Preparation of purified erythropoietin from rabbit blood plasma

1981 ◽  
Vol 92 (6) ◽  
pp. 1660-1661
Author(s):  
S. N. Osipova ◽  
V. V. Mezhevikin ◽  
I. I. Gitel'zon
Keyword(s):  
Blood Plasma ◽  
Rabbit Blood ◽  
Rabbit Blood Plasma

Remarkable effect of mobile phase buffer on the SEC-ICP-AES derived Cu, Fe and Zn-metalloproteome pattern of rabbit blood plasma

Metallomics ◽  
2010 ◽  
Vol 2 (7) ◽  
pp. 460 ◽  
Author(s):  
Elham Zeini Jahromi ◽  
Wade White ◽  
Qiao Wu ◽  
Raghav Yamdagni ◽  
Jürgen Gailer
Keyword(s):  
Blood Plasma ◽  
Mobile Phase ◽  
Remarkable Effect ◽  
Rabbit Blood ◽  
Rabbit Blood Plasma

The carbamyl phosphate content of rabbit blood plasma

1964 ◽  
Vol 107 (3) ◽  
pp. 544-549 ◽  
Author(s):  
Annemarie Herzfeld ◽  
Sally E. Hager ◽  
Mary Ellen Jones
Keyword(s):  
Blood Plasma ◽  
Phosphate Content ◽  
Carbamyl Phosphate ◽  
Rabbit Blood ◽  
Rabbit Blood Plasma

Comments on spectrofluorometric assay of angiotensin-converting enzyme activity in blood plasma of different species

1986 ◽  
Vol 51 (10) ◽  
pp. 2280-2284
Author(s):  
Assia C. Shisheva ◽  
Ognian C. Ikonomov ◽  
Luben M. Sirakov
Keyword(s):  
Blood Plasma ◽  
Hydrolytic Activity ◽  
Converting Enzyme ◽  
Rat Blood ◽  
Spectrofluorometric Determination ◽  
Ace Activity ◽  
Angiotension Converting Enzyme ◽  
Hydrolysis Of ◽  
Rabbit Blood Plasma

The activity of the angiotension -converting enzyme (ACE) in human, dog, rabbit, and rat blood plasma was assayed by spectrofluorometric determination of the product liberated by enzymatic cleavage (L-His-L-Leu). In parallel experiments the hydrolysis of L-His-L-Leu by blood plasma was examined. The hydrolytic activity of rat blood plasma was high and therefore lower values of ACE activity were obtained; the use of the spectrofluorometric assay with rat blood plasma is therefore problematic. By contrast, L-His-L-Leu was not degraded by human, dog, and rabbit blood plasma and the spectrofluorometric determination of this peptide can thus be used to advantage to assay the ACE activity of blood plasma samples of these species.

scholarly journals The study of intestinal deсametoxin absorption in rats and its influence on blood cholinesterase activity in rabbits

2015 ◽  
Vol 13 (1) ◽  
pp. 45-51
Author(s):  
Nataliya Nikolaevna Derkach ◽  
Sergey Yur'yevich Shtrygol' ◽  
Ol'ga Olegovna Koyro ◽  
Nikolay Evstakhievich Blazheevskiy
Keyword(s):  
Cholinesterase Activity ◽  
Cholinesterase Inhibition ◽  
Albino Rats ◽  
Enzymatic Method ◽  
Rat Intestine ◽  
Gastrointestinal Infections ◽  
Rabbit Blood ◽  
Single Oral Administration ◽  
Rabbit Blood Plasma

The possibility of (0.02 % solution) absorbtion was evaluated under the conditions of small intestine perfusion in situ in the experiments with albino rats. Decametoxin content was determined in the perfusate by kinetic enzymatic method using the reaction of exogenous cholinesterase inhibition. Decametoxin influence on the activity of endogenous cholinesterase of the rabbit blood plasma was also studied after the single oral administration of the drug at a dose of 6 ml/kg that corresponds to the dose of 1.2 mg/kg. It has been shown that decametoxin is almost not absorbed in rat intestine and does not influence on cholinesterase activity of the rabbit blood that substantiate the possibility of its usage in gastrointestinal infections.

The Lysis of Artificial Thrombi

1980 ◽  
Vol 43 (01) ◽  
pp. 034-037 ◽  
Author(s):  
Michael J Metcalf
Keyword(s):  
Human Blood ◽  
Final Concentration ◽  
Rabbit Blood ◽  
Factors Influencing ◽  
Dextran 70 ◽  
Chandler Loop ◽  
Loop Technique

SummaryThe susceptibility to lysis of artificial thrombi formed from native rabbit blood in the presence or absence of dextran was determined using the Chandler loop technique. Thrombi of identical weight were formed in the presence of saline or dextran and when spontaneous thrombolysis was allowed to take place, thrombi formed in the presence of dextran 70 were lysed to a greater extent than those formed under control conditions.The possible factors influencing this observation were studied. Increasing concentrations of streptokinase increased the extent of thrombolysis in both control and dextran treated thrombi. Maximal streptokinase induced thrombolysis occurred in the presence of a 2 per cent final concentration of dextran Mw 40,000 and 500,000 and dextran 70 at a final concentration of 1.2 per cent.Increased thrombolysis was not observed when albumin was substituted for dextran.Finally, similar observations were recorded for streptokinase induced thrombolysis using human blood.

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