A resonance light-scattering determination of proteins with fast green FCF.

Determination of proteins with Fast Red VR by a corrected resonance light-scattering technique.

A simple corrected resonance light-scattering (CRLS) technique was established to correct for any distortion of the resonance light scattering (RLS) spectra resulting from molecular absorption. By using an absorption cell holder to change the propagation direction of the incident light beam of a common spectrofluorometer, the molecular absorption was directly measured through a spectrofluoromet...

Determination of Sulfasalazine in Sulfasalazine Tablets Using Silver Nanoparticles

     Resonance light scattering (RLS) intensity of silver nanoparticles in the presence of sodium dodecylsulphate was quenched on addition of sulfasalzine. The quenching extent was shown to be proportional to the sulfasalazine concentration. Effect of different parameters such as pH, volume and kind of buffer, silver nanoparticles concentration, sodium dodecylsulphate (SDS) concentration, and w...

EFFECTS OF INTENSITIES AND WAVE LENGTHS OF LIGHT ON UNICELLULAR GREEN ALGAE ^ By FLORENCE

Microwave-assisted green synthesis of Gold nanoparticles and Its catalytic activity

The present work demonstrated a green approach of synthesis of gold nanoparticles using Eupatorium odoratum leaf extract as reducing and stabilizing agent assisted with microwave irradiation. Effects of various concentrations of leaf extract on the preparation of gold nanoparticles have been investigated and it was monitored by undertaking UV-vis spectroscopic studies. The experimental results ...

Identification and Determination of the Number of Green Citrus Fruit under Different Ambient Light Conditions

Yield mapping by machine aided harvesting requires automatic detection and counting of fruit in a tree canopy. However, occlusion, varying illumination, and similarity with the background make fruit identification a very challenging task. Moreover, green citrus detection within green canopy is a very difficult problem due to the issues previously mentioned. In this study, a novel and simple tec...