Results 91 to 100 of about 449,317 (315)

The synoptic drivers of extreme rainfall in South Africa

open access: yes, 2013
A number of studies have shown an increase in the intensity of extreme rainfall over many regions of South Africa during the last 50 to 100 years. However, the weather of a region at any given time is a direct function of the synoptic state of the ...
Morison, David
core  

The Impact of Extreme Hydro-Meteorological Events in the Yellow River Basin of Inner Mongolia on Vegetation Cover [PDF]

open access: yesGaoyuan qixiang
The stability of the ecosystem of the Yellow River Basin in Inner Mongolia is seriously threatened under the double pressure of climate change and extreme events.In view of this, this paper selects precipitation and vapour pressure deficit as indicators ...
Ran ZHANG, Xueyi XUN, Jiayu DU, Dehua KONG, Zixin KANG
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Generalized Extreme Value Regression for Binary Rare Events Data: an Application to Credit Defaults [PDF]

open access: yes
The most used regression model with binary dependent variable is the logistic regression model. When the dependent variable represents a rare event, the logistic regression model shows relevant drawbacks.
Silvia Angela Osmetti   +1 more
core  

Consequences to flood management of using different probability distributions to estimate extreme rainfall [PDF]

open access: yes, 2013
The design of flood defences, such as pumping stations, takes into consideration the predicted return periods of extreme precipitation depths. Most commonly these are estimated by fitting the Generalised Extreme Value (GEV) or the Generalised Pareto (GP)
Esteves, L.S., Luciana S. Esteves
core   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz   +3 more
wiley   +1 more source

Extreme Value Theory for Tail-Related Risk Measures [PDF]

open access: yes
Many fields of modern science and engineering have to deal with events which are rare but have significant consequences. Extreme value theory is considered to provide the basis for the statistical modeling of such extremes. The potential of extreme value
Evis Këllezi, Manfred Gilli
core  

A Novel Bias Correction Method for Extreme Events

open access: yes, 2022
When one is using climate simulation outputs, one critical issue to consider is the systematic bias affecting the modelled data. The bias correction of modelled data is often used when one is using impact models to assess the effect of climate events on ...
Sandro Calmanti   +5 more
core   +1 more source

Reply to: Accurate population proxies do not exist between 11.7 and 15 ka in North America

open access: yesNature Communications, 2022
Mathew Stewart   +2 more
doaj   +1 more source

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli   +5 more
wiley   +1 more source

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