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- Publications
- Influence
Anti-Helicobacter pylori activity of plants used in Mexican traditional medicine for gastrointestinal disorders.
- Israel Castillo-Juárez, Violeta González, +4 authors I. Romero
- Medicine
- Journal of ethnopharmacology
- 18 March 2009
AIM OF THE STUDY
Helicobacter pylori is the major etiological agent of chronic active gastritis and peptic ulcer disease and is linked to gastric carcinoma. Treatment to eradicate the bacteria failed… Expand
Phytogrowth-inhibitory and antifungal constituents of Helianthella quinquenervis.
- P. Castañeda, L. Gómez, R. Mata, B. Lotina‐Hennsen, A. L. Anaya, R. Bye
- Biology, Medicine
- Journal of natural products
- 22 March 1996
Investigation on the roots of Helianthella quinquenervis (Hook.) A. Gray (Asteraceae), led to the isolation of one new benzofuran (6-methoxy-tremetone (1)) and a new prenylacetophenone… Expand
Antimycobacterial agents from selected Mexican medicinal plants
- I. Rivero-Cruz, L. Acevedo, +6 authors Barbara N. Timmermann
- Medicine, Biology
- The Journal of pharmacy and pharmacology
- 1 September 2005
As part of the ICBG program Bioactive Agents from Dryland Biodiversity of Latin America, the present investigation was undertaken to explore the possible antimycobacterial potential of compounds… Expand
Geranins C and D, additional new antiprotozoal A-type proanthocyanidins from Geranium niveum.
- F. Calzada, R. Cedillo-rivera, R. Bye, R. Mata
- Biology, Medicine
- Planta medica
- 1 October 2001
Two new additional A-type proanthocyanidins have been isolated from Geranium niveum. Their structures were determined by spectroscopic, chemical and chiroptical methods as… Expand
Antiinflammatory constituents from Heterotheca inuloides.
- G. Delgado, M. del Socorro Olivares, +4 authors F. Espinosa-García
- Chemistry, Medicine
- Journal of natural products
- 12 June 2001
Three new compounds, cadalen-15-oic acid (1), 3,7-dihydroxy-3(4H)-isocadalen-4-one (2), and dicadalenol (3), were isolated from the aerial parts of Heterotheca inuloides (Mexican arnica), together… Expand
Bioactive oleanolic acid saponins and other constituents from the roots of Viguiera decurrens.
- S. Marquina, N. Maldonado, +6 authors L. Álvarez
- Biology, Medicine
- Phytochemistry
- 2001
The bisdesmoside oleanolic acid saponin, 3-0-(methyl-beta-D-glucuronopyranosiduronoate)-28-0-beta-D-glucopyranosyl-oleanolate along with nine known compounds (two diterpenic acids, one chromene,… Expand
Geranins A and B, new antiprotozoal A-type proanthocyanidins from Geranium niveum.
- F. Calzada, C. Cerda-García-Rojas, M. Meckes, R. Cedillo-rivera, R. Bye, R. Mata
- Biology, Medicine
- Journal of natural products
- 6 April 1999
Bioassay-guided fractionation of the antiprotozoal extract of Geranium niveum led to the isolation of two new A-type proanthocyanidins, epi-afzelechin-(4beta-->8, 2beta-->O-->7)-afzelechin (1) and… Expand
Antispasmodic activity of extracts and compounds of Acalypha phleoides Cav.
- Adela Astudillo, E. Hong, R. Bye, A. Navarrete
- Medicine
- Phytotherapy research : PTR
- 1 February 2004
The aerial parts of Acalypha phleoides are usually prescribed in the Mexican traditional medicine for a variety of gastrointestinal complaints. The MeOH–CHCl3 (1:1) extract of the aerial part of A.… Expand
Vasoactive effects of aqueous extracts from five Mexican medicinal plants on isolated rat aorta.
- M. Perusquía, S. Mendoza, R. Bye, E. Linares, R. Mata
- Chemistry, Medicine
- Journal of ethnopharmacology
- 1 April 1995
The present investigation describes the effects of aqueous extracts from Chiranthodendron pentadactylon flowers, Galphimia glauca leaves and flowers, Ipomoea stans roots, Juglans regia leaves and… Expand
Somatic embryogenesis and organogenesis of Agave victoriae-reginae: Considerations for its conservation
- A. Martínez-Palacios, M. P. Ortega-Larrocea, V. Chávez, R. Bye
- Biology
- Plant Cell, Tissue and Organ Culture
- 1 August 2003
Agave victoriae-reginae somatic embryos were produced through a callus phase from seedling stem segments cultured on MS medium. The optimal treatment was MS medium with 2.26 μM 2,4-D. Multiple shoot… Expand