Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Paulina Donoso"'
Autor:
Paulina Donoso Bayas
Publikováno v:
Uru: Revista de Comunicación y Cultura, Iss 10 (2024)
La integración de la inteligencia artificial (IA) en la creación de guiones inmersivos para proyectos de realidad virtual plantea una convergencia entre la narrativa humana y la tecnología avanzada. Esta sinergia, al combinar la narración oral co
Externí odkaz:
https://doaj.org/article/ed2c9cce55c6430fa792adb980a1e25f
Autor:
Sandra Benavides, Rodrigo Palavecino, Jaime A. Riquelme, Luis Montecinos, José Pablo Finkelstein, Paulina Donoso, Gina Sánchez
Publikováno v:
Frontiers in Physiology, Vol 14 (2024)
Introduction: Short episodes of ischemia-reperfusion (IR) in the heart (classical ischemic preconditioning, IPC) or in a limb (remote ischemic preconditioning, RIPC) before a prolonged ischemic episode, reduce the size of the infarct. It is unknown w
Externí odkaz:
https://doaj.org/article/8ae53eec01974e0cb43730909f6dee01
Autor:
Magda C. Díaz-Vesga, Raúl Flores-Vergara, Jaime A. Riquelme, Marcelo Llancaqueo, Gina Sánchez, Cecilia Vergara, Luis Michea, Paulina Donoso, Andrew F. G. Quest, Ivonne Olmedo, Zully Pedrozo
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 1, p 667 (2022)
Cardiomyopathy is commonly observed in patients with autosomal dominant polycystic kidney disease (ADPKD), even when they have normal renal function and arterial pressure. The role of cardiomyocyte polycystin-1 (PC1) in cardiovascular pathophysiology
Externí odkaz:
https://doaj.org/article/7cd63e0bcbc3426fb8e4ebe377f29024
Autor:
Gina Sánchez, Stefanie Chalmers, Xavier Ahumada, Luis Montecinos, Ivonne Olmedo, Veronica Eisner, Ana Riveros, Marcelo J Kogan, Sergio Lavandero, Zully Pedrozo, Paulina Donoso
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0233591 (2020)
The heart is critically dependent on mitochondrial respiration for energy supply. Ischemia decreases oxygen availability, with catastrophic consequences for cellular energy systems. After a few minutes of ischemia, the mitochondrial respiratory chain
Externí odkaz:
https://doaj.org/article/0e94b3db9c084af18eb0bd5f8e0ffb42
Autor:
Gina Sanchez, Daniela Berrios, Ivonne Olmedo, Javier Pezoa, Jaime A Riquelme, Luis Montecinos, Zully Pedrozo, Paulina Donoso
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0161068 (2016)
Inhibitors of the ubiquitin-proteasome system improve hemodynamic parameters and decrease the infarct size after ischemia reperfusion. The molecular basis of this protection is not fully understood since most available data report inhibition of the 2
Externí odkaz:
https://doaj.org/article/caec7c5c58cc4652beec5eac6b64dcf0
Publikováno v:
Biological Research, Vol 37, Iss 4, Pp 539-552 (2004)
Changes in the redox state of the intracellular ryanodine receptor/Ca2+ release channels of skeletal and cardiac muscle or brain cortex neurons affect their activity. In particular, agents that oxidize or alkylate free SH residues of the channel prot
Externí odkaz:
https://doaj.org/article/aaac834797704578a1800500bc6be893
Publikováno v:
Biological Research, Vol 35, Iss 2, Pp 183-193 (2002)
In skeletal and cardiac muscle cells, specific isoforms of the Ryanodine receptor channels mediate Ca2+ release from the sarcoplasmic reticulum. These channels are highly susceptible to redox modifications, which regulate channel activity. In this wo
Externí odkaz:
https://doaj.org/article/9d87ff2cb8924912838d3d3e5b040747
Publikováno v:
Biological Research, Vol 33, Iss 2, Pp 113-124 (2000)
The effects of redox reagents on the activity of the intracellular calcium release channels (ryanodine receptors) of skeletal and cardiac muscle, or brain cortex neurons, was examined. In lipid bilayer experiments, oxidizing agents (2,2'-dithiodipyri
Externí odkaz:
https://doaj.org/article/d994d6a7f7fd4d77bc81e8b494dc3643
Autor:
A. Córdova-Casanova, Gina Sánchez, Ivonne Olmedo, Sergio Lavandero, Jaime A. Riquelme, Paulina Donoso, Genaro Barrientos, Thomas G. Gillette, Zully Pedrozo, Mario Chiong
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1865:289-296
The L-type calcium channel (LTCC) is an important determinant of cardiac contractility. Therefore, changes in LTCC activity or protein levels could be expected to affect cardiac function. Several studies describing LTCC regulation are available, but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a70b08ff8d976c984cd0f83ffd40e98
https://doi.org/10.1016/j.bbamcr.2017.11.001
https://doi.org/10.1016/j.bbamcr.2017.11.001
Autor:
Paulina Donoso.
Publikováno v:
Sustainability, Agri, Food and Environmental Research, Vol 5, Iss 1, Pp 1-10 (2017)
Los peces del género Genypterus son un recurso importante en la industria pesquera, y estos se encuentran expuestos a una serie de ectoparásitos, entre los se encuentran los copépodos los cuales pueden ser muy específicos en sus hospedederos. Una
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::3f752ce73fe2e91f4ed47a8183036b78
http://safer.uct.cl/index.php/safer/article/view/1175/1118
http://safer.uct.cl/index.php/safer/article/view/1175/1118