[Todos] Recordatorio -Seminarios conjuntos IFIBYNE-DFBMC-MARTES 16/9 -12 Hs. - Dres. Ligia Toro y Enrico Stefani

[Paula Felman]

MARTES 16 de septiembre 12 hs. en el aula de seminarios

Seminarios conjuntos:

Seminario 1. Dra. Ligia Toro, PhD. Professor and Dorothy and Leonard 
Straus Scholar Division of Molecular Medicine, Department of 
Anesthesiology, and Department of Molecular & Medical Pharmacology 
Univeristy of California, Los Angeles, USA

Titulo: "Mitochondrial BKCa Channels"

Resumen: "The opening of mitochondrial BKCa channels (mitoBK) is 
known to protect the heart from ischemic insult. In the seminar, we 
will discuss recent advances in mitoBK molecular composition and 
import to mitochondria, and its regulatory role in mitochondrial Ca2+ 
retention capacity. "

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Seminario 2. Dr. Enrico Stefani MD, PhD, Distinguished Professor of 
Anesthesiology and Physiology, John Bartley Dillon Endowed Chair in 
Anesthesiology Dorothy and Leonard Straus Scholar, Director, Super 
Resolution Imaging Center, Associate Director, Cardiovascular 
Research Laboratories David Geffen School of Medicine at UCLA.

Title: "Recent advances in super-resolution microscopy" Summary: 
Resolution beyond the diffraction limit of ~50 nm can be achieved 
with Stimulation Emission Depletion Microscopy (STED) that is based 
in bringing to the ground state photons in the periphery of the focal 
spot. One major limitation of STED is photobleaching . In the seminar 
the following points will be discussed: 1. A novel system with 
minimal photobleaching with two super-resolution channels based on a 
fast resonant scanning mirror and an ultra-fast photon counting 
system, 2. Mechanisms of photobleaching, 3. Recent discoveries of 
non-linear optical properties of metal nano-particles that can lead 
to a new super-resolution microscopy and 4. Development of a machine 
learning approach for image analysis.


Host. ODU  
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