Abstract The traditional view of the conductivity electrolytes is based on mobility ions in an electric field. A new concept water introduces electron–hole mechanism known from semiconductor theory. electrolyte hydrogen bond network imitate structure a doped silicon lattice. source current carriers electrode reaction generating H + and OH − ions. continuity flow provided through mechanism, move...

Despite steady advances in the technology, desalination remains one of the most expensive ways to produce potable water. But as water scarcity forces communities to find new sources of drinking water, scientists are developing innovations that may soon make desalination a reasonable option for many more communities. The newest approach to desalination is membrane systems, which include reverse ...

In this study, a novel multigeneration system is considered from energy, exergy, and economic points of view. The combined composed biomass gasifier, CO2 cycle, cooling system, multi-effect distillation (MED), electrodialysis was assessed. This integrated produces electricity, cooling, distilled water, sodium hydroxide (NaOH), hydrogen chloride (HCl). A parametric study regarding moisture conte...

landscapes M. Motta, F. Colauto, W. A. Ortiz, J. Fritzsche, J. Cuppens, W. Gillijns, V. V. Moshchalkov, T. H. Johansen, A. Sanchez, and A. V. Silhanek Departamento de F ısica, Universidade Federal de S~ ao Carlos, 13565-905 S~ ao Carlos, SP, Brazil Department of Applied Physics, Chalmers University of Technology, S-412 96 G€ oteborg, Sweden INPAC – Institute for Nanoscale Physics and Chemistry,...

A Prenatal Case of Arrhythmogenic Right Ventricular Dysplasia Lilian Maria Lopes,1 Juliana Torres Pacheco,1 Regina Schultz,2 Rossana Pulcineli Vieira Francisco,1 Marcelo Zugaib1 Clinica Obstétrica do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (USP);1 Departamento de Patologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo,2 São Pa...

R. González-Férez* and P. Schmelcher Departamento de Física Moderna and Instituto “Carlos I” de Física Teórica y Computacional, Universidad de Granada, E-18071 Granada, Spain Theoretische Chemie, Physikalisch-Chemisches Institut, Im Neuenheimer Feld 229, D-69120 Heidelberg, Germany Physikalisches Institut, Universität Heidelberg, Philosophenweg 12, D-69120 Heidelberg, Germany sReceived 26 Novem...

Si bien es una gran limitante el no haber realizado los exámenes complementarios mencionados (aislamiento viral, los hallazgos histopatológicos en la placenta), hubiese sido de gran valor el aislamiento del virus en aspirado traqueo-bronquial, ya que este es más específico (2). El hallazgo de un PCR positivo en un hisopado nasal dentro del contexto de una pandemia no necesariamente indica que e...