Results 31 to 40 of about 867,384 (315)

Blood urea nitrogen as a predictor of mortality in myocardial infarction

open access: yesUniversa Medicina, 2015
INTRODUCTION Blood urea nitrogen and creatinine levels are routine laboratory tests for evaluating renal function. Renal dysfunction has been related to worse prognosis of cardiovascular diseases.
Liong Boy Kurniawan   +4 more
doaj   +1 more source

Caroço de algodão em dietas à base de palma forrageira para vacas leiteiras: síntese de proteína microbiana Whole cottonseed in forage cactus based diets: synthesis of microbial protein

open access: yesRevista Brasileira de Zootecnia, 2007
Objetivou-se avaliar o efeito da inclusão de caroço de algodão em substituição parcial à silagem de sorgo e ao farelo de soja em dietas à base de palma forrageira sobre a produção de proteína microbiana, a eficiência de síntese de proteína microbiana e ...
Airon Aparecido Silva de Melo   +5 more
doaj   +1 more source

Pediatric Reference Intervals for Several Biochemical Analytes in School Children in Central Taiwan

open access: yesJournal of the Formosan Medical Association, 2009
Reference intervals of biochemical tests for screening for diabetes mellitus and liver and renal function among school children in Central Taiwan have never been documented.
Dong-Shang Lai   +9 more
doaj   +1 more source

Optical Supramolecular Sensing of Creatinine.

open access: yesJournal of the American Chemical Society, 2020
Calix[4]pyrrole phosphonate-cavitands were used as receptors for the design of supramolecular sensors for creatinine and its lipophilic derivative hexylcreatinine.
A. F. Sierra   +5 more
semanticscholar   +1 more source

Role of the lipid peroxidation in immunomodulating effects of the nitrogenous metabolites in rats

open access: yesJournal of Education, Health and Sport, 2021
Background. We have previously shown that nitrogenous metabolites have immunomodulatory effects, but the question of mediators of the immunomodulation remains open.
Anatoliy Gozhenko   +5 more
doaj   +1 more source

Determination of Creatinine in Human Urine with Flow Injection Tandem Mass Spectrometry [PDF]

open access: yes, 2012
Background/Aims: Excretion of urinary compounds in spot urine is often estimated relative to creatinine. For the growing number of liquid chromatography-tandem mass spectrometry (LC-MS/MS) assays of urine-excreted molecules, a fast and accurate method ...
Koletzko, Berthold   +2 more
core   +1 more source

A causal learning framework for the analysis and interpretation of COVID-19 clinical data [PDF]

open access: yes, 2021
We present a workflow for clinical data analysis that relies on Bayesian Structure Learning (BSL), an unsupervised learning approach, robust to noise and biases, that allows to incorporate prior medical knowledge into the learning process and that provides explainable results in the form of a graph showing the causal connections among the analyzed ...
arxiv   +1 more source

Effect of strategies to reduce exposure of infants to environmental tobacco smoke in the home : cross sectional survey [PDF]

open access: yes, 2003
Objective To examine parents' reported knowledge and use of harm reduction strategies to protect their infants from exposure to tobacco smoke in the home, and the relation between reported use of strategies and urinary cotinine to creatinine ratios ...
Blackburn, Clare   +5 more
core   +2 more sources

Morphological and Biochemical Adaptive Changes Associated With A Short-period Starvation of Adult Male Japanese Quail (Coturnix japonica) [PDF]

open access: yesAsian Journal of Poultry Science, 2016, 10: 165-74, 2016
Background The morphological and biochemical impact of a short-period of starvation on Japanese quail was investigated. Materials and methods Ten adult male Japanese quail were divided into two groups; control fed and starved. The control-fed group was offered food and water ad libitum and the starved group was subjected to a short-period of food ...
arxiv   +1 more source

Expressing the Modification of Diet in Renal Disease Study equation for estimating glomerular filtration rate with standardized serum creatinine values.

open access: yesClinical Chemistry, 2007
PURPOSE We sought to reexpress the 4-variable Modification of Diet in Renal Disease (MDRD) Study equation for estimation of glomerular filtration rate (GFR) using serum creatinine (S(cr)) standardized to reference methods.
A. Levey   +6 more
semanticscholar   +1 more source

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