The beneficial effect of nanomethionine supplementation on growth performance, gene expression profile, and histopathology of heat-stressed broiler chicken.

This study investigated the effects of nanomethionine (nano-meth) on performance, antioxidants, and gene expression of HSP70, HSP90 and Heat Shock factor-1 (HSF-1) from the liver, and TLR4 from the jejunum, of broiler chickens reared under normal temperatures or under heat stress. Three hundred 1-day-old chicks were randomly assigned to 5 treatment groups. Group 1 served as control.

Influence of Nano-Methionine supplementation in drinking water on growth performance, lipid metabolism, and related gene expression in broiler chicken.

Objectives: The study aimed to determine how Nano-Methionine (Nano-Meth) affected growth, lipid metabolism, and relative gene expression for acetyl-CoA carboxylase (ACC), fatty acid synthase (FAS), growth hormone receptor (GHR), insulin-like growth factor receptor-1 (IGFR-1), myostatin (MSTN), and cholecystokinin (CCK) genes in broiler chickens.

Materials And Methods: A total of 100 1-day-old broilers were randomly assigned into 2 groups: 1) the control group received drinking water without any supplements, and 2) the Nano-Meth group received 10 ml/l of 5% Nano-Meth starting from 1 day old until 35 days old (the end of the experiment).

Results: Nano-Meth improved final body weight, weight gains, feed intake, and feed conversion ratio.

An investigative study on the zoonotic potential of Helicobacter pylori.

Background: Helicobacter pylori is one of the most common bacterial infections and is widespread globally. It causes a variety of gastrointestinal disorders, though a great proportion of infections are asymptomatic. A total of 143 fresh stool samples were collected from apparently healthy farm and pet animals (43 cattle, 50 buffaloes, 50 sheep, 50 dogs, and 50 cats), in addition to 768 human stool samples.

The protective impacts of against cisplatin-induced renal injury through the regulation of oxidative stress, pro-inflammatory cytokines and Bax/Bcl2.

One of the main antineoplastic chemotherapy medications is , of which nephropathy is a major side effect. In this current study, we aim to investigate the molecular protective effect of () on -induced nephrotoxicity. In total, 48 healthy male albino rats were allocated into 4 groups.

The modulatory effect of bee honey against diethyl nitrosamine and carbon tetrachloride instigated hepatocellular carcinoma in Wistar rats.

Unlabelled: Hepatocellular carcinoma (HCC) is a serious threat to human health that has attracted substantial interest. The purpose of this study was to investigate the modulatory effect of bee honey against induced HCC by diethylnitrosamine/carbon tetrachloride (DEN/CCl4) in rats. HCC was induced by a single intraperitoneal dose of DEN (200 mg/kg B.

Intra- and inter-breed variation in immune response to acute and sub-chronic Salmonella infection and commercial immune-stimulant in two-layer breeds.

Salmonella is one of the most hazardous diseases in poultry farms. Markedly, the application of active immunostimulants is illustrated as potential protective agents against infection in poultry farms. Thus, this work aimed to explore inter- and intra-breed variation in response to acute and subchronic Salmonella enteritidis infection in two-layer breeds (one commercial [Hy-line strain] and another native [Fayoumi breed]).

Comparative Expression Analysis of Inflammatory and Immune-related Genes in Cattle During Acute Infection with Foot-and-mouth Disease Virus in Egypt.

Introduction: Foot-and-mouth disease is a highly infectious viral disease affecting all cloven-footed domestic animals. The three foot-and-mouth disease virus (FMDV) serotypes A, O and SAT2 are at present the greatest threat to susceptible animals in Egypt. The aim of the present study was, for the host factors associated with different FMDV infections in cattle during the acute phase, to compare these factors' influence on the expression of the , , , , , and inflammatory and immune-related genes.

The Effect of Stocking Density and Carbon Sources on the Oxidative Status, and Nonspecific Immunity of () Reared under Biofloc Conditions.

The present study investigated the effect of stocking density and dietary carbon sources on the water quality, oxidative status, and immune-related genes of Nile tilapia () reared under biofloc conditions (BFT). Eight groups were established at two levels of stocking densities (140 fish per m: low stocking density, LSD) and (280 fish per m: high stocking density, HSD) (5.15 ± 1.