Genetic evaluation of longevity in dairy cattle populations with small herds

Genetic evaluation of longevity in dairy cattle populations with small herds PDF Author: Janez Jenko
Publisher:
ISBN:
Category :
Languages : en
Pages : 264

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Genetic Evaluation of Longevity in Dairy Cattle

Genetic Evaluation of Longevity in Dairy Cattle PDF Author: Johannes Heise
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Longevity is an important trait in dairy cows, reflecting the overall functionality of a cow. The aim of this thesis was the development of a new model for the routine genetic evaluation of longevity in German Holsteins. To achieve this purpose, different studies were conducted. They are briefly summarized in the following: Chapter 1 provides the reader with background information on base principles of survival theory and on the frame conditions of routine genetic evaluations of longevity in German Holsteins. At the end, the necessity for a new routine evaluation system is defined. With the...

Genetic evaluation of longevity in dairy cattle populations with small herds

Genetic evaluation of longevity in dairy cattle populations with small herds PDF Author: Janez Jenko
Publisher:
ISBN:
Category :
Languages : en
Pages : 264

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Book Description


Genetic Evaluation of Longevity in Ayrshire and Jersey Dairy Cattle Using a Random Regression Model [microform]

Genetic Evaluation of Longevity in Ayrshire and Jersey Dairy Cattle Using a Random Regression Model [microform] PDF Author: Fiona Galbraith
Publisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN: 9780612906464
Category :
Languages : en
Pages : 118

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Genetic Improvement of Longevity in Dairy Cows

Genetic Improvement of Longevity in Dairy Cows PDF Author:
Publisher:
ISBN: 9789463430821
Category :
Languages : en
Pages : 188

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Livestock Epigenetics

Livestock Epigenetics PDF Author: Hasan Khatib
Publisher: John Wiley & Sons
ISBN: 0470958596
Category : Science
Languages : en
Pages : 216

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Book Description
Livestock Epigenetics reviews advances in the understanding of the molecular basis of epigenetic mechanisms in gene expression in livestock species. Epigenetics impact many economically important traits from growth and development to more efficient reproduction and breeding strategies. The book opens with a broad introductory chapter that discusses the importance of an understanding of epigenetics to efficient and sustainable livestock production. In subsequent chapters the role of epigenetics in specific aspects of animal production are reviewed. The final chapter provides researchers with a valuable basis for the use of comparative epigenetics research to allow research to apply advances across organisms. Livestock Epigenetics provides detailed information on this rapidly expanding field of research with contributions from a global team of experts.

Advances in Breeding of Dairy Cattle

Advances in Breeding of Dairy Cattle PDF Author: Julius Van der Werf
Publisher:
ISBN: 9781786762986
Category : Cattle
Languages : en
Pages : 659

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Application of Survival Analysis Methodology to Longevity Data of U.S. Dairy Cows

Application of Survival Analysis Methodology to Longevity Data of U.S. Dairy Cows PDF Author: Daniel Zeraib Caraviello
Publisher:
ISBN:
Category :
Languages : en
Pages : 392

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Optimisation of Genetic Evaluations for Longevity in Holstein Dairy Cattle Through Special Consideration of Health Traits, SNP Marker Data and Genotype by Environment Interactions

Optimisation of Genetic Evaluations for Longevity in Holstein Dairy Cattle Through Special Consideration of Health Traits, SNP Marker Data and Genotype by Environment Interactions PDF Author: Taisiia Shabalina
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Antibodies and Longevity of Dairy Cattle

Antibodies and Longevity of Dairy Cattle PDF Author:
Publisher:
ISBN: 9789462577589
Category :
Languages : en
Pages : 134

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A Genetic Evaluation of Productive Herd Life in Dairy Cattle

A Genetic Evaluation of Productive Herd Life in Dairy Cattle PDF Author: Jacobus Du Toit
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 182

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