Results 101 to 110 of about 62,572 (226)

Exploring Associations Between Hypoxia, Serum Erythropoietin, and Cognition in Patients With Mood Disorders and Healthy Individuals

open access: yesBrain and Behavior, Volume 16, Issue 10, October 2026.
ABSTRACT Purpose Moderate repeated hypoxia (MRH) has shown neuroprotective and neuroplastic effects, partly mediated by erythropoietin (EPO) via hypoxia‐inducible factors (HIFs). This study examined the effects of 3 weeks of daily 3.5‐h normobaric hypoxia (12% O2) versus normoxia (20% O2) combined with cognitive training on oxygen saturation (SpO2 ...
Barbara Emilie Rotbøl Ørum   +8 more
wiley   +1 more source

É verdade que existe uma cobra que come um boi? Qual o nome dela?

open access: yes, 2010
Áudio produzido a partir do acervo radiofônico da Rádio UFMG Educativa - Programa Universidade das Crianças.
Reis, Débora d'Ávila
core  

Computational Insights Into Hexafluoroisopropanol‐Promoted Activator‐Free Gold Catalysis and Ligand Reactivity Trends

open access: yesChemistryEurope, Volume 4, Issue 10, October 2026.
This computational study reveals mechanistic origins of activator‐free gold catalysis in HFIP, showing hydrogen‐bond‐assisted activation rather than chloride abstraction. Turnover‐limiting transition states govern activity, strongly modulated by ligand sterics and electronics, while gold uniquely outperforms silver and copper analogues systems ...
Michele Tomasini   +2 more
wiley   +1 more source

COBRA

open access: yes, 2016
Cosmological Leap, Evolving in Space Series DWA Archives ...
Watson, V.A.
core  

Feasibility of Transoral Robotic Total Laryngectomy With the Da Vinci Single Port Robotic System

open access: yesLaryngoscope Investigative Otolaryngology, Volume 11, Issue 5, October 2026.
The study reports the successful use of the Da Vinci Single Port (SP) Robotic system for transoral robotic total laryngectomy. Surgical technique is described in detail. The procedure was followed by favorable postoperative recovery and no evidence of locoregional recurrence or delayed complications at 6 months.
Matthias De Witte   +5 more
wiley   +1 more source

Flavonoids as Modulators of Lipid Mediator Signaling: A Narrative Review on Mechanisms, Current Evidence, and Gaps in the Literature

open access: yesMolecular Nutrition &Food Research, Volume 70, Issue 20, 28 October 2026.
Flavonoid consumption may modulate phospholipase activity and COX‐, LOX‐, and CYP450‐dependent oxylipin biosynthesis, reshaping lipid mediator networks. Emerging evidence suggests these shifts may favor inflammatory resolution over propagation, with implications for metabolic, cardiovascular, and neuroinflammatory disease risk.
Joseph Arballo, Mary Ann Lila
wiley   +1 more source

Electrochemical Hydrosilylation of Alkynes

open access: yesACS Organic & Inorganic Au, 2022
Tony Biremond   +2 more
doaj   +1 more source

Rebuilding GeoHealth: Science, Governance, and Resilience After 2025

open access: yesGeoHealth, Volume 10, Issue 10, October 2026.
Abstract Recent U.S. federal policy changes have created disruption and uncertainty for researchers, policymakers, and practitioners in GeoHealth, the interlocking sciences connecting Earth systems to human health and wellbeing. The termination of billions of dollars in research and implementation funding, the dismantling of data systems and regulatory
Jennifer R. Bratburd   +6 more
wiley   +1 more source

No gain from pain: Lack of nociceptor activation suggests no adaptation for defence in the evolution of European viper venoms

open access: yesFunctional Ecology, Volume 40, Issue 10, Page 3048-3062, October 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Snake venoms show variability in composition at all taxonomic levels, both within and between species, and the selective pressures underlying this variation have long been debated.
Bálint Üveges   +17 more
wiley   +1 more source

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