169: A new principle to quantify exercise tolerance in repeated ergometry
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منابع مشابه
Repeated injections of orexin-A developed behavioral tolerance to its analgesic effects in rats
Objective(s):Reduction of pharmacological effectiveness or tolerance appears following repeated administration of many analgesic drugs. We investigated tolerance to anti-nociceptive effects of orexin-A, an endogenous potent analgesic peptide using the hot-plate test.Materials and Methods:Orexin-A was microinjected ICV (intracerebroventricular) with an interval of 12 hr for 7 continuous days and...
متن کاملHepatic Oxidative Damages and Glucose Tolerance in Diabetic Rats Exposed to Repeated Oral Doses of Diazinon
Background: Environmental pollutants including organophosphate insecticides impair glucose metabolism by altering hepatic oxidation and play an important role in the development of diabetes and its complications. The aim of this study was to assess the impacts of repeated oral doses of Diazinon, an organophosphate insecticide, which is known to impair the glucose metabolism and its tolerance th...
متن کاملA New Method to Quantify Mitral Regurgitation
INTRODUCTION In cases of mitral regurgitation, the severity of the regurgitation is the major determinant of progression to left ventricular dilatation and dysfunction. Therefore, precise measurement of regurgitant volume in patients with mitral regurgitation is important for evaluating the progression of the disease which can then determine the optimal time for surgical repair or replacement. ...
متن کامل[A new method to quantify subjective aniseikonia].
PURPOSE To design subjective aniseikonia measuring criteria in order to quantify its value and to use it to the clinical practice. MATERIAL AND METHODS In order to carry out the aniseikonia measurements, a sinoptophore (Clement Clark) was used and two tests (one per eye of each patient) were performed. A viewfinder capable of measuring the difference in size between subjective images in both ...
متن کاملHow to quantify plant tolerance to loss of biomass?
In some plant species the whole shoot is occasionally removed, as a result of specialist herbivory, grazing, mowing, or other causes. The plant can adapt to defoliation by allocating more to tolerance and less to growth and defense. Plant tolerance to defoliation (TOL1) is typically measured as the ratio between the average dry weight of a group of damaged plants and a control group of undamage...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1976
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-197610000-00160