Zobrazeno 1 - 10
of 47
pro vyhledávání: '"V G, Vinter"'
Publikováno v:
Sensors, Vol 5, Iss 6, Pp 364-376 (2005)
Novel DNA-sensor with enzymatic amplification of the signal has beendeveloped on the base of glassy carbon electrode modified with ds-DNA and horseradishperoxidase (HRP). Phenothiazine dyes Methylene Blue and Methylene Green were used aselectrochemic
Externí odkaz:
https://doaj.org/article/82ef00a621ad44f1acaa8c0207762963
Autor:
G. Yu. Popova, Sergey V. Popov, Ida R Nikitina, Raisa G. Ovodova, Olga A. Patova, A. S. Shashkov, Pavel A. Markov, Yu. S. Ovodov, V. G. Vinter
Publikováno v:
Biochemistry (Moscow). 72:778-784
The pectic polysaccharide named rauvolfian RS was obtained from the dried callus of Rauvolfia serpentina L. by extraction with 0.7% aqueous ammonium oxalate. Crude rauvolfian RS was purified using membrane ultrafiltration to yield the purified rauvol
Publikováno v:
Instruments and Experimental Techniques. 48:802-806
The conditions for visualizing DNA molecules with a Solver P47H atomic-force microscope (NT-MTD, Moscow, Russia) were optimized. The DNA samples had different sizes, types, and conformations (pBR-322 plasmid DNA and chicken erythrocyte DNA) and were
Publikováno v:
Journal of Analytical Chemistry. 56:963-970
Amperometric cholinesterase biosensors based on planar screen-printed carbon electrodes modified with Nafion were developed for determining residual pesticides exhibiting anticholinesterase activity in plant materials. When stored under dry condition
Publikováno v:
Doklady Biochemistry and Biophysics. 401:136-138
Autor:
Alsu I. Zamaleeva, Belayhun K. Temesgen, Rawil Fakhrullin, Myakzyum K. Salakhov, Roustem A. Kourbanov, Zinaida I. Abramova, Dilara G. Ishmuchametova, O. A. Konovalova, V. G. Vinter, Maria V. Matveeva
Publikováno v:
Analytical and bioanalytical chemistry. 388(2)
We report the development of a novel quartz crystal microbalance immunosensor with the simultaneous measurement of resonance frequency and motional resistance for the detection of antibodies to double-stranded DNA (dsDNA). The immobilization of poly(
Publikováno v:
Biochemistry. Biokhimiia. 71(11)
Four fractions of IgG antibodies to native DNA (nDNA) were obtained from blood of patients with systemic lupus erythematosus (SLE). These antibodies displayed a thermostable DNA-hydrolyzing activity and were different in affinity for DNA-cellulose an
Publikováno v:
Doklady. Biochemistry and biophysics. 405
Publikováno v:
Biochemistry. Biokhimiia. 68(12)
Two types of IgG anti-DNA antibodies exhibiting DNA-hydrolyzing activity have been isolated from blood serum of patients with systemic lupus erythematosus. This DNase activity of antibodies differs from serum DNases by the non-processive mode, temper
Publikováno v:
Doklady. Biochemistry and biophysics. 387