Results 31 to 40 of about 4,777,273 (261)
Hydrobiology, 2023 The temperature of the water surface layer in the Arctic may increase significantly in the coming decades. To what extent will shallow-water fauna be affected by warming?
Nikolay N. Marfenin +2 more
doaj +1 more source
Evaluation of extreme temperature events in northern Spain based on process control charts
, 2018 Extreme climate events have recently attracted the attention of a growing number of researchers because these events impose a large cost on agriculture and associated insurance planning. This study focuses on extreme temperature events and proposes a new
Villeta López, María Del Carmen +3 more
core +1 more source
Ecosystem vulnerability to extreme climate in coastal areas of China
Environmental Research Letters, 2023 Climate change has far-reaching impacts on ecosystems and the frequency and intensity of extreme global climate events have been increasing over the past century; therefore, assessing ecosystem vulnerability to extreme climate change is critical for ...
Xu Xia +3 more
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Renmin Zhujiang, 2022 The Grand Shangri-La region connects the Qinghai-Tibet Plateau,the Yunnan-Guizhou Plateau,and the Hengduan Mountains and is of great geographical significance.Five rivers flow through the region,and the climate is vulnerable.Therefore,it is necessary to ...
WU Yang, JIN Hanyu, CHENG Qingping
doaj
Research on Temporal and Spatial Changes of Extreme Climate in Guangdong Province from 1961 to 2016
Renmin Zhujiang, 2021 Extreme climate has the most serious and destructive impact on natural ecosystems,socio-economic development,human health and biodiversity.This paper examines the spatial and temporal variability of climate extremes in Guangdong Province during the ...
HUANG Weijie +5 more
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Probabilistic assessment of extreme temperature dynamics
Lietuvos Matematikos Rinkinys, 2015 In order to estimate likelihood of the annual minimum and maximum Lithuanian air temperatures (based on 1961–2014 data) the probabilistic assessment using the extreme value distributions was performed, in particular, for each sample the best extreme ...
Ilona Šeputytė, Robertas Alzbutas
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Revista Brasileira de Meteorologia, 2011 Este trabalho teve como objetivos comparar os dados da temperatura do ar (temperatura média e extrema), obtidos em uma Estação Meteorológica Convencional com os de uma Estação Meteorológica Automática, e avaliar as estimativas da temperatura média diária
André Samuel Strassburger +5 more
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Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source