Results 131 to 140 of about 140,801 (215)

Enhanced Natural Attenuation of Gasoline Contaminants in Groundwater: Applications and Challenges of Nitrate-Stimulating Substances

open access: yesMicroorganisms
Nitrate is a promising enhanced natural attenuation (ENA) material that enhances the microbial degradation of petroleum hydrocarbons by acting as an electron acceptor and nitrogen source.
Zhuo Ning   +4 more
doaj   +1 more source

Shotgun Metagenomics Reveals Skin Microbiome Composition and Function in Infant Atopic Disease

open access: yesAllergy, EarlyView.
Deep shotgun metagenomics profiled > 1000 infant skin swabs in the VITALITY cohort. Distinct skin microbiome signatures separated AD alone from AD with allergic co‐occurrence. Early Staphylococcus enrichment preceded later AD with allergic co‐occurrence. FLG mutations and strain‐level analyses revealed host and microbial features linked to AD.
Zeyang Shen   +135 more
wiley   +1 more source

Crystal structure and biochemical analysis of the polyester‐degrading carboxylesterase SM0281 from the symbiotic legume‐associated rhizobacterium Sinorhizobium (Ensifer) meliloti

open access: yesThe FEBS Journal, EarlyView.
The microbial degradation of synthetic polyesters such as polyethylene terephthalate (PET) is mediated by diverse α/β‐hydrolases, many of which remain poorly characterized. In this study, we investigated the α/β‐hydrolase SM0281 from Sinorhizobium meliloti and found that it exhibits robust carboxylesterase and polyesterase activities toward PET, PCL ...
Sofia Lemak   +7 more
wiley   +1 more source

Macro- and metabolome-based characterization between gut microbiota and metabolites in patients with colorectal adenomas

open access: yesFrontiers in Microbiology
ObjectiveThe gut microbiota has been recognized as a significant regulator in the development and progression of colorectal adenoma (CRA). However, few studies have investigated the presence and association of resident microbial species and metabolites ...
Guo Zhili, Liu Jie, Liu Jie, Yin Peihao
doaj   +1 more source

TerraGenome: a consortium for the sequencing of a soil metagenome

open access: yes, 2009
Vogel and colleagues invite the microbiology community to participate in an ambitious and extraordinary sequencing project to uncover the soil ...
Timothy M. Vogel   +33 more
core   +1 more source

Can Artificial Intelligence Be Utilised to Develop Point‐of‐Care Endodontic Microbiological Technologies?

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Background Primary or persistent endodontic disease is caused by microbial biofilms that irritate the pulp and periapical tissues. Extensive microbiological analyses of these biofilms and their constituent pathogens have revealed their diversity and complexity.
Ashraf F. Fouad
wiley   +1 more source

Additive of cow dung weakened the influences of microbial interactions on nitrogen dynamic during composting of rice husks

open access: yesFrontiers in Microbiology
Rice husk (RH) and cow dung (CD) are two of the most abundant agricultural solid waste. Converting these residues into peat-free substrates through co-composting supports sustainable agricultural development.
Bin Zhang   +12 more
doaj   +1 more source

Multi‐omics analyses reveal host–microbe interactions in atopic dermatitis and psoriasis

open access: yesJournal of the European Academy of Dermatology and Venereology, EarlyView.
Atopic dermatitis (AD) and psoriasis (PSO) are chronic inflammatory skin diseases with complex host–microbe interactions. This study analysed skin samples from patients and healthy individuals using integrated microbial and transcriptomic profiling. Both diseases showed disrupted fungal–bacterial interactions and alterations in host immune responses ...
Ying Yang   +8 more
wiley   +1 more source

Oral Viral Signatures In Caries: Metagenome-Based Virome Analysis

open access: yesInternational Dental Journal
Aim or purpose: The study aimed to identify the oral viral signatures of patients with caries and to elucidate the potential of these viral markers for assessing disease risk in diagnosis and therapy.
Tianshu Chu, Yuhong Li
doaj   +1 more source

Metagenome samples used in this study.

open access: yes, 2012
All metagenomes are publicly available on the MG-RAST website. Superscript numbers denote citations listed in the references section. MG-RAST accession numbers and metagenome statistics are listed in Table S1.
Lisa M. Durso (122485)   +2 more
core   +1 more source

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