Thiobarbituric acid reactive substances as marker of oxidative stress in pregnancies with pre-eclampsia
نویسندگان
چکیده
منابع مشابه
Fluorometric analysis of 2-thiobarbituric acid reactive substances in turkey.
Three experiments were conducted to develop a sensitive and reliable fluorometric thiobarbituric acid (TBA) reactive substances (TBARS) method to determine lipid oxidation products in meat. The first study was conducted to find the optimum sample preparation conditions for meat in the fluorometric method. The second study was to compare the original and the modified methods by using meat and bl...
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A study of 1045 twin gestations with regard to known or likely zygosity and the incidence of pre-eclampsia/eclampsia failed to reveal differences between known dizygous twins and like-sex 'presumed' and 'estimated' monozygous twins except in the 'estimated' data for multigravidae. There was a threefold increase in the incidence for twins as opposed to singleton pregnancies. These results are di...
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to the TBARS assay. In particular, different aldehydes can be formed in the lipid peroxidation process and aldehydes other than MDA may form chromogenic complexes with TBA, which exhibit similar absorbance or emission wavelengths. Several other biological compounds, including sugars, amino acids and bilirubin, are also reactive towards TBA and form TBA reactive materials which confound the meas...
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The objective of this experiment was to compare the efficiencies of sodium selenite (SS) and selenized yeast (SY) supplemented at different doses (0.05 and 0.30 mg Se/kg feed) with respect to plasma glutathione peroxidase (Gpx) activity, extent of oxidative lipid injury, and thyroid hormone activation in broilers during the first four weeks of growth. Results indicate a significant increase in ...
متن کاملEffect of chlorpyrifos on thiobarbituric acid reactive substances, scavenging enzymes and glutathione in rat tissues.
The present study showed that exposure of chlorpyrifos, O,O'-diethyl-O-3,5,6-trichloro-2-pyridyl phosphorothionate (CPF), a widely used pesticide in rats caused significant inhibition of acetylcholinesterase (AChE) activity in different tissues viz., liver, kidney and spleen. CPF exposure also generated oxidative stress in the body, as evidenced by increase in thiobarbituric acid reactive subst...
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ژورنال
عنوان ژورنال: Medicinski pregled
سال: 2011
ISSN: 0025-8105,1820-7383
DOI: 10.2298/mpns1108377n