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The citric acid cough reflex test (CRT) is used to quantify cough sensitivity and evaluate the effects of cough therapies and antitussive medications. This study quantifies the test-retest variability of natural and suppressed citric acid cough thresholds and urge to cough ratings in healthy individuals.
This article was published in the following journal.
Name: Pulmonary pharmacology & therapeutics
The objective of the present study was to evaluate the between-session test-retest variability in the characteristics of envelope following responses (EFRs) evoked by modified natural speech stimuli i...
To assess the test-retest variability of both diffusion parameters and fat fraction (FF) estimates in normal muscle, and to assess differences in normal values between muscles in the thigh.
Near-fibre (NF) jiggle is one method of measuring the shape variability of motor unit potentials (MUPs) from successive firings during voluntary contractions. MUP shape variability has been associated...
The mix of bicarbonate and divalent cations requires a small amount of acid to avoid insoluble precipitation in the dialysate buffer. Small doses of acetic acid (3-7mmol/L) are commonly used. Acetic a...
Phosphogypsum (PG) precipitates as a by-product of the phosphoric acid industry when treating phosphate rocks with HSO. Lanthanides and trivalent yttrium content, Ln-Y, in the rock are mostly found in...
1. To compare the diagnostic accuracy of the 13C-Urea breath test between using the citric acid as test meal and controlled group by endoscopic biopsy methods(histology, CLOtest...
This study evaluates the effect of citric acid on bone surface of infrabony defects when used for 30 seconds at ph 1 and 50% concentration before the application of bovine derived xenograf...
This study will test the hypothesis that by slightly lowering the acidity of blood (or increasing the pH), dialysis patients utilize protein and amino acids more efficiently.
This study evaluates the effect of citric acid demineralization in autogenous bone blocks consolidation. Half of participants will receive citric acid treatment at the bone block and recip...
Efficacy and Safety Clinical Trial of the Combination of Acetylsalicylic Acid, Sodium Bicarbonate and Citric Acid, Produced by Geolab Pharmaceutical Industries Ltd., Compared to Acetylsalicylic Acid (Aspirin ® - Bayer) in Patients With Episodic Tension-t
This study aims is to evaluate, two hours after a single administration, the rate of sustained response produced by the association Geolab consisting of acetylsalicylic acid, sodium bicarb...
A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.
A dicarboxylic acid ketone that is an important metabolic intermediate of the CITRIC ACID CYCLE. It can be converted to ASPARTIC ACID by ASPARTATE TRANSAMINASE.
An enzyme that catalyzes the reversible hydration of fumaric acid to yield L-malic acid. It is one of the citric acid cycle enzymes. EC 184.108.40.206.
A urine test for formiminoglutamic acid, an intermediate metabolite in L-histidine catabolism in the conversion of L-histidine to L-glutamic acid. It may be an indicator of vitamin B12 or folic acid deficiency or liver disease.
A class of ketodicarboxylic acids derived from oxalic acid. Oxaloacetic acid is an intermediate in the citric acid cycle and is converted to ASPARTIC ACID by a transamination reaction.