Immunization with Live Human Rhinovirus (HRV) 16 Induces Protection in Cotton Rats against HRV14 Infection.

abstract：:The VPAP30 strain was isolated as the highly predominant bacteria from an episode of massive larval mortality occurring in a commercial culture of the Chilean scallop Argopecten purpuratus. The main aims of this study were, to characterize and identify the pathogenic strain using biochemical and molecular methods to d...

journal_title：Frontiers in microbiology

authors： Rojas R,Miranda CD,Santander J,Romero J

更新日期：2016-09-20 00:00:00

abstract：:Pharmaceutical contaminants (PCs) have been recognized as emerging contaminants causing unexpected consequences to environment and humans. There is an urgent need for development of efficient technologies to treat these PCs from water. The current study has investigated the removal capacity of a green microalgal speci...

journal_title：Frontiers in microbiology

authors： Xiong JQ,Cui P,Ru S

更新日期：2020-11-03 00:00:00

abstract：:Campylobacter jejuni CsrA is an mRNA-binding, post-transcriptional regulator that controls many metabolic- and virulence-related characteristics of this important pathogen. In contrast to E. coli CsrA, whose activity is modulated by binding to small non-coding RNAs (sRNAs), C. jejuni CsrA activity is controlled by bin...

journal_title：Frontiers in microbiology

authors： Bogacz M,El Abbar FM,Cox CA,Li J,Fiedler JS,Tran LKH,Tran PMH,Daugherty CL,Blake KH,Wang Z,Azadi P,Thompson SA

更新日期：2021-01-11 00:00:00

abstract：:Dietary inclusions of baicalin and chlorogenic acid were beneficial for intestinal health in pigs. Nevertheless, it is unknown whether these plant-derived products had protection for intestine against bacterial challenge in chickens. This study was aimed at evaluating the potential mitigating effects of plant extracts...

journal_title：Frontiers in microbiology

authors： Wang WW,Jia HJ,Zhang HJ,Wang J,Lv HY,Wu SG,Qi GH

更新日期：2019-07-24 00:00:00

abstract：:Hepatitis C virus (HCV) infection involves a variety of viral and host factors, some of which promote the infection process. A small nucleolar RNA, C/D box 126 (SNORD126), was previously shown to be associated with hepatocellular carcinoma (HCC). However, the role of SNORD126 in HCV infection, which is one of the prim...

journal_title：Frontiers in microbiology

authors： Qian X,Xu C,Wu B,Tang H,Zhao P,Qi Z

更新日期：2020-09-15 00:00:00

abstract：:Flammeovirga pacifica strain WPAGA1 is a Gram-negative, polysaccharide-degrading bacterium isolated from the marine sediment of the West Pacific Ocean. This strain is a cosmopolitan marine bacterium that uses complex polysaccharides as exclusive source of carbon and energy and plays a key role in the marine carbon cyc...

journal_title：Frontiers in microbiology

authors： Gao B,Jin M,Li L,Qu W,Zeng R

更新日期：2017-04-10 00:00:00

abstract：:The rate of invasive group B Streptococcus (GBS) infections is steadily increasing, particularly in older persons and in adults with diabetes and other comorbidities. This population includes persons with a foreign body (e.g., who have undergone arthroplasty). In a rat tissue cage model, we evaluated the efficacy of a...

journal_title：Frontiers in microbiology

authors： Ruppen C,Mercier T,Grandgirard D,Leib SL,El Haj C,Murillo O,Decosterd L,Sendi P

更新日期：2018-05-15 00:00:00

abstract：:Site-directed mutagenesis enables researchers to switch a gene of interest off for functional characterization of the gene. In the pathogenic yeasts, Cryptococcus neoformans and sister species C. deneoformans, this is almost exclusively achieved by introducing DNA into cells through either biolistic transformation or ...

journal_title：Frontiers in microbiology

authors： du Plooy LM,Sebolai OM,Pohl CH,Albertyn J

更新日期：2018-09-20 00:00:00

abstract：:Microorganisms perform countless tasks on Earth and they are expected to be essential for human space exploration. Despite the interest in the responses of bacteria to space conditions, the findings on the effects of microgravity have been contradictory, while the effects of Martian gravity are nearly unknown. We perf...

journal_title：Frontiers in microbiology

authors： Santomartino R,Waajen AC,de Wit W,Nicholson N,Parmitano L,Loudon CM,Moeller R,Rettberg P,Fuchs FM,Van Houdt R,Finster K,Coninx I,Krause J,Koehler A,Caplin N,Zuijderduijn L,Zolesi V,Balsamo M,Mariani A,Pellari SS,C

更新日期：2020-10-14 00:00:00

abstract：:Enterococci are Gram-positive bacteria that are found in plants, soil and as commensals of the gastrointestinal tract of humans, mammals, and insects. Despite their commensal nature, they have also become globally important nosocomial pathogens. Within the genus Enterococcus, Enterococcus faecium, and Enterococcus fae...

