Problems of Evolution
Author : G. F. Gauze
Publisher :
Page : 48 pages
File Size : 30,74 MB
Release : 1947
Category : Evolution
ISBN :
Author : G. F. Gauze
Publisher :
Page : 48 pages
File Size : 30,74 MB
Release : 1947
Category : Evolution
ISBN :
Author : Wendy M. Rauw
Publisher : CABI
Page : 343 pages
File Size : 30,16 MB
Release : 2009
Category : Medical
ISBN : 184593394X
This book is about resource allocation matters with the aim to further development thoughts and models on resource allocation applied to livestock production. It contains 18 chapters divided into 4 parts which discuss resources and resource allocation patterns, trade-offs, metabolic constraints to resource allocation and the process of homeorhesis with a special emphasis to homeorhesis during heat stress; the relationship between food intake and resources allocated to body maintenance, growth, reproduction and the immune response; the consequences of high production efficiency in pigs, poultry and dairy cattle and the consequences of improved production by means of biological engineering and options to include resource allocation matters in the breeding objective, animal welfare and in resource allocation modelling.
Author : National Research Council (U.S.). Committee on Physiological Effects of Environmental Factors on Animals
Publisher : National Academies
Page : 390 pages
File Size : 48,67 MB
Release : 1971-01-01
Category : Science
ISBN :
Bioclimatic factors and their measurement. Physiologic functions and measurement techniques. Animal characteristics in relation to environmental response. Environment and physiopathology. Design and execution of experiments using domestic animals. Development of research facilities. Research under field conditions.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 278 pages
File Size : 17,93 MB
Release : 2018-09-14
Category : Political Science
ISBN : 9251305722
New evidence this year corroborates the rise in world hunger observed in this report last year, sending a warning that more action is needed if we aspire to end world hunger and malnutrition in all its forms by 2030. Updated estimates show the number of people who suffer from hunger has been growing over the past three years, returning to prevailing levels from almost a decade ago. Although progress continues to be made in reducing child stunting, over 22 percent of children under five years of age are still affected. Other forms of malnutrition are also growing: adult obesity continues to increase in countries irrespective of their income levels, and many countries are coping with multiple forms of malnutrition at the same time – overweight and obesity, as well as anaemia in women, and child stunting and wasting.
Author : Yuji Ide
Publisher : MDPI
Page : 328 pages
File Size : 37,62 MB
Release : 2021-08-16
Category : Science
ISBN : 303651242X
Forest tree improvement has mainly been implemented to enhance the productivity of artificial forests. However, given the drastically changing global environment, improvement of various traits related to environmental adaptability is more essential than ever. This book focuses on genetic information, including trait heritability and the physiological mechanisms thereof, which facilitate tree improvement. Nineteen papers are included, reporting genetic approaches to improving various species, including conifers, broad-leaf trees, and bamboo. All of the papers in this book provide cutting-edge genetic information on tree genetics and suggest research directions for future tree improvement.
Author : Xiao-Lin Wu
Publisher : Frontiers Media SA
Page : 140 pages
File Size : 41,86 MB
Release : 2023-05-12
Category : Science
ISBN : 2832523161
Author : R. A. Mrode
Publisher : Cab International
Page : 343 pages
File Size : 31,13 MB
Release : 2014
Category : Technology & Engineering
ISBN : 9781845939816
The prediction of producing desirable traits in offspring such as increased growth rate or superior meat, milk and wool production is a vital economic tool to the animal scientist. Summarizing the latest developments in genomics relating to animal breeding values and design of breeding programs, this new edition includes models of survival analysis, social interaction and sire and dam models, as well as advancements in the use of SNPs in the computation of genomic breeding values.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 291 pages
File Size : 47,66 MB
Release : 2019-07-24
Category : Technology & Engineering
ISBN : 9251316082
The conservation, sustainable use and development of aquatic genetic resources (AqGR) is critical to the future supply of fish. The State of the World’s Aquatic Genetic Resources for Food and Agriculture is the first ever global assessment of these resources, with the scope of this first Report being limited to cultured AqGR and their wild relatives, within national jurisdiction. The Report draws on 92 reports from FAO member countries and five specially commissioned thematic background studies. The reporting countries are responsible for 96 percent of global aquaculture production. The Report sets the context with a review of the state of world’s aquaculture and fisheries and includes overviews of the uses and exchanges of AqGR, the drivers and trends impacting AqGR and the extent of ex situ and in situ conservation efforts. The Report also investigates the roles of stakeholders in AqGR and the levels of activity in research, education, training and extension, and reviews national policies and the levels of regional and international cooperation on AqGR. Finally, needs and challenges are assessed in the context of the findings from the data collected from the countries. The Report represents a snapshot of the present status of AqGR and forms a valuable technical reference document, particularly where it presents standardized key terminology and concepts.
Author : Bhanu P. Chowdhary
Publisher : S. Karger AG (Switzerland)
Page : 376 pages
File Size : 25,33 MB
Release : 2003
Category : Medical
ISBN :
This publication provides an update on the current status of gene maps in different livestock and pet/companion animal species. The findings summarized in species specific commentaries and original articles testify the rapid advances made in the field of animal genomics. Of significant interest is the fact that current investigations are providing headways for two important and exciting research fronts: targeted high-resolution mapping leading to the application of genomic information in addressing questions of economic and biological significance in animals, and the initiation of whole genome sequencing projects for some of the animal species. Like in humans and mice, this will set the stage for a new level of research and real time complex analysis of the genomes of these species. Animal Genomics signifies the beginning of a new era in this field and celebrates the achievements of the past 20 years of genomics research. It will be of special interest to researchers involved in genome analysis - both gross chromosomal as well as molecular - in various animal species, and to comparative and evolutionary geneticists.
Author : Scientific Committee
Publisher : BRILL
Page : 1091 pages
File Size : 15,27 MB
Release : 2023-08-15
Category : Technology & Engineering
ISBN : 908686936X
This Book of Abstracts is the main publication of the 74th Annual Meeting of the European Federation of Animal Science (EAAP). It contains abstracts of the invited papers and contributed presentations of the sessions of EAAP's eleven Commissions: Animal Genetics, Animal Nutrition, Animal Management and Health, Animal Physiology, Cattle Production, Sheep and Goat Production, Pig Production, Horse Production and Livestock Farming Systems, Insects and Precision Livestock Farming.