Competition for growth substrates in river water between Escherichia coli and indigenous bacteria illustrated by high-resolution mass spectrometry [0.03%]
高分辨率质谱分析河流中大肠杆菌与其土著菌群竞争生长基质的现象
Y Ishii,F Kurisu,I Kasuga et al.
Y Ishii et al.
Escherichia coli normally cannot grow in the environment. One environmental stress that prevents E. coli growth may be the competition for growth substrates with co-existing micro-organisms. In this study, the growth substrates of E. coli w...
A commentary on methodological aspects of hydrolysable tannins metabolism in ruminant: a perspective view [0.03%]
反刍动物可水解单宁代谢的方法学方面评述性观点
R Lotfi
R Lotfi
Although, the application of tannic acid (TA), gallic acid (GA), natural hydrolysable tannins (HT)-rich ingredients, and HT-rich feeds in ruminant feeding have been explored in order to modify or manipulate microbial activities of digestive...
Microbial contamination of tattoo and permanent makeup inks marketed in the US: a follow-up study [0.03%]
美国市场上纹身和永久性化妆颜料的微生物污染：一项后续研究
S W Nho,M Kim,O Kweon et al.
S W Nho et al.
In a 2018 survey, U.S. Food and Drug Administration (FDA) identified microbial contamination in 42 (49%) of 85 unopened tattoo and permanent makeup (PMU) inks purchased from 13 manufacturers in the US between November 2015 and April 2016. T...
Nanographene oxides carrying antisense walR RNA regulates the Enterococcus faecalis biofilm formation and its susceptibility to chlorhexidine [0.03%]
负载反义walR RNA的纳米石墨烯氧化物可调控粪肠球菌生物被膜形成及其氯己定敏感性
S Wu,Y Liu,L Lei et al.
S Wu et al.
Enterococcus faecalis is the dominant pathogen for persistent periapical periodontitis. The chlorhexidine (CHX) is used as conversional irrigation agents during endodontic root canal therapy. It was reported that the antisense walR RNA (ASw...
Screening and application of inducible promoters in Ruminiclostridium papyrosolvens [0.03%]
Ruminiclostridium papyrosolvens中诱导型启动子的筛选及应用
Y Jiang,Y Fu,Z Ren et al.
Y Jiang et al.
Ruminiclostridium papyrosolvens is a promising candidate for producing renewable green chemicals from cellulose due to its cellulolytic and ethanologenic capabilities. It is of significance to screen effective, and convenient-to-use inducib...
Photodynamic inactivation of the phytopathogenic bacterium Xanthomonas citri subsp. citri [0.03%]
光动力灭活植物病原菌黄单胞杆菌 citrus 种植系cychinensis subspecifcitri
A Ndemueda,I Pereira,M A F Faustino et al.
A Ndemueda et al.
The present work intended to evaluate the applicability of photodynamic inactivation (PDI) of Xanthomonas citri subsp. citri with toluidine blue O (TBO), a commercial photosensitizer, as a strategy to control citrus canker. Assays were cond...
Evaluation of the efficiency of using Salmonella Kentucky and Escherichia coli O119 bacteriophages in the treatment and prevention of salmonellosis and colibacillosis in broiler chickens [0.03%]
鸡伤寒沙门氏菌和肠炎埃希氏菌O119噬菌体治疗和预防肉鸡沙门氏菌病和大肠杆菌病的效率评估
H K Sorour,A F Gaber,R A Hosny
H K Sorour
Phage therapy is considered an alternative modality in the treatment of different bacterial diseases. However, their therapeutic and preventive roles against infections caused by Salmonella Kentucky and Escherichia coli O119 were of little ...
Ultrastructural investigation of acidocalcisomes and ATPase activity in yeast Candida guilliermondii NP-4 as 'complementary' stress-targets [0.03%]
酸腔钙室和ATP酶活性在毕赤酵母Candida guilliermondii NP-4中的超微结构研究作为“互补”应力靶点
K Hovnanyan,S Marutyan,S Marutyan et al.
K Hovnanyan et al.
As a result of electron microscopic studies of morphogenesis in yeast Candida guilliermondii NP-4, the formation of new structures of volutin acidocalcisomes has been established within the cell cytoplasm. Under influence of X-irradiation, ...
Diversity of endophytic fungi from the leaves of Vaccinium dunalianum [0.03%]
从越橘属植物叶片中分离内生真菌及其多样性研究
M Fan,X Chen,X Luo et al.
M Fan et al.
This study was focus on investigating the community composition of endophytic fungi in the leaves of Vaccinium dunalianum Wight. Based on a combination of morphological features and molecular evidence, 239 endophytic fungal isolates belongi...
A CRISPR-Cas9 tool to explore the genetics of Bacillus subtilis phages [0.03%]
用于研究枯草芽孢杆菌噬菌体遗传学的CRISPR-Cas9工具
K Otte,N M Kühne,A D Furrer et al.
K Otte et al.
Here, we present pRH030, a new CRISPR-Cas9 tool for the genetic engineering of Bacillus phages and beyond. It is based on the Streptococcus pyogenes cas9 with its native constitutive promoter, tracrRNA, and a gRNA precursor. The constitutiv...