Standard Methods

- Laboratório Regional de Santos as amostras dos alimentos, suco e água servidas no almoço dos empregados de uma empresa cliente. As amostras foram analisadas seguindo-se a metodologia descrita no Compendium of Methods for the Microbiological Examination of Foods (2001) e Standard Methods (2005); os resultados foram comparados de acordo com os padrões microbiológicos estabelecidos pela Resolução RDC nº 12/2001 da ANVISA e pela Portaria nº 518/2004 do Ministério da Saúde. Os coliformes…

medir dureza Brinell - Parte 3: Calibração de blocos padrão a serem usados na calibração de máquinas de medir dureza Brinell ASTM: E10-01e1 Standard Test Method for Brinell Hardness of Metallic Materials WK3044 Standard Test Method for Brinell Hardness of Metallic Materials ISSO: ISO 6506:1999Metallic materials - Brinell hardness test - Part 1: Test method -Part 2: Verification and calibration of testing machines- Part 3: Calibration of reference blocks MÉTODO DE DUREZA ROCKWELL …

assays) 100mL Resazurin solution (sterile) Storage and Handling Upon receipt, the kit should be stored at 4°C and protected from light. Stored properly, the kit components should remain stable for at least 6 months. Experimental Protocol Standard Curve 1. Plate cells in 100L medium into 96-well tissue culture plates by conducting cell number titration in the range of 40 to 10,000 for adherent cells and 2,000 to 500,000 for suspension cells. For background control, use 100L…

para obter uma maior precisão na determinação da concentração inibitória mínima (CIM) de produtos naturais, incluindo extractos em bruto, fracções cromatográficas ou de compostos purificados contra várias cepas bacterianas. This modified resazurin method is simple, sensitive, rapid, robust and reliable, and could be used successfully to assess antibacterial properties of natural products. Este método modificado resazurina é simples, sensível, rápida e robusta e fiável, e pode ser usado…

Uma Comparação entre J1939 e ISO 15031 A Comparison of J1939 & ISO15031 Jeff Craig Vector CANtech, Inc. Agenda – Diagnostic Standards – Physical Interface – Connectors – Terminology – Protocol Overview – Fault Codes History Lesson • What is this?? • 1980’s Automotive Diagnostic Tool Major Differences J1939 (MD & HD Truck) All standards defined in SAE J1939 parts 29 bit identifiers Used for normal communications & diagnostics Fault status broadcast regularly…

pura. Métodos de padronização foram escritos, testados, e publicados por um número de organizações de padronização internacional incluindo a American Society for Testing Materials (ASTM), International Organization for Standardization (ISO), British Standard Institution (BS) e Deutsches Institute for Nurmung (DIN). Cada um desses métodos contém procedimentos para a padronização inicial e a verificação contínua da padronização. Laboratórios devem calibrar (padronizar) seus calorímetros de…

Patients With Inadequate Health Literacy Lisa D. Chew, MD, MPH; Katharine A. Bradley, MD, MPH; Edward J. Boyko, MD, MPH Background and Objectives: No practical method for identifying patients with low heath literacy exists. We sought to develop screening questions for identifying patients with inadequate or marginal health literacy. Methods: Patients (n=332) at a VA preoperative clinic completed in-person interviews that included 16 health literacy screening questions on a 5-point…

Principles, Standards, & Implementation Principles, Standards, & Implementation ISO (International Organization for Standardization)...................................... 1-8 IEC (International Electrotechnical Commission) ........................................... 1-8 EN Harmonized European Standards ............................................................ 1-8 ISO and EN Standards (Type A) ..................................................................... 1-8 ISO and…

from Citrus aurantium Lin, C. sinensis Osbeck, C. deliciosa Ten, C. limon Burm and C. limonia Osbeck, collected in Southern Brazil, and to evaluate the acute toxicity of C. aurantium extract and p-synephrine. A high performance liquid chromatographic method with diode array detector (HPLCDAD) was optimized and validated for determination of p-synephrine. The results indicate that all of analyzed samples present p-synephrine in amounts that range from 0.012% to 0.099% in the unripe fruits…

acceptance toward long-term evolution (LTE) services, focusing on factors that may influence the intention to use. We conducted a web-based survey of 1,192 users to test our research model. We employed structural equation modeling (SEM) as the analysis method. The results of the integrated model analysis indicate that system satisfaction is a core determinant of intention to use LTE services. The model also found that other factors, including perceived usefulness and system and…