Results 21 to 30 of about 7,476 (195)

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

, 2014
Las rickettsiosis transmitidas por garrapatas son afecciones de distribución mundial, que por diferentes motivos se pueden considerar emergentes y reemergentes.
Abarca, Katia, Labruna, Marcelo Bahia, Mattar, Salim, Nava, Santiago, Oteo, José A., Sousa, Rita de, Venzal, José M., Zavala-Castro, Jorge   +7 more
core   +2 more sources

Early Findings of Rickettsioses in Morocco

Journal of Vector Borne Diseases, 2020
Background & objectives: Rickettsioses are zoonoses transmitted to humans by arthropods. They are due to strict intracellular bacteria belonging to the family Rickettsiaceae.
Meryem Soughi, Hajar Khibri, Saïd Boujraf, Asmae Bettioui, Samira Rabhi   +4 more
doaj   +1 more source

Seroprevalence of Hantavirus among Manual Cane Cutters and Epidemiological Aspects of HPS in Central Brazil

Viruses, 2023
Hantavirus pulmonary syndrome (HPS) is a rodent-borne zoonotic disease that is endemic throughout the Americas. Agricultural activities increase exposure to wild rodents, especially for sugarcane cutters.
Renata Malachini Maia, Jorlan Fernandes, Luciana Helena Bassan Vicente de Mattos, Luiz Antonio Bastos Camacho, Karlla Antonieta Amorim Caetano, Megmar Aparecida dos Santos Carneiro, Fernando de Oliveira Santos, Sheila Araujo Teles, Elba Regina Sampaio de Lemos, Renata Carvalho de Oliveira   +9 more
doaj   +1 more source

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

, 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), Mulyono, A. (Arief), Pracoyo, N. E. (Noer), Rahardianingtyas, E. (Esti), Ristiyanto, R. (Ristiyanto), Sari, T. F. (Tika), Wicaksonoputro, D. B. (Dimas)   +6 more
core   +2 more sources

Neglected aspects of tick-borne rickettsioses

Parasites & Vectors, 2018
Rickettsioses are among the oldest known infectious diseases. In spite of this, and of the extensive research carried out, many aspects of the biology and epidemiology of tick-borne rickettsiae are far from being completely understood.
Laura Tomassone, Aránzazu Portillo, Markéta Nováková, Rita de Sousa, José Antonio Oteo   +4 more
doaj   +1 more source

Human Rickettsiosis Caused by Rickettsia parkeri Strain Atlantic Rainforest, Urabá, Colombia

Emerging Infectious Diseases, 2020
We describe the clinical, serologic, and molecular findings of a new human rickettsiosis in Colombia. Antibodies against Rickettsia spp. were detected. PCR showed amplification of genes for R. parkeri strain Atlantic Rainforest. This new rickettsiosis of
Margarita Arboleda, Leidy Y. Acevedo-Gutiérrez, Alejandra Ávila, Dairo Ospina, Francisco J. Díaz, David H. Walker, Juan D. Rodas   +6 more
doaj   +1 more source

Exotic Rickettsiae in Ixodes ricinus: fact or artifact? [PDF]

, 2010
Several pathogenic Rickettsia species can be transmitted via Ixodes ricinus ticks to humans and animals. Surveys of I. ricinus for the presence of Rickettsiae using part of its 16S rRNA gene yield a plethora of new and different Rickettsia sequences ...
Fonville, M., Overbeek, L.S., van, Reimerink, J.H.J., Sprong, H., Tijsse-Klasen, E.   +4 more
core   +4 more sources

Rickettsia parkeri in Argentina

Emerging Infectious Diseases, 2008
Clinical reports of an eschar-associated rickettsiosis in the Paraná River Delta of Argentina prompted an evaluation of Amblyomma triste ticks in this region. When evaluated by PCR, 17 (7.6%) of 223 questing adult A.
Santiago Nava, Yasmin Elshenawy, Marina E. Eremeeva, John W. Sumner, Mariano Mastropaolo, Christopher D. Paddock   +5 more
doaj   +1 more source

Characterization of rickettsia rickettsii in a case of Fatal Brazilian spotted fever in the city of Rio de Janeiro, Brazil

Brazilian Journal of Infectious Diseases
A lethal case of Brazilian spotted fever (BSF) is presented. Clinical features were initially of gastrointestinal involvement and evolved with progression to septic shock, meningoencephalitis and death on the 6th day of illness.
Cristiane Lamas, Alexsandra Favacho, Tatiana Rozental, Márcio N. Bóia, Andrei H. Kirsten, Alexandro Guterres, Jairo Barreira, Elba Regina S. de Lemos   +7 more
doaj   +1 more source

Rickettsia mongolotimonae: A Rare Pathogen in France

Emerging Infectious Diseases, 2000
We report a second case of laboratory-confirmed infection caused by Rickettsia mongolotimonae in Marseille, France. This rickettsiosis may represent a new clinical entity; moreover, its geographic distribution may be broader than previously documented ...
Pierre-Edouard Fournier, Hervé Tissot-Dupont, Hervé Gallais, Didier Raoult   +3 more
doaj   +1 more source