WorldCat Identities

Карасёв, Александр

Overview
Works: 6 works in 8 publications in 2 languages and 30 library holdings
Genres: Criticism, interpretation, etc  History  Fiction 
Classifications: PG3011,
Publication Timeline
Key
Publications about  Александр Карасёв Publications about Александр Карасёв
Publications by  Александр Карасёв Publications by Александр Карасёв
Most widely held works about Александр Карасёв
 
Most widely held works by Александр Карасёв
Chechenskie rasskazy by Aleksandr Karasëv ( Book )
2 editions published in 2008 in Russian and held by 24 WorldCat member libraries worldwide
Čečenskie rasskazy by Aleksandr Karasëv ( Book )
2 editions published in 2008 in Russian and held by 2 WorldCat member libraries worldwide
Russia in Yugoslavia : mission accomplished by Aleksandr Karasëv ( )
1 edition published in 2001 in English and held by 1 WorldCat member library worldwide
Microtiterplate phosphate assay based on luminescence quenching of a terbium complex amenable to decay time detection ( )
1 edition published in 2010 in English and held by 1 WorldCat member library worldwide
We describe a terbium-ligand complex (TbL) for a microtiterplate assay for phosphate (P) in the 0.3-100 mol L-1 range based on luminescence quenching. As the pH optimum is at neutral pH (7.4) the probe is quenched by both, primary (H2PO4-) and secondary phosphate (HPO42-). The LOD is 110 nmol L-1. A Stern-Volmer study revealed that quenching is mostly static. Due to the ms-decay time of TbL, the first luminescence lifetime assay for phosphate could also be developed. The lifetime-based calibration plot is linear between0.5 and 5 mol L-1 of P. The effect of various surfactants on assay performance and a study on interferents are presented. The probe was successfully applied to determination of P in commercial plant fertilizers and validated against the molybdenum blue test. The probe is the most sensitive lanthanide-based probe for phosphate
Veshchestvo literatury by L. V Karasev ( Book )
1 edition published in 2001 in Russian and held by 1 WorldCat member library worldwide
 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.85 (from 0.00 for Čečenski ... to 1.00 for --Poka ne ...)
Alternative Names
Karasëv, A. V.
Karasëv, A. V. (Aleksandr Vladimirovich)
Karasëv, Aleksandr Vladimirovič
Карасёв, А. В
Карасёв, А. В. (Александр Владимирович)
Карасёв, Александр
Карасёв, Александр Владимирович
Languages
Russian (6)
English (2)