(1) The agent present in the serum which causes dissolution of the fibrin clot was isolated and identified as pepsinogen.
(2) A cDNA library prepared from human placenta has been screened for sequences coding for factor XIIIa, the enzymatically active subunit of the factor XIII complex that stabilizes blood clots through crosslinking of fibrin molecules.
(3) Congenitally deficient plasmas were used as the substrate for the measurement of procoagulant activities in a one-stage clotting assay.
(4) The risk of total occlusion and clot formation in the renal artery after subintimal injection is high.
(5) After 30 min incubation, blood clotting was observed in all 8 experiments with heparin concentrations of 0 and 1 U per ml; in 3 of 8 with 2 U per ml; and in none with greater than or equal to 3 U per ml.
(6) Purpura fulminans is the cutaneous manifestation of acute activation of the clotting mechanism resulting in massive hemorrhage due to an intravascular consumption coagulopathy.
(7) Electron microscopy showed that the clots consist mainly of a suspension of individual fibers, in contrast to clots made from native fibrinogen, which are highly branched.
(8) In testing the hypothesis that Lp(a) can competitively inhibit plasma clot lysis mediated by plasmin, the present study shows that Lp(a) significantly enhanced plasma clot lysis mediated by streptokinase or t-PA.
(9) After adding 125I-labeled fibrinogen to plasma, clots were made by adding thrombin and calcium and were then resuspended in normal plasma containing various concentrations of JTPI-1.
(10) Hematoma clot weighing 10 grams was removed through emergency craniotomy, followed by external decompression.
(11) These data suggest that, in addition to platelet activation, abnormalities of blood clotting, and particularly reduction of antithrombin III, may play a role in the thrombotic tendency associated with homocystinuria.
(12) is related to the presence of adherent clots along cerebral arteries and when severe may lead to cerebral infarction.
(13) Certain of the schistosomes were covered with a dense mass of interconnected blood platelets resembling a temporary haemostatic plug but not a blood clot.
(14) Concanavalin A was employed to study the role of platelet membrane glycoproteins in platelet-fibrin interactions during clot formation.
(15) Venous thrombosis occurred in 7 patients (17.5%) in the Kabi 2165 group, including two high, potentially emboligenic, localizations (5%), and in 4 patients (10%) in the standard heparin group, including 2 potentially emboligenic clots (5%).
(16) The main objective of these experiments was to develop and characterize a new experimental model of venous thrombosis, and determine whether a combination of vascular wall damage (crushing with hemostat clamps) and prolonged stasis produced more reproducible clots than prolonged stasis per se.
(17) The assay shows strong correlation with the immunologic assay for factor XIII catalytic subunit a (r = 0.94), the factor XIII dansylcadaverine assay (r = 0.83), and the factor XIII clot solubility test.
(18) Unlike thrombin, the newly isolated kallikrein-like enzyme did not cause formation of a fibrin clot when fibrinogen was mixed with the enzyme.
(19) It has to be assumed that in calves with respiratory distress syndrome--in analogy to pulmonary immaturity--the blood clotting mechanism is not yet fully developed.
(20) Five other patients with water-insoluble paraproteins were tested; two were clot-inhibitory.
Plotting
Definition:
(p. pr. & vb. n.) of Plot
Example Sentences:
(1) Multiple stored energy levels were randomly tested and the percent successful defibrillation was plotted against the stored energy, and the raw data were fit by logistic regression.
(2) It was found that linear extrapolations of log k' versus ET(30) plots to the polarity of unmodified aqueous mobile phase gave a more reliable value of log k'w than linear regressions of log k' versus volume percent.
(3) Binding data for both ligands to the enzyme yielded nonlinear Scatchard plots that analyze in terms of four negatively cooperative binding sites per enzyme tetramer.
(4) Facebook Twitter Pinterest With a plot based around fake (or real?)
(5) The ED50 and ED95 of mivacurium in each group were estimated from linear regression plots of log dose vs probit of maximum percentage depression of neuromuscular function.
(6) The aim of this study was to plot the course of the transcutaneously measured PCO2 (tcPCO2) in the fetus during oxygenation of the mother.
(7) Under standardized conditions, the relationship between antigen content and inhibition of chromium release was linear in a semilogarithmic plot, indicating that the antigen content can be determined from testing two dilutions of a given preparation.
(8) A combined plot of all results from the four separate papers, which is ordered alphabetically by chemical, is available from L. S. Gold, in printed form or on computer tape or diskette.
(9) In application to most proteins, this plot is linear and computer programs exist to evaluate it.
(10) Using the intersection point of these pH-logPCO2 lines as a point of equal hemoglobin-independent "base excess" for each condition, values for true base excess were plotted.
(11) We conclude that the biphasic nature of the Arrhenius plot of 5'-nucleotidase may be a property of the enzyme rather than its lipid environment.
(12) Ninety-eight different malignant adnexal tumors were analyzed for the presence of epidermal growth factor (EGF)-specific binding sites and binding parameters were calculated by Scatchard plot analysis [G. Scatchard, Ann.
(13) From the well-known Chebyshev's inequality, it has been shown that the possible error which could be derived from the Tsou plot will be much smaller than the usual experimental error obtainable.
(14) For this purpose the molecular models of Monod-Wyman-Changeux (MWC) and of Koshland-Nemethy-Filmer (KNF) are tested by showing how the different plots, direct, reciprocal, Scatchard and Hill, vary as do the parameters considered in these models.
(15) The Mr of human serum biotinidase estimated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (Ferguson plot) and by sedimentation analysis was 68,000.
(16) The results are presented as effectiveness factor plots graphed as functions of bulk galactose and oxygen concentrations.
(17) A modified plot accounting for amphiphilic helices indicates 5-6 such alpha-segments.
(18) Similar plots for ethidium follow the latter pattern between 25 and 50 degrees C. These observations and our analyses of delta HB and delta SB are consistent with the hypothesis that the location in the DNA complex and the rotational motion of the alkylamine chain change substantially over the temperature range in this study.
(19) The results were analysed by scattergram plot and Wilcoxon's matched-pair signed ranks test.
(20) It is shown that when a constant current is applied such that a stable equilibrium and rhythmic firing are present, the following predictions are inherent in the HH system of equations: (a) Small instantaneous voltage perturbations to the axon given at points along its firing spike result in phase resetting curves (when new phase versus old phase is plotted) with an average slope of 1.