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The response of digestive proteases to abrupt salinity decrease in the euryhaline sparid Sparus aurata L
(2007)
The response of the digestive proteases to abrupt salinity change was studied in juvenile gilthead sea bream (Sparus aurata) for 15 days after transfer from 33 parts per thousand to 21 parts per thousand. Salinity decrease ...
Isolation and characterization of a protein from Mendole (Spicara maena) eggs that binds to DNA and inhibits its replication as well as its acid precipitation
(2001)
Proteins that bind and protect nucleic acids from acid precipitation have been characterized from human and mouse plasma. In the present study one protein from Mendole (Spicara maena) eggs was purified to homogeneity, by ...
Effect of Leguminosae family plant extracts and polyphenolic fractions on topoisomerase I-induced nicking of DNA
(2008)
Topoisomerase I constitutes one of the enzymes playing crucial role in replication, transcription, recombination, chromosome condensation and maintenance of genome stability. Because it is an essential enzyme for vital ...
Proteins from fish eggs that protect DNA from acid precipitation and inhibit DNA synthesis
(2001)
We partially characterized proteins that inhibit DNA acid precipitation from various fish eggs (Sparus aurata, Dicentrarchus labrax, Mugil cephalus and Zeus faber). The active proteins were purified by acetone fractionation. ...
The effect of allopurinol on protein carbonyls and swimming performance in rats
(2008)
Allopurinol is an inhibitor of xanthine oxidase. Xanthine oxidase is a major contributor of free radicals during exercise. Previous studies have shown that free radicals are vital for physiological adaptations in exercise. ...
Sampling time is crucial for measurement of aerobic exercise-induced oxidative stress
(2007)
Purpose: To thoroughly investigate the time-course changes of several commonly used markers of oxidative stress by performing serial measurements during a 24-h period after an acute bout of strenuous cardiovascular exercise. ...
Effects of xanthine oxidase inhibition on oxidative stress and swimming performance in rats
(2008)
The aim of this study was to examine the effect of allopurinol, a xanthine oxidase inhibitor, on oxidative stress and physical performance after swimming until exhaustion in rats. Blood and gastrocnemius muscle samples ...
Antioxidant activity of a series of fluorinated pyrano-nucleoside analogues of N-4-benzoyl cytosine and N-6-benzoyl adenine
(2007)
Fluorinated nucleoside analogues are known as antitumor, antiviral and chemotherapeutic agents, although the antioxidant activity of this kind of molecules is not yet investigated. In this study we have tested the antioxidant ...
Elimination profiles of flurbiprofen and its metabolites in equine urine for doping analysis
(2001)
Flurbiprofen and its main acidic metabolites were detected in equine urine after a single-dose administration of 500 mg flurbiprofen to two 2.5-3.5-years-old mares, in order to be used in equine doping control routine ...