J. E. Davis
Washington University in St. Louis
14 Papers
277 Citations
J. E. Davis is an academic researcher from Washington University in St. Louis. The author has contributed to research in topics: Creatine kinase & Glutathione reductase. The author has an hindex of 11, co-authored 14 publications. Previous affiliations of J. E. Davis include Barnes-Jewish Hospital.
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Papers
Increased serum creatine kinase after exercise A sex‐linked phenomenon
TL;DR: The relative lack of CK elevation in women may indicate that female muscle is less susceptible to damage by adverse factors; and explain discrepancies in previous reports.
137
Glycosylated hemoglobins and diabetes mellitus.
Jay M. McDonald,J. E. Davis +1 more
TL;DR: Of the numerous methods available for the analysis of glycosylated hemoglobins, none has been evaluated extensively in a routine laboratory setting, but liquid chromatography, isoelectric focusing, and radioimmunoassay techniques all give adequate results.
54
A rapid microtechnique for the preparation of biological material for the simultaneous analysis of calcium, magnesium and protein.
Jay M. McDonald,Jay M. McDonald,David E. Bruns,David E. Bruns,Leonard Jarett,Leonard Jarett,J. E. Davis,J. E. Davis +7 more
TL;DR: The base-digestion technique is a simple, rapid, and precise method which avoids most of the limitations of currently available sample preparation techniques and allows accurate determination of protein, calcium, and magnesium content of the speciment after sample preparation.
32
Comparison of hemoglobin A1c and hemoglobin A1 in diabetic patients
TL;DR: Data indicate that the potentially simpler measurement of H bA1 gives results equivalent to HbA1c for clinical applications, suggesting that sample storage may slightly alter the relationship between these parameters.
24
Low apparent creatine kinase activity and prolonged lag phases in serum of patients with metastatic disease: elimination by treatment of sera with sulfhydryl agents.
TL;DR: It is concluded that reactivation before assay can prevent potentially serious negative errors in the assay of creatine kinase and reflect inadequate reactivation of the enzyme by sulfhydryl agents under the usual assay conditions.
24