S Ahlawat,Asha,K K Sharma
S Ahlawat
Human gut microbiota (GM) includes a complex and dynamic population of microorganisms that are crucial for well-being and survival of the organism. It has been reported as diverse and relatively stable with shared core microbiota, including...
Isolation of a methane-oxidizing bacterium that bioremediates hexavalent chromium from a formerly industrialized Suburban River [0.03%]
一种能降解六价铬的甲烷氧化菌的分离纯化及其对某工业化河流底泥的生物修复作用
S Challa,T J Smith
S Challa
Sediment samples were taken from sediment adjacent to a suburban river in Sheffield in Northern England that had suffered heavy metal pollution due to previous activity of the steel industry (between the 17th and 19th centuries). The most a...
CTX-M-producing Escherichia coli in pigs from a Czech farm during production cycle [0.03%]
捷克养猪场猪源产CTX-M的大肠埃希菌在生产周期中的出现
M Zelendova,M Dolejska,M Masarikova et al.
M Zelendova et al.
We evaluated the prevalence and epidemiology of extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli isolates in pigs during production cycle on a Czech farm with the history of previous use of ceftiofur. ESBL-producing E. col...
Isolation and identification of bioactive substance 1-hydroxyphenazine from Pseudomonas aeruginosa and its antimicrobial activity [0.03%]
铜绿假单胞菌生物活性物质1-羟基菲嗪的分离鉴定及抑菌活性研究
T T Liu,F C Ye,C P Pang et al.
T T Liu et al.
A strain named as Pseudomonas aeruginosa 2016NX1, which could produce phenazine and cereusitin, was isolated from the root of Millettia specisoa. Phenazines were extracted, isolated and purified by chloroform, thin-layer chromatography, col...
Antibacterial activity of Barbatimão (Stryphnodendron adstringens) against Staphylococcus aureus: in vitro and in silico studies [0.03%]
巴蒂马姆（Stryphnodendron adstringens）对金黄色葡萄球菌的抗菌活性：体外和分子对接研究
D A C Trevisan,P V da Silva,A B P Farias et al.
D A C Trevisan et al.
We evaluated the activity of the aqueous fraction and the ethyl acetate fraction of Stryphnodendron adstringens against Staphylococcus aureus and proposed their mechanism of action. The antibacterial activity of S. adstringens fractions was...
Gender-neutral bathroom surfaces recolonized by microbes more quickly than single-gender bathrooms [0.03%]
男女通用的卫生间比单独男/女卫生间的微生物恢复更快
S S Qureshi,M Kedo,S T Berthrong
S S Qureshi
As humans become increasingly urban and spend more time inside the built environment, there will be increased interactions between humans and shared public surface microbiomes. Recent cultural changes in the United States have led to increa...
Prevalence and virulence of Vibrio species isolated from raw shrimp from retail markets in Reynosa, Mexico [0.03%]
墨西哥雷诺萨市零售市场鲜虾中分离的 vibrio 种类的流行率和致病性
I Guardiola-Avila,V Martínez-Vázquez,K Juárez-Rendón et al.
I Guardiola-Avila et al.
In this study, the prevalence of Vibrio cholerae, Vibrio parahaemolyticus, Vibrio mimicus, Vibrio vulnificus and Vibrio spp. in shrimp from retail markets in Reynosa, Mexico was determined. A total of 765 isolates, identified as Vibrio spp....
Shifting abundances of communities associated with nitrogen cycling in soils promoted by sugarcane harvest systems [0.03%]
甘蔗收获系统促进的土壤氮循环群落丰度转换特征分析
A Rigotto,S R Cotta,A C F Dias et al.
A Rigotto et al.
Sugarcane cultivation supports Brazil as one of the largest world sugar and ethanol producer. In order to understand the impact of changing sugarcane harvest from manual to mechanized harvest, we studied the effect of machinery traffic on s...
Enhancing secretion of polyethylene terephthalate hydrolase PETase in Bacillus subtilis WB600 mediated by the SPamy signal peptide [0.03%]
由SPamy信号肽介导的枯草芽孢杆菌WB600中聚对苯二甲酸乙二醇酯降解酶(PETase)分泌量的提升
N Wang,F Guan,X Lv et al.
N Wang et al.
The polyethylene terephthalate hydrolase (PETase) has been proved to have a high activity to degrade polyethylene terephthalate (PET), but few studies have been carried on its secretion in Bacillus subtilis. In this study, the coding gene o...
Engineering CRISPR interference system to enhance the production of pyrroloquinoline quinone in Klebsiella pneumonia [0.03%]
工程化CRISPR干扰系统以增强肺炎克雷伯菌中吡咯喹啉醌的合成
Z Mi,Z Sun,Z Huang et al.
Z Mi et al.
Pyrroloquinoline quinone (PQQ) is a cofactor of glucose dehydrogenase (GDH) and thus participates in glucose utilization. In Klebsiella pneumoniae, glucose utilization involves PQQ-dependent direct oxidation pathway (DOP) and phosphoenolpyr...