Helminthological Days 2017
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
957 Geophagia, a Soil
CORE Metadata, citation and similar papers at core.ac.uk Provided by Adnan Menderes University International Meeting on Soil Fertility Land Management and Agroclimatology. Turkey, 2008. p: 957-967 Geophagia, a Soil - Environmental Related Disease Hadi Ghorbani Assistant Professor in Soil and Environmental Pollution Shahrood University of Technology, Shahrood, Iran [email protected] ABSTRACT Geophagia or geophagy is a habit for an uncontrollable urge to eat earth that commonly is occur in poverty-stricken populations and particularly there are in children under three years of age and pregnant women. The custom of involuntary or deliberate eating of soil, especially clayey soil, has a long history and is amazingly widespread. Some researchers have described an anomalous clay layer at a prehistoric site at the Kalambo Falls in Zambia indicating that clay might have been eaten by hominids. Von Humboidt reported from his travels in South America in early 18th century that clay was eaten to some extent at all times by the tribe in Peru. In the mid 19 century it was customary for certain people in the north of Sweden to mix earth with flour in making bread whether the clay effected an improvement in taste. In Iran, geophagia has seen in some of children and pregnant which that is solved with eating starch daily. For example, some reports are shown that there has been geophagia disease in some parts of Fars province, around Shiraz city which have been made different health as well as environmental complications. Clay with a large cation exchange capacity that is also fairly well saturated can release and supplement some macronutrients and micronutrients such as Cu, Fe, Mn and Zn. -
TRBA 464 Biologische Arbeitsstoffe in Risikogruppen
Ausgabe Juli 2013 Technische Regeln für Einstufung von Parasiten TRBA 464 Biologische Arbeitsstoffe in Risikogruppen Die Technischen Regeln für Biologische Arbeitsstoffe (TRBA) geben den Stand der Technik, Arbeitsmedizin und Arbeitshygiene sowie sonstige gesicherte wissenschaftliche Erkenntnisse für Tätigkeiten mit biologischen Arbeitsstoffen, einschließlich deren Einstufung, wieder. Sie werden vom Ausschuss für Biologische Arbeitsstoffe ermittelt bzw. angepasst und vom Bundesministerium für Arbeit und Soziales im Gemeinsamen Ministerialblatt bekannt gegeben. Die TRBA „Einstufung von Parasiten in Risikogruppen“ konkretisiert im Rahmen des Anwendungsbereichs die Anforderungen der Biostoffverordnung. Bei Einhaltung der Technischen Regeln kann der Arbeitgeber insoweit davon ausgehen, dass die entsprechenden Anforderungen der Verordnung erfüllt sind. Die Einstufungen der biologischen Arbeitsstoffe in Risikogruppen werden nach dem Stand der Wissenschaft vorgenommen; der Arbeitgeber hat die Einstufung zu beachten. Die vorliegende Technische Regel schreibt die Technische Regel „Einstufung von Parasiten in Risikogruppen“ (Stand Oktober 2002) fort und wurde unter Federführung des Fachbereichs „Rohstoffe und chemische Industrie“ in Anwendung des Kooperationsmodells (vgl. Leitlinienpapier1 zur Neuordnung des Vorschriften- und Regelwerks im Arbeitsschutz vom 31. August 2011) erarbeitet. Inhalt 1 Anwendungsbereich 2 Allgemeines 3 Liste der Einstufungen der Parasiten 3.1 Vorbemerkungen 3.2 Einstufung der Endoparasiten von Mensch und Haustieren (einschließlich -
Review and Meta-Analysis of the Environmental Biology and Potential Invasiveness of a Poorly-Studied Cyprinid, the Ide Leuciscus Idus
REVIEWS IN FISHERIES SCIENCE & AQUACULTURE https://doi.org/10.1080/23308249.2020.1822280 REVIEW Review and Meta-Analysis of the Environmental Biology and Potential Invasiveness of a Poorly-Studied Cyprinid, the Ide Leuciscus idus Mehis Rohtlaa,b, Lorenzo Vilizzic, Vladimır Kovacd, David Almeidae, Bernice Brewsterf, J. Robert Brittong, Łukasz Głowackic, Michael J. Godardh,i, Ruth Kirkf, Sarah Nienhuisj, Karin H. Olssonh,k, Jan Simonsenl, Michał E. Skora m, Saulius Stakenas_ n, Ali Serhan Tarkanc,o, Nildeniz Topo, Hugo Verreyckenp, Grzegorz ZieRbac, and Gordon H. Coppc,h,q aEstonian Marine Institute, University of Tartu, Tartu, Estonia; bInstitute of Marine Research, Austevoll Research Station, Storebø, Norway; cDepartment