解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract:BACKGROUND:Acinetobacter baumannii is a gram-negative bacterium which causes opportunistic infections in immunocompromised hosts. Genome plasticity has given rise to a wide range of strain variation with respect to antimicrobial resistance profiles and expression of virulence factors which lead to altered phenotypes as...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02082-1
更新日期:2021-01-09 00:00:00
abstract:BACKGROUND:During the last two decades research on animal filarial parasites, especially Onchocerca ochengi, infecting cattle in savanna areas of Africa revealed that O. ochengi as an animal model has biological features that are similar to those of O. volvulus, the aetiological agent of human onchocerciasis. There is,...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02064-3
更新日期:2021-01-06 00:00:00
abstract:BACKGROUND:The taxonomy of tintinnine ciliates is vastly unresolved because it has traditionally been based on the lorica (a secreted shell) and it has only recently incorporated cytological and molecular information. Tintinnopsis, the most speciose tintinnine genus, is also the most problematic: it is known to be non-...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02057-2
更新日期:2020-12-14 00:00:00
abstract:BACKGROUND:Infections caused by Shewanella spp. have been increasingly reported worldwide. The advances in genomic sciences have enabled better understanding about the taxonomy and epidemiology of this agent. However, the scarcity of DNA sequencing data is still an obstacle for understanding the genus and its associati...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02040-x
更新日期:2020-11-24 00:00:00
abstract:BACKGROUND:The Uzon Caldera is one of the places on our planet with unique geological, ecological, and microbiological characteristics. Uzon oil is the youngest on Earth. Uzon oil has unique composition, with low proportion of heavy fractions and relatively high content of saturated hydrocarbons. Microbial communities ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02012-1
更新日期:2020-11-24 00:00:00
abstract:BACKGROUND:Microbiome and metagenomic studies have given rise to a new understanding of microbial colonization of various human tissues and their ability to impact our health. One human microbiome growing in notoriety, the vaginal microbiome, stands out given its importance for women's health, and is peculiar in terms ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02027-8
更新日期:2020-11-10 00:00:00
abstract:BACKGROUND:Microencapsulated organic acids and botanicals have the potential to develop into important tools for the poultry industry. A blend of organic acids and botanicals (AviPlus®P) has previously shown to reduce Salmonella and Campylobacter in chickens; however, changes to the microbiota of the jejunum and ileum ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02001-4
更新日期:2020-11-02 00:00:00
abstract:BACKGROUND:Whole-genome sequencing using high throughput technologies has revolutionized and speeded up the scientific investigation of bacterial genetics, biochemistry, and molecular biology. Lactic acid bacteria (LABs) have been extensively used in fermentation and more recently as probiotics in food products that pr...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01980-8
更新日期:2020-10-23 00:00:00
abstract:BACKGROUND:Nontuberculous mycobacteria (NTM) are ubiquitous organisms and the incidence of NTM infections has been increasing in recent years. Mycobacteroides abscessus (M. abscessus) is one of the most antimicrobial-resistant NTM; however, no reliable antibiotic regimen can be officially advocated. We evaluated the ef...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-02000-5
更新日期:2020-10-19 00:00:00
abstract:BACKGROUND:The symbiotic bacteria associated with edible fungi are valuable microbial resources worthy of in-depth exploration. It is important to analyze the community structure and succession of symbiotic bacteria in mushrooms. This can assist in the isolation of growth-promoting strains that have an essential relati...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01998-y
更新日期:2020-10-14 00:00:00
abstract:BACKGROUND:The skin microbiome serves as a first line defense against pathogens in vertebrates. In amphibians, it has the potential to protect against the chytrid fungus Batrachochytrium dendrobatis (Bd), a likely agent of amphibian declines. Alteration of the microbiome associated with unfavorable environmental change...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01979-1
更新日期:2020-09-22 00:00:00
abstract:BACKGROUND:Acetic acid has been used to clean and disinfect surfaces in the household for many decades. The antimicrobial efficacy of cleaning procedures can be considered particularly important for young, old, pregnant, immunocompromised people, but may also concern other groups, particularly with regards to the COVID...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01948-8
更新日期:2020-08-26 00:00:00
abstract:BACKGROUND:Typically, raw meat can be contaminated with antibiotic resistant pathogens at unhygienic slaughter and sale points. Consumption of meat contaminated with antibiotic resistant E. coli is associated with grave health care consequences. The aim of this study was to determine the microbial quality of raw meat, ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01935-z
更新日期:2020-08-14 00:00:00
