Results 41 to 50 of about 137,282 (264)

Lower genital tract infections in preterm premature rupture of membranes and preterm labor: a case-control study from Vietnam

Journal of Infection in Developing Countries, 2021
Introduction: This study aimed to determine the incidence of lower genital infections and related factors in preterm premature rupture of membranes (PPROM) and preterm labor.
Quoc Huy Vu Nguyen, Hung Nam Le, Van Anh Ton Nu, Nguyen Dac Nguyen, Minh Tam Le   +4 more
doaj   +1 more source

Aerobic Oral Bacteria in Healthy Captive Snakes [PDF]

Acta Veterinaria Scandinavica, 1986
Cotton swab samples were taken from the ventral surface of the mouth and from the proximal esophagus from 23 captive nonpoisonous snakes. The samples were cultured and investigated for aerobic bacteria. Both the mouth and the esophagus) samples of 6 snakes were negative.
T, Soveri, E R, Seuna
openaire   +2 more sources

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

A Simplified Van Erth Single Nucleotide Polymorphism (SNP) Typing Method of Bacillus Anthracis Applicable by Traditional Thermocycler Machines

Medical Laboratory Journal, 2015
SNP typing is now a well-established genotyping system in Bacillus anthracis studies. In the original standard method of Van Erth, SNPs at 13 loci of the B. anthracis genome were analyzed.
Najafi Olya, Z. (BSc), Tadayon, K. (PhD), Ghaderi, R. (BSc)   +2 more
doaj  

Microbiological indicators of recovery soil quality in a agroforestry system

Acta Brasiliensis, 2018
The verification of soil quality is an important tool to monitor its degradation, and to plan the implementation of sustainable management practices. The objective of this study was to evaluate soil quality in three agroforestry systems located in the ...
Paulo Agenor Alves Bueno, Dr, Vitória Maria Teodoro de Oliveira, Srta, Bruna Lopes Gualdi, Srta, Pedro Henrique Nascimento Silveira, Sr, Rafael Gon Pereira, Sr, Caio Evandro Santos de Freitas, Sr, Raquel de Oliveira Bueno, Dra, Elizabete Satsuki Sekine, Dra, Kaiser Dias Schwarcz, Dr   +8 more
doaj   +1 more source

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source

A Study on molecular characterization of Razi Bacillus anthracis Sterne 34F2 substrain in Iran

Archives of Razi Institute, 2016
Anthrax, a zoonotic disease caused by Bacillus anthracis, has affected humans since ancient times. For genomic characterization of Razi B. anthracis Sterne 34F2 substrain, single nucleotide polymorphism (SNP) genotyping method developed by Van Erth ...
Tadayon, K., Moazeni Jula, G., Banihashemi, R.,, Sekhavati, M., Naseri Rad, Razaz, H.   +5 more
doaj  

Study of Aerobic Bacteria from Surgical Site Infection and their Antibiotic Susceptibility Pattern at a Tertiary Care Centre in Eastern Nepal

Journal of Nobel Medical College
Background: The surgical site infections are the third most common nosocomial infection. The most common organism is Staphylococcus aureus. Nepal has a 4-7% overall prevalence rate for surgical site infection.
Kumari Ragani Yadav, Kewal Shrestha, Rekha Shah, Bikram Yadav, Saibijaya Rijal, Prabhat Kumar   +5 more
doaj   +1 more source

Progresses in the classification and mechanism of methane-oxidizing bacteria

浙江大学学报. 农业与生命科学版, 2016
Methane (CH4) as a colorless, odorless organic gas, is one of the most simple hydrocarbons and is widely distributed in environment. As the second most important greenhouse gas, only following carbon dioxide, methane contributes a lot to the global ...
CAI Chaoyang, HE Zhanfei, HU Baolan
doaj   +1 more source

Hydrogen metabolism in aerobic hydrogen-oxidizing bacteria [PDF]

Biochimie, 1978
A survey on organisms able to use molecular hydrogen as electron donor in the energy-yielding process is presented. In the group of the aerobic hydrogen-oxidizing bacteria so far two types of hydrogenases have been encountered, a NAD-reducing, soluble enzyme (H2 : NAD oxidoreductase) and a membrane-bound enzyme unable to reduce pyridine nucleotides ...
Schink, Bernhard, Schlegel, Hans G.
openaire   +3 more sources