Results 31 to 40 of about 180,937 (248)

Musashi mediates translational repression of the Drosophila hypoxia inducible factor. [PDF]

open access: yes, 2016
Adaptation to hypoxia depends on a conserved α/β heterodimeric transcription factor called Hypoxia Inducible Factor (HIF), whose α-subunit is regulated by oxygen through different concurrent mechanisms.
Acevedo, Julieta María   +11 more
core   +1 more source

Changes in PGE2 signaling after submandibulectomy alter post–tooth extraction socket healing [PDF]

open access: yes, 2018
Saliva is very important to oral health, and a salivary deficit has been shown to bring serious problems to oral health. There is scant information about the mechanisms through which salivary glands participate in post–tooth extraction socket healing ...
Bozzini, Clarisa   +5 more
core   +1 more source

Tras los prolegómenos filosóficos de la semiótica materialista I [PDF]

open access: yesRefracción, 2020
El presente trabajo es un esbozo transdisciplinario que intenta identificar los prolegómenos que asentaron las bases de la semiótica materialista. Fue necesario recurrir a las premisas y conceptos que fueron adquiriendo forma con las readaptaciones en
José Luis Valencia González
doaj  

Stomatal abundance and distribution in Prosopis strombulifera plants growing under different Iso-Osmotic salt [PDF]

open access: yes, 2013
Changes in several environmental parameters are thought to affect stomatal development. Under salt stress, plants can regulate their transpiration flux through a better control of the stomatal opening (as a short-term response) and through modifications ...
Llanes, Analia Susana   +3 more
core   +1 more source

Centrosomal AKAP350 modulates the G1/S transition [PDF]

open access: yes, 2013
AKAP350 (AKAP450/AKAP9/CG-NAP) is an A-kinase anchoring protein, which recruits multiple signaling proteins to the Golgi apparatus and the centrosomes.
Favre, Cristian   +5 more
core   +2 more sources

Metodologías de enseñanza para el aprendizaje significativo de la fisiología

open access: yesRevista Imaginario Social
La educación en fisiología ha evolucionado hacia estrategias que promueven un aprendizaje significativo, en contraste con la enseñanza tradicional basada en la oratoria.
Mauro Ruben Cushpa Guaman   +3 more
semanticscholar   +1 more source

Efectos de las lesiones del sistema nervioso sobre la fisiología de la micción

open access: yesCES Medicina, 2019
La disfuncion neurogenica del tracto urinario inferior abarca una amplia variedad de trastornos que se caracterizan por una disfuncion de la fisiologia de la miccion.
Luis Guillermo Echavarría Restrepo   +3 more
semanticscholar   +1 more source

CaV2.1 voltage activated calcium channels and synaptic transmission in familial hemiplegic migraine pathogenesis [PDF]

open access: yes, 2011
Studies on the genetic forms of epilepsy, chronic pain, and migraine caused by mutations in ion channels have given crucial insights into the molecular mechanisms, pathogenesis, and therapeutic approaches to complex neurological disorders. In this review
Di Guilmi, Mariano Nicolás   +3 more
core   +1 more source

Georges Cuvier ¿un nombre olvidado en la historia de la fisiología?

open access: yesAsclepio: Revista de Historia de la Medicina y de la Ciencia, 2004
Institucionalmente, el programa de Cuvier se desarrolló en un espacio ajeno al de las ciencias medicas; pero, desde una perspectiva epistemológica sus preocupaciones teóricas coincidían con aquellas que guiaron gran parte de ese dominio de ...
Gustavo Caponi
doaj   +1 more source

Predation risk modifies behaviour by shaping the response of identified brain neurons [PDF]

open access: yes, 2016
Interpopulation comparisons in species that show behavioural variations associated with particular ecological disparities offer good opportunities for assessing how environmental factors may foster specific functional adaptations in the brain.
Luppi, Tomas Atilio   +3 more
core   +1 more source

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