abstract:BACKGROUND:Mannheimia haemolytica strains isolated from North American cattle have been classified into two genotypes (1 and 2). Although members of both genotypes have been isolated from the upper and lower respiratory tracts of cattle with or without bovine respiratory disease (BRD), genotype 2 strains are much more ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01932-2
更新日期:2020-08-12 00:00:00
abstract:BACKGROUND:Probiotics have been reported to reduce total cholesterol levels in vitro, but more evidence is needed to determine the clinical relevance of this activity. Chinese traditional fermented pickles are a good source of lactic acid bacteria. Therefore, pickle samples were collected for screening lactic acid bact...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01922-4
更新日期:2020-08-04 00:00:00
abstract:BACKGROUND:Wogonin, a natural flavonoid-like chemical compound, exhibits anti-inflammatory, antitumor, antiviral, neuroprotective, and anxiolytic effects by modulating a variety of cellular signaling pathways including PI3K-Akt, p53, nuclear factor κB (NF-κB), mitogen-activated protein kinase (MAPK) pathways. In this s...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01916-2
更新日期:2020-07-28 00:00:00
abstract:BACKGROUND:Several plant-pathogenic bacteria are transmitted by insect vector species that often also act as hosts. In this interface, these bacteria encounter plant endophytic, insect endosymbiotic and other microbes. Here, we used high throughput sequencing to examine the bacterial communities of five different psyll...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01895-4
更新日期:2020-07-20 00:00:00
abstract:BACKGROUND:Cow manure is not only an agricultural waste, but also an organic fertilizer resource. The application of organic fertilizer is a feasible practice to mitigate the soil degradation caused by overuse of chemical fertilizers, which can affect the bacterial diversity and community composition in soils. However,...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01871-y
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:Wolbachia are the most widely spread endosymbiotic bacteria, present in a wide variety of insects and two families of nematodes. As of now, however, relatively little genomic data has been available. The Wolbachia symbiont can be parasitic, as described for many arthropod systems, an obligate mutualist, as i...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01863-y
更新日期:2020-06-30 00:00:00
abstract:BACKGROUND:Bacteria adapted to live within animals can protect their hosts against harmful infections. Beyond antagonism with pathogens, a 'defensive' bacterial symbiont could engage in additional interactions with other colonizing micro-organisms. A single bacterium might thus have cascading ecological impacts on the ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01845-0
更新日期:2020-06-15 00:00:00
abstract:BACKGROUND:Enterobacterial common antigen (ECA) is a family-specific surface antigen shared by all members of the Enterobacteriaceae family. Previous studies showed that the loss of ECA results in Salmonella attenuation, indicating its usefulness as a vaccine candidate for Salmonella infection, but no studies have show...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01837-0
更新日期:2020-06-08 00:00:00
abstract:BACKGROUND:Fungi constitute an important yet frequently neglected component of the human microbiota with a possible role in health and disease. Fungi and bacteria colonise the infant gastrointestinal tract in parallel, yet most infant microbiome studies have ignored fungi. Milk is a source of diverse and viable bacteri...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01829-0
更新日期:2020-06-05 00:00:00
abstract:BACKGROUND:Pyruvate oxidase (Pox) is an important enzyme in bacterial metabolism for increasing ATP production and providing a fitness advantage via hydrogen peroxide production. However, few Pox enzymes have been characterized from bacterial species. The tetrameric non-hydrogen-peroxide producing Pox from E. coli is a...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01788-6
更新日期:2020-05-24 00:00:00
abstract:BACKGROUND:Ralstonia eutropha (syn. Cupriavidus necator) is a model microorganism for studying metabolism of polyhydroxyalkanoates (PHAs) and a potential chassis for protein expression due to various advantages. Although current plasmid systems of R. eutropha provide a basic platform for gene expression, the performanc...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01812-9
更新日期:2020-05-19 00:00:00
abstract:BACKGROUND:The antibiotics generally used in farm animals are rapidly losing their effectiveness all over the world as bacteria develop antibiotic resistance. Like some other pathogenic bacteria multidrug-resistant strains of Salmonella enterica serovar Typhimurium (S. Typhimurium) are also frequently found in animals ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01810-x
更新日期:2020-05-14 00:00:00
abstract:BACKGROUND:Footrot and interdigital dermatitis are endemic infectious diseases in all sheep farming regions, impairing welfare and production. The development of efficacious vaccines against the primary causative pathogen has been hampered by the extensive antigenic diversity of Dichelobacter nodosus. Understanding the...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01769-9
更新日期:2020-05-01 00:00:00
abstract::Following publication of the original article [1], the authors reported an error in Fig. 2c. ...
