The Common Hamster (Cricetus Cricetus) PDF Download
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Author: Eva Millesi
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 132
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Book Description
The Common Hamster is a fascinating species that differs from other hibernating small mammals in several aspects. Females have up to three litters per season and under favourable conditions both males and females are sexually mature in their first year. The ability to cache food changes the need for fattening prior to hibernation and consequently can alter the pattern of reproductive activity. The Common Hamster has lived in agricultural areas in close association with humans for centuries. During the last few decades, the loss of suitable habitats and modern agriculture technology have brought the species close to extinction in many areas. It has thus been listed as a highly threatened species in several European countries. Preventative measures require detailed knowledge about the biology of the species and a "hamster-friendly" management scheme in agricultural areas. In this volume, contributions made at the 13th Meeting of the International Hamster Workgroup have been summarized. Studies investigating burrow architecture, population dynamics, predation pressure, life span and reproductive activity underline the environmental flexibility of the species. The results of conservation programs are presented and discussed. Reports of breeding regimes with selected light-dark-cycles that can be used to optimize reproductive output and may benefit reintroduction projects have also been included. Generally the presented results should help broaden our knowledge about the Common Hamster and promote international networks to plan, implement, coordinate and evaluate management programs.
Author: Eva Millesi
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 132
Get Book Here
Book Description
The Common Hamster is a fascinating species that differs from other hibernating small mammals in several aspects. Females have up to three litters per season and under favourable conditions both males and females are sexually mature in their first year. The ability to cache food changes the need for fattening prior to hibernation and consequently can alter the pattern of reproductive activity. The Common Hamster has lived in agricultural areas in close association with humans for centuries. During the last few decades, the loss of suitable habitats and modern agriculture technology have brought the species close to extinction in many areas. It has thus been listed as a highly threatened species in several European countries. Preventative measures require detailed knowledge about the biology of the species and a "hamster-friendly" management scheme in agricultural areas. In this volume, contributions made at the 13th Meeting of the International Hamster Workgroup have been summarized. Studies investigating burrow architecture, population dynamics, predation pressure, life span and reproductive activity underline the environmental flexibility of the species. The results of conservation programs are presented and discussed. Reports of breeding regimes with selected light-dark-cycles that can be used to optimize reproductive output and may benefit reintroduction projects have also been included. Generally the presented results should help broaden our knowledge about the Common Hamster and promote international networks to plan, implement, coordinate and evaluate management programs.
Author: Joerg Mayer
Publisher: Elsevier Health Sciences
ISBN: 1416039694
Category : Medical
Languages : en
Pages : 804
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Book Description
Providing accurate, at-a-glance information on managing the diseases of birds and exotic pets, Clinical Veterinary Advisor: Birds and Exotic Pets is the only comprehensive resource on the market covering birds, reptiles, small mammals, and other non-traditional pets. Concise summaries of hundreds of common medical problems help you consider differential diagnoses, recommend diagnostic tests, interpret results mindful of unique species differences, utilize important concepts of species-specific husbandry and nutrition, prescribe treatments, and provide follow-up care. With contributions from recognized avian and exotics experts and edited by Jörg Mayer and Thomas M. Donnelly, this clinical reference provides all the information you need in one book! Six-books-in-one format includes six separate sections: Diseases and Disorders, Procedures and Techniques, Differential Diagnosis, Laboratory Tests, Clinical Algorithms, and Zoonoses. In-depth, cutting-edge coverage includes all exotic species - birds, reptiles, pocket pets, amphibians, and fish - in one comprehensive resource. Concise summaries feature a definition of each problem, epidemiology, physical findings and clinical presentation, etiology, differential diagnosis, diagnostic workup (such as laboratory tests and imaging studies), treatment, prognosis and patient follow-up, zoonotic potential, and references. Diagnostic and treatment algorithms provide easy-to-follow, step-by-step guidance to clinical assessment and treatment planning. A companion website includes the complete text from the book, making the entire contents fully searchable, along with 250 full-color illustrations, client handouts, and the ability to print out any pages.
