Results 31 to 40 of about 65,160 (249)

Climate impacts on vines in the upper Douro valley: Cold air pooling and unprecedented rainfall

BIO Web of Conferences, 2023
Climate is arguably one of the most important factors determining the quality of wine from any given grapevine variety. This study focuses on climate impacts on vines in the upper Douro Valley, which is one of the most important viticultural regions of ...
Sanderson Michael G., Teixeira Marta, Fontes Natacha, Silva Sara, Graça António   +4 more
doaj   +1 more source

Sub-mesoscale observations of convective cold pools with a dense station network in Hamburg, Germany [PDF]

Earth System Science Data, 2022
From June to August 2020, an observational network of 103 meteorological ground-based stations covered the greater area (50 km × 35 km) of Hamburg (Germany) as part of the Field Experiment on Sub-mesoscale Spatio-Temporal variability at Hanseatic city ...
B. Kirsch, B. Kirsch, C. Hohenegger, C. Hohenegger, D. Klocke, D. Klocke, D. Klocke, R. Senke, M. Offermann, F. Ament, F. Ament, F. Ament   +11 more
doaj   +1 more source

Cold Pool Dynamics Shape the Response of Extreme Rainfall Events to Climate Change

Journal of Advances in Modeling Earth Systems, 2021
There is increasing evidence that local rainfall extremes can increase with warming at a higher rate than expected from the Clausius‐Clapeyron (CC) relation. The exact mechanisms behind this super‐CC scaling phenomenon are still unsolved.
Kai Lochbihler, Geert Lenderink, A. Pier Siebesma   +2 more
doaj   +1 more source

Can Convective Cold Pools Lead to the Development of Low‐Level Jets?

Geophysical Research Letters, 2023
We present the first observational evidence for convectively generated cold pools (CP) as driving mechanism for low‐level jets (LLJ). Our findings are based on a unique campaign data set that allowed us to perform a systematic assessment of the process ...
E. W. Luiz, S. Fiedler
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Evolutionary footprints of a cold relic in a rapidly warming world

eLife, 2021
With accelerating global warming, understanding the evolutionary dynamics of plant adaptation to environmental change is increasingly urgent. Here, we reveal the enigmatic history of the genus Cochlearia (Brassicaceae), a Pleistocene relic that ...
Eva Wolf, Emmanuel Gaquerel, Mathias Scharmann, Levi Yant, Marcus A Koch   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Comparison of Cold Pool Characteristics of Two Distinct Gust Fronts over Bohai Sea Bay in China

Atmosphere
Previous studies have demonstrated that cold pools play a pivotal role in the initiation and organization of convection, yet their influence on the evolution of gust fronts (GFs) remains inadequately understood. A destructive wind event associated with a
Changyi Xu, Xian Xiao
doaj   +1 more source

Potassium and Phosphorus Fertilizer Impacts on Alfalfa Taproot Carbon and Nitrogen Reserve Accumulation and Use During Fall Acclimation and Initial Growth in Spring

Frontiers in Plant Science, 2021
Phosphorus (P) and potassium (K) impact alfalfa (Medicago sativa L.) performance, but how these nutrients alter taproot physiology during fall acclimation and subsequent growth in spring is unclear. Our objectives were to: (1) determine seasonal patterns
W. Kess Berg, Sylvie M. Brouder, Suzanne M. Cunningham, Jeffrey J. Volenec   +3 more
doaj   +1 more source

Surface Characteristics of Observed Cold Pools

Monthly Weather Review, 2008
Abstract Cold pools are a key element in the organization of precipitating convective systems, yet knowledge of their typical surface characteristics is largely anecdotal. To help to alleviate this situation, cold pools from 39 mesoscale convective system (MCS) events are sampled using Oklahoma Mesonet surface observations.
Engerer, Nicholas, Stensrud, David J., Coniglio, Michael C.   +2 more
openaire   +2 more sources