Results 1 to 10 of about 1,434,267 (338)

On the secretion of urine [PDF]

open access: bronzeThe Journal of Physiology, 1906
T. G. Brodie, Winifred Cullis
openalex   +4 more sources

Development of Sodium Sulfate Induced Water Based Dispersive Liquid–Liquid Microextraction for the Extraction of Four Tricyclic Antidepressants in Urine Samples Prior to Their Determination by Gas Chromatography–Mass Spectrometry [PDF]

open access: yesPharmaceutical Sciences, 2021
Background: Because of the narrow therapeutic range of tricyclic antidepressant drugs, their determination in biological samples is of great importance. In this work, a fast and environment friendly sample pretreatment method based on a dispersive liquid–
Ali Mohebi   +4 more
doaj   +1 more source

Adulteration of Urine by “Urine Luck” [PDF]

open access: yesClinical Chemistry, 1999
Abstract Background: In vitro adulterants are used to invalidate assays for urine drugs of abuse. The present study examined the effect of pyridinium chlorochromate (PCC) found in the product “Urine Luck”. Methods: PCC was prepared and added to positive urine controls at concentrations of 0, 10, 50, and 100 g/L.
Gina Cassella-McLane   +5 more
openaire   +3 more sources

Possibilities of urolithiasis crystallodiagnostics [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2017
Nowadays, one of the most common groups of diseases in veterinary medicine is the urinary system pathology. Urolithiasis is widespread disease, could be found in many species, including cats, dogs, rabbits, guinea-pigs, turtles etc.
A.K. Martusevich, L.M. Kozlova
doaj   +1 more source

Methotrexate in the urine [PDF]

open access: yesKidney International, 2011
A 62-year-old man with a recent diagnosis of primary central nervous system lymphoma developed acute kidney injury (AKI) after administration of high-dose methotrexate. AKI developed within 48 h of therapy despite prior infusion of intravenous bicarbonate solution. Serum methotrexate level was 2.61 μmol/l at 24 h and 0.25 μmol/l 72 h after methotrexate
Michael W. Ross, Sandeep K. Mallipattu
openaire   +3 more sources

Evidence of Renal Iron Accumulation in a Male Mouse Model of Lupus

open access: yesFrontiers in Medicine, 2020
Lupus nephritis represents a common and serious complication of the autoimmune disease Systemic Lupus Erythematosus (SLE). Clinical studies suggest that several proteins related to iron metabolism, including transferrin, serve as urinary biomarkers of ...
Lindsey R. Theut   +3 more
doaj   +1 more source

PREVALENCE OF ASYMPTOMATIC BACTERIURIA AND ITS DISTRIBUTION BY SEX AND AGE GROUPS IN CHILDREN COMING FOR ROUTINE IMMUNIZATION IN DISTRICT PESHAWAR, PAKISTAN

open access: yesGomal Journal of Medical Sciences, 2022
Background: Asymptomatic bacteriuria (ASB) in not an uncommon disease in children. It may lead to symptomatic infection and later on renal damage. The objectives of this study were to determine the prevalence of ASB and its distribution by sex and age ...
Jahanzeb Khan Afridi   +4 more
doaj   +1 more source

Evaluation of stool and urine parameters correlation to CRP and D-dimer in COVID-19 infected adults and their contact children [PDF]

open access: yesMicrobes and Infectious Diseases, 2022
Aim: Aim is to depict suggestive urine and stool parameters in asymptomatic suspected contact children living with COVID-19 infected adults. These parameters will facilitate identifying  children who deserve the confirmatory diagnosis of COVID-19 by PCR ...
Fetouh Hassanin   +4 more
doaj   +1 more source

Development and Validation of Methods for the Determination of Anthocyanins in Physiological Fluids via UHPLC-MSn

open access: yesMolecules, 2020
Recent in vitro and in vivo studies on anthocyanins confirmed numerous health-promoting effects in humans. Daily anthocyanin intake can be estimated via food databases, but the amount absorbed by the organism still remains uncertain because anthocyanin ...
Michael Kaiser   +3 more
doaj   +1 more source

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