Results 81 to 90 of about 4,134 (299)

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia   +2 more
wiley   +1 more source

Inmersión de ovas de tilapia roja (Oreochromis spp.) en diferentes estadíos de fertilización en una solución de 17 α- metiltestosterona y la proporción fenotípica del sexo

open access: yesRevista Colombiana de Ciencias Pecuarias, 2011
Este trabajo tuvo como objetivo evaluar la reversión sexual por inmersión de ovas de tilapia roja (Oreochromis spp.) clasificadas por estadíos de fertilización (color de ovas claras y oscuras) a diferentes hormonales 0, 800 y 1200 μg de 17 α- Metil ...
Mónica C Botero   +2 more
doaj  

La teoria darwiniana sulla musica e la retorica

open access: yesRivista di Estetica, 2013
This essay offers a new perspective on Darwin’s evolutionary theorizing on the human arts of music, poetry and rhetoric. It argues that Darwin’s theory of the human arts is primarily a theory of their effects on our emotions.
Winfried Menninghaus
doaj   +1 more source

Effect of Austerity Measures on Infant Mortality: Evidence From Greece

open access: yesHealth Economics, EarlyView.
ABSTRACT Governments frequently adopt austerity policies when facing economic crises, yet their long‐term consequences for population health remain incompletely understood. This paper examines the impact of large‐scale fiscal austerity on infant mortality by exploiting the Troika‐led economic adjustment program implemented in Greece beginning in 2010 ...
Robert J. Kolesar, Rok Spruk
wiley   +1 more source

Computer‐Aided Diagnosis in the Evaluation of Thyroid Nodules: A Study of Intra‐ And Inter‐Rater Reliability and Agreement

open access: yesHead &Neck, EarlyView.
ABSTRACT Objective To evaluate the intra‐ and inter‐rater reliability of a computer‐aided diagnosis system applied to thyroid nodule assessment. Methods This prospective, single‐center study included 150 thyroid nodules evaluated by two physicians at two time points, 90 days apart.
Leonardo de Souza Piber   +3 more
wiley   +1 more source

Effect of 11β-hydroxyandrostenedione (OHA) on the gonadal differentiation in whitefish Coregonus lavaretus L.

open access: yesFrontiers in Marine Science, 2015
Monosex stocks of fish become increasingly important in the aquaculture. In fish with male heterogamety, mating females with neo-males i.e. hormonally sex reversed (masculinized) females results in “all-female” stocks.
Piotr Hliwa, Konrad Ocalewicz
doaj   +1 more source

The comparative biology of moss sexual systems

open access: yes, 2008
Separate sexes is very common in animals (95%), and uncommon in flowering plants (6%) suggesting that different life-history strategies experience different selection pressures on sexual system.
Crawford, Monique
core  

A multilevel perspective on MSH6‐associated Lynch syndrome: Integrating molecular, biological, and clinical insights

open access: yesInternational Journal of Cancer, EarlyView.
Abstract Lynch syndrome (LS) is the most common hereditary colorectal cancer syndrome, caused by a germline pathogenic variant in one of the mismatch repair (MMR) genes. Among these, MSH6‐associated LS represents a distinct subtype with unique molecular and clinical characteristics.
Salwa Ben Yahia   +4 more
wiley   +1 more source

Utilización de la hormona testosterona en reversión sexual en tilapias en el complejo la chollera en el cantón Pillaro de la provincia del Tungurahua

open access: yes, 2012
Utilización de la Hormona Testosterona en la Reversión Sexual en Tilapias en el Complejo la CHOLLERA en el Cantón Pillaro en la Provincia del Tungurahua. La reversión sexual permite producir una semilla mono-sexual de tilapia de alta calidad.
Tituaña Calapiña, Luis Guillermo
core  

Burden and Correlates of Multiple Chronic Infections and Their Associations With Cancer Incidence in Chinese Adults: A Large Case‐Cohort Study

open access: yesInternational Journal of Cancer, EarlyView.
While several oncogenic pathogens cause site‐specific cancers, uncertainties remain about many other chronic infections and combined pathogen effects, especially in non‐Western populations. Using a large case–cohort study nested within the China Kadoorie Biobank, the authors found that co‐infection was common, with a mean of 10 pathogens per individual.
Ling Yang   +212 more
wiley   +1 more source

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