Results 41 to 50 of about 216,143 (267)

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

The sacrificial spirit of the Olympic flame ceremony and ‘mutual learning of civilizations’: a case study of the Beijing 2008 and 2022 Olympic Games

open access: yesHumanities & Social Sciences Communications
The flame ceremony of the Classical Olympic Games was a foundational sacrificial rite, embodying Greek ideals of peace, individual sanctity, and the pursuit of truth, goodness, and beauty.
Feng Feng, Xiangyu Wang, Junling Li
doaj   +1 more source

Could social capital help Czech agriculture?

open access: yesAgricultural Economics (AGRICECON), 2002
Recent literature and research on social capital has demonstrated the economic importance of social features, such as trust and norms that facilitate cooperation. This article focuses on the role of social capital in the context of the Czech agricultural
J. Chloupková, Ch. BJØRNSKOV
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Escala de capital social

open access: yesTeoria e Prática em Administração, 2022
Objetivo: O objetivo deste estudo foi desenvolver uma escala de Capital Social a partir do domínio específico do comportamento do consumidor e validar essa escala em uma rede nomológica de relações, testando posteriormente os perfis de capital social da
Jussara Cucato   +2 more
doaj   +1 more source

Social Capital of Social Capital Researchers

open access: yesReview of Economics and Institutions, 2011
This paper investigates the co-authorship network of star researchers from different disciplines who work on social capital. There has been a recent surge of interest in social capital. Articles on social capital that are published in the last five years constitute more than 60 percent of all articles on social capital.
openaire   +2 more sources

The social architecture of capitalism [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2005
A dynamic model of the social relations between workers and capitalists is introduced. The model is deduced from the assumption that the law of value is an organising principle of modern economies. The model self-organises into a dynamic equilibrium with statistical properties that are in close qualitative and in many cases quantitative agreement with ...
openaire   +2 more sources

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, Volume 36, Issue 45, 5 June 2026.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

The Effects of Social Capital on the Cultural Capital (Case Study: Teachers of Hamadan Province & Its City) [PDF]

open access: yesتوسعه اجتماعی, 2016
Cultural capital is one of the capital in the analysis of Bourdieu (1977), has been proposed. Following the introduction of the concept of cultural capital in the field of Jamh Shnasy, the researcher-is a variety of different titles to examine the ...
mehrdad hossein panahi   +2 more
doaj   +1 more source

Light Activated Induction of Cuproptosis in Resistant Cancer Cells Using Polymeric BODIPY Nanoparticles for Photoactivated Chemotherapy

open access: yesAdvanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
This article presents a photo‐responsive nanoparticle platform that precisely triggers copper‐dependent cuproptotic cell death in (drug‐resistant) cancer cells. The system remains stable and inactive in the dark but releases cytotoxic species upon red‐light irradiation, achieving potent activity in drug‐resistant breast cancer cells.
Ricarda Zimmermann   +2 more
wiley   +1 more source

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