Antibacterial Potential of Jatropha curcas Synthesized Silver Nanoparticles against Food Borne Pathogens.

abstract：:Host population density is positively associated with the strength of social interactions or the frequency of physical contacts, and thus potentially influences microbial transmission among individuals. However, the relationship between host density and gut microbiota remains unknown. Here, we characterized the gut mi...

journal_title：Frontiers in microbiology

authors： Li H,Qu J,Li T,Li J,Lin Q,Li X

更新日期：2016-05-18 00:00:00

abstract：:Agricultural ponds have a great potential as a means of capture and storage of water for irrigation. However, pond topography (small size, shallow depth) leaves them susceptible to environmental, agricultural, and anthropogenic exposures that may influence microbial dynamics. Therefore, the aim of this project was to ...

journal_title：Frontiers in microbiology

authors： Chopyk J,Allard S,Nasko DJ,Bui A,Mongodin EF,Sapkota AR

更新日期：2018-04-24 00:00:00

abstract：:We determined the taxonomic composition of the bacterioplankton of the epipelagic zone of the Atlantic Ocean along a latitudinal transect (51°S-47°N) using Illumina sequencing of the V5-V6 region of the 16S rRNA gene and inferred co-occurrence networks. Bacterioplankon community composition was distinct for Longhursti...

journal_title：Frontiers in microbiology

authors： Milici M,Deng ZL,Tomasch J,Decelle J,Wos-Oxley ML,Wang H,Jáuregui R,Plumeier I,Giebel HA,Badewien TH,Wurst M,Pieper DH,Simon M,Wagner-Döbler I

更新日期：2016-05-06 00:00:00

abstract：:Chrysene is a high molecular weight (HMW), polycyclic aromatic hydrocarbon (PAH) known for its recalcitrance and carcinogenic properties and sparsely soluble (0.003 mg/L) in aqueous medium. Due to these refractory properties, bioavailability of chrysene is very low and therefore is persistence in the environment escap...

journal_title：Frontiers in microbiology

authors： Vaidya S,Devpura N,Jain K,Madamwar D

更新日期：2018-06-26 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fmicb.2019.00159.]. ...

journal_title：Frontiers in microbiology

authors： Tian X,Hellman J,Horswill AR,Crosby HA,Francis KP,Prakash A

更新日期：2019-03-26 00:00:00

abstract：:Reversible protein phosphorylation, regulated by protein kinases and phosphatases, mediates a switch between protein activity and cellular pathways that contribute to a large number of cellular processes. The Mycobacterium tuberculosis genome encodes 11 Serine/Threonine kinases (STPKs) which show close homology to euk...

journal_title：Frontiers in microbiology

authors： Fortuin S,Tomazella GG,Nagaraj N,Sampson SL,Gey van Pittius NC,Soares NC,Wiker HG,de Souza GA,Warren RM

更新日期：2015-02-10 00:00:00

abstract：:An extended multilocus sequence analysis (MLSA) scheme applicable to the Brucella, an expanding genus that includes zoonotic pathogens that severely impact animal and human health across large parts of the globe, was developed. The scheme, which extends a previously described nine locus scheme by examining sequences a...

journal_title：Frontiers in microbiology

authors： Whatmore AM,Koylass MS,Muchowski J,Edwards-Smallbone J,Gopaul KK,Perrett LL

更新日期：2016-12-21 00:00:00

abstract：:Advances in high-throughput sequencing technologies allow a more complete study of microbial plankton community composition and diversity, especially in the rare microbial biosphere. The DNA extraction of plankton is a key step for such studies; however, little is known about its influences on the abundant or rare mic...

journal_title：Frontiers in microbiology

authors： Liu M,Xue Y,Yang J

更新日期：2019-03-11 00:00:00

abstract：:Outbreaks of foodborne illnesses linked to fresh fruits and vegetables have been key drivers behind a wide breadth of research aiming to fill data gaps in our understanding of the total ecology of agricultural water sources such as ponds and wells and the relationship of this ecology to foodborne pathogens such as Sal...

journal_title：Frontiers in microbiology

authors： Gu G,Strawn LK,Ottesen AR,Ramachandran P,Reed EA,Zheng J,Boyer RR,Rideout SL

更新日期：2021-01-08 00:00:00

abstract：:Microbial communities inhabiting high-altitude spring ecosystems are subjected to extreme changes in solar irradiance and temperature throughout the diel cycle. Here, using 16S rRNA gene tag pyrosequencing (cDNA) we determined the composition of actively transcribing bacteria from spring waters experimentally exposed ...

journal_title：Frontiers in microbiology

authors： Molina V,Hernández K,Dorador C,Eissler Y,Hengst M,Pérez V,Harrod C

更新日期：2016-11-17 00:00:00

abstract：:Application of nitrogen (N) fertilizers, predominantly as urea, is a major source of reactive N in the environment, with wide ranging effects including increased greenhouse gas accumulation in the atmosphere and aquatic eutrophication. The soil microbial community is the principal driver of soil N cycling; thus, impro...

