RESUMEN
Auricularia polytricha is a popular mushroom found all over the world. In this study we considered the effect of an aqueous extract of A. polytricha (AEAP) on restoring sexual performance parameters to normal, evaluated by considering observations of sexual behavior. At 0, 6, 12, 18, and 24 days, the following parameters of sexual performance were identified before and throughout the observations: mount latency, intromission latency, ejaculation latency, mounting frequency, intromission frequency, ejaculation frequency, and postejaculatory interval. Treatment of rats under stress with AEAP showed promising effects on overcoming stress-induced sexual dysfunction, on sexual performance, and on accessory sexual organs and body weight. Mounting latency, intromission latency, ejaculation latency, and postejaculatory interval parameters were significantly decreased by AEAP, whereas mounting frequency, intromission frequency, and ejaculation frequency were significantly increased by AEAP. These properties were identified in sexually dynamic and indolent male rats. We conclude that AEAP has a potent aphrodisiac activity.
Asunto(s)
Agaricales/química , Afrodisíacos/administración & dosificación , Afrodisíacos/química , Conducta Sexual Animal/efectos de los fármacos , Animales , Afrodisíacos/aislamiento & purificación , Afrodisíacos/uso terapéutico , Femenino , Masculino , Ratas , Ratas Wistar , Disfunciones Sexuales Fisiológicas/tratamiento farmacológico , Citrato de Sildenafil/farmacología , Estrés Fisiológico/efectos de los fármacos , AguaRESUMEN
Pharmacognostic standardizations of powdered and anatomical sections of the Toona ciliata bark was carried out to determine its macro- and microscopical characters and also some of its quantitative standards. Externally bark are Grey to reddish-brown in colour when it is dry, 200 mm in length, 20 to 60 mm in width and 2 to 3 mm in thickness outer surface brown coloured, strong odour, bitter taste, rough and hard, double quill and curved curvature. The transverse section (T. S.) revealed the presences of periderm, cortex, Sclerides, mednllary rays and phloem fiber. Physico-chemical evaluation includes ash values, extractive values and moisture content. These findings will be useful towards establishing pharmacognostic standards on identification, purity, quality and classification of the plant, which is gaining relevance in plant drug research.