Results 71 to 80 of about 28,710 (252)

World Association for Veterinary Dermatology Consensus Statement for Diagnosis, and Evidence‐Based Clinical Practice Guidelines for Treatment and Prevention of Canine Leishmaniosis

open access: yesVeterinary Dermatology, EarlyView.
Hyperkeratosis of (a) the footpads and (b) the nasal planum. ABSTRACT Background Canine leishmaniosis (CanL) due to Leishmania infantum remains common, and veterinarians do not always follow scientifically sound approaches for diagnosis, treatment and prevention. Objectives To provide consensus guidelines for diagnosis and evidence‐based guidelines for
Manolis N. Saridomichelakis   +9 more
wiley   +1 more source

Optic Chiasm and Bilateral Optic Nerve Oligodendroglioma in A 29‐Month‐Old German Shepherd

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To report the first documented case of high‐grade optic chiasm and nerve oligodendroglioma in a young dog and contribute to the comparative study of gliomas in humans and canines. Animal Studied A 29‐month‐old male intact German Shepherd.
Vienna M. Lunking   +7 more
wiley   +1 more source

Prevalence of Borrelia burgdorferi, Anaplasma spp., Ehrlichia spp. and Dirofilaria immitis in Canadian dogs, 2008 to 2015: a repeat cross-sectional study

open access: yesParasites & Vectors, 2019
BackgroundVector-borne pathogens are emerging concerns in multiple regions of Canada. Determining regional prevalence of canine vector-borne pathogens and documenting change will improve clinician awareness, enable targeted prevention, enhance diagnosis ...
M. Evason   +11 more
semanticscholar   +1 more source

The super repertoire of type IV effectors in the pangenome of Ehrlichia spp. provides insights into host-specificity and pathogenesis

open access: yesbioRxiv, 2020
The identification of bacterial effectors is essential to understand how obligatory intracellular bacteria such as Ehrlichia spp. manipulate the host cell for survival and replication.
Christophe Noroy, D. Meyer
semanticscholar   +1 more source

First detection of Ehrlichia minasensis in Hyalomma marginatum ticks collected from cattle in Corsica, France

open access: yesVeterinary Medicine and Science, 2019
Ehrlichiosis are severe, feverish tick‐borne illnesses caused by specific species within the genus Ehrlichia (Anaplasmataceae family). Recent data suggest that ruminants in Corsica area reservoir for several Anaplasmataceae species.
Vincent Cicculli   +5 more
semanticscholar   +1 more source

Ehrlichia chaffeensis Uses an Invasin To Suppress Reactive Oxygen Species Generation by Macrophages via CD147-Dependent Inhibition of Vav1 To Block Rac1 Activation

open access: yesmBio, 2020
Ehrlichia chaffeensis is an obligatory intracellular bacterium with the capability of causing an emerging infectious disease called human monocytic ehrlichiosis. E.
Omid Teymournejad, Y. Rikihisa
semanticscholar   +1 more source

Genetic diversity of Amblyomma variegatum (Acari:Ixodidae), the main vector of Ehrlichia ruminantium in Indian Ocean Islands [PDF]

open access: yes, 2012
The hard ticks Amblyomma variegatum is the main vector of Ehrlichia ruminantium which is the pathogen responsible for heartwater or cowdriosis, a disease of ruminants. This tick originates from sub-Saharan Africa and is now widely widespread.
Asnaoui, M.   +9 more
core  

Comparative genomics reveals multiple pathways to mutualism for tick-borne pathogens [PDF]

open access: yes, 2016
Accelerated pipeline for DNA and amino acid sequences ...
Kelly A. Brayton   +2 more
core   +3 more sources

Reestablishment of the Brown Dog Tick Rhipicephalus sanguineus (s.l.) in Chișinău, Moldova: A Case of Indoor Infestation

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
A rare indoor infestation by the brown dog tick Rhipicephalus sanguineus (s.l.) was documented in an urban home in Chișinău, Moldova. The ticks were found in an apartment with no recent travel history and minimal dog movement. This case highlights the risk of reestablishment of this species in temperate regions and emphasizes the importance of ongoing ...
Morozov Alexandr   +3 more
wiley   +1 more source

Isolation and Characterization of a Novel Pathogenic Strain of Ehrlichia minasensis

open access: yesMicroorganisms, 2019
The genus Ehrlichia is composed of tick-borne obligate intracellular gram-negative alphaproteobacteria of the family Anaplasmataceae. Ehrlichia includes important pathogens affecting canids (E. canis, E. chaffeensis, and E. ewingii), rodents (E.
Daniel Moura de Aguiar   +8 more
semanticscholar   +1 more source

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