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Highly Sensitive Electrochemical Sensor for Determination of Vitamin D in Mixtures of Water-Ethanol
(Wiley-Blackwell, 2014-12-01)
This paper describes the electrochemical determination of vitamin D-2 (ergocalciferol) and D-3 (cholecalciferol) in mixed organic/water solvent, using a glassy carbon electrode (GCE). The mixing ratio of organic/water ...
Assessing a novel smartphone application - SnapCard, compared to five imaging systems to quantify droplet deposition on artificial collectors
(Elsevier B.V., 2016-10-01)
Previous work sought to compare the results from imaging software for characterising droplet coverage, but none exists examining these five software programs: Droplet Scan (R), Swath Kit (R), Deposit Scan, Image J, and ...
Water deprivation-induced sodium appetite
(Pergamon-Elsevier B.V. Ltd, 2010-07-14)
A water deprived animal that ingests only water efficiently corrects its intracellular dehydration, but remains hypovolemic, in negative sodium balance, and with high plasma renin activity and angiotensin II. Therefore, ...
Water deprivation-induced sodium appetite
(Pergamon-Elsevier B.V. Ltd, 2010-07-14)
A water deprived animal that ingests only water efficiently corrects its intracellular dehydration, but remains hypovolemic, in negative sodium balance, and with high plasma renin activity and angiotensin II. Therefore, ...
Water balance and locomotor performance in three species of neotropical toads that differ in geographical distribution
(Elsevier B.V., 2010-05-01)
Water availability in the environment is a fundamental factor in determining the limits of geographical distribution and the evolution of the physiological characters associated to water balance in anurans. In this paper, ...
Water balance and locomotor performance in three species of neotropical toads that differ in geographical distribution
(Elsevier B.V., 2010-05-01)
Water availability in the environment is a fundamental factor in determining the limits of geographical distribution and the evolution of the physiological characters associated to water balance in anurans. In this paper, ...
Sensitivity of Water Price Elasticity Estimates to Different Data Aggregation Levels
(SPRINGER, 2021-05-13)
The empirical literature on residential water demand employs various data aggregation methods, which depend on whether the aggregation is over consumption, sociodemographic variables, or both. In this study, we distinguish ...
Paper-based Electronic Tongue
(WILEY-V C H VERLAG GMBHWEINHEIM, 2015)
Very low optical absorptions and analyte concentrations in water measured by Optimized Thermal Lens Spectrometry
(ELSEVIER SCIENCE BV, 2011)
Thermal Lens Spectrometry has traditionally been carried out in the single-beam and the mode-mismatched dual-beam configurations. Recently, a much more sensitive dual-beam TL setup was developed, where the probe beam is ...