Results 41 to 50 of about 28,710 (252)

Differences in clinicopathologic variables between Borrelia C6 antigen seroreactive and Borrelia C6 seronegative glomerulopathy in dogs. [PDF]

, 2019
BackgroundRapidly progressive glomerulonephritis has been described in dogs that seroreact to Borrelia burgdorferi, but no studies have compared clinicopathologic differences in Lyme-seroreactive dogs with protein-losing nephropathy (PLN) versus dogs ...
Goldstein RE, Grauer GF, Kalish RA, Levy S, Levy SA, Rolla D, Scorpio DG   +6 more
core   +1 more source

M1 and M2 Macrophages Polarization via mTORC1 Influences Innate Immunity and Outcome of Ehrlichia Infection.

Journal of cellular immunology, 2020
Human monocytic ehrlichiosis (HME) is an emerging life-threatening tick-borne disease caused by the obligate intracellular bacterium Ehrlichia chaffeensis.
I. Ahmed, N. Ismail
semanticscholar   +1 more source

Prevalence and First Molecular Characterization of Ehrlichia canis in Egyptian dogs

Pakistan Veterinary Journal, 2020
Canine Ehrlichiosis is caused by Ehrlichia canis, an obligate intracellular bacterium. In Egypt, the epidemiology data about Ehrlichia canis is very limited and the molecular characterization of the organism has not been identified.
A. Selim
semanticscholar   +1 more source

Sequential Evaluation of Dogs Naturally Infected withEhrlichia canis,Ehrlichia chaffeensis,Ehrlichia equi,Ehrlichia ewingii, orBartonella vinsonii [PDF]

Journal of Clinical Microbiology, 1998
ABSTRACTHistorically, disease manifestations in dogs seroreactive toEhrlichia canisantigens by indirect immunofluorescent antibody testing have been attributed to infection with eitherE. canisorEhrlichia ewingii. A 1996 study by Dawson and colleagues provided PCR evidence that healthy dogs from southeastern Virginia could be naturally infected ...
Barbara C. Hegarty, Edward B. Breitschwerdt, Susan I. Hancock   +2 more
openaire   +3 more sources

Molecular prevalence of emerging Anaplasma and Ehrlichia pathogens in apparently healthy dairy cattle in peri-urban Nairobi, Kenya

BMC Veterinary Research, 2020
Anaplasma and Ehrlichia species are tick-borne pathogens of both veterinary and public health importance. The current status of these pathogens, including emerging species such as Ehrlichia minasensis and Anaplasma platys, infecting cattle in Kenya ...
S. G. Peter, G. Aboge, H. W. Kariuki, E. Kanduma, D. Gakuya, N. Maingi, C. Mulei, A. O. Mainga   +7 more
semanticscholar   +1 more source

Seroprevalence of Ehrlichia spp., Anaplasma spp., Borrelia burgdorferi sensu lato, and Dirofilaria immitis in Stray Dogs, from 2016 to 2019, in Southern Italy

Animals, 2020
Simple Summary A retrospective study was carried out on presence of canine vector-borne disease (CVBD) antibodies in stray dogs in the Campania Region, from 2016 to 2019.
A. Petruccelli, G. Ferrara, G. Iovane, R. Schettini, R. Ciarcia, V. Caputo, Marina Pompameo, U. Pagnini, S. Montagnaro   +8 more
semanticscholar   +1 more source

Host membrane lipids are trafficked to membranes of intravacuolar bacterium Ehrlichia chaffeensis

Proceedings of the National Academy of Sciences of the United States of America, 2020
Significance Biological membranes are essential for life. Although bacteria and eukaryotic cells have evolved to produce membranes of different compositions, several bacterial pathogens can hijack and utilize host-synthesized membrane lipids.
Mingqun Lin, Giovanna Grandinetti, L. Hartnell, D. Bliss, S. Subramaniam, Y. Rikihisa   +5 more
semanticscholar   +1 more source

Local and regional temporal trends (2013–2019) of canine Ehrlichia spp. seroprevalence in the USA

Parasites & Vectors, 2020
In the USA, there are several Ehrlichia spp. of concern including Ehrlichia canis, Ehrlichia ewingii, Ehrlichia chaffeensis, Ehrlichia muris eauclarensis, and “Panola Mountain Ehrlichia”. Of these, E.
Jenna R. Gettings, Stella C. W. Self, Christopher S. McMahan, D. Andrew Brown, S. Nordone, M. Yabsley   +5 more
semanticscholar   +1 more source

Novel Ehrlichia Strain Infecting Cattle Tick Amblyomma neumanni, Argentina, 2018

Emerging Infectious Diseases, 2020
In 2018, we detected a novel Ehrlichia strain infecting Amblyomma neumanni ticks in Argentina. The novel strain is phylogenetically related to the ruminant pathogen E. ruminantium and represents a potential risk for veterinary and public health because A.
L. Fargnoli, Camilo Fernández, L. Monje
semanticscholar   +1 more source

Ultrastructure of Ehrlichia canis [PDF]

Infection and Immunity, 1973
The ultrastructure of Ehrlichia canis was examined in both pulmonary mononuclear cells and in monocytes cultured from an infected dog. The cytoplasmic inclusions, or morulae, of E. canis consisted of a membrane-lined vacuole-containing elementary bodies which varied in size and number.
Paul K. Hildebrandt, Mramba Nyindo, James D. Conroy, Adam E. McKee, D L Huxsoll   +4 more
openaire   +3 more sources