Results 111 to 120 of about 486,441 (203)

Mechanisms underlying local Ca2+ signalling differences between right and left atrial myocytes at normal and increased frequencies

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Left atrial myocytes have TAT‐associated faster Ca2+ release but are more prone to maladaptation at higher frequencies due to weaker peripheral SR Ca2+ uptake and smaller trigger Ca2+ current. Abstract Changes in heart rate affect Ca2+ signalling and contractility in ventricular muscle, but the effects on atrial Ca2+ signalling ...
Joon‐Chul Kim   +6 more
wiley   +1 more source

San Ireneo y la parábola de los obreros de la viña: Mt. 20, 1-16

open access: yesEstudios Eclesiásticos, 1971
Este estudio se divide en dos partes: los elementos de la parábola de los obreros de la viña comentada por autores fuera de Ireneo y, la segunda, según el santo.
Antonio Orbe
doaj  

Orígenes y desarrollo de la institución sinagogal [PDF]

open access: yes, 2015
The antecedents of synagogal worship are evident in the functions of the Jerusalem Temple (sacrifice, instruction, prayer) and of its priesthood as the custodian of the Word of God presented to Israel on Sinai (The Tablets of the Law).
Olmo Lete, Gregorio del
core   +1 more source

Lactate potentiates NMDA receptor currents via an intracellular redox mechanism targeting GluN2B subunits: implications for synaptic plasticity

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Astrocyte‐derived lactate enhances neuronal NMDA receptor (NMDAR) function and synaptic plasticity through a redox‐ and CaMKII‐dependent mechanism. Lactate enters neurons via monocarboxylate transporters (MCTs) and is oxidized by lactate dehydrogenase (LDH) to pyruvate, generating NADH and increasing the intracellular NADH/NAD ...
Hubert Fiumelli   +13 more
wiley   +1 more source

Inserción e importancia de la metensomatosis en el esquema origeniano “De Anima”

open access: yesEstudios Eclesiásticos, 1957
La metensomatosis, es decir, la reincorporación, fue uno de los conceptos que Orígenes empleó y que recibió de la corriente filosófica de su época. La utilización de este término no fue afortunada en todas sus vertientes.
Antonio Orbe
doaj  

Zen: el camino de la iluminación en el budismo. Orígenes y significado. [Reseña] [PDF]

open access: yes, 2002
Reseña de Heinrich DUMOULIN, Zen: el camino de la iluminación en el budismo. Orígenes y significado, Ed.
Morales, J. (José)
core  

“Humanizar”: aprendizajes sobre alteridad, salud y futuro en una experiencia de investigación compartida

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley   +1 more source

Aspectos plotinianos del conocimiento en la exégesis bíblica de Gregorio de Nisa

open access: yesEstudios Eclesiásticos, 1992
Gregorio de Nisa no establece una frontera definida entre el llamado conocimiento natural de Dios y el conocimiento dentro del ámbito de la fe. Sin embargo, del hecho de que Gregorio no sea realmente un filósofo, no se deduce que en la exposición de su ...
Enrique Borrego
doaj  

La búsqueda de los orígenes en la adopción [PDF]

open access: yes, 1996
This article presents a review of the concepts and study of adopted people's search for their origins. It traces a general outline for advising the people involved, and calls for the creation of post-adoption services, underlining the need for new legal ...
Amorós i Martí, Pere   +2 more
core   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, Volume 20, Issue 5, Page 1185-1201, May 2026.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

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