نتایج جستجو برای: eysenhardtia polystachya

تعداد نتایج: 229  

Journal: :Journal of natural products 1998
L Alvarez M Y Rios C Esquivel M I Chávez G Delgado M I Aguilar M L Villarreal V Navarro

Two new cytotoxic isoflavans, (3S)-7-hydroxy-2',3',4',5', 8-pentamethoxyisoflavan (1) and (3S)-3',7-dihydroxy-2',4',5', 8-tetramethoxyisoflavan (2), were isolated from the bark and trunks of Eysenhardtia polystachya (Leguminosae), together with the known constituents stigmasterol, isoduartin, cuneatin, 7-hydroxy-2',4', 5'-trimethoxyisoflavone, and 3,4-dimethoxy-8, 9-(methylenedioxy)pterocarpan....

Journal: :Journal of animal science 2015
L Gutierrez H Sumano F Rivero Y Alcala-Canto

The objective of this study was to evaluate the acaricidal effect of 2 compounds extracted from Eysenhardtia polystachya in vitro, namely coatlines and matlalines. Each extract was obtained by aqueous extraction in a nitrogen atmosphere. Engorged adult females of an amitraz-resistant strain of Rhipicephalus (Boophilus) microplus were used to produce larvae and to carry out the adult immersion t...

Eysenhardtia polystachya is widely used in folk medicine as an anti-rheumatic and analgesicagent, but no systematic study of its effects on several markers associated with rheumatoidarthritis and its ethnomedical use as analgesic agent has been performed. We evaluated theanti-arthritic and antinociceptive properties of an ethanolic extract of E. polystachya (EE) barkand its rich-flavonoids frac...

Eysenhardtia polystachya is widely used in folk medicine as an anti-rheumatic and analgesicagent, but no systematic study of its effects on several markers associated with rheumatoidarthritis and its ethnomedical use as analgesic agent has been performed. We evaluated theanti-arthritic and antinociceptive properties of an ethanolic extract of E. polystachya (EE) barkand its rich-flavonoids frac...

2017
Javier Lara-Romero Jesús Campos-García Nabanita Dasgupta-Schubert Salomón Borjas-García DK Tiwari Francisco Paraguay-Delgado Sergio Jiménez-Sandoval Gabriel Alonso-Nuñez Mariela Gómez-Romero Roberto Lindig-Cisneros Homero Reyes De la Cruz Javier A. Villegas

Carbon nanotubes (CNTs) have a broad range of applications and are generally considered human-engineered nanomaterials. However, carbon nanostructures have been found in ice cores and oil wells, suggesting that nature may provide appropriate conditions for CNT synthesis. During forest wildfires, materials such as turpentine and conifer tissues containing iron under high temperatures may create ...

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