DOCSLIB.ORG

Download (1MB)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Download (1MB) UNIVERSITI PUTRA MALAYSIA HEALTH EVALUATION, PARASITE DIVERSITY AND REPRODUCTIVE PROFILING IN THE CRITICALLY ENDANGERED PAINTED TERRAPIN (Batagur borneoensis, Schlegel and Muller, 1844) VISHWANEE KOLANDAIVELOO FPV 2019 7 HEALTH EVALUATION, PARASITE DIVERSITY AND REPRODUCTIVE PROFILING IN THE CRITICALLY ENDANGERED PAINTED TERRAPIN (Batagur borneoensis, Schlegel and Muller, 1844) UPM By VISHWANEE KOLANDAIVELOO COPYRIGHT Thesis Submitted to School of Graduate Studies, Universiti Putra Malaysia in Fulfillment of the Requirements for the Degree of Master of © Veterinary Science January 2018 All material contained within the thesis, including without limitation text, logos, icons, photographs and all other artwork, is copyright material of Universiti Putra Malaysia unless otherwise stated. Use may be made of any material contained within the thesis for non- commercial purposes from the copyright holder. Commercial use of material may only be made with the express, prior, written permission of Universiti Putra Malaysia. Copyright © Universiti Putra Malaysia UPM COPYRIGHT © Abstract of the thesis presented to the senate of the Universiti Putra Malaysia in fulfillment of the requirement for the degree, Master of Veterinary Science HEALTH EVALUATION, PARASITE DIVERSITY AND REPRODUCTIVE PROFILING IN THE CRITICALLY ENDANGERED PAINTED TERRAPIN (Batagur borneoensis, Schlegel and Muller, 1844) By VISHWANEE KOLANDAIVELOO January 2018 UPM Chairman : Reuben Sharma (DVM, MVSc, PhD, MRSB, CBiol) Faculty : Veterinary Medicine Painted terrapin (Batagur borneoensis) are critically endangered, hard-shelled freshwater chelonians that inhabit rivers and estuaries of Malaysia, Brunei Darussalam, Thailand and Indonesia. The natural range of this terrapin species has reduced dramatically over the years due to pressures from environmental disturbances, habitat loss, and poaching. One of the ways to increase this species population is through captive breeding. However, there have been no successful ex situ captive breeding programmes of this species in South East Asia and this could be due to several factors like physical health, hormones, environment and nutrition. The causative factors could not be determined without conducting comparative health evaluation and reproductive profiling between captive and wild painted terrapins. Therefore the present study was conducted to evaluate the health and reproductive profile of wild B. borneoensis from Sungai Linggi, Melaka, and a captive population from a zoological facility in Melaka, Peninsular Malaysia. Blood was collected from 142 wild (50 adult male, 66 adult female, 7 sub-adult male, 11 sub-adult female, and 8 juveniles) and 12 adult (3 male and 9 female) captive painted terrapins for haematology and clinical biochemistry analyses, and monthly reproductive hormone (progesterone, oestrogen and testosterone) profiling through enzyme immunoassays (ELISA). All wild and captive painted terrapins were also subjected to morphometry, physical examination and health screening which included parasite detection and radiography. Changes in breeding colouration was monitored and scored for the males. Normal ranges for haematology and plasma biochemistry was established for the first time for wild B. borneoensis. Results indicated thatCOPYRIGHT the captive terrapins are in poorer health condition based on physical abnormalities, haematology, clinical biochemistry, and parasite burden compared to their wild conspecifics. This could be due to several factors such as stress of captivity, improper enclosure and poor nutrition. The most common lesions for the wild terrapins occurred on the carapace region (65.5%), while that of the captive individuals were found on the © limbs (100.0%). The parasites that were encountered in this species include