C Badet,N B Thebaud
C Badet
Lactobacilli appear in the oral cavity during the first years of a child's life. Their presence depends on numerous factors such as the presence of ecological niches e.g. natural anfractuosities of the teeth.A strong correlation has been es...
Alteration of Membrane Permeability of Bacteria and Yeast by High Frequency Alternating Current (HFAC) [0.03%]
高频交变电流(HFAC)对细菌和酵母细胞膜渗透性的影响研究
C Cassanelli,A Marchese,S Cagnacci et al.
C Cassanelli et al.
Aims: Endox((R)) Endodontic System (Endox) is used for endodontic treatment by a high frequency alternating current (HFAC). This device damaged the envelopes of spores and vegetative organisms. If the integrity of the env...
A Case of Helicobacter cinaedi Bacteraemia in a Previously Healthy Person with Cellulitis [0.03%]
发生皮肤感染的健康人拟嗜肉芽肿巴尔通体菌血症一例
Helle Holst,Keld Andresen,Jens Blom et al.
Helle Holst et al.
Helicobacter cinaedi is an infrequent, but well recognized cause of gastroenteritis in immunosuppressed patients. Here we report a case of an extra-intestinal infection in a previous healthy 61-year old heterosexual male. Focus for the infe...
Biochemical and Genetic Characterization of PspE and GlpE, Two Single-domain Sulfurtransferases of Escherichia coli [0.03%]
大肠杆菌两个单结构域硫转移酶PspE和GlpE的生化及遗传特性分析
Hui Cheng,Janet L Donahue,Scott E Battle et al.
Hui Cheng et al.
The pspE and glpE genes of Escherichia coli encode periplasmic and cytoplasmic single-domain rhodaneses, respectively, that catalyzes sulfur transfer from thiosulfate to thiophilic acceptors. Strains deficient in either or both genes were c...
Cloning, Purification, and Partial Characterization of the Halobacterium sp. NRC-1 Minichromosome Maintenance (MCM) Helicase [0.03%]
来自NRC-1的极端嗜盐古菌的Minichromosome维持（MCM）解旋酶的克隆、纯化及部分性质分析
Nozomi Sakakibara,Mimi Han,Claire R Rollor et al.
Nozomi Sakakibara et al.
The MCM gene from the archaeon Halobacterium, with and without its intein, was cloned into an Escherichia coli expression vector, overexpressed and the protein was purified and antibodies were generated. The antibodies were used to demonstr...
A novel and simple method for laboratory diagnosis of relapsing Fever borreliosis [0.03%]
一种用于实验室诊断回归热螺旋体病的新而简便的方法
Christer Larsson,Sven Bergström
Christer Larsson
Relapsing fever caused by Borrelia bacteria is often obscured by malaria and incorrectly treated. Here a novel method for diagnosis is presented. The method is cheap, simple and requires minimal laboratory material. Despite its simplicity, ...
Isolation of the Bacteriophage DinoHI from Dichelobacter nodosus and its Interactions with other Integrated Genetic Elements [0.03%]
来自Dichelobacter nodosus的噬菌体DinoHI的分离及其与其他整合遗传元件的相互作用
Brian F Cheetham,Dane Parker,Garry A Bloomfield et al.
Brian F Cheetham et al.
The Gram-negative anaerobic pathogen Dichelobacter nodosus carries several genetic elements that integrate into the chromosome. These include the intA, intB, intC and intD elements, which integrate adjacent to csrA and pnpA, two putative gl...
Molecular Epidemiology of Pseudomonas aeruginosa in the Intensive Care Units - A Review [0.03%]
重症监护室中铜绿假单胞菌的分子流行病学研究-综述文章
D S Blanc,P Francioli,G Zanetti
D S Blanc
Pseudomonas aeruginosa is one of the leading nosocomial pathogens in intensive care units (ICU). This opportunist pathogen is commonly recovered from moist environments, and is also found colonizing 2.6 to 24% of hospitalized patients. We r...
Macrophage Tropism and Cytopathicity of HIV-1 Variants Isolated Sequentially from a Long-Term Survivor Infected with nef-Deleted Virus [0.03%]
由nef缺失病毒感染的长期存活患者体内先后分离出来的HIV-1变异体对巨噬细胞嗜性及致病性的改变
Paul R Gorry,Dale A McPhee,Steven L Wesselingh et al.
Paul R Gorry et al.
Long-term survival of human immunodeficiency virus type 1 (HIV-1) infection has been noted in rare cohorts of individuals infected with nef-deleted virus. Enhanced macrophage tropism and cytopathicity contribute to pathogenicity of wild typ...