Is the Noxious Hemolytic Effect of Copper a Result of Lipoperoxidation?

1988 ◽  
pp. 441-444 ◽  
Author(s):  
C. Tallineau ◽  
S. Chahboun ◽  
M. C. Perault ◽  
D. Reiss ◽  
A. Piriou
Keyword(s):  
Hemolytic Effect ◽  
Effect Of Copper

Effect of Copper on Crude Rubber

1917 ◽  
Vol 9 (12) ◽  
pp. 1092-1093 ◽  
Keyword(s):  
Effect Of Copper

The Effect of Copper Ions on Clot Lysis Time in the Fibrinolytic Assay of Streptokinase

1965 ◽  
Vol 13 (02) ◽  
pp. 477-483
Author(s):  
Alwin B. Bogert
Keyword(s):  
Copper Ions ◽  
Borate Buffer ◽  
Fibrinolytic System ◽  
Clot Lysis ◽  
Distilled Water ◽  
Naturally Occurring ◽  
Lysis Time ◽  
Low Levels ◽  
Effect Of Copper ◽  
Clot Lysis Time

SummaryExperiments were conducted to determine why different lots of Borate Buffer reagent affect the clot lysis times obtained in the fibrinolytic assay of Streptokinase. Minerals naturally occurring in distilled water were screened individually to determine their influence on lysis. Copper was found to have a very pronounced effect in this regard on the fibrinolytic system in that low levels reduce the lysis time and high levels increase it.

Effect of Copper Slag as a Fine Aggregate on the Durability Characteristics of High-Performance Concrete (HPC) Containing Silica Fume

2020 ◽  
Vol 07 (02) ◽  
pp. 1-10
Author(s):  
Rizwan Ahmad Khan ◽  
Keyword(s):  
Silica Fume ◽  
High Performance ◽  
High Performance Concrete ◽  
Copper Slag ◽  
Chloride Penetration ◽  
Interfacial Transition Zone ◽  
Fine Aggregate ◽  
Fresh Properties ◽  
Fine Aggregates ◽  
Effect Of Copper

This paper investigates the fresh and durability properties of the high-performance concrete by replacing cement with 15% Silica fume and simultaneously replacing fine aggregates with 25%, 50%, 75% and 100% copper slag at w/b ratio of 0.23. Five mixes were analysed and compared with the standard concrete mix. Fresh properties show an increase in the slump with the increase in the quantity of copper slag to the mix. Sorptivity, chloride penetration, UPV and carbonation results were very encouraging at 50% copper slag replacement levels. Microstructure analysis of these mixes shows the emergence of C-S-H gel for nearly all mixes indicating densification of the interfacial transition zone of the concrete.

Effect of Copper and Lead as Water Pollutants on Ectoparasitic Infested Oreochromis niloticus

2016 ◽  
Vol 44 (2) ◽  
pp. 156-166 ◽  
Author(s):  
Zeinab El-Bouhy ◽  
Rasha Reda ◽  
Asmaa El-Azony
Keyword(s):  
Oreochromis Niloticus ◽  
Water Pollutants ◽  
Effect Of Copper

Correlation of the diamond/matrix interphase zone structure with tool efficiency obtained by technology combining diamonds metallization with matrix sintering

2019 ◽  
pp. 111-123 ◽  
Author(s):  
P. P. Sharin ◽  
M. P. Akimova ◽  
V. I. Popov
Keyword(s):  
Thermal Diffusion ◽  
Shielding Effect ◽  
Specific Productivity ◽  
Grinding Wheel ◽  
Zone Structure ◽  
Chromium Powder ◽  
Carbide Matrix ◽  
Diffusion Metallization ◽  
Effect Of Copper ◽  
Diamond Retention

The paper studies structure and phase characteristics of the interphase zone diamond/matrix in dressers made by thermal diffusion metallization of a diamond combined with matrix sintering based on WC–Co and Cu impregnation. The compact arrangement of chromium powder particles around diamond grains and the shielding effect of copper foil create favorable conditions for thermal diffusion metallization of diamond at matrix sintering. A metallized coating chemically bonded with diamond and consisting of chromium carbide and solid solution of cobalt in chromium phases provides a strong diamond retention in the carbide matrix. It was shown that it is formed on the surface of the diamond under the conditions specified in the experiment and the temperature – time sintering mode. The specific productivity of experimental dresser made by hybrid technology at straightening green silicon carbide grinding wheel equaled 51.50 cm3/mg exceeding that of the control dresser made without metallization of diamonds by sintering with copper impregnation by 44.66%.

Effect of Copper-Zinc Superoxide Dismutase on Endothelium-Dependent Vasodilation in Patients With Essential Hypertension

Hypertension ◽  
1995 ◽  
Vol 26 (6) ◽  
pp. 863-868 ◽  
Author(s):  
Carlos E. García ◽  
Crescence M. Kilcoyne ◽  
Carmine Cardillo ◽  
Richard O. Cannon ◽  
Arshed A. Quyyumi ◽  
...  
Keyword(s):  
Superoxide Dismutase ◽  
Essential Hypertension ◽  
Copper Zinc Superoxide Dismutase ◽  
Zinc Superoxide Dismutase ◽  
Copper Zinc ◽  
Effect Of Copper

Effect of copper phthalocyanine (CuPc) as hole transport layer in perovskite solar cells

2020 ◽  
Author(s):  
Pratheek M. ◽  
T. A. Shahul Hameed ◽  
P. Predeep
Keyword(s):  
Solar Cells ◽  
Copper Phthalocyanine ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Effect Of Copper
Sign in / Sign up

Export Citation Format

Share Document