Results 101 to 110 of about 37,820 (203)

Effectiveness of single-dose azithromycin to treat latent yaws: a longitudinal comparative cohort study [PDF]

open access: yes, 2017
BACKGROUND: Treatment of latent yaws is a crucial component of the WHO yaws eradication strategy to prevent relapse and the resulting transmission to uninfected children. We assessed the effectiveness of
Abel, Haina   +13 more
core   +1 more source

Description of Treponema azotonutricium sp. nov. and Treponema primitia sp. nov., the First Spirochetes Isolated from Termite Guts [PDF]

open access: yes, 2004
Long after their original discovery, termite gut spirochetes were recently isolated in pure culture for the first time. They revealed metabolic capabilities hitherto unknown in the Spirochaetes division of the Bacteria, i.e., H2 plus CO2 acetogenesis (J.
Breznak, John A.   +2 more
core   +1 more source

A Swollen Finger and a Silent Rash

open access: yes
JEADV Clinical Practice, Volume 5, Issue 1, Page 306-308, March 2026.
Takuya Mizukami   +3 more
wiley   +1 more source

Hyperpigmented Plantar Rash in a Confused Patient With New HIV Diagnosis: Syphilis or Kaposi Sarcoma?

open access: yes
JEADV Clinical Practice, Volume 5, Issue 1, Page 290-291, March 2026.
Claudine Howard‐James   +3 more
wiley   +1 more source

Cost utility analysis of diagnostic method of syphilis [PDF]

open access: yes, 2008
Presently, the diagnosis of syphilis is dependent mainly on serological tests. The most widely used screening tests for syphilis are the VDRL and the rapid plasma reagin (RPR) and for confirmation, the fluorescent treponemal antibody (FTA) and the ...
Wiwanitkit, Viroj
core   +1 more source

Clinical Images: Syphilis as the great imitator; Behçet disease mimic

open access: yes
Arthritis &Rheumatology, Volume 78, Issue 2, Page 490-490, February 2026.
Ken Fukuda, Kenji Yamashiro
wiley   +1 more source

Secondary syphilis in the oral cavity and the role of the dental surgeon in STD prevention, diagnosis and treatment: a case series study

open access: yesBrazilian Journal of Infectious Diseases, 2016
Syphilis is an infectious disease caused by the bacterium Treponema pallidum. Syphilis has three clinical stages and may present various oral manifestations, mainly at the secondary stage.
Creta Elisa Seibt   +1 more
doaj   +1 more source

Epidemiology of Syphilis in regional blood transfusion centres in Burkina Faso, West Africa

open access: yesThe Pan African Medical Journal, 2013
INTRODUCTION: Syphilis remains a major public health problem in sub-Saharan Africa, including Burkina Faso. However, few published data are available on the prevalence of syphilis in the population.
Cyrille Bisseye   +6 more
doaj   +1 more source

Yaws Circulating in Nonhuman Primates, Uganda and Rwanda

open access: yesEmerging Infectious Diseases
The bacterium Treponema pallidum pertenue causes yaws in humans and nonhuman primates. We describe 33% T. pallidum pertenue seropositivity in 9 species of nonhuman primates in Uganda and Rwanda, seroconversion during a lethal outbreak and a novel ...
Tony L. Goldberg   +6 more
doaj   +1 more source

The Th cell subsets analysis of syphilis patients and mechanism of Treponema pallidum infection [PDF]

open access: yes, 2016
梅毒是由梅毒螺旋体引起的性传播疾病。梅毒螺旋体可侵入人体各个组织器官,引起各种临床表现。目前机体对梅毒螺旋体的免疫机制尚不清楚。本课题分别从体内和体外实验分析梅毒螺旋体引起的初始Th细胞分化,初步探讨梅毒螺旋体细胞免疫机制。我们分析32例梅毒患者外周血辅助性T细胞(Th)亚群含量变化;通过兔皮内接种模型,分析梅毒螺旋体感染后局部炎症反应中IFN-γ和IL-4mRNA的表达随时间变化情况。体内研究发现梅毒螺旋体感染后细胞免疫应答在人外周血和兔皮损中IFN-γ含量明显升高,Th1型细胞增多 ...
张巧
core  

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