[Changes in the low-molecular fractions of physiologically active substances in the tissues of the spleen, lymph nodes and blood serum of rats exposed to x-ray irradiation].
Acute radiation sickness (grades II-III) was induced in experiments on 135 adult rats by single total X-ray radiation (185.7 mCal/kg). A gel-chromatographic study showed that 40 days after irradiation the surviving animals showed a 2 times increase of substances with a molecular mass of 600-850 daltons in the homogenate of lymphoid organs. This possibly evidences their participation in restorative processes.
Antonenko
V T
VT
Korolev
Iu N
IuN
Terent'ev
A Iu
AIu
Kolmakov
S F
SF
D000208:Acute Disease; D000818:Animals; D001769:Blood / Q000528:radiation effects*; D002850:Chromatography, Gel; D008198:Lymph Nodes / Q000737:chemistry / Q000528:radiation effects*; D008297:Male; D008970:Molecular Weight; D011833:Radiation Injuries, Experimental / Q000378:metabolism*; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D013154:Spleen / Q000737:chemistry / Q000528:radiation effects*; D014916:Whole-Body Irradiation
Izmeneniia nizkomolekuliarnykh fraktsiĭ fiziologicheski aktivnykh veshchestv v tkaniakh selezenki, limfaticheskikh uzlov i syvorotke krovi krys pri rentgenovskom obluchenii.