Results 61 to 70 of about 1,711,071 (216)

The Activation of the Inflammasome during Rickettsial Infection [PDF]

open access: yes, 2019
Rickettsiae are Gram-negative, obligately intracellular bacteria that infect endothelial cells and macrophages. The molecular mechanisms involved in interaction of rickettsiae with macrophages, however, remain poorly understood.
Smalley, Claire
core  

An Atypical Skin Presentation of Adult‐Onset Still's Disease With Histological Description: A Case Report

open access: yesJournal of Cutaneous Pathology, EarlyView.
ABSTRACT Adult‐onset Still's disease (AOSD) is an auto inflammatory disorder with a variable clinical presentation, and without a pathognomonic diagnostic test, characterized by high spiking fever, arthralgia/arthritis, a suggestive skin rash, elevated white blood cell count 10 G/L (> 80% neutrophils), elevated ferritin, with glycosylated ferritin < 20%
M. Nordmann   +7 more
wiley   +1 more source

Rickettsial infections: Indian perspective

open access: yesIndian Pediatrics, 2010
Underdiagnosed and misdiagnosed rickettsial infections are important public health problems. They also lead to extensive investigations in children with fever of undetermined origin contributing to financial burden on families. The present review addresses the epidemiology, clinical features, diagnosis and management issues of these infections ...
Narendra, Rathi, Akanksha, Rathi
openaire   +2 more sources

Candidatus Rickettsia andeanae, a spotted fever group agent infecting Amblyomma parvum ticks in two Brazilian biomes

open access: yesMemorias do Instituto Oswaldo Cruz, 2014
Adult ticks of the species Amblyomma parvum were collected from the vegetation in the Pantanal biome (state of Mato Grosso do Sul) and from horses in the Cerrado biome (state of Piauí) in Brazil.
Fernanda Aparecida Nieri-Bastos   +6 more
doaj   +1 more source

Opinion: Adapting to the challenges of wildlife management in the 21st Century

open access: yes
Wildlife Society Bulletin, EarlyView.
Aniruddha V. Belsare   +1 more
wiley   +1 more source

Expert‐Based Prioritization of Control Measures for Salmonid Rickettsial Septicemia in Chilean Salmon Aquaculture

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsiosis (SRS) remains the main infectious disease affecting salmon aquaculture in Chile. This study evaluated expert perceptions of the effectiveness of SRS control measures and the level of agreement among industry professionals.
Patricio Bustos   +4 more
wiley   +1 more source

Rickettsial Infection in Animals and Brazilian Spotted Fever Endemicity [PDF]

open access: yes, 2005
We compared the rickettsial infection status of Amblyomma cajennense ticks, humans, dogs, and horses in both Brazilian spotted fever (BSF)–endemic and –nonendemic areas in the state of São Paulo, Brazil.
Marcelo B. Labruna   +9 more
core   +3 more sources

Predictors of clinically significant bleeding in dogs with severe thrombocytopenia: 159 cases (2012‐2021)

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives To evaluate risk factors for clinically significant bleeding in dogs with severe thrombocytopenia and to assess whether predictors of bleeding differ between immune thrombocytopenia and other causes, and whether platelet mass is more predictive than platelet count.
G. Smith, E. D. Bennet, A. E. Ridyard
wiley   +1 more source

New and old hotspots for rickettsial spotted fever acquired in Tasmania, 2012–2017

open access: yesAustralian and New Zealand Journal of Public Health, 2019
Objective: To describe the epidemiology and clinical characteristics of Tasmania‐acquired rickettsial disease notified to the Department of Health in Tasmania from 2012 to 2017 inclusive.
Gabriela Willis   +5 more
doaj   +1 more source

High prevalence of a host‐associated Anaplasma lineage in wild coatis (Nasua nasua) from the Brazilian Atlantic Forest

open access: yesMedical and Veterinary Entomology, EarlyView.
Anaplasma sp. DNA was detected in 47.9% of free‐ranging coatis (Nasua nasua) sampled in Iguaçu National Park, southern Brazil. Molecular analyses revealed a genetically distinct Anaplasma lineage infecting coatis, differing from Anaplasma strains detected in associated tick populations.
Matheus Dias Cordeiro   +7 more
wiley   +1 more source

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