La Filosofía de la Ciencia como disciplina autónoma surge aproximadamente en 1922 gracias al impulso proporcionado por las ideas forjadas el Círculo Viena. El objetivo principal era definir con precisión concepto ‘ciencia’ fin poder decidir unívocamente qué manifestaciones del pensamiento humano debían ser consideradas científicas y cuáles otras excluirse plano pseudociencia. En lo que respecta...

background & aim: in present study, some of the iranian endemic medicinal plants were used to evaluate potential as well as therapeutic agent and immunostimulants in aquaculture. the essential oils of five species from leaves and inflorescence were used to determinate the effects on immune system in rainbow trout (oncorhynchus mykiss). experimental: the experimental in a completely randomiz...

background & aim:cervical cancer is the most common   female genital cancer and the second most common cancer in women in the   world. since the herbal ingredients have been used for centuries to treat   cancer, purpose of the present study was to determine the cytotoxic   effect of hydroalcoholic extract from satureja bachtiarica bungeon   hela cancer cells line. experimental: hela cells line ...

Utricularia julianae, a new species from the savannas near the Oyapock River, French Guiana, is here described and illustrated. The new species is most similar to U. tenuissima, from which it can be easily distinguished by the leaves and stolons apparently lacking (vs. leaves few and on the stolons, the stolons few or lacking, in U. tenuissima), traps ellipsoid, 0.3 mm long, with 4–5 capillifor...