Zobrazeno 1 - 10
of 95
pro vyhledávání: '"N. Waksman De Torres"'
Publikováno v:
Acta Chromatographica. 21:217-235
Summary A high-performance liquid chromatographic method with diode-array detection (HPLC-DAD) has been developed and validated to establish the fingerprint of Turnera diffusa. Hydroalcoholic extracts were obtained from 19 raw herbal samples collecte
Autor:
L. C. Almaguer, Ma. De La Luz, N. Waksman-De-Torres, A. De J. Garza-Juárez, R.-R. Durón, Salazar Cavazos
Publikováno v:
Acta Chromatographica. 21:203-215
Summary Use of thin-layer chromatography (TLC) for quality control of herbal medicinal products (HMPs) is very useful for determining and comparing the compositions of such products. In Mexico, HMPs are sold as herbal dietary supplements, and there i
Autor:
Salvador Said-Fernández, Gloria María Molina-Salinas, Pola Becerril-Montes, Ricardo Salazar-Aranda, Alejandro Pérez-López, N. Waksman de Torres
Publikováno v:
Journal of Ethnopharmacology. 109:435-441
The aim of the present study was to evaluate the potential antimicrobial activity of 14 plants used in northeast México for the treatment of respiratory diseases, against drug-sensitive and drug-resistant strains of Streptococcus pneumoniae, Staphyl
Publikováno v:
Chromatographia. 63:605-608
The objective of this work was to develop an analytical HPLC method, using DAD and fluorescence detection, for determination of gatifloxacin in semen. A reversed-phase column was used with 90:10 water-acetonitrile, containing 10 mM TBA and 25 mM citr
Publikováno v:
Journal of Chromatography B. 783:85-92
Peroxisomicine A1 is a potential antineoplastic substance extracted from plants of the genus Karwinskia. An RP-HPLC–DAD method was developed and validated for the separation and quantification of four isomers of this compound. These isomers coelute
Autor:
Alfredo Piñeyro-López, N. Waksman de Torres, A. Garcia-Luna, Rosalba Ramírez-Durón, Lourdes Garza-Ocañas
Publikováno v:
Pharmaceutical Biology. 40:440-447
Peroxisomicine A1 (PA1) is a dimeric anthracenone obtained from plants of the genus Karwinskia. Toxicological studies have demonstrated a selective toxicity of peroxisomicine A1 on various human tumor cell lines in vitro. For this reason it has been
Publikováno v:
Planta Medica. 80
Autor:
M V, Bermúdez de Rocha, F E, Lozano Meléndez, M E, Salazar Leal, N, Waksman de Torres, A, Piñeyro López
Publikováno v:
Gaceta medica de Mexico. 131(1)
The ingestion of ripe fruit of the Karwinskia humboldtiana, a shrub commonly known as tullidora or coyotillo, produces an intoxication described in the literature as a symmetric flaccid paralysis of the hind limbs, progressive and ascendent, that in
Autor:
Oscar Torres-Alanís, Daniel Acosta, Alfredo Piñeyro-López, N. Waksman de Torres, Lourdes Garza-Ocañas, T. Jiang
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 32(10)
Toxin T-514 of Karwinskia humboldtiana has been demonstrated to be hepatotoxic in vivo and in vitro. Recently a diastereoisomer of T-514 has been isolated. In the present study we have evaluated and compared the in vitro hepatoxicity of the diastereo
Autor:
Nakilcioğlu, Emine1, Özdal, Harun Reşit2 harunresit.ozdal@tarimorman.gov.tr
Publikováno v:
Nigde Omer Halisdemir University Journal of Engineering Sciences / Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi. 2024, Vol. 13 Issue 1, p385-392. 8p.