Author: Mahendra Rai
Publisher: Academic Press
ISBN: 0124017088
Category : Science
Languages : en
Pages : 291
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Book Description
Fighting Multidrug Resistance with Herbal Extracts, Essential Oils and their Components offers scientists a single source aimed at fighting specific multidrug-resistant (MDR) microorganisms such as bacteria, protozoans, viruses and fungi using natural products. This essential reference discusses herbal extracts and essential oils used or under investigation to treat MDR infections, as well as those containing antimicrobial activity that could be of potential interest in future studies against MDR microorganisms. The need to combat multidrug-resistant microorganisms is an urgent one and this book provides important coverage of mechanism of action, the advantages and disadvantages of using herbal extracts, essential oils and their components and more to aid researchers in effective antimicrobial drug discovery - Addresses the need to develop safe and effective approaches to coping with resistance to all classes of antimicrobial drugs - Provides readers with current evidence-based content aimed at using herbal extracts and essential oils in antimicrobial drug development - Includes chapters devoted to the activity of herbal products against herpes, AIDS, tuberculosis, drug-resistant cancer cells and more
Author: N. Anand
Publisher: Elsevier
ISBN: 0080527523
Category : Medical
Languages : en
Pages : 525
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Book Description
This book presents a comprehensive and up to date account of the chemotherapy of parasitic diseases, both human and veterinary. The book starts with an overview of parasitic diseases. The body of the book is divided into two parts: antihelminthic drugs, and antiprotozoal drugs. Both parts start with chapters highlighting the 'biochemical targets' available for chemotherapeutic interference. Individual chapters deal with one chemical class of compounds and describe their origin, structure-activity relationship, mode of action, and methods of synthesis and their status both in clinical and veterinary practice. The book will be useful to a wide spectrum of readers: students embarking on a research career in parasitic chemotherapy, clinicians (and veterinarians) and clinical pharmacologists desiring detailed information about the drugs currently in use, and pharmaceutical technologists wanting to update their knowledge of the methods of manufacture.
Author: J. Jill Heatley
Publisher: John Wiley & Sons
ISBN: 0470960353
Category : Medical
Languages : en
Pages : 659
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Book Description
Exotic Animal Laboratory Diagnosis is a practical, user-friendly guide to diagnostic testing in a wide range of exotic species. Offers complete information on obtaining samples, performing tests, and interpreting laboratory results in exotic animals Presents information on each species using a similar format for easy access Emphasizes details on clinical biochemistries, urinalysis, and common laboratory diagnostic tests not found in other resources Draws together information on selecting, performing, and using diagnostic tests into a single easy-to-use resource Covers a wide range of species, including small mammals, primates, reptiles, aquatic animals, and wild, laboratory, and pet birds
Author: Lynn C. Anderson
Publisher: Academic Press
ISBN: 008053533X
Category : Science
Languages : en
Pages : 1345
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Book Description
A volume in the American College of Laboratory Animal Medicine series, this second edition has over 40% new material, including the addition of six new topics and many others that are completely rewritten. The book comprehensively covers the biological and disease aspects of laboratory animal medicine while examining other aspects such as the biohazards associated with the use of animal experimentation and factors complicating the bioethics of animal research.
Author: Mark A. Suckow
Publisher: Academic Press
ISBN: 0123809207
Category : Medical
Languages : en
Pages : 1289
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Book Description
This is a single volume, comprehensive book sanctioned by the American College of Laboratory Animal Medicine (ACLAM), covering the rabbit, guinea pig, hamster, gerbil and other rodents often used in research. This well illustrated reference includes basic biology, anatomy, physiology, behavior, infectious and noninfectious diseases, husbandry and breeding, common experimental methods, and use of the species as a research model. It is a resource for advancements in the humane and responsible care of: rabbit, guinea pig, hamster, gerbil, chinchilla, deer mouse, kangaroo rat, cotton rat, sand rat, and degu Includes up-to-date, common experimental methods. Organized by species for easy access during bench research.
