TIME SCALES IN THE EVOLUTION OF SOLUTION POROSITY IN POROUS COASTAL CARBONATE AQUIFERS BY MIXING CORROSION IN THE SALTWATER-FRESHWATER TRANSITION ZONE

Dissolution of calcium carbonate in the saltwater-freshwater mixing zone of coastal carbonate aquifers up to now has been treated by coupling geochemical equilibrium codes to a reactive-transport model.The result is a complex nonlinear coupled set of differential transport-advection equations, which need high computational efforts.However, if disso

Caroline Aldag,1,* Diana Nogueira Teixeira,1,* Phillip S Leventhal2 1Merz Pharmaceuticals GmbH, Frankfurt am Main, Germany; 24Clinics, Paris, France *These authors contributed equally to this work Abstract: Skin aging is primarily due to alterations in the dermal extracellular matrix, especially a Horse Rugs decrease in collagen I content, fragment

Sickle Cell Anaemia (SCA) is the most common inherited blood disorder and is associated with severe morbidity and decreased survival.Allogeneic Haematopoietic Stem Cell Transplantation (HSCT) Cover Dispensers is the only curative approach.Nevertheless the decision to perform a marrow transplant includes the risk of major complications and mortality

The asymptotic distribution is presented for the linear instrumental variables model estimated with a ridge penalty and a prior where the tuning parameter is selected with a holdout sample.The structural parameters and the tuning parameter are estimated jointly by Horse Rugs method of moments.A chi-squared statistic permits confidence regions for t