Results 21 to 30 of about 4,473,616 (249)
Adaptation of the Ultrasensitive HIV-1 p24 Antigen Assay to Dried Blood Spot Testing. [PDF]
, 2007 Implementation of molecular tests for the assessment of pediatric HIV-1 infection in resource-limited countries is difficult because of technical complexity and costs.
Speck, R F +21 more
core +1 more source
Frontiers in Microbiology, 2023 The unprecedented public health and economic impact of the coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has been met with an equally unprecedented scientific response ...
Hai Ding +10 more
doaj +1 more source
Development of a sensitive detection method of cancer biomarkers in human serum (75%) using a quartz crystal microbalance sensor and nanoparticles amplification system [PDF]
, 2010 A simple and sensitive sensor method for cancer biomarkers [prostate specific antigen (PSA) and PSA-alpha 1-antichymotrypsin (ACT) complex] analysis was developed, to be applied directly with human serum (75%) by using antibody modified quartz crystal
Uludag, Yildiz, Tothill, Ibtisam E.
core +1 more source
NS1 Antigen Capture ELISA an Effective Method for Diagnosis of Early Dengue Infection - Report of an Outbreak at Angul District, Odisha, India [PDF]
Journal of Clinical and Diagnostic Research, 2014 Background: An outbreak of dengue infection occurred in Angul district of Odisha in the month of August & September, 2011. The study was undertaken to detect NS1 antigen positivity among the study population, to compare IgM capture ELISA with NS1 ...
Dharitri Mahapatra +5 more
doaj +1 more source
DNA Encoded Biotechnologies for Informative Cancer Diagnostics [PDF]
, 2009 This thesis describes the development of DNA-encoded, multi-parametric, sensing platforms for informative cancer diagnostics. In the first part of this thesis, I will present a technology called “DNA-encoded antibody library (DEAL).” In this approach ...
Kwong, Gabriel Abner
core +1 more source
Current and New Perspectives in the Diagnosis of Blastomycosis and Histoplasmosis
Journal of Fungi, 2020 The diagnosis of blastomycosis and histoplasmosis can be difficult for clinicians who rarely see infections caused by these environmentally restricted dimorphic fungi.
Kathleen A. Linder, Carol A. Kauffman
doaj +1 more source
International Journal of Infectious Diseases, 2022 Objectives: This study assesses and compares the performance of different swab types and specimen collection sites for SARS-CoV-2 testing, to reference standard real-time reverse transcriptase-polymerase chain reaction (RT-PCR) and viral culture. Methods:
Michalina A. Montaño +18 more
doaj +1 more source
Memorias do Instituto Oswaldo Cruz, 2001 An enzyme-linked immunosorbent assay was standardized for the detection of cryptococcal antigen in serum and cerebrospinal fluid. The system was evaluated in clinical samples from patients infected by human immunodeficiency virus with and without ...
Ma.Teresa Illnait +3 more
doaj +1 more source
Frontiers in Cellular and Infection Microbiology, 2020 PurposeTo develop a rapid detection reagent for SARS-CoV-2 antigen for the auxiliary diagnosis of new coronary pneumonia (COVID-19), and perform the methodological evaluation and clinical evaluation of the reagent.MethodSARS-CoV-2 N-protein test strip ...
Chunyan Zhang +22 more
doaj +1 more source
Biology, 2022 Rabbit Haemorrhagic Disease Virus 2 (RHDV2, recently named Lagovirus europaeus/GI.2) was first reported in France in 2010 and has spread globally since then, replacing most of the circulating former RHDV (genotype GI.1) in many countries.
Alba Fresco-Taboada +8 more
doaj +1 more source