The plant of Phyllanthus amarus is used as diuretic and to lower blood pressure in traditional medicine practice. The effect of the aqueous extract of the leaves of Phyllanthus amarus on blood pressure was evaluated in normotensive male rabbits. Intravenously administered aqueous doses (5 mg to 80 mg/kg) of the extract to anaesthesized normotensive male rabbits produced a significant fall in me...

Phyllanthin is a major bioactive lignan component of Phyllanthus amarus, with several known biological activities. This study dealt with the isolation and physicochemical characterization of phyllanthin. Phyllanthin was isolated from P. amarus leaves by column chromatography and purified by recrystallization to obtain phyllanthin crystals with a purity of more than 98%. UV, IR, MS, (1)H NMR and...

BLACK Natural Product Radiance 218 Nelumbo nucifera Gaertn. (Hindi ⎯ Kamal) is a perennial aquatic crop, grown and consumed throughout Asia. Its parts have been used for various medicinal purposes in oriental medicine. In particular, the leaves are known for diuretic and astringent properties, and are used to treat fever, sweating, and strangury and as a styptic. Kashiwada and others during the...

There is increasing interest in the health and wellness benefits of herbs and botanicals. This is with good reason as they might offer a natural safeguard against the development of certain conditions and be a putative treatment for some diseases. One such area may be the lowering of blood pressure in those where it is elevated (i.e., hypertension). One class of clinical medicines used to lower...

Bothriocephalus acheilognathi is an introduced tapeworm in North America often reported as a serious ecological threat to native fishes. In this paper, we report the first record of B. acheilognathi in the Big Bend region of the Rio Grande in Texas (known as the Río Bravo del Norte in Mexico). Identification of B. acheilognathi was confirmed by morphologic and genetic techniques (sequences of I...