[Study of photodynamic treatment for P-388 lympho-leukemia in mice].

Data are presented on the results of photodynamic treatment (PDT) of mice DBA2 with transplantable lympho-leukemia P-388. Different regimens of photosensitizer Dimegin and emission were used. Both intravenous PDT and in combination with local PDT should be recommended.

[Biological effects of Lamipharen photodynamic therapy].

Biological effects of Lamipharen treatment of sarcoma M-1 was studied in newborn rats and photodynamic therapy in combination with radiation was evaluated.

[State of the progeny of the 1st generation conceived at different times after low-dose irradiation of female rats].

The relation between the antenatal and early postnatal ontogenesis of the progeny and the degree of maturity of oocytes at the time of the whole single gamma-irradiation with doses of 0.25, 0.5 and 1 Gy was studied on 473 first pregnant Wistar rats and 1402 rats of the first generation.

[The postnatal development of the progeny of males whose germ cells were irradiated at different stages of spermatogenesis].

Distinct genetic radiosensitivity of germinal cells of males irradiated during different stages of spermatogenesis with doses of 0.25-5.0 Gy leads to reduction in vital newborn rats number in the first generation progeny and to elevated postnatal mortality rate.

[Consequences for the intrauterine development of the offspring of the irradiation of male germinal cells at different stages of spermatogenesis].

Single whole-body exposure of adult male rats Wistar in different stages of spermatogenesis to gamma-rays (doses from 0.25 to 5.00 Gy) resulted in violations of antenatal development of the first generation offsprings.