Results 81 to 90 of about 6,245 (209)

Chemical composition and antioxidant activity of the fruit essential oil of Xanthium strumarium L. cultivated in Hai Duong province, Vietnam

Vietnam Journal of Science, Technology and Engineering
Xanthium strumarium L., a species in the Asteraceae family, is well known for its use in traditional medicine. This study aimed to identify the chemical composition and evaluate the antioxidant activity of the essential oil (EO) extracted from the ...
Dang-Minh-Chanh Nguyen, Thi-Hoan Luong
doaj   +3 more sources

Weed emergence patterns as affected by topsoil movement within an eroded landform

Agronomy Journal, Volume 117, Issue 2, March/April 2025.
Abstract Soil erosion significantly affects within‐field soil properties, crop productivity, weed emergence patterns, and weed growth. Spatial variability in weed densities, emergence timing, weed seed production, seed viability, herbicide bioavailability, and other factors complicate weed management strategies in eroded landscapes.
Sharon K. Schneider, Apurba K. Sutradhar, Robert H. Gulden   +2 more
wiley   +1 more source

Comparative Study of the Diesel Fuel Contamination Effects of Different Types of Soils on the Growth and Germination of Four Plant Species

Brazilian Archives of Biology and Technology
In this work, we studied the effects of different types of soils contaminated with diesel on the germination and early growth of four plant species (Xanthium strumarium, Avena sativa, Daucus carota, and Cerinthe major). We used four potting soils that we
Djaffer Dib, Djamila Sadoudi Ali Ahmed
doaj   +1 more source

Pharmacological Property of Xanthium Strumarium

Nippon Yakubutsugaku Zasshi (Folia Pharmacologica Japonica), 1937
The root, stem and leaves of xanthium struularium have from ancient times been used as a popular drug in China, India and also in Europe, but no scientific study of their pharmacological property has been made, except that Zander succeeded in deriving xanthostrumarin and xanthostrumin from its fruit.
openaire   +2 more sources

Effects of extraction methods of phenolic compounds from Xanthium strumarium L. and their antioxidant activity

Revista Brasileira de Plantas Medicinais, 2014
The effect of extraction methods and solvents on overall yield, total phenolic content, antioxidant activity, and the composition of the phenolic compounds in Xanthium strumarium extracts were studied. The antioxidant activity was determined by using 2,2-
R. Scherer, HT. Godoy
doaj   +3 more sources

AVIRIS spectra of California wetlands [PDF]

Spectral data gathered by the AVIRIS from wetlands in the Suisun Bay area of California on 13 October 1987 were analyzed. Spectra representing stands of numerous vegetation types (including Sesuvium verrucosum, Scirpus acutus and Scirpus californicus ...
Gross, Michael F., Klemas, Vytautas, Ustin, Susan L.   +2 more
core   +1 more source

Análisis polínico de mieles en la región del Pre-Rif Central (noroeste de Marruecos) [PDF]

, 2002
Análisis polínico de mieles en la región del Pre-Rif Central (noroeste de Marruecos). Se ha realizado el análisis microscópico de 13 muestras de miel de la región del Pre-Rif Central.
Díez Dapena, María Josefa, Terrab, Anass, Valdés Castrillón, Benito   +2 more
core   +3 more sources

Flora das Culturas Agrícolas da Ilha de Santiago (cabo Verde) [PDF]

, 1998
Com o objectivo de caracterizar as comunidades vegetais que acompanham as culturas agrícolas de sequeiro e de regadio praticadas em Santiago e, particularmente, no vale da ribeira Seca, efectuaram-se 16 levantamentos titoecológicos ao longo deste curso ...
Duarte, M C, Gomes, I, Gomes, S, Moreira, I   +3 more
core  

Growth inhibitory effect of selected medicinal plants from Southern Ethiopia on the mycelial phase of Histoplasma capsulatum var. farciminosum

BMC Veterinary Research
Background Epizootic lymphangitis is an infectious and chronically debilitating disease of the equines. Histoplasma capsulatum var. farciminosum, a thermally dimorphic fungi, is the causative agent for the disease.
Tagash Girma, Gemechu Chala, Berhanu Mekibib   +2 more
doaj   +1 more source

CSR strategies of Croatian invasive flora [PDF]

, 2010
Cilj ovog istraživanja je bio upotpuniti postojeća saznanja o CSR-životnim strategijama invazivne flore Hrvatske, objedinjujući postojeće podatke iz različitih izvora u cjelinu, te određujući pripadnu strategiju onim vrstama za koje nije poznata. Analiza
Miletić, Margarita
core   +2 more sources