the source of cement in oilfields is critical to the prediction of the distribution of cements in the reservoirs and also prediction of reservoir quality. the source of mineral forming cements has been determined for the storrington oolitic carbonate reservoir (middle jurassic great oolite formation, weald basin, onshore uk) using a combination of petrography, electron microscopy, fluid inclusi...

Marine invertebrates produce a plethora of bioactive compounds, which serve as inspiration for marine biotechnology, particularly in drug discovery programs and biomaterials development. This review aims to summarize the potential of drugs derived from marine invertebrates in the field of neuroscience. Therefore, some examples of neuroprotective drugs and neurotoxins will be discussed. Their ro...

Abstract. Oceanic dissolved inorganic carbon (TC) is the largest pool of that substantially interacts with atmosphere on human timescales. TC increasing through uptake anthropogenic dioxide (CO2), and seawater pH decreasing as a consequence. Both exchange CO2 between ocean response are governed by set parameters interact chemical equilibria, collectively known marine carbonate system. To invest...