Results 11 to 20 of about 2,499,325 (300)

PCR biases distort bacterial and archaeal community structure in pyrosequencing datasets [PDF]

open access: yes, 2012
As 16S rRNA gene targeted massively parallel sequencing has become a common tool for microbial diversity investigations, numerous advances have been made to minimize the influence of sequencing and chimeric PCR artifacts through rigorous quality control ...
Ameet J. Pinto   +2 more
core   +7 more sources

Diazotrophs Show Signs of Restoration in Amazon Rain Forest Soils with Ecosystem Rehabilitation. [PDF]

open access: yes, 2020
Biological nitrogen fixation can be an important source of nitrogen in tropical forests that serve as a major CO2 sink. Extensive deforestation of the Amazon is known to influence microbial communities and the biogeochemical cycles they mediate. However,
Bohannan, Brendan JM   +5 more
core   +3 more sources

Community Resilience Through Diversity

open access: yesProceedings of the Association for Information Science and Technology, 2021
AbstractThe COVID‐19 pandemic has brought about a pivot in people's practice of their daily life and work, in particular a pivot towards virtual living and working. Sponsored by the ASIS&T European Chapter, this panel discusses the diverse ways in which this has affected different communities within Europe, bearing in mind the varying languages ...
Crystal Fulton   +5 more
openaire   +3 more sources

Does functional soil microbial diversity contribute to explain within-site plant beta-diversity in an alpine grassland and a dehesa meadow in Spain? [PDF]

open access: yes, 2017
Questions: Once that the effects of hydrological and chemical soil properties have been accounted for, does soil microbial diversity contribute to explain change in plant community structure (i.e. within-site beta-diversity)?
Araya, Yoseph N.   +4 more
core   +2 more sources

Revitalizing cultivation and strengthening the seed systems of fonio and Bambara groundnut in Mali through a community biodiversity management approach [PDF]

open access: yes, 2020
Fonio (Digitaria exilis(Kippist)Stapf) and Bambara groundnut (Vigna subterranea(L.)Verdc.) are native crops grown at a small scale in Mali that have potential to support agricultural productivity under climate change.
Coulibaly, Harouna   +7 more
core   +2 more sources

High-throughput sequencing analysis of the microbiota of subgingival plaque in patients with periodontitis

open access: yes口腔疾病防治, 2021
Objective To detect the composition of the subgingival microbiota in generalized aggressive periodontitis (GAgP) and severe chronic periodontitis (SCP) patients tested by high-throughput sequencing (HTS) technologies, analyze its diversity and function ...
YANG Wanjuan, XU Jie
doaj   +1 more source

Effects of Grass Inter-Planting on Soil Nutrients, Enzyme Activity, and Bacterial Community Diversity in an Apple Orchard

open access: yesFrontiers in Plant Science, 2022
The orchard inter-planting pattern is being widely used in many countries of the world, but it is relatively new in China. This study evaluated the interrow mono- and mixed-planting of Lolium perenne (Lp) and Medicago sativa (Ms) in orchards on soil ...
Tengfei Li   +6 more
doaj   +1 more source

Making sense of ourselves and others: a contribution to the community-diversity debate [PDF]

open access: yes, 2019
In recent years, a debate has played out concerning the relationship between two of Community Psychology's core values: promoting diversity and promoting a sense of community.
Mannarini, Terri, Salvatore, Sergio
core   +1 more source

Different Responses of Soil Bacterial Communities to Nitrogen Addition in Moss Crust

open access: yesFrontiers in Microbiology, 2021
Bacterial communities in soil serve an important role in controlling terrestrial biogeochemical cycles and ecosystem processes. Increased nitrogen (N) deposition in Northwest China is generating quantifiable changes in many elements of the desert ...
Tingwen Huang   +5 more
doaj   +1 more source

Unexpected understorey community development after 30 years in ancient and post-agricultural forests [PDF]

open access: yes, 2010
1. Land-use change is considered one of the most radical and extensive disturbances that have influenced plant distributions and diversity patterns in forest understorey communities in much of Europe and eastern North America.
Baeten, Lander   +3 more
core   +1 more source

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