Immunodeficiencies caused by infectious diseases. [PDF]
Immunodeficiencies caused by infectious agents may result from disruption of normal host barriers or dysregulation of cellular immunity, the latter serving to promote survival of the infectious agent through immune evasion.
Sykes, Jane
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Ehrlichia chaffeensisin Child, Venezuela
To the Editor: Human monocytic ehrlichiosis is a tick-borne infectious disease caused by Ehrlichia chaffeensis (1). Serologic studies have indicated E. chaffeensis infection in Latin American countries: Venezuela (2), Mexico (3), Argentina (4), Chile (5), and Brazil (6). However, no molecular evidence for E. chaffeensis has been reported.
Victor Mijares +7 more
openaire +3 more sources
Experimental reproduction of Potomac horse fever in horses with a newly isolated Ehrlichia organism [PDF]
S. K. Dutta +4 more
openalex +1 more source
Although historical records indicate the presence of Ehrlichia and Babesia in African elephants, not much is known about their prevalence and diversity in elephants and their ticks, Amblyomma thollonii and Rhipicephalus humeralis.
E. King'ori +5 more
semanticscholar +1 more source
BackgroundAnaplasma and Ehrlichia are emerging tick-borne pathogens that cause anaplasmosis and ehrlichiosis in humans and other animals worldwide. Infections caused by these pathogens are deadly if left untreated. There has been relatively no systematic
B. Iweriebor +5 more
semanticscholar +1 more source
Seroepidemiologic survey of antibodies to Ehrlichia equi in horses of northern California [PDF]
John E. Madigan +3 more
openalex +1 more source
Detección de Ehrlichia canis en Perro-Zorro (Cerdocyon thous) del municipio de Pereira, Risaralda, 2017 [PDF]
Pereira es una ciudad que posee diferentes tipos de ecosistemas y cuenta principalmente con pastizales, