This work evaluates the detection sensitivity of deep subsurface pressure monitoring within an uncertain CO2 sequestration system by linking the output of an analytical reduced-order model and first-order uncertainty analysis. A baseline (nonleaky) modeling run was compared against 10 different leakage scenarios, where the cap rock permeability was increased by factors of 2 to 100 (cap rock per...

objective(s): the aim of the present study is to determine the effect of chloramphenicol (cap) on rat liver and small intestine. effect of phenobarbital (pb) on cap toxicity was also investigated.   materials and methods:   rats were received cap at doses of 0, 200, 400 and 600 mg/kg. another group was pretreated with 80 mg/kg pb 30 min prior to administration of various doses of cap. the exper...

-Polydiapirs (domes-in-domes) result from the evolution of a multiwavelength Rayleigh-Taylor (gravitational) instability. The present work investigates the initiation and development of polydiapirs by means of two-dimensional finite-difference models of gravitationally unstable triple-layered sequences of Newtonian fluids. The values of viscosities, thicknesses and densities were systematically...

Introduction: Based on the latest results of Martian exploration [1-3], evaporitic rocks on the Martian surface are proposed as potential habitats for microbial (halophilic) life on Mars [4,5]. At least, there is a reasonable possibility that these rocks may sustain molecular remnants (biomarkers) as evidence for the presence of extinct or extant living organisms. It has been shown that Raman s...