Results 71 to 80 of about 454,165 (300)

Antimicrobial resistance profiles and virulence genotyping of Salmonella enterica serovars recovered from broiler chickens and chicken carcasses in Egypt

BMC Veterinary Research, 2019
BackgroundThis study aimed to survey the prevalence, antimicrobial resistance, and virulence-associated genes of Salmonella enterica recovered from broiler chickens and retail shops at El-Sharkia Province in Egypt.
R. Elkenany, M. Elsayed, A. Zakaria, S. El-Sayed, M. Rizk   +4 more
semanticscholar   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Influence of dietary carbohydrases, individually or in combination with phytase or an acidifier, on performance, gut morphology and microbial population in broiler chickens fed a wheat-based diet

Animal Nutrition, 2019
The objective of this study was to examine the effects of dietary carbohydrases (xylanase and β-glucanase; XG), individually or in combination with phytase or acidifier on the growth performance, carcass attributes, intestinal microbial counts and ...
Amin Roofchaei, Vahid Rezaeipour, Safieh Vatandour, Faegheh Zaefarian   +3 more
doaj   +1 more source

Effects of onion extracts (Allium cepa) inclusion in diets on growth performance, carcass characteristics, and bone morphometric of broiler chickens [PDF]

, 2023
Emmanuel Malematja, Tlou Grace Manyelo, J.W. Ng`ambi, M.F.D. NEMAULUMA, Sekobane Daniel Kolobe   +4 more
openalex   +1 more source

Effect of dietary probiotics and prebiotics on the performance of broiler chickens.

Poultry Science, 2019
The prolonged use of antibiotics has led to the development of resistant bacteria and also led to accumulation of antibiotic residue in the poultry feed, this ultimately led to the prohibition of antibiotics as growth enhancers in animal production. Thus,
H. Al-Khalaifa, A. Al-Nasser, T. Al-Surayee, S. Al-Kandari, N. Al-Enzi, T. Al-Sharrah, G. Ragheb, S. Al-Qalaf, A. Mohammed   +8 more
semanticscholar   +1 more source

Comparative Meta‐Analysis of Antimicrobial Peptides in Aquatic and Terrestrial Livestock Species

Animal Research and One Health, EarlyView.
A global meta‐analysis of 58 studies (926 effect sizes and 29 species across five taxa) revealed that dietary antimicrobial peptides generally improve growth performance, blood metabolites, and immune responses. The greatest benefits were observed in omnivorous livestock, such as pigs and chickens. Dose‐duration effects were evident. An optimal outcome
Lily Liu, Xu Luo, Qin Zhang, Jinhai Wang, Alan E. Wilson   +4 more
wiley   +1 more source

Penyuluhan Pemeliharaan Ayam Broiler yang Rendah Kolesterol dengan Pemberian Suplemen di Desa Banglas, Kabupaten Kepulauan Meranti

Dinamisia, 2022
In the village of Banglas, Meranti Islands, there are poultry farmers, namely broiler chickens, who supply the chickens to markets in the Meranti Islands area.
Almandra, Delia Meldra, Albertus L. Setyabudhi   +2 more
doaj   +1 more source

Effects of Feed Additives and Mixed Eimeria Species Infection on Intestinal Microbial Ecology of Broilers [PDF]

, 2006
Evaluation of digestive microbial ecology is necessary to understand effects of growth-promoting feed. In the current study, the dynamics of intestinal microbial communities (MC) were examined in broilers fed diets supplemented with a combination of ...
Clemente-Hernandez, S., Hume, M. E., Oviedo Rondon, E. O.   +2 more
core   +2 more sources

Effect of stocking density and sex on growth performance, meat quality, and intestinal barrier function in broiler chickens

Poultry Science, 2019
The objective of the current experiment was to investigate the effect of stocking density and sex on growth performance, meat quality, and intestinal barrier function in broiler chickens.
D. Goo, Jong Hyuk Kim, Hyeon Seok Choi, G. H. Park, G. P. Han, D. Kil   +5 more
semanticscholar   +1 more source

Longitudinal Modulation of the Gut Microbiome and Growth Performance by Phytochemicals as Antibiotic Alternatives in Swine Production

Animal Research and One Health, EarlyView.
We conducted a longitudinal trial across nursery, growing, and finishing phases, showing that phytochemical supplementation as a potential antibiotic alternative reduced potential pathogens and promoted beneficial Lactobacillus amylovorus in the nursery phase, and enriched amino acid and carbohydrate metabolism pathways (prediction) during finishing ...
Ziyu Liu, Samantha Howe, Yang Tian, Alisun N. Watson, Jason E. Farrar, Christopher E. Randolph, Jaime Andrés Ángel Isaza, Álvaro José Uribe, Yan Huang, Michael Looper, Jiangchao Zhao, Tsungcheng Tsai   +11 more
wiley   +1 more source