Effects of branched-chain amino acid imbalance and dietary valine and isoleucine supplementation in modified corn-soybean meal diets with corn distillers dried grains with solubles on growth performance, carcass quality, intestinal health, and cecal microbiome in Cobb 500.

One important feature of corn distillers dried grains with solubles (DDGS) is its high leucine:lysine ratio, which can inhibit chicken growth by causing branched-chain amino acid (BCAA) antagonism. The current study was conducted to investigate the effects of BCAA imbalance of inclusion of DDGS and whether additional dietary valine and isoleucine could alleviate the negative effects in broilers. A total of 640 0-d-old male Cobb 500 broilers were allocated into 4 treatments with 8 replicates and reared until d 42.

A Worldwide Systematic Review and Meta-Analysis of the Prevalence and Subtype Distribution of Sp. in Water Sources: A Public Health Concern.

Contaminated water sources can result in outbreaks of parasitic infections such as sp. in communities, creating a substantial strain on healthcare systems and affecting the general health of the population. To ascertain the prevalence and subtype distribution of sp.

Phytase, 25-hydroxyvitamin D and cocci vaccination to broilers fed a calcium and phosphorus-reduced diet under Eimeria spp. challenge: effects on growth performance and intestinal health.

A study evaluated the effects of phytase, 25-hydroxyvitamin D (25OHD), and cocci vaccination on broilers fed a diet reduced in calcium (Ca) and available phosphorus (avP) under Eimeria challenge. A total of 840 one-day-old male broilers were assigned to a 2 × 5 factorial arrangement based on cocci vaccination and dietary treatments. Half of the birds were vaccinated against coccidia on d 1, and all birds were orally challenged with Eimeria spp.

Global epidemiology and species/genotype distribution of in camels: A systematic review and meta-analysis.

This review analyzed reported data of prevalence in camels and the species/genotype distribution. Four databases (PubMed, Web of Science, Scopus, Google Scholar) were screened, and studies published by April 1, 2024, were included. Total estimates and 95% CIs were calculated using a random-effects model.