[Experimental contact dermatitis caused by microdust from thermoelement powder in guinea pigs].
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Animals↗
Biomedical subjects
M P Zakruta
Publications and source records attributed to M P Zakruta.
[Use of depot kallikrein for preventing liver necrosis in ligation of the end branches of the hepatic artery proper].
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Animals↗
[Morphofunctional method for studying microcirculation and an instrument for performing it].
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Blood Flow Velocity↗
[Expediency of using depot kallikrein in acute liver ischemia].
The experiments in 39 rabbits have shown that the ether-oxygen narcosis and laparotomy are not indifferent and affect the morpho-functional state of the liver. Ligation of the right branch of the proper hepatic artery results in necrosis of the liver, gallbladder and lethal outcome. The use of depo-callicrein in such operations stimulates the collateral bloodflow and the recovery of hemodynamics in the organ which results in the preservation of the liver structure and in a pronounced histophysiological effect shown by unchanged proteinforming, glycogenforming and metabolic functions of the liver.
Acute Disease↗
[Device for holding organs during vital microscopy].
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Animals↗
[Changes in the liver following occlusion of the left branch of the hepatic artery proper and depot-kallikrein administration].
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Animals↗
[Use of gas laser LG-55 to determine the optical density of biological objects].
In order to registrate optic density of such subjects as vessels, tissues, roentgenogram and electrophoregram images, a universal device is suggested. It consists of a) a gas laser lg-55 supplying a parallel bundle of light with small angular deflection and wave length of 0,6328 mc; b) mounting for attachment the reversive motor pd-9 with transmission to change the speed of the subject table, photo resistance fCK-1, focussing lens triple-edged prism and diaphragm, c) double coordinative recorder (endim 620.01). Repeatedly performed registration of the same arterioroentgenogram (or any other investigated) has demonstrated a high accuracy of the registered curves.
Angiography↗