نتایج جستجو برای: microbial colonization

تعداد نتایج: 138447  

2017
Weili Xiong Christopher T Brown Michael J Morowitz Jillian F Banfield Robert L Hettich

BACKGROUND Establishment of the human gut microbiota begins at birth. This early-life microbiota development can impact host physiology during infancy and even across an entire life span. However, the functional stability and population structure of the gut microbiota during initial colonization remain poorly understood. Metaproteomics is an emerging technology for the large-scale characterizat...

2014
Denise Küng Laurent Bigler Leyla R. Davis Brian Gratwicke Edgardo Griffith Douglas C. Woodhams

Microbial communities can augment host immune responses and probiotic therapies are under development to prevent or treat diseases of humans, crops, livestock, and wildlife including an emerging fungal disease of amphibians, chytridiomycosis. However, little is known about the stability of host-associated microbiota, or how the microbiota is structured by innate immune factors including antimic...

Journal: :Annual Research & Review in Biology 2017

Journal: :Journal of North American Herpetology 2020

Journal: :Science 2015
Sarah L Lebeis Sur Herrera Paredes Derek S Lundberg Natalie Breakfield Jase Gehring Meredith McDonald Stephanie Malfatti Tijana Glavina del Rio Corbin D Jones Susannah G Tringe Jeffery L Dangl

Immune systems distinguish "self" from "nonself" to maintain homeostasis and must differentially gate access to allow colonization by potentially beneficial, nonpathogenic microbes. Plant roots grow within extremely diverse soil microbial communities but assemble a taxonomically limited root-associated microbiome. We grew isogenic Arabidopsis thaliana mutants with altered immune systems in a wi...

Background: Periprosthetic joint infection is a devastating complication of total joint arthroplasty. It seems that thepatient’s skin, nose, throat, and urine are important sites for microbial colonization. Colonization with staphylococcusaureus, especially methicillin resistant increases the risk of periprosthetic joint infection. The aim of this study was toassess the prevalence of staphyloco...

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