Author: Katherine Quesenberry
Publisher: Elsevier Health Sciences
ISBN: 1437702880
Category : Medical
Languages : en
Pages : 611
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Book Description
A concise guide to the care of small mammals, Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery covers the conditions seen most often in veterinary practice. The book emphasizes preventive medicine along with topics including disease management, ophthalmology, dentistry, and zoonosis. More than 400 illustrations demonstrate key concepts related to radiographic interpretation, relevant anatomy, and diagnostic, surgical, and therapeutic techniques. Now in full color, this edition adds coverage of more surgical procedures and expands coverage of zoonotic disease. From editors Katherine Quesenberry and James W. Carpenter, along with a team of expert contributors, the "Pink Book" provides an authoritative, single source of information that is hard to find elsewhere. A logical organization makes it quick and easy to find important information, with each section devoted to a single animal and chapters within each section organized by body system. Over 400 photographs and illustrations highlight key concepts such as radiographic interpretation and the main points of diagnostic, surgical, and therapeutic techniques. A chapter on ophthalmology provides hard-to-find information on eye care for ferrets, rabbits, rodents, and other small mammals. Coverage of preventive medicine includes basic biology, husbandry, and routine care of the healthy animal. The drug formulary supplies dosage instructions for ferrets, rabbits, guinea pigs, chinchillas, hamsters, rats/mice, prairie dogs, hedgehogs, and sugar gliders. Chapter outlines offer at-a-glance overviews of the contents of each chapter. Handy tables and charts make it easy to find key information. Expanded Zoonotic Diseases chapter adds more depth along with the latest information on the rising potential for disease transmission to humans as exotic pets become more popular. Additional surgical procedures for each species are included, some with step-by-step instructions accompanied by color photographs and line drawings. Full-color images show the sometimes minute structures of these small animals and make accurate diagnoses easier, especially for lymphoproliferative diseases of rabbits, endoscopy, cytology, and hematology.
Author: Gábor Nechay
Publisher: Council of Europe
ISBN: 9789287143303
Category : Political Science
Languages : en
Pages : 84
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Book Description
Eight species of hamster are found in Europe. The Common hamster (Cricetus cricetus) and the Golden hamster (Mesocricetus auratus) are popular pets but the others occur solely in eastern Europe living in agricultural or steppe-like habitats. The increase of agricultural production has led to an increase in their distribution. Some species are in decline but some species in some parts of Europe are regarded as pests. This study aims to give a summary of the status of hamsters in Europe. It summarises the biology, distribution and conservation status and analyses the causes of decline of the Common hamster and the state of the Romanian hamster. Ways of dealing with the conservation or management of the species are proposed
Author: H.I. Siegel
Publisher: Springer Science & Business Media
ISBN: 1475708157
Category : Science
Languages : en
Pages : 448
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Book Description
viii The final section consists of a chapter on development by Thomas Schoenfeld and Christiana Leonard and three chapters devoted to functions of individuals. These in clude biological rhythms by Lawrence Morin, energy balance by Katarina Borer, and the visual and somatosensory systems by Barbara Finlay and Claire Berian. I am extremely delighted and proud to have played a role in this work and I wish to thank each contributor, Plenum Press (especially Kirk Jensen), Jay Rosenblatt, and the Rutgers University Research Council. In addition, I extend my thanks and my love to my family-Marilyn, Matt, Paul, Scott, and my mother and father, who taught me to appreciate animals. Harold I. Siegel Newark, New Jersey Contents I. Origin 0/ the Hamster Chapter 1 History of the Capture and Domestication of the Syrian Golden Hamster (Mesocricetus auratus Waterhouse) MICHAEL R. MURPHY 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. The Early Years: Discovery and Description. . . . . . . . . . . . . . . . . . . . . . . . 4 3. On the Road to Jerusalem: Capture and Breeding ................... 7 4. The Invasion of America: Dissemination and Proliferation . . . . . . . . . . . . 13 . 5. New Genes on the Line: A Reconnaissance Expedition to Aleppo ....... 17 6. Conclusion ................................................. 18 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 . . . . . . . . . . . . . II. Reproductive Endocrinology Chapter 2 The Estrous Cycle ROBERT D. LISK 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 . . . . . . . . . . . . 2. Sexual Maturation-The First Estrous Cycle ....................... 24 2.1. The Ovary ............................................. 26 2.2. The Pituitary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 . . . . . . . . . . 2.3. The Brain ............................................. 31 3. Follicle Maturation and Ovulation ............................... 33 3.1. Time of Ovulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 . . . . . . . . . 3.2. Ovarian Steroids and Ovulation . . . . . . . . . . . . . . . . . . . . . . . 35 . . . . . .
