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List of works by Robert Rej

A convenient continuous-rate spectrophotometric method for determination of amino acid substrate specificity of aminotransferases: application to isoenzymes of aspartate aminotransferase

scientific article published on 01 January 1982

A discussion of enzyme reference materials: applications and specifications

scientific article published in January 1973

A screening technique for monoclonal antibody production: application of an indium slide immunoassay

scientific article published on 01 October 1988

A study of the direct o-toluidine blood glucose determination.

scientific article

AACC 50th anniversary retrospective. They use enzymes for everything! American Association for Clinical Chemistry ⬇️

scientific article published on 01 June 1998

Accuracy-based proficiency testing for testosterone measurements with immunoassays and liquid chromatography-mass spectrometry

scientific article

Accurate enzyme activity measurements. Two decades of development in the commutability of enzyme quality control materials

scientific article published in April 1993

Acute toxicity in guinea pigs and rabbits of soot from a polychlorinated biphenyl-containing transformer fire

scientific article published in September 1982

Alanine aminotransferase apoenzyme in dogs

scientific article published on 01 January 1998

Aminooxyacetate is not an adequate differential inhibitor of aspartate aminotransferase isoenzymes ⬇️

scientific article published on August 1, 1977

An L-aspartate: 2-oxoglutarate aminotransferase reference material from human erythrocytes: preparation and characterization

scientific article published on 01 April 1972

An automated system for kinetic multiple-point determinations exemplified by serum lactic dehydrogenase determination

scientific article published on 01 December 1970

An immunochemical procedure for determination of mitochondrial aspartate aminotransferase in human serum

scientific article published on 01 November 1980

Apparent stability of aminotransferases: influence of the analytical method

scientific article published on 01 January 1991

Application of clinical laboratory measurements to issues of environmental health.

scientific article

Are laboratories reporting serum quantitative hCG results correctly?

scientific article published in April 2008

Aspartate aminotransferase activity and isoenzyme proportions in human liver tissues ⬇️

scientific article published on November 1, 1978

Assay of aspartate aminotransferase activity: effects of serum and serum proteins on oxalacetate decarboxylation and dialysis.

scientific article published in April 1974

Assessing analytical accuracy through proficiency testing: have effects of matrix been overstated?

scientific article published on 17 November 2014

Azide as a preservative in assays of aspartate aminotransferase activity

scientific article published on 01 January 1975

Clinical chemistry through Clinical Chemistry: a journal timeline

scientific article published in December 2004

Commentary

article published in 2015

Direct immunological determination of aspartate aminotransferase isoenzymes

scientific article published on 01 September 1981

Distribution of cytosolic and mitochondrial aspartate aminotransferase in normal, ischemic, and necrotic myocardium. An immunohistochemical study

scientific article published on 01 December 1984

Effect of incubation with Mg2+ on the measurement of alkaline phosphatase activity ⬇️

scientific article published on October 1, 1977

Effects of buffers on aspartate aminotransferase activity and association of the enzyme with pyridoxal phosphate ⬇️

scientific article published on October 1, 1975

Effects of exercise on serum amino-transferase activity and pyridoxal phosphate saturation in Thoroughbred racehorses

scientific article published on 01 May 1990

Effects of metal ions on the measurement of alkaline phosphatase activity

scientific article published on 01 March 1980

Effects of temperature on measurement of alkaline phosphatase activity

scientific article published on 01 February 1985

Effects of temperature on the steady-state kinetics and measurement of aspartate aminotransferases

scientific article published on 01 February 1981

Emulsions of perfluorinated compounds for use in quality control of blood gas analyses

scientific article published on 01 June 1982

Enzyme determinations: criticisms of some recent reports

scientific article published on 01 February 1973

How good are clinical laboratories? An assessment of current performance ⬇️

scientific article published on July 1, 1992

Human ventricular myosin light chain isotype 1 as a marker of myocardial injury

scientific article published on 01 January 1994

IFCC Working Group Recommendations for Assessing Commutability Part 1: General Experimental Design.

scientific article published on 18 January 2018

IFCC Working Group Recommendations for Assessing Commutability Part 2: Using the Difference in Bias Between a Reference Material and Clinical Samples.

scientific article published on 18 January 2018

IFCC Working Group Recommendations for Assessing Commutability Part 3: Using the Calibration Effectiveness of a Reference Material.

scientific article published on 18 January 2018

Immunoassay of estradiol: unanticipated suppression by unconjugated estriol.

