Saudi journal of biological sciences
Jan 25, 2016
In the last 10 years, resistance in Gram-negative bacteria has been increasing. The present study was designed to evaluate the antibacterial activities of the methanol extracts of six Cameroonian medicinal plants , , , , and against a panel of 15 ...
Saudi journal of biological sciences
Jan 22, 2016
A colloid with a species specific silane-coated, silica-based formulation, optimized for stallion (Androcoll-E™), enables a better sub-population of spermatozoa to be selected from stallion ejaculates. However, such a practice has not been critically...
Saudi journal of biological sciences
Jan 19, 2016
Human body is constantly generating free radicals, which causes oxidative stress. Despite naturally occurring antioxidant systems in human body, free radicals cause lipid, proteins and DNA oxidation. New antioxidants are still urgent as well as their...
Saudi journal of biological sciences
Jan 14, 2016
The development of new drugs from plants is an interesting alternative approach to overcoming microbial resistance. shows resistance to diseases and pests and a higher concentration of chemical components that may be useful in the pharmaceutical ind...
Saudi journal of biological sciences
Jan 7, 2016
Seabuckthorn is a medicinal plant that is used to prevent cold. It was tested for its metabolic content followed by activity against cancer and virus. The metabolic distribution of different polarity solvent extractions from the leaves was analyzed b...
Saudi journal of biological sciences
Oct 23, 2015
This work describes the antiparasitic and cytotoxic activities of three plant species from the Cerrado biome, Northeastern Brazil. Significant antiparasitic inhibition was observed against Trypanosoma cruzi (63.86%), Leishmania brasiliensis (92.20%) ...
Saudi journal of biological sciences
Sep 30, 2015
is a Myrtaceae plant whose medicinal properties are recognized in several locations. The use of teas and tinctures prepared from their leaves has been used to combat infections caused by fungi of the genus . In this study, aqueous extracts of leaves...
Saudi journal of biological sciences
Sep 5, 2015
A new Mannich base series of piperazine linked berberine analogues was furnished in this study to screen the antioxidant and anticancer potential of the resultant analogues. Alkoxy group at a C-9 position of berberine was converted to hydroxyl functi...
Saudi journal of biological sciences
Jul 30, 2015
This paper examined the growth and yield performance of Lentinus citrinus on cupuaçu exocarp (Theobroma grandiflorum) mixed with litter (CE + LI) or rice bran (Oryza sativa) (CE + RB) in the ratio of 2:1 (800 g:200 g) to investigate the nutritional c...
Saudi journal of biological sciences
Jul 29, 2015
A new sequence of pyrazole derivatives (1-6) was synthesized from condensation technique under utilizing ultrasound irradiation. Synthesized compounds were characterized from IR, (1)H NMR, (13)C NMR, Mass and elemental analysis. Synthesized compounds...