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An improved procedure for serum creatine phosphokinase determination.
- S. Rosalki
- Chemistry, Medicine
- The Journal of laboratory and clinical medicine
- 1 April 1967
Abstract The creatine phosphokinase activity of serum is determined by a procedure in which adenosine triphosphate, liberated by the action of the enzyme, is linked to the reduction of… Expand
Biochemical markers of bone turnover.
- S. Rosalki
- International journal of clinical practice
Since bone markers may reflect different aspects of bone disorders and cell function, and osteolytic and osteoblastic activities may be individually or concomitantly altered, determination of more… Expand
Serum -glutamyl transpeptidase activity in alcoholism.
Abstract Serum γ-glutamyl transpeptidase (GGTP) activity was elevated in three-quarters of seventy-six anicteric alcoholics or heavy drinkers, 44 of whom (58%) were ambulant out-patients without… Expand
Two new methods for separating and quantifying bone and liver alkaline phosphatase isoenzymes in plasma.
We describe two new methods for the separation and quantification of the bone and liver isoenzymes of alkaline phosphatase (EC 188.8.131.52) in plasma. In the first, we use wheat-germ lectin to… Expand
Multicenter evaluation of Iso-ALP test kit for measurement of bone alkaline phosphatase activity in serum and plasma.
A test kit (Iso-ALP, Boehringer Mannheim) for measuring human bone alkaline phosphatase activity in serum or plasma was evaluated in five laboratories in three countries. The assay is based on the… Expand
Cardiac biomarkers for detection of myocardial infarction: perspectives from past to present.
- S. Rosalki, R. Roberts, H. Katus, E. Giannitsis, J. Ladenson, F. Apple
- Clinical chemistry
- 1 November 2004
With great pleasure and anticipation in recognition of Clinical Chemistry's 50th anniversary, I have been able to arm-twist four talented scientists to document their impressive marks on the science… Expand
The pancreas in primary biliary cirrhosis and primary sclerosing cholangitis.
- O. Epstein, R. Chapman, G. Lake-Bakaar, A. Y. Foo, S. Rosalki, S. Sherlock
- 1 December 1982
In patients with primary biliary cirrhosis, the chronic cholestasis, salivary, and lacrimal hyposecretion suggest that the disease is a "dry gland" syndrome. To determine whether or not pancreatic… Expand
Determination of Serum γ-Glutamyl Transpeptidase Activity and its Clinical Applications
The L-y-g1utamyl-p-nitroanilide concentration of the substrate (6.25 mmol/l) and pH (9'0) chosen were those suggested by Orlowski (1965). However, because of the lower volume of serum in the… Expand
Evaluation of methods of coenzyme activation of erythrocyte enzymes for detection of deficiency of vitamins B1, B2, and B6.
We describe optimized, ultraviolet spectrophotometric procedures for determination of erythrocyte transketolase, glutathione reductase, and aspartate aminotransferase activity, and their activation… Expand