PURPOSE Ephedra alata (E. alata) is perennial tough shrub plant that grows in Palestine and other regions. It is used often in folk's medicine for the treatment of various diseases. In this project, E. alata extract was tested for its ability to improve wound and burn healing. METHODS An aqueous extract of E. alata was prepared and underwent several phytochemical analyses for the presence of ...

BACKGROUND The root and stem bark of Cassia sieberiana DC. (Caesalpiniaceae) and the root of Senna obtusifolia (Linn) Irwin and Barneby (Caesalpiniaceae), used for constipation in Nigeria, were assayed for laxative properties in male albino rats using the official senna leaf (Senna alexandrina Mill. family Caesalpiniaceae) as the reference standard. This is with a view to finding alternative la...

Modern methods for species delimitation provide biologists with the power to detect cryptic diversity in nearly any system. To illustrate the application of such methods, we collected data (21 sequence loci) from a carnivorous plant in southeastern North America and applied several recently developed methods (Gaussian clustering, Structurama, BPP, spedeSTEM). The pale pitcher plant Sarracenia a...

Here we establish a neotype for Alatina alata (Reynaud, 1830) from the Dutch Caribbean island of Bonaire. The species was originally described one hundred and eighty three years ago as Carybdea alata in La Centurie Zoologique-a monograph published by René Primevère Lesson during the age of worldwide scientific exploration. While monitoring monthly reproductive swarms of A. alata medusae in Bona...

Abstract The phytosynthesis method was used to prepare ZnO nanoparticles (ZnO NPs) via Senna alata L. leaf extract (SALE) by involving alkaloids, which play an essential role as a source of weak bases during the formation reaction NPs. NPs on glassy carbon electrodes (GCE/ZnO NP) have been introduced investigate its electrochemical activity towards antiretroviral drug, lamivudine (3TC). Several...

Due to its laxative effects, senna (Cassia angustifolia) has been used frequently in our country and the whole world. We aimed to present a case in which a probable hepatotoxicity and death occurred because of senna used in large quantities for a long time due to its laxative effects. A sixty years old female patient admitted our emergency service with the complaints of weakness, abdominal pain...