Results 141 to 150 of about 15,171,266 (336)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Deserción Estudiantil en la Universidad del Zulia ¿Problema Coyuntural?

open access: yesRevista Venezolana de Gerencia, 2018
Este artículo se propone describir los factores que causaron la deserción estudiantil en la Universidad del Zulia (LUZ), específicamente en la Facultad de Ciencias Económicas y Sociales (FCES) para el periodo 2011 – 2016.
María C. González   +3 more
doaj  

Factors affecting innovation revisited [PDF]

open access: yes
El propósito de este trabajo es contribuir a un mejor conocimiento de los factores que afectan a la innovación mediante el análisis de los microdatos de la encuesta de innovación de las empresas españolas de 2003.
Antonio García, José Molero Zayas
core   +1 more source

What factors influence the studens' decision to become teachers in the faculty of education at Andrés Bello University? [PDF]

open access: yes, 2018
Tesis (Profesor de Inglés para la Enseñanza Básica y Media y al grado académico de Licenciado en Educación)In the present research, a quantitative study is conducted in order to know what motivates Chilean students to enter a teaching program at Andrés
Artigas Monardes, Eduardo Andrés   +3 more
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Factores que afectan la suficiencia e interpretación de la citología de cuello uterino

open access: yesRepertorio de Medicina y Cirugía, 2021
Objetivo: evaluar los factores que afectan la suficiencia e interpretación de la citología de cuello uterino. Materiales y métodos: estudio transversal y retrospectivo en el Hospital Central “Dr.
Eduardo Reyna Villasmil   +4 more
doaj  

Estimation of the abundance of yellowfin tuna, Thunnus albacares, by age groups and regions within the Eastern Pacific Ocean [PDF]

open access: yes, 1991
ENGLISH: Monthly estimates of the abundance of yellowfin tuna by age groups and regions within the eastern Pacific Ocean during 1970-1988 are made, using purse-seine catch rates, length-frequency samples, and results from cohort analysis.
Deriso, Richard B., Punsly, Richard G.
core  

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