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健康与福利专题文章
显示文章256-270 in 健康与福利
Maintaining Egg Quality
By Dan L. Cunningham, Extension Coordinator, University of Georgia, Athens, Georgia. Published by Poultry Science - In addition to keeping poultry for esthetic purposes, many small flock producers keep chickens for the products they produce. Producing...
By Dan L. Cunningham, Extension Coordinator, University of Georgia, Athens, Georgia. Published by Poultry Science - In addition to keeping poultry for esthetic purposes, many small flock producers keep chickens for the products they produce. Producing...
UK Poultry Disease Quarterly Surveillance Report - February 2004
By Veterinary Laboratories Agency - This report monitors trends in the major endemic poultry diseases and utilises the farmfile and VIDA (Veterinary Investigation Disease Analysis) databases. The report is compiled using disease data gathered by the network...
By Veterinary Laboratories Agency - This report monitors trends in the major endemic poultry diseases and utilises the farmfile and VIDA (Veterinary Investigation Disease Analysis) databases. The report is compiled using disease data gathered by the network...
Animal Welfare Audits: What to Expect and How to be Prepared
By Susan Watkins, Extension Poultry Specialist at the University of Arkansas's Avian Advice - In recent years customer demand has pressured restaurant chains and retail food stores to assure that the meat, egg and dairy products that they sell are...
By Susan Watkins, Extension Poultry Specialist at the University of Arkansas's Avian Advice - In recent years customer demand has pressured restaurant chains and retail food stores to assure that the meat, egg and dairy products that they sell are...
Role of Estrogen in Avian Osteoporosis
By M. M. Beck, Department of Animal Science, University of Nebraska-Lincoln and K. K. Hansen, Eppley Institute for Cancer Research, University of Nebraska. Published by Poultry Science - One of the difficulties associated with commercial layer production...
By M. M. Beck, Department of Animal Science, University of Nebraska-Lincoln and K. K. Hansen, Eppley Institute for Cancer Research, University of Nebraska. Published by Poultry Science - One of the difficulties associated with commercial layer production...
Overview of Bone Biology in the Egg-Laying Hen
By C. C. Whitehead, Roslin Institute. Published by Poultry Science - In young pullets, long bones elongate by endochondral growth. Growth plate chondrocytes proliferate, then hypertrophy, and are replaced by osteoblasts that form a network of trabecular...
By C. C. Whitehead, Roslin Institute. Published by Poultry Science - In young pullets, long bones elongate by endochondral growth. Growth plate chondrocytes proliferate, then hypertrophy, and are replaced by osteoblasts that form a network of trabecular...
Welfare Implications of Avian Osteoporosis
By A. B. Webster, Department of Poultry Science, University of Georgia, Athens, Georgia. Published by Poultry Science - Cage layer fatigue was first noticed after laying hens began to be housed in cages in the mid-20th century. Hens producing eggs at...
By A. B. Webster, Department of Poultry Science, University of Georgia, Athens, Georgia. Published by Poultry Science - Cage layer fatigue was first noticed after laying hens began to be housed in cages in the mid-20th century. Hens producing eggs at...
Challenges of Accurately Defining the Nutrient Requirements of Heat-Stressed Poultry
By D. Balnave, Faculty of Veterinary Science, University of Sydney - The number of factors that influence the nutrient requirements of heat-stressed poultry, through alterations in metabolism and biological responses, are much greater than those that...
By D. Balnave, Faculty of Veterinary Science, University of Sydney - The number of factors that influence the nutrient requirements of heat-stressed poultry, through alterations in metabolism and biological responses, are much greater than those that...
Corona Virus Infections in Turkeys
By F. Dustan Clark, Extension Poultry Health Veterinarian at the University of Arkansas's Avian Advice - Corona viruses are small viruses that are named corona because it has projections on its surface that resemble a crown. The viruses are widespread...
By F. Dustan Clark, Extension Poultry Health Veterinarian at the University of Arkansas's Avian Advice - Corona viruses are small viruses that are named corona because it has projections on its surface that resemble a crown. The viruses are widespread...
Study finds toxic lasalocid in eggs
By the Veterinary Residues Committee. The independent Veterinary Residues Committee has published their second annual report this week. The report summarises the results from samples of home produced animals and animal products, and imported products,...
By the Veterinary Residues Committee. The independent Veterinary Residues Committee has published their second annual report this week. The report summarises the results from samples of home produced animals and animal products, and imported products,...
Exotic Poultry Diseases - An Update
By F. Dustan Clark, Extension Poultry Health Veterinarian at the University of Arkansas's Avian Advice - Eradication costs associated with exotic poultry disease outbreaks in the United States typically run about $1 million per day of the outbreak...
By F. Dustan Clark, Extension Poultry Health Veterinarian at the University of Arkansas's Avian Advice - Eradication costs associated with exotic poultry disease outbreaks in the United States typically run about $1 million per day of the outbreak...
Water Intake: A Good Measure of Broiler Performance
By G. Tom Tabler, Applied Broiler Research Unit Manager at the University of Arkansas's Avian Advice - Raising broilers has its share of aggravations, not the least of which is never knowing how the flock is performing until after the flock is sold...
By G. Tom Tabler, Applied Broiler Research Unit Manager at the University of Arkansas's Avian Advice - Raising broilers has its share of aggravations, not the least of which is never knowing how the flock is performing until after the flock is sold...
Avian Reovirus Infections
By F. Dustan Clark, Extension Poultry Health Veterinarian at the University of Arkansas's Avian Advice - Reoviruses are widespread in nature and have been isolated from a variety of animals. These viruses have also been isolated from humans and in...
By F. Dustan Clark, Extension Poultry Health Veterinarian at the University of Arkansas's Avian Advice - Reoviruses are widespread in nature and have been isolated from a variety of animals. These viruses have also been isolated from humans and in...
Talking Coccidiosis
By Schering-Plough Animal Health's Cocci-Forum magazine - This article is taken from the notes from the Australia Roundtable meeting at the 8th International Coccidiosis Conference in Queensland, Australia.
By Schering-Plough Animal Health's Cocci-Forum magazine - This article is taken from the notes from the Australia Roundtable meeting at the 8th International Coccidiosis Conference in Queensland, Australia.
Animal Health and Welfare in Organic Livestock Production
By Malla Hovi, Veterinary Epidemiology and Economics Research Unit, University of Reading - This paper gives an overview of the organic livestock farming in the UK.
By Malla Hovi, Veterinary Epidemiology and Economics Research Unit, University of Reading - This paper gives an overview of the organic livestock farming in the UK.
Mapping Quantitative Trait Loci Affecting Feather Pecking Behavior and Stress Response in Laying Hens
By A. J. Buitenhuis, M. Siwek, S. J. B. Cornelissen, R. P. M. A. H. Bovenhuis, J. J. van der Poel Crooijmans, M. A. M. Groenen, Animal Breeding and Genetics Group, Wageningen Institute of Animal Sciences, Wageningen University, The Netherlands; T. B....
By A. J. Buitenhuis, M. Siwek, S. J. B. Cornelissen, R. P. M. A. H. Bovenhuis, J. J. van der Poel Crooijmans, M. A. M. Groenen, Animal Breeding and Genetics Group, Wageningen Institute of Animal Sciences, Wageningen University, The Netherlands; T. B....