journal_title：Frontiers in microbiology

authors： Guzman Prieto AM,van Schaik W,Rogers MR,Coque TM,Baquero F,Corander J,Willems RJ

更新日期：2016-05-26 00:00:00

abstract：:Yersinia pestis, responsible for causing fulminant plague, has evolved clonally from the enteric pathogen, Y. pseudotuberculosis, which in contrast, causes a relatively benign enteric illness. An ~97% nucleotide identity over 75% of their shared protein coding genes is maintained between these two pathogens, leaving m...

journal_title：Frontiers in microbiology

authors： Martínez-Chavarría LC,Vadyvaloo V

更新日期：2015-09-17 00:00:00

abstract：:Background:Tyrophagus putrescentiae is a ubiquitous mite species in soil, stored products and house dust and infests food and causes allergies in people. T. putrescentiae populations harbor different bacterial communities, including intracellular symbionts and gut bacteria. The spread of microorganisms via the fecal p...

journal_title：Frontiers in microbiology

authors： Hubert J,Nesvorna M,Sopko B,Smrz J,Klimov P,Erban T

更新日期：2018-10-30 00:00:00

abstract：:Pseudomonas aeruginosa uses quorum sensing (QS) to regulate the production of public goods such as the secreted protease elastase. P. aeruginosa requires the LasI-LasR QS circuit to induce elastase and enable growth on casein as the sole carbon and energy source. The LasI-LasR system also induces a second QS circuit, ...

journal_title：Frontiers in microbiology

authors： Yan H,Wang M,Sun F,Dandekar AA,Shen D,Li N

更新日期：2018-02-27 00:00:00

abstract：:Periodontitis is characterized by chronic inflammation associated with alteration of the oral microbiota. In contrast to previous microbiome studies focusing a priori on comparison between extreme phenotypes, our study analyzed a random sample of 85 people. The aim of this study was to link microbial differences to di...

journal_title：Frontiers in microbiology

authors： Boutin S,Hagenfeld D,Zimmermann H,El Sayed N,Höpker T,Greiser HK,Becher H,Kim TS,Dalpke AH

更新日期：2017-03-01 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fmicb.2018.02507.]. ...

journal_title：Frontiers in microbiology

authors： Khan N,Zandi P,Ali S,Mehmood A,Adnan Shahid M,Yang J

更新日期：2019-09-27 00:00:00

abstract：:Dairy goat and sheep farms suffer severe economic losses due to intramammary infections, with Staphylococcus aureus representing the main cause of clinical mastitis in small ruminants. In addition, S. aureus contamination of goat and sheep milk may cause staphylococcal food poisoning, as many traditional caprine and o...

journal_title：Frontiers in microbiology

authors： Merz A,Stephan R,Johler S

更新日期：2016-03-14 00:00:00

abstract：:A notable feature of the Deepwater Horizon oil spill was the unprecedented formation of marine oil snow (MOS) that was observed in large quantities floating on the sea surface and that subsequently sedimented to the seafloor. Whilst the physical and chemical processes involved in MOS formation remain unclear, some stu...

journal_title：Frontiers in microbiology

authors： Suja LD,Chen X,Summers S,Paterson DM,Gutierrez T

更新日期：2019-03-20 00:00:00

abstract：:Lactobacillus species, which dominate vaginal microbiota of healthy reproductive-age women, lower the risks of sexually transmitted infections, including the risk of human immunodeficiency virus (HIV) acquisition. The exact mechanisms of this protection remain to be understood. Here, we investigated these mechanisms i...

journal_title：Frontiers in microbiology

authors： Ñahui Palomino RA,Zicari S,Vanpouille C,Vitali B,Margolis L

更新日期：2017-05-19 00:00:00

abstract：:Generally, plants are not considered as hosts for human and animal pathogens (HAP). The recent produce-associated outbreaks of food-borne diseases have drawn attention toward significant deficiencies in our understanding of the ecology of HAP, and their potential for interkingdom transfer. To examine the association o...

journal_title：Frontiers in microbiology

authors： Yousaf S,Bulgari D,Bergna A,Pancher M,Quaglino F,Casati P,Campisano A

更新日期：2014-07-08 00:00:00

abstract：:Human immunodeficiency virus (HIV) infection is characterized by a dynamic process and highly variable progression. Although extensive comparisons have been reported between the minority of non-progressors (NPGs) and the majority of progressors (PGs), the underlying mechanism is still unclear. One reason for this is t...

journal_title：Frontiers in microbiology

authors： Cong Z,Tong L,Wang Y,Su A,Chen T,Wei Q,Xue J,Qin C

更新日期：2020-03-19 00:00:00

abstract：:The complexity of the pathogenesis of inflammatory bowel disease (ulcerative colitis and Crohn's disease) has led to the quest of empirically drug therapies, combining immunosuppressant agents, biological therapy and modulators of the microbiota. Helminth parasites have been proposed as an alternative treatment of the...

