Results 71 to 80 of about 3,569 (197)

Comparison of the gut microbiome and resistome in captive African and Asian elephants on the same diet

open access: yesFrontiers in Veterinary Science, 2023
Elephants are endangered species and threatened with extinction. They are monogastric herbivorous, hindgut fermenters and their digestive strategy requires them to consume large amounts of low quality forage.
Xin Feng   +9 more
doaj   +1 more source

Impact of Pneumococcal and Viral Pneumonia on the Respiratory and Intestinal Tract Microbiomes of Mice

open access: yesMicrobiology Spectrum, 2023
With 2.56 million deaths worldwide annually, pneumonia is one of the leading causes of death. The most frequent causative pathogens are Streptococcus pneumoniae and influenza A virus.
Laurin Christopher Gierse   +11 more
doaj   +1 more source

Functional Eubacteria Species Along with Trans-domain Gut Inhabitants Favour Dysgenic Diversity in Oxalate Stone Disease [PDF]

open access: yes, 2018
Analyses across all three domains of life are necessary to advance our understanding of taxonomic dysbiosis in human diseases. In the present study, we assessed gut microbiota (eubacteria, archaea, and eukaryotes) of recurrent oxalate kidney stone ...
Bhute, Shrikant S.   +3 more
core   +3 more sources

Description of Treponema azotonutricium sp. nov. and Treponema primitia sp. nov., the First Spirochetes Isolated from Termite Guts [PDF]

open access: yes, 2004
Long after their original discovery, termite gut spirochetes were recently isolated in pure culture for the first time. They revealed metabolic capabilities hitherto unknown in the Spirochaetes division of the Bacteria, i.e., H2 plus CO2 acetogenesis (J.
Breznak, John A.   +2 more
core   +1 more source

Regional and oyster microenvironmental scale heterogeneity in the Pacific oyster bacterial community. [PDF]

open access: yes, 2020
Different organs of a host represent distinct microenvironments resulting in the establishment of multiple discrete bacterial communities within a host. These discrete bacterial communities can also vary according to geographical location.
Dove, M   +8 more
core   +1 more source

Pathobiology and dysbiosis of the respiratory and intestinal microbiota in 14 months old Golden Syrian hamsters infected with SARS-CoV-2.

open access: yesPLoS Pathogens, 2022
The pandemic of severe acute respiratory syndrome coronavirus 2 (SARS2) affected the geriatric population. Among research models, Golden Syrian hamsters (GSH) are one of the most representative to study SARS2 pathogenesis and host responses.
Brittany Seibert   +9 more
doaj   +1 more source

Human infections associated with wild birds. [PDF]

open access: yes, 2008
IntroductionWild birds and especially migratory species can become long-distance vectors for a wide range of microorganisms. The objective of the current paper is to summarize available literature on pathogens causing human disease that have been ...
Bauchinger, Ulf   +4 more
core   +1 more source

Altered diversity and composition of gut microbiota in Wilson's disease

open access: yesScientific Reports, 2020
Wilson’s disease (WD) is an autosomal recessive inherited disorder of chronic copper toxicosis with high mortality and disability. Recent evidence suggests a correlation between dysbiosis in gut microbiome and multiple diseases such as genetic and ...
Xiangsheng Cai   +12 more
doaj   +1 more source

Microbiota analysis of environmental slurry and its potential role as a reservoir of bovine digital dermatitis pathogens [PDF]

open access: yes, 2017
At present, very little information exists regarding what role the environmental slurry may play as an infection reservoir and/or route of transmission for bovine digital dermatitis (DD), a disease which is a global problem in dairy herds. To investigate
Isbrand, Anastasia   +4 more
core   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Groeger Sabine Elisabeth   +5 more
wiley   +1 more source

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