Buscar
Mostrando ítems 31-40 de 176
Producción de plantines de calidad Larrea Divaricata Cav. para proyectos de restauración ecológica
Una de las estrategias más utilizadas para la restauración ecológica es la recomposición de la cubierta vegetal de áreas disturbadas, utilizando como técnica de plantación de especies nativas producidas por vivero. La ...
Disponibilidad forrajera de comunidades vegetales de Mendoza (Argentina)Forage availability of communities vegetable of Mendoza (Argentina)
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 1997)
A fraction rich in phenyl propanoids from L. divaricata aqueous extract is capable of inducing apoptosis, in relation to H2O2 modulation, on a murine lymphoma cell line
(Elsevier, 2013-06)
Leukemia and lymphoma are a group of heterogeneous neoplastic disorder of white blood cells charac-terized by the uncontrolled proliferation and block in differentiation of hematopoietic cells. Nowadays,there is an interest ...
Evaluation of antioxidant and antimutagenic activity of herbal teas from native plants used in traditional medicine in Argentina
(Elsevier Science, 2017-05)
The Jarilla species are commonly used in Argentinean local communities to heal different ailments and are frequently used as infusions or decoctions. Herbal mixture infusions composed of Zuccagnia punctata Cav. (Zp), Larrea ...
Effects of natural phenolic compounds from a desert dominant shrub Larrea divaricata Cav. on toxicity and survival in miceEfectos de los compuestos fenólicos naturales de un arbusto dominante del desierto, Larrea divaricata Cav. sobre la toxicidad y sobrevida en ratones
(Sociedad de Biología de Chile, 2008-06)
Los herbívoros generalistas pueden evitar la intoxicación ingiriendo pequeñas cantidades de una mezcla de metabolitos secundarios de plantas. Sin embargo, un solo compuesto, uno altamente tóxico o el más abundante en la ...
Development of pH-responsive biopolymer-silica composites loaded with Larrea divaricata Cav. extract with antioxidant activity
(Elsevier Science, 2018-09-07)
A detailed study of biomaterials is mandatory to comprehend their feasible biomedical applications in terms of drug delivery and tissue regeneration. Particularly, mucoadhesive biopolymers such as chitosan (chi) and ...
Contenido fenólico y actividad antioxidante de extractos etanólicos de Larrea divaricata Cav., Larrea cuneifolia Cav. y Sarcomphalus mistol (Griseb.) Hauenschild, procedentes de diferentes áreas del valle central de CatamarcaPhenolic content and antioxidant activity of ethanolic extracts of Larrea divaricata Cav., Larrea cuneifolia Cav. and Sarcomphalus mistol (Griseb.) Hauenschild, coming from different areas of the Catamarca central valley
(Universidad Nacional de Catamarca. Facultad de Ciencias Agrarias, 2019-12)
El sector del Valle Central de Catamarca que corresponde al distrito Chaco Árido (provinciafitogeográfica Chaqueña) se caracteriza por su clima seco, siendo el principal condicionante para el desarrollo de las economías ...
Soluble phenolics extracted from Larrea divaricata leaves modulate soil microbial activity and perennial grass establishment in arid ecosystems of the Patagonian Monte, Argentina
(Springer, 2019-03)
Sheep grazing induces the reduction of perennial grass cover and the increase of shrub cover with high concentration of chemical defences. We analysed the effects of secondary metabolites released from green and senesced ...
Plant metabolites as potential food preservatives
(Instituto de Investigación de las Ciencias Exactas Físicas y Naturales, 2006-12)
Inadequate techniques of culture, recollection and storage of food and forages, can lead to fungi development producing toxic chemical compounds. Occurrence of mycotoxins in food causes loss of the nutritious value, and ...