title: [Microbiological and biochemical indices of changes in microbial ecology of rat large intestine under the effect of rifampicin].
abstract: Intragastric administration of rifampicin to rats in a dose of 40 mg/kg resulted in decreasing of the contents of grampositive cocci and lactobacilli and increasing of the number of gramnegative aerobic potentially pathogenic bacteria in feces of the experimental animals. It was noted that along with changes in the composition of the fecal microflora after the exposure to the antibiotic there were disorders in feces excretion of ammonia and amino acids such as alanine and glutamic acid as well as lactic, amber, butyric, valeric and alpha-ketoglutaric acids. Reduction of the changed biochemical indices was shown to be slower than that of the routine microbiological indices.
authors: S D
authors: SD
authors: Mitrokhin
authors: B A
authors: BA
authors: Shenderov
mesh_terms: D000818:Animals; D015169:Colony Count, Microbial; D005243:Feces / Q000382:microbiology; D006090:Gram-Negative Bacteria / Q000187:drug effects; D006094:Gram-Positive Bacteria / Q000187:drug effects; D007420:Intestine, Large / Q000382:microbiology*; D007778:Lactobacillus / Q000187:drug effects; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D012293:Rifampin / Q000009:adverse effects*
chemical_list: D012293:Rifampin
vernacular_title: Mikrobiologicheskie i biokhimicheskie pokazateli izmeneniia mikrobnoĭ ékologii tolstoĭ kishki krys pod vliianiem rifampitsina.