Classificação de recursos trabalhistas: uma análise crítica da classificação decimal de direito com vistas a uma proposta metodológica de extensão

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A paz nos instrumentos de organização da informação: uma análise dos conceitos de paz e guerra, da cultura de paz e dos estudos para a paz na Classificação Decimal Dewey

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Determination of decimal reduction time (D value) of chemical agents used in hospitals for disinfection purposes

Abstract Background Prior to the selection of disinfectants for low, intermediate and high (sterilizing) levels, the decimal reduction time, D-value, for the most common and persistent bacteria identified at a health care facility should be determined. Methods The D-value was determined by inoculating 100 mL of disinfecting solution with 1 mL of a bacterial suspension (104 – 105 CFU/mL for vegetative and spore forms). At regular intervals, 1 mL aliquots of this mixture were transferred to 8 mL of growth media containing a neutralizing agent, and incubated at optimal conditions for the microorganism. Results The highest D-values for various bacteria were determined for the following solutions: (i) 0.1% sodium dichloroisocyanurate (pH 7.0) – E. coli and A. calcoaceticus (D = 5.9 min); (ii) sodium hypochlorite (pH 7.0) at 0.025% for B. stearothermophilus (D = 24 min), E. coli and E. cloacae (D = 7.5 min); at 0.05% for B. stearothermophilus (D = 9.4 min) and E. coli (D = 6.1 min) and 0.1% for B. stearothermophilus (D = 3.5 min) and B. subtilis (D = 3.2 min); (iii) 2.0% glutaraldehyde (pH 7.4) – B. stearothermophilus, B. subtilis (D = 25 min) and E. coli (D = 7.1 min); (iv) 0.5% formaldehyde (pH 6.5) – B. subtilis (D = 11.8 min), B. stearothermophilus (D = 10.9 min) and A. calcoaceticus (D = 5.2 min); (v) 2.0% chlorhexidine (pH 6.2) – B. stearothermophilus (D = 9.1 min), and at 0.4% for E. cloacae (D = 8.3 min); (vi) 1.0% Minncare® (peracetic acid and hydrogen peroxide, pH 2.3) – B. stearothermophilus (D = 9.1 min) and E. coli (D = 6.7 min). Conclusions The suspension studies were an indication of the disinfectant efficacy on a surface. The data in this study reflect the formulations used and may vary from product to product. The expected effectiveness from the studied formulations showed that the tested agents can be recommended for surface disinfection as stated in present guidelines and emphasizes the importance and need to develop routine and novel programs to evaluate product utility.

La cuestión monetaria en Guatemala : memoria y proyectos de disposiciones sobre unificación de la moneda nacional circulante y adopción del sistema monetaria métrico decimal, en todas sus partes sometidos al Supremo Gobierno ... /

Also includes "Informe de una comisión especial del Consejo de Estado" and "Ley monetaria de setiembre de 1870".

Tables of compound interest and annuities; 48 rates, proceeding by intervals of one-sixteenth per cent. for from 1 to 120 years or periods and carried to nine decimal places ... With miscellaneous tables appended.

Mode of access: Internet.

A complete floating-decimal interpretative system for the IBM 650 magnetic drum calculator.

Mode of access: Internet.

El Quijote y la clasificacion de las obras literarias. La desdicha póstuma de Cervántes.

Mode of access: Internet.

Tablas de reducciones por el sistema métrico-decimal : para uso de las aduanas, del comercio, de los arquitectos y constructores navales /

Mode of access: Internet.

Nociones generales de aritmetica teorico-practica con el sistema metrico-decimal para niños y niñas /

Mode of access: Internet.

Sistema métrico perfecto ó docial : y demostración de sus inmensas ventajas sobre el decimal y sobre todo otro sistema de medidas, pesos y monedas /

Mode of access: Internet.

Tratado completo del arte de recetar : que contiene nociones de farmacia, la clasificacion por familias naturales de los medicamentos simples mas usados, sus dosis ..., un formulario magistral ... y un compendio de toxicologia

Mode of access: Internet.

The compleat measurer or, The whole art of measuring : In two parts. The first part teaching decimal arithmetick ... The second part teaching to measure all sorts of superficies and solids ... /

Mode of access: Internet.

Catalogo do Gabinete Português de Leitura no Rio de Janeiro organizado segundo o systema decimal de Melvil Dewey, pelo Dr. Benjamin Franklin Ramiz Galvão.

Vol. 2 contains an alphabetical subject index.