Zobrazeno 1 - 5
of 5
pro vyhledávání: '"V. A. Maĭdanov"'
Autor:
V. Yu. Rubanskiĭ, É. Ya. Rudavskiĭ, V. A. Maĭdanov, V. A. Tikhiĭ, S. P. Rubets, A. S. Rybalko, V. N. Grigor’ev
Publikováno v:
Low Temperature Physics. 34:344-350
High-precision barometry is used to perform measurements of the temperature dependence of the pressure of helium crystals, located in a constant volume, in the temperature range 50–800mK on crystals of different quality ranging from freshly prepare
Autor:
E. V. Syrnikov, M. I. Mil’chenko, A. V. Polev, A. S. Neoneta, N. P. Mikhin, V. N. Repin, A. S. Rybalko, V. A. Shilin, S. P. Rubets, E. O. Vekhov, V. A. Maĭdanov, S. F. Semenov
Publikováno v:
Low Temperature Physics. 31:998-1001
The existing methods of measuring pressure in a crystallization thermometer used for measuring ultralow temperatures are analyzed. It is shown that a method based on measuring the resonance frequency of a resonance circuit, which includes a capacitiv
Publikováno v:
Antibiotiki. 28(4)
Publikováno v:
Antibiotiki. 28(9)
The critical concentrations of the mycella formation of novobiocin, mithramycin, variamycin, erythromycin, oleandomycin and lincomycin were determined with two methods by changes in the isotherms of the surface tension and in the maximum absorption o
Publikováno v:
Antibiotiki. 28(7)
Solubility of nystatin in dimethylsulfoxide (DMSO) and its water solutions was studied. It was found that the capacity of DMSO with respect to nystatin was at least 40 times higher than that of the known extracting agents. DMSO is recommended for ext