Results 11 to 20 of about 258,871 (282)

Geometric characterizations of asymptotic flatness and linear momentum in general relativity [PDF]

open access: yes, 2015
In 1996, Huisken-Yau proved that every three-dimensional Riemannian manifold can be uniquely foliated near infinity by stable closed surfaces of constant mean curvature (CMC) if it is asymptotically equal to the (spatial) Schwarzschild solution.
Nerz, Christopher
core   +2 more sources

Low tidal volume mechanical ventilation against no ventilation during cardiopulmonary bypass heart surgery (MECANO): study protocol for a randomized controlled trial

open access: yesTrials, 2017
Background Postoperative pulmonary complications are a leading cause of morbidity and mortality after cardiac surgery. There are no recommendations on mechanical ventilation associated with cardiopulmonary bypass (CPB) during surgery and ...
Lee S. Nguyen   +9 more
doaj   +1 more source

Renin–Angiotensin–Aldosterone System and Immunomodulation: A State-of-the-Art Review

open access: yesCells, 2021
The renin–angiotensin system (RAS) has long been described in the field of cardiovascular physiology as the main player in blood pressure homeostasis. However, other effects have since been described, and include proliferation, fibrosis, and inflammation.
Driss Laghlam   +2 more
doaj   +1 more source

Optimización de un protocolo de inducción de genes inmunitarios (Dicer-2 – Argonaute-2) del camarón blanco Litopenaeus vannamei para su establecimiento como biomarcadores potenciales en programas de mejoramiento genético.

open access: yesManglar, 2014
Como consecuencia de las grandes pérdidas económicas ocasionadas en el sector camaronero por el brote de enfermedades, la producción de lotes de camarones SPR ha empezado a tomar auge.
Tayron Vera   +8 more
doaj   +1 more source

Assessment of obesity in the Indian setting: A clinical review

open access: yesClinical Epidemiology and Global Health, 2023
Background: Obesity is an important public health concern, one of the main lifestyle illnesses leading to chronic diseases like metabolic syndrome, diabetes, cardiovascular diseases, cancers, depression, and stroke.
K.G. Sruthi   +2 more
doaj   +1 more source

Prevalence of Refractive Errors and Number Needed to Screen among Rural High School Children in Southern India: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Avoidable blindness is mainly due to uncorrected refractive errors (URE). School Eye Screening (SES) can be used as an initiative to address this issue.
Deepika Dorothy John   +5 more
doaj   +1 more source

Surface pre-coating of talc particles by carboxyl methyl cellulose adsorption : study of adsorption and consequences on surface properties and settling rate [PDF]

open access: yes, 2006
This paper investigates the adsorption of different sized carboxyl methyl cellulose (CMC) onto talc particles (adsorption isotherm, adsorption reversibility), its consequences on the particles properties (electrophoretic mobility and surface wetting) and
Bacchin, Patrice   +6 more
core   +4 more sources

Where are biomedical research plain‐language summaries?

open access: yesHealth Science Reports, 2020
Background and Aims Plain‐language summaries (PLS) are being heralded as a tool to improve communication of scientific research to lay audiences and time‐poor or nonspecialist healthcare professionals.
Hannah FitzGibbon   +4 more
doaj   +1 more source

Detecting Lamb waves with broad-band acousto-ultrasonic signals in composite structures [PDF]

open access: yes, 1992
Lamb waves can be produced and detected in ceramic matrix composites (CMC) and metal matrix composites (MMC) plates using the acousto-ultrasonic configuration employing broadband transducers.
Kautz, Harold E.
core   +2 more sources

Uma experiência com cartas autobiográficas

open access: yesRevista de Estudos e Pesquisas sobre Ensino Tecnológico, 2019
Este artigo tem por objetivo apresentar o relato de experiência realizado no estágio docência na disciplina Pesquisa e Prática Pedagógica II ministrada pelo Professor Doutor Amarildo Menezes Gonzaga, durante os meses de Agosto a Novembro com alunos do ...
Edson Castelo Branco Feitosa Júnior   +1 more
doaj   +1 more source

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