Results 91 to 100 of about 222,051 (168)

El hacer verdad, la implicación y la tesis de la conjunción

open access: yesRevista Latinoamericana de Filosofía, 2007
En este trabajo, socavo el principio de implicación, según el cual si una entidad es un hacedor de verdad para una proposición determinada, y esta proposición implica a una tercera, entonces la entidad en cuestión es un hacedor de verdad para esta última
Gonzalo Rodriguez-Pereyra
doaj  

Absolute as Self-thinking Nous: A Critical Reflection on Hegel’s Interpretation of Aristotle’s Pure Actuality [PDF]

open access: yesحکمت و فلسفه, 2019
One of the most controversial debates on Hegel’s Philosophy is the question of ancient or modern aspects of his philosophical system. On the one hand, focusing on Kantian dimension of Hegel’s Philosophy, some Hegel scholars have regarded his project as ...
Mustafa Zali
doaj   +1 more source

Upregulation of Scavenger receptor B1 is required for steroidogenic and non-steroidogenic cholesterol metabolism in prostate cancer.

open access: yesCancer Research, 2019
Aberrant cholesterol metabolism is increasingly appreciated to be essential for prostate cancer (PCa) initiation and progression. Transcript expression of the high-density lipoprotein-cholesterol receptor scavenger receptor B1 (SR-B1) is elevated in ...
Jacob A. Gordon   +13 more
semanticscholar   +1 more source

El argumento ontológico, la necesidad absoluta y el problema de la contingencia en Leibniz

open access: yesRevista Latinoamericana de Filosofía, 2011
Con el fin de conciliar la contingencia del mundo creado con la perfección divina, Leibniz propuso tempranamente una teoría modal que distinguía dos clases de necesidad: absoluta e hipotética.
Maximiliano Escobar Viré
doaj  

Characterization and heterologous expression of the neoabyssomicin/abyssomicin biosynthetic gene cluster from Streptomyces koyangensis SCSIO 5802

open access: yesMicrobial Cell Factories, 2018
BackgroundThe deep-sea-derived microbe Streptomyces koyangensis SCSIO 5802 produces neoabyssomicins A–B (1–2) and abyssomicins 2 (3) and 4 (4). Neoabyssomicin A (1) augments human immunodeficiency virus-1 (HIV-1) replication whereas abyssomicin 2 (3 ...
Jiajia Tu   +6 more
semanticscholar   +1 more source

¿Es factible expresar la durée bergsoniana?

open access: yesRevista Latinoamericana de Filosofía, 2009
En las dos últimas décadas la renovación de la filosofía de Bergson ha suscitado la discusión sobre ciertos temas que aparecen en sus textos, como por ejemplo la relación entre la durée y el lenguaje.
Jorge Martín
doaj  

Human Gut-On-A-Chip Supports Polarized Infection of Coxsackie B1 Virus In Vitro

open access: yesPLoS ONE, 2017
Analysis of enterovirus infection is difficult in animals because they express different virus receptors than humans, and static cell culture systems do not reproduce the physical complexity of the human intestinal epithelium.
Remi Villenave   +9 more
semanticscholar   +1 more source

Hidden-flavour four-quark states in the charm and bottom region

open access: yes
We discuss the spectrum and the internal composition of ground and excited four-quark states in the charm and bottom energy region. To this end we extend previous calculations within the framework of the relativistic four-body Faddeev-Yakubovsky equation
Eichmann, Gernot   +2 more
core   +1 more source

SEMA3C drives cancer growth by transactivating multiple receptor tyrosine kinases via Plexin B1

open access: yesEMBO Molecular Medicine, 2018
Growth factor receptor tyrosine kinase (RTK) pathway activation is a key mechanism for mediating cancer growth, survival, and treatment resistance. Cognate ligands play crucial roles in autocrine or paracrine stimulation of these RTK pathways.
J. Peacock   +24 more
semanticscholar   +1 more source

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