Results 51 to 60 of about 29,638 (257)

Detección de casos positivos a Ehrlichia spp., Anaplasma platys y Leishmania spp., en perros, identificados en la División Laboratorio de Biotecnología de la Facultad de Ciencias Veterinarias, Universidad Nacional de Asunción

Revista Investigaciones y Estudios de la UNA
La presente investigación tuvo como objetivo detectar casos positivos de 3 especies de hemopatógenos, a partir de los registros de 300 muestras de perros, sin distinción de raza, sexo y edad procedentes del área metropolitana de Asunción, empleando la ...
Ingrid Paloma Florentín Ibarra, Alba María Araujo Oviedo, Guillermo Giménez Bareiro, María de Lourdes Quiñónez Narváez, María Inés Rodríguez Acosta, Olga Lorena Núñez Yegros   +5 more
doaj   +1 more source

Ehrlichia ruminantium, Sudan

Emerging Infectious Diseases, 2005
To the Editor: Ehrlichia ruminantium, the causative agent of heartwater, is transmitted by Amblyomma spp. ticks. Amblyomma variegatum ticks, which are found in the Caribbean and sub-Saharan Africa, except in certain areas of southern Africa, are major vectors of E. ruminantium (1–3). A.
Yasukazu, Muramatsu, Shin-ya, Ukegawa, Abdel, Rahim, Mohamed, El Hussein, Magdi Badawi, Abdel Rahman, Khalil Mohamed Ali, Abdel Gabbar, Agnes Mumbi, Chitambo, Tomoyoshi, Komiya, Enala Tembo, Mwase, Chiharu, Morita, Yutaka, Tamura   +10 more
openaire   +3 more sources

Detection of Anaplasma and Ehrlichia bacteria in humans, wildlife, and ticks in the Amazon rainforest

Nature Communications
Tick-borne bacteria of the genera Ehrlichia and Anaplasma cause several emerging human infectious diseases worldwide. In this study, we conduct an extensive survey for Ehrlichia and Anaplasma infections in the rainforests of the Amazon biome of French ...
M. Buysse, Rachid Koual, F. Binetruy, B. de Thoisy, Xavier Baudrimont, Stéphane Garnier, M. Douine, Christine Chevillon, Frédéric Delsuc, François Catzeflis, Didier Bouchon, Olivier Duron   +11 more
semanticscholar   +1 more source

Interferon Type I Regulates Inflammasome Activation and High Mobility Group Box 1 Translocation in Hepatocytes During Ehrlichia‐Induced Acute Liver Injury

Hepatology Communications, 2020
Inflammasomes are an important innate immune host defense against intracellular microbial infection. Activation of inflammasomes by microbial or host ligands results in cleavage of caspase‐1 (canonical pathway) or caspase‐11 (noncanonical pathway ...
M. Kader, A. El Andaloussi, Jennie Vorhaour, K. Tamama, N. Nieto, M. Scott, N. Ismail   +6 more
semanticscholar   +1 more source

TLR2 and Nod2 Mediate Resistance or Susceptibility to Fatal Intracellular Ehrlichia Infection in Murine Models of Ehrlichiosis [PDF]

, 2013
Our murine models of human monocytic ehrlichiosis (HME) have shown that severe and fatal ehrlichiosis is due to generation of pathogenic T cell responses causing immunopathology and multi-organ failure.
A Bafica, AA Abdul-Sater, AE Sehdev, Ankita Khandai, AR Shenoy, BC Mercier, BJ Hamburg, C Asseman, C Bitsaktsis, CA Dinarello, CC Chen, CD Paddock, CE Bryant, CJ Fichtenbaum, CM Fremond, DH Walker, EA Miao, EA Sotomayor, ED Carrol, GD Brown, GM Winslow, H Huang, H Okada, HL Stevenson, HL Stevenson, HL Stevenson, J Humann, JH Pedra, JM Pitt, JP Olano, JP Olano, JS Dumler, JS Haring, K Kersse, K Miura, K Miura, K Tsuchiya, K Yamauchi, Kelly A. Brayton, KL Hokeness-Antonelli, L Franchi, LM Delbridge, M Lamkanfi, M Lin, MA Rahman, MJ Crane, MM Rahman, N Ismail, N Ismail, N Ismail, N Ratnasamy, Nahed Ismail, NJ Davidson, Omar Al-Hendy, P Broz, P Ghose, Partho Chattoraj, PK Anand, Qin Yang, R Hanamsagar, R Medzhitov, RB Smeltz, RR Ganta, S Mariathasan, T Jia, WA Szymczak, Y Ogura, Y Tong   +67 more
core   +5 more sources

A novel Ehrlichia strain (Rickettsiales: Anaplasmataceae) detected in Amblyomma triste (Acari: Ixodidae), a tick species of public health importance in the Southern Cone of America

Pathogens and Global Health, 2020
The aim of this work was to report the detection of a putative novel Ehrlichia strain associated with the tick Amblyomma triste. Free-living adult ticks determined as A. triste were collected by drag-sampling in Argentina and Uruguay. Molecular detection
G. Cicuttin, M. D. De Salvo, P. D. Pérez, D. Silva, M. Félix, J. Venzal, S. Nava   +6 more
semanticscholar   +1 more source

Modern approaches to study of Rickettsiales

Бюллетень сибирской медицины, 2006
We describe wide distribution and considerable biological and genetical heterogeneity of Rickettsiales in Russia and Ka- zakhstan. R. sibirica subsp. sibirica, R. sibirica subsp. BJ-90, R. slovaca, R.
N. V. Rudakov, S. N. Shpynov, I. E. Samoylenko, L. V. Kumpan, T. A. Reshetnikova   +4 more
doaj   +1 more source

Detection of Ehrlichia spp. and Theileria spp. in Hyalomma anatolicum ticks collected in Tajikistan

Вавиловский журнал генетики и селекции, 2020
The objectives of our study were to survey the prevalence of genetic markers for Rickettsia spp., Ehrlichia spp., Anaplasma spp., Babesia spp., and Theileria spp. in Hyalomma anatolicum ticks collected in southwestern Tajikistan and to perform sequencing
M. Yu. Kartashov, Yu. V. Kononova, I. D. Petrova, N. L. Tupota, T. P. Mikryukova, V. A. Ternovoi, F. H. Tishkova, V. B. Loktev   +7 more
doaj   +1 more source

Two Species of Canine Babesia in Australia: Detection and Characterization by PCR [PDF]

, 2003
The haemoprotozoan Babesia canis has been recognized in Australia for many years, and a second, smaller species has recently been discovered. Amplification and sequencing of a partial region of the 18S small subunit ribosomal RNA (rRNA) gene enabled ...
Irwin, P.J., Jefferies, R., Muhlnickel, C.J., Ryan, U.   +3 more
core   +2 more sources

Prevalence of anaplasma and ehrlichia infection with molecular characterization of anaplasma species in cattle from northeastern anatolia, türkiye [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi
This study aimed to molecularly identify and characterize Anaplasma species and detect Ehrlichia species in cattle from Kars, Ardahan, and Iğdır provinces.
Nilgun AYDIN, Baris SARI, Zati VATANSEVER, Gencay Taskin TASCI, Neslihan OLMEZ, Mesut Erdi ISIK, Mesut YIGIT, Resat TAZEGUL   +7 more
doaj   +1 more source