Results 131 to 140 of about 1,229,318 (334)

Recursos de legitimación en torno a prácticas encubiertas de dominación masculina en la sociedad costarricense. Subterfugios de una hegemonía en declive/Legitimation Resources Around Male Domination Practices in Costa Rican Society. Subterfuges of a Declining Hegemony

open access: yesRevista Costarricense de Psicología, 2019
Español A través de las siguientes líneas, se pretende, con un recorrido por algunos términos y autores característicos de los estudios de hombres y masculinidades, explorar elementos con respecto a manifestaciones y dinámicas de dominación masculina ...
Dennis Redondo
doaj  

El autoconcepto en hombres y mujeres mexicanos [PDF]

open access: yes, 1999
The aim of the present research is to know the characteristics of the self-concept, which prevail in Mexican men and women of different ages. It was used the self-concept questionnaire (Valdez-Medina, 1994), with validity for Mexican samples, and the ...
GONZALEZ ARRATIA LOPEZ FUENTES, NORMA IVONNE   +3 more
core  

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

Corals from the Upper Cretaceous (Maastrichtian) Ocozocoautla Formation, Chiapas, Mexico

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
The coral species from the Upper Cretaceous (Maastrichtian) strata of the Ocozocoautla Formation in Chiapas, Mexico, are identified, described and illustrated for the first time.
Harry F. Filkorn   +3 more
doaj  

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Goma o absceso tuberculoso metastásico como diagnóstico inicial de tuberculosis en un paciente inmunocompetente: una presentación inusual

open access: yesRevista Española de Sanidad Penitenciaria, 2014
Fundamento y Objetivo: Los abscesos fríos tuberculosos o gomas son inusuales y producto de la diseminación hematógena de micobacterias latentes, formando abscesos en extremidades o tronco, generalmente sin compromiso de tejidos profundos.Se presenta un ...
A. Marco, R. Solé, E. Raguer, M. Aranda
doaj  

El sujeto ante la dignidad. Algunos aspectos éticos de las IPS y su posible desarrollo investigador. [PDF]

open access: yes, 2008
La declaración del 48 con su referencia a la dignidad humana buscaba en su linea principal eliminar la capacidad de discriminación legal entre hombres plenamente humanos y hombres no humanos o subhumanos. El proceso ha tenido un éxito fundamental pero
Serrano, J.M. (José Miguel)
core  

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Representación de masculinidades no hegemónicas en la narrativa breve de Juan Carlos Onetti [PDF]

open access: yes, 2017
La presente tesis consta de dos capítulos. En el primero nos apoyamos en los estudios sobre masculinidades desarrollados por autores como Elisabeth Badinter, Enrique Gil Calvo y Pierre Bourdieu, para mostrar, con base en el cuento "El álbum", el modo en ...
Hermann Acosta, Paúl Ernesto
core  

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

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