[Fatty acid composition of the lipids of the mantle and liver of cephalopod mollusks]. / Zhirno-kislotnyi sostav lipidov mantii i pecheni nekotorykh golovonogikh molliuskov.

The authors studied tissue lipids of flesh and liver of squids, the most important industrial objects in the Far East basin. Among them there were Todarodes pacificus, Ommastrephes bartrami, Berrytenthis magester, Sepia officinalis. Total lipids in flesh fluctuated from 0.50 to 2.61%. The liver of all squid species contains from 15.00 to 54.6% of lipids. The sum of lipids in the cuttlefish liver is from 5.43 to 12.30%. Lipids in edible tissues contain high amounts (50-55%) of phospholipids and monoglycerides. The following saturated fatty acids (SFA) prevail: C16:0 (from 14.68 to 28.64%). C14:0 (from 0.24 to 2.23%), C12:0 (from 0.25 to 2.82%). The cuttlefish lipids are characterized by the highest level of monounsaturated fatty acids: C16:1 (10.51%). C22:1 (13.59%). The content of polyunsaturated fatty acids in lipids of Bartram and Comandor squids and cuttlefish comprises 47.59-49.84%. C20:5 (5.40-20.20%) promotes a normal functioning of the cardiovascular system. The level of SFA in the Bartram squid liver lipids is more than 2 times lower (33.28/14.17) than in the tissue lipids, while in the Pacific Ocean (17.59/13.23), Comandor (39.20/30.71) squids and cuttlefish (20.39/17.82) they are at about the same level. The lipids of Comandor squid liver contain 22.98% of C16:0. The levels of the following acids are especially high: C18:1 (5.66-25.18%), C16:1 (1.49-20.32%), C22:1 (2.49-8.69%), C22:5 (4.13-6.83%), C20:5 (6.16-10.68%), C22:6 (3.10-10.18%), C20:4 (2.4-22.06%).

[Clinical characteristics of radiation sickness with radiation exposure of different parts of the human body]. / Osobennosti kliniki luchevoi bolezni pri radiatsionnom vozdeistvii na razlichnye chasti tela cheloveka.

The clinical picture of radiation sickness of 139 radiological patients exposed to local irradiation of the head, chest and stomach with efficient doses of 210 rad was examined. It was found that at fractionated local irradiations the clinical symptom-complex of radiation sickness was identical to that seen as a result of total-body irradiation. During head irradiation the major symptom was headache and during stomach irradiation nausea. The severity level of radiation damage measured with respect to the clinical symptom-complex as a whole with the aid of the bioinformation model was similar during irradiations of the head and stomach much higher during irradiation of the chest. During head and stomach irradiations the severity level of radiation damage was proportional to the efficient dose. During chest irradiation there was no correlation between the severity level and the exposure to doses of 210 rad.