References in periodicals archive ?
TRIzol (Invitrogen, Massachusetts, USA) was used to extract total RNA from the brain tissue in SVZ, and the concentration and purity of RNA were analyzed using the ultramicro ultraviolet spectrophotometer (ND2000C, Thermo, Massachusetts, USA).
Ltd., China) following the manufacturer's instructions and quantified with an Ultramicro ultraviolet visible light meter (Gene Company Limited, China).
We have been able to determine the levels of toxicants with ultramicro analysis in vivo.
Brandt, "The fluorometric analysis of ultramicro quantities of hydrogen peroxide," Analytical Biochemistry, vol.
TEHRAN (FNA)- Iranian materials engineering researchers from Sharif University of Technology investigated electrochemical growth mechanism of gold nanowires and nanotubes by matching the recorded current response during the reduction of ionic parts of gold (during the electrochemical growth of nanowires/nanotube) and corresponding response with cylindrical ultramicro electrodes arrays.
As parr of SEAD, blood and urinary TSH and [T.sub.4] were measured by the Ultramicro Immunodiagnostics Laboratory at the National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health (Bethesda, MD), by recycling immunoaffinity chromatography using an array of capillary immunoaffinity columns packed with antibody-coated glass beads (Phillips 2001).
The color change was detected in a microtiter plate reader (ELX 808 Ultramicro Plate Reader, Bio-Tek Instruments, Inc., Winooski,
Ultramicro methods and standardizations of equipment.