Results 31 to 40 of about 1,982 (160)

Como publicar numa revista médica

open access: yesRevista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2008
Uma vez que a competência para conceber, redigir e publicar artigos científicos em revistas de publicação médica periódica não é adquirida de forma planeada, nem no ensino pré-graduado nem no ensino pós-graduado, os autores potenciais têm muitas ...
Pedro Escada
doaj   +1 more source

Operads libres sobre módulos diferenciales graduados

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2021
Los operads son estructuras algebraicas que han manifestado su importancia en el estudio y clasificación de las propiedades homotópicas de espacios de lazos. Este artículo aborda el estudio de la noción de operad libre, tanto para el caso simétrico, como para el caso no simétrico, pues este tipo de construcción representa un método valioso en el diseño
openaire   +4 more sources

The undertold story: A leadership program to expand recognition of the importance of early childhood experiences

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 2, Page 215-227, March 2025.
Abstract There are considerable data documenting the importance of early experiences for healthy human development. Though widely accepted amongst mental health clinicians, developmental researchers and early childhood policymakers, this information is not well known by much of the public.
Sarah Hinshaw   +5 more
wiley   +1 more source

Un camino largo y difícil

open access: yesLa Universidad, 2022
El tiempo y el porcentaje de estudiantes que finalizan un programa de estudios universitario han sido de especial interés para los académicos interesados en definir las claves del fracaso estudiantil en la educación superior.
Carlos Eugenio Martínez Cruz
doaj  

OPG and BAFF as predictive biomarkers of the severity of SARS‐CoV‐2 infection

open access: yesJournal of Cellular and Molecular Medicine, Volume 29, Issue 3, February 2025.
Abstract Molecules of the tumour necrosis factor superfamily (TNFSF) are key players in immune regulation; an increase in some TNFSF molecules has been reported during severe COVID‐19. In this study, we profiled and evaluated TNFSF members in the serum of COVID‐19 vaccine‐naïve patients to identify potential biomarkers associated with disease severity.
Andy Ruiz   +14 more
wiley   +1 more source

Optimizing wheat crop performance: Genomic and phenomic insights into yield and days to maturity prediction using multi‐temporal UAV imagery

open access: yesThe Plant Phenome Journal, Volume 7, Issue 1, December 2024.
Abstract This study assesses strategies for utilizing multispectral imaging data (from flowering to maturity) to predict late‐season traits in the Norwegian wheat breeding program, comparing them with genomic prediction (GP). In the phenomic prediction (PP) approach, spectral bands, their multispectral relationship matrix (M‐matrix), and vegetation ...
Sahameh Shafiee   +6 more
wiley   +1 more source

Tuberculose miliar

open access: yesRevista Portuguesa de Pneumologia, 2002
RESUMO: Actualmente, Tuberculose Miliar (TM) designa todas as situações de doença progressiva resultantes da disseminação hematogénea maciça do Mycobacterium tuberculosis.O autor apresenta um estudo retrospectivo que analisa as características clínico ...
Gonçalo Salvado   +6 more
doaj   +1 more source

On the distribution and habitat use of the sub‐Antarctic fly Hyadesimyia clausa Bigot (Diptera, Tachinidae) according to citizen science

open access: yesEcology and Evolution, Volume 14, Issue 3, March 2024.
Citizen science can fill the gaps in scientific knowledge for rare invertebrate species such as Hyadesimyia clausa. According to citizen science records, distribution increased from locality type to north and west of the Magallanes Region, we confirmed the use of peatlands and suggested potential biological interaction with vascular plants and mosses ...
Rodrigo M. Barahona‐Segovia   +4 more
wiley   +1 more source

Sobreeducación en egresados universitarios para las carreras STEM en Perú

open access: yesSociedad y Economía
Introducción La inversión en educación en las carreras STEM y su relación con el retorno salarial no es consecuente, lo que conduce a la necesidad de estudiar las características y los efectos del desajuste entre estas dos variables ...
José Enrique Mendoza-Pumapillo   +2 more
doaj   +1 more source

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