Zobrazeno 1 - 10
of 149
pro vyhledávání: '"V. I. Kal'chenko"'
Publikováno v:
Journal of Superhard Materials. 34:118-130
We put forward a procedure for calculation of cutting force components in creep-feed grinding of stepped rolls, smooth cylinders, and other surfaces of rotation using an oriented Elbor wheel. The procedure allows for the wheel working surface paramet
Autor:
R D, Labyntseva, O V, Bevza, A A, Bevza, A O, Liul'ko, S H, Kharchenko, V I, Kal'chenko, S O, Kosterin
Publikováno v:
Ukrainian biochemical journal. 86(6)
Heavy metals have a negative effect on the contractility of uterine smooth muscles (myometrium), these effects can lead to various pathologies of a women reproductive system. To overcome these effects the methods for correcting the myometrium contrac
Publikováno v:
Ukrainian biochemical journal. 86(5)
In experiments on the suspension of myometrium cell plasma membrane, processed by 0.1% digitonin, the inhibitory action of calix[4]arene C-90 (5,11,17,23-tetra(threeftor)methyl(phenilsulphonilimino)-methylamino-25,26,27,28-tetrapropoxy-calix[4]arene)
Autor:
T O, Veklich, O A, Shkrabak, Iu Iu, Mazur, R V, Rodik, V I, Boĭko, V I, Kal'chenko, S O, Kosterin
Publikováno v:
Ukrains'kyi biokhimichnyi zhurnal (1999 ). 85(4)
Plasma membrane Ca2+,Mg2+-ATPase is an important element of general myometrium tonus control mechanism, which also makes a contribution to muscle tension relaxation after its contraction. Expiriments were done on the myometrial cell plasma membrane s
Publikováno v:
Ukrains'kyi biokhimichnyi zhurnal (1999 ). 85(2)
The inhibition of the Na+,K(+)-ATPase activity of the myometrium cell plasma membranes with calixarene C-107 (5,17-diamino(2-pyridyl) methylphosphono-11,23-di-tret-butyl-26,28-dihydroxy-25,27-dipropoxycalix[4]arene) was investigated. It has been show
Publikováno v:
Ukrains'kyi biokhimichnyi zhurnal (1999 ). 84(6)
The aim of our investigation was to determine structural features of calix[4]arene C-99 which are important for its inhibition properties relative to Na+,K(+)-ATPase of uterus myocite plasma membrane. Therefore we studied the effect of calix[4]arenes
Publikováno v:
Ukrains'kyi biokhimichnyi zhurnal (1999 ). 84(1)
Calix[4]arene C-97 (code is shown) is the macrocyclic compound which has lipophilic intramolecular higly-structured cavity formed by four aromatic cycles, one of which on the upper rim is modified by methylene bisphosphonic group. It was shown that c
Publikováno v:
Ukrains'kyi biokhimichnyi zhurnal (1999 ). 83(2)
The inhibitory action of calixarene C-107 (5,17-diamino(2-pyridyl)methylphosphono- 11,23-di-tret-butyl-26,28-dihydroxy-25,27-dipropoxy-calix[4]arene) on Na+, K(+)-ATPase activity kinetic properties of myometrium perforated plasma membrane was investi
Publikováno v:
Ukrains'kyi biokhimichnyi zhurnal (1999 ). 82(6)
It has been shown that calix[4]arene C-99 inhibited myosin subfragment-1 ATPase of myometrium. This inhibition is noncompetitive as to ATP and Mg2+. At the same time, this compound reduces the seeming enzymatic hydrolysis maximum rate of nucleoside t
Publikováno v:
Ukrains'kyi biokhimichnyi zhurnal (1999 ). 83(1)
In the experiments carried out with the suspension of the myometrium cell plasmatic membranes treated with 0.1% digitonin solution we investigated the influence of calixarene C-107 (5,17-diamino(2-pyridyl)methylphosphono-11,23-di-tret-butyl-26,28-dih