scientific article

Increased aspartate aminotransferase activity of serum after in vitro supplementation with pyridoxal phosphate.

scientific article

Interference by Tris buffer in the estimation of protein by the Lowry procedure ⬇️

scientific article published on November 1, 1974

Interlaboratory proficiency, intermethod comparison, and calibrator suitability in assay of serum aspartate aminotransferase activity

scientific article published on 01 July 1975

International Federation of Clinical Chemistry (IFCC) Scientific Committee, Analytical Section: approved recommendation (1985) on IFCC methods for the measurement of catalytic concentration of enzymes. Part 2. IFCC method for aspartate aminotransfer

scientific article published on 01 July 1986

International Federation of Clinical Chemistry (IFCC) Scientific Committee, Analytical Section: approved recommendation (1985) on IFCC methods for the measurement of catalytic concentration of enzymes. Part 3. IFCC method for alanine aminotransferas

scientific article published on 01 July 1986

Measurement of alkaline phosphatase activity: characterization and identification of an inactivator in 2-amino-2-methyl-1-propanol

scientific article published on 01 August 1981

Measurement of aminotransferases: Part 1. Aspartate aminotransferase.

scientific article published on January 1984

Measurement of aspartate aminotransferase activity: effects of oxamate ⬇️

scientific article published on April 1, 1979

Measurement of aspartate aminotransferase isoenzymes: six procedures compared

scientific article published on 01 April 1981

Mitochondrial aspartate aminotransferase determined by "Fast Protein Liquid Chromatography"

scientific article published on 01 February 1990

Mitochondrial enzymes in human serum: comparative determinations of glutamate dehydrogenase and mitochondrial aspartate aminotransferase in healthy persons and patients with chronic liver diseases

scientific article published on 01 February 1985

Multiple molecular forms of human cytoplasmic aspartate aminotransferase ⬇️

scientific article published on April 27, 1981

Perfluoroalkyl substances, thyroid hormones, and neuropsychological status in older adults.

scientific article published on 30 December 2016

Podcasts go platinum!

scientific article published on 28 August 2014

Proficiency testing in acid-base analyses: an interlaboratory evaluation.

scientific article

Proficiency testing, matrix effects, and method evaluation

scientific article published on 01 March 1994

Propylthiouracil treatment reduces long-term potentiation in area CA1 of neonatal rat hippocampus

scientific article published on 01 May 1996

Quality control in clinical chemistry: characterization of reference materials

scientific article published on 01 October 1984

Quantitation of aspartate aminotransferase isoenzymes after electrophoretic separation

scientific article published on 01 February 1987

Quantitation of aspartate aminotransferase isoenzymes by immunologic methods: Use of antibodies directed against the mitochondrial isoenzyme ⬇️

scientific article published on December 1, 1979

Review: the role of coenzymes in clinical enzymology ⬇️

scientific article published on November 1, 1977

Standardization of high-sensitivity immunoassays for measurement of C-reactive protein; II: Two approaches for assessing commutability of a reference material

scientific article published on 12 December 2008

Subchronic exposure of mice to Love Canal soil contaminants

scientific article published on 01 April 1984

Subchronic oral toxicity in guinea pigs of soot from a polychlorinated biphenyl-containing transformer fire

scientific article published in April 1983

Subchronic oral toxicity of 2,3,7,8-tetrachlorodibenzo-p-dioxin in the guinea pig: comparisons with a PCB-containing transformer fluid pyrolysate

scientific article published in April 1986

Suitability of control materials for determination of alpha-amylase activity

scientific article published in June 1981

Suitability of control materials. General principles and methods of investigation

scientific article published in June 1981

Target values and method evaluation in proficiency testing programs.

scientific article published in December 2001

The effects of Love Canal soil extracts on maternal health and fetal development in rats

scientific article

The lack of L-thyroxine inhibition of human aspartate aminotransferases

scientific article published in June 1974

The nature of calibrators in immunoassays: are they commutable with test samples? Must they be?

scientific article

Thyroid function and neuropsychological status in older adults.

scientific article

Thyroid hormones are associated with exposure to persistent organic pollutants in aging residents of upper Hudson River communities.

scientific article published on 25 September 2013

Transferrin and mitochondrial aspartate aminotransferase in young adult alcoholics

scientific article published on 01 January 1989

Why commutability matters

scientific article published on 01 April 2006

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