of Ecology and Vertebrate Zoology, Faculty of Biology and Environmental Protection, University of Lodz, Łod z, Poland; dDepartment of Ecology, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia; eDepartment of Basic Medical Sciences, USP-CEU University, Madrid, Spain; fMolecular Parasitology Laboratory, School of Life Sciences, Pharmacy and Chemistry, Kingston University, Kingston-upon-Thames, Surrey, UK; gDepartment of Life and Environmental Sciences, Bournemouth University, Dorset, UK; hCentre for Environment, Fisheries & Aquaculture Science, Lowestoft, Suffolk, UK; iAECOM, Kitchener, Ontario, Canada; jOntario Ministry of Natural Resources and Forestry, Peterborough, Ontario, Canada; kDepartment of Zoology, Tel Aviv University and Inter-University Institute for Marine Sciences in Eilat, Tel Aviv, -
Detection, Distribution and Health Risk Assessment of Toxic Heavy
foods Article Detection, Distribution and Health Risk Assessment of Toxic Heavy Metals/Metalloids, Arsenic, Cadmium, and Lead in Goat Carcasses Processed for Human Consumption in South-Eastern Nigeria Emmanuel O. Njoga 1,* , Ekene V. Ezenduka 1 , Chiazor G. Ogbodo 1, Chukwuka U. Ogbonna 2 , Ishmael F. Jaja 3 , Anthony C. Ofomatah 4 and Charles Odilichukwu R. Okpala 5,* 1 Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, University of Nigeria, Nsukka 410001, Nigeria; [email protected] (E.V.E.); [email protected] (C.G.O.) 2 Department of Biochemistry, Federal University of Agriculture Abeokuta, Ogun State 110124, Nigeria; [email protected] 3 Department of Livestock and Pasture Science, University of Fort Hare, Alice 5700, South Africa; [email protected] 4 National Centre for Energy Research and Development, University of Nigeria, Nsukka 410001, Nigeria; [email protected] 5 Department of Functional Food Products Development, Faculty of Biotechnology and Food Science, Wrocław University of Environmental and Life Sciences, 51-630 Wrocław, Poland Citation: Njoga, E.O.; Ezenduka, * Correspondence: [email protected] (E.O.N.); [email protected] (C.O.R.O.) E.V.; Ogbodo, C.G.; Ogbonna, C.U.; Jaja, I.F.; Ofomatah, A.C.; Okpala, Abstract: Notwithstanding the increased toxic heavy metals/metalloids (THMs) accumulation in C.O.R. Detection, Distribution and (edible) organs owed to goat0s feeding habit and anthropogenic activities, the chevon remains Health Risk Assessment of Toxic increasingly relished as a special delicacy in Nigeria. Specific to the South-Eastern region, however, Heavy Metals/Metalloids, Arsenic, Cadmium, and Lead in Goat there is paucity of relevant data regarding the prevalence of THMs in goat carcasses processed for Carcasses Processed for Human human consumption. -
A.'Afri<Lue" Rica . a Translation of Certain Extracts
A translation of certain extracts from "Les genres des poissons d'eau douce de l'Afrique" (The genera of freshwater fish from Africa) by M. Poll (1957) Item Type monograph Authors Poll, M.; Mann, M.J. Publisher East African Freshwater Fisheries Research Organization Download date 06/10/2021 23:24:35 Link to Item http://hdl.handle.net/1834/34947 .. • ~t CCASION A translation of certain extracts from : "Les genres des poissons d'eau ) a.'Afri<lue" (The genera of freshwater fish from Africa) by M. POLL (1957) Ann. Mus. Roy. Congo BeIge. Serf So, Zool. 1-191 translated by M.J. Mann (Fisheries Research Officer) E.A.F.F.R.O. P.O. Box 343, Jinja , Uganda• December, 1967. • ' CONTENTS (Sections in lower case are not included in the transla tion) • Page., 'I!Ei.AN'SUWR f S TION••••••• 0 ••••• 0 • . 11 •••••••••••••••••••••••••••• • _ • •• I 1>. ~, ODUC TION •••••••••••.•••••••• 0 •••••••••••. •••••••••••••••• _ • ••••• . table of the classes, families and genera of represented in the freshwater of rica General characters of each family . GENERAL GEOGRAPHICAL DISTRIBUTION OF THE FISH FAUNA••••• e, . • •• 3 ..DISTRIBUTION OF FRESHWATER FISHES IN THE CONGO •••.•J.2 eE DIAGNOSTIC OF FISH ••••.•••••••••••••••••••••••••••••.• ••• 17 KEY FOR THE IDENTIFICATION OF FAMILIES OF AFRICAN FRESHWATER •• lS KEY FOR IDENTIFICATION OF GENERA OF AFRICAN FRESHWATER FISH•.•••• 21 Bibliography Index of figure s Index scientific names Map of African ichthyological r egions - CCAS10NAL PAPEo A translation of certain extracts from : "Les genres des poissons d'eau de·.a.'Afrique " (The genera of freshwater fish from Africa) by M. POLL (1957) Ann. Mus. Roy. Congo BeIge. Sere So, Zool. -
