Zobrazeno 1 - 10
of 566
pro vyhledávání: '"LUIS ESPINOZA"'
Autor:
Xiaoqing Zheng, Mikhail G. Dozmorov, Luis Espinoza, Mckenna M. Bowes, Sheldon Bastacky, Amr H. Sawalha
Publikováno v:
iScience, Vol 27, Iss 11, Pp 111114- (2024)
Summary: Systemic lupus erythematosus is a remitting relapsing autoimmune disease characterized by autoantibody production and multi-organ involvement. T cell epigenetic dysregulation plays an important role in the pathogenesis of lupus. We have prev
Externí odkaz:
https://doaj.org/article/838aa81a854a42669f40bac5fd5b5396
Publikováno v:
Vibrant: Virtual Brazilian Anthropology, Vol 21 (2024)
Resumen Proponemos ampliar el debate sobre zonas de sacrificio en América Latina a partir del análisis de la lógica colonial que está detrás de las injusticias ambientales, tomando contribuciones desde la ecología política latinoamericana, la
Externí odkaz:
https://doaj.org/article/824b0354153243b6bf3b0cc7bd7d80b0
Autor:
Elizabeth Tapia-Tapia, Pablo Aránguiz, Rodrigo Diaz, Luis Espinoza, Caroline R Weinstein-Oppenheimer, Mauricio Cuellar
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-9 (2024)
Abstract Background There is a need for novel treatments for neuroblastoma, despite the emergence of new biological and immune treatments, since refractory pediatric neuroblastoma is still a medical challenge. Phyto cannabinoids and their hemisynthet
Externí odkaz:
https://doaj.org/article/01dc9575f4f44fa4a49fdef7fd3bb64e
Unexpected discovery: 'A new 3,3′-bipyrazolo[3,4-b]pyridine scaffold and its comprehensive analysis'
Autor:
Efraín Polo-Cuadrado, Karoll Ferrer, Jesús Sánchez-Márquez, Andrés Charris-Molina, Yeray A. Rodríguez-Núñez, Luis Espinoza-Catalán, Margarita Gutiérrez
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32573- (2024)
In this study, a novel 3,3′-bipyrazolo [3,4-b]pyridine-type structure was synthesized from 5-acetylamino-3-methyl-1-phenylpyrazole using the Vilsmeier-Haack reaction as a key step. The spectroscopic properties and structural elucidation of the comp
Externí odkaz:
https://doaj.org/article/577ecfbb28914c37be3ce32cfdbb44bc
Autor:
Mario Palma, Elizabeth Riffo, Alejandro Farias, Viviana Coliboro-Dannich, Luis Espinoza-Francine, Emilia Escalona, Roberto Amigo, José L. Gutiérrez, Roxana Pincheira, Ariel F. Castro
Publikováno v:
Cell & Bioscience, Vol 13, Iss 1, Pp 1-22 (2023)
Abstract Background mTORC2 is a critical regulator of cytoskeleton organization, cell proliferation, and cancer cell survival. Activated mTORC2 induces maximal activation of Akt by phosphorylation of Ser-473, but regulation of Akt activity and signal
Externí odkaz:
https://doaj.org/article/b147c3f3e6e94b8ca50919e790866969
Autor:
Renzo Pepe-Victoriano, Piera Pepe-Vargas, Moira Yañez-Valenzuela, Héctor Aravena-Ambrosetti, Germán Olivares-Cantillano, Felipe Méndez-Abarca, Jordan I. Huanacuni, Sheda Méndez, Luis Espinoza-Ramos
Publikováno v:
Animals, Vol 14, Iss 17, p 2567 (2024)
Given the overexploitation of fisheries and the growing consumption of sea products, aquaculture is emerging as an alternative to meet the demand for protein at regional, national, and global levels. In northern Chile, the foothills of the Andes offe
Externí odkaz:
https://doaj.org/article/7e59966a0a67414592c1ee72e2431e97
Publikováno v:
Journal of Technology Management & Innovation, Vol 19, Iss 1 (2024)
Despite the relevance of Chile’s mining industry, risk models applied to contracts have not been intensively developed. This is a quantitative exploratory research, which focuses on the results of a novel risk assessment methodology applied for the
Externí odkaz:
https://doaj.org/article/82baa5a42453461596f67099244653af
Autor:
Iván Montenegro, Rolando Pazmiño, Ileana Araque, Alejandro Madrid, Ximena Besoain, Enrique Werner, Luis Espinoza-Catalán, Andrés F. Olea, Claudio Parra, Valentina Navarrete Molina, Patricio Godoy, Yusser Olguín, Mauricio A. Cuellar
Publikováno v:
Molecules, Vol 29, Iss 12, p 2844 (2024)
In this work, a group of ten sesquiterpene drimanes, including polygodial (1), isopolygodial (2), and drimenol (3) obtained from the bark of Drimys winteri F. and seven synthetic derivatives, were tested in vitro against a unique panel of bacteria, f
Externí odkaz:
https://doaj.org/article/6ceea29d74694193a9ecff035bf293e4
Publikováno v:
Forces in Mechanics, Vol 13, Iss , Pp 100233- (2023)
While several theoretical and experimental studies for cracks in piping exist, most pertain to pipelines, equipment, or fittings under pressure conditions or under stress corrosion conditions at welding. Element finite Method models have occasionally
Externí odkaz:
https://doaj.org/article/0a89af559ac24bf88e02da621ef9a761
Autor:
Alexander Panez Pinto, Paola Bolados García, Luis Espinoza Almonacid, Bárbara Jerez Henríquez
Publikováno v:
Ambiente & Sociedade, Vol 26 (2023)
Resumen En este artículo analizamos los Planes de Recuperación Social y Ambiental implementados por el Estado de Chile en las comunas denominadas zonas de sacrificio. Desde los aportes de la justicia ambiental y los debates respecto a la participac
Externí odkaz:
https://doaj.org/article/eb2542c3fbc44e64935b3e5bcfb9739a