Falcaustra (9.4%), Orientodiscus (1.9%), Ozobranchus (30.7%), and haemogregarines (45.3%), which constitutes the first report for B. borneoensis. Helminth ova burden was more i prevalent in the captive (66.7%) compared to the wild (50%) terrapins. Six wild females were found to be gravid, while only one male and one female captive terrapin showed indications of a normal breeding cycle. In the wild population, hormone profiles indicate that mating and spermiation occurs in October-November before ovulation in December- January. The breeding coloration of the wild male terrapins corresponded well with the temporal cycle of reproductive hormones. In the captive population, mating and ovulation occurs in October-November before spermiation in December-January, which explains why the eggs produced by the captive females are not fertilised. The wild population provided a baseline on the natural reproductive cycle of this species and through this study, there was asynchrony of timing between spermiation in the captive males and ovulation in the females. The reason for this hormonal imbalance could be related to suboptimal health and husbandry in captivity. It is envisaged that the data obtained will assist in the protection and conservation of this terrapin species in the wild and also assist in the management of captive individuals meant for conservation breeding in zoological facilities. UPM COPYRIGHT © ii Abstrak thesis yang dikemukakan kepada Senat Universiti Putra Malaysia sebagai memenuhi keperluan untuk ijazah Master Sains Veterinar PENILAIAN KESIHATAN, DIVERSITI PARASIT DAN PROFIL REPRODUKTIF DALAM TUNTUNG LAUT (Batagur borneoensis, Schlegel dan Muller, 1844) YANG HAMPIR PUPUS Oleh VISHWANEE KOLANDAIVELOO Januari 2018 UPM Pengerusi : Reuben Sharma (DVM, MVSc, PhD, MRSB, CBiol) Fakulti : Perubatan Veterinar Tuntung laut (Batagur borneoensis) merupakan spesies chelonia air tawar yang bercangkerang keras dan hampir pupus, mendiami sungai dan muara Malaysia, Brunei Darussalam, Thailand dan Indonesia. Sejak beberapa tahun kebelakangan ini, populasi spesies ini semakin berkurangan secara mendadak disebabkan oleh gangguan persekitaran, kehilangan habitat dan pemburuan haram. Salah satu kaedah untuk meningkatkan populasi spesies ini ialah melalui program pembiakan dalam kurungan. Walaubagaimanapun, program pembiakan dalam kurungan tidak menunjukkan sebarang kejayaan di Asia Tenggara dan ini mungkin kerana beberapa faktor seperti kesihatan fizikal, hormon, persekitaran dan nutrisi. Akan tetapi, faktor penyebab utama tidak dapat dikenalpasti tanpa membuat perbandingan tahap kesihatan dan profil reproduksi antara tuntung liar dan tuntung dalam zoo. Oleh itu, kajian ini dilaksanakan bagi menilai tahap kesihatan dan profil reproduktif B. borneoensis liar dari Sungai Linggi, Melaka dan populasi dari zoo di Melaka, Semenanjung Malaysia. Sampel darah yang diperolehi daripada 142 tuntung liar (50 jantan dewasa, 66 betina dewasa, 7 sub-dewasa jantan, 11 sub-dewasa betina, and 8 juvenil) dan 12 dewasa di zoo (3 jantan dan 9 betina) digunakan untuk analisis hematologi dan biokimia klinikal, profil hormon reproduktif bulanan (progesterone, oestrogen and testosterone) melalui enzyme immunoassays (ELISA). Semua tuntung liar dan di zoo telah melalui morfometri, pemeriksaan fizikal dan kesihatan yang meliputi pengesanan parasit dan radiografi. Perubahan dalam corak pembiakan jantan dipantau dan diberi skor. Julat normal untuk hematologi dan biokimia telah dibuat kali pertama untuk tuntung liar B. borneoensis. Hasil kajian menunjukkan tahapCOPYRIGHT kesihatan tuntung di zoo kurang memuaskan berdasarkan kepada perubahan fizikal, hematologi, biokimia klinikal dan beban parasit berbanding dengan tuntung liar. Ini mungkin disebabkan oleh beberapa faktor seperti tekanan dalam kurungan, tempat tinggal yang tidak sesuai dan kekurangan nutrisi. Lesi yang paling ketara