Results 101 to 110 of about 23,332,679 (341)
Progress in Earth and Planetary ScienceEnvironmental pollution in stream networks is a major concern. In this study, the effects of land-use and geological characteristics on basin-scale sulfate and nitrate dynamics in the Chikusa River basin, Hyogo, Japan, where substantial environmental ...
Lei Fujiyoshi +9 more
doaj +1 more source
The impact of human activities on Australian wildlife
bioRxiv, 2018 Increasing human population size and the concomitant expansion of urbanisation significantly impact natural ecosystems and native fauna globally. Successful conservation management relies on precise information on the factors associated with wildlife ...
Alyce Taylor-Brown +6 more
semanticscholar +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
RESEARCH ON HEAVY METAL POLLUTION OF THE RIVER MUREŞ IN HUNEDOARA COUNTY DUE TRIBUTARIES AFFECTED BY HUMAN ACTIVITIES, INDUSTRIAL AND MINING [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2014 Mureş crosses over a length of 105 km, a broad tectonic corridor between mountains Şureanu, Poiana Rusca Mountains and the Apuseni Mountains in the north.
SZOLLOSI-MOŢA ANDREI , SÂRBU ROMULUS
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Local human activities limit marine protection efficacy on Caribbean coral reefs
Conservation Letters, 2018 Marine ecosystems globally have suffered habitat, biodiversity and function loss in response to human activity. Marine Protected Areas (MPAs) can limit extractive activities and enhance ecosystem resilience, but do not directly address external stressors.
Adam Suchley, Lorenzo Álvarez‐Filip
semanticscholar +1 more source
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
, 2013 The problem of human activity recognition is central for understanding and predicting the human behavior, in particular in a prospective of assistive services to humans, such as health monitoring, well being, security, etc.
Amirat, Yacine +4 more
core +4 more sources
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Does human disturbance affect physiological traits of Two-banded Plovers nesting on an urban beach?
Avian Conservation and Ecology, 2023 In coastal Patagonia, Argentina, shorebird breeding habitats overlap with high levels of human recreational activities, such as dog-walking and driving motorized vehicles.
Glenda D. Hevia +3 more
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