Results 21 to 30 of about 2,473,597 (199)
Introduction. Older African American women are particularly vulnerable to unhealthy lifestyle behaviors such as physical inactivity and the resultant chronic diseases and conditions.
Emerson Sebastião +4 more
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Different vegetation restoration methods may affect the soil’s physicochemical properties and microbial communities. However, it is not known how the microbial network’s complexity of the bacterial and fungal communities respond to short-term vegetation ...
Hengkang Xu +5 more
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Aphids Influence Soil Fungal Communities in Conventional Agricultural Systems
Arbuscular mycorrhizal fungi (AMF) form symbioses with the roots of most plant species, including cereals. AMF can increase the uptake of nutrients including nitrogen (N) and phosphorus (P), and of silicon (Si) as well as increase host resistance to ...
Thomas D. J. Wilkinson +5 more
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Identifying spatially shared dynamics is a key component of community ecology studies as they provide evidence of common responses to environmental factors.
Peter T. Kuriyama +4 more
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Arbuscular mycorrhizal community composition associated with two plant species in a grassland ecosystem [PDF]
Arbuscular mycorrhizal (AM) fungi are biotrophic symbionts colonizing about two-thirds of land plant species and found in all ecosystems. They are of major importance in plant nutrient supply and their diversity is suggested to be an important ...
Daniell, T.J. +6 more
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Communicating with diversities
The South African government set mining companies the target to have women represent 10% of their workforce by 2009. Although the mining companies support the legislation, the target seems almost unreachable and the process riddled with obstacles. This article aims to investigate - within the context within which diversity relating to gender is managed
Tanya le Roux, Annelie Naudé
openaire +3 more sources
Integrating Species Traits into Species Pools [PDF]
Despite decades of research on the species‐pool concept and the recent explosion of interest in trait‐based frameworks in ecology and biogeography, surprisingly little is known about how spatial and temporal changes in species‐pool functional diversity ...
Darwin C. +4 more
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Maize Germplasm Conservation in Southern California's Urban Gardens: Introduced Diversity Beyond ex situ and in situ Management. [PDF]
Contemporary germplasm conservation studies largely focus on ex situ and in situ management of diversity within centers of genetic diversity. Transnational migrants who transport and introduce landraces to new locations may catalyze a third type of ...
Ellstrand, Norman C, Heraty, Joanne M
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Temporal dynamics of arthropod biodiversity in a rice field was studied at sub-community level of natural enemies, insect pests and neutral insects during single rice cropping season in mountain areas of northwestern Zhejiang, China.
JIANG Ming-xing +2 more
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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
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