Biosynthesis of isocitric acid in repeated-batch culture and testing of its stress-protective activity

Autor: O.V. Karpukhina, Svetlana V. Kamzolova, S.B. Bokieva, Igor G. Morgunov, A. N. Inozemtsev

Publikováno v: Applied Microbiology and Biotechnology. 103:3549-3558

Biosynthesis of Ds(+)-threo-isocitric acid from ethanol in the Yarrowia lipolytica batch and repeated-batch cultures was studied. Repeated-batch cultivation was found to provide for a good biosynthetic efficiency of the producer for as long as 748 h,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4133ee4d4c8e231f23a3e4514254c9b6
https://doi.org/10.1007/s00253-019-09729-8

Localized infrared radiation-induced hyperthermia sensitized by laser-ablated silicon nanoparticles for phototherapy applications

Autor: Irina N. Zavestovskaya, N. V. Karpov, A. F. Alykova, V.A. Oleshchenko, Anton A. Popov, Andrei V. Kabashin, V.V. Bezotosnyi, O.V. Karpukhina, S. M. Klimentov, V. Yu. Timoshenko, A Yu Kharin

Publikováno v: Applied Surface Science
Applied Surface Science, Elsevier, 2020, 516, pp.145661. ⟨10.1016/j.apsusc.2020.145661⟩
Applied Surface Science, 2020, 516, pp.145661. ⟨10.1016/j.apsusc.2020.145661⟩

Silicon (Si) nanoparticles (NPs) synthesized by methods of laser ablation in water are explored as sensitizers of photothermal therapy under a laser excitation in the window of relative tissue transparency. Based on theoretical calculations and exper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f76b4bca1173ccb82229d5bd80f9e97
https://hal.archives-ouvertes.fr/hal-03100711/document

Investigation of the effect of biologically active threo-Ds-isocitric acid on oxidative stress in Paramecium caudatum

Autor: A. N. Inozemtsev, Svetlana V. Kamzolova, Vladimir A. Samoilenko, O.V. Karpukhina, Igor G. Morgunov

Publikováno v: Preparative Biochemistry & Biotechnology. 48:1-5

The effect of biologically active form (threo-Ds-) of isocitric acid (ICA) on oxidative stress was studied using the infusorian Paramecium caudatum stressed by hydrogen peroxide and salts of some heavy metals (Cu, Pb, Zn, and Cd). ICA at concentratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e4a2aeb4b773257e94a2cbb23ad34b
https://doi.org/10.1080/10826068.2017.1381622

Gold nanoparticles immobilized on halloysite nanotubes for spatially-temporally localized photohyperthermia

Autor: Alexander N. Vasiliev, O.V. Karpukhina, I.V. Lysenko, V.V. Pryadun, Anastasiia V. Kornilova, Galiya A. Kuralbayeva, Anna Stavitskaya, Andrei A. Novikov, V. Yu. Timoshenko, M. V. Gorbachevskii

Publikováno v: Applied Surface Science. 566:150671

Halloysite nanotubes (HNTs) with immobilized gold (Au) nanoparticles (NPs) were explored to enhance photoheating of aqueous media under excitation by continuous wave (CW) and nanosecond pulsed lasers with wavelengths close to the plasmonic resonance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c43fc86435bbb6a7a966b3858dfcfd0
https://doi.org/10.1016/j.apsusc.2021.150671

Semax prevents learning and memory inhibition by heavy metals

Autor: K. Z. Gumargalieva, S.B. Bokieva, A.A. Kamensky, O.V. Karpukhina, A. N. Inozemtsev, N. F. Myasoedov

Publikováno v: Doklady Biological Sciences. 468:112-114

Separate and joint effect of Semax, ascorbic acid, lead diacetate, and ammonium molybdate on avoidance conditioning in rats was studied. It was established that the heavy metal salts inhibited the avoidance response, and the peptide counteracted this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5a91f8bbea71fabd2c92ed1858c136b
https://doi.org/10.1134/s0012496616030066