Results 41 to 50 of about 1,562 (267)

Análisis de la heterosis y de la habilidad combinatoria entre diferentes cultivares de tomate, Lycopersicon esculentum Mill. a partir de un cruzamiento dialélico

open access: yesActa Agronómica, 1989
Se realizó el análisis de la heterosis y de la habilidad combinatoria entre 21 cultivares de tomate, para el carácter producción por planta y sus componentes a partir de un cruzamiento dialélico (6 progenitores, 15 híbridos F1, sin incluir los recíprocos)
Vallejo Cabrera Franco Alirio   +2 more
doaj  

Competencias parentales y características sociodemográficas de progenitores de menores de instituciones educativas de Cuenca

open access: yesVeritas & Research
Las competencias parentales abarcan un conjunto de conocimientos, actitudes y prácticas de crianza que permiten a los progenitores organizar y llevar a cabo comportamientos parentales orientados a fomentar el desarrollo integral de sus hijos. El objetivo
José Ignacio Fernández   +2 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Escala de Avaliação da Comunicação na Parentalidade (COMPA): Desenvolvimento e Validação de uma Medida da Comunicação Parento-filial.

open access: yesAvances en Psicología Latinoamericana, 2013
Neste trabalho foram apresentadas as características psicométricas das três versões da Escala de Avaliação da Comunicação na Parentalidade (COMPA): versão parental, versão adolescentes (12-16 anos) e versão crianças (7-11 anos).
Alda Marques Portugal   +1 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Maduración y reproducción en cautiverio del camarón blanco ¨¨´´´´´´´´´¨´´´´´´"Litopenaeus schmitti" Burkenroad en Cuba.

open access: yesRevista de Investigaciones Marinas, 2019
La experiencia cubana en la camaronicultura como industria comenzó en 1987 con el camarón blanco Litopenaeus schmitti, especie autóctona cuya producción de semilla llegó a alcanzar 2338 t en el año 2000.
Laida Ramos   +3 more
doaj  

Intercambiando experiencias en grupos online: análisis del estado emocional de los padres de hijos con discapacidad

open access: yesSiglo Cero, 2018
Conocer el estado anímico de los progenitores de hijos con discapacidad puede ser importante para su bienestar. Este estudio se dirige a comparar el contenido emocional intercambiado de 460 mensajes enviados por 63 participantes a los foros online ...
Raquel SURIÁ MARTÍNEZ
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

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