Sustainable polyurethane for the remediation of oil spills: a review.

Catastrophic oil spill is one of the major issues to the environment. Various methods have been used to treat oil spillage including in situ burning, the use of skimmers, dispersants, bioremediation, dispersing agents, oil sorbents, and biological agents. Application of oil sorbent is one of the effective solutions in oil spill clean-up.

Emerging advances of composite membranes for seawater pre-treatment: a review.

As the population continues to grow, the preservation of the world's water resources is becoming a serious challenge. The seawater desalination process is considered a sustainable option for the future. The two most common technologies used in desalination are reverse osmosis (RO) and membrane distillation (MD).

Chemopreventive and hepatoprotective effects of embelin on N-nitrosodiethylamine and carbon tetrachloride induced preneoplasia and toxicity in rat liver.

Embelin, an active constituent isolated from the fruits of Embelia tsjeriam cottam was investigated for its chemopreventive and hepatoprotective effects against N-nitrosodiethylamine (NDEA) induced liver preneoplasia or carbon tetrachloride (CCl4) induced liver damage. Rats received NDEA, 1 ppm/g b.w.

Sida rhombifolia ssp. retusa seed extract inhibits DEN induced murine hepatic preneoplasia and carbon tetrachloride hepatotoxicity.

Sida rhombifolia ssp. retusa is a well established drug in the Ayurvedic system of medicine used for antirheumatism and antiasthmatism. Inhibitory effects of S.