Shibat El-hamd and Ahmed (2016) observed that the administration of a commercial probiotic preparation in dose 108 CFU/mL (combination of several probiotic strains including L. plantarum, L. acidophilus, Saccharomyces cerevisiae) improved the immune response in chickens challenged with Salmonella ...
After a 3-hour exposure to vinegar, a significant reduction in viable Candida biofilm cells, exceeding 6 log CFU/mL, was observed. Furthermore, the vinegar-based denture cleaner demonstrably reduced the formation of bacterial and Candida biofilms compared to the untreated control group, as ...
土壤模拟试验结果显示，接种真菌后，活硒率与培养时间呈正相关，抑镉率与之相反；活硒率在第5天达到最高，为60.9%；抑镉率在第3天最高，为41.2%，第5天最低，为27.3%。盆栽试验结果显示，添加108 cfu/mL 真菌，土壤pH 值比对照显著降低了0.35个单位；对碎米荠幼苗生长无不良影响，平均株高为7.4 cm ...
The capability to supply exopolysaccharides was screened in chosen lactic acid micro organism (LAB) isolates. Production of natural acids in the spontaneous fermentation dropped the pH to 4.0 ± 0.3. The group of presumptiveLABreached 8.37 ± 0.01 log colony forming models (CFU)/mL by day 8 of...
A.3.3成果计算:菌落数(CFU)/件=2个平皿菌落数平均值×10。第119页A.4合格原则A.4.1消毒合格原则:细菌总数≤20cfu/件。A.4.2灭菌合格原则:未检出细菌(无菌检查合格)。A.5致病菌检测A.5.1应在可疑经软式内镜诊断操作导致感染时进行检测。A.5.2检测办法:在进行细菌总数检测旳同步,取混匀旳待检样品0.2ml,分别...
pylori strain 1 at a concentration of 108 colony-forming units (CFU) in 1 mL, another group was treated with H. pylori strain 2 at the same concentration, and the third group received 1 mL of saline as the control group via gavage administration. After a duration of 73 weeks, all ...
106CFU ofL.plantarumLMT1-48 significantly lowered the body weight (106CFU: 35.3 ± 0.7 g; 107CFU: 35.4 ± 0.6 g; 108CFU: 34.7 ± 1.2 g) in LMT1-48 group, whereas this response was not observed in mice administered with 105CFU ofL.plantarumLMT1-48 (36....
monocytogenes whole cells could be directly assayed within a linear range of 5.4×103–108 cfu/mL and a visual limit of detection of 5.4×103 cfu/mL. Fe3O4 NPC-based method was more sensitive than the Fe3O4 NP-based method. All these attractive characteristics of highly sensitivity, ...
aeruginosa bacteria (Standard 27853 ATCC) and sample from patients with burns (3×108 CFU/mL) in tubes containing 10mL of BHI solution and the same amounts of Kefir. Tubes were mixed using a vortex for 60 s and incubated at 37 ◦C for 24 hours, then all prepared broth media was ...
1 × 106CFU/ml. Subsequently, 20 µl of the dilution was added to 180 µl of inactivated serum and incubated for one hour at 37 °C. The mixture was then diluted 100-fold, 30 µl was coated on MHA plates, and colonies were counted after overnight incubation. The experiment...