Results 71 to 80 of about 3,022,233 (266)

Axons Giving Rise to the Palisade Endings of Feline Extraocular Muscles Display Motor Features [PDF]

open access: yes, 2013
Palisade endings are nerve specializations found in the extraocular muscles (EOMs) of mammals, including primates. They have long been postulated to be proprioceptors. It was recently demonstrated that palisade endings are cholinergic and that in monkeys
Davis López de Carrizosa, María América   +5 more
core   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

open access: yesMolecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley   +5 more
wiley   +1 more source

mapa invertido

open access: yesArea
Este artículo analiza la inversión del mapa del continente sudamericano presentada en el poema y libro Amereida entendiéndola como parte esencial de la búsqueda del colectivo que lo escribe: “hallar” el destino del continente americano.
Adriana Laura Massidda
doaj   +1 more source

“Vigencia de la Imagen de Calibán en el Pensamiento Latinoamericano”

open access: yesEstudios Latinoamericanos, 2015
A partir de una analogía literaria en la obra la tempestad de Shakespeare con su personaje el Calibán se logra explicar la Dialéctica de la Conquista. La imagen del indio expuesta desde el lado oscuro: “la del mal salvaje”.
Sofia Reding Blase
doaj   +1 more source

Lexicografía y Lexicología en Europa y América: Homenaje a Günther Haensch en su 80 aniversario, Madrid, Gredos, 2003 [Reseña] [PDF]

open access: yes, 2004
Review: Lexicografía y Lexicología en Europa y América: Homenaje a Günther Haensch en su 80 aniversario, Madrid, Gredos, 2003.Reseña: Lexicografía y Lexicología en Europa y América: Homenaje a Günther Haensch en su 80 aniversario, Madrid, Gredos, 2003 ...
Campos Souto, Mar
core   +4 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

A latinidade do conceito de América Latina

open access: yesRevista Geographia, 2013
De uma maneira geral, assumimos de modo tão naturalizado as designações e os recortes geográficos das regiões que visualizamos em mapas ou que utilizamos como referência de pertencimento e localização, que dificilmente nos questionamos sobre os processos
Pedro de Araújo Quental
doaj   +1 more source

Siguiendo los trazos de un area emergente: análisis bibliométrico de la Psicología Política Latinoamericana en el periodo 2000-2010 [PDF]

open access: yes, 2014
This study examines contemporary Political Psychology in Latin America, by means of a bibliometric approach, for the period 2000-2010. Results show a steady growth of the field in the region (especially in Spain, Colombia, Mexico, Argentina and Brazil ...
Brussino, Silvina Alejandra   +3 more
core   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Democracy and Environmental Quality in Latin America: A Panel System of Equations Approach, 1995-2008 [PDF]

open access: yes
Resumen:Esta investigación sugiere que un incremento del 10% en los niveles de democracia en América Latina reduce hasta en 0.6% el nivel de emisiones per capita de CO2 (calidad ambiental).
García Callejas, Danny
core  

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