Results 121 to 130 of about 1,387,394 (314)

Spatial-temporal evolution of habitat quality in tropical monsoon climate region based on “pattern–process–quality” – a case study of Cambodia

open access: yesOpen Geosciences
Exploring the coupling relationship of “pattern–process–quality” is conducive to understanding the internal mechanism of habitat quality change, and is of great significance for the function maintenance and sustainable management of regional ecosystems ...
Kang Junmei   +5 more
doaj   +1 more source

Contract Damages and Investment Dynamics [PDF]

open access: yes
The present article provides an economic analysis to examine how contract damages affects both breach and investment decisions over time. Unlike the standard static model, this article studies a model in which, upon signing a contract, a seller invests ...
Alan Chan, Tai-Yeong Chung
core  

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

Social Interaction and Stock-Market Participation [PDF]

open access: yes
We investigate the idea that stock-market participation is influenced by social interaction. We build a simple model in which any given 'social' investor finds it more attractive to invest in the market when the participation rate among his peers is ...
Harrison Hong   +2 more
core  

Longitudinal Assessment of Biomarkers in ALS: Discriminative Biomarkers for Disease Progression and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the association and discriminative performance of serum biomarkers with clinical disease progression and survival in patients with amyotrophic lateral sclerosis (ALS). Methods This retrospective study, conducted at Houston Methodist Hospital, Houston, TX, used longitudinal serum samples collected between January 2018 and ...
David R. Beers   +7 more
wiley   +1 more source

Spatio-Temporal Evolution and Prediction of Carbon Storage in the Water Conservation Area of the Yellow River Basin based on the PLUS-InVEST Model

open access: yesGaoyuan qixiang
Climate and land-use change are important drivers of variation in carbon storage within terrestrial ecosystems.Investigating the effects of climate and land-use change on carbon storage has practical implications for proposing adaptive management ...
Wei ZHANG   +5 more
doaj   +1 more source

The Complementary Role of Exports and R&D Investments as Sources of Productivity Growth [PDF]

open access: yes
This paper examines two potential channels of knowledge acquisition that underlie firm productivity growth in the Taiwanese electronics industry: participation in the export market and investments in R&D and/or worker training.
Bee Yan Aw, Mark J. Roberts, Tor Winston
core  

Coordination in Network Security Games: a Monotone Comparative Statics Approach

open access: yes, 2012
Malicious softwares or malwares for short have become a major security threat. While originating in criminal behavior, their impact are also influenced by the decisions of legitimate end users.
Lelarge, Marc
core   +4 more sources

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento   +3 more
wiley   +1 more source

Topographic gradient effects on habitat quality in the Qinba Mountains: a study based on land use simulation and bioclimatic mechanisms

open access: yesOpen Geosciences
As a key ecological barrier and climatic divide in China, the Qinba Mountains in Shaanxi face growing habitat degradation under climate change and human activities. This study integrated the PLUS and InVEST models to analyze habitat quality dynamics from
Zou Juanru, Sun Xinghua, Wang Li
doaj   +1 more source

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