pada tuntung © liar adalah di karapas (65.5%), manakala tuntung di zoo pada kaki (100.0%). Parasit yang dijumpai pada spesis ini termasuk Falcaustra (9.4%), Orientodiscus (1.9%), Ozobranchus (30.7%), dan haemogregarines (45.3%), dan ini merupakan penemuan iii pertama untuk B. borneoensis. Beban telur cacing lebih ketara pada tuntung di zoo (66.7%) berbanding dengan tuntung liar (29%). Enam ekor tuntung betina didapati mempunyai telur manakala hanya satu ekor tuntung jantan dan satu ekor tuntung betina di zoo menunjukkan kitaran pembiakan normal. Dalam populasi liar, profil hormon menunjukkan proses pengawanan dan kematangan sperma berlaku pada Oktober- November before ovulasi yang berlaku pada Disember-Januari. Corak pembiakan tuntung jantan liar selaras dengan kitaran hormone reproduktif. Dalam populasi di zoo, pengawanan dan ovulasi berlaku pada Oktober-November sebelum sperma menjadi matang pada Disember-Januari, menunjukkan telur yang dihasilkan oleh tuntung betina di zoo tidak disenyawakan. Populasi tuntung liar telah menunjukkan kitaran reproduktif yang semulajadi dan melalui kajian ini didapati ketidakselarasan antara tempoh kematangan sperma dan ovulasi pada populasi di zoo. Punca ketidakseimbangan hormon muungkin disebabkan oleh kesihatan yang sub-optima dan keadaan di dalam kurungan yang kurang memuaskan. Data yang diperolehi melalui kajian ini akan membantu dalam perlindungan dan pemuliharaan tuntung liar dan membantu dalam pengurusan populasi dalam kurungan bagi tujuan pembiakan di zoo. UPM COPYRIGHT © iv ACKNOWLEDGEMENTS I would like to express my deepest gratitude to my supervisor, Dr.Reuben Sharma for all his advices, guidance and moral support. Thank you for always challenging and motivating me to do better. I also would like to thank my other supervisory committee members, Prof. Madya Dr. Gurmeet Kaur and Prof. Madya Dr. Malaika
Load more

Recommended publications
  • Glossidiella Peruensis Sp. Nov., a New Digenean (Plagiorchiida
    ZOOLOGIA 37: e38837 ISSN 1984-4689 (online) zoologia.pensoft.net RESEARCH ARTICLE Glossidiella peruensis sp. nov., a new digenean (Plagiorchiida: Plagiorchiidae) from the lung of the brown ground snake Atractus major (Serpentes: Dipsadidae) from Peru Eva Huancachoque 1, Gloria Sáez 1, Celso Luis Cruces 1,2, Carlos Mendoza 3, José Luis Luque 4, Jhon Darly Chero 1,5 1Laboratorio de Parasitología General y Especializada, Facultad de Ciencias Naturales y Matemática, Universidad Nacional Federico Villarreal. 15007 El Agustino, Lima, Peru. 2Programa de Pós-Graduação em Ciências Veterinárias, Universidade Federal Rural do Rio de Janeiro. Rodovia BR 465, km 7, 23890-000 Seropédica, RJ, Brazil. 3Escuela de Ingeniería Ambiental, Facultad de Ingeniería y Arquitecturas, Universidad Alas Peruanas. 22202 Tarapoto, San Martín, Peru. 4Departamento de Parasitologia Animal, Universidade Federal Rural do Rio de Janeiro. Caixa postal 74540, 23851-970 Seropédica, RJ, Brazil. 5Programa de Pós-Graduação em Biologia Animal, Universidade Federal Rural do Rio de Janeiro. Rodovia BR 465, km 7, 23890-000 Seropédica, RJ, Brazil. Corresponding author: Jhon Darly Chero ([email protected]) http://zoobank.org/30446954-FD17-41D3-848A-1038040E2194 ABSTRACT. During a survey of helminth parasites of the brown ground snake, Atractus major Boulenger, 1894 (Serpentes: Dipsadidae) from Moyobamba, region of San Martin (northeastern Peru), a new species of Glossidiella Travassos, 1927 (Plagiorchiida: Plagiorchiidae) was found and is described herein based on morphological and ultrastructural data. The digeneans found in the lung were measured and drawings were made with a drawing tube. The ultrastructure was studied using scanning electron microscope. Glossidiella peruensis sp. nov. is easily distinguished from the type- and only species of the genus, Glossidiella ornata Travassos, 1927, by having an oblong cirrus sac (claviform in G.
