2 Winsor, C. P., and Clark, A. B., Ibid., 22, 400 (1936); Hecht, S., Haig, Ch., and Chase, A. M., Jour. Gen. Physiol., 20, 831 (1937); Wald, G., and Clark, A. B., Ibid., 21, 93 (1937); Hecht, S., these PROCEEDINGS, 23, 227 (1937). 3 Rowland, W. M., and Sloan, L. L., Jour. Opt. Soc. Am., 34, 601 (1944); Hecht, S., and Yun Hsia, Ibid., 35, 261 (1945). " Wolf, E., and Zerrahn-Wolf, G., Jour. Gen. ...

El presente artículo narra el trabajo realizado por la Comisión Interclaustro de Ingreso en contexto rediseño propuesta ingreso marco pandemia. Aborda específicamente diseño, producción y evaluación hoja ruta como material educativo dentro pedagógica virtual del Curso Introductorio a Ciencias Educación Facultad Humanidades Universidad Nacional Plata.

Laboratorio de Biología Evolutiva de Vertebrados, Departamento de Ciencias Biológicas, Universidad de los Andes, Apartado 4976, Bogotá, Colombia Department of Biology, 1301 Memorial Dr., University of Miami, Coral Gables, FL 33146, USA Division of Marine Biology and Fisheries, 4600 Rickenbacker Causeway, Rosenstiel School of Marine and Atmospheric Sciences, Miami, FL 33149, USA Institute of Arc...

Rutin is a phenolic compound and found in many plant species. Its name is derived from Ruta graveolens a plant that contain this compound. Rutin has many health benefits like it inhibits platelet aggregation, inflammation, hemorrhoid development etc. It is also used in dietary supplements of human beings for its health benefits. Therefore, this study was planned to investigate its other medicin...

Answer 2 PPD is caused by at least four different plant families: Apiaceae (formerly Umbelliferae), Rutaceae, Moraceae and Leguminosae.1–3 The Apiaceae family, the most common plant family implicated, has a distinctive floral umbel that makes them easy to recognise.3 Parsley, parsnips, celery and carrots are examples from this group. The Rutaceae family includes Citrus and Ruta species and is t...

Cell-free extracts of Ruta graveolens cell sus­ pension cultures catalyze the condensation of N-methylanthranilic acid and malonyl-CoA in the presence of ATP and Mg2+ [1,2]. After addition of CoA-SH to the incubation mixture an inhibitory effect on alkaloid formation was observed as was previously described for the chalcone synthase reaction [3, 4]. It may be assumed that the incorpo­ ration of...

Materials that are strong at progressively higher temperatures are sought for use in aircraft engines, in order that operating temperatures, and thereby efficiency and performance, can be increased. Intermetallic compounds with high melting temperatures have the promise of higher strength and elastic stiffness while hot, but in most cases they suffer from extreme brittleness at room temperature...

Polifonías como proyecto da cuenta del Pensamiento político de los jóvenes a través las narrativas transmedia, emerge problema sobre participación política y ciudadana jóvenes. El aparato metodológico usado fue la propuesta etnografía transmedia. En primera etapa estudio se diversas formas concepciones lo democrático. Se desarrolla una herramienta diagnóstico gamificada que entrega resultado da...

Abstract. Saeed YS, Ali JF, Mohammed MA. 2023. Chemical composition, antioxidant, and antibacterial activity of Ruta graveolens (Rutaceae). Biodiversitas 24: 3162-3168. The present study was carried out to investigate the antioxidant activities phenolic components isolated from leaves L. compounds were extracted in different organic solvents (hexane, ethanol, ethyl acetate) analyzed by column c...