Results 51 to 60 of about 6,769,906 (346)
Population Ecology, EarlyView.Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi +3 more
wiley +1 more source
Pharmaceuticals, 2010 Chemotherapy-induced nausea and vomiting (CINV) is a complex pathophysiological condition and consists of two phases. The conventional CINV neurotransmitter hypothesis suggests that the immediate phase is mainly due to release of serotonin (5-HT) from ...
Nissar A. Darmani
doaj +1 more source
Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
Pneumatic Rupture of Rectosigmoid; a Case Report
Archives of Academic Emergency Medicine, 2018 Pneumatic rectosigmoid rapture is usually occurred following the inappropriate fun by direct entering a high volume of the air through the pneumatic device to the anus. Such an event was reported for the first time in 1904 by Stone.
Mohammad Montazeri +2 more
doaj +1 more source
Genomic and epigenomic landscapes of adult de novo acute myeloid leukemia.
New England Journal of Medicine, 2013 BACKGROUND Many mutations that contribute to the pathogenesis of acute myeloid leukemia (AML) are undefined. The relationships between patterns of mutations and epigenetic phenotypes are not yet clear.
T. Ley +99 more
semanticscholar +1 more source
Global Epidemiology of Stroke and Access to Acute Ischemic Stroke Interventions.
Neurology, 2021 PURPOSE OF THE REVIEW To provide an up-to-date review of the incidence of stroke and large vessel occlusion (LVO) around the globe, as well as the eligibility and access to IV thrombolysis (IVT) and mechanical thrombectomy (MT) worldwide.
Vasu Saini, L. Guada, D. Yavagal
semanticscholar +1 more source
Circulating histones as clinical biomarkers in critically ill conditions
FEBS Letters, EarlyView.Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez +17 more
wiley +1 more source
Frontiers in Veterinary ScienceToxoplasmosis continues to be a prevalent parasitic zoonosis with a global distribution. This disease is caused by an intracellular parasite known as Toxoplasma gondii, and the development of effective novel drug targets to combat it is imperative. There
Ehab Kotb Elmahallawy +15 more
doaj +1 more source
Frontiers in Pediatrics, 2017 IntroductionA strong association exists between hyperglycemia and outcome in pediatric traumatic brain injury (TBI). Herein, we describe observations of serum markers of glucose metabolism in a cohort of pediatric TBI patients and how these variables are
Adam M. H. Young +10 more
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The knowledge-to-action process model for knowledge translation in oral care in South Africa
South African Journal of Communication Disorders, 2023 Background: Literature supports the mismatch between empirical evidence and service delivery. Given this knowledge gap, it is important that research undertaken has a theoretical foundation, considers the context and stakeholders to confirm its need and ...
Jaishika Seedat
doaj +1 more source