Results 121 to 130 of about 3,791,469 (306)

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Intraspecific differentiation in the root system of Potentilla matsumurae along a snow accumulation gradient in mid-altitude alpine environment

open access: yesArctic, Antarctic, and Alpine Research, 2020
Despite its importance for plant survival in cold biomes, little is known about the variation in the morphological traits of root systems of alpine plants.
Kobayashi Makoto, Gaku Kudo
doaj   +1 more source

Trait-trait dynamic interaction: 2D-trait eQTL mapping for genetic variation study-0

open access: yes, 2011
Copyright information:Taken from "Trait-trait dynamic interaction: 2D-trait eQTL mapping for genetic variation study"http://www.biomedcentral.com/1471-2164/9/242BMC Genomics 2008;9():242-242.Published online 23 May 2008PMCID:PMC2432080.
Ker-Chau Li (41341)   +2 more
core   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng   +4 more
wiley   +1 more source

Aboveground biomass and carbon of the highly diverse Atlantic Forest in Brazil: comparison of alternative individual tree modeling and prediction strategies

open access: yesCarbon Management, 2018
The Brazilian Atlantic Forest is a biologically and structurally diverse biome which covers a large area; however, few tree-level biomass models exist for this region. The objective of this study was to evaluate alternative individual tree biomass models
Michel Anderson Almeida Colmanetti   +8 more
doaj   +1 more source

What do you mean “functional” in ecology? Patterns versus processes

open access: yesEcology and Evolution, 2020
Use of the term “functional" trait has increased exponentially in ecology. Although accounting for numerous ecological questions, this concept raises several issues.
Florence Volaire   +2 more
doaj   +1 more source

Functional Traits for Carbon Access in Macrophytes

open access: yesPLOS ONE, 2016
Understanding functional trait distributions among organisms can inform impacts on and responses to environmental change. In marine systems, only 1% of dissolved inorganic carbon in seawater exists as CO2. Thus the majority of marine macrophytes not only passively access CO2 for photosynthesis, but also actively transport CO2 and the more common ...
Stepien, Courtney C.   +2 more
openaire   +5 more sources

Trait Emotional Intelligence and Personality: Gender-Invariant Linkages Across Different Measures of the Big Five. [PDF]

open access: yes, 2015
This study investigated if the linkages between trait emotional intelligence (trait EI) and the Five-Factor Model of personality were invariant between men and women.
Petrides, KV, Furnham, A, Siegling, AB
core  

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani   +10 more
wiley   +1 more source

Functional trait diversity maximizes ecosystem multifunctionality

open access: yes, 2017
<p>Understanding the relationship between biodiversity and ecosystem functioning has been a core ecological research topic over the past decades. Although a key hypothesis is that the diversity of functional traits determines ecosystem functioning,
Berdugo M.   +5 more
core   +2 more sources

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