STUDIES ON THE DETERMINATION OF BILE PIGMENTS. VI. UROBILINOGEN IN URINE AS UROBILINOGEN-ALDEHYDE.
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Aldehydes↗
Biomedical subjects
S BERKMAN
Publications and source records attributed to S BERKMAN.
Simplified antistreptococcal deoxyribonuclease assay.
Olitzky, Irving (Bio-Science Laboratories, Los Angeles, Calif.), Sam Berkman, and Doris Bass. Simplified antistreptococcal deoxyribonuclease assay. J. Bacteriol. 84:1011-1015. 1962.-A simple antistreptococcal deoxyribonuclease assay has been devised in which dilutions of the patient's serum are reacted with deoxyribonuclease, and residual active enzyme is then detected by the Di Salvo technique using commercially available agar medium containing deoxyribonucleic acid. Use of this test as supplemental to antistreptolysin-O titrations leads to increased positive findings when searching for streptococcal antibodies.
Antibodies, Bacterial↗
Studies on the determination of bile pigments. III. Standardization of the determination of urobilinogen as urobilinogen-aldehyde.
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Aldehydes↗
Revised spectrophotometric methods for the determination of glutamic-oxalacetic transaminase, glutamic-pyruvic transaminase, and lactic acid dehydrogenase.
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Alanine Transaminase↗
Revised spectrophotometric methods for the determination of glutamic-oxalacetic transaminase, glutamic-pyruvic transaminase, and lactic acid dehydrogenase.
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Alanine Transaminase↗
On the determination of pancreatitis lipase in serum.
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Humans↗
Absorbance of various protein-free filtrates of serum.
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Blood↗
Simplification of the spectrophotometric determination of glutamic-oxalacetic transaminase in blood serum.
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Serum↗
Tungstic acid precipitation of blood proteins.
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Blood Proteins↗
Errors in laboratory procedures.
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Biomedical Technology↗
Analysis of error in clinical chemical determinations and pipetting procedures.
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Biochemical Phenomena↗
Critique on the icterus index determination.
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Jaundice↗
Inaccuracy of four chemical procedures as diagnostic tests for cancer.
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Diagnostic Tests, Routine↗