Several factors render carotenoid determination inherently difficult. Thus, in spite of advances in analytical instrumentation, discrepancies in quantitative results on carotenoids can be encountered in the international ...

Analytical method validation is the first step for quantitative analysis, and both validation and quantitation are usual and fundamental tasks in analytical work; hence it is extremely important to perform them in the most ...

© 2017 Sociedad Española de Anatomía Patológica Objective Identify errors in the pre-analytical stage of the biopsy process. Detect critical points and blind spots in the biopsy process. Material and method Longitudinal, ...

Among all the various sources of analytical error, hemolysis is the most important in the laboratory routine. The present study aimed to investigate the effect of hemolysis in vitro on the main plasma biomarkers of oxidative ...

One of the main tasks in robotics today, is to bring robots closer to humans in everyday situations. This requires the robot to understand how its environment (objects, people, conditions) behaves. One method that tries ...