Results 51 to 60 of about 3,923 (215)

Influence of Surface Roughness and Temperature on Niobium Cathodic Cage Duplex Treatment Applied to VP20TS Steel

steel research international, EarlyView.
Niobium cathodic cage duplex treatment is applied to VP20TS steel to evaluate the influence of surface roughness and temperature on coating performance. Results show that higher temperatures promote thicker nitride layers and increased microhardness, while finer surface preparation enhances adhesion and wear resistance, revealing optimal conditions for
Alan Bruno Costa Cardoso, Ediones Maciel de Sousa, João Rodrigues de Barros Neto, Leandro Almeida Silva, Luciana Sgarbi Rossino, Rômulo Ribeiro Magalhães de Sousa, Marcos Guilherme Carvalho Braulio Barbosa   +6 more
wiley   +1 more source

Oxidative Stress Biomarkers in the Shrimp Macrobrachium amazonicum (Heller, 1862): Assessment in an Environmental Preservation Area in the Brazilian Amazon

Environmental Toxicology, EarlyView.
ABSTRACT Anthropogenic activities generate a significant amount of pollutants that are released into the environment, causing physiological and ecological disturbances. Among the xenobiotics present in aquatic ecosystems, numerous chemical and organic compounds have oxidative potential or are metabolized through oxidative processes, which may amplify ...
Natália Eduarda da Silva, Arllon José dos Santos Dias, Layane Vitoria dos Santos e Santos, Natalie de Matos Araujo, Darlan Coutinho dos Santos, Jefferson Romáryo Duarte da Luz, Gabriel Araujo‐Silva   +6 more
wiley   +1 more source

Fortaleza Radiocarbon Measurements I [PDF]

Radiocarbon, 1980
This date list covers a selection of 14C results of hydrologic samples investigated from January 1978 until August 1979. According to convention, the ages were calculated with a 14C half-life of 5568 yr and 0.95% of the activity of NBS oxalic acid standard and are quoted in years before 1950.
M Marlucia F Santiago, Joaquim Raul Torquato, Heinz St Räde   +2 more
openaire   +1 more source

Clinical validation of the nursing diagnosis of inadequate nutritional intake in children with cancer

International Journal of Nursing Knowledge, EarlyView.
Abstract Purpose To clinically validate the nursing diagnosis “Inadequate Nutritional Intake” based on elements identified within a specific situation theory framework in the context of children with cancer. Methods This is a diagnostic accuracy study following the Standards for Reporting Diagnostic Accuracy Studies (STARD) protocol.
Iane Ximenes Teixeira, Natália Cabrera Matos, Marcos Venícios de Oliveira Lopes, Viviane Martins da Silva, Amanda Laryssa Gomes do Nascimento, Yanka Alcântara Cavalcante, Ana Beatriz Oliveira Marques dos Santos, Daniele Paula Alves Mouta   +7 more
wiley   +1 more source

Diagnóstico cooperativas productoras y comercializadoras de vino de frutas en Nicaragua, año 2023

El Higo
El presente estudio tuvo como objetivo realizar un diagnóstico del estado actual de las cooperativas productoras y comercializadoras de vino en Nicaragua en el año 2023.
Wendell Adrián Blandón Rivera
doaj   +1 more source

Review article: Immunosuppression in Decompensated Autoimmune Hepatitis Cirrhosis ‐ To Suppress or Not to Suppress?

Alimentary Pharmacology &Therapeutics, EarlyView.
Individualized assessment identifies patients with decompensated autoimmune hepatitis cirrhosis who are likely to benefit from a time‐limited trial of immunosuppression versus those requiring immediate liver transplant evaluation. Early objective response monitoring (bilirubin, MELD‐Na and AST/ALT) guides continuation of immunosuppression, promotes ...
Pedro Robson Costa Passos, Valbert Oliveira Costa Filho, Guilherme Grossi Lopes Cançado   +2 more
wiley   +1 more source

Fortalezas en adolescentes de Colombia y México que nunca han intentado suicidarse

Revista Latinoamericana en Ciencias Sociales, Niñez y Juventud, 2018
Nuestro objetivo en la presente investigación fue analizar si las personas adolescentes de México y Colombia que nunca han intentado suicidarse, presentan más fortalezas internas y externas que quienes sí lo han intentado.
Norman Darío Moreno-Carmona, Patricia Andrade-Palos, Diana Betancourt-Ocampo   +2 more
doaj   +1 more source

Prevalence of Episiotomy Practice and Associated Factors in Brazil: A Systematic Review

Birth, EarlyView.
ABSTRACT Introduction Although routine episiotomy is not recommended, it remains widely performed during childbirth, with rates varying substantially across countries. This systematic review synthesizes evidence on the prevalence and associated factors of episiotomy in Brazil.
Ana Carolina dos Santos Rodrigues, Maria Luziene de Sousa Gomes, Roger Rodrigues da Silva, Eremita Val Rafael, Patrícia Ribeiro Azevedo, Claudia Teresa Frias Rios, Janielle Ferreira de Brito Lima, Mônica Oliveira Batista Oriá   +7 more
wiley   +1 more source

Seguimiento a profesionales graduados de la URACCAN - Recinto Las Minas, generación 2001-2006

Ciencia e Interculturalidad, 2009
Con el objeto de valorar la formación en el nivel de licenciatura, generación 2001-2006, de la Universidad de las Regiones Autónomas de la Costa Caribe Nicaragüense –URACCAN – Recinto Universitario Las Minas, se estudió el desempeño profesional.
Letisia Castillo Gómez, Bismarck Lee León, Róger Benito Jarquín   +2 more
doaj   +1 more source

Changes in gastrointestinal motility and gut hormone secretion after Roux‐en‐Y gastric bypass and sleeve gastrectomy for individuals with severe obesity

Clinical Obesity, Volume 15, Issue 2, April 2025.
Summary Background Bariatric surgery is very effective in long‐term weight management. The present study was undertaken to investigate the short‐term effects of sleeve gastrectomy (SG) and of Roux‐en‐Y gastric bypass (RYGB) on (a) gastrointestinal (GI) motility, that is gastric emptying and oro‐cecal transit time and (b) secretion of regulatory gut ...
Jennifer A. Wilbrink, Mark van Avesaat, Simon W. Nienhuijs, Arnold Stronkhorst, Ad A. M. Masclee   +4 more
wiley   +1 more source