Results 21 to 30 of about 29,934 (161)

Impact of fetal and maternal characteristics on the accuracy and precision of sonographic fetal weight estimation: population‐based study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 747-753, December 2025.
ABSTRACT Objective Ultrasound‐based fetal growth assessment is an essential part of clinical decision‐making in modern obstetric care. This study aimed to evaluate the impact of maternal and fetal characteristics on the accuracy and precision of sonographic fetal weight estimation.
M. Granfors   +4 more
wiley   +1 more source

Reduced Offspring Viability Is Associated With Long‐Term Stability of a Narrow Avian Hybrid Zone

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated hybrid viability in a tropical, avian hybrid zone governed by strong selection on male secondary sexual traits between the white‐collared manakin (Manacus candei) and golden‐collared manakin (M. vitellinus). We assessed putative hybrid fitness by investigating adult survival and hatching success along with a prospective selective ...
Kira M. Long   +5 more
wiley   +1 more source

Genus Alternans in the Early History of Ibero‐Romance: Textual Evidence from Early Medieval Iberian Peninsula

open access: yesTransactions of the Philological Society, Volume 123, Issue 2, Page 163-188, July 2025.
Abstract This study revisits the diachrony of the Latin neuter gender in early Ibero‐Romance. The fate of the Latin neuter is counted among the most long‐standing and yet the most controversial questions in Romance historical morphosyntax. While there has been a long‐held belief that neuter nouns merged into the masculine gender in late Latin after ...
Ziwen Wang
wiley   +1 more source

Mecanismos de participación ciudadana en el proceso legislativo, los desafíos de su recepción en Chile (Mechanisms of Citizen Participation in the Legislative Process, the Challenges of Their Reception in Chile)

open access: yesOñati Socio-Legal Series, 2016
El presente trabajo analiza la pertinencia de la iniciativa legislativa popular en el sistema institucional chileno. Para ello, indagaremos en sus orígenes y en el singular proceso de trasplante que la llevó de sistemas parlamentarios europeos al ...
Francisco Soto Barrientos
doaj  

Perspectivas sobre papéis de gênero masculino e feminino: um relato de experiência com mães de meninas vitimizadas Perspectives of the masculine and the feminine roles: an experience with mothers of victimized girls

open access: yesPsicologia & Sociedade, 2010
O objetivo deste estudo foi analisar os papéis masculinos e femininos expressos por mães de meninas vítimas de violência intrafamiliar. A perspectiva de gênero relacionada à manutenção e ao enfrentamento desse tipo de violência também foi avaliada ...
Monise Gomes Serpa
doaj   +1 more source

A devastação no masculino e a violência contra o feminino nas mulheres

open access: yesRevista Latinoamericana de Psicopatologia Fundamental, 2022
O presente artigo tem como objetivo trazer algumas contribuições da psicanálise para o esclarecimento da questão da violência contra a mulher, um fenômeno que se repete na história das sociedades.
Denise Maurano Mello   +1 more
doaj   +1 more source

Navigating the Emotional Regime of the Vargas Era: Feminist Struggles, Catholic Reaction and Stories of Relational Rupture in Letters to President Getúlio Vargas (1930–1945)

open access: yesGender &History, Volume 37, Issue 2, Page 477-486, July 2025.
ABSTRACT This article discusses the intense struggles over family laws and policies in the early‐twentieth century, culminating with the establishment of the Estado Novo dictatorship of 1937–1945. It then analyses letters from ordinary citizens who ask President Getúlio for help in the aftermath of separation from a spouse or consensual partner.
Sueann Caulfield
wiley   +1 more source

Cáncer gástrico. Caracterización de los casos operados en la provincia de Cienfuegos (2009-2011)

open access: yesRevista Finlay, 2013
Fundamento: el cáncer gástrico es el tumor digestivo más frecuente, en algunos países ocupa la segunda causa de muerte por tumores malignos. Objetivo: caracterizar desde el punto de vista clínico-epidemiológico los cánceres gástricos operados en la ...
Herson Leonel Otzoy Cún   +2 more
doaj   +2 more sources

FACTOR MASCULINO

open access: yesRevista Peruana de Ginecología y Obstetricia, 2015
Se estima que 8 a 15% de parejas en el mundo tienen problemas de fertilidad y en cerca de 40% de las parejas el factor masculino es interferente. Hoy día, gracias a los avances científicos podemos elaborar mejores diagnósticos, tratamientos y mejorar la calidad reproductiva en un número importante de casos y así cooperar con las parejas por su ansiada ...
openaire   +2 more sources

Autonomous partners: asymmetry and masculinity in Amazonian river trade

open access: yesJournal of the Royal Anthropological Institute, Volume 31, Issue 1, Page 118-136, March 2025.
Abstract Trade on the Iriri River, in the eastern Brazilian Amazonia, is structured around a credit‐barter system between clients and bosses known as aviamento in Portuguese. Nowadays, bosses are river traders born in the riversides who offer goods on credit to riverside dwellers, who later pay these debts with fish and products they collect from the ...
Vinicius de Aguiar Furuie
wiley   +1 more source

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