Programa para la adquisición y filtrado de datos a partir del Monitor de Bioactividad LKB-2277

Authors

  • Gilberto Tillán Ochoa Centro Nacional de Investigaciones Científicas

Abstract

This paper shows a software system developed in Delphi for Windows for data acquisition using a multipurpose
acquisition card Advantech PCL-711B connected to the Bioactivity Monitor LKB-2277. The data obtained from the acquisition is
used for having the corresponding profiles using microcalorimetry of the different bacterial strains and their interrelation with
the different culture media and their biological activity. The acquisition can be performed in four channels simultaneously. The
acquisition time period, the time interval for saving the results, the selection of the channels, the top and the bottom limits for the
graphic panel and the digital filtering of the signals can be programmed. It is also possible to show the curves of previous saved
data. Using this software it was possible to obtain the calorimetric profiles of different pattern bacterial strains as Escherichia coli,
Pseudomonas aeruginosa and Staphylococcus aureus. In the present work an LKB-2277 Bioactivity Monitor was used to determine
the effect of PAMAM dendrimers (-NH2, -OH) G4 on thermogenic curves of the growth metabolism of Escherichia coli

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Published

2020-12-29

How to Cite

Tillán Ochoa, G. . (2020). Programa para la adquisición y filtrado de datos a partir del Monitor de Bioactividad LKB-2277. NATIONAL CENTER FOR SCIENTIFIC RESEARCH (CENIC) BIOLOGICAL SCIENCES JOURNAL, 39(2), 133-137. Retrieved from https://revista.cnic.cu/index.php/RevBiol/article/view/679

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Section

Research articles