    [Show full text]
  • 1 Papa Mbagnick Diagne1,2, Alexis Ribas2,3, Srisupaph
    Manuscript Click here to access/download;Manuscript;Diplodiscus amphichrus Zoomorphology_REV.docx Click here to view linked References Papa Mbagnick Diagne1,2, Alexis Ribas2,3, Srisupaph Poonlaphdecha3, Jordi Miquel2,3,* 1 2 3 4 5 Sperm characteristics in the digenean Diplodiscus amphichrus (Paramphistomoidea, 6 7 Diplodiscidae), a parasite of the Chinese edible frog Hoplobatrachus rugulosus 8 9 10 11 12 1 Laboratoire de Biologie Evolutive, Ecologie et Gestion des Ecosystèmes, Département de 13 14 Biologie animale, Faculté des Sciences et Techniques, Université Cheikh Anta Diop de Dakar, 15 16 17 Dakar, Sénégal 18 19 2 Secció de Parasitologia, Departament de Biologia, Sanitat i Medi Ambient, Facultat de 20 21 22 Farmàcia i Ciències de l'Alimentació, Universitat de Barcelona, Av. Joan XXIII, sn, 08028 23 24 Barcelona, Spain 25 26 3 27 Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Av. Diagonal, 645, 28 29 08028 Barcelona, Spain 30 31 32 33 34 *Corresponding author: 35 36 Jordi Miquel 37 38 39 email: [email protected] 40 41 42 43 44 ORCID of the authors: 45 46 Papa Mbagnick Diagne: 0000-0003-1526-7501 47 48 Alexis Ribas: 0000-0002-1256-3316 49 50 51 Srisupaph Poonlaphdecha: 0000-0002-9434-3703 52 53 Jordi Miquel: 0000-0003-1132-3772 54 55 56 57 58 59 60 61 62 63 64 1 65 Abstract 1 2 The ultrastructural characteristics of the mature spermatozoon of Diplodiscus amphichrus 3 4 5 (Digenea, Paramphistomoidea, Diplodiscidae) and their ultrastructural organisation were 6 7 examined by means of transmission electron microscopy. Live digeneans were collected from 8 9 10 the Chinese edible frog Hoplobatrachus rugulosus in Thailand.
    [Show full text]
  • Parasitology Volume 60 60
    Advances in Parasitology Volume 60 60 Cover illustration: Echinobothrium elegans from the blue-spotted ribbontail ray (Taeniura lymma) in Australia, a 'classical' hypothesis of tapeworm evolution proposed 2005 by Prof. Emeritus L. Euzet in 1959, and the molecular sequence data that now represent the basis of contemporary phylogenetic investigation. The emergence of molecular systematics at the end of the twentieth century provided a new class of data with which to revisit hypotheses based on interpretations of morphology and life ADVANCES IN history. The result has been a mixture of corroboration, upheaval and considerable insight into the correspondence between genetic divergence and taxonomic circumscription. PARASITOLOGY ADVANCES IN ADVANCES Complete list of Contents: Sulfur-Containing Amino Acid Metabolism in Parasitic Protozoa T. Nozaki, V. Ali and M. Tokoro The Use and Implications of Ribosomal DNA Sequencing for the Discrimination of Digenean Species M. J. Nolan and T. H. Cribb Advances and Trends in the Molecular Systematics of the Parasitic Platyhelminthes P P. D. Olson and V. V. Tkach ARASITOLOGY Wolbachia Bacterial Endosymbionts of Filarial Nematodes M. J. Taylor, C. Bandi and A. Hoerauf The Biology of Avian Eimeria with an Emphasis on Their Control by Vaccination M. W. Shirley, A. L. Smith and F. M. Tomley 60 Edited by elsevier.com J.R. BAKER R. MULLER D. ROLLINSON Advances and Trends in the Molecular Systematics of the Parasitic Platyhelminthes Peter D. Olson1 and Vasyl V. Tkach2 1Division of Parasitology, Department of Zoology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK 2Department of Biology, University of North Dakota, Grand Forks, North Dakota, 58202-9019, USA Abstract ...................................166 1.
