The purpose of this study is to substantiate the concept express assessment potato tubers for mechanized harvesting using fluorimetric and RAMAN lidar, as well conduct a quantitative structural damage varieties hybrids, device that simulates process operation combine separator, depending on type machine conditions. In addition, calibration lidar was undertaken assess magnitude physical impact d...

A fluorimetric assay for monitoring depurination of the N7-alkylguanine adduct derived from the anticancer natural product leinamycin is described. This general approach could potentially provide the foundation for a high throughput assay that detects DNA-alkylating agents or a convenient continuous fluorimetric assay for base excision repair enzymes.

A novel HPLC method with fluorimetric detection was developed for the determination of potentially carcinogenic N-nitrosodimethylamine (NDMA) and N-nitrosodiethylamine (NDEA) in active pharmaceutical ingredient enalapril maleate. N-nitrosamines were subject to denitrosation followed by derivatisation dansyl chloride or fluorenylmethoxycarbonyl (Fmoc-Cl). Fmoc-Cl offers much better sensitivity r...

Production of functional food with high levels selenium and other antioxidants is very valuable for human protection against different forms oxidant stress. Among leafy vegetables parsley demonstrate the highest antioxidants. Biochemical analysis fluorimetric determination revealed that foliar biofortification 4 (Petroselinum crispum) cultivars Mitsuba (Cryptotaenia japonica) sodium selenate (2...