The aim of this study was to investigate whether supplementation with resveratrol could alleviate intestinal injuries and explore how regulates heat shock protein (HSP)70, HSP90, nuclear factor kappa B (NF-κB) epidermal growth (EGF) expression in the jejunal mucosa black-boned chickens under circular stress. A total 300 chicks 42-d-old were randomly assigned five treatment groups. positive control kept a normal-temperature (NT, 24 ± 2 °C) chamber fed basal diet. other four groups...

The aim of this study was to investigate the effect dietary resveratrol supplementation on innate immunity and inflammatory responses in spleen yellow-feather broilers under heat stress. A total 288 28-day-old were randomly assigned 3 treatment groups with 6 replicates. thermo-neutral group (TN) (24 ± 2°C) received a basal diet another 2 heat-stressed (37 2°C for 8 h/D 24 remaining time) fed (HT) or 500 mg/kg (HT+Res) 14 consecutive days. results showed that stress decreased (P < 0.05)...

High ambient temperatures affect animal production and welfare in tropical sub-tropical regions of the world. Feed intake, growth rate, mortality, egg production, hatchability other traits related to economic success poultry industry are adversely affected by severe heat stress. In general, stress induces activity neuroendocrine system, resulting activation hypothalamic-pituitary-adrenal (HPA) axis, elevated corticosterone (CORT) concentrations, which affects metabolism immune responses....

Abstract This study investigated the effect of dietary resveratrol supplementation on growth performance, rectal temperature, and serum parameters yellow‐feather broilers under heat stress. A total 480 (28‐day‐old) were randomly allotted to five groups with six replicates. thermoneutral group ( TN ) (24 ± 2°C) received a basal diet another four heat‐stressed (37 2°C for 8 hr/day 24 remaining time) fed or 200, 350, 500 mg/kg 14 consecutive days. The results revealed that improved average...

With the increase of consumer demand for high-quality animal protein, it becomes imperative to improve meat quality through nutritional strategy. Resveratrol is a plant polyphenol that exists in grapes and grape products, has been considered as potential functional feed additive. Here, we aimed explore optimal dose resveratrol Pekin ducks' diet its effect on improving quality. A total 432 male ducks (1-day-old) were selected randomly allotted 4 treatment groups, with each group containing 6...

The intensive production system for broiler chicken is characterised by the provision of a suitable micro-climatic condition such as temperature, airflow, relative humidity and light proper bird's management which always, together with appropriate feeding nutrition, favours full growth potentials birds. Lighting, amongst other factors, potent critical component in houses it influences many behavioural, physiological metabolic processes To optimise production, various lighting programmes...

Context Heat stress is one of the problems commonly found in broiler industry tropic and subtropic regions that results impairment intestinal integrity, leading to inflammation poor performance. Aims This study aimed investigate effect dietary resveratrol supplementation on growth performance, morphology barrier response yellow-feather broilers under heat stress. Methods In total, 288 birds (28-day-old) were randomly allotted three treatment groups, with six replicates. A thermo-neutral...

Resveratrol (RSV) is a natural polyphenolic compound with potent antioxidant and anti-inflammatory properties. This study aimed to investigate the protective effects of RSV supplementation on inflammatory responses broilers during heat stress. A total 432 28-d-old white-feathered (817 crossbred chicken) an average weight 549 ± 4 g were randomly allotted equal groups (Half male half female, 6 replicates/group, 18 chickens/replicate), including normal temperature (NT) group (24 2°C for 24 h/d,...

This study investigated the effect of microbial phytase supplementation on growth performance, tibia ash, plasma parameters, apparent ileal digestibility (AID) amino acid (AA) and nutrients in Youxian Sheldrakes fed with low-phosphorus (P) corn-soybean diets.A total 350 (7d old) were randomly divided into 5 treatment groups: positive control (PC) group has adequate available P diet (0.42% 0.38%, starter grower), negative (NC) deficient (0.32% 0.28%, grower) NC was supplemented 3 levels (500,...

To investigate the possible protective effect of hesperidin on intestinal damage caused by high-temperature heat stress in yellow-feathered broilers, 960 broilers aged 21 days were randomly divided into four groups: HT, HT300, HT450, and HT600, with each group receiving different amounts supplementation (0, 300, 450, 600 mg/kg). The dietary could mitigate elevation corticosterone (CORT) adrenocorticotropic hormone (ATCH) levels serum from induced stress. 300 mg/kg 450 reduced crypt depth...

Deep vein thrombosis (DVT) is an obstructive disease with a hindering venous reflux mechanism. The aim of this study was to identify independent risk factors for deep in patients traumatic lower extremity fractures and assess the diagnostic value thromboelastogram (TEG) thrombus molecular markers. Reviewed were admitted from October 2022 September 2023. DVT screened using color Doppler ultrasonography postoperation. Patients categorized into two groups: those (n = 61) without 191). Logistic...

Objective To investigate the role of phosphatidylinositol 3 kinase (PI3K)/protein B (Akt) signaling pathway in Dexamethasone (DEX) inhibiting podocytes apoptosis which was induced by Puromycin(PAN). Methods Mouse glomerular were cultured vitro, and divided into control group, dimethyl sulfoxide(DMSO) PAN DEX LY294002 (inhibitor PI3K) group.The mRNA expression CD2-associated protein (CD2AP) measured using real time fluorescent quantitative polymerase chain reaction, intracellular...