Results 101 to 110 of about 47,295 (298)

Detection of changes in temperature extremes during the second half of the 20th century [PDF]

, 2005
Since 1950, the warmest and coldest days and nights of the year have become warmer. Comparing these observations with climate model simulations in an optimal detection analysis shows a significant human influence on patterns of change in extremely warm ...
Brown, S., Christidis, N., Hegerl, G. C., Stott, P. A., Caesar, J.   +4 more
core   +1 more source

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

Advanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu, Hongjie Dai, Xiaocui Zhong, Qibin Li, Hui Yuan, Yang Yang, Daiyong Huang, Lei Zhang, Rui Ran, Tian He, Yuanzhi Huang, Silas Villas‐Boas, Sergey Tumanov, Richard D. Cannon, Boris Novakovic, Richard Saffery, Yuhao Zhang, Xiaojing Dong, Ting‐Li Han   +18 more
wiley   +1 more source

Detectability of Post‐Net Zero Climate Changes and the Effects of Delay in Emissions Cessation

Earth's Future
There is growing interest in how the climate would change under net zero carbon dioxide emissions pathways as many nations aim to reach net zero in coming decades.
Andrew D. King, Eduardo Alastrué de Asenjo, Amanda C. Maycock, Tilo Ziehn, Alexander R. Borowiak, Spencer Clark, Nicola Maher   +6 more
doaj   +1 more source

Seasonal teleconnections between SPI-6 and Ocean–Atmosphere variability for drought prediction in Korea

KSCE Journal of Civil Engineering
We examined seasonal teleconnections between the six-month Standardized Precipitation Index (SPI-6) over Korea and large-scale ocean–atmosphere variability for 1991–2020, in order to identify climate indices useful for mid- to long-term drought ...
Mi Jin Jang, Hyeon Cheol Yoon
doaj   +1 more source

Spring drought forecasting in mainland Portugal based on large-scale climatic indices

Ingeniería del Agua, 2015
The success of a strategy of mitigation of the effects of the droughts requires the implementation of an effective monitoring and forecasting system, able to identify drought events and follow their spatiotemporal evolution. This article demonstrates the capability of the artificial neural networks in predicting the spring standardized precipitation ...
J.F Santos, M.M. Portela, I. Pulido-Calvo   +2 more
openaire   +1 more source

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Climate-informed stochastic hydrological modeling: Incorporating decadal-scale variability using paleo data

, 2011
A hierarchical framework for incorporating modes of climate variability into stochastic simulations of hydrological data is developed, termed the climate‐informed multi‐time scale stochastic (CIMSS) framework.
Thyer, M., Mark A. Thyer, Stewart W. Franks, George Kuczera, Benjamin J. Henley, Franks, S., Kuczera, G., Henley, B.   +7 more
core   +1 more source

Sex‐Specific Regulation of Glycemic Homeostasis by Theabrownin from Pu‐erh Tea

Advanced Science, EarlyView.
Pu‐erh tea's key component, theabrownin (TB), lowers blood glucose in a sex‐specific manner. In females, estrogen boosts intestinal MUC2 production, which dramatically enhances TB's ability to inhibit the carbohydrate‐digesting enzyme α‐glucosidase.
Yang Li, Junliang Kuang, Dan Zheng, Jieyi Wang, Kun Ge, Chun Qu, Xiaojiao Zheng, Zhenxing Ren, Fengjie Huang, Mingliang Zhao, Yimin Sun, Huiheng Zhang, Keke Ding, Xixi Xia, Yajun Tang, Lu Liu, Jian Zhou, Fei Gao, Xiaohui Ma, Yongquan Xu, Guoxiang Xie, Aihua Zhao, Wei Jia   +22 more
wiley   +1 more source

A novel approach to predictor selection among large-scale climate indices for seasonal rainfall forecasting in small catchments

Utilizing identical climate indices as predictors for all climate divisions within large basins may result in unreliable rainfall forecasts at the sub-basin scale. This study aimed to develop a new approach to identify the most effective predictors among
Modaresi, Fereshteh, Ebrahimi, Kumars, Danandeh Mehr, Ali   +2 more
core   +1 more source

Be prepared: climate change and the Victorian bushfire threat [PDF]

, 2014
Firefighters, emergency services and communities need to prepare for much greater bushfire risk from climate change, argues this report. Key findings 1.
Lesley Hughes
core