Results 111 to 120 of about 86,655 (290)

Evaluation of an automated chemiluminescent immunoassay for salivary cortisol measurement. Utility in the diagnosis of Cushing's syndrome [PDF]

, 2017
The aim of the current study was to validate an automated chemiluminescent immunoassay for cortisol quantification in saliva and to determine the cut-off level for Cushing´s Syndrome diagnosis in an adult population.
Repetto, Esteban Martín, Oneto, Adriana, Diego Gonzalez, Gabriela Berg, Esteban M. Repetto, Gonzalez, Diego Javier, Jacobsen, Dario, Cano, Mariel, Adriana Oneto, Dario Jacobsen, Fernando Smithuis, Berg, Gabriela Alicia, Juan Jamardo, Smithuis, Fernando, Mariel Cano, Fabre, Bibiana, Claudio Aranda, Jamardo, Juan, Aranda, Claudio, Bibiana Fabre   +19 more
core   +1 more source

Illuminating point‐of‐care diagnostics with aggregation‐induced emission biosensors

FlexMat, EarlyView.
This review highlights the application of aggregation‐induced emission luminogens (AIEgens) in point‐of‐care (POC) diagnostics for disease biomarker detection. It systematically examines a range of biosensing platforms, including lateral flow immunoassays, microfluidic chips, and electrochemiluminescence sensors, alongside their utility in detecting ...
Danni Hu, Yubing Hu, Dong Wang, Ben Zhong Tang   +3 more
wiley   +1 more source

Clinical Evaluation of Serological Diagnostic Assays for COVID-19 Antibody Detection

Journal of Islamic International Medical College
Objective: This study was aimed to evaluate the laboratory performance of three different serological assays(Immuno fluorescence Assay (IFA), Electrochemiluminescence Immunoassay (ECLIA) and Chemiluminescent Microparticle Immunoassay (CMIA) to see if ...
Hijab Batool, Muhammad Dilawar Khan, Omar Rasheed Chughtai, Akhtar Sohail Chughtai, Shakeel Asharf, Saqib Shahzad
doaj  

Comparison of different ANCA detection methods in a predominantly MPO-ANCA-associated vasculitis cohort

Immunological Medicine
We compared different antineutrophil cytoplasmic antibody (ANCA) detection methods using a predominantly myeloperoxidase (MPO)-ANCA-associated vasculitis cohort.
Yasuhiro Katsumata, Ken-ei Sada, Tomohiro Kameda, Hiroaki Dobashi, Shinya Kaname, Naotake Tsuboi, Yoshinori Matsumoto, Koichi Amano, Naoto Tamura, Masayoshi Harigai   +9 more
doaj   +1 more source

Channel and Substrate Zone Two-Dimensional Resolution for Chemiluminescent Multiplex Immunoassay

, 2016
A two-dimensional resolution system of channels and substrate zones was proposed for multiplex immunoassay performed with a designed multichannel chemiluminescent (CL) detection device coupled with a single photomultiplier.
Zhanjun Yang (1935463), Jinhai Tang (482442), Hong Liu (50694), Huangxian Ju (392237), Feng Yan (183226), Zhifeng Fu (1645963)   +5 more
core   +1 more source

Biosensors for Food Safety and Adulteration Monitoring: Applications, Smart Packaging Integration, and Pathways to Intelligent, Field‐Deployable Detection Systems

Food Safety and Health, EarlyView.
Biosensors enable rapid, sensitive, and portable detection of pathogens, contaminants, allergens, and food adulteration. Integration with smart packaging, smartphones, IoT, and machine learning supports real‐time monitoring and intelligent decision‐making, whereas microfluidics, biodegradable materials, explainable AI, and blockchain offer pathways ...
Mohima Akther Any, Abid Hassan Arnab, Liza Akter, Yusuf Chowdhury, Md. Hassan Bin Nabi, Md Abu Rayhan, Nazmul Islam, Wahidu Zzaman   +7 more
wiley   +1 more source

Clinical performance evaluation of the Wantai chemiluminescent microparticle immunoassay for Treponema pallidum antibody screening in blood donors

Scientific Reports
China’s blood station guidelines permit chemiluminescent immunoassays for transfusion-related infections, but none are approved for Treponema pallidum antibody screening.
Jianfeng Chen, Qi Zuo, Ran Ju, Ping Chen
doaj   +1 more source

Detection of PKG-I isoforms using 1D and 2D Western blots and cIEF immunoassays.

, 2015
(A) 1D Western blot image (upper panel) and chemiluminescent intensity as a function of molecular mass plot (lower panel). (B) Truncated 2D Western blot images (upper panels) and chemiluminescent intensity as a function of isoelectric points plot (lower ...
Thuc T. Le (114801), Priyatham Gorjala (763566), Mary G. Johlfs (319791), Yasuyo Urasaki (114806), Ronald R. Fiscus (236934)   +4 more
core   +1 more source

HOMOCYSTEINE LEVELS IN YOUNGER PATIENTS WITH CORONARY ARTERY DISEASE IN PAKISTAN

Gomal Journal of Medical Sciences, 2016
Background: Coronary artery disease (CAD) is the leading cause of death in the world both in developed and developing countries. Pakistanis are more prone to CAD at younger ages.
Azhar Ijaz, Sher Zamir, Abdul Sattar, Rahat Jan, Shaukat Ali, Farmanullah Wazir   +5 more
doaj  

Attention should be paid to false-positive results due to heterophilic antibodies interfering with Abbott high-sensitivity cardiac troponin I assay

Journal of Laboratory Medicine
In recent years, chemiluminescent microparticle immunoassay (CMIA) has been widely used for determination of high-sensitivity troponin I (hs-cTnI). However, a CMIA analysis is usually affected by the presence of some endogenous or exogenous substances ...
Liu Weiping, Long Xia, Chen Lulu, Yang Kailan   +3 more
doaj   +1 more source