Results 91 to 100 of about 15,420,023 (304)

Evaluación del grado de filtración a nivel de los conductos laterales y su relación con el material de obturación, luego de la instalación de anclajes intrarradiculares Evaluation of the degree of leakage in the lateral canals and its relationship with the filling material after luting intraradicular posts

open access: yesRevista de la Asociación Odontológica Argentina, 2016
Resumen Objetivo: Evaluar el grado de filtración en conductos laterales simulados y su relación con el material de obturación, luego de la instalación de anclajes intrarradiculares.
Marcela Roitman   +2 more
doaj  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Armenian Melik‘s and Khojas of Transcaucasia during Nādir Shāh’s Rule

open access: yesBanber Arevelagitut'yan Instituti
After the wars waged against Ottomans in 1734-1736 Nādir Shāh succeeded in the annexation of the greater part of Transcaucasia to his state. The elite of the local Armenian population consisted of hereditary landlords (melik‘s) and wealthy merchants ...
Kristine Kostikyan
doaj  

ANÁLISIS DEL CONTRATO ELECTRÓNICO Y LA INFORMACIÓN PRE Y POSCONTRACTUAL EN COLOM BIA A PROPÓSITO DE LA LEGISLACIÓN COMUNITARIA Y EXTRANJERA

open access: yesProlegómenos, 2015
El presente artículo tiene por objeto analizar el panorama legal colombiano de la contratación electrónica con consumidores, en lo concerniente a la información como un supuesto básico de la etapa previa y poscontractual, desde una metodología de derecho
Vladimir Monsalve Caballero
doaj  

Testing for Third-Order Stochastic Dominance with Diversification Possibilities [PDF]

open access: yes
We derive an empirical test for third-order stochastic dominance that allows fordiversification between choice alternatives. The test can be computed usingstraightforward linear programming.
Post, G.T.
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Post-postmodernismo

open access: yesRevista Reflexiones, 1969
Este artículo es una crítica al concepto de post-postmodernismo. En él se analiza las características fundamentales del post-postmodernismo con respecto al postmodernismo, en cuanto este último es el origen del primero. Asimismo, se establece la relación entre neoliberalismo, globalización y post-postmodernismo, como un medio para acceder al contexto ...
openaire   +4 more sources

Joint EFLM-COLABIOCLI recommendation for venous blood sampling - v 1.1, June 2018

open access: yesRomanian Journal of Laboratory Medicine
Acest document oferă o recomandare comună a Federației Europene de Chimie Clinică și Medicină de Laborator (EFLM), Grupului de lucru pentru faza preanalitică (WG-PRE) și Grupului de lucru din America Latină pentru Faza preanalitică (WG-PRE-LATAM) al ...
Simundic Ana-Maria   +23 more
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Depression: post-melancholia, post-fluxus, post-communist, post-capitalist, post-digital, post-prozac

open access: yes, 2016
"Depression" has two conventional meanings: It can refer to an individual state of mind or to such collective conditions as economic crises. Each yielded their own visual languages and performances in the arts. With today's entrepreneurship of the self, the two states seem to have converged.
openaire  

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