Results 21 to 30 of about 174,673 (333)

Bacterial Diversity and Community Composition Distribution in Cold-Desert Habitats of Qinghai–Tibet Plateau, China

open access: yesMicroorganisms, 2021
Bacterial communities in cold-desert habitats play an important ecological role. However, the variation in bacterial diversity and community composition of the cold-desert ecosystem in Qinghai–Tibet Plateau remains unknown.
Wei Zhang   +8 more
doaj   +1 more source

Cultivating the macroalgal holobiont: effects of integrated multi-trophic aquaculture on the microbiome of Ulva rigida (chlorophyta) [PDF]

open access: yes, 2020
Ulva is a ubiquitous macroalgal genus of commercial interest. Integrated Multi-Trophic Aquaculture (IMTA) systems promise large-scale production of macroalgae due to their high productivity and environmental sustainability.
Abreu, Maria Helena   +4 more
core   +2 more sources

Functionalization of Multi-Walled Carbon Nanotubes Changes Their Antibiofilm and Probiofilm Effects on Environmental Bacteria

open access: yesMicroorganisms, 2022
Releasing multi-walled carbon nanotubes (MWCNTs) into ecosystems affects the biofilm formation and metabolic activity of bacteria in aquatic and soil environments. Pristine (pMWCNTs), oleophilic (oMWCNTs), hydrophilic (hMWCNTs), and carboxylated (cMWCNTs)
Yuliya Maksimova   +2 more
doaj   +1 more source

Nitrogen removal in a two-chambered microbial fuel cell: Establishment of a nitrifying-denitrifying microbial community on an intermittent aerated cathode [PDF]

open access: yes, 2016
A microbial fuel cell (MFC) was used to study nitrogen dynamics and its feasibility for high strength wastewater treatment. Intermittent aeration was applied on the cathode chamber accomplishing the establishment of a simultaneous nitrifying-denitrifying
Bonmatí Blasi, August   +3 more
core   +2 more sources

Skin exposure to sunlight: a factor modulating the human gut microbiome composition

open access: yesGut Microbes, 2020
Background: The gut microbiome has been increasingly acknowledged as playing a pivotal role in human health. Therefore, a number of studies have focused on variables that impact its microbial structure and consequent functionality.
Liliane Costa Conteville   +1 more
doaj   +1 more source

Exoproduction and Molecular Characterization of Peroxidase from Ensifer adhaerens

open access: yesApplied Sciences, 2019
The increased industrial application potentials of peroxidase have led to high market demand, which has outweighed the commercially available peroxidases. Hence, the need for alternative and efficient peroxidase-producers is imperative.
Ayodeji Falade   +4 more
doaj   +1 more source

Gut Microbiota in Untreated Diffuse Large B Cell Lymphoma Patients

open access: yesFrontiers in Microbiology, 2021
Intestinal microecology plays an important role in the development and progression of hematological malignancies. However, characteristics of gut microbiota in diffuse large B cell lymphoma (DLBCL) have not been reported.
Li Yuan   +6 more
doaj   +1 more source

Sustainable Power Production in a Membrane-less and Mediator-less Wastewater Microbial Fuel Cell [PDF]

open access: yes, 2009
Microbial fuel cells (MFCs) fed with wastewater are currently considered a feasible strategy for production of renewable electricity at low cost. A membrane-less MFC with biological cathode was built from a compact wastewater treatment reactor.
Aldrovandi, Aba   +5 more
core   +1 more source

Correlation property of length sequences based on global structure of complete genome [PDF]

open access: yes, 2000
This paper considers three kinds of length sequences of the complete genome. Detrended fluctuation analysis, spectral analysis, and the mean distance spanned within time $L$ are used to discuss the correlation property of these sequences.
A. Arneodo   +36 more
core   +4 more sources

Stable isotope probing: Technical considerations when resolving ¹⁵N-labeled RNA in gradients [PDF]

open access: yes, 2010
RNA based stable isotope probing (SIP) facilitates the detection and identification of active members of microbial populations that are involved in the assimilation of an isotopically labeled compound.
Addison, Sarah Louise   +2 more
core   +2 more sources

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