1. It was proved that Safranine staining microscopic observations can be used to real-time quality control of aqueous enzymatic extraction in the process of industrial production.

2. The reaction of Safranine T and Human Serum Albumins causes fluorescence quenching of Human Serum Albumins .

3. To test effect of the different floral display on pollen flow, the authors estimated pollen dispersion by labeling the anthers of male flowers with safranine dye in two experiments.

4. The study of the properties of the fluorescence spectra of safranine T(ST) in the solution of anionic surfactants(AS) was reported.

5. A spectrophotometric determination of nitrite ion and the coupling reaction mechanism of nitrite ion with safranine O have been studied in acid medium.