Genetic Regulation of Meat Quality Traits in Livestock Species PDF Download

Author: Rajwali Khan
Publisher: Frontiers Media SA
ISBN: 2832513301
Category : Science
Languages : en
Pages : 136

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Author:
Publisher:
ISBN:
Category : Beef
Languages : en
Pages : 254

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Author: PhD, Wieslaw Przybylski
Publisher: CRC Press
ISBN: 1498766676
Category : Technology & Engineering
Languages : en
Pages : 463

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One of the biggest challenges faced by meat producers today is the requirement to improve the quality of meat while maintaining focus on efficiency and higher yields. Numerous studies have shown that consumers are willing to pay premiums for meat products with guaranteed eating quality. This book examines the complicated multistep process of produc

Author: J. F. Hocquette
Publisher: Brill Wageningen Academic
ISBN:
Category : Business & Economics
Languages : en
Pages : 472

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Indicators may also be considered as predictors.

Author: Chris Hawes
Publisher: Humana Press
ISBN: 9781493973880
Category : Science
Languages : en
Pages : 265

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This volume presents a range of different techniques that have been used to characterize the structure and function of the endoplasmic reticulum (ER) in higher plants. Chapters guide readers through application of modern microscopy techniques by fluorescence and electron microscopy, new protocols for analysing ER network structure, methods to purify and analyse ER membrane structure and to study protein glycosylation, protocols to study the unfolded protein response, and the role of the ER in autophagy. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, The Plant Endoplasmic Reticulum: Methods and Protocols aims to ensure successful results in the further study of this vital field.

Author: Dorian Garrick
Publisher: CABI
ISBN: 1780642210
Category : Science
Languages : en
Pages : 642

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Since the time of domestication more than 10,000 years ago, cattle have played an increasingly crucial role in the development of human civilizations. Progress has been quite remarkable since the turn of the century; the sequencing of the bovine genome in 2009 launched new avenues for furthering our understanding of theoretical and practical aspects of cattle genetics. Covering a vast array of questions, this book reviews major topics from molecular and developmental genetics, disease resistance and immunogenetics to genetic improvement of dairy and beef breeds, addressing all current problems in the field. This second edition includes a new team of authors and completely new chapters on the genetics of fat production, nutrition, feed intake and efficiency, growth and body composition. Fully updated throughout, it provides a valuable resource on cattle genetics for researchers, breeders, veterinarians and postgraduate students.

Author:
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN: 9789251070321
Category : Animal genetics
Languages : en
Pages : 0

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These guidelines address Strategic Priority Area 1 of the Global Plan of Action - "Characterization, Inventory and Monitoring of Trends and Associated Risks". A short overview of progress in molecular characterization of animal genetic resources over the last two decades and prospects for the future is followed by a section that provides practical advice for researchers who wish to undertake a characterization study. Emphasis is given to the importance of obtaining high-quality and representative biological samples, yielding standardized data that may be integrated into analyses on an international scale.

Author: Colin G. Scanes
Publisher: CRC Press
ISBN: 1351648136
Category : Nature
Languages : en
Pages : 509

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There is increasing interest in the biology of domestic animals ranging from genomics, transcriptomics, metabolomics, nutritional physiology, and systems biology. This book touches on all of these, with a particular focus on topics such as domestic animals as comparative models to humans, molecular regulation of growth, metabolic efficiency, reproduction, and the impact of stress on growth and development. The book concludes with a discussion on the current and future directions for researchers.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 328

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This dissertation deals with the genetic analysis of complex traits in livestock species. The first part focuses on the analysis of bull fertility with the aim of finding and characterizing genomic regions responsible for the genetic variation in this trait in cattle. Two complementary studies were performed, namely a genome-wide association study and a subsequent quantitative trait pathway-based analysis. These studies identified genomic regions, and particularly individual genes and pathways that showed significant effects on bull fertility. These findings contribute to a better understanding of the genetics underlying this complex traits in cattle, as well as provide opportunities for changing fertility by means of selective breeding. The second part of this thesis tackles the effect of maternal nutrition on the epigenome of the offspring in order to understand the genetic mechanisms underlying fetal programing in livestock. In particular, the effect of maternal methionine supplementation on the transcriptome of bovine preimplantation embryos, and the impact of different maternal diets on the transcriptome of fetal tissues in sheep were investigated. These studies provided evidence that maternal diet can indeed modulate gene expression in the offspring. Determination of gene expression changes could foreshadow potential effects of maternal diets on the future development of offspring, such as postnatal growth, production, health, and reproductive performance. The last part of this thesis evaluates the inference of causal networks in multivariate genetic systems. In particular, the inference of causal networks including latent variables in a quantitative genetics context, and the reconstruction of gene-phenotype networks integrating multi-omics data were investigated. Both procedures were applied to pig data to unravel the mechanisms underlying the antagonist relationship between growth and meat lean content with fat deposition and product quality. More generally, the proposed methods provide useful analytical tools to further learning about phenotypic and molecular causal structures underlying complex traits in farm species

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309037956
Category : Medical
Languages : en
Pages : 384

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Book Description
This lively book examines recent trends in animal product consumption and diet; reviews industry efforts, policies, and programs aimed at improving the nutritional attributes of animal products; and offers suggestions for further research. In addition, the volume reviews dietary and health recommendations from major health organizations and notes specific target levels for nutrients.