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).
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
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).
determination of serum triglycerides by bioluminescent assay.
YFV-PRNT antibody 80% neutralisation titres and DENV IgM and IgG UMELISA fluorescence units from patients having YFV infection IgM IgG Sample PRNT titre UMELISA * UMELISA * 21 1/100 N 75 22 N N 934 23 [greater than N 299 or equal to] 1/625 24 [greater than N 231 or equal to] 1/625 25 1/23 N 508 26 [greater than 45,4 N or equal to] 1/625 27 [greater than 30,4 N or equal to] 1/625 28 [greater than 120,6 1,897 or equal to] 1/625 29 [greater than 182,1 1,897 or equal to] 1/625 30 [greater than 14,4 N or equal to] 1/625 31 1/25 N 236 32 [greater than 6,9 958 or equal to] 1/625 33 [greater than N 68,4 or equal to] 1/625 YFV, yellow fever virus; PRNT plaque reduction neutralisation test; DENV, dengue virus; UMELISA, ultramicro
enzyme-linked immunoabsorbent assay.
Organic elemental analysis: Ultramicro
, micro, and trace methods.
The color change was detected in a microtiter plate reader (ELX 808 Ultramicro
Plate Reader, Bio-Tek Instruments, Inc.
Se realizo por el metodo UMELISA dengue IgM del laboratorio Suma, el cual esta basado en la tecnica de ELISA en su variante de captura, en la cual la fase solida esta constituida por tiras de ultramicro
ELISA (10 [micron]l por pocillo) revestidas con anti IgM humana.
methods and standardizations of equipment.
Several of these new technologies that will further develop the science of flavors include ultramicro
separation and structure determination, asymmetric synthesis, molecular modelling, and biotechnology.