Results 61 to 70 of about 9,431 (209)

Dehydrated pork manure by-product: effect of a chitosan amendment on bacterial community and common scab incidence [PDF]

open access: yes, 2009
Chitosan amendment modified the composition of a microbial community associated with dehydrated pork manure by-product. The amended product (biosolid PC) contained a lower number of anaerobic bacteria than the non-amended product (biosolid P).
Beaulieu, Carole   +3 more
core   +1 more source

Complete genome sequence of Thermaerobacter marianensis type strain (7p75a). [PDF]

open access: yes, 2010
Thermaerobacter marianensis Takai et al. 1999 is the type species of the genus Thermaerobacter, which belongs to the Clostridiales family Incertae Sedis XVII. The species is of special interest because T.
Bristow, James   +35 more
core   +1 more source

The Dynamics of the Pulmonary Microbiome During Mechanical Ventilation in the Intensive Care Unit and the Association with Occurrence of Pneumonia [PDF]

open access: yes, 2017
RATIONALE: Ventilator-associated pneumonia (VAP) is the most common nosocomial infections in patients admitted to the ICU. The adapted island model predicts several changes in the respiratory microbiome during intubation and mechanical ventilation ...
Artigas, A   +12 more
core   +1 more source

Control of expression of the RNases J1 and J2 in bacillus subtilis [PDF]

open access: yes, 2014
In Bacillus subtilis, the dual activity 5' exo- and endoribonucleases J1 and J2 are important players in mRNA and stable RNA maturation and degradation. Recent work has improved our understanding of their structure and mechanism of action and identified ...
Hébert, A.   +3 more
core   +1 more source

Comparison of Three Sympatric Desert Lizards: Digestive Tract Structure, Digestive Enzyme Activities, Gut Microbiota, and Metabolites

open access: yesIntegrative Zoology, EarlyView.
We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley   +1 more source

Biochemical and mutational analysis of a novel nicotinamidase from Oceanobacillus iheyensis HTE831. [PDF]

open access: yesPLoS ONE, 2013
Nicotinamidases catalyze the hydrolysis of nicotinamide to nicotinic acid and ammonia, an important reaction in the NAD(+) salvage pathway. This paper reports a new nicotinamidase from the deep-sea extremely halotolerant and alkaliphilic Oceanobacillus ...
Guiomar Sánchez-Carrón   +5 more
doaj   +1 more source

The prevalence of foodborne pathogenic bacteria on cutting boards and their ecological correlation with background biota [PDF]

open access: yes, 2016
This study implemented the pyrosequencing technique and real-time quantitative PCR to determine the prevalence of foodborne pathogenic bacteria (FPB) and as well as the ecological correlations of background biota and FPB present on restaurant cutting ...
Abdul-Mutalib Noor-Azira   +9 more
core   +2 more sources

Efficacy of Cordyceps militaris Polysaccharides in Ameliorating Alcoholic Liver Injury and Modulating Gut Microbiota

open access: yesFood Frontiers, Volume 7, Issue 1, January 2026.
Our results suggest that Cordyceps militaris polysaccharide (CMP) can prevent alcohol‐induced oxidative stress and intestinal microbiota disorder, which may be related to the intestinal microbiota‐oxidative stress‐liver axis. ABSTRACT Alcoholic liver disease (ALD) is an inflammatory liver disorder caused by factors such as chronic excessive alcohol ...
Shi‐Rui Lu   +8 more
wiley   +1 more source

Apple-marigold intercropping improves soil properties by changing soil metabolomics and bacterial community structures

open access: yesFrontiers in Microbiology, 2023
Marigold can protect crops against soil-borne diseases. However, the effects of intercropping with marigold on apple rhizosphere soils are not known. In this study, we investigated the metabolite profiles and bacterial community structures in rhizosphere
Xiaomin Xue   +6 more
doaj   +1 more source

Functional Signatures of the Epiphytic Prokaryotic Microbiome of Agaves and Cacti. [PDF]

open access: yes, 2019
Microbial symbionts account for survival, development, fitness and evolution of eukaryotic hosts. These microorganisms together with their host form a biological unit known as holobiont. Recent studies have revealed that the holobiont of agaves and cacti
Desgarennes, Damaris   +5 more
core  

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