Animal Reproduction Principles And Practices

Author : Anton Marinus Sorensen
Publisher : McGraw-Hill Companies
Page : 520 pages
File Size : 42,6 Mb
Release : 1979
Category : Medical
ISBN : WISC:89031307333

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Animal Reproduction, Principles and Practices by Anton Marinus Sorensen Pdf

Macroscopic male functional anatomy; Microscopic anatomy and spermatogenesis; Hormones and puberty in the male; Ejaculation and semen collection; Breeding soundness evaluation; Semen production, processing, and storage; Macroscopic female functional anatomy; Microscopic female functional anatomy; Hormones and puberty in the female; Estrus and the estous cycle; Ovulation control; Artificial insemination; Fertilization and embryo transfer; Gestation and pregnancy determination; Parturition and the postpartum period; Visual appraisal for breeding efficiency; Reproductive diseases.

Author : A. M. Sorensen
Publisher : Unknown
Page : 0 pages
File Size : 47,6 Mb
Release : 1979
Category : Electronic
ISBN : OCLC:263092400

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Animal reproduction by A. M. Sorensen Pdf

Author : Jay L. Lush
Publisher : Read Books Ltd
Page : 444 pages
File Size : 42,7 Mb
Release : 2013-04-18
Category : Technology & Engineering
ISBN : 9781447497615

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Animal Breeding Plans by Jay L. Lush Pdf

First published in 1943, “Animal Breeding Plans” contains a detailed guide on animal breeding designed for students with experience of genetics, embryology, breeds, and stock judging. It aims to furnish the reader with a clear understanding of the means available for improving the heredity of farm animals, especially what each possible method will or will not do well. Highly recommended for modern farmers and animal breeders. Contents include: “Origin and Domestication of Farm Animals”, “Consequences of Domestication”, “Beginning of Pedigree Breeding Methods in the United States”, “History of Animal Breeding Methods in the United States”, “Relation of the Breed Association to Breed Improvement”, “Genetic Principles in Animal Breeding”, “Mendelian Basis of Inheritance”, etc. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on farming.

Author : Ralph Bodkin Kelley
Publisher : Unknown
Page : 380 pages
File Size : 46,5 Mb
Release : 1960
Category : Animal genetics
ISBN : CORNELL:31924000901060

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Principles and Methods of Animal-breeding by Ralph Bodkin Kelley Pdf

Author : Eugene Davenport
Publisher : Unknown
Page : 696 pages
File Size : 52,8 Mb
Release : 2016-12-13
Category : Electronic
ISBN : 1541117050

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Principles of Breeding by Eugene Davenport Pdf

This special re-print edition of Professor Eugene Davenport's book "Principles of Breeding" is a complete guide to the breeding domestic animals and plants. Written in 1907 by one of the leading professsors of Animal Husbandry of his day, this text includes details about the art of breeding animals or plants for production, exhibition or other selective purposes. Chapters include Variation in General, Morphological Variation, Substantive Variation, Functional Variation, Mutations, Causes of Variation, Type and Variability, Heredity, Prepotency, Systems of Breeding, Plant Breeding, Animal Breeding and more. At nearly 700 pages, this massive text is the most complete book of its kind and will be found to be a valuable resource to breeders of of all types of livestock and farm animals, as well as plant breeders. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As a result, some type characters and images might suffer from slight imperfections or minor shadows in the page background.

Author : Gerald Wiener
Publisher : MacMillan Education, Limited
Page : 220 pages
File Size : 48,5 Mb
Release : 1994
Category : Agriculture
ISBN : CORNELL:31924073122370

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Animal Breeding by Gerald Wiener Pdf

This guide to animal breeding in tropical countries explains what can and cannot be achieved. It starts by dealing with basic genetics and then deals with the various techniques used in animal breeding - selection, crossbreeding and inbreeding, and the effects that each of these can have on the animal populations. The author gives examples of each and points out their limitations when applied in the tropics. He also identifies systems of potential value, such as the use of multiple ovulation and embryo transfer. The book deals with specific considerations, such as the effect of climate on animals, the problems faced when dealing with tropical species, such as buffalo, and factors to take into consideration when dealing with individual traits.

