Results 31 to 40 of about 2,039 (186)

Data for: Performance of novel infection phase-dependent antigens in syphilis serodiagnosis and treatment efficacy determination [PDF]

open access: yes, 2018
Data on the generation of rabbit infections and RPR titre changes in serum samples from syphilis patients at follow ...
Zhao, F
core   +3 more sources

Rapid Point-of-Care Tests Using Staphylococcal Protein A Can Detect Early IgM Responses in HIV-1 and Treponema pallidum Infections

open access: yesMicrobiology Spectrum, 2022
Serological assays detecting IgM antibodies in addition to IgG antibodies have a diagnostic advantage in finding early infections. Staphylococcal protein A (SpA), widely used as an antibody-detecting reagent in various immunoassays, is considered to have
Valentina A. Schmidt   +3 more
doaj   +1 more source

Effect of the coverage of rapid tests for syphilis in primary care on the syphilis in pregnancy in Brazil

open access: yesRevista de Saúde Pública, 2021
OBJECTIVE: To analyze the effect of rapid tests coverage in Primary Care on syphilis detection rate in pregnant women in Brazil, in municipalities with more than 100,000 inhabitants.
Angelo Giuseppe Roncalli   +4 more
doaj   +2 more sources

A retrospective observational comparative study of VDRL vs. TPHA and their role in serodiagnosis of syphilis in a tertiary care centre [PDF]

open access: yes, 2017
<p class="abstract"><strong>Background:</strong> <span lang="EN-IN">Syphilis is difficult to diagnose challenging the clinicians.
Sivakumar S., Banupriya K.
core   +1 more source

Natural history of primary syphilis: clinical and serological aspects of chancre concurrent with Follmann’s balanitis

open access: yesDST, 2022
Introduction: Primary syphilis is classically represented by a hard chancre, but other rare forms such as Follmann’s balanitis are occasionally described.
John Verrinder Veasey   +2 more
doaj  

Canadian Public Health Laboratory Network laboratory Guidelines for the Diagnosis of Neurosyphilis in Canada

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, Volume 26, Issue A, Page 18A-22A, 2015., 2015
Neurosyphilis refers to infection of the central nervous system by Treponema pallidum, which may occur at any stage. Neurosyphilis has been categorized in many ways including early and late, asymptomatic versus symptomatic and infectious versus non‐infectious. Late neurosyphilis primarily affects the central nervous system parenchyma, and occurs beyond
Tom Wong   +5 more
wiley   +1 more source

Chlamydia trachomatis Antibody Testing in Vaginal Mucosal Material versus Blood Samples of Women Attending a Fertility Clinic and an STI Clinic

open access: yesObstetrics and Gynecology International, Volume 2014, Issue 1, 2014., 2014
Background. Chlamydia infections often follow an asymptomatic course but may damage the reproductive tract. Chlamydia antibodies in serum are used as markers for past infections and can relate to tubal pathology and infertility. This “proof of principle” study aimed to assess whether Chlamydia antibodies are detectable in easier to obtain, noninvasive,
Ingrid V. F. van den Broek   +5 more
wiley   +1 more source

Purification of the Recombinant Protein TmpA from Treponema pallidum Using Immobilized Metal Ion Affinity Chromatography, and Its Use in the Serodiagnosis of Syphilis [PDF]

open access: yes, 2000
Biotecnología Aplicada 2000, Volume 17, Number 2, pp. 89-93 Purification of the Recombinant Protein TmpA from Treponema pallidum Using Immobilized Metal Ion Affinity Chromatography, and Its Use in the Serodiagnosis of Syphilis Code: ba00021 ABSTRACT ...

core   +2 more sources

Liposomes: from August Wassermann to Vaccines Against COVID-19

open access: yesADMET and DMPK, 2023
Background and Purpose: The development of vaccines against the SARS-CoV-2 virus has become a big challenge for many countries in 2020-2022. mRNA vaccines were shown to be effective and safe and have been widely used worldwide in the fight against the ...
Ganna Grygorieva   +2 more
doaj   +1 more source

Chlamydia Trachomatis Tonsillopharyngitis

open access: yesCase Reports in Otolaryngology, Volume 2012, Issue 1, 2012., 2012
Reports about the extragenital spread of Chlamydia trachomatis (CT) to oropharynx are limited. We report a male patient with progressive tonsillopharyngitis resistant to amoxicillin/clavulanic acid therapy. The patient presented 9 days after an orogenital and oroanal sexual intercourse with a female sex worker.
Özmen Öztürk   +3 more
wiley   +1 more source

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