journal_title:BMC microbiology
pub_type: 已发布勘误
doi:10.1186/s12866-020-01791-x
更新日期:2020-04-30 00:00:00
abstract:BACKGROUND:LiaRS mediates Bacillus subtilis response to cell envelope perturbations. A third protein, LiaF, has an inhibitory role over LiaRS in the absence of stimulus. Together, LiaF and LiaRS form a three-component system characterized by an unusual stoichiometry, a 4:1 ratio between LiaS and LiaR, the significance ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01796-6
更新日期:2020-04-29 00:00:00
abstract:BACKGROUND:Neisseria meningitidis serogroups W and Y are the most common serogroups causing invasive meningococcal disease in Sweden. The majority of cases are caused by the serogroup W UK 2013 strain of clonal complex (cc) 11, and subtype 1 of the serogroup Y, YI strain of cc23. In this study, virulence factors of sev...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01760-4
更新日期:2020-04-15 00:00:00
abstract:BACKGROUND:Lactobacillus species are used as probiotics and play an important role in fermented food production. However, use of 16S rRNA gene sequences as standard markers for the differentiation of Lactobacillus species offers a very limited scope, as several species of Lactobacillus share similar 16S rRNA gene seque...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01781-z
更新日期:2020-04-15 00:00:00
abstract:BACKGROUND:Bartonella henselae is a Gram-negative bacterium transmitted to humans by a scratch from cat in the presence of ectoparasites. Humans infected with B. henselae can result in various clinical diseases including local lymphadenopathy and more serious systemic disease such as persistent bacteremia and endocardi...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01777-9
更新日期:2020-04-10 00:00:00
abstract:BACKGROUND:Francisella tularensis is a fastidious, Gram-negative coccobacillus and is the causative agent of tularemia. To assess viability yet overcome lengthy incubation periods, a culture-based PCR method was used to detect early growth of the lowest possible number of F. tularensis cells. This method utilized a pre...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01748-0
更新日期:2020-03-25 00:00:00
abstract:BACKGROUND:Biofilm is a fundamental bacterial survival mode which proceeds through three main generalized phases: adhesion, maturation, and dispersion. Lactobacilli spp. (LB) are critical components of gut and reproductive health and are widely used probiotics. Evaluation of time-dependent mechanisms of biofilm formati...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01753-3
更新日期:2020-03-24 00:00:00
abstract:BACKGROUND:It has recently been reported that intermittent fasting shapes the gut microbiota to benefit health, but this effect may be influenced to the exact fasting protocols. The purpose of this study was to assess the effects of different daily fasting hours on shaping the gut microbiota in mice. Healthy C57BL/6 J ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01754-2
更新日期:2020-03-24 00:00:00
abstract:BACKGROUND:Over the last years oleaginous yeasts have been studied for several energetic, oleochemical, medical and pharmaceutical purposes. However, only a small number of yeasts are known and have been deeply exploited. The search for new isolates with high oleaginous capacity becomes imperative, as well as the use o...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01742-6
更新日期:2020-03-14 00:00:00
abstract:BACKGROUND:Previous phylogenetic analyses of species within the genus Golovinomyces (Ascomycota, Erysiphales), based on ITS and 28S rDNA sequence data, revealed a co-evolutionary relationship between powdery mildew species and hosts of certain tribes of the plant family Asteraceae. Golovinomyces growing on host plants ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01731-9
更新日期:2020-03-05 00:00:00
abstract:BACKGROUND:Quinolone resistant Escherichia coli (QREC) have been found in samples from Norwegian broiler chicken, despite quinolones not being administered to poultry in Norway. Biofilm production may be one factor contributing to the observed persistence in the broiler production chain. In the present study, 158 QREC ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-01730-w
更新日期:2020-03-04 00:00:00
abstract:BACKGROUND:Microbiota from different niches within the canine oral cavity were profiled and compared. Supragingival plaque and stimulated saliva, were collected alongside samples from the buccal and tongue dorsum mucosa, from 14 Labrador retrievers at three timepoints within a 1 month timeframe. The V3-V4 region of the...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-1704-3
更新日期:2020-02-28 00:00:00
abstract:BACKGROUND:ClpP is important for bacterial growth and plays an indispensable role in cellular protein quality control systems by refolding or degrading damaged proteins, but the physiological significance of ClpP in Enterococcus faecalis remains obscure. A clpP deletion mutant (△clpP) was constructed using the E. faeca...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-020-1719-9
更新日期:2020-02-07 00:00:00
abstract:BACKGROUND:Fecal microbiota transplantation (FMT) has been recently approved by FDA for the treatment of refractory recurrent clostridial colitis (rCDI). Success of FTM in treatment of rCDI led to a number of studies investigating the effectiveness of its application in the other gastrointestinal diseases. However, in ...
journal_title:BMC microbiology
pub_type: 杂志文章
doi:10.1186/s12866-019-1689-y
更新日期:2019-12-30 00:00:00