Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Sara Fiszer de Plazas"'
Autor:
Mariela A. González, Melina Rapacioli, Virginia Laura Ballarín, Sara Fiszer de Plazas, Vladimir Flores
Publikováno v:
Journal of Computer Science and Technology, Vol 7, Iss 03, Pp 243-248 (2007)
In situ hybridization (ISH) method allows to reveal specific genes expression, identify specific cell types and detect areas or tissues, displaying differential gene expression. This work describes a standardized procedure of digital image processing
Externí odkaz:
https://doaj.org/article/6c8cf5c8c1d44a849685b7b18fcfa269
Autor:
Alejandra Rodriguez Celin, Melina Rapacioli, Mariela Azul Gonzalez, Virginia Laura Ballarin, Sara Fiszer de Plazas, Juan José López-Costa, Vladimir Flores
Publikováno v:
PLoS ONE, Vol 10, Iss 1, p e0116343 (2015)
The developing chick optic tectum is a widely used model of corticogenesis and angiogenesis. Cell behaviors involved in corticogenesis and angiogenesis share several regulatory mechanisms. In this way the 3D organizations of both systems adapt to eac
Externí odkaz:
https://doaj.org/article/e606eeeb58e7498688f3ff52b7db5d24
Publikováno v:
International Journal of Developmental Neuroscience. 73:1-9
The present article summarizes the main events involved in the isthmic organizer and optic tectum determination and analyses how optic tectum patterning is translated, by the organized operation of several specific cell behaviors, into the terminally
Autor:
Melina Rapacioli, Victorio Martin Pozo Devoto, Sara Fiszer de Plazas, María Eugenia Bogetti, Vladimir Flores
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
A decrease in the concentration of oxygen in the blood and tissues (hypoxia) produces important, sometimes irreversible, damages in the central nervous system (CNS) both during development and also postnatally. The present work aims at analyzing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d01aaab8299a7edb72ea95df92b1e20
Wiley Online Library
Wiley Online Library
Publikováno v:
Journal of Neuroscience Research. 90:468-478
The molecular pathways underlying the neuroprotective effects of preconditioning are promising, potentially drugable targets to promote cell survival. However, these pathways are complex and are not yet fully understood. In this study we have establi
Publikováno v:
Neurochemical Research. 34:2022-2029
This paper describes modifications of the standard methods for obtaining a soluble nuclear fraction from embryonic brain tissue. The main improvements are: (1) the inclusion of a low speed centrifugation step to prevent the appearance of high density
Publikováno v:
Neurochemistry International. 52:857-863
We previously found that prenatal hypoxia induces a significant increase in the levels of active Caspase 3 at 60 min post-hypoxia (p-h) and in the number of TUNEL-positive pyknotic cells, which peaks at 6h p-h. The aim of this work was to study alter
Publikováno v:
European Journal of Neuroscience. 27:123-131
NO-mediated toxicity contributes to neuronal damage after hypoxia; however, the molecular mechanisms involved are still a matter of controversy. Since mitochondria play a key role in signalling neuronal death, we aimed to determine the role of nitrat
Autor:
Melina Rapacioli, Diego J. Rodríguez Gil, Sara Fiszer de Plazas, Vladimir Flores, Marina Vacotto
Publikováno v:
Journal of Neuroscience Research. 85:3135-3144
This investigation analyzes the effect of an acute hypoxic treatment on the level of four (alpha(1), alpha(2), beta(2), and gamma(2)) subunit mRNAs of the GABA(A) receptor in layer "i" of the developing chick optic tectum. Our results show that 1 hr
Autor:
Virginia L. Ballarin, Juan José López-Costa, Mariela Azul Gonzalez, Melina Rapacioli, Vladimir Flores, Alejandra Rodriguez Celin, Sara Fiszer de Plazas
Publikováno v:
PLoS ONE
PLoS ONE, Vol 10, Iss 1, p e0116343 (2015)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
PLoS ONE, Vol 10, Iss 1, p e0116343 (2015)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The developing chick optic tectum is a widely used model of corticogenesis and angiogenesis. Cell behaviors involved in corticogenesis and angiogenesis share several regulatory mechanisms. In this way the 3D organizations of both systems adapt to eac