Results 41 to 50 of about 711 (174)

11th Asian Conference on Emergency Medicine (ACEM) 2021 Conference proceedings

open access: yes, 2022
Hong Kong Journal of Emergency Medicine, Volume 29, Issue S1, Page 2S-87S, June 2022.
wiley   +1 more source

Frecuencia y algunos factores de riesgo de mortalidad en el estado de Hidalgo, México, por defectos de cierre del tubo neural

open access: yesSalud Pública de México, 2002
Objetivo. Calcular el riesgo de muerte fetal secundaria a defectos del cierre del tubo neural y estimar factores asociados con este tipo de muertes en el estado de Hidalgo. Material y métodos.
Muñoz-Juárez Sergio   +4 more
doaj  

Beyond the Gut: Unveiling Methane's Role in Broader Physiological Systems

open access: yesFASEB BioAdvances, Volume 7, Issue 8, August 2025.
This figure summarizes key themes of the review, highlighting methane's dual origins from gut methanogens and endogenous oxidative processes, the principal analytical methods for breath detection (GC‐FID, infrared spectroscopy, and metal oxide sensors), and its proposed physiological effects.
Matthew Kerr   +5 more
wiley   +1 more source

Encefalocele occipital: revisão bibliográfica com um relato de caso

open access: yesEvidência, 2019
Os defeitos do sistema nervoso acometem 1 a 10:1.000 dos nascidos vivos e são as malformações mais comuns detectadas nos fetos, sendo a maioria delas diagnosticada pelo ultrassom do segundo trimestre da gestação. A encefalocele, que consiste na herniação
Emanuelle Bernardi Mozzer   +3 more
doaj   +1 more source

Potassium extrusion by plant cells: evolution from an emergency valve to a driver of long‐distance transport

open access: yesNew Phytologist, Volume 245, Issue 1, Page 69-87, January 2025.
Summary The ability to accumulate nutrients is a hallmark for living creatures and plants evolved highly effective nutrient transport systems, especially for the uptake of potassium (K+). However, plants also developed mechanisms that enable the rapid extrusion of K+ in combination with anions.
Dorsaf Hmidi   +4 more
wiley   +1 more source

Efeito da fortificação alimentar com ácido fólico na prevalência de defeitos do tubo neural Efecto de la fortificación alimentaria con ácido fólico en la prevalencia de defectos del tubo neural Effects of folic acid fortification on the prevalence of neural tube defects

open access: yesRevista de Saúde Pública, 2009
OBJETIVO:Analisar o efeito de alimentos fortificados com ácido fólico na prevalência de defeitos de fechamento do tubo neural entre nascidos vivos. MÉTODOS: Estudo longitudinal de nascidos vivos do município de Recife (PE) entre 2000 e 2006.
Sâmya Silva Pacheco   +3 more
doaj  

A utilização do tubo de ácido poliglicólico e FK506 na regeneração de nervos periféricos Use of polyglicolic acid tube associated with FK506 in regeneration of peripheral nerves

open access: yesActa Ortopédica Brasileira, 2006
Grandes perdas de tecido neural não permitem a reparação através de anastomose primária. Nesses casos, a auto-enxertia de nervo é considerada tratamento de escolha. O tubo sintético à base de ácido poliglicólico é uma opção para enxertia de nervo.
Márcio Paulino Costa   +4 more
doaj   +1 more source

N‐cadherin: A diagnostic marker to help discriminate primary liver carcinomas from extrahepatic carcinomas

open access: yesInternational Journal of Cancer, Volume 154, Issue 10, Page 1857-1868, 15 May 2024.
What's new? A diagnostic marker capable of distinguishing primary liver cancer from liver metastases of extrahepatic origin remains elusive. Of particular interest as a marker, however, is N‐cadherin, an adherens junction transmembrane glycoprotein normally expressed by hepatocytes and cholangiocytes.
Tiemo S. Gerber   +16 more
wiley   +1 more source

Estudio preliminar sobre detección de defectos de tubo neural mediante ultrasonido. [PDF]

open access: yesRevista Peruana de Ginecología y Obstetricia, 2015
Estudio restrospectivo realizado en el Hospital Nacional Cayetano Heredia, entre enero de 1991 y abril de 1993 en 972 productos evaluados mediante ultrasonido . El objetivo fue conocer la precisión de la ecografía de nivel I realizada a partir del segundo trimestre de gestación, en  la detección de defectos del tubo neural en la población general. Para
José San Martín   +4 more
openaire   +1 more source

Abstracts

open access: yesMolecular Oncology, Volume 19, Issue S1, Page 1-940, June 2025.
Abstracts submitted to the ‘EACR 2025 Congress: Innovative Cancer Science’, from 16–19 June 2025 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +2 more sources

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