Results 11 to 20 of about 1,302,007 (304)

Antibody epitope repertoire analysis enables rapid antigen discovery and multiplex serology

Scientific Reports, 2020
The detection of pathogen-specific antibodies remains a cornerstone of clinical diagnostics. Yet, many test exhibit undesirable performance or are completely lacking.
K. Kamath, Jack Reifert, T. Johnston, Cameron Gable, Robert J. Pantazes, Hilda N. Rivera, I. Mcauliffe, S. Handali, P. Daugherty   +8 more
semanticscholar   +1 more source

Serology anno 2021 - fungal infections: from invasive to chronic.

Clinical Microbiology and Infection, 2021
BACKGROUND Diagnosing invasive or chronic fungal infections is a challenge, particularly in the immunocompromised host. Microscopy and culture remain the "gold standard" but are insensitive.
C. Lass‐Flörl, E. Samardzic, M. Knoll
semanticscholar   +1 more source

The development and validation of dried blood spots for external quality assurance of syphilis serology. [PDF]

, 2013
BACKGROUND: Syphilis causes up to 1,500,000 congenital syphilis cases annually. These could be prevented if all pregnant women were screened, and those with syphilis treated with a single dose of penicillin before 28 weeks gestation.
Todd Jim, Mabey, David, Peeling, Rosanna W, Mngara Julius, Smit, Pieter W, Clark Benjamin D, Aura Andreasen, Mabey David, Changalucha John, Todd, Jim, van der Vlis Thomas, Peeling Rosanna W, Urassa, Mark, Benjamin D Clark, Julius Mngara, Urassa Mark, Pieter W Smit, Changalucha, John, Andreasen, Aura, Zaba Basia, Andreasen Aura, John Changalucha, Mark Urassa, van der Vlis, Thomas, Zaba, Basia, Mngara, Julius, Thomas van der Vlis, David Mabey, Basia Zaba, Rosanna W Peeling, Clark, Benjamin D, Jim Todd, Smit Pieter W   +32 more
core   +1 more source

Cross tabulations of serology against self-report of infection; Pearson correlations of stress and infection and serology in the study population; Comparing birth outcomes in mothers by serology subtype (N = 211); Comparing birth outcomes in mothers by antigen response (N = 211).

, 2023
Cross tabulations of serology against self-report of infection; Pearson correlations of stress and infection and serology in the study population; Comparing birth outcomes in mothers by serology subtype (N = 211); Comparing birth outcomes in mothers by ...
Julie B. Herbstman (10004136), Keunhyung Yu (17442232), Leonardo Trasande (60468), Garry Alcedo (17442229), David A. Lawrence (347825), Amy Margolis (654869), Yelena Afanasyeva (436012), William Lee (256063), Sarah S. Comstock (8991608)   +8 more
core   +1 more source

Different longitudinal patterns of nucleic acid and serology testing results based on disease severity of COVID-19 patients

Emerging Microbes and Infections, 2020
Effective strategy to mitigate the ongoing pandemic of 2019 novel coronavirus (COVID-19) require a comprehensive understanding of humoral responses against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the emerging virus causing COVID-19.
YongChen Zhang, Han Shen, Xinning Wang, Xudong Shi, Yang Li, Jiawei Yan, Yuxin Chen, B. Gu   +7 more
semanticscholar   +1 more source

SARS-CoV-2 Coronavirus Nucleocapsid Antigen-Detecting Half-Strip Lateral Flow Assay Toward the Development of Point of Care Tests Using Commercially Available Reagents

Analytical Chemistry, 2020
The SARS-CoV-2 pandemic has created an unprecedented need for rapid diagnostic testing to enable the efficient treatment and mitigation of COVID-19. The primary diagnostic tool currently employed is reverse transcription polymerase chain reaction (RT-PCR)
Benjamin D Grant, Caitlin E. Anderson, J. Williford, Luis F Alonzo, Veronika A. Glukhova, D. Boyle, B. Weigl, K. P. Nichols   +7 more
semanticscholar   +1 more source

Evaluation of spike protein antigens for SARS-CoV-2 serology

medRxiv, 2021
Background: Spike protein domains are being used in various serology-based assays to detect prior exposure to SARS-CoV-2 virus. However, there has been limited comparison of human antibody titers against various spike protein antigens among COVID-19 ...
S. Jagtap, Ratnasri K, Priyanka Valloly, Rakhi Sharma, Satyaghosh Maurya, Anushree Gaigore, Chitra Ardhya, Dayananda S Biligi, B. Desiraju, U. C. M. Natchu, D. Saini, R. Roy   +11 more
semanticscholar   +1 more source

Optimizing high-yield production of SARS-CoV-2 soluble spike trimers for serology assays

bioRxiv, 2020
The SARS-CoV-2 spike trimer is the primary antigen for several serology assays critical to determining the extent of SARS-CoV-2 exposure in the population.
D. Esposito, Jennifer L. Mehalko, Matthew R Drew, Kelly R. Snead, Vanessa E. Wall, Troy Taylor, Peter H. Frank, John-Paul Denson, Min Hong, G. Gulten, Kaitlyn Sadtler, S. Messing, W. Gillette   +12 more
semanticscholar   +1 more source

SEROLOGY OF THE SOLUBLE ANTIGENS OF THE PATHOGENIC CLOSTRIDIA [PDF]

Journal of Bacteriology, 1963
Ellner, PaulD. (University of Vermont, Burlington),and Stanley S. Green. Serology of the soluble antigens of the pathogenic clostridia. J. Bacteriol.86:1084–1097. 1963.—Soluble antigens of 42 strains, representing nine species of clostridia commonly occurring in human infections, were prepared by growing the organisms in a nonantigenic medium ...
P D, ELLNER, S S, GREEN
openaire   +2 more sources

Significance of Serology by Multi-Antigen ELISA for Tissue Helminthiases in Korea

Journal of Korean medical science, 2017
It is clinically important to differentiate tissue-invading helminthiasis. The purpose of this study was to assess the specific immunoglobulin G (IgG) antibody positive rates for clonorchiasis, paragonimiasis, cysticercosis, and sparganosis 4 ...
Yan Jin, Eun Min Kim, Min-Ho Choi, M. Oh, Sung-Tae Hong   +4 more
semanticscholar   +1 more source