Blood Agar Base) 500g 可以配制 12.8 升培养基 CM0331B 786.00 或2 号血琼脂基础(Blood Agar Base No.2) 500g 可以配制 12.5 升培养基 CM0271B 933.00 葡萄球菌 / 链球菌选择性添加剂 Staph/Strep Selective Supplement 10 小瓶 10 小瓶 每瓶配制 500 毫升培养基 ...
Blood for culture was collected before antibiotic treatment was initiated in hospital and BM 1 to 10 days after the start of treatment. Cultures were performed with Oxgall subcultured on SS agar. Seventy-nine per cent of patients was treated for 14 days or more with oral chloramphenicol, 18%...
Blood was isolated by heart puncture 3 days post-infection. The CFU was enumerated on differential and selective SS agar by serial dilution. Organs were stored in 3.5%PFA before histopathological sample preparation. For inhibitor treatment, 5–6 weeks of C57BL/6J mice were infected by orally ...
The colony sizes of these mutants were stable after more than 50 serial passages on blood agar; reversion to virulence can be almost excluded. The safety and efficacy of Smd→Sm-id and Smd→Sm-id→Rif were evaluated in one-day-old commercial layer chicks. Both mutants proved to be safe ...
paratyphi A, which are life-threatening strains, scarcely produce H2S and blacken the bottom on TSI agar slant instead of non-typhoid Salmonella [16]. Moreover, S. enterica subsp. enterica, with positive O9 antigen, include S. typhi, which is the only microorganism that does not produce ...
To enumerate the bacteria within the BMDMs, 1:10 serial dilutions of the BMDM lysate were collected, and the numbers of colony-forming units were determined by plating on agar plates. To visualize bacteria uptake, the BMDMs were first stained with 15 μM CellTracker Blue (Molecular Probes)...
Salmonellabacteria can be detected by stool culture. In cases of bacteremia or invasive illness, the bacteria can also be cultured from blood, urine, or, on rare occasions, from other body tissues. A fecal, blood, or other sample is placed in nutrient broth or on agar and incubated for ...
coli are gray, smooth, and often beta﹉emolytic on blood agar. Hemolytic colonies isolated from urine specimens usually suggest more virulent strains. MacConkey agar and either Hektoen enteric or xylose lysine deoxycholate agar are recommended for optimal isolation of Shigella. The genus Salmonella ...
Media were removed, cells were washed 5 times with cell PBS, treated with 0.1% Triton X-100 for 10 min, serially diluted and plated on LB agar as above. Influence of pre-exposure to Lactobacilli on adhesion and cytotoxicity of S. Typhimurium to Caco-2 cells The influence of L. rhamnosus...
on Salmonella typhi the treatment of infectious disease were tested for their activity against Salmonella typhi isolated from blood clot culture using the disc diffusion method. ... Doughari,Pukuma,De - 《African Journal of Biotechnology》 被引量: 82发表: 2007年 The Value of Concentrated Human ...