Zobrazeno 1 - 10
of 20
pro vyhledávání: '"N A, Rakhmanina"'
Publikováno v:
Gigiena i sanitariia. (11)
A method for measuring nitrogen dioxide (ND) individual exposure was developed. Levels of ND in lodgings and outside air were measured. On the whole these levels were different: in lodging air lower than outside; but if there were gas sources in lodg
Publikováno v:
La Sante publique. 23(2)
Publikováno v:
Voprosy pitaniia. (4)
The effect of fish treated with gamma-beams on the animal body on the whole and on some organs and tissues was studied in chronic experiments on 4 generations of Wistar rats of both sexes. The animals' status was evaluated according to the rats' appe
Publikováno v:
Gigiena i sanitariia. (9)
Publikováno v:
Gigiena i sanitariia. (9)
Autor:
A N, Zaĭtsev, N L, Rakhmanina
Publikováno v:
Voprosy pitaniia. (5)
Publikováno v:
Gigiena i sanitariia. (12)
Autor:
Ia G, Dvoskin, S E, Sandratskaia, N A, Rakhmanina, L F, Erofeeva, T A, Kalinko, A V, Lashkina
Publikováno v:
Gigiena i sanitariia. (12)
Publikováno v:
Voprosy pitaniia. (4)
To synthesize the disodium salt of N-lauroyl-L-glutamic acid (LG-Na2), use was made of the chloranhydride method with some modifications. The yield of the product was 85%. LG-Na2 possesses good surface-active properties and an emulsifying effect. The
Publikováno v:
Gigiena i sanitariia. 38(5)