Results 31 to 40 of about 7,502 (215)

Bacterial protein interaction networks: connectivity is ruled by gene conservation, essentiality and function [PDF]

open access: yes, 2020
Protein-protein interaction (PPI) networks are the backbone of all processes in living cells. In this work we relate conservation, essentiality and functional repertoire of a gene to the connectivity $k$ of the corresponding protein in the PPI networks ...
Cimini, Giulio   +2 more
core   +2 more sources

Short-term effects of thinning, clear-cutting and stump harvesting on methane exchange in a boreal forest [PDF]

open access: yesBiogeosciences, 2014
Forest management practices can alter soil conditions, affecting the consumption and production processes that control soil methane (CH4) exchange. We studied the short-term effects of thinning, clear-cutting and stump harvesting on the CH4 exchange ...
E. Sundqvist   +4 more
doaj   +1 more source

Deciphering the microbiota of Tuwa hot spring, India using shotgun metagenomic sequencing approach

open access: yesGenomics Data, 2015
Here, we report metagenome from the Tuwa hot spring, India using shotgun sequencing approach. Metagenome consisted of 541,379 sequences with 98.7 Mbps size with 46% G + C content.
Amitsinh Mangrola   +5 more
doaj   +1 more source

Metagenomic analysis of therapeutic PYO phage cocktails from 1997 to 2014 [PDF]

open access: yes, 2017
Phage therapy has regained interest in recent years due to the alarming spread of antibiotic resistance. Whilst phage cocktails are commonly sold in pharmacies in countries such as Georgia and Russia, this is not the case in western countries due to ...
Kilstrup, Mogens   +3 more
core   +3 more sources

Initial effects of supplemental forages and feedstuffs on bovine rumen ecology in vitro as determined by DNA-based molecular procedures

open access: yesJournal of Applied Animal Research, 2020
This research aided in determining the impacts on rumen microbial ecology when supplemental forages and feedstuffs were added for 48 h after an initial 24-h in vitro rumen fermentation of orchardgrass (Dactylis glomerata L.) hay.
Kenneth E. Turner   +3 more
doaj   +1 more source

Le présidial de Limoges : édifier une réforme de la justice à la fin de l’Ancien Régime

open access: yesIn Situ, 2022
As part of the transformation of the old présidial (judicial court of the Ancien Regime) of Limoges into a private residence, the Ministry of Culture, represented by the “service régional de l’Archéologie de Nouvelle-Aquitaine”, the Regional ...
Laure Leroux
doaj   +1 more source

Evidence of Molecular Adaptation to Extreme Environments and Applicability to Space Environments [PDF]

open access: yesSerbian Astronomical Journal, 2008
This is initial investigation of gene signatures responsible for adapting microscopic life to the extreme Earth environments. We present preliminary results on identification of the clusters of orthologous groups (COGs) common to several ...
Filipović, M. D.   +2 more
doaj   +3 more sources

Conceptualizing Human Microbiota: From Multicelled Organ to Ecological Community

open access: yesInterdisciplinary Perspectives on Infectious Diseases, 2008
The microbiota of a typical, healthy human contains 10 times as many cells as the human body and incorporates bacteria, viruses, archea, protozoans, and fungi.
Betsy Foxman   +4 more
doaj   +1 more source

Transcriptional response of Methanosarcina acetivorans to repression of the energy-conserving methanophenazine: CoM-CoB heterodisulfide reductase enzyme HdrED

open access: yesMicrobiology Spectrum
Methane-producing archaea are key organisms in the anaerobic carbon cycle. These organisms, also called methanogens, grow by converting substrate to methane gas in a process called methanogenesis.
Nicole R. Buan, William W. Metcalf
doaj   +1 more source

Breaking Symmetry in Viral Icosahedral Capsids as Seen through the Lenses of X-ray Crystallography and Cryo-Electron Microscopy

open access: yesViruses, 2018
The majority of viruses on Earth form capsids built by multiple copies of one or more types of a coat protein arranged with 532 symmetry, generating an icosahedral shell.
Kristin N. Parent   +2 more
doaj   +1 more source

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