Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Maria Elena Ferreira"'
Autor:
Gloria Angelica Orrego, Guiomar Viveros, Martin Negrete, Maria Elena Ferreira, Gloria Sebastiana González Vázquez, Rosa Noemi Espinola, Faustina Alvarenga, Mirka Natasha Hraste
Publikováno v:
NURE Investigación, Vol 19, Iss 117 (2022)
El presente trabajo tuvo como objetivo principal investigar las percepciones, prácticas y actitudes de los profesionales del sistema de salud y las comunidades indígenas sobre la relación y la pertinencia cultural de los servicios maternos perinat
Externí odkaz:
https://doaj.org/article/d1af25ba95af4477b309c05b122c3fc6
Autor:
Gloria Yaluff, Marisel Maldonado, Maria Elena Ferreira, Bonifacia Benítez, Tomás López, Ninfa Vera
Publikováno v:
Memorias del Instituto de Investigaciones en Ciencias de la Salud, Vol 13, Iss 2 (2015)
La tripanosomiasis americana y la leishmaniosis son problemas de salud pública relevantes en Iberoamérica. Se evaluó la actividad antiparasitaria in vitro de extractos de cortezas y hojas de Erythrina crista-galli L., E. dominguezii Hassl y E. fal
Externí odkaz:
https://doaj.org/article/283021112ed44a83a34efae279141766
Publikováno v:
Memorias del Instituto de Investigaciones en Ciencias de la Salud, Vol 11, Iss 2 (2013)
Se evaluó la sensibilidad in vitro al benznidazol y al extracto de hojas de la planta Zanthoxylum chiloperone de diez cepas del Trypanosoma cruzi. Se utilizaron formas epimastigotas de las cepas, pertenecientes a diferentes linajes, diferente proced
Externí odkaz:
https://doaj.org/article/05a6d2aacd4f44ddbb4f69051bc2e871
Autor:
Maria Elena Ferreira, Antonieta Rojas de Arias, Gloria Yaluff, Ninfa Vera de Bilbao, Hector Nakayama, Susana Torres, Alicia Schinini, Elva Serna, Ana Claudia Torrecilhas, Alain Fournet, Gerardo Cebrián-Torrejón
Publikováno v:
Natural Product Research. 33:3308-3311
The present study pretends to evaluate the in vivo efficacy of the crude chloroform bark extract of Helietta apiculata, then the activity will be compared with the reference drug, benznidazole, in acute Trypanosoma cruzi infected mice when administer
Autor:
Marisel Maldonado, Bonifacia Benítez, Ninfa Vera, Maria Elena Ferreira, Tomás López, Gloria Yaluff
Publikováno v:
Memorias del Instituto de Investigaciones en Ciencias de la Salud, Vol 13, Iss 2, Pp 60-66 (2015)
Memorias del Instituto de Investigaciones en Ciencias de la Salud, Volume: 13, Issue: 2, Pages: 60-66, Published: AUG 2015
Memorias del Instituto de Investigaciones en Ciencias de la Salud, Volume: 13, Issue: 2, Pages: 60-66, Published: AUG 2015
La tripanosomiasis americana y la leishmaniosis son problemas de salud pública relevantes en Iberoamérica. Se evaluó la actividad antiparasitaria in vitro de extractos de cortezas y hojas de Erythrina crista-galli L., E. dominguezii Hassl y E. fal
Autor:
Enrique Pandolfi, Virginia Roldos, Celeste Vega, Viviana Heguaburu, Gloria Yaluff, Alicia Gómez-Barrio, Hector Nakayama, Maria Elena Ferreira, Antonieta Rojas de Arias, Yovanni Marrero-Ponce, Miriam Rolón, Luis Sanabria, Susana Torres, Fernando Trucco, Alina Montero-Torres
Publikováno v:
European Journal of Medicinal Chemistry. 43:1797-1807
The synthesis and potent antiprotozoal activity of 14-hydroxylunularin, a natural hydroxybibenzyl bryophyte constituent is reported. 14-hydroxylunularin was highly active in vitro assays against culture and intracellular forms of Leishmania spp. and
Autor:
Erwan Poupon, Bruno Figadère, Gerardo Cebrián-Torrejón, David Rodríguez de la Cruz, Alain Fournet, Antonieta Rojas de Arias, Maria Elena Ferreira, Antonio Doménech-Carbó, Ninfa Vera de Bilbao, Landry A. Kablan
This article is focused on the seasonal variation in the contents of 5-methoxycanthin-6-one from the leaves of Zanthoxylum chiloperone (Rutaceae). Based on the pharmacological interest presented by 5-methoxycanthin-6-one, its seasonal variation in Z.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84ec8302e6e41311b46c8c19258ef2e9
Autor:
Jaume Bastida, Guillermo Schmeda-Hirschmann, Alba Inchaustti, Carles Codina, Luis Astudillo, Maria Elena Ferreira, Gloria Yaluff, Antonieta Rojas de Arias
Publikováno v:
Journal of Pharmacy and Pharmacology. 53:563-567
Cryptofolione (1) and the new cryptofolione derivative 6-(4,6-dimethoxy-8-phenyl-octa-1,7-dienyl)-4-hydroxy-tetrahydro-pyran-2-one (2) were isolated from the fruits of Cryptocarya alba. The structures were elucidated by spectroscopic methods. Cryptof
Autor:
Antonieta Rojas de Arias, Maria Elena Ferreira, Hélène Guinaudeau, Isabelle Guy, Alain Fournet, Horacio Heinzen
Publikováno v:
Fitoterapia. 78:382-384
Thirteen known isoquinoline alkaloids were isolated from Ocotea lancifolia , popularly known as « canela pilosa » in Brasil and « laurel ne » by the Guarani people which means smell laurel. Their activities against the promastigote forms of three
Autor:
Alain Fournet, Valérie Molinier-Frenkel, Bruno Figadère, Maria Elena Ferreira, Erwan Poupon, Hervé Chneiweiss, Suzana Assad Kahn, Cécile Thirant, Nathalie Lagarde, Flavia Castellano, Jordi Rodrigo, Antonieta Rojas de Arias, Karine Leblanc, Gerardo Cebrián-Torrejón
Publikováno v:
Journal of Natural Products
Journal of Natural Products, American Chemical Society, 2012, 75 (2), pp.257-261. ⟨10.1021/np2004165⟩
Journal of Natural Products, 2012, 75 (2), pp.257-261. ⟨10.1021/np2004165⟩
Journal of Natural Products, American Chemical Society, 2012, 75 (2), pp.257-261. ⟨10.1021/np2004165⟩
Journal of Natural Products, 2012, 75 (2), pp.257-261. ⟨10.1021/np2004165⟩
International audience; Zanthoxylum chiloperone var. angustifolium root bark was studied with the aim of finding novel molecules able to overcome cancer stem cell chemoresistance. Purification of a methanol-soluble extract resulted in the isolation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52f9c4c48f05f4b16c02a93f6ef94dbd
https://hal.archives-ouvertes.fr/hal-01541436
https://hal.archives-ouvertes.fr/hal-01541436