    [Show full text]
  • Environmental Conservation Online System
    U.S. Fish and Wildlife Service Southeast Region Inventory and Monitoring Branch FY2015 NRPC Final Report Documenting freshwater snail and trematode parasite diversity in the Wheeler Refuge Complex: baseline inventories and implications for animal health. Lori Tolley-Jordan Prepared by: Lori Tolley-Jordan Project ID: Grant Agreement Award# F15AP00921 1 Report Date: April, 2017 U.S. Fish and Wildlife Service Southeast Region Inventory and Monitoring Branch FY2015 NRPC Final Report Title: Documenting freshwater snail and trematode parasite diversity in the Wheeler Refuge Complex: baseline inventories and implications for animal health. Principal Investigator: Lori Tolley-Jordan, Jacksonville State University, Jacksonville, AL. ______________________________________________________________________________ ABSTRACT The Wheeler National Wildlife Refuge (NWR) Complex includes: Wheeler, Sauta Cave, Fern Cave, Mountain Longleaf, Cahaba, and Watercress Darter Refuges that provide freshwater habitat for many rare, endangered, endemic, or migratory species of animals. To date, no systematic, baseline surveys of freshwater snails have been conducted in these refuges. Documenting the diversity of freshwater snails in this complex is important as many snails are the primary intermediate hosts of flatworm parasites (Trematoda: Digenea), whose infection in subsequent aquatic and terrestrial vertebrates may lead to their impaired health. In Fall 2015 and Summer 2016, snails were collected from a variety of aquatic habitats at all Refuges, except at Mountain Longleaf and Cahaba Refuges. All collected snails were transported live to the lab where they were identified to species and dissected to determine parasite presence. Trematode parasites infecting snails in the refuges were identified to the lowest taxonomic level by sequencing the DNA barcoding gene, 18s rDNA. Gene sequences from Refuge parasites were matched with published sequences of identified trematodes accessioned in the NCBI GenBank database.
    [Show full text]
  • Checklist of Marine Mammal Parasites in New Zealand and Australian Waters Cambridge.Org/Jhl
    Journal of Helminthology Checklist of marine mammal parasites in New Zealand and Australian waters cambridge.org/jhl K. Lehnert1, R. Poulin2 and B. Presswell2 1Institute for Terrestrial and Aquatic Wildlife Research, University of Veterinary Medicine Hannover, Foundation, Review Article Bünteweg 2, 30559 Hannover, Germany and 2Department of Zoology, University of Otago, 340 Great King Street, Cite this article: Lehnert K, Poulin R, PO Box 56, Dunedin 9054, New Zealand Presswell B (2019). Checklist of marine mammal parasites in New Zealand and Abstract Australian waters. Journal of Helminthology 1–28. https://doi.org/10.1017/ Marine mammals are long-lived top predators with vagile lifestyles, which often inhabit S0022149X19000361 remote environments. This is especially relevant in the oceanic waters around New Zealand and Australia where cetaceans and pinnipeds are considered as vulnerable and often endan- Received: 31 January 2019 gered due to anthropogenic impacts on their habitat. Parasitism is ubiquitous in wildlife, and Accepted: 25 March 2019 prevalence of parasitic infections as well as emerging diseases can be valuable bioindicators of Key words: the ecology and health of marine mammals. Collecting information about parasite diversity in Metazoa; protozoa; cetaceans; pinnipeds; marine mammals will provide a crucial baseline for assessing their impact on host and eco- arthropods; ecology; bioindicators; system ecology. New studies on marine mammals in New Zealand and Australian waters have conservation recently added to our knowledge of parasite prevalence, life cycles and taxonomic relation- Author for correspondence: ships in the Australasian region, and justify a first host–parasite checklist encompassing all K. Lehnert, E-mail: kristina.lehnert@tiho- available data.
