Results 191 to 200 of about 13,397 (223)
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Standardization of Cobra (Naja Flava) Venom Using the Graded Response Method
The Journal of Immunology, 1953Summary The relationship between dosage of Naja flava venom and death-time of mice has been examined from experiments using intravenous injection. The observations were found to be well represented by the equation . From this formula, a function of death-time can be constructed that has a linear regression on the logarithm
P A, CHRISTENSEN, D J, FINNEY
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Chemistry of Natural Compounds, 1986
The interaction of cytotoxins Vc1, Vc5, and Vc6 of the venom of the Central Asian cobra with liposomes having a negative surface charge prepared from a mixture of phosphatidylcholine and palmitic acid (1:1, molar) has been investigated with the aid of a pyrene fluorescent probe. It has been shown that on interacting with liposomes a cytotoxin increases
T. F. Aripov +2 more
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The interaction of cytotoxins Vc1, Vc5, and Vc6 of the venom of the Central Asian cobra with liposomes having a negative surface charge prepared from a mixture of phosphatidylcholine and palmitic acid (1:1, molar) has been investigated with the aid of a pyrene fluorescent probe. It has been shown that on interacting with liposomes a cytotoxin increases
T. F. Aripov +2 more
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Lecture Notes in Computer Science, 2009 We have performed a replication of a previous study in order to further assess the effectiveness of Web-COBRA method, with the Web Objects measure, in predicting Web application development effort.
Sérgio Di Martino +2 more
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Journal of Immunological Methods, 1979
An improved method is reported for the isolation from cobra (Naja naja) venom of cobra factor (CoF), the anticomplementary protein which is derived from cobra C3. Sequential chromatography on DEAE-Sepharose, Sephacryl-S200, and finally hydroxylapatite yielded 6.25 mg CoF per gram of crude venom.
Pepys, M B, Tompkins, C, Smith, A D
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An improved method is reported for the isolation from cobra (Naja naja) venom of cobra factor (CoF), the anticomplementary protein which is derived from cobra C3. Sequential chromatography on DEAE-Sepharose, Sephacryl-S200, and finally hydroxylapatite yielded 6.25 mg CoF per gram of crude venom.
Pepys, M B, Tompkins, C, Smith, A D
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2012
A number of effort estimation methods have been proposed in recent decades. Still, no “silver-bullet” method has been proposed so far. Each and every estimation method has its strengths and limitations, and its goodness largely depends on the context in which it is applied.
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A number of effort estimation methods have been proposed in recent decades. Still, no “silver-bullet” method has been proposed so far. Each and every estimation method has its strengths and limitations, and its goodness largely depends on the context in which it is applied.
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Principles of the CoBRA Method
2012The Cost Estimation, Benchmarking, and Risk Assessment (CoBRA) method combines multiple prediction approaches in that it aggregates techniques representing expert-based and data-driven estimation paradigms, within one hybrid estimation method. This chapter introduces the basic idea and terminology of the CoBRA method.
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Chemistry of Natural Compounds, 1981
It has been shown by the spin probe method that the action of the cytotoxin of the venom of the central asian cobra on artifical liposomes extends at least to the depth of localization of the iminoxyl head of stearic acid spin-labeled at C-16. The greatest effect of the cytotoxin is observed on liposomes with a negative surface charge.
B. A. Salakhutdinov +3 more
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It has been shown by the spin probe method that the action of the cytotoxin of the venom of the central asian cobra on artifical liposomes extends at least to the depth of localization of the iminoxyl head of stearic acid spin-labeled at C-16. The greatest effect of the cytotoxin is observed on liposomes with a negative surface charge.
B. A. Salakhutdinov +3 more
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Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 2004
By selecting the different combination schemes, a simple, fast and highly efficient method for separation and purification of nerve growth factor (NGF) from venom of Chinese cobra is reported in this paper. This purification process consists of a two-step chromatographic separation on DEAE-Sepharose F.F.
Liu-jiao, Bian, Peng, Wu, Xiao-yan, Yang
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By selecting the different combination schemes, a simple, fast and highly efficient method for separation and purification of nerve growth factor (NGF) from venom of Chinese cobra is reported in this paper. This purification process consists of a two-step chromatographic separation on DEAE-Sepharose F.F.
Liu-jiao, Bian, Peng, Wu, Xiao-yan, Yang
exaly +3 more sources
Journal of Immunological Methods, 1981
Sheep (Esh), human (Ehu), rabbit (Erab) or guinea pig (Egp) erythrocytes were treated with tannic acid and coated with cobra venom factor (CoVF), which activates the alternative complement pathway (ACP). Tanned erythrocytes (TE) coated with CoVF (TECoVF) were efficiently hemolyzed by guinea pig serum l(GPS) and/or rabbit serum (RabS) in Mg2+-EGTA-GVB ...
H, Okada, H, Tanaka
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Sheep (Esh), human (Ehu), rabbit (Erab) or guinea pig (Egp) erythrocytes were treated with tannic acid and coated with cobra venom factor (CoVF), which activates the alternative complement pathway (ACP). Tanned erythrocytes (TE) coated with CoVF (TECoVF) were efficiently hemolyzed by guinea pig serum l(GPS) and/or rabbit serum (RabS) in Mg2+-EGTA-GVB ...
H, Okada, H, Tanaka
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Legal Method and Theory. ORC-Grid and COBRA-C Matrix: Tools for Research and Teaching Law
SSRN Electronic Journal, 2018Theory and method of legal sciences have developed and have been refined over a period of more than a millennium. Methodology of positive law has become second nature to the lawyer, to such an extent that one is embarrassed to explain to anyone but a novice the nature of legal enquiry.
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