journal_title：Frontiers in microbiology

authors： Staley C,Breuillin-Sessoms F,Wang P,Kaiser T,Venterea RT,Sadowsky MJ

更新日期：2018-04-04 00:00:00

abstract：:Salmonellosis is one of the most common causes of foodborne infection and a leading cause of human gastroenteritis. Throughout the last decade, Salmonella enterica serotype Typhimurium (ST) has shown an increase report with the simultaneous emergence of multidrug-resistant isolates, as phage type DT104. Therefore, to ...

journal_title：Frontiers in microbiology

authors： Ferrari RG,Panzenhagen PHN,Conte-Junior CA

更新日期：2017-12-22 00:00:00

abstract：:Matrix-assisted Laser Desorption Ionization-Time of Flight Mass Spectroscopy (MALDI-TOF MS) has been used routinely over the past decade in clinical microbiology laboratories to rapidly characterize diverse microorganisms of medical importance both at the genus and species levels. Currently, there is keen interest in ...

journal_title：Frontiers in microbiology

authors： Tuohy JM,Mueller-Spitz SR,Albert CM,Scholz-Ng SE,Wall ME,Noutsios GT,Gutierrez AJ,Sandrin TR

更新日期：2018-10-15 00:00:00

abstract：:Milk spoilage is caused by the presence of proteolytic enzymes produced by Pseudomonas spp. during storage at low temperatures. The aim of this study was to identify Pseudomonas spp. in raw milk and investigate their associated proteolytic properties at low temperatures. Raw milk samples (n = 87) were collected from 8...

journal_title：Frontiers in microbiology

authors： Meng L,Zhang Y,Liu H,Zhao S,Wang J,Zheng N

更新日期：2017-11-08 00:00:00

abstract：:Lake Fryxell, situated in the McMurdo Dry Valleys of Antarctica, is an intriguing aquatic ecosystem because of its perennial ice cover, highly stratified water column, and extreme physicochemical conditions, which collectively restrict lake biodiversity to solely microbial forms. To expand our current understanding of...

journal_title：Frontiers in microbiology

authors： Baker JM,Vander Schaaf NA,Cunningham AMG,Hang AC,Reeves CL,Huffman ER,Riester CJ,Madigan MT,Sattley WM

更新日期：2019-02-06 00:00:00

abstract：:It is reported that a wide range of bacterial infections are polymicrobial, and the members in a local microcommunity can influence the growth of neighbors through physical and chemical interactions. Pseudomonas aeruginosa is an important opportunistic pathogen that normally causes a variety of acute and chronic infec...

journal_title：Frontiers in microbiology

authors： Zhao K,Du L,Lin J,Yuan Y,Wang X,Yue B,Wang X,Guo Y,Chu Y,Zhou Y

更新日期：2018-10-11 00:00:00

abstract：:The relationship between microbiota and health has been widely reported in humans and animals. We established a link between teat cistern microbiota composition and bovine mastitis, an inflammatory disease often due to bacterial infections. To further decipher the relationships between teat cistern microbiota and immu...

journal_title：Frontiers in microbiology

authors： Rault L,Lévêque PA,Barbey S,Launay F,Larroque H,Le Loir Y,Germon P,Guinard-Flament J,Even S

更新日期：2020-12-16 00:00:00

abstract：:Campylobacter jejuni is the leading cause of bacterial foodborne diarrhoeal disease worldwide. Despite the microaerophilic nature of the bacterium, C. jejuni can survive the atmospheric oxygen conditions in the environment. Bacteria that can survive either within a host or in the environment like C. jejuni require var...

journal_title：Frontiers in microbiology

authors： Gundogdu O,da Silva DT,Mohammad B,Elmi A,Wren BW,van Vliet AH,Dorrell N

更新日期：2016-12-26 00:00:00

abstract：:Extracellular agents produced by newly isolated bacterial strains were able to catalyze the synthesis of silver nanoparticles (AgNPs). The most effective isolates were identified as Bacillus pumilus, B. persicus, and Bacillus licheniformis using molecular identification. DLS analysis revealed that the AgNPs synthesize...

journal_title：Frontiers in microbiology

authors： Elbeshehy EK,Elazzazy AM,Aggelis G

更新日期：2015-05-13 00:00:00

abstract：:White shrimp, Litopenaeus vannamei, is a widely farmed species. In China, shrimp postlarvae (PL) are frequently subjected to salinity reduction treatment to meet end growers' needs. However, although this treatment effectively reduces vibrio counts, its impact on gut microbiota health is still unknown. In this study, ...

