. .001

a. Kruskal Wallis Test b. Grouping Variable: perlakuan

NPAR TESTS /K-W=day5 BY perlakuan(1 4) /MISSING ANALYSIS.

NPar Tests

Notes

Output Created 11 -AUG-2015 16:12:13 Comments D: Data anda.sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

User-defined missing values are Definition of Missing treated as missing. Missing Value Handling Statistics for each test are based on all Cases Used cases with valid data for the variable(s) used in that test. NPAR TESTS Syntax /K-W=day5 BY perlakuan(1 4) /MISSING ANALYSIS. Processor Time 00:00:00.02 Resources Elapsed Time 00:00:00.01 Number of Cases Alloweda 112347

a. Based on availability of workspace memory.

[DataSet0] D:\nanda.sav

Kruskal-Wallis Test

Ranks

perlakuan N Mean Rank

p0 5 18.00

p1 5 6.50

day5 p2 5 8.20 p3 5 9.30 Total 20

Test Statisticsa,b

day5 Chi-Square 14.388 df 3 Asymp. Sig. .002

a. Kruskal Wallis Test

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

b. Grouping Variable: perlakuan

NPAR TESTS /K-W=day6 BY perlakuan(1 4) /MISSING ANALYSIS.

NPar Tests

Notes

Output Created 11 -AUG-2015 16:12:37 Comments D: Data anda.sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File User-defined missing values are Definition of Missing treated as missing. Missing Value Handling Statistics for each test are based on all Cases Used cases with valid data for the variable(s) used in that test. NPAR TESTS Syntax /K-W=day6 BY perlakuan(1 4) /MISSING ANALYSIS. Processor Time 00:00:00.00 Resources Elapsed Time 00:00:00.00 Number of Cases Alloweda 112347

a. Based on availability of workspace memory.

[DataSet0] D:\nanda.sav

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Kruskal-Wallis Test

Ranks

perlakuan N Mean Rank p0 5 18.00 p1 5 7.80 day6 p2 5 8.00 p3 5 8.20 Total 20

Test Statisticsa,b

day6

Chi-Square 13.664 df 3 Asymp. Sig. .003

a. Kruskal Wallis Test b. Grouping Variable: perlakuan

NPAR TESTS /K-W=day7 BY perlakuan(1 4) /MISSING ANALYSIS.

NPar Tests

Notes

Output Created 11 -AUG-2015 16:13:06 Comments

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

D: Data anda.sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File User-defined missing values are Definition of Missing treated as missing. Missing Value Handling Statistics for each test are based on all Cases Used cases with valid data for the variable(s) used in that test. NPAR TESTS Syntax /K-W=day7 BY perlakuan(1 4) /MISSING ANALYSIS. Processor Time 00:00:00.02

Resources Elapsed Time 00:00:00.01 Number of Cases Alloweda 112347

a. Based on availability of workspace memory.

[DataSet0] D:\nanda.sav

Kruskal-Wallis Test

Ranks

perlakuan N Mean Rank p0 5 18.00 p1 5 7.80 day7 p2 5 7.60 p3 5 8.60

Total 20

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Test Statisticsa,b

day7 Chi-Square 12.934 df 3 Asymp. Sig. .005

a. Kruskal Wallis Test b. Grouping Variable: perlakuan

MEANS TABLES=day1 day2 day3 day4 day5 day6 day7 BY perlakuan /CELLS MEAN COUNT STDDEV.

Means

Notes

Output Created 11 -AUG-2015 16:16:47 Comments D: Data anda.sav Active Dataset DataSet0 Filter Input Weight Split File N of Rows in Working Data 20 File For each dependent variable in a table, user-defined missing values for the Definition of Missing dependent and all grouping variables are treated as missing. Missing Value Handling Cases used for each table have no missing values in any independent Cases Used variable, and not all dependent variables have missing values.

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

MEANS TABLES=day1 day2 day3 Syntax day4 day5 day6 day7 BY perlakuan /CELLS MEAN COUNT STDDEV. Processor Time 00:00:00.03 Resources Elapsed Time 00:00:00.05

[DataSet0] D:\nanda.sav

Case Processing Summary

Cases Included Excluded Total

N Percent N Percent N Percent

day1 * perlakuan 20 100.0% 0 0.0% 20 100.0% day2 * perlakuan 20 100.0% 0 0.0% 20 100.0% day3 * perlakuan 20 100.0% 0 0.0% 20 100.0% day4 * perlakuan 20 100.0% 0 0.0% 20 100.0% day5 * perlakuan 20 100.0% 0 0.0% 20 100.0% day6 * perlakuan 20 100.0% 0 0.0% 20 100.0% day7 * perlakuan 20 100.0% 0 0.0% 20 100.0%

Report

perlakuan day1 day2 day3 day4

Mean 32140.0000 156600.0000 169400.0000 241600.0000

p0 N 5 5 5 5 Std. Deviation 294 0.74820 96756.39514 44461.21906 88976.40137 Mean .0000 2200.0000 .0000 .0000 p1 N 5 5 5 5 Std. Deviation .00000 4919.34955 .00000 .00000 Mean .0000 3600.0000 .0000 7000.0000 p2 N 5 5 5 5 Std. Deviation .00000 8049.84472 .00000 9746.79434 Mean .0000 .0000 9800.0000 .0000 p3 N 5 5 5 5 Std. Deviation .00000 .00000 13423.85936 .00000

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S ADLN-PERPUSTAKAAN UNIVERSITAS AIRLANGGA

ADLN – PERPUSTAKAAN UNIVERSITAS AIRLANGGA

Mean 8035.0000 40600.0000 44800.0000 62150.0000 Total N 20 20 20 20 Std. Deviation 14342.18199 81931.55038 76931.00121 113992.73984

Report

perlakuan day5 day 6 day7 Mean 370400.0000 314400.0000 352000.0000

p0 N 5 5 5 Std. Deviation 126264.80111 138408.09225 155104.80328 Mean .0000 1080.0000 4200.0000 p1 N 5 5 5 Std. Deviation .00000 2414.95342 9391.48551 Mean 4000.0000 2600.0000 4000.0000 p2 N 5 5 5 Std. Deviation 8944.27191 5813.77674 8944.27191 Mean 5600.0000 4400.0000 4200.0000 p3 N 5 5 5 Std. Deviation 7956.12971 9838.69910 6572.67069 Mean 95000.0000 80620.0000 91100.0000

Total N 20 20 20

Std. Deviation 173214.50043 152445.75774 1702 73.43335

THESIS PASSIVE IMMUNITY LEVEL ... INANDA AYU S..

THESIS PASSIVE IMMUNITY LEVEL... INANDA AYU S