Showing papers in "Poultry Science in 2022"

TL;DR: In this article , the effect of herbal additives on avian coccidiosis is based on diminishing the oocyst output through inhibition or impairment of the invasion, replication, and development of Eimeria species in the gut tissues of chickens.

TL;DR: In this paper , a review aimed to assess the benefits of using essential oils (EOs) and their nanoemulsions (NEs) as feed supplements for poultry and their potential use as antibiotic alternatives in organic poultry production.

TL;DR: A comprehensive review of different natural antibiotic growth promoters' alternatives, the mode of their action, and their impacts on poultry production is presented in this article , where the authors focus on a comprehensive description of different NATG alternatives.

TL;DR: In this article , a review of C. perfringens-induced necrotic enteritis (NE) in broiler chicken is presented, with a special emphasis on the use of available antibiotic alternatives such as herbal extracts and essential oils as well as vaccines.

TL;DR: In this paper , a review aimed to through light on Salmonellosis in poultry, with particular references to its pathogenesis, economic importance, immune response to Salmonella, salmonella antibiotics resistance, possible methods for prevention and control of such problems using promising antibiotics alternatives including probiotics, prebiotics, symbiotics, organic acids, essential oils, cinnamaldehyde, chitosan, nanoparticles, and vaccines.

TL;DR: The effects of encapsulated organic acids with essential oils (EOA) as an alternative to antimicrobial growth promoter (AGP) on growth performance and gut health of Eimeria spp/Clostridium perfringens in chickens infected with necrotic enteritis (NE) broilers was investigated in this article.

TL;DR: The effects of encapsulated organic acids with essential oils (EOA) as an alternative to antimicrobial growth promoter (AGP) on growth performance and gut health of Eimeria spp/Clostridium perfringens in chickens infected with necrotic enteritis (NE) broilers was investigated in this paper .

TL;DR: The most commonly investigated phytobiotics in broiler ration were oregano, garlic, thyme, rosemary, black pepper, hot red pepper (HRP), and sage as mentioned in this paper .

TL;DR: In this article , the authors evaluated the effect of Lactobacillus salivarius (LS) supplementation on the growth performance, liver function, and meat quality of broilers challenged with AFB1.

TL;DR: Wang et al. as discussed by the authors used Chinese medicine-probiotic compound microecological preparation (CPCMP) in broilers to improve growth performance, serum parameters, immune function, and intestinal health.

TL;DR: The role of branched-chain amino acids (BCAA) as functional AA and their physiological effects on the productivity and health of poultry have been discussed in this paper , where it has been noted that the requirement for BCAA is influenced by the diet type, breed, and age of the birds.

TL;DR: In this article , the authors highlight the existing literature on the chicken digestive system and associated microbiota; factors affecting the gut microbiota and emergence of the major chicken enteric diseases coccidiosis and necrotic enteritis; methods to evaluate gut health and their association with performance; main issues in investigating chicken microbial populations; and the relationship of microbial profiles and production outcomes.

TL;DR: In this paper, a study aimed at exploiting an agro-industrial waste, grape pomace (GP) as an alternative to in-feed antibiotics and assessing the effects on growth, intestinal morphology, ceca microbiota, short-chain fatty acid (SCFA) concentration, blood biochemical parameters, and breast muscle myopathies of broiler chickens.

TL;DR: In this paper , a study aimed at exploiting an agro-industrial waste, grape pomace (GP) as an alternative to in-feed antibiotics and assessing the effects on growth, intestinal morphology, ceca microbiota, short-chain fatty acid (SCFA) concentration, blood biochemical parameters, and breast muscle myopathies of broiler chickens.

TL;DR: In this paper , the impacts of aloe vera (AV) and clove (Cv) powder supplementation on growth performance, carcass quality, blood biochemistry, and hematology of Japanese quails were investigated.

TL;DR: Wang et al. as discussed by the authors explored the P. mirabilis prevalence and antimicrobial resistance characteristics in 6 conventional broiler-fattening farms in Shandong Province, China.

TL;DR: In this article , the effects of dietary supplementation of polysaccharides derived from Astragalus membranaceus and Glycyrrhiza uralensis on growth performance, intestinal health, and gut microbiota composition in broilers were investigated.

TL;DR: In this article , a review of the potential and potential of indigenous chickens in East Africa is presented, where various tools for literature search such as Google search and Google scholars, agricultural journals, animal sciences and health journals, poultry related journals, and country online databases were used to gather information.

TL;DR: In this article , the authors evaluated the probiotic properties of Bacillus subtilis KC1 as a feed additive in the poultry feed and showed that the additive could improve growth performance, increased body weight, relative weight of the immune organ, and decrease feed conversion ratio.

TL;DR: In this article , Ross 308 chickens (fast-growing [FG] broilers) and Xueshan chickens (slow growing [SG]broilers) were selected, and their fiber and meat quality traits were characterized.

TL;DR: In this paper, a review of the potential and potential of indigenous chickens in East Africa is presented, where various tools for literature search such as google search and google scholars, agricultural journals, animal sciences and health journals, poultry related journals and country online databases were used to gather information.

TL;DR: Wang et al. as mentioned in this paper found that circCCDC91 was differentially expressed in the chicken breast muscle among four different embryonic developmental time points (embryonic day 10 [E10], E13, E16, and E19).

TL;DR: In this article, Ross 308 chickens (fast-growing [FG] broilers) and Xueshan chickens (slow growing [SG]broilers) were selected, and their fiber and meat quality traits were characterized.

TL;DR: Wang et al. as mentioned in this paper reported the epidemic and pathogenicity of IBDV in Hubei Province from May to August 2020, and identified a series of changes of amino acid sites in the VP2.

TL;DR: A meta-analysis was performed to evaluate the effects of supplementary n-3 polyunsaturated fatty acids (PUFA) sources in the diet on the formation of some important PUFA contents in eggs and to assess factors contributing to the conversion efficiency of omega-3 in laying hens as discussed by the authors.

TL;DR: In this paper , the authors evaluated the effect of C. perfringens on the intestinal histomorphometry, enteric microbial colonization, and host immune responses using three experimental NE reproduction methods.

TL;DR: A meta-analysis was performed to evaluate the effects of supplementary n-3 polyunsaturated fatty acids (PUFA) sources in the diet on the formation of some important PUFA contents in eggs and to assess factors contributing to the conversion efficiency of omega-3 in laying hens as mentioned in this paper .

TL;DR: In this article , the effect and potential mechanism of different viscosities DFs on the growth and development process of a goose was investigated, and three degrees of viscous DFs could decrease the mechanismic lipid level of geese by promoting acid-producing bacteria and short chain fatty acid (SCFA) production, therefore activating AMPK pathway-related genes through the gut-liver axis.

TL;DR: In this paper , the effects of chitooligosaccharide (COS) on intestinal barrier, antioxidant capacity, and immunity of lipopolysaccharide-challenged laying hens were investigated.

TL;DR: In this article , the authors detected the incidence of MG among different commercial broiler, layer chickens and turkey farms, and environmental litter samples in different Egyptian governorates (Damietta, Giza, El-Qalyobia, ElSharqia, and El-Behera) from January 2019 to December 2020.