This report is preliminary and has not been reviewed for conformity with U. S. Geo'ogical Survey editorial standards (or with the North American Stratigraphic Code). Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U. S. Government. INTRODUCTION Predicting the gas:oil ratio (GOR) of a petroleum play or prospect is important in evalu...

The potential biodegradation of crude oil was assessed based on the development of a fermentative process with a strain of Pseudomonas aeruginosa which produced 15.4 g/L rhamnolipids when cultured in a basal mineral medium using glycerol as a sole carbon source. However, neither cell growth nor rhamnolipid production was observed in the comparative culture system using crude oil as the sole car...

Natural products represent a source of biologically active molecules that have an important role in drug discovery. The aromatic plant Blepharocalyx salicifolius has a diverse chemical constitution but the biological activities of its essential oils have not been thoroughly investigated. The aims of this paper were to evaluate in vitro cytotoxic, antifungal and antibacterial activities of an es...

Oil crops are one of the most valuable traded agricultural commodities and are probably worth over $100 billion/yr. The current volume of traded vegetable oils is over 70 Mt per year and is predicted to increased to over 100 Mt per year by the year 2010 (Murphy 1996). This is probably a considerable underestimate of the total volume of oil production since, particularly in developing countries,...

Here, we report the draft genome of Pseudoalteromonas sp. strain ND6B, which is able to grow with crude oil as a carbon source. Strain ND6B was isolated from eastern Mediterranean Sea deep water at a depth of 1,210 m. The genome of strain ND6B provides insight into the oil-degrading ability of the Pseudoalteromonas species.

We report the draft genome sequences of 10 proteobacterial strains isolated from beach sands contaminated with crude oil discharged from the Deepwater Horizon spill, which were cultivated under aerobic and anaerobic conditions with crude oil as the sole carbon source. All strains contain multiple putative genes belonging to hydrocarbon degradation pathways.

As the Mediterranean diet (and particularly olive oil) has been associated with bone health, we investigated the impact of extra virgin oil as a source of polyphenols on bone metabolism. In that purpose sham-operated (SH) or ovariectomized (OVX) mice were subjected to refined or virgin olive oil. Two supplementary OVX groups were given either refined or virgin olive oil fortified with vitamin D...

Warfarin is the most widely prescribed oral anticoagulant in North America and the 11th most prescribed drug in the United States; however, it is underutilized in those who meet criteria for warfarin therapy due to concerns regarding bleeding complications. Warfarin therapy requires frequent monitoring via the International Normalized Ratio (INR) which places considerable time and financial bur...

A speedboat full of explosives crashes into an Indian oil platform located 160 kilometers off the coast of Mumbai, causing an immense explosion.1 As a result, fifteen crewmembers are killed, hundreds of millions of dollars of damage is inflicted, and India is left without a vital source of energy. Additionally, the explosion causes a massive oil leak with the attendant catastrophic ecological e...

BACKGROUND Cardiovascular diseases represent an increasing share of the global disease burden. There is concern that increased consumption of palm oil could exacerbate mortality from ischemic heart disease (IHD) and stroke, particularly in developing countries where it represents a major nutritional source of saturated fat. METHODS The study analyzed country-level data from 1980-1997 derived ...