Topic:Bacteroidetes
Bacteroidetes is a phylum of Gram-negative bacteria that is commonly found in the gastrointestinal tract of horses. These bacteria are involved in the digestion of complex carbohydrates and play a significant role in maintaining gut health and function. Bacteroidetes contribute to the breakdown of fibrous plant material, aiding in the horse's ability to extract nutrients from its predominantly herbivorous diet. Research on Bacteroidetes in horses focuses on their role in the gut microbiome, their interaction with other microbial communities, and their impact on overall equine health. This page compiles peer-reviewed research studies and scholarly articles that explore the composition, function, and health implications of Bacteroidetes within the equine digestive system.
Effects of Gasterophilus pecorum infestation on the intestinal microbiota of the rewilded Przewalski’s horses in China. Horse botflies have been a threat to the Przewalski's horses in the Kalamaili Nature Reserve in Xinjiang of China since their reintroduction to the original range. As larvae of these parasites could infest the intestine of a horse for months, they could interact with and alter the structure and composition of its intestinal microbiota, affecting adversely its health. Nonetheless, there are no such studies on the rewilded Przewalski's horses yet. For the first time, this study characterizes the composition of the intestinal microbiota of 7 rewilded Przewalski's horses infected severely by Gaste...
The Fecal Bacterial Microbiota in Horses with Equine Recurrent Uveitis. The objective of this study was to describe and compare the fecal bacterial microbiota of horses with equine recurrent uveitis (ERU) and healthy horses using next-generation sequencing techniques. Fecal samples were collected from 15 client-owned horses previously diagnosed with ERU on complete ophthalmic examination. For each fecal sample obtained from a horse with ERU, a sample was collected from an environmentally matched healthy control with no evidence of ocular disease. The Illumina MiSeq sequencer was used for high-throughput sequencing of the V4 region of the 16S rRNA gene. The relativ...
Transporting and Exercising Unconditioned Horses: Effects on Microflora Populations. The objective of this study was to determine if transportation and exercise stress in horses affect the microflora populations in the equine hindgut. Four horses were subjected to three transport periods (0, 3, and 6 hours) with a 7-d rest period between each transport. Horses were fed 0.91 kg/day of Purina Impact All Stages 12% and had ad libitum access to Cynodon dactylon (Coastal Bermudagrass) hay. Fecal samples were collected before (0 hours) and after (48 hours) transport. In addition, three horses underwent a different standardized exercise test with a 7-d rest period between each ex...
Assessment of the effect and safety of salacinol in horses. We report a study that examined the effect and safety of salacinol from Salacia reticulata extract (SRE) for the intestinal microbiota of horses. We administered SRE to healthy horses and evaluated their intestinal microbiota before and after the test period for changes in composition. Horses that received the SRE showed notable differences in intestinal microbiota composition between before and after administration, with a substantial increase in bacteria of the order Lactobacillales at the end of the test period. Moreover, the Firmicutes-to-Bacteroidetes ratio was elevated. Salacinol was adm...
Does Exercise Alter Gut Microbial Composition? A Systematic Review. The objective of this systematic review of literature was to evaluate and summarize published research that has investigated the association between exercise and gut microbial composition in mammals. This review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The databases searched for this review included: PubMed; PubMed Central; Medline; Cumulative Index of Nursing and Allied Health Literature; Web of Science; Commonwealth Agricultural Bureaux Direct; Health Source: Nursing Academic Edition; Clinicaltrials.gov; International Prosp...