Zobrazeno 1 - 10
of 42
pro vyhledávání: '"B Jendrzejczak"'
Publikováno v:
Clinical Chemistry. 45:1255-1260
Background: A reliable indicator of cholestasis is the presence of abnormal concentrations of bilirubin mono- and diglucuronide [conjugated bilirubin (CB)] in blood. A routine assay of CB is available only to those who possess a certain type of clini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed2b71fbdd0034213a5c7e0348aa053d
https://doi.org/10.1093/clinchem/45.8.1255
https://doi.org/10.1093/clinchem/45.8.1255
Publikováno v:
Clinical chemistry. 45(8 Pt 1)
A reliable indicator of cholestasis is the presence of abnormal concentrations of bilirubin mono- and diglucuronide [conjugated bilirubin (CB)] in blood. A routine assay of CB is available only to those who possess a certain type of clinical analyzer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::db58dc8200b8cb4e4b3c831d63a783e7
https://pubmed.ncbi.nlm.nih.gov/10430792
https://pubmed.ncbi.nlm.nih.gov/10430792
Publikováno v:
Clinical Chemistry. 28:2305-2308
We evaluated the American Monitor Corporation kit for total and direct-reacting bilirubin and found that it suffers serious deficiencies, which lead to inaccurate and imprecise results. The main problem with the total-bilirubin procedure is that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a83d273b9ab4d10293fe74e9cea69e5e
https://doi.org/10.1093/clinchem/28.11.2305
https://doi.org/10.1093/clinchem/28.11.2305
Candidate reference method for determination of total bilirubin in serum: development and validation
Autor:
P P Kwok-Cheung, B Jendrzejczak, Robert B. McComb, L L Hause, Billy W. Perry, Robert Schaffer, Basil T. Doumas
Publikováno v:
Clinical Chemistry. 31:1779-1789
This candidate Reference Method for measuring total bilirubin in serum is based on the Jendrassik-Gróf principle (Clin Chem 29: 297-301, 1983). Standard Reference Material no. 916 bilirubin (National Bureau of Standards) is used as the standard. Bil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f408ed9931a1f51786b3b2ecb0174b3
https://doi.org/10.1093/clinchem/31.11.1779
https://doi.org/10.1093/clinchem/31.11.1779
Autor:
B Jendrzejczak, J D Hoover, L L Hause, R D Sciacca, W W Spencer, Basil T. Doumas, C C Foreback, P L Smock
Publikováno v:
Clinical Chemistry. 25:175-178
We evaluated the performance of the Du Pont aca ammonia procedure with regard to (a) linearity, (b) precision, (c) interferences, and (d) effect of anticoagulants. Linearity extends to 2,000 mumol/L. The SD of the method was essentially constant (2 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e176d770788210c62d7fe2711f5e246
https://doi.org/10.1093/clinchem/25.1.175
https://doi.org/10.1093/clinchem/25.1.175
Publikováno v:
Clinical Chemistry. 31:1677-1682
Using liquid chromatography, nuclear magnetic resonance spectroscopy, and elemental analyses, we verified that a commercially available synthetic bilirubin conjugate is predominantly a ditaurobilirubin (DTB) disodium salt. The Jendrassik-Gróf total
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cadfecb90afe088a62d5c85bc5c531d
https://doi.org/10.1093/clinchem/31.10.1677
https://doi.org/10.1093/clinchem/31.10.1677
Publikováno v:
Clinical Chemistry. 25:625-628
Commercial control preparations were exposed to light at room temperature for as long as 24 h. Decreases in creatine kinase activity in seven of the nine controls ranged from 28.8 to 83.3%. When these controls were protected from light and stored at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a2013c9da26acf2c72972d90e79c90
https://doi.org/10.1093/clinchem/25.4.625
https://doi.org/10.1093/clinchem/25.4.625
Publikováno v:
Clinical Chemistry. 33:1349-1353
We developed an enzymatic method for measuring direct-reacting bilirubin (DBIL) in serum. At pH 4.5, bilirubin oxidase (BOX) oxidizes mono-conjugated bilirubin, di-conjugated bilirubin, and most of the delta-bilirubin to biliverdin. The resulting dec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f74e093c984795c4edee9d88cd7c0dcb
https://doi.org/10.1093/clinchem/33.8.1349
https://doi.org/10.1093/clinchem/33.8.1349
Publikováno v:
Clinical Chemistry. 22:1024-1026
We investigated lactate dehydrogenase activity in serum and plasma because of the conflicting data found in the literature. We assayed serum, platelet-rich, and platelet-poor plasma by two colorimetric endpoint methods and by an ultraviolet kinetic p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b13bf44689e0fd88b0875b2c7ad50fd0
https://doi.org/10.1093/clinchem/22.7.1024
https://doi.org/10.1093/clinchem/22.7.1024
Publikováno v:
Clinical chemistry. 28(11)
We evaluated the American Monitor Corporation kit for total and direct-reacting bilirubin and found that it suffers serious deficiencies, which lead to inaccurate and imprecise results. The main problem with the total-bilirubin procedure is that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f59b328ecb3ce0a95f016dea14ac01f3
https://pubmed.ncbi.nlm.nih.gov/7127779
https://pubmed.ncbi.nlm.nih.gov/7127779