Results 91 to 100 of about 123,926 (204)

Geographic distribution, age pattern and sites of lesions in a cohort of buruli ulcer patients from the mapé basin of cameroon [PDF]

open access: yes, 2013
Buruli ulcer (BU), a neglected tropical disease of the skin, caused by Mycobacterium ulcerans, occurs most frequently in children in West Africa. Risk factors for BU include proximity to slow flowing water, poor wound care and not wearing protective ...
Miriam Bolz   +59 more
core   +2 more sources

Mycobacterium riyadhense Infection Presenting as a Central Nervous System Mass: A Case Report

open access: yesCase Reports in Infectious Diseases, Volume 2026, Issue 1, 2026.
Mycobacterium riyadhense (M. riyadhense) is a slow‐growing nontuberculous mycobacterium that is increasingly being recognized as a cause of pulmonary and extrapulmonary disease, primarily in Saudi Arabia. Here, we report a case of M. riyadhense with an unusual presentation as a central nervous system mass, with an initial diagnosis of neurosarcoidosis ...
Ibrahim Bahabri   +6 more
wiley   +1 more source

Protection against Mycobacterium ulcerans lesion development by exposure to aquatic insect saliva.

open access: yesPLoS Medicine, 2007
BackgroundBuruli ulcer is a severe human skin disease caused by Mycobacterium ulcerans. This disease is primarily diagnosed in West Africa with increasing incidence. Antimycobacterial drug therapy is relatively effective during the preulcerative stage of
Laurent Marsollier   +16 more
doaj   +1 more source

Polymorphic Clinical and Pathological Presentation of Nontuberculous Mycobacteria: A Case Series

open access: yesCase Reports in Dermatological Medicine, Volume 2026, Issue 1, 2026.
Background Nontuberculous mycobacteria (NTM) are a group of mycobacteria widely distributed in the environment. They may cause cutaneous infections in immunocompromised and immunocompetent hosts. Clinical presentations can be significantly heterogeneous and are not species‐specific; moreover, histological features can vary, probably depending on host ...
Gabriele Biondi   +4 more
wiley   +1 more source

Range Expansion of the Giant Water Bug Lethocerus patruelis (Stål, 1854) in Europe

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
We modeled the expansion of the giant water bug, with a focus on niche dynamics and habitat suitability. Our results show evidence for an ongoing expansion, with strong potential for further spread under future climatic conditions. ABSTRACT Climate change is altering freshwater ecosystems, causing extinctions, range expansions, and facilitating ...
Andrea Simoncini   +3 more
wiley   +1 more source

Pixelated pathologies: Camera trapping as a tool for monitoring wildlife health

open access: yesJournal of Applied Ecology, Volume 62, Issue 11, Page 2894-2913, November 2025.
Given the increasing emergence of diseases, some with conservation and public health implications, improving and expanding wildlife health surveillance strategies is imperative. Camera trapping is particularly relevant for detecting new outbreaks, monitoring high‐risk zones and evaluating risk mitigation measures. Abstract Camera trapping has become an
Patricia Barroso, Pablo Palencia
wiley   +1 more source

Epidemiology of Buruli ulcer in the Mapé Basin of Cameroon [PDF]

open access: yes, 2015
Buruli ulcer (BU) is a neglected tropical disease of the skin and subcutaneous tissue caused by Mycobacterium ulcerans. The disease has been reported from over 30 countries with most cases coming from West Africa. While it is commonly accepted that BU is
Bratschi, Martin W.
core   +1 more source

One-step loop-mediated isothermal amplification system for Mycobacterium marinum detection

open access: yesMicrobiology Spectrum
Mycobacterium marinum is the etiological agent of cutaneous nontuberculous mycobacteriosis, inducing granuloma formation in human skin. Other mycobacterial species, including Mycobacterium ulcerans, Mycobacterium chelonae, and Mycobacterium fortuitum ...
Kayo Okumura   +3 more
doaj   +1 more source

Mycobacterium ulcerans low infectious dose and mechanical transmission support insect bites and puncturing injuries in the spread of Buruli ulcer.

open access: yesPLoS Neglected Tropical Diseases, 2017
Addressing the transmission enigma of the neglected disease Buruli ulcer (BU) is a World Health Organization priority. In Australia, we have observed an association between mosquitoes harboring the causative agent, Mycobacterium ulcerans, and BU. Here we
John R Wallace   +10 more
doaj   +1 more source

Ausgeprägte und disseminierte atypische Mykobakteriose der Haut unter Immunsuppression

open access: yes
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 6, Page 806-809, June 2026.
Veronika Zenderowski   +6 more
wiley   +1 more source

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