Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Norma Cavazos Rocha"'
Autor:
Lucio Vera-Cabrera, Alejandra Daw-Garza, Salvador Said-Fernández, Hector Gerardo Lozano-Garza, Noemi Waksman de Torres, Norma Cavazos Rocha, Jorge Ocampo-Candiani, Sung-Hak Choi, Oliverio Welsh
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 2, Iss 9, p e289 (2008)
BACKGROUND: Mycetoma is a chronic infectious disease of tropical and subtropical countries. It is produced by true fungi and actinobacteria. In México, Nocardia brasiliensis is the main causative agent of mycetoma, producing about 86% of the cases;
Externí odkaz:
https://doaj.org/article/aa01668b405449b5aa2ed993ee25e277
Autor:
Luis Alejandro Pérez-López, Norma Cavazos-Rocha, Cecilia Delgado-Montemayor, Noemí Waksman-Minsky, Marcelo Hernández-Salazar, Omar J. Portillo-Castillo
Publikováno v:
Acta Chromatographica. 35:204-216
The analysis of phenolic acids (PAs) is of great importance, because they are frequently present in natural products and their derivatives, and these compounds also have multiple beneficial effects to human health. This work is focusing on the separa
Autor:
Norma Cavazos-Rocha, Olga Rodríguez-Martínez, Amy Espinosa-Pedroza, Noemí Waksman-Minsky, Alma L. Saucedo
Publikováno v:
Journal of Chemical Education. 100:1934-1941
Autor:
Blanca A. Alanís-Garza, David Paniagua-Vega, Olga Rodríguez-Martínez, Norma Cavazos-Rocha, Ricardo Salazar-Aranda, Noemí Waksman-Minsky, Alma L. Saucedo
Publikováno v:
Journal of Chemical Education. 100:1476-1485
Autor:
Graciela Granados-Guzmán, Mónica Díaz-Hernández, Rocío Alvarez-Román, Norma Cavazos-Rocha, Omar J. Portillo-Castillo
Publikováno v:
Reviews in Analytical Chemistry. 42
Currently, sample preparation is the most laborious part of the analytical process, requiring the most time and being susceptible to the most errors. In this context, numerous investigations have focused on the miniaturization of these techniques to
Autor:
Omar J. Portillo-Castillo, Rocío Castro-Ríos, Abelardo Chávez-Montes, Azucena González-Horta, Norma Cavazos-Rocha, Graciela Granados-Guzmán, Noemí Waksman de Torres, Marsela Garza-Tapia
Publikováno v:
Journal of the Mexican Chemical Society. 66
A novel coating for solid-phase microextraction (SPME) fibers was manufactured by using a mixture of 1-decyl-3methylimidazolium tetrafluoroborate ionic liquid and a commercial adhesive deposited on an etched stainless-steel support. The new coating w
Autor:
Marsela Garza-Tapia, Noemí Waksman de Torres, Azucena González-Horta, Norma Cavazos-Rocha, Abelardo Chávez-Montes, Omar J. Portillo-Castillo, Rocío Castro-Ríos
Publikováno v:
Acta Pharmaceutica
Volume 71
Issue 2
Acta Pharmaceutica, Vol 71, Iss 2, Pp 305-315 (2021)
Volume 71
Issue 2
Acta Pharmaceutica, Vol 71, Iss 2, Pp 305-315 (2021)
Recently, pharmaceutical and personal care products (PPCPs) have received considerable attention because of their increasing use. Analysis of PPCPs presents a significant analytical challenge, with high-performance liquid chromatography (HPLC) in rev
Autor:
Idalia Francisca, Carmona-Alvarado, Maria de la Luz, Salazar-Cavazos, Noemi, Waksman de Torres, Aurora, De Jesús Garza-Juarez, Lidia, Naccha Torres, Jose Francisco, Islas, Norma, Cavazos-Rocha
Publikováno v:
Acta chimica Slovenica. 69(1)
An HPLC-UV/FLD method for simultaneous detection of ten antibiotics in surface waters was developed. Antibiotics were extracted from water using solid phase extraction. An Atlantis T3 column was used with acetonitrile and 0.05% trifluoroacetic acid a
A validated NMR method for the quantitative determination of rebaudioside A in commercial sweeteners
Autor:
Aída Parra-Naranjo, Noemí Waksman, David Paniagua-Vega, Verónica M. Rivas-Galindo, Alma L. Saucedo, Norma Cavazos-Rocha, Ariana A. Huerta-Heredia
Publikováno v:
Journal of Food Composition and Analysis. 79:134-142
In recent years, the demand for rebaudioside A (Reb A) in the food industry has increased due to its sweetening power and organoleptic properties. Currently, there is a large variety of food products on the market for human consumption containing Reb
Autor:
Elda Madai Melchor-Martínez, Rocío Castro-Ríos, Verónica M. Rivas-Galindo, Norma Cavazos-Rocha, David A. Silva-Mares, Guadalupe Yazmín Solís-Cruz
Publikováno v:
Journal of chromatographic science. 58(5)
Jatropha dioica is a popular plant used in Mexican herbal medicine to treat several diseases. Cytotoxicity, antimicrobial and antiviral activities have been reported for root extracts, while riolozatrione, 6-epi-riolozatrione, citlalitrione and jatro