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A glassy carbon electrode modified with reduced graphene oxide for sensitive determination of bumetanide in urine at levels required for doping analysis
(2017-10-01)
The dopant bumetanide (BMT) was banned by the World Anti-Doping Agency. The authors describe a voltammetric sensor for the determination of BMT in urine that is based on the use of a glassy carbon electrode modified with ...
Antimicrobial susceptibility in blood and urine samples at a third level national hospital in Lima-Peru 2011-2014
(Elsevier, 2018)
Background: The antimicrobial resistance map is a tool that allows to know the characteristics of microorganisms, its realization is necessary because the microorganisms are in constant change as a result of the exposure ...
An electrochemical biosensor for the detection of Mycobacterium tuberculosis DNA from sputum and urine samples
(Public Library of Science, 2020)
Tuberculosis (TB) is a major global public health problem with high mortality and morbidity. In low-middle income countries (LMIC) a large number of respiratory symptomatic cases that require TB screening per year demands ...
Yellow Fever Molecular Diagnosis Using Urine Specimens during Acute and Convalescent Phases of the Disease
(American Society for Microbiology, 2023)
Is urinary density an adequate predictor of urinary osmolality?
(BioMed Central, 2015)
Abstract
Background
Urinary density (UD) has been routinely used for decades as a surrogate marker for urine osmolality (Uosm). We asked if UD can accurately estimate Uosm ...
Boron exposure assessment using drinking water and urine in the North of Chile
(2011)
Boron is an essential trace element for plants and humans however it is still an open question what levels of boron are actually safe for humans. This study, conducted between 2006 and 2010, measured exposure levels of ...
Reliability of carnitine concentrations measured in single postprandial urine samples from dogs
(1996-08-01)
Objective - To evaluate the reliability of urine carnitine concentrations measured in single postprandial samples, compared with carnitine concentrations measured in 24-hour urine samples. Animals - 19 healthy Beagles. ...
Reliability of carnitine concentrations measured in single postprandial urine samples from dogs
(1996-08-01)
Objective - To evaluate the reliability of urine carnitine concentrations measured in single postprandial samples, compared with carnitine concentrations measured in 24-hour urine samples. Animals - 19 healthy Beagles. ...
Determination of cinnamic acid in human urine by differential-pulse polarography
(Royal Soc Chemistry, 1996-02-01)
The differential pulse polarographic behaviour of cinnamic acid was studied in acetate and phosphate buffer solutions (pH 3.5-7.5). The reduction mechanism is discussed. The drug can be determined at pH 5.0 over the ...
Achieving second order advantage with multi-way partial least squares and residual bi-linearization with total synchronous fluorescence data of monohydroxy–polycyclic aromatic hydrocarbons in urine samples
(Elsevier Science, 2014-02)
Achieving second order advantage with multi-way partial least squares and residual bi-linearization with total synchronous fluorescence data of monohydroxy–polycyclic aromatic hydrocarbons in urine samples