    [Show full text]
  • Platyhelminthes, Trematoda
    Journal of Helminthology Testing the higher-level phylogenetic classification of Digenea (Platyhelminthes, cambridge.org/jhl Trematoda) based on nuclear rDNA sequences before entering the age of the ‘next-generation’ Review Article Tree of Life †Both authors contributed equally to this work. G. Pérez-Ponce de León1,† and D.I. Hernández-Mena1,2,† Cite this article: Pérez-Ponce de León G, Hernández-Mena DI (2019). Testing the higher- 1Departamento de Zoología, Instituto de Biología, Universidad Nacional Autónoma de México, Avenida level phylogenetic classification of Digenea Universidad 3000, Ciudad Universitaria, C.P. 04510, México, D.F., Mexico and 2Posgrado en Ciencias Biológicas, (Platyhelminthes, Trematoda) based on Universidad Nacional Autónoma de México, México, D.F., Mexico nuclear rDNA sequences before entering the age of the ‘next-generation’ Tree of Life. Journal of Helminthology 93,260–276. https:// Abstract doi.org/10.1017/S0022149X19000191 Digenea Carus, 1863 represent a highly diverse group of parasitic platyhelminths that infect all Received: 29 November 2018 major vertebrate groups as definitive hosts. Morphology is the cornerstone of digenean sys- Accepted: 29 January 2019 tematics, but molecular markers have been instrumental in searching for a stable classification system of the subclass and in establishing more accurate species limits. The first comprehen- keywords: Taxonomy; Digenea; Trematoda; rDNA; NGS; sive molecular phylogenetic tree of Digenea published in 2003 used two nuclear rRNA genes phylogeny (ssrDNA = 18S rDNA and lsrDNA = 28S rDNA) and was based on 163 taxa representing 77 nominal families, resulting in a widely accepted phylogenetic classification. The genetic library Author for correspondence: for the 28S rRNA gene has increased steadily over the last 15 years because this marker pos- G.
    [Show full text]
  • Curriculum Vitae
    1 CURRICULUM VITAE A. Biographical Information 1. Personal Name: Daniel Rusk Brooks Date of Birth: 12 April 1951 Citizenship: USA Address: 1821 Greenbriar Lane Lincoln, Nebraska 68506 USA Telephone: (402) 483-6046 Cell: (402) 541-4456 email: [email protected] 2. Educational Background B.S. with Distinction University of Nebraska (1973) Thesis supervisor: M. H. Pritchard M.S. University of Nebraska (1975) Thesis supervisor: M. H. Pritchard Ph.D. University of Mississippi (1978) Evolutionary Biology of Digeneans Inhabiting Crocodilians Dissertation supervisor: R. M. Overstreet 3. Employment Owner, Dan Brooks Photography LLC 2010- Adjunct Research Professor 2011- University of Nebraska-Lincoln Professor emeritus 2011 - University of Toronto Professor of Zoology 1991-2011 University of Toronto Faculty of Graduate Studies 1988-2011 University of Toronto Professor, University College 1992-1996 University of Toronto Associate Professor of Zoology 1988-1991 University of Toronto Associate Professor of Zoology 1985-8 University of British Columbia 2 Assistant Professor of Zoology 1980-5 University of British Columbia Friends of the National Zoo 1979-80 Post-doctoral Fellow National Zoological Park, Smithsonian Institution, Washington, D.C. NIH Post-doctoral Trainee 1978-9 University of Notre Dame 4. Awards and Distinctions Senior Visiting Fellow, Parmenides Foundation (2013) Anniversary Award, Helminthological Society of Washington DC (2012) Senior Visiting Fellow, Institute for Advanced Study, Collegium Budapest, (2010-2011) Fellow, Linnean
    [Show full text]
  • Morphology of Udonella Caligorum Johnston, 1835, and the Position of Udonellidae in the Systematics of Platyhelminths
    W&M ScholarWorks Reports 1981 Morphology of Udonella caligorum Johnston, 1835, and the position of Udonellidae in the systematics of platyhelminths A. V. Ivanov Follow this and additional works at: https://scholarworks.wm.edu/reports Part of the Aquaculture and Fisheries Commons, Marine Biology Commons, Oceanography Commons, Parasitology Commons, and the Zoology Commons Recommended Citation Ivanov, A. V. (1981) Morphology of Udonella caligorum Johnston, 1835, and the position of Udonellidae in the systematics of platyhelminths. Translation series (Virginia Institute of Marine Science) ; no. 25. Virginia Institute of Marine Science, William & Mary. https://scholarworks.wm.edu/reports/31 This Report is brought to you for free and open access by W&M ScholarWorks. It has been accepted for inclusion in Reports by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. MORPHOLOGY OF UDONELLA CALIGORUM JOHNSTON, 1835, AND THE (~ , \ POSITION OF UDONELLIDAE IN THE SYSTEMATICS OF PLATYHELMINTHS by A. v. Ivanov Institute of Zoology, Academy of Sciences, USSR Parasitological Collection of the Institute of Zoology Academy of Sciences, USSR XIV, Pages 112-163 1952 Edited by Simmons, J. E., of the University of California at Berkeley and by w. J. Hargis, Jr., and David E. Zwerner of the Virginia Institute of Marine Science Translated by Kassatkin, Maria and Serge Kassatkin University of California at Berkeley Translation Series No. 25 VIRGINIA INSTITUTE OF HARINE SCIENCE College of William and Mary Gloucester Point, Virginia Frank o. Perkins Acting Director 1981 REMARKS ON THE TRANSLATION In 1958 the Parasitology Section of the Virginia Institute of Marine Science undertook to prepare and/or publish (depending on who accomplished the original translation and editing) translations of foreign language papers dealing with important topics.
