Variation in Health Related Expenditures Among Holstein-Friesian Cattle

Variation in Health Related Expenditures Among Holstein-Friesian Cattle PDF Author: William Charles Mahanna
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 290

Get Book Here

Book Description

Variation in Health Related Expenditures Among Holstein-Friesian Cattle

Variation in Health Related Expenditures Among Holstein-Friesian Cattle PDF Author: William Charles Mahanna
Publisher:
ISBN:
Category : Dairy cattle
Languages : en
Pages : 290

Get Book Here

Book Description


Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 684

Get Book Here

Book Description


NorFor -

NorFor - PDF Author: Harald Volden
Publisher: Springer Science & Business Media
ISBN: 9086867189
Category : Science
Languages : en
Pages : 172

Get Book Here

Book Description
NorFor is a semi-mechanistic feed evaluation system for cattle, which is used by advisors in Denmark, Iceland, Norway and Sweden. This book describes in detail the system and it covers five main sections. The first is concerned with information on feed characteristics, feed analysis and feed digestion methods. The second section describes the digestion and metabolism in the gastrointestinal tract and the supply and requirement of energy and metabolizable amino acids. The third section considers the prediction of feed intake and physical structure of the diet. The fourth section focuses on model evaluation and the final section provides information on the IT solutions and feed ration formulation by a non-linear economical optimization procedure. This book will be of significant interest to researchers, students and advisors of cattle nutrition and feed evaluation.

Indian Journal of Dairy Science

Indian Journal of Dairy Science PDF Author:
Publisher:
ISBN:
Category : Dairy farming
Languages : en
Pages : 782

Get Book Here

Book Description


Comprehensive Dissertation Index

Comprehensive Dissertation Index PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1086

Get Book Here

Book Description
Vols. for 1973- include the following subject areas: Biological sciences, Agriculture, Chemistry, Environmental sciences, Health sciences, Engineering, Mathematics and statistics, Earth sciences, Physics, Education, Psychology, Sociology, Anthropology, History, Law & political science, Business & economics, Geography & regional planning, Language & literature, Fine arts, Library & information science, Mass communications, Music, Philosophy and Religion.

Comprehensive Dissertation Index: Agriculture

Comprehensive Dissertation Index: Agriculture PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1080

Get Book Here

Book Description


US Market for Food Animal Veterinary Medical Services

US Market for Food Animal Veterinary Medical Services PDF Author: J. Karl Wise
Publisher:
ISBN:
Category : Animal industry
Languages : en
Pages : 204

Get Book Here

Book Description


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

Get Book Here

Book Description


Animal Health Economics

Animal Health Economics PDF Author: Aalt A. Dijkhuizen
Publisher: Purdue University Press
ISBN:
Category : Business & Economics
Languages : en
Pages : 342

Get Book Here

Book Description
A guide to the field of animal health economics and its underlying methodology. Supplied with this book is a diskette, containing practical exercises (in computer spreedsheets) on the various methods and techniques in animal health economics, including production function analysis.

Evolution and Selection of Quantitative Traits

Evolution and Selection of Quantitative Traits PDF Author: Bruce Walsh
Publisher: Oxford University Press
ISBN: 0192566644
Category : Science
Languages : en
Pages : 1504

Get Book Here

Book Description
Quantitative traits-be they morphological or physiological characters, aspects of behavior, or genome-level features such as the amount of RNA or protein expression for a specific gene-usually show considerable variation within and among populations. Quantitative genetics, also referred to as the genetics of complex traits, is the study of such characters and is based on mathematical models of evolution in which many genes influence the trait and in which non-genetic factors may also be important. Evolution and Selection of Quantitative Traits presents a holistic treatment of the subject, showing the interplay between theory and data with extensive discussions on statistical issues relating to the estimation of the biologically relevant parameters for these models. Quantitative genetics is viewed as the bridge between complex mathematical models of trait evolution and real-world data, and the authors have clearly framed their treatment as such. This is the second volume in a planned trilogy that summarizes the modern field of quantitative genetics, informed by empirical observations from wide-ranging fields (agriculture, evolution, ecology, and human biology) as well as population genetics, statistical theory, mathematical modeling, genetics, and genomics. Whilst volume 1 (1998) dealt with the genetics of such traits, the main focus of volume 2 is on their evolution, with a special emphasis on detecting selection (ranging from the use of genomic and historical data through to ecological field data) and examining its consequences.