Results 71 to 80 of about 2,316 (194)

Correlation between aminopyrine breath test (ABT)-adjusted serum HBsAg and fibrosis severity. [PDF]

open access: yes, 2014
(A–C) correlation between ABT-adjusted serum HBsAg (log10 IU/ml) and fibrosis severity in 183 patients with quantified serum HBsAg values, HBeAg(+) patients and HBeAg(−) patients, respectively.
Zhen Lin (172016)   +6 more
core   +1 more source

Analysis of drugs seized from amnesty bins at two major United Kingdom summer music festivals using two portable gas chromatography‐mass spectrometry (GC–MS) instruments

open access: yesDrug Testing and Analysis, Volume 16, Issue 11, Page 1241-1253, November 2024.
The two portable GC‐MS units were successful in overcoming some of the on‐site analytical challenges and limitations. Although they proved to be a powerful addition to the drug analysis techniques currently available and used by many of the drug checking organisations, they are not in the position to fully replace them just yet.
Anca Frinculescu   +5 more
wiley   +1 more source

A qualitative method for assessing the C-14 labelling position in [C-14]-dimethyl aminoantipyrine (aminopyrine) [PDF]

open access: yes, 1998
[C-14]-Aminopyrine is a well known compound which is widely used for the evaluation of the hepatic function (breath test). As this breath lest is based upon N-demethylation, it is essential to verify the labelling position in order to guarantee relevant ...
Levêque, Philippe, Gallez, Bernard
core   +1 more source

Low selenium status in alcoholic cirrhosis is correlated with aminopyrine breath test: preliminary effects of selenium supplementation [PDF]

open access: yes, 1995
The relationship among impaired selenium status, lipid peroxidation, and liver function was examined in 19 hospitalized patients with severe alcoholic cirrhosis.
Van Gossum, André, Neve, Jean
core   +1 more source

NADPH-dependent lipid peroxidation and its effects on aminopyrine N-demethylation in subcellular fractions of human neonatal liver [PDF]

open access: yes, 1976
NADPH-dependent lipid peroxidation was determined in humans, using subcellular fractions of livers obtained from newborn infants. As reported for other species, activity was concentrated in the microsomal fraction and was similar to that found in the ...
Kenneth W. Renton   +2 more
core   +1 more source

Clinicopathological characteristics of non-steroid anti-inflammation drug acute kidney injury

open access: yesLinchuang shenzangbing zazhi, 2015
Objective To further understand the characteristics of non-steroid anti-inflammatory drugs(NSAIDs) acute kidney injury(AKI).Methods Twenty-seven cases of NSAIDs-induced renal injury diagnosed from Jan 1st,2000 to Dec 31 st 2012 were enrolled,and followed
SU Tao, YANG Li
doaj  

High activity of cytochrome P-450-linked aminopyrine N-demethylase in mouse brain microsomes, and associated sex-related difference [PDF]

open access: yes, 1989
The presence of cytochrome P-450 and associated mono-oxygenase activities was examined in brain microsomes from male and female mice. Although the cytochrome P-450 level in male mouse brain was very low as compared with mouse liver, the aminopyrine N ...
Ravindranath, V.   +1 more
core  

Breath 14CO2 after intravenous administration of [14C]aminopyrine in liver diseases. [PDF]

open access: yes, 1982
The determination of of 14CO2 in breath after oral administration of [14C]aminopyrine has been proposed as a quantitative liver function test. In order to shorten the procedure and avoid misinterpretations related to variable rates of intestinal ...
Pauwels, S.   +3 more
core  

Detection of Serum Antibodies to Aminopyrine or its Derivatives by a Passive Hemagglutination Assay Method [PDF]

open access: yes
An attempt has been made to detect antibodies to aminopyrine or its derivatives (pyrazolone derivatives) with a passive hemagglutination assay system. Formalinized red blood cells were sensitized by coupling diazotized 4-aminoantipyrine to the surface ...
KAMIYA, OSAMU   +3 more
core  

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