    [Show full text]
  • Parasitic Flatworms
    Parasitic Flatworms Molecular Biology, Biochemistry, Immunology and Physiology This page intentionally left blank Parasitic Flatworms Molecular Biology, Biochemistry, Immunology and Physiology Edited by Aaron G. Maule Parasitology Research Group School of Biology and Biochemistry Queen’s University of Belfast Belfast UK and Nikki J. Marks Parasitology Research Group School of Biology and Biochemistry Queen’s University of Belfast Belfast UK CABI is a trading name of CAB International CABI Head Office CABI North American Office Nosworthy Way 875 Massachusetts Avenue Wallingford 7th Floor Oxfordshire OX10 8DE Cambridge, MA 02139 UK USA Tel: +44 (0)1491 832111 Tel: +1 617 395 4056 Fax: +44 (0)1491 833508 Fax: +1 617 354 6875 E-mail: [email protected] E-mail: [email protected] Website: www.cabi.org ©CAB International 2006. All rights reserved. No part of this publication may be reproduced in any form or by any means, electronically, mechanically, by photocopying, recording or otherwise, without the prior permission of the copyright owners. A catalogue record for this book is available from the British Library, London, UK. Library of Congress Cataloging-in-Publication Data Parasitic flatworms : molecular biology, biochemistry, immunology and physiology / edited by Aaron G. Maule and Nikki J. Marks. p. ; cm. Includes bibliographical references and index. ISBN-13: 978-0-85199-027-9 (alk. paper) ISBN-10: 0-85199-027-4 (alk. paper) 1. Platyhelminthes. [DNLM: 1. Platyhelminths. 2. Cestode Infections. QX 350 P224 2005] I. Maule, Aaron G. II. Marks, Nikki J. III. Tittle. QL391.P7P368 2005 616.9'62--dc22 2005016094 ISBN-10: 0-85199-027-4 ISBN-13: 978-0-85199-027-9 Typeset by SPi, Pondicherry, India.
    [Show full text]
  • Guide to the Parasites of Fishes of Canada
    Canadian Special Publication of Fisheries and Aquatic Sciences 124 Guide to the Parasites of Fishes of Canada Edited by L Margolis and Z Kabata 11111111illyellfill Part IV Trematoda David L Gibson m Department ori Fisheries & Orean's Library rAu°Anur 22 1996 Ministere cles Perches et Oceans des OTTAWA c 3 1 ( LF cJ GUIDE TO THE PARASITES OF FISHES OF CANADA PART IV NRC Monograph Publishing Program R.H Haynes, OC, FRSC (York University): Editor, Monograph Publishing Program Editorial Board: W.G.E. Caldwell, FRSC (University of Western Ontario); P.B. Cavers (University of Western Ontario); G. Herzberg, CC, FRS, FRSC (NRC, Steacie Institute of Molecular Sciences); K.U. IngoId, OC, FRS, FRSC, (NRC, Steacie Institute of Molecular Sciences); M. Lecours (Université Laval); L.P. Milligan, FRSC (University of Guelph); G.G.E. Scudder, FRSC (University of British Columbia); E.W. Taylor, FRS (University of Chicago); B.P. Dan- cik, Editor-in-Chief, NRC Research Journals and Monographs (University of Alberta) Publishing Office: M. Montgomery, Director General, CISTI; A. Holmes, Director, Publishing Directorate; G.J. Neville, Head, Monograph Publishing Program; E.M. Kidd, Publication Officer. Publication Proposals: Proposals for the NRC Monograph Publishing Program should be sent to Gerald J. Neville, Head, Monograph Publishing Program, National Research Council of Canada, NRC Research Press, 1200 Montreal Road, Building M-55, Ottawa, ON K 1 A 0R6, Canada. Telephone: (613) 993-1513; fax: (613) 952-7656; e-mail: gerry.nevi lie@ nrc.ca . © National Research Council of Canada 1996 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of the National Research Council of Canada, Ottawa, Ontario KlA 0R6, Canada.
