Results 101 to 110 of about 323,905 (300)

Do we need a standardized 16S rRNA gene amplicon sequencing analysis protocol for poultry microbiota research?

Poultry Science
Bacteria are the major component of poultry gastrointestinal tract (GIT) microbiota and play an important role in host health, nutrition, physiology regulation, intestinal development, and growth.
Joshua M. Lyte, Mitiku M. Seyoum, Diana Ayala, Jannigje G. Kers, Valentina Caputi, Timothy Johnson, Li Zhang, Joshua Rehberger, Guolong Zhang, Sami Dridi, Brett Hale, Jean E. De Oliveira, Daniel Grum, Alexandra H. Smith, Michael Kogut, Steven C. Ricke, Anne Ballou, Bill Potter, Monika Proszkowiec-Weglarz   +18 more
doaj   +1 more source

Neisseria oralis sp. nov., isolated from healthy gingival plaque and clinical samples [PDF]

, 2013
A polyphasic analysis was undertaken of seven independent isolates of Gram-negative cocci collected from pathological clinical samples from New York, Louisiana, Florida and Illinois and healthy subgingival plaque from a patient in Virginia, USA.
Carpenter, Andrea N., Cole, Jocelyn, Coorevits, An, Dewhirst, Floyd E., Fisher, Mark A., Izard, Jacques, Jose, Reashma, Jose, Sherly, Kohlerschmidt, Donna J., Landschoot, Anita Van, Musser, Kimberlee A., Passaretti, Teresa V., Vandamme, Peter, Wolfgang, William J.   +13 more
core   +1 more source

Evidence for diversifying selection of genetic regions of encoding putative collagen-like host-adhesive fibers in Pasteuria penetrans [PDF]

, 2019
© FEMS 2018. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided ...
Anderson, Andrews, Arohi Srivastava, Arslan, Atibalentja, Aziz, Carver, Charles, Cohan, Colson, Davies, Davies, Davies, Davies, Davies, Davies, Degnan, DePristo, Duan, Dutta, Eardly, Espanol, Felsenstein, Filée, Gascuel, Giblin-Davis, Giblin-Davis, Huynen, Jones, Kanehisa, Kaufman, Keith G Davies, Kumar, Legendre, Luijckx, Luijckx, Maddison, Mauchline, McElroy, Metchnikoff, Mohan, Mohan, Mouton, Murtagh, Noel, Philippe, R Developement Core Team, Radó-Trilla, Rajendhran, Romero, Rutherford, Sayre, Sayre, Schouls, Sharad Mohan, Sharma, Stackebrandt, Starr, Steichen, Stirling, Stirling, Sturhan, Sylvestre, Sylvestre, Tamura, Tim H Mauchline, Todd, Wiedenbeck, Woese, Yap, Zilversmit   +70 more
core   +3 more sources

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

Advanced Sustainable Systems, EarlyView.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares, Ricardo Ortíz, Luis Rojas‐Araya, María Teresa Mata, Felipe Galleguillos, Jaime Llanos, Carlos Portillo, Valentina Escobar, Aitor Marzo   +8 more
wiley   +1 more source

Comparison of qPCR versus culture for the detection and quantification of Clostridium difficile environmental contamination. [PDF]

PLoS ONE, 2018
Contaminated surfaces serve as an important reservoir for Clostridium difficile transmission. Current strategies to detect environmental contamination of C. difficile rely heavily on culture, and often only indicate presence versus absence of spores. The
Laura K MacDougall, George Broukhanski, Andrew Simor, Jennie Johnstone, Samira Mubareka, Allison McGeer, Nick Daneman, Gary Garber, Kevin A Brown   +8 more
doaj   +1 more source

Haloglomus irregulare gen. nov., sp. nov., a New Halophilic Archaeon Isolated from a Marine Saltern [PDF]

, 2020
A halophilic archaeal strain, designated F16-60T, was isolated from Isla Cristina marine saltern in Huelva, Spain. Cells were pleomorphic, irregular, non-motile, and Gram-stain-negative. It produced red-pigmented colonies on agar plates.
Durán Viseras, Ana, Sánchez-Porro Álvarez, Cristina, Ventosa Ucero, Antonio   +2 more
core   +1 more source

Bacteria and Fungi Synergistically Reprogram Flavonoid Metabolites in the Pericarp of Citrus Reticulata 'Chachi' During Storage

Advanced Science, EarlyView.
The authors employed widely targeted metabolomics, microbial amplicon sequencing, and fermentation assays to investigate the microbiome 's influence on PCRC 's (pericarp of Citrus reticulata ' Chachi ') flavonoid profile over 0–19 years of storage. Based on the correlation analysis, solid‐state and liquid‐state fermentation, and catalytic activity ...
Jianmu Su, Sisheng Zhang, Lidi Liang, Haiyi Bai, Mei Bai, Hanjun He, Yayu Wang, Huan Liu, Xiangxiu Liang, Yu Sun, Hong Wu   +10 more
wiley   +1 more source

Molecular monitoring of the fecal microbiota of healthy human subjects during administration of lactulose and Saccharomyces boulardii [PDF]

, 2006
A
Vanhoutte, Tom, DE PRETER, V, De Brandt, Evie, VERBEKE, K, Swings, Jean, Huys, Geert   +5 more
core   +2 more sources

Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization

Advanced Science, EarlyView.
This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin, Mengjie Zhang, Wenying Liu, Wenlong Shen, Debao Li, Hongming Miao, Fang Deng, Gang Zhang, Yi Tian, Yi Zhang, Zhihu Zhao, Bing Ni   +11 more
wiley   +1 more source

Cutibacterium acnes (Propionibacterium acnes) 16S rRNA Genotyping of Microbial Samples from Possessions Contributes to Owner Identification

mSystems, 2019
The human skin surface harbors huge numbers of microbes. The skin microbiota interacts with its host and forms a skin microbiome profile that is specific for each individual.
Jiayue Yang, Tomoya Tsukimi, Mia Yoshikawa, Kenta Suzuki, Tomoki Takeda, Masaru Tomita, Shinji Fukuda   +6 more
doaj   +3 more sources