Modelling Nutrient Digestion And Utilisation In Farm Animals
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Modelling Nutrient Digestion And Utilisation In Farm Animals
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Author : D. Sauvant
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-05-02
Modelling Nutrient Digestion And Utilisation In Farm Animals written by D. Sauvant and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-02 with Science categories.
For more than 30 years, modelling has been an important method for integrating, in a flexible, comprehensive and widely applicable way, basic knowledge and biological concepts on digestion and metabolism in farm animals. The purpose of this book is to present the 'state of art' in this area. The chapters are written by leading teams and researchers in this field of study, mainly from Europe, North America and Australasia. Considerable progress has been made in topics dealing with: modelling methods, feeding behaviour, digestion and metabolic processes in ruminants and monogastric animals. This progress is clearly illustrated by the emergence of a new paradigm in animal nutrition, which has moved from the aim to cover the requirements of the animal to explaining and predicting the responses of the animals to diets (e.g., productivity and efficiency, impact on quality of products, environmental aspects, health and well-being). In this book several chapters illustrate that through empirical models, meta-analysis is an efficient tool to synthesize information gathered over recent decades. In addition, compared with other books on modelling farm animal nutrition, two new aspects received particular attention: expanding knowledge of the individual animal to understanding the functioning and management of herds, and the consideration of the environmental impact of animal production. This book is a valuable source of information for researchers, nutritionists, advisors, and graduate students who want to have up-to-date and concise information on mathematical modelling applied to farm animals.
Nutrient Digestion And Utilization In Farm Animals
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Author : J. France
language : en
Publisher: CABI
Release Date : 2006
Nutrient Digestion And Utilization In Farm Animals written by J. France and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Nature categories.
This book brings together the papers presented orally or as posters at the Sixth International Workshopon Modelling Nutrient Utilization in Farm Animals, held in Wageningen, The Netherlands, 6 - 8 September2004. The purpose of this book is to present current research in modelling nutrient digestion andutilization in cattle, sheep, pigs, poultry and fish.The book is organised into six sections that cover a range of topics and modelling approaches; theseare (i) absorption and passage; (ii) growth and development; (iii) mineral metabolism; (iv) methodology;(v) environmental impact; and (vi) animal production and feed evaluation. Deterministic, stochastic,empirical and mechanistic modelling approaches are described.This book will be of significant interest to researchers and students of animal science, particularly thoseconcerned with nutrition modelling.
Nutrient Digestion And Utilization In Farm Animals
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Author : E. Kebreab
language : en
Publisher: CABI
Release Date : 2006
Nutrient Digestion And Utilization In Farm Animals written by E. Kebreab and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Technology & Engineering categories.
This book contains 34 chapters on nutrition physiology and presents scientific research in modelling nutrient digestion and utilization in domestic animals, including cattle, sheep, pigs, poultry and fishes. It is divided into 6 parts that cover fermentation, absorption and passage; growth and development; mineral metabolism; methodology and model development; environmental impacts and animal production and feed evaluation models. Deterministic, stochastic, empirical and mechanistic modelling approaches are also described. This book will be of significant interest to researchers and students of animal science, especially those concerned with nutrition modelling.
Modelling Nutrient Utilization In Farm Animals
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Author : J. P. McNamara
language : en
Publisher: CABI
Release Date : 2000
Modelling Nutrient Utilization In Farm Animals written by J. P. McNamara and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Technology & Engineering categories.
This book describes current research in modelling nutrient use in farm animals, from cellular to ecosystem level. The chapters are developed from papers presented at a satellite meeting of the 9th International Symposium on Ruminant Physiology, held in South Africa in October 1999.Excellent papers from a top list of contributorsEditors of great reputationCovers the current topics of interest
Modeling Ruminant Digestion And Metabolism
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Author : R.L. Baldwin
language : en
Publisher: Springer Science & Business Media
Release Date : 1995-05-31
Modeling Ruminant Digestion And Metabolism written by R.L. Baldwin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-05-31 with Medical categories.
Role of mminants in human food production; Whyan animal scientist would choose to model animal systems; Basic organization of this book; Modeling principIes and terminology; Classification of models; Objectives in modeling; The modeling process I objective statements, block diagrams, equation forms and parameterization; Steps in modeling; Setting the modeling objective; Block diagrams; Formulation of mathematical statements; Development of numerical inputs; The modeling process II - solution algorithms, model evaluations and parameter estimation; Model solution algorithms; Evaluation of management and research models; Evaluation and use of analytical models for parameter estimation; Decision support software; Animal energetic models; Thermodynamic concepts in nutrition; Historical development of bases for feeding system models; Energy requirements for maintenance and production; Equations used to estimate maintenance and costs of production; Components of maintenanace; Protein and amino acid models; Current protein and amino acid systems; Analytic models of amino aicd and protein metabolism; Dynamic modeling; Biology and algebraic models of ruminant digestion; The rumen microbes and their metabolism; Balance models of ruminant digestion; An analytical model of rumen digestion; Microbial growth elements; Biology and algebraic models of growth; Classical equations for growth; Nutritional models of growth; Concepts of lhe basic biology of growth used in mechanistic models; Biology of lactation; Decent evolution of feeding systems for lactating dairy cattle; An analytical model of nutrient transactions during lactation; Dynamic models of ruminant digestion; Early dynamic models; Current dynamic models; Dynamic models of ruminant adipose tissue metabolism; Evolution of steady-state balance model; Radioisotope tracer elemets; Dynamic models of ruminant mammary metabolism; Development of model inputs and initial parameters; Descriptions of a model of mammary gland metabolism; Dynamic models of liver and viscera metabolism; Overall structure and notation; Mechanistic, dynamic models of growth; Beef growth models; Sheep growth and metabolism model; Lactation Background on MOLL Y. CSL; The program MOLL Y. CSL; Evaluation and use of a growth and lactation model; Behavioral analyses; Sensitivity analyses; Bioeconomic analyse.