    [Show full text]
  • Chelonia Mydas) in BRAZIL
    Oecologia Australis 21(1): 17-26, 2017 10.4257/oeco.2017.2101.02 A REVIEW OF HELMINTHS OF THE GREEN TURTLE (Chelonia mydas) IN BRAZIL Mário Roberto Castro Meira Filho1*, Mariane Ferrarini Andrade2, Camila Domit2 and Ângela Teresa Silva-Souza3 1 Universidade Federal do Rio Grande, Instituto de Oceanografia, Programa de Pós-Graduação em Aquicultura. Rua do Hotel, nº2, Rio Grande, RS, Brasil. CEP: 96210-030 2 Universidade Federal do Paraná, Centro de Estudos do Mar,Centro de Estudos do Mar, Laboratório de Ecologia e Conservação. Av. Beira Mar s/n, Pontal do Paraná, PR, Brasil. PO Box 61, CEP: 83255-000 3 Universidade Estadual de Londrina (UEL), Centro de Ciências Biológicas, Departamento de Biologia Animal e Vegetal, Laboratório de Ecologia de Parasitos de Organismos Aquáticos, Londrina, PR, Brasil. CEP: 86057-970 E-mails: [email protected], [email protected], [email protected], [email protected] ABSTRACT The study of helminths can supply information about the ecology of their hosts and support evaluations of population stocks, migration patterns and trophic ecology. However, little is known about the parasites of Chelonia mydas, a globally distributed endangered species, along the Brazilian coast. Here we present a review of the literature of helminth species found in green turtles along the Brazilian coast, considering their global distribution, their infection sites and their other host species. The findings show that in recent years there has been a large increase in the number of studies reporting the parasitic species of these turtles in Brazil, which consequently increased the parasite species list of the green turtle.
    [Show full text]
  • Disentangling the Genetics of Coevolution in Potamopyrgus
    DISENTANGLING THE GENETICS OF COEVOLUTION IN POTAMOPYRGUS ANTIPODARUM AND MICROPHALLUS SP. By CHRISTINA E JENKINS A dissertation submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY WASHINGTON STATE UNIVERSITY School of Biological Sciences JULY 2016 © Copyright by CHRISTINA E JENKINS, 2016 All Rights Reserved © Copyright by CHRISTINA E JENKINS, 2016 All Rights Reserved To the Faculty of Washington State University: The members of the Committee appointed to examine the dissertation of CHRISTINA E JENKINS find it satisfactory and recommend that it be accepted. Mark Dybdahl, Ph.D., Chair Scott Nuismer, Ph.D. Joanna Kelley, Ph.D. Jeb Owen, Ph.D. ii Acknowledgement First and foremost, I need to thank my committee, Mark Dybdahl, Scott Nuismer, Joanna Kelley and Jeb Owen. They have put in a considerable amount of time helping me grow and learn as a scientist, and have consistently challenged me to be better during my Ph.D. studies. I cannot find words to thank them enough, so for now, “thank you” will need to suffice. I especially thank Mark and Scott; coadvising was an adventure and one I embarked on gladly. Thank you for all the input and effort, even when it made all three of us cranky. I need to thank the undergraduates and field assistants that have worked for and with me to collect data, process samples, plan field seasons and generally make my life easier. Thanks to Jared and Caitlin for their tireless work (seriously, hours upon hours of their time) running flow cytometry to answer questions about polyploidy. Thank you to Meredith and Jordan for collecting snails, through sand flies, rain, hangovers, and occasionally hypothermia.
    [Show full text]