Results 101 to 110 of about 5,131 (199)

Coincident Tick Infestations in the Nostrils of Wild Chimpanzees and a Human in Uganda [PDF]

open access: yes, 2013
Ticks in the nostrils of humans visiting equatorial African forests have been reported sporadically for decades, but their taxonomy and natural history have remained obscure. We report human infestation with a nostril tick in Kibale National Park, Uganda,
Bernard, Andrew B.   +6 more
core   +1 more source

Importância dos carrapatos na transmissão da febre maculosa brasileira. [PDF]

open access: yes, 2012
Introdução. Agente etiológico. Principal vetor no Brasil. Outras espécies de carrapatos de importância. Animais amplificadores. Epidemiologia. Manifestações clínicas. Diagnóstico. Tratamento.
ALMEIDA, R. F. C. de   +4 more
core  

Rickettsia Pada Pinjal Tikus (Xenopsylla Cheopis) Di Daerah Pelabuhan Semarang, Kupang Dan Maumere [PDF]

open access: yes, 2016
The genus of Rickettsia is gram negative bacteria causing rickettsioses and involve mammal hosts and arthropod vectors in their life cycle (lices, mites, ticks, and fleas). Rats were one of rickettsial hosts, and fleas were rat ectoparasites that involve
Joharina, A. S. (Arum)   +6 more
core   +2 more sources

[Latinamerican guidelines of RIICER for diagnosis of tick-borne rickettsioses].

open access: yesRevista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia, 2015
Tick-borne rickettsioses are worldwide infectious diseases that are considered emerging and re-emerging. Until recently the only tick-borne rickettsiosis present in Latin America was Rickettsia rickettsii infection, but to date, with the incorporation of new tools as PCR and sequencing and the quick cellular close tube cultures (Shell-vial), new ...
José A, Oteo   +7 more
openaire   +1 more source

Human ehrlichioses in Brazil: first suspect cases

open access: yesBrazilian Journal of Infectious Diseases
Brazilian spotted fever (BSF) rickettsiosis is the most common and recognized of the human rickettsioses in Brazil. It is difficult to establish the diagnosis of human rickettsiosis infection by routine microbiologic methods, creating a false idea that ...
Simone B. Calic   +6 more
doaj   +1 more source

Evidence of rickettsiae in Danish patients tested for Lyme neuroborreliosis: a retrospective study of archival samples

open access: yesBMC Infectious Diseases, 2018
Background With a prevalence of 4.7–13% in Danish Ixodes ricinus ticks, Rickettsia helvetica is one of the most frequently detected tick-borne organisms in Denmark. Most reports of human exposure have described asymptomatic seroconversion or a mild, self-
Lukas Frans Ocias   +5 more
doaj   +1 more source

Development of a rapid antigen-based lateral flow assay for tick-borne spotted fever rickettsioses

open access: yesPLOS ONE
Tick-borne spotted fever rickettsioses (SFRs) continue to cause severe illness and death in otherwise-healthy individuals due to lack of a timely and reliable diagnostic laboratory test. We recently identified a diagnostic biomarker for SFRs, the putative N-acetylmuramoyl-l-alanine amidase RC0497.
Richard Willson   +9 more
openaire   +3 more sources

Brazilian Spotted Fever Prevention through a Nonlethal Capybara Population Control Strategy

open access: yesRevista da Sociedade Brasileira de Medicina Tropical
INTRODUCTION: Brazilian spotted fever (BSF), a lethal tick-borne Rickettsioses (2000 - 2018 >600 human deaths) involving synanthropic capybara as host.
Derek Andrew Rosenfield   +2 more
doaj   +1 more source

2025 ACVIM Forum Research Abstract Program

open access: yes
Journal of Veterinary Internal Medicine, Volume 39, Issue 6, November/December 2025.
wiley   +1 more source

REVISITING ANTHROPOZOONOSES IN THE MEDITERRANEAN BASIN. A SINGLE-CENTRE PERSPECTIVE. A SOUTHERN ITALIAN EXPERIENCE [PDF]

open access: yes, 2017
Zoonoses, often better defined with the term anthropozoonoses, are diseases that can be transmitted to humans either by direct contact with animals or through arthropod vector intervention.
Caputo, V.   +5 more
core  

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