journal_title：Frontiers in microbiology

authors： Cao Q,Najnine F,Han H,Wu B,Cai J

更新日期：2020-06-30 00:00:00

abstract：:In this study, four strains of Lactobacillus casei, as viable cells or cell-free extracts (CFE), were added to elderberry juice in order to evaluate their effect on phenolic and aromatic profile. Two of them were able to grow in juice while the others showed zero-growth. The same strains were lysed and added as extrac...

journal_title：Frontiers in microbiology

authors： Ricci A,Levante A,Cirlini M,Calani L,Bernini V,Del Rio D,Galaverna G,Neviani E,Lazzi C

更新日期：2018-11-20 00:00:00

abstract：:A rich variety of indigenous fruits and vegetables grow in Africa, which contribute to the nutrition and health of Africa's populations. Fruits and vegetables have high moisture and are thus inherently prone to accelerated spoilage. Food fermentation still plays a major role in combating food spoilage and foodborne di...

journal_title：Frontiers in microbiology

authors： Oguntoyinbo FA,Fusco V,Cho GS,Kabisch J,Neve H,Bockelmann W,Huch M,Frommherz L,Trierweiler B,Becker B,Benomar N,Gálvez A,Abriouel H,Holzapfel WH,Franz CM

更新日期：2016-07-05 00:00:00

abstract：:Soil bacterial communities have long been recognized as important ecosystem components, and have been the focus of many local and regional studies. However, there is a lack of data at large spatial scales, on the biodiversity of soil microorganisms; national or more extensive studies to date have typically consisted o...

journal_title：Frontiers in microbiology

authors： Hermans SM,Buckley HL,Lear G

更新日期：2019-08-07 00:00:00

abstract：:While there are many opinions on what mathematical modeling in biology is, in essence, modeling is a mathematical tool, like a microscope, which allows consequences to logically follow from a set of assumptions. Only when this tool is applied appropriately, as microscope is used to look at small items, it may allow to...

journal_title：Frontiers in microbiology

authors： Ganusov VV

更新日期：2016-07-22 00:00:00

abstract：:A Viable but non-culturable (VBNC) state is a bacterial survival strategy under reverse conditions. It poses a significant challenge for public health and food safety. In this study, the effect of external environmental conditions including acid, nutrition, and salt concentrations on the formation of S. aureus VBNC st...

journal_title：Frontiers in microbiology

authors： Li Y,Huang TY,Mao Y,Chen Y,Shi F,Peng R,Chen J,Yuan L,Bai C,Chen L,Wang K,Liu J

更新日期：2020-11-26 00:00:00

abstract：:Spatial patterns of marine Synechococcus diversity across ocean domains have been reported on extensively. However, much less is known of seasonal and multiannual patterns of change in Synechococcus community composition. Here we report on the genotypic diversity of Synechococcus populations in the Gulf of Aqaba, Nort...

journal_title：Frontiers in microbiology

authors： Post AF,Penno S,Zandbank K,Paytan A,Huse SM,Welch DM

更新日期：2011-06-20 00:00:00

abstract：:Glycosaminoglycan (GAG) sulfatases, which catalyze the hydrolysis of sulfate esters from GAGs, belong to a large and conserved sulfatase family. Bacterial GAG sulfatases are essential in the process of sulfur cycling and are useful for the structural analysis of GAGs. Only a few GAG-specific sulfatases have been studi...

journal_title：Frontiers in microbiology

authors： Wang S,Guan J,Zhang Q,Chen X,Li F

更新日期：2019-04-05 00:00:00

abstract：:Mikania micrantha is a noxious invasive plant causing enormous economic losses and ecological damage. Soil microbiome plays an important role in the invasion process of M. micrantha, while little is known about its rhizosphere microbiome composition and function. In this study, we identified the distinct rhizosphere m...

journal_title：Frontiers in microbiology

authors： Yin L,Liu B,Wang H,Zhang Y,Wang S,Jiang F,Ren Y,Liu H,Liu C,Wan F,Wang H,Qian W,Fan W

更新日期：2020-07-07 00:00:00

abstract：:Prions are molecules characterized by self-propagation, which can undergo a conformational switch leading to the creation of new prions. Prion proteins have originally been associated with the development of mammalian pathologies; however, recently they have been shown to contribute to the environmental adaptation in ...

journal_title：Frontiers in microbiology

authors： Tetz G,Tetz V

更新日期：2017-11-15 00:00:00

abstract：:The microbial communities inhabiting the alimentary tracts of mammals, particularly those of herbivores, are estimated to be one of the densest microbial reservoirs on Earth. The significance of these gut microbes in influencing the physiology, ecology and evolution of their hosts is only beginning to be realized. To ...

journal_title：Frontiers in microbiology

authors： Kohl KD,Dearing MD

更新日期：2016-07-28 00:00:00