Author : Ian Gordon
Publisher : CABI
Page : 351 pages
File Size : 52,7 Mb
Release : 2017-06-23
Category : Medical
ISBN : 9781780646022

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Reproductive Technologies in Farm Animals, 2nd Edition by Ian Gordon Pdf

Building on the successful structure of the first edition, the second edition of Reproductive Technologies in Farm Animals has been totally updated and revised to provide an up to date account of the key techniques employed in manipulating reproduction in farm animals, including beef and dairy cattle, pigs, sheep, goats, buffaloes, camelids, horses and poultry. A classic introductory text to the subject, the book is based on a comprehensive review of the current literature. This text remains key reading for students in animal science, agriculture, veterinary medicine and biology, and veterinary practitioners and farmers who wish to keep updated on developments in techniques that may be useful in their daily practice.

Author : Rana Ranjit Singh
Publisher : New India Publishing Agency
Page : 14 pages
File Size : 50,5 Mb
Release : 2014-01-01
Category : Technology & Engineering
ISBN : 9789383305032

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Farm Animal Management: Principles And Practices by Rana Ranjit Singh Pdf

Livestock rearing is an integral part of socio-economic framework of India since time immemorial. Livestock sub-sector being a vital component of agriculture sector, plays a multidimensional role and acts as a tool in achieving nutritional security, employment generation and socio-economic development of rural sector, particularly among the landless, small, marginal farmers and women. India possesses huge livestock population of varying production potentials, distributed across different agro-ecological zones under different operational and livestock holding size. Hence, it requires different package of practices for their management. Further, factors like drivers of development change and climate change pose many challenges to this sector. Farm animal management encompasses integrated and precise application of basic scientific principles of breeding, feeding, heeding and weeding in general as well as in times of specific need. Therefore, an attempt has been made in this book to cover all these basic and applied aspects of livestock management in detail. In the perspective of reorganization of the syllabus of veterinary science and animal husbandry programme. This book is appropriately divided into fifteen s covering almost each and every aspect of livestock production management.

Author : Sewall Wright
Publisher : Forgotten Books
Page : 74 pages
File Size : 48,9 Mb
Release : 2017-10-27
Category : Science
ISBN : 0265821282

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Principles of Livestock Breeding (Classic Reprint) by Sewall Wright Pdf

Excerpt from Principles of Livestock Breeding It has been found that the number Of these chromosomes in the cells Of each kind Of animal or plant is constant, with certain quali fications, one Of which will be taken up later. There are, for in stance, 40 in swine, 48 in man, 8 in the fruit fly, 20 in corn, and 16 in wheat. A great deal of attention has been devoted to the chromo somes in recent years, as it has been demonstrated that they play an all-important part in? Heredity and the determination Of sex.' We shall have occasion to refer to them later. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author : Raymond Zemjanis
Publisher : Unknown
Page : 238 pages
File Size : 51,5 Mb
Release : 1962
Category : Reproduction
ISBN : LCCN:62014620

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Diagnostic and Therapeutic Techniques in Animal Reproduction by Raymond Zemjanis Pdf

Examination of the cow. Examination of the mare. Examination of the male. Examination of the stallion. Fertility examination programs. Rectal palpation in physical diagnosis.

Author : Anonim
Publisher : Rex Bookstore, Inc.
Page : 252 pages
File Size : 49,7 Mb
Release : 2024-07-03
Category : Electronic
ISBN : 9712305821

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Principles of Animal Science by Anonim Pdf

Author : J. E. Legates,James Edward Legates,Everett James Warwick
Publisher : McGraw-Hill Companies
Page : 376 pages
File Size : 45,8 Mb
Release : 1990
Category : Science
ISBN : WISC:89016903338

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Breeding and Improvement of Farm Animals by J. E. Legates,James Edward Legates,Everett James Warwick Pdf

Author : Raimunds Zemjānis
Publisher : Unknown
Page : 238 pages
File Size : 50,5 Mb
Release : 1962
Category : Animal breeding
ISBN : LCCN:62014620

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Diagnostic and Therapeutic Techniques in Animal Reproduction by Raimunds Zemjānis Pdf

Examination of the cow. Examination of the mare. Examination of the male. Examination of the stallion. Fertility examination programs. Rectal palpation in physical diagnosis.

Author : Samantha Fowler,Rebecca Roush,James Wise
Publisher : Unknown
Page : 618 pages
File Size : 46,8 Mb
Release : 2018-01-07
Category : Science
ISBN : 9888407457

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Concepts of Biology by Samantha Fowler,Rebecca Roush,James Wise Pdf

Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.

Author : Eugene Davenport,Henry Lewis Rietz
Publisher : Palala Press
Page : 718 pages
File Size : 44,7 Mb
Release : 2015-09-16
Category : Electronic
ISBN : 1342754883

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Principles of Breeding by Eugene Davenport,Henry Lewis Rietz Pdf

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.