etica del ejercicio profesional berumen pdf

#ETICA DEL EJERCICIO PROFESIONAL BERUMEN PDF FULL#
#ETICA DEL EJERCICIO PROFESIONAL BERUMEN PDF PROFESSIONAL#

Excellent precision was obtained (inter-assay standard deviation for HIV- 1: 0.06-0.17 log copies/ml (>2.17 log copies/ml), HCV: 0.05-0.11 log IU/ml (>2.09 log IU/ml), HBV: 0.03-0.07 log copies/ml (>2.55 log copies/ml)), with good sensitivity (95% hit rates for HIV- 1: 50 copies/ml, HCV: 12.5 IU/ml, HBV: 10 IU/ml). Linearity was observed within the tested ranges (for HIV- 1: 2.0-6.0 log copies/ml, HCV: 1.3-6.9 log IU/ml, HBV: 1.6-7.6 log copies/ml). The following performance characteristics were evaluated: linear range and precision, sensitivity, cross-contamination, effects of interfering substances and correlation.

In this study, the performance of QIAGEN EZ 1 DSP Virus Kit on the BioRobot EZ 1 DSP was evaluated in combination with the Abbott RealTime HIV- 1, HCV, and HBV assays, followed by thermalcycling and detection on the Abbott m2000rt platform.

Schneider, George J Kuper, Kevin G Abravaya, Klara Mullen, Carolyn R Schmidt, Marion Bunse-Grassmann, Astrid Sprenger-Haussels, MarkusĪutomated sample preparation systems must meet the demands of routine diagnostics laboratories with regard to performance characteristics and compatibility with downstream assays. Performance evaluation of the QIAGEN EZ 1 DSP Virus Kit with Abbott RealTime HIV- 1, HBV and HCV assays. of biological material can be performed quickly and without the use of hazardous chemicals, and that the DNA may be successfully STR typed according to the requirements of forensic genetic investigations accredited according to EN/ISO 17025. The sample materials included whole blood, blood from deceased, buccal cells on Omni swabs and FTA Cards, blood on FTA Cards and cotton swabs. In conclusion, we have demonstrated that extraction of DNA from various types.We have validated and implemented a protocol for DNA extraction from various types of biological materials using a Qiagen BioRobot EZ 1 Workstation. Of 298 samples extracted, 11 (4%) did not yield acceptable results. The DNA extraction was validated according to EN/ISO 17025 for the STR kits AmpFlSTRÂ« IdentifilerÂ« and AmpFlSTRÂ« YfilerÂ« (Applied Biosystems). Stangegaard, Michael JÃ¸rgensen, Mads Hansen, Anders Johannes The findings have important implications for the accumulation of evidence of reliability and construct validity of an instrument for college students in the Mexican context.Automated extraction of DNA from reference samples from various types of biological materials on the Qiagen BioRobot EZ 1 Workstation

#ETICA DEL EJERCICIO PROFESIONAL BERUMEN PDF PROFESSIONAL#

The six subscales within the scale (responsibility, honesty, justice, respect, autonomy and professional competence) had moderate levels of internal consistency (Cronbach's alpha ranging. Finally, the reliability for the total scale was found to be. The results showed values close to 1 on both goodness fit indexes: INFIT MNSQ and OUTFIT MSNQ. From the final scale, the outcomes reported unidimensionality and goodness-of fit indexes assuming the Rating Scale Model (RSM). Based on the Rasch Methodology, twenty items were deleted from the original scale.

#ETICA DEL EJERCICIO PROFESIONAL BERUMEN PDF FULL#

The scale was pilot tested with a group of 253 students that took the full 50-item scale. The sample of students represents six knowledge areas: Social and Business Sciences, Human and Education Sciences, Natural Sciences, Exact Sciences, Technology and Engineering, and Health Sciences. It corresponds to the phase of analysis of metric properties in an intentional sample of 1008 bachelor student's equivalent to 30.74% of the population of the Universidad Autonoma de Baja California. The purpose of this study was to create and validate a scale of attitudes towards professional values.

Etica del ejercicio profesional berumen pdf