Extreme Heat Resistance of Food Borne Pathogens Campylobacter jejuni, Escherichia coli, and Salmonella typhimurium on Chicken Breast Fillet during Cooking [0.03%]
热处理过程中食物链中致病菌Campylobacter jejuni、大肠杆菌和鼠伤寒沙门氏菌在鸡胸肉上的存活研究
Aarieke E I de Jong,Esther D van Asselt,Marcel H Zwietering et al.
Aarieke E I de Jong et al.
The aim of this research was to determine the decimal reduction times of bacteria present on chicken fillet in boiling water. The experiments were conducted with Campylobacter jejuni, Salmonella, and Escherichia coli. Whole chicken breast f...
Distribution and Genetic Diversity of Salmonella enterica in the Upper Suwannee River [0.03%]
苏万尼河上游的肠炎沙门氏菌的分布与遗传多样性分析
Masoumeh Rajabi,Melissa Jones,Michael Hubbard et al.
Masoumeh Rajabi et al.
The Suwannee River spans the Florida/Georgia border to the Gulf of Mexico, and contributes to regional irrigation and recreational activities. Association of Salmonella enterica with these resources may result in the contamination of produc...
Electron beam irradiation dose dependently damages the bacillus spore coat and spore membrane [0.03%]
电子束照射剂量依赖性地损伤芽胞的皮层和芽胞膜
S E Fiester,S L Helfinstine,J C Redfearn et al.
S E Fiester et al.
Effective control of spore-forming bacilli begs suitable physical or chemical methods. While many spore inactivation techniques have been proven effective, electron beam (EB) irradiation has been frequently chosen to eradicate Bacillus spor...
Molecular analysis of the bacterial communities in crude oil samples from two brazilian offshore petroleum platforms [0.03%]
巴西两个海上石油平台原油样品中细菌群落的分子分析
Elisa Korenblum,Diogo Bastos Souza,Monica Penna et al.
Elisa Korenblum et al.
Crude oil samples with high- and low-water content from two offshore platforms (PA and PB) in Campos Basin, Brazil, were assessed for bacterial communities by 16S rRNA gene-based clone libraries. RDP Classifier was used to analyze a total o...
Cotrimoxazole Prophylaxis Specifically Selects for Cotrimoxazole Resistance in Streptococcus mutans and Streptococcus sobrinus with Varied Polymorphisms in the Target Genes folA and folP [0.03%]
甲氧苄氨嘧啶预防性治疗在变异型叶酸合成靶基因folA和folP的变种中特异性选择甲氧苄氨嘧啶耐药性的变异型链球菌和唾液链球菌
Buwembo William,Charles Mugisha Rwenyonyi,Göte Swedberg et al.
Buwembo William et al.
The selection of antibiotic resistance by cotrimoxazole prophylaxis was evaluated, and we characterized the mechanism of cotrimoxazole resistance in Streptococcus mutans and Streptococcus sobrinus. In vitro susceptibility to six antibiotics...
Isolation, purification, and characterization of xylanase produced by a new species of bacillus in solid state fermentation [0.03%]
固态发酵产生新的芽孢杆菌属菌种的木聚糖酶的分离、纯化及鉴定
Rajashri D Kamble,Anandrao R Jadhav
Rajashri D Kamble
A thermoalkalophilic new species of Bacillus, similar to Bacillus arseniciselenatis DSM 15340, produced extracellular xylanase under solid state fermentation when wheat bran is used as carbon source. The extracellular xylanase was isolated ...
Isolation of cellulose-degrading bacteria and determination of their cellulolytic potential [0.03%]
纤维素降解菌的分离及其纤维素分解潜能的测定
Pratima Gupta,Kalpana Samant,Avinash Sahu
Pratima Gupta
Eight isolates of cellulose-degrading bacteria (CDB) were isolated from four different invertebrates (termite, snail, caterpillar, and bookworm) by enriching the basal culture medium with filter paper as substrate for cellulose degradation....
The Lantibiotic Lacticin 3147 Prevents Systemic Spread of Staphylococcus aureus in a Murine Infection Model [0.03%]
乳酸菌素Lacticin 3147通过小鼠感染模型抑制金黄色葡萄球菌的全身播散
Clare Piper,Pat G Casey,Colin Hill et al.
Clare Piper et al.
The objective of this study was to investigate the in vivo activity of the lantibiotic lacticin 3147 against the luminescent Staphylococcus aureus strain Xen 29 using a murine model. Female BALB/c mice (7 weeks old, 17 g) were divided into ...
Tatiana C Travis,Ellen W Brown,Leonard F Peruski et al.
Tatiana C Travis et al.
Members of the Gram-negative genus Legionella are typically found in freshwater environments, with the exception of L. longbeachae, which is present in composts and potting mixes. When contaminated aerosols are inhaled, legionellosis may re...
Expression of Four Methionine Sulfoxide Reductases in Staphylococcus aureus [0.03%]
金黄色葡萄球菌四种蛋氨酸硫酸盐还原酶的表达
Kuldeep Singh,Vineet K Singh
Kuldeep Singh
Staphylococcus aureus possesses three MsrA enzymes (MsrA1, MsrA2, MsrA3) that reduce the S-epimer of methionine sulfoxide (MetO) and an MsrB enzyme that reduces R-MetO. The four msr genes are expressed from three different promoters. The ms...