Results 101 to 110 of about 143,865 (293)
PLoS ONE, 2017 Coastal vegetative habitats are known to be highly productive environments with a high ability to capture and store carbon. During disturbance this important function could be compromised as plant photosynthetic capacity, biomass, and/or growth are ...
Diana Deyanova +6 more
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Revista Mexicana de Biodiversidad, 2013 We explored the relationship between fragment area, topographic heterogeneity, and disturbance intensitywith tree and shrub species diversity in seasonally dry oak forest remnants in the Mixteca Alta, Oaxaca, Mexico.
María de los Remedios Aguilar-Santelises +1 more
doaj +1 more source
WTEC: A new index to estimate the intensity of ionospheric disturbances
Results in Physics, 2018 We propose a new index, WTEC, to estimate the level of ionospheric disturbances from Global Navigation Satellite Systems (GNSS) data. The index is calculated based on dual-frequency phase measurements from single GNSS receiver. An index value exhibits the average intensity of the total electron content (TEC) variations over specified periods in the ...
S.V. Voeykov +4 more
openaire +2 more sources
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
FEBS Open Bio, EarlyView.Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata +13 more
wiley +1 more source
Importance, but not intensity of plant interactions relates to species diversity under the interplay of stress and disturbance [PDF]
, 2020 The lack of clarity on how the intensity and importance of plant interactions change under the co-occurrence of stress and disturbance strongly impedes assessing the relative importance of plant interactions for species diversity. We addressed this issue
Jean-Paul Maalouf +6 more
core
Understanding Disturbance Regimes From Patterns in Modeled Forest Biomass
Journal of Advances in Modeling Earth SystemsNatural and anthropogenic disturbances are important drivers of tree mortality, shaping the structure, composition, and biomass distribution of forest ecosystems.
Siyuan Wang +5 more
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RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells
FEBS Open Bio, EarlyView.RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour +2 more
wiley +1 more source
Spatial and temporal dynamics of a bark beetle outbreak in the Eastern European Alps
EcosphereThe Alps are currently considered among the ecoregions with the highest magnitude of average bark beetle disturbance per year in Europe. We present a disturbance characterization based on a unique database including more than 50,000 records of ground ...
Anna Candotti +3 more
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Revista Brasileira de Zootecnia, 2012 The objective of this research was to evaluate the effects of different types of disturbance on the ability of the natural grassland to avoid the invasion of Eragrostis plana Nees (South African lovegrass).
Telmo Focht, Renato Borges de Medeiros
doaj +1 more source