Results 21 to 30 of about 82,499 (252)

Modified TPPA combined with western blotting facilitates syphilis diagnosis in isolated reactive treponemal chemiluminescence immunoassay sera: a prospective cohort study [PDF]

open access: yesBMC Infectious Diseases
Background The challenge of dealing with isolated reactive treponemal chemiluminescence immunoassay (CIA) results in clinical practice has prompted the development of a more efficient algorithm for distinguishing true infection from false reactivity in ...
Xia Luo   +6 more
doaj   +2 more sources

Treponemal Specific Tests for the Serodiagnosis of Syphilis

open access: bronzeSexually Transmitted Diseases, 1998
To determine the rate of concordance of the Microhemagglutination Assay for Antibodies to T. pallidum (MHA-TP) and the Fluorescent Treponemal Antibody-Absorption test (FTA-ABS) prior to therapy in patients with early stage syphilis and to assess the incidence of and associated risk factors for seroreversion of these treponemal specific tests during the
Michael Augenbraun   +4 more
openalex   +4 more sources

Analysis of 3 Algorithms for Syphilis Serodiagnosis and Implications for Clinical Management [PDF]

open access: bronzeClinical Infectious Diseases, 2014
Mengying Tong   +12 more
openalex   +2 more sources

EVALUATION OF MICRO-TPHA, VDRL AND RPR TESTS IN THE SERODIAGNOSIS OF SYPHILIS

open access: gold, 2016
T. Santhi   +4 more
openalex   +2 more sources

On the use of alcoholized suspension of sp. pallida for serodiagnosis of syphilis

open access: yesKazan medical journal, 2022
In our last communication (Geltzer and Yunusova) for serodiagnosis of syphilis, we proposed an alcoholized suspension of sp. pallida. In previous studies (Geltzer and Popov, Geltzer and Sushkova) with a number of antigens from sp.
R. Geltzer
semanticscholar   +1 more source

The difficulties of diagnosis of neurosyphilis at the modern stage

open access: yesЛечащий Врач, 2021
At the modern stage in Russia, we can observe the tendency of increase in recording cases of neurosyphilis against the background of reduction of morbidity rate of syphilitic infection in general.
T. L. Vizilo   +3 more
doaj   +1 more source

Assessment of recombinant antigens Tp0100 and Tp1016 of Treponema pallidum for serological diagnosis of syphilis

open access: yesJournal of Clinical Laboratory Analysis, Volume 36, Issue 9, September 2022., 2022
SDS‐PAGE analysis of the expression and purification of recombinant proteins. (A, B) Tp0100 (22 kDa); (C, D) Tp1016 (39 kDa). M: molecular mass markers; N:noninduced; I: induced with IPTG; P: purification. Western blotting identification of recombinant proteins Tp0100 and Tp1016 with sera from normal rabbits (1), sera from uninfected human (2), anti ...
Dejun Chen   +11 more
wiley   +1 more source

Improved Performance of ELISA and Immunochromatographic Tests Using a New Chimeric A2‐Based Protein for Human Visceral Leishmaniasis Diagnosis

open access: yesJournal of Immunology Research, Volume 2021, Issue 1, 2021., 2021
Summary. Human visceral leishmaniasis (VL) is a major public health problem worldwide, leading to significant mortality rates if not properly treated and controlled. Precise identification of infected patients is essential to establish treatment and control measures.
Maria Marta Figueiredo   +17 more
wiley   +1 more source

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