Results 71 to 80 of about 1,852,820 (338)

Morphological Characteristics of Mesoscale Convective Systems Formed in the Middle Reaches of the Yangtze River Basin and Their Evolution Patterns

Atmospheric Science Letters
Based on the extent and eccentricity characteristics, mesoscale convective systems (MCSs) formed in the middle reaches of the Yangtze River Basin were classified into six subtypes: large circular (LC), large elongated (LE), medium circular (MC), medium ...
Yanan Fu, Yuanchun Zhang, Huijie Wang, Jianhua Sun   +3 more
doaj   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Evaluation of global climate models in simulating extreme precipitation in China

Tellus: Series A, Dynamic Meteorology and Oceanography, 2013
Variations in extreme precipitation can be described by various indices. In order to evaluate a climate model's ability to simulate extreme precipitation, gridded extreme precipitation indices from observations are needed.
Tinghai Ou, Deliang Chen, Hans W. Linderholm, Jee-Hoon Jeong   +3 more
doaj   +1 more source

A review of applied methods in Europe for flood-frequency analysis in a changing environment [PDF]

, 2013
The report presents a review of methods used in Europe for trend analysis, climate change projections and non-stationary analysis of extreme precipitation and flood frequency.
Kjeldsen, T.R., Lang, M., Lawrence, D., Madsen, H., Martinkova, M.   +4 more
core  

Application of Normalized Difference Vegetation Index (NDVI) for the Detection of Extreme Precipitation Change

, 2021
Remote sensing has frequently been employed to monitor extreme climatic events, especially droughts, by identifying the anomalies of vegetation activity from the regional to global scale.
Fengsong Pei, Yi Zhou, Yan Xia
semanticscholar   +1 more source

Dynamic amplification of extreme precipitation sensitivity

Proceedings of the National Academy of Sciences, 2018
Significance Changes in precipitation extremes under climate change are subject to substantial uncertainty. Atmospheric moisture increases alone would make extreme rain events heavier at a well-understood rate of ∼ 7 %  
Ji Nie, Adam H. Sobel, Daniel A. Shaevitz, Shuguang Wang   +3 more
openaire   +3 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Risk Probability Assessment of Annual Extreme Precipitation in Fujian

应用气象学报
Annual extreme precipitation indices for Fujian are derived from daily precipitation data collected from 66 national meteorological stations between 1961 and 2022.
Yang Xinyu, Zhang Rongyan, Xu Hong, Wu Dixi   +3 more
doaj   +1 more source

Land‒atmosphere coupling effects of soil temperature and moisture on extreme precipitation in the arid regions of Northwest China

Frontiers in Earth Science, 2023
With global warming and more frequent extreme precipitation events in recent years, the phenomenon of warming and humidification in the arid regions of Northwest China (ANWC) has attracted increasing attention.
Shuting Wu, Shuting Wu, Shuting Wu, Shuting Wu, Zhigang Wei, Zhigang Wei, Zhigang Wei, Zhigang Wei, Xianru Li, Xianru Li, Xianru Li, Xianru Li, Li Ma, Li Ma, Li Ma, Li Ma   +15 more
doaj   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source