نتایج جستجو برای: metabolites in serum

تعداد نتایج: 17014199  

Journal: :Clinical science 2002
Maria J Pascual Maria A Serrano Mohamad Y El-Mir Rocio I R Macias Felipe Jiménez Jose J G Marin

The aim of this study was to identify a subgroup of pregnant women with asymptomatic hypercholanaemia of pregnancy (AHP), in which the relationship between alterations in the level and pattern of serum bile acids (BAs) and of progesterone plus progesterone metabolites could be investigated in the absence of overt impairment of hepatobiliary function. Cholanaemia and serum concentrations of prog...

Journal: :Journal of Fundamental and Applied Sciences 2023

A liquid-liquid extraction technique and HPLC-DAD method using a C18 column, 5μm (150x4.6mm i.d.) were developed for toxicological drug screening. home-made “N-acetylparoxetine” is used as internal standard. local UV spectra library of over 130 drugs some their metabolites was created. This covers the main therapeutic classes involved in intoxication cases. The procedure successfully applied to...

Journal: :The American journal of clinical nutrition 1993
E Joosten A van den Berg R Riezler H J Naurath J Lindenbaum S P Stabler R H Allen

Measurements of the serum concentrations of the metabolites homocysteine, cystathionine, methylmalonic acid, and 2-methylcitric acid, which accumulates when vitamin B-12-, folate-, and vitamin B-6-dependent enzymatic reactions are impaired, should provide a better indication of intracellular deficiency of these vitamins. We measured the serum concentration of these vitamins and the four metabol...

2017
Simon E Regnell Martin J Hessner Shuang Jia Lina Åkesson Hans Stenlund Thomas Moritz Daria La Torre Åke Lernmark

Type 1 diabetes is associated with abberations of fat metabolism before and after the clinical onset of disease. It has been hypothesized that the absence of the effect of insulin in the liver contributes to reduced hepatic fat synthesis. We measured hepatic gene expression and serum metabolites before and after the onset of hyperglycemia in a BioBreeding rat model of type 1 diabetes. Functiona...

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