Poultry Welfare Technical Articles

Health

Article published the February 11, 2020:

Effect of breed and density on growth performance and carcass traits of two broiler breeds

Introduction The improvement of genetic selection and management practices are increased dramatically for the last decades (Kryeziu et al., 2018), stocking density of broilers is one of the major factors that...
Author/s :
Basheer Nusairat
Statistics:
29 0
Article published the January 3, 2020:

Using Pads Without High Air Speeds Results in Elevated Body Temperatures

During the summertime, most broiler producers would not consider a house temperature in the low 80's of particular concern, even with a house full of near-market-age birds. But in truth they should be. Becaus...
Author/s :
Dr. Brian D. FairchildDr. Mike Czarick
Statistics:
167 0
Article published the December 17, 2019:

Investigating intestinal barrier integrity in heat-stressed modern broilers and their ancestor Jungle Fowl

Heat stress (HS) is devastating to poultry production sustainability from its adverse effects on bird welfare, health, growth, and mortality. Although modern broilers have greater gut mass and higher energy use...
Author/s :
Joseph HiltzNicholas AnthonySami DridiSara OrlowskiTravis Tabler
Statistics:
135 0
Article published the August 21, 2019:

Using Pads Without High Air Speeds Results in Elevated Body Temperatures

During the summertime, most broiler producers would not consider a house temperature in the low 80's of particular concern, even with a house full of near-market-age birds. But in truth they should be. Becaus...
Author/s :
Dr. Brian D. FairchildDr. Mike Czarick
Statistics:
478 0
Article published the August 5, 2019:

Occurrence of Salmonella spp.: a comparison between indoor and outdoor housing of broilers and laying hens

Background Salmonella is a major food borne pathogen which globally is estimated to cause 93 million enteric infections and 155,000 diarrheal deaths each year [1]. Poultry products are a significant source whi...
Author/s :
helenaMartin Wierup
Statistics:
209 6
Article published the August 5, 2019:

Non-phytate phosphorus requirement for broilers from 8 to 21 days of age under heat stress conditions

Author/s :
Amanda Dione Silva Juarez DonzeleRita Flávia Miranda de Oliveiratarciso tizziani
Statistics:
117 0
Article published the July 30, 2019:

Use of Vitamin D to Reduce Lameness in Broilers Reared in Harsh Environments

INTRODUCTION It has been reported that the low locomotor activity of broilers coupled to their high initial growth rate of broilers results in leg problems and gait abnormalities. Long times spent sitting on w...
Author/s :
Irenilza de Alencar NääsMarta Dos Santos Baracho
Statistics:
218 1
Article published the July 25, 2019:

Effect of Dietary Addition of Amla (Emblica officinalis) on Performance and HSP70 Gene Expression in Coloured Broiler Chicken during Extreme Summer

Various environmental stressors such as high ambient temperature and relative humidity influence the performance of broilers by reducing feed intake, feed conversion efficiency and hypophyseal-adrenocortical ax...
Author/s :
Asitbaran MandalDr. Jaydip RokadeRam Singh BibyanSubrat Kumar Bhanja
Statistics:
27 0
Article published the July 25, 2019:

Association of Candidate Genes with Response to Heat and Newcastle Disease Virus

1. Introduction Newcastle disease is considered the number one disease constraint to poultry production in low and middle-income countries [1]. In these areas, chickens often serve as important protein source...
Author/s :
Anna WolcHuaijun ZhouJack DekkersJanet FultonRodrigo GallardoSusan Lamont
Statistics:
61 0
Article published the July 23, 2019:

Thermal Micro-Environment during Poultry Transportation in South Central United States

1. Introduction Market broilers face a variety of stresses, including feed and water withdrawal, vehicle vibration, and noise during live hauls from farms to processing plants. Among these, complex thermal&nbs...
Author/s :
Colin ScanesKaren ChristensenKaushik LuthraSusan WatkinsYi Liang
Statistics:
94 0
 
 
   | 
Copyright © 1999-2020 Engormix - All Rights Reserved