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StatsReference intervals are indispensable for the interpretation of medical laboratory results to distinguish “normal” from “pathological” values. Recently, indirect methods have been published, which estimate reference intervals from a mixture of normal and pathological values based on certain statistical assumptions on the distribution of the values from
Frank Klawonn, Stefan Holdenrieder
exaly +3 more sources
Diagnostic Microbiology and Infectious DiseaseThe importance of cytomegalovirus in clinical practice remains and samples are monitored for CMV DNA titers to predict the development of disease. LAMP assays have gained increasing interest in the diagnosis of many pathogens since they do not require thermocycling, reduce the complexity of the required instrumentation as well as providing sensitivity ...
Erkan Mozioğlu, Martin Hussels
exaly +4 more sources
Cyanine-based dyes: highly sensitive sensors for the detection of the hypochlorite levels in drinking water based on fluorometry. [PDF]
Delta Journal of Science, 2023 Drinking water is frequently disinfected with chlorine, and it is necessary to quantify any remaining chlorine in the form of the hypochlorite ion (ClO-).
Ehab Okba +4 more
doaj +1 more source
DETERMINATION OF RESIDUAL SOLVENTS IN PSMA 11 - AN ACTIVE PHARMACEUTICAL SUBSTANCE IN PSMA-11 KIT FOR Ga-68 LABELLING [PDF]
Acta Poloniae Pharmaceutica, 2023 A selective, sensitive and low sample consumption GC method for determination of residual solvents in PSMA samples was developed. Selectivity with respect to solvents such as ethanol, diethyl ether, 2-propanole, acetonitrile, dichloromethane, used in ...
Robert Lipka +2 more
doaj +1 more source
Comparison of Different Approaches for Estimation of the Detection Limit of Quantitative NMR
Chinese Journal of Magnetic Resonance, 2022 Limit of detection (LOD), which indicates the detection ability of an analytical method, is an important parameter used in validating quantitative 1H nuclear magnetic resonance (NMR) method.
Lei CHEN, Hong-bing LIU, Hui-li LIU
doaj +1 more source
Limit of Blank (LOB), Limit of Detection (LOD), and Limit of Quantification (LOQ)
Organic and Medicinal Chemistry International Journal, 2018 exaly +2 more sources
Emerging Methods in Biosensing of Immunoglobin G—A Review
Sensors, 2023 Human antibodies are produced due to the activation of immune system components upon exposure to an external agent or antigen. Human antibody G, or immunoglobin G (IgG), accounts for 75% of total serum antibody content. IgG controls several infections by
Tehmina Azam +3 more
doaj +1 more source
Irish Veterinary Journal, 2022 Zilpaterol is a β2-adrenergic agonist medication approved in certain countries as a cattle feed additive to improve carcass quality. Trace amounts of Zilpaterol can transfer to horse feed, yielding equine urinary “identifications” of Zilpaterol.
Jacob Machin +5 more
doaj +1 more source
Clinical chemistry and laboratory medicine, 2023 BACKGROUND-AIM. Real-time reverse transcriptase- polymerase chain reaction (RT-qPCR) is current the gold standard for qualitative detection of SARS- CoV-2 in nasopharyngeal (NP) and/or oropharyngeal (OP) swabs. Aim of the study was to determine proper limit of detection (LoD) and base treshold value (Ct value) to correctly distinguish positive from ...
Kardum Paro, Mirjana Mariana +3 more
openaire +2 more sources
Determination of sensitivity limit in quantative analysis of polycyclic aromatic hydrocarbons by Gc-ms [PDF]
Acta Periodica Technologica, 2004 The limit of detection (LOD) and the limit of quantitation (LOQ) for 16 individual PAHs from the Environmental Protection Agency (EPA) list (naphthalene, acenaphthylene, acenaphtene, fluorene, phenanthrene antrachene, fluoranthene, pyrene, benzo(a ...
Marjanović Nikola J. +3 more
doaj +1 more source