journal_title：Frontiers in microbiology

authors： Roig J,Saiz ML,Galiano A,Trelis M,Cantalapiedra F,Monteagudo C,Giner E,Giner RM,Recio MC,Bernal D,Sánchez-Madrid F,Marcilla A

更新日期：2018-05-23 00:00:00

abstract：:KPC-3-producing bacteria are endemic in many countries but only recently became apparent their wide distribution in different Portuguese hospitals. The aim of this study is to characterize genetic backgrounds associated with bla KPC-3 among Klebsiella pneumoniae isolates recently identified on non-hospitalized patient...

journal_title：Frontiers in microbiology

authors： Rodrigues C,Bavlovič J,Machado E,Amorim J,Peixe L,Novais Â

更新日期：2016-06-28 00:00:00

abstract：:The Deepwater Horizon (DWH) blowout resulted in oil transport, including polycyclic aromatic hydrocarbons (PAHs) to the Gulf of Mexico shoreline. The microbial communities of these shorelines are thought to be responsible for the intrinsic degradation of PAHs. To investigate the Gulf Coast beach microbial community re...

journal_title：Frontiers in microbiology

authors： Kappell AD,Wei Y,Newton RJ,Van Nostrand JD,Zhou J,McLellan SL,Hristova KR

更新日期：2014-05-09 00:00:00

abstract：:The physiological heterogeneity of cells within a microbial population imparts resilience to stresses such as antimicrobial treatments and nutrient limitation. This resilience is partially due to a subpopulation of cells that can survive such stresses and regenerate the community. Microfluidic approaches now provide a...

journal_title：Frontiers in microbiology

authors： Pratt SL,Zath GK,Akiyama T,Williamson KS,Franklin MJ,Chang CB

更新日期：2019-09-24 00:00:00

abstract：:Most antibiotics are produced by soil microbes and typically interfere with macromolecular synthesis processes as their antibacterial mechanism of action. These natural products are often large and suffer from poor chemical tractability. Here, we discuss discovery, mechanism of action, and the therapeutic potentials o...

journal_title：Frontiers in microbiology

authors： Negatu DA,Gengenbacher M,Dartois V,Dick T

更新日期：2020-10-27 00:00:00

abstract：:Chironomids (Diptera; Chironomidae), also known as non-biting midges, are one of the most abundant insects in freshwater habitats. Our aim was to understand whether the metamorphosis developmental stages affect the endogenous microbiota composition of Chironomus transvaalensis. Toward our objective, we analyzed the en...

journal_title：Frontiers in microbiology

authors： Sela R,Laviad-Shitrit S,Halpern M

更新日期：2020-11-06 00:00:00

abstract：:Sphingomonas wittichii RW1 is a bacterium isolated for its ability to degrade the xenobiotic compounds dibenzodioxin and dibenzofuran (DBF). A number of genes involved in DBF degradation have been previously characterized, such as the dxn cluster, dbfB, and the electron transfer components fdx1, fdx3, and redA2. Here ...

journal_title：Frontiers in microbiology

authors： Coronado E,Roggo C,Johnson DR,van der Meer JR

更新日期：2012-08-23 00:00:00

abstract：:Bacterial secondary metabolites possess a wide range of biologically active compounds including antibacterial and antioxidants. In this study, a Gram-positive novel marine Actinobacteria was isolated from sea sediment which showed 84% 16S rRNA gene sequence (KT588655) similarity with Streptomyces variabilis (EU841661)...

journal_title：Frontiers in microbiology

authors： Dholakiya RN,Kumar R,Mishra A,Mody KH,Jha B

更新日期：2017-12-07 00:00:00

abstract：:Emergence of multidrug-resistant Salmonella typhimurium strains, especially the ACSSuT and nalidixic acid R types, has significantly compromised the effectiveness of current strategies to control Salmonella infections, resulting in increased morbidity and mortality. Clinical S. typhimurium isolates recovered in Hong K...

journal_title：Frontiers in microbiology

authors： Wong MH,Chan EW,Liu LZ,Chen S

更新日期：2014-10-02 00:00:00

abstract：:The contribution of ammonia-oxidizing bacteria and archaea (AOB and AOA, respectively) to the net oxidation of ammonia varies greatly between terrestrial environments. To better understand, predict and possibly manage terrestrial nitrogen turnover, we need to develop a conceptual understanding of ammonia oxidation as ...

journal_title：Frontiers in microbiology

authors： Daebeler A,Abell GC,Bodelier PL,Bodrossy L,Frampton DM,Hefting MM,Laanbroek HJ

更新日期：2012-10-04 00:00:00