Results 101 to 110 of about 55,961 (165)

High-throughput clone library analysis of the mucosa-associated microbiota reveals dysbiosis and differences between inflamed and non-inflamed regions of the intestine in inflammatory bowel disease [PDF]

open access: yes, 2011
Peer ...
Parkhill Julian   +43 more
core   +1 more source

A preliminary evaluation of a fast, low-cost, and high-throughput nucleic acid extraction method for bacterial microbiota profiling in low-microbial biomass samples

open access: yesScientific Reports
The respiratory tract is colonized with low-density microbial communities, which have been shown to impact human respiratory health through microbiota–host interactions.
Xiangning Bai   +8 more
doaj   +1 more source

Influenza A virus infection impacts systemic microbiota dynamics and causes quantitative enteric dysbiosis

open access: yesMicrobiome, 2018
Background Microbiota integrity is essential for a growing number of physiological processes. Consequently, disruption of microbiota homeostasis correlates with a variety of pathological states.
Soner Yildiz   +4 more
doaj   +1 more source

Species identification and profiling of complex microbial communities using shotgun Illumina sequencing of 16S rRNA amplicon sequences. [PDF]

open access: yes, 2013
The high throughput and cost-effectiveness afforded by short-read sequencing technologies, in principle, enable researchers to perform 16S rRNA profiling of complex microbial communities at unprecedented depth and resolution. Existing Illumina sequencing
Niranjan Nagarajan   +23 more
core   +1 more source

The bacterial and yeast microbiota in livestock forages in Hungary

open access: yesBMC Microbiology
Along bacteria, yeasts are common in forages and forage fermentations as spoilage microbes or as additives, yet few studies exist with species-level data on these fungi's occurrence in feedstuff. Active dry yeast and other yeast-based products are also common feed additives in animal husbandry.
Pappné Murvai, Katalin   +12 more
openaire   +4 more sources

Molecular characterisation of selected gastrointestinal microbiota in South African HIV-positive patients during HAART

open access: yes, 2012
Includes bibliographical references.Progression of the HIV disease is characterised by a massive depletion of CD4+ T cells and it has been shown that patients living with a more advanced HIV infection have a higher risk of developing diarrhoea due to the
Du Plessis, Sarah Jane
core  

Gut Microbiome Diversity in European Honeybees (Apis mellifera L.) from La Union, Northern Luzon, Philippines

open access: yesInsects
Insects often rely on symbiotic bacteria and fungi for various physiological processes, developmental stages, and defenses against parasites and diseases.
Diana Castillo   +10 more
doaj   +1 more source

Comparison of bacterial culture and 16S rRNA community profiling by clonal analysis and pyrosequencing for the characterization of the dentine caries-associated microbiome

open access: yes, 2014
Culture-independent analyses have greatly expanded knowledge regarding the composition of complex bacterial communities including those associated with oral diseases.
Kathrin eSchulze-Schweifing   +11 more
core   +1 more source

Unraveling piglet gut microbiota dynamics in response to feed additives

open access: yes, 2010
Keywords: GI tract, microbiota, pig, PITChip, weaning The gastrointestinal (GI) tract of pigs is colonized by a dense and metabolically active microbiota, comprising mainly bacteria, that have not only a commensal but a symbiotic (beneficial for both ...
Perez-Gutierrez, O.N.
core  

Patent human infections with the whipworm, Trichuris trichiura, are not associated with alterations in the faecal microbiota [PDF]

open access: yes, 2013
Peer ...
Martha Chico   +30 more
core   +1 more source

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