Results 131 to 140 of about 69,835 (272)

Early-age heat exposure improved growth performance and heat tolerance in broilers

Poultry Science
: A total of 440 one-day-old healthy male Arbor Acres broilers were equally assigned to a control group (CTL) and an early-age high-temperature exposure (EHT) group (4 replicates per group, 55 chickens per replicate).
Y.S. Liu, T.J. Lv, H. Lin, H.C. Jiao, X.J. Wang, L. Liu   +5 more
doaj   +1 more source

Combination of In Ovo Nutritional Components Improves Embryonic Development, Growth Performance, and Gut Health in Broiler Chickens

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT This study evaluated the effects of intra‐amniotic administration of combined energy, amino acid, and vitamin sources on embryonic development, post‐hatch growth performance, and intestinal health in broiler chickens. On Day 18 of incubation, 460 fertile Ross 308 eggs were allocated to four groups: non‐injected negative control (NC), saline ...
Derya Yeşilbağ, Fulya Odabaşi Erbay, Ender Deniz Asmaz, Berrin Zik, Artun Yibar, Hilmi Can Acar, Engin Erbay, Kadir Yeşilbağ   +7 more
wiley   +1 more source

Effect of metabolizable energy levels and conditioning temperatures on broiler performance, processing yield, footpad lesions, and nutrient digestibility from 1 to 42 d of age

Journal of Applied Poultry Research
SUMMARY: This study evaluated the main effects and interactions of 2 ME levels and 3 conditioning temperatures on broiler performance, processing yield, footpad lesions, tibia ash, and nutrient digestibility from 1 to 42 d of age.
J.R. Hernandez, J.P. Gulizia, J.I. Vargas, S. Thuekeaw, E.G. Guzman, C. Tonial Simões, W.J. Pacheco   +6 more
doaj   +1 more source

Design and Immunogenicity of a Nanoparticle Combination Vaccine for Salmonella in Poultry

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salmonella enterica serovars (Salmonella) are common causes of bacterial gastroenteritis (salmonellosis) often associated with the consumption of poultry products. The control of Salmonella in broiler chickens is difficult because colonized birds may carry this pathogen undetected into the slaughterhouse and cause meat contamination.
Shabnam Shamriz, Angelo Kaldis, Carly A. Charron, Jordan T. VanderBurgt, Christopher P. Garnham, Moussa S. Diarra, Rima Menassa   +6 more
wiley   +1 more source

Eco‐Epidemiological Study of Seropositivity Against Rickettsia and Leptospira Agents in Rural Areas of Urabá, Colombia

Tropical Medicine &International Health, EarlyView.
ABSTRACT Introduction Rickettsioses and leptospirosis are infectious diseases often underdiagnosed due to limited knowledge about their epidemiology, pathophysiology, and clinical aspects. Objectives To characterize the seroprevalence and seroincidence of Rickettsia and Leptospira agents and determine their associated factors in rural areas of Urabá ...
Mariana Torres‐Bustamante, Omar Cantillo‐Barraza, Albert I. Ko, Elsio A. Wunder Jr, Juan C. Quintero‐Vélez   +4 more
wiley   +1 more source

IMPACTS OF CORN AND SOYBEAN MEAL PRICE CHANGES ON THE DEMAND AND SUPPLY OF U.S. BROILERS [PDF]

This study examined factors that affected the prices of corn and soybean meal and the impact of these prices on market demand and supply for U.S. broilers.
Hudson, Darren, Allen, Albert J., Pothidee, Ajchara   +2 more
core  

Broilers

, 1926
Broilers on Poultry Farm of Bill Kleeman (p.

core   +1 more source

Is the World Getting Smaller? Network‐Driven Heterogeneity in Gravity‐Model Elasticities

The World Economy, EarlyView.
ABSTRACT Gravity models constitute the workhorse of empirical international trade research, yet the temporal stability of their core parameters—distance and GDP elasticities—remains underexplored, particularly in relation to the evolving structure of trade networks.
Zsolt T. Kosztyán, Rita Mátrai, Dénes Kiss   +2 more
wiley   +1 more source

Campylobacter colonization in broilers [PDF]

, 2009
Poultry is generally considered the most important source of foodborne campylobacteriosis. Field studies have provided knowledge on risk factors for colonization of commercial broilers, but the exact routes of transmission remain largely unknown.
Dep Gezondheidszorg Landbouwhuisdieren, Strategic Infection Biology, van Gerwe, T.J.W.M.   +2 more
core   +1 more source

Broilers production performance.

, 2016
Broilers production performance.
Yuan Liu (88411), Daxin Peng (305828), Jihu Lu (3166461), Peipei Wu (531528), Xuan Chu (3166467), Huailiang Ma (3166470), Xuehua Zhang (1401544), Lei Feng (122689), Yinghua Tang (3166464), Xiufan Liu (26081), Bin Dong (147019), Jibo Hou (3166473)   +11 more
core   +1 more source