Effects of chronic heat exposure on growth performance, intestinal epithelial histology, appetite‐related hormones and genes expression in broilers

X He, Z Lu, B Ma, L Zhang, J Li, Y Jiang… - Journal of the …, 2018 - Wiley Online Library
BACKGROUND Heat stress often occurs in the modern poultry industry, which impairs
growth performance, particularly via reducing appetite. This study was aimed to investigate …

Chicken egg lysozyme enhanced the growth performance, feed utilization, upregulated immune-related genes, and mitigated the impacts of Aeromonas hydrophila …

MAO Dawood, SE Abdo, S El-Kassas… - Fish & Shellfish …, 2024 - Elsevier
Functional supplements, including lysozyme, are highly approved as immunostimulant and
antibacterial agents with a high potential for use in aquaculture. In this regard, Nile tilapia …

Selective footprints and genes relevant to cold adaptation and other phenotypic traits are unscrambled in the genomes of divergently selected chicken breeds

MN Romanov, AS Abdelmanova, VI Fisinin… - Journal of Animal …, 2023 - Springer
Background The genomes of worldwide poultry breeds divergently selected for performance
and other phenotypic traits may also be affected by, and formed due to, past and current …

Role of gamma-aminobutyric acid in regulating feed intake in commercial broilers reared under normal and heat stress conditions.

K El-Naggar, S El-Kassas, SE Abdo… - Journal of thermal …, 2019 - Elsevier
This study was conducted to investigate the effects of dietary GABA supplementation on
blood biochemical parameters, the overall growth performance, and the relative mRNA …

Role of neuropeptides in the regulation of the insect immune system–current knowledge and perspectives

A Urbanski, G Rosinski - Current Protein and Peptide Science, 2018 - ingentaconnect.com
Despite much research on the insect immune system, hormonal regulation of its activity is
not well-understood. Previous research on insect neuroendocrinology suggests that …

Ameliorative effect of dietary supplementation of copper oxide nanoparticles on inflammatory and immune reponses in commercial broiler under normal and heat …

S El-Kassas, SE Abdo, K El-Naggar, W Abdo… - Journal of thermal …, 2018 - Elsevier
Heat stress (HS) is one of the most serious adverse conditions that affect poultry causing
immunosuppression and decreasing production. In a novel approach, we investigated …

Identification of sulfakinin receptors (SKR) in Tenebrio molitor beetle and the influence of sulfakinins on carbohydrates metabolism

M Słocińska, S Chowański, P Marciniak - Journal of Comparative …, 2020 - Springer
Sulfakinins (SKs) are pleiotropic neuropeptides commonly found in insects, structurally and
functionally homologous to the mammalian gastrin/cholecystokinin (CCK) neuropeptides …

Effects of phytase supplementation and increased nutrient density on growth performance, carcass characteristics, and hypothalamic appetitive hormone expression …

R Kriseldi, MR Bedford, RN Dilger, CD Foradori… - Poultry science, 2021 - Elsevier
Two experiments were conducted to evaluate extra-phosphoric effects of phytase and
nutrient density on growth performance, meat yield, and hypothalamic appetitive hormone …

Photodynamic activation of the cholecystokinin 1 receptor with tagged genetically encoded protein photosensitizers: Optimizing the tagging patterns

Y Li, ZJ Cui - Photochemistry and Photobiology, 2022 - Wiley Online Library
ABSTRACT Cholecystokinin 1 receptor (CCK1R) is activated photodynamically. For this to
happen in situ, genetically encoded protein photosensitizers (GEPP) may be tagged to …

[HTML][HTML] The impact of alpha-lipoic acid dietary supplementation on growth performance, liver and bone efficiency, and expression levels of growth-regulating genes in …

OA Sakr, E Nassef, SE Fadl, H Omar… - Journal of World's …, 2020 - cyberleninka.ru
Increasing bird growth is a crucial demand for all poultry producers. This occurs by the
genetic improvement of the existing breeds and by improving the feeding management. The …