نتایج جستجو برای: facultative strain
تعداد نتایج: 222325 فیلتر نتایج به سال:
Staphylococcus felis is one of staphylococci residing on skin cats, and has been increasingly reported as a potential facultative pathogen. A recently isolated S. (named HARRANVET strain) from necrotizing fasciitis case cat was characterized using whole genome sequencing (WGS), assembled in silico screened for putative virulence antimicrobial resistance genes. The isolate pan-susceptible to all...
Intra-abdominal sepsis was studied in Wistar rats by using four microbial species: Escherichia coli, enterococci, Bacteroides fragilis, and Fusobacterium varium. These organisms were implanted into the peritoneal cavity singly and in all possible dual combinations. Results were evaluated by mortality rates and the incidence of intra-abdominal abscesses on autopsy following sacrifice after 7 day...
A novel facultative psychrotroph (strain CBS-1), which accumulates poly-β-hydroxybutyrate (PHB), was isolated from soil samples taken from Changbai Mountain, China. Phylogenetic analysis based on 16S rRNA sequence data and Biolog analysis identified strain CBS-1 as Pseudomonas mandelii. Transmission electron micrographs revealed abundant electron-transparent intracellular granules. (1)H-nuclear...
Characteristics of bacteria isolated by the anaerobic roll-tube method from cheeses and ground beef.
In this study the methods of Hungate were used to quantitate the anaerobic bacteria present in commercially available ground beef, cheddar cheese, and German hand cheese. Of 235 anaerobic roll-tube isolates from ground beef and German hand cheese, all were facultative anaerobes. Of 213 anaerobic roll-tube isolates from cheddar cheese, 91% were facultative anaerobes and 9% were obligate anaerobe...
Francisella species are Gram-negative, nonmotile, pleomorphic coccobacilli, facultative intracellular fastidious bacteria. We report the isolation of a Francisella-like species from a blood culture collected from a 44-year-old bacteraemic patient in Perth, Western Australia. The organism was identified to species level by 16S rRNA sequencing and by fatty acid methyl esters analysis. The strain ...
A new Actinobacterium, designated Tessaracoccus massiliensis type strain SIT-7(T) (= CSUR P1301 = DSM 29060), have been isolated from a Nigerian child with kwashiorkor. It is a facultative aerobic, Gram positive, rod shaped, non spore-forming, and non motile bacterium. Here, we describe the genomic and phenotypic characteristics of this isolate. Its 3,212,234 bp long genome (1 chromosome, no pl...
به منظور بررسی تلفیق باکتری های محرک رشد و کود شیمیایی بر عملکرد و کیفیت شلغم علوفه ای، آزمایشی در مزرعه پژوهشی موسسه تحقیقات برنج کشور (رشت) در قالب طرح بلوک های کامل تصادفی در سال زراعی90- 1389 انجام شد. تیمارهای مورد بررسی در این تحقیق شامل تیمار بدون کود و بدون تلقیح (شاهد)، استفاده از کود کامل شیمیائی و بدون تلقیح، تلقیح با azotobacter chroococcum strain 41 و بدون کود نیتروژن، تلقیح با a. ...
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