Results 71 to 80 of about 912,461 (203)

Cut-off values for diagnosing sepsis with CLEIA or quantitative ICT.

, 2015
CI: confidence interval; CLEIA: chemiluminescent enzyme immunoassay; ICT: immunochromatographic test; LR: likelihood ratio; NPV: negative predictive value; PPV: positive predictive value.Cut-off values for diagnosing sepsis with CLEIA or quantitative ICT.
Yoshihiro Inoue (125952), Makoto Onodera (832167), Yasushi Suzuki (155330), Shigeatsu Endo (832168), Shigehiro Shibata (832166), Masayuki Sato (832164), Gaku Takahashi (832165)   +6 more
core   +1 more source

Smart CuS Nanoparticles as Peroxidase Mimetics for the Design of Novel Label-Free Chemiluminescent Immunoassay

, 2016
In the present work, a novel label-free chemiluminescent (CL) immunoassay method was designed by employing smart CuS nanoparticles (CuSNPs) as peroxidase mimetics.
Zhanjun Yang (1935463), Zhikang Jiang (2632237), Xiaoya Hu (2034010), Juan Li (146180), Yue Cao (385122), Mimi Lu (2632234)   +5 more
core   +1 more source

Enzyme immunoassay (EIA)/enzyme-linked immunosorbent assay (ELISA [PDF]

, 2005
This brief note addresses the historical background of the invention of the enzyme immunoassay (EIA) and enzyme-linked immunosorbent assay (ELISA).
Rudolf M. Lequin, Rudolf M Lequin
core   +1 more source

Growth Differentiation Factor 15 as a Cerebrospinal Fluid Biomarker for the Diagnosis and Prognosis of Leptomeningeal Metastasis

Annals of Neurology, EarlyView.
Objective As leptomeningeal metastasis (LM) has a poor prognosis, reliable cerebrospinal fluid (CSF) diagnostic biomarkers are urgently needed. This study evaluated the diagnostic value of CSF growth differentiation factor 15 (GDF15) in LM from lung adenocarcinoma (LUAD) and breast cancer (BC).
Haoyu Ruan, Jie Li, Fuhai Wang, Lei Zhang, Jie Luo, Yuan Mu, Ting Wang, Yuqing Wu, Jingping Liu, Yunyun Ning, Xuan Deng, Ming Guan, Jian Xu   +12 more
wiley   +1 more source

Glial Fibrillary Acidic Protein’s Usefulness as an Astrocyte Biomarker Using the Fully Automated LUMIPULSE^® System

Diagnostics
Background: Glial fibrillary acidic protein (GFAP) is an important biomarker for neuroinflammatory conditions. Recently, advancements in the treatment of neurological diseases have highlighted the increasing importance of biomarkers, creating a demand ...
Jo Kamada, Tomohiro Hamanaka, Aya Oshimo, Hideo Sato, Tomonori Nishii, Marika Fujita, Yoshiharu Makiguchi, Miki Tanaka, Katsumi Aoyagi, Hisashi Nojima   +9 more
doaj   +1 more source

Novel Interdigitated Electrode Conductometric Sensor for Rapid, Sensitive, and Selective Detection of cTnI Biomarkers in Saliva

Advanced NanoBiomed Research, EarlyView.
A miniaturized high resistivity silicon‐based interdigitated conductometric sensor detects cTnI at sub‐femtomolar levels with high selectivity. The device enables noninvasive testing using artificial and pooled human saliva in real‐time electrical readings. This portable biosensor offers a promising futuristic medical device providing new opportunities
Preethi Chidambaram, Fateme Akhlaghi Bagherjeri, Ganganath S. Perera, Rajour Tanyi Ako, Sreekanth S. P, Chenglong Xu, Sharath Sriram, Shanmuga Sundar Dhanabalan, Madhu Bhaskaran   +8 more
wiley   +1 more source

False-positive Serum Antiglomerular Basement Membrane Antibody due to Bovine Serum Albumin-containing Surgical Adhesive: A Case Report

Kidney Medicine
Antiglomerular basement membrane (GBM) disease has a poor prognosis. The rapid detection of serum anti-GBM antibody using an enzyme immunoassay, which has a high sensitivity and specificity, leads to an early diagnosis and improved prognosis. We report a
Ryuto Yoshida, Tatsuhiko Azegami, Shintaro Yamaguchi, Aika Hagiwara, Akihito Hishikawa, Norifumi Yoshimoto, Akinori Hashiguchi, Kaori Hayashi   +7 more
doaj   +1 more source

Validation of an automated enzyme immunoassay for the measurement of serum total thyroxine in cats. [PDF]

, 2015
BACKGROUND: Hyperthyroidism is common in older cats, which necessitates frequent screening of serum total thyroxine (TT4) concentrations. Fast, cheap, and reliable methods to measure TT4 in cats are needed.

core   +2 more sources

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

Advanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir, Shuxiong Chen, Justine B. Bendo, Ashley Johnson, Aleksandra W. Debowski, Mitali Sarkar‐Tyson, Bernd H. A. Rehm   +6 more
wiley   +1 more source

Field Test and Validation of the Multiplier Measles, Mumps, Rubella, and Varicella-Zoster Multiplexed Assay System in the Democratic Republic of the Congo by Using Dried Blood Spots

mSphere, 2019
Here we describe baseline validation studies and field performance of a research-use-only chemiluminescent multiplex serology panel for measles, mumps, rubella, and varicella-zoster virus used with dried blood spots in support of the 2013–2014 Democratic
Stephen G. Higgins, Nicole A. Hoff, Adva Gadoth, Andrew Fusellier, Patrick Mukadi, Vivian Alfonso, Christina Randall, Hayley Ashbaugh, Melanie Poncheri, Reena H. Doshi, Sue Gerber, Roger Budd, Robert Wolfert, Russell Williams, Emile Okitolonda-Wemakoy, Jean-Jacque Muyembe-Tamfum, Anne W. Rimoin   +16 more
doaj   +1 more source