Results 21 to 30 of about 400,924 (337)

SUMA Technology and Newborn Screening Tests for Inherited Metabolic Diseases in Cuba

Journal of Inborn Errors of Metabolism and Screening, 2016
The ultramicroanalytic system (SUMA), created in the 1980s, is a complete system of reagents and instrumentation to perform ultramicroassays combining the sensitivity of the micro-enzyme-linked immunosorbent assay (ELISA) tests with the use of ...
Ernesto Carlos González Reyes PhD, Elisa M. Castells MSc, Amarilys Frómeta MSc, Ana Luisa Arteaga MD, Lesley Del Río MSc, Yileidis Tejeda MSc, Pedro L. Pérez LT, Mary Triny Segura BSc, Pedro Almenares MSc, Yenitse Perea MSc, Niurka M. Carlos MSc, René Robaina MD, PhD, José L. Fernández-Yero MD, PhD   +12 more
doaj   +1 more source

Validation of a fully automated chemiluminescent immunoassay for cattle serum and plasma progesterone measurement

Frontiers in Veterinary Science, 2023
IntroductionMonitoring circulating progesterone concentration ([P4]) is an important component of basic and applied reproduction research and clinical settings.
Ameer A. Megahed, Ameer A. Megahed, Kristi L. Jones, Rafael S. Bisinotto, Ricardo C. Chebel, Klibs N. Galvão, Ann M. Chan, João H. J. Bittar   +7 more
doaj   +1 more source

Biomarkers of Ovarian Reserve

Biomarker Insights, 2008
The primary function of the female ovary is the production of a mature and viable oocyte capable of fertilization and subsequent embryo development and implantation.
William E. Roudebush Ph.D., Wendy J. Kivens, Jessica M. Mattke   +2 more
doaj   +1 more source

Quantification of mutant huntingtin protein in cerebrospinal fluid from Huntington's disease patients. [PDF]

, 2015
Quantification of disease-associated proteins in the cerebrospinal fluid (CSF) has been critical for the study and treatment of several neurodegenerative disorders; however, mutant huntingtin protein (mHTT), the cause of Huntington's disease (HD), is at ...
Andreas Weiss, Benjamini, Blair R. Leavitt, Douglas Langbehn, Douglas Macdonald, Edward J. Wild, Henrik Zetterberg, James R.C. Miller, Jeromin, Ko, Lewczuk, Nicola Robertson, Rainer Kuhn, Roberto Boggio, Rosengren, Salman Haider, Sarah J. Tabrizi   +16 more
core   +1 more source

A Portable Microfluidic System for Point-of-Care Detection of Multiple Protein Biomarkers

Micromachines, 2021
Protein biomarkers are indicators of many diseases and are commonly used for disease diagnosis and prognosis prediction in the clinic. The urgent need for point-of-care (POC) detection of protein biomarkers has promoted the development of automated and ...
Nan Li, Minjie Shen, Youchun Xu
doaj   +1 more source

A hybrid EKF and switching PSO algorithm for joint state and parameter estimation of lateral flow immunoassay models [PDF]

, 2012
This is the post-print version of the Article. The official published can be accessed from the link below - Copyright @ 2012 IEEEIn this paper, a hybrid extended Kalman filter (EKF) and switching particle swarm optimization (SPSO) algorithm is proposed ...
Du, M, Li, Y, Liu, X, Wang, Z, Zeng, N
core   +2 more sources

Smart Diagnostics: Combining Artificial Intelligence and In Vitro Diagnostics

Sensors, 2022
We are beginning a new era of Smart Diagnostics—integrated biosensors powered by recent innovations in embedded electronics, cloud computing, and artificial intelligence (AI).
Michael P. McRae, Kritika S. Rajsri, Timothy M. Alcorn, John T. McDevitt   +3 more
doaj   +1 more source

Development and analytical performance evaluation of an automated chemiluminescent immunoassay for pro-gastrin releasing peptide (ProGRP) [PDF]

, 2009
Background: Pro-gastrin releasing peptide ( ProGRP) concentrations in blood play an important role in the diagnosis and treatment of patients with small cell lung cancer (SCLC).
Beligere, Gangamani S., Chan, Daniel W., Chan, Sabrina S., Dowell, Barry L., Elliott, Debra, Fujita, Kenju, Hofmann, Karin, Iizuka, Masayuki, Kinukawa, Hideki, Matsuoka, Yoshiharu, Patil, Rahul D., Saegusa, Haruhisa, Sakurai, Yousuke, Scheuer, Cornelia, Sokoll, Lori, Stieber, Petra, Yamaguchi, Ken, Yoshimura, Toru   +17 more
core   +2 more sources

Development and Bioanalytical Applications of a White Light Reflectance Spectroscopy Label-Free Sensing Platform

Biosensors, 2017
The development of a sensing platform based on white light reflectance spectroscopy (WLRS) is presented. The evolution of the system, from polymer film characterization and sensing of volatile organic compounds to biosensor for the label-free ...
Georgios Koukouvinos, Panagiota Petrou, Dimitrios Goustouridis, Konstantinos Misiakos, Sotirios Kakabakos, Ioannis Raptis   +5 more
doaj   +1 more source

Production of AFB1 High-Specificity Monoclonal Antibody by Three-Stage Screening Combined with the De-Homologation of Antibodies and the Development of High-Throughput icELISA

Toxins, 2023
To achieve accurate detection of AFB1 toxin content in agricultural products and avoid false-positive rates in the assays, the specificity of mAbs is critical. We improved the specificity of the prepared monoclonal antibodies by modifying the traditional
Chengchen Pang, Qiang Liu, Lin Chen, Bei Yuan, Chuanyun Zha, Kunying Nie, Haitao Xu, Keyun Ren, Chunlei Yu, Yemin Guo, Qingqing Yang   +10 more
doaj   +1 more source