Human Rights Deaf Services Performance Report, FY 2004

Agency Performance Report

Human Rights Deaf Services Performance Report, FY 2005

Agency Performance Report

Human Rights Latino Affairs Performance Report, FY 2004

Agency Performance Report

Human Rights Persons with Disabilities Performance Report, FY 2004

Agency Performance Report

Human Rights Status of African Americans Performance Report, FY 2004

Agency Performance Report

Human Rights Status of African Americans Performance Report, FY 2005

Agency Performance Report

Human Rights Status of Women Performance Report, FY 2004

Agency Performance Report

Human Rights Status of Women Performance Report, FY 2005

Agency Performance Report

A double layer model of the gas bubble/water interface

Zeta potential is a physico-chemical parameter of particular importance to describe sorption of contaminants at the surface of gas bubbles. Nevertheless, the interpretation of electrophoretic mobilities of gas bubbles is complex. This is due to the specific behavior of the gas at interface and to the excess of electrical charge at interface, which is responsible for surface conductivity. We developed a surface complexation model based on the presence of negative surface sites because the balance of accepting and donating hydrogen bonds is broken at interface. By considering protons adsorbed on these sites followed by a diffuse layer, the electrical potential at the head-end of the diffuse layer is computed and considered to be equal to the zeta potential. The predicted zeta potential values are in very good agreement with the experimental data of H-2 bubbles for a broad range of pH and NaCl concentrations. This implies that the shear plane is located at the head-end of the diffuse layer, contradicting the assumption of the presence of a stagnant diffuse layer at the gas/water interface. Our model also successfully predicts the surface tension of air bubbles in a KCl solution. (c) 2012 Elsevier Inc. All rights reserved.

Tous les diurétiques sont-ils égaux pour traiter les malades hypertendus? [Are all diuretics equal for the treatment of hypertensive patients?]

Thiazide (hydrochlorothiazide,...) and thiazide-like (chlortalidone, indapamide,...) diuretics are widely used to treat hypertensive patients. There is growing evidence that these diuretics are not interchangeable and that it might be preferable to choose a thiazide-like diuretic whenever the use of a diuretic is considered. This is in order to prevent optimally the development of cardiovascular complications and the occurrence of metabolic side effects, in particular diabetes.

Report of Recommendations to the Iowa Department of Human Rights, June 30, 2005

State Audit Reports

Report of Recommendations to the Iowa Civil Rights Commission, June 30, 2005

State Audit Reports

Study Circles Newsletter, April-May 1997

Study Circles a publication produced by the Iowa Civil Right Commission as a newsletter.

Study Circles Newsletter, Summer 1998

Study Circles a publication produced by the Iowa Civil Right Commission as a newsletter.

Study Circles Newsletter, June-July 1997

Study Circles a publication produced by the Iowa Civil Right Commission as a newsletter.