[Action of ultraviolet laser radiation on extracellular and phagocytic Mycobacteria tuberculosis in vitro].
Ultraviolet laser radiation (a wavelength of 248 nm) was examined in vitro for its bacteriostatic and bactericidal actions on M. tuberculosis H37Rv. Sterilization was achieved when a dose of 10 m/J/cm2 was applied. This indicates that this type of radiation suppresses both the formation of colonies upon exposure of free Mycobacteria in the suspension and the incorporation of 3H-uracil by the mycobacteria phagocytized with peritoneal macrophages.
Faĭzullin
D R
DR
Eremeev
V V
VV
Kuz'min
G P
GP
Bagirov
M A
MA
Dobkin
V G
VG
D004203:Disinfection; D066298:In Vitro Techniques; D053685:Laser Therapy; D009169:Mycobacterium tuberculosis / Q000254:growth & development / Q000528:radiation effects*; D010586:Phagocytes / Q000502:physiology / Q000528:radiation effects; D014467:Ultraviolet Therapy