Arhonda Gogos, Haiyan Mu, Fabiana Bahna, Carlos A. Gomez, and Lawrence Shapiro Department of Biochemistry and Molecular Biophysics, Columbia University College of Physicians and Surgeons, New York, New York Department of Ophthalmology, Columbia University College of Physicians and Surgeons, New York, New York Naomi Berrie Diabetes Center, Columbia University College of Physicians and Surgeons, ...

BACKGROUND Flavonoids and other polyphenols play a protective role in liver diseases and possess a high antioxidant capacity. OBJECTIVE To compare and evaluate the antioxidant and hepatotoprotective activities of 4 deserts plants, Fagonia indica Burm. f., Calotropis procera R.Br., Zygophylum hamiense Schweinf. and Salsola imbricata Forssk. in correlation to their composition especially their ...

Many of the most interesting behaviors in the biological world have to do with interactions between species. The predator-prey interactions among aquatic organisms is an interesting part of the natural world which has not been seen much in computer animation. This paper explores the interaction between various sea anemones and the starfish Dermasterias imbricata. Although a simulation between a...

A rapid in vitro propagation system leading to the formation of shoots, calli, roots, cell suspensions and plantlets was developed for the Andean medicinal plant Fabiana imbricata (Solanaceae). Massive propagation of shoots and roots was achieved by the temporary immersion system (TIS), morphogenesis and maintenance of cell suspensions by standard in vitro culture techniques. Oleanolic acid (OA...

To investigate the biological activities of anthocyanins, which are induced by cadmium in A. imbricata, the antioxidant properties of anthocyanins were investigated using various antioxidant assays, namely 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, 2,2'-azinobis-(3-ethylbenzthiazoline-6sulfonic acid) (ABTS) radical scavenging activity, reducing power, and β-carotene bleac...