Nutritional Modelling For Pigs And Poultry
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Author : Nilva K Sakmoura
language : en
Publisher: CABI
Release Date : 2014-12-15
Nutritional Modelling For Pigs And Poultry written by Nilva K Sakmoura and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-15 with Technology & Engineering categories.
Modelling is a useful tool for decision making in complex agro-industrial scenarios. Containing a selection of the papers presented at the International Symposium of Modelling in Pig and Poultry Production 2013, this book brings together the best and most recent academic work on modelling in the pig and poultry industry, with a particular emphasis on nutrition. It reviews basic modelling concepts, descriptions and applications of production models and new methods and approaches in modelling.
Animal Breeding And Genetics
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Author : Matthew L. Spangler
language : en
Publisher: Springer Nature
Release Date : 2022-11-01
Animal Breeding And Genetics written by Matthew L. Spangler and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-01 with Medical categories.
This newly updated and revised volume of the Encyclopedia of Sustainability Science and Technology (ESST) details the role of Animal Breeding and Genetics in the sustainability of animal agriculture. The volume covers scientific principles and applications includes the current science used to advance cattle, poultry, swine,sheep, and equine populations, as well as the future role of techniques such as gene editing. International leaders in the field explain foundational concepts such as heritability, the covariance between relatives, statistical approaches to predicting the genetic merit of individuals, and the development and advancement of molecular techniques to elucidate changes in the DNA sequence that underly phenotypic variation. The use of genetic-based tools to improve animal agriculture and meet consumer demands across species is treated in detail. Readers will gain an understanding of how global livestock producers have implemented advanced genetic selection tools and used them to improve reproduction, production, efficiency, health, and sustainability. The interactions of genetics and production environments, and the genetic components of the complex interactions among animals are also discussed. The future of Animal Breeding and Genetics, including the challenges and opportunities that exist in feeding a growing world population, are addressed.
Smart Livestock Nutrition
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Author : Ilias Kyriazakis
language : en
Publisher: Springer Nature
Release Date : 2023-04-19
Smart Livestock Nutrition written by Ilias Kyriazakis and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-19 with Medical categories.
This book highlights the latest findings and techniques related to nutrition and feed efficiency in animal agriculture. It addresses the key challenges facing the nutrition industry to achieve high animal productivity with minimal environmental impact. The concept of smart nutrition involves the use of smart technologies in the feeding and management of livestock. The first chapters focus on advances in biological fields such as molecular agriculture and genotype selection, as well as technologies that enhance or enable the collection of relevant information. The next section highlights applications of smart nutrition in a variety of livestock systems, ranging from intensive indoor housing of broilers and pigs to extensive outdoor housing of cattle and sheep, and marine fish farms. Finally, because of the worldwide attention to this issue, the authors address the environmental consequences. This work, which takes a serious look at how nutrition can be used to improve sustainability in animal agriculture, is a key literature for readers in animal and veterinary sciences, the food industry, sustainability research, and agricultural engineering.
Achieving Sustainable Production Of Pig Meat Volume 2
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Author : Emeritus Professor Julian Wiseman
language : en
Publisher: Burleigh Dodds Science Publishing
Release Date : 2017-10-09
Achieving Sustainable Production Of Pig Meat Volume 2 written by Emeritus Professor Julian Wiseman and has been published by Burleigh Dodds Science Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-09 with Technology & Engineering categories.
Reviews latest research on pig genetics and its implications for improved breeding Detailed review of ways of meeting energy, protein, vitamin and mineral requirements of pigs Assesses the role of exogenous enzymes, growth promotors, prebiotics and probiotics in pig nutrition
Feed Evaluation Science
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Author : Paul J. Moughan
language : en
Publisher: BRILL
Release Date : 2018-01-24
Feed Evaluation Science written by Paul J. Moughan and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-24 with Technology & Engineering categories.
Written by a team of international authorities, Feed Evaluation Science, is a must-have for students, researchers, postdoctoral fellows and teachers of animal nutrition, as well as practitioners in the feed industry. The text offers a classical treatment of the basic principles and new developments in feed evaluation for simple-stomached animals with emphasis on pigs and poultry. The chapters follow a logical progression, to provide a coherent in-depth coverage of the key science and technology inherent in the nutrition and feeding of animals. The topics covered are nutrient analysis and characterisation, nutrient-bioavailability, post-absorptive nutrient utilisation, the principles of animal growth and the mathematical modelling of growth. Practical aspects of feed processing, anti-nutritional factors, the use of markers in nutrition studies, predicting bioavailable nutrients and the principles of feed formulation are highlighted in the context of pig, poultry and companion animal nutrition. This is a classic text on the nutrition of simple-stomached animals, and is intended for those working at the forefront of developments in feed evaluation science."