Results 41 to 50 of about 41,810 (215)

Failure to demonstrate Babesia, Anaplasma or Ehrlichia in thrombocytopenic dogs from St Kitts

Journal of Infection in Developing Countries, 2009
Background: Thrombocytopenia is common in dogs on St Kitts but there is no data on the possible etiological role played by infections with Anaplasma, Babesia and Ehrlichia, other than E. canis, which are known to occur in the Caribbean.
Patrick J. Kelly, Helene Lucas
doaj   +1 more source

Identification of Lupus Erythematosus Cells and Ragocytes in Peripheral Blood from a Dog with Systemic Lupus Erythematosus

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 3‐year‐old female‐intact German Shepherd presented for the evaluation of progressive shifting leg lameness, carpal swelling, and weight loss with a poor appetite since adoption about three months prior. Routine blood smear evaluation, lymph node, and synovial fluid cytologies all revealed rare neutrophils with cytoplasmic inclusions ...
Samantha L. Braman, Jeremy P. Bessett, Katie L. Anderson, Kristen R. Friedrichs   +3 more
wiley   +1 more source

Transmission electron microscopy reveals distinct macrophage- and tick cell-specific morphological stages of Ehrlichia chaffeensis [PDF]

, 2012
Background: Ehrlichia chaffeensis is an emerging tick-borne rickettsial pathogen responsible for human monocytic ehrlichiosis. Despite the induction of an active host immune response, the pathogen has evolved to persist in its vertebrate and tick hosts ...
Lloyd H Willard, Roman R Ganta, Dedonder, Sarah E., Cheng, Chuanmin, Sarah E Dedonder, Ganta, Roman R., Daniel L Boyle, Chuanmin Cheng, Boyle, Daniel L., Willard, Lloyd H.   +9 more
core   +2 more sources

Avaliação clínica e molecular de cães com erliquiose Clinical and molecular evaluation of dogs with ehrlichiosis

Ciência Rural, 2010
A erliquiose monocítica canina é uma doença cosmopolita causada por Ehrlichia canis e transmitida pelo carrapato Rhipicephalus sanguineus, sendo frequentemente diagnosticada em cães em todo o Brasil.
Valéria Régia Franco Sousa, Arleana do Bom Parto Ferreira de Almeida, Luciano Antunes Barros, Kátia Gouveia Sales, Christiano Henrique da Silva Justino, Luciana Dalcin, Teresa Cristina Bergamo do Bomfim   +6 more
doaj   +1 more source

Infection with the Neorickettsial Organism Stellantchasmus falcatus Agent in an Arctic Fox (Vulpes lagopus)

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 1‐year‐old female‐intact arctic fox (Vulpes lagopus) presented for diarrhea, lethargy, severe thrombocytopenia, and hyperbilirubinemia. Blood film evaluation revealed intracytoplasmic coccoid bacteria within moderate numbers of leukocytes consistent with infection by a rickettsial organism.
Jeremy P. Bessett, Alexis G. Davidson, Alyssa M. Scagnelli, Kristen R. Friedrichs   +3 more
wiley   +1 more source

Antibody reactive immunomes of Ehrlichia chaffeensis and E. canis are diverse and defined by conformational antigenic determinants

Frontiers in Cellular and Infection Microbiology
For decades, the defined antibody reactive proteins of Ehrlichia chaffeensis and E. canis were limited to a small group with linear antibody epitopes.
Tian Luo, Jignesh G. Patel, Xiaofeng Zhang, Jere W. McBride, Jere W. McBride, Jere W. McBride, Jere W. McBride, Jere W. McBride   +7 more
doaj   +1 more source

Tickborne Pathogen Detection, Western Siberia, Russia

Emerging Infectious Diseases, 2005
Ixodes persulcatus (n = 125) and Dermacentor reticulatus (n = 84) ticks from Western Siberia, Russia, were tested for infection with Borrelia, Anaplasma/Ehrlichia, Bartonella, and Babesia spp.
Vera A. Rar, Natalia V. Fomenko, Andrey K. Dobrotvorsky, Natalya N. Livanova, Svetlana A. Rudakova, Evgeniy G. Fedorov, Vadim B. Astanin, Olga V. Morozova   +7 more
doaj   +1 more source

Precursor‐targeted immune‐mediated anaemia in a dog with concurrent haemoparasite seroreactivity: Diagnostic challenges and therapeutic response

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Summary Precursor‐targeted immune‐mediated anaemia (PIMA) is an increasingly recognised cause of nonregenerative anaemia in dogs and may be difficult to distinguish from infectious or other immune‐mediated conditions. This report describes a dog presenting severe nonregenerative anaemia, leukopenia and thrombocytopenia, initially testing seroreactive ...
Vinícius dos Santos Resende Rodrigues, Ellen Cristina Araújo de Medeiros, João Alfredo Biagi Camargo Neto, Igor Luiz Salardani Senhorello, Suely Regina Mogami Bomfim, Nayro Xavier de Alencar   +5 more
wiley   +1 more source

Seroprevalence and hematological abnormalities associated with Ehrlichia canis in dogs referred to a veterinary teaching hospital in central-western Brazil

Ciência Rural, 2021
: Ticks are significant parasites of dogs in the tropics, where tick-borne pathogens are highly prevalent, especially in areas where tick control measures are frequently neglected.
Warley Vieira de Freitas Paula, Ísis Indaiara Gonçalves Granjeiro Taques, Vanessa Carvalho Miranda, Ana Laura Gonçalves Barreto, Luiza Gabriella Ferreira de Paula, Danieli Brolo Martins, Adilson Donizeti Damasceno, Sebastián Muñoz-Leal, Anaiá da Paixão Sevá, Filipe Dantas-Torres, Daniel Moura de Aguiar, Felipe da Silva Krawczak   +11 more
doaj   +1 more source

Idiopathic immune‐mediated polyarthritis in a dog associated with ionised hypercalcaemia and probable ischaemic dermatopathy

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 5‐year‐old, spayed, female Shiba Inu was presented with a 6‐week history of reduced appetite, lethargy and generalised stiffness, which showed only limited improvement despite anti‐inflammatory treatment. The most significant clinical abnormalities were pyrexia, stiffness, pain on joint manipulation and cutaneous lesions. Laboratory findings
Jeanne Bergeat, Eddy Nassif, Sarah Berger, Isabelle Lagrange, Noëlle Cochet‐Faivre, Pierre Deshuillers, Maxime Kurtz   +6 more
wiley   +1 more source