Guidelines on Food Fortification with Micronutrients
GUIDELINES ON FOOD FORTIFICATION FORTIFICATION FOOD ON GUIDELINES Interest in micronutrient malnutrition has increased greatly over the last few MICRONUTRIENTS WITH years. One of the main reasons is the realization that micronutrient malnutrition contributes substantially to the global burden of disease. Furthermore, although micronutrient malnutrition is more frequent and severe in the developing world and among disadvantaged populations, it also represents a public health problem in some industrialized countries. Measures to correct micronutrient deficiencies aim at ensuring consumption of a balanced diet that is adequate in every nutrient. Unfortunately, this is far from being achieved everywhere since it requires universal access to adequate food and appropriate dietary habits. Food fortification has the dual advantage of being able to deliver nutrients to large segments of the population without requiring radical changes in food consumption patterns. Drawing on several recent high quality publications and programme experience on the subject, information on food fortification has been critically analysed and then translated into scientifically sound guidelines for application in the field. The main purpose of these guidelines is to assist countries in the design and implementation of appropriate food fortification programmes. They are intended to be a resource for governments and agencies that are currently implementing or considering food fortification, and a source of information for scientists, technologists and the food industry. The guidelines are written from a nutrition and public health perspective, to provide practical guidance on how food fortification should be implemented, monitored and evaluated. They are primarily intended for nutrition-related public health programme managers, but should also be useful to all those working to control micronutrient malnutrition, including the food industry. -
Eco-Ethology of Shell-Dwelling Cichlids in Lake Tanganyika
ECO-ETHOLOGY OF SHELL-DWELLING CICHLIDS IN LAKE TANGANYIKA THESIS Submitted in Fulfilment of the Requirements for the Degree of MASTER OF SCIENCE of Rhodes University by IAN ROGER BILLS February 1996 'The more we get to know about the two greatest of the African Rift Valley Lakes, Tanganyika and Malawi, the more interesting and exciting they become.' L.C. Beadle (1974). A male Lamprologus ocel/alus displaying at a heterospecific intruder. ACKNOWLEDGMENTS The field work for this study was conducted part time whilst gworking for Chris and Jeane Blignaut, Cape Kachese Fisheries, Zambia. I am indebted to them for allowing me time off from work, fuel, boats, diving staff and equipment and their friendship through out this period. This study could not have been occured without their support. I also thank all the members of Cape Kachese Fisheries who helped with field work, in particular: Lackson Kachali, Hanold Musonda, Evans Chingambo, Luka Musonda, Whichway Mazimba, Rogers Mazimba and Mathew Chama. Chris and Jeane Blignaut provided funds for travel to South Africa and partially supported my work in Grahamstown. The permit for fish collection was granted by the Director of Fisheries, Mr. H.D.Mudenda. Many discussions were held with Mr. Martin Pearce, then the Chief Fisheries Officer at Mpulungu, my thanks to them both. The staff of the JLB Smith Institute and DIFS (Rhodes University) are thanked for help in many fields: Ms. Daksha Naran helped with computing and organisation of many tables and graphs; Mrs. S.E. Radloff (Statistics Department, Rhodes University) and Dr. Horst Kaiser gave advice on statistics; Mrs Nikki Kohly, Mrs Elaine Heemstra and Mr. -
Spatial Models of Speciation 1.0Cm Modelos Espaciais De Especiação
UNIVERSIDADE ESTADUAL DE CAMPINAS INSTITUTO DE BIOLOGIA CAROLINA LEMES NASCIMENTO COSTA SPATIAL MODELS OF SPECIATION MODELOS ESPACIAIS DE ESPECIAÇÃO CAMPINAS 2019 CAROLINA LEMES NASCIMENTO COSTA SPATIAL MODELS OF SPECIATION MODELOS ESPACIAIS DE ESPECIAÇÃO Thesis presented to the Institute of Biology of the University of Campinas in partial fulfill- ment of the requirements for the degree of Doc- tor in Ecology Tese apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do título de Doutora em Ecologia Orientador: Marcus Aloizio Martinez de Aguiar ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA TESE DEFENDIDA PELA ALUNA CAROLINA LEMES NASCIMENTO COSTA, E ORIENTADA PELO PROF DR. MAR- CUS ALOIZIO MARTINEZ DE AGUIAR. CAMPINAS 2019 Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Costa, Carolina Lemes Nascimento, 1989- C823s CosSpatial models of speciation / Carolina Lemes Nascimento Costa. – Campinas, SP : [s.n.], 2019. CosOrientador: Marcus Aloizio Martinez de Aguiar. CosTese (doutorado) – Universidade Estadual de Campinas, Instituto de Biologia. Cos1. Especiação. 2. Radiação adaptativa (Evolução). 3. Modelos biológicos. 4. Padrão espacial. 5. Macroevolução. I. Aguiar, Marcus Aloizio Martinez de, 1960-. II. Universidade Estadual de Campinas. Instituto de Biologia. III. Título. Informações para Biblioteca Digital Título em outro idioma: Modelos espaciais de especiação Palavras-chave em inglês: Speciation Adaptive radiation (Evolution) Biological models Spatial pattern Macroevolution Área de concentração: Ecologia Titulação: Doutora em Ecologia Banca examinadora: Marcus Aloizio Martinez de Aguiar [Orientador] Mathias Mistretta Pires Sabrina Borges Lino Araujo Rodrigo André Caetano Gustavo Burin Ferreira Data de defesa: 25-02-2019 Programa de Pós-Graduação: Ecologia Powered by TCPDF (www.tcpdf.org) Comissão Examinadora: Prof. -
Molecular Detection of Human Parasitic Pathogens
MOLECULAR DETECTION OF HUMAN PARASITIC PATHOGENS MOLECULAR DETECTION OF HUMAN PARASITIC PATHOGENS EDITED BY DONGYOU LIU Boca Raton London New York CRC Press is an imprint of the Taylor & Francis Group, an informa business CRC Press Taylor & Francis Group 6000 Broken Sound Parkway NW, Suite 300 Boca Raton, FL 33487-2742 © 2013 by Taylor & Francis Group, LLC CRC Press is an imprint of Taylor & Francis Group, an Informa business No claim to original U.S. Government works Version Date: 20120608 International Standard Book Number-13: 978-1-4398-1243-3 (eBook - PDF) This book contains information obtained from authentic and highly regarded sources. Reasonable efforts have been made to publish reliable data and information, but the author and publisher cannot assume responsibility for the validity of all materials or the consequences of their use. The authors and publishers have attempted to trace the copyright holders of all material reproduced in this publication and apologize to copyright holders if permission to publish in this form has not been obtained. If any copyright material has not been acknowledged please write and let us know so we may rectify in any future reprint. Except as permitted under U.S. Copyright Law, no part of this book may be reprinted, reproduced, transmitted, or utilized in any form by any electronic, mechanical, or other means, now known or hereafter invented, including photocopying, microfilming, and recording, or in any information storage or retrieval system, without written permission from the publishers. For permission to photocopy or use material electronically from this work, please access www.copyright.com (http://www.copyright.com/) or contact the Copyright Clearance Center, Inc. -
Component # 1 Mineral Deficiencies
1 – WildlifeCampus Wildlife Management Course Module # 7 - Component # 1 Mineral Deficiencies Objective Obtain the knowledge about the mineral needs of wildlife and the methods to supply the animals with the necessary supplementary feeds and medicines. Expected Outcome Recognize mineral deficiencies in wildlife and to be able to supply the necessary supplements with the appropriate precautions. Mineral lick Mineral Deficiencies © Copyright This course material is the copyrighted intellectual property of WildlifeCampus. It may not be copied, distributed or reproduced in any format whatsoever without the express written permission of WildlifeCampus 2 – WildlifeCampus Wildlife Management Course Introduction The aim of supplementary feeding and mineral licks is to fill the nutrient shortages in natural grazing. The animal is thereby placed in a position to express its genetic potential (making it an attractive mate) in terms of maintenance of mass, condition, reproduction and mass of calf at weaning. If the animal's feeding status at a given time is known, a supplementary lick can be formulated, and the shortage of a specific mineral or minerals can then be identified. It is accepted that most game yield the same results as in the case of cattle, considering that both are ruminants. There are no commercially registered products that can be used for game. All products are registered for cattle, sheep and goats. Nutritional shortage in natural grazing There is either an over-abundance of low quality grass (sour veld) for grazers, or there is too little rough food of high quality (sweet veld) for browsers. The situation is further worsened by game being “tamed” by intensive farming and being limited to certain areas by the construction of game fences. -
Indian and Madagascan Cichlids
FAMILY Cichlidae Bonaparte, 1835 - cichlids SUBFAMILY Etroplinae Kullander, 1998 - Indian and Madagascan cichlids [=Etroplinae H] GENUS Etroplus Cuvier, in Cuvier & Valenciennes, 1830 - cichlids [=Chaetolabrus, Microgaster] Species Etroplus canarensis Day, 1877 - Canara pearlspot Species Etroplus suratensis (Bloch, 1790) - green chromide [=caris, meleagris] GENUS Paretroplus Bleeker, 1868 - cichlids [=Lamena] Species Paretroplus dambabe Sparks, 2002 - dambabe cichlid Species Paretroplus damii Bleeker, 1868 - damba Species Paretroplus gymnopreopercularis Sparks, 2008 - Sparks' cichlid Species Paretroplus kieneri Arnoult, 1960 - kotsovato Species Paretroplus lamenabe Sparks, 2008 - big red cichlid Species Paretroplus loisellei Sparks & Schelly, 2011 - Loiselle's cichlid Species Paretroplus maculatus Kiener & Mauge, 1966 - damba mipentina Species Paretroplus maromandia Sparks & Reinthal, 1999 - maromandia cichlid Species Paretroplus menarambo Allgayer, 1996 - pinstripe damba Species Paretroplus nourissati (Allgayer, 1998) - lamena Species Paretroplus petiti Pellegrin, 1929 - kotso Species Paretroplus polyactis Bleeker, 1878 - Bleeker's paretroplus Species Paretroplus tsimoly Stiassny et al., 2001 - tsimoly cichlid GENUS Pseudetroplus Bleeker, in G, 1862 - cichlids Species Pseudetroplus maculatus (Bloch, 1795) - orange chromide [=coruchi] SUBFAMILY Ptychochrominae Sparks, 2004 - Malagasy cichlids [=Ptychochrominae S2002] GENUS Katria Stiassny & Sparks, 2006 - cichlids Species Katria katria (Reinthal & Stiassny, 1997) - Katria cichlid GENUS -
Synopsis of the Parasites of Fishes of Canada
1 ci Bulletin of the Fisheries Research Board of Canada DFO - Library / MPO - Bibliothèque 12039476 Synopsis of the Parasites of Fishes of Canada BULLETIN 199 Ottawa 1979 '.^Y. Government of Canada Gouvernement du Canada * F sher es and Oceans Pëches et Océans Synopsis of thc Parasites orr Fishes of Canade Bulletins are designed to interpret current knowledge in scientific fields per- tinent to Canadian fisheries and aquatic environments. Recent numbers in this series are listed at the back of this Bulletin. The Journal of the Fisheries Research Board of Canada is published in annual volumes of monthly issues and Miscellaneous Special Publications are issued periodically. These series are available from authorized bookstore agents, other bookstores, or you may send your prepaid order to the Canadian Government Publishing Centre, Supply and Services Canada, Hull, Que. K I A 0S9. Make cheques or money orders payable in Canadian funds to the Receiver General for Canada. Editor and Director J. C. STEVENSON, PH.D. of Scientific Information Deputy Editor J. WATSON, PH.D. D. G. Co«, PH.D. Assistant Editors LORRAINE C. SMITH, PH.D. J. CAMP G. J. NEVILLE Production-Documentation MONA SMITH MICKEY LEWIS Department of Fisheries and Oceans Scientific Information and Publications Branch Ottawa, Canada K1A 0E6 BULLETIN 199 Synopsis of the Parasites of Fishes of Canada L. Margolis • J. R. Arthur Department of Fisheries and Oceans Resource Services Branch Pacific Biological Station Nanaimo, B.C. V9R 5K6 DEPARTMENT OF FISHERIES AND OCEANS Ottawa 1979 0Minister of Supply and Services Canada 1979 Available from authorized bookstore agents, other bookstores, or you may send your prepaid order to the Canadian Government Publishing Centre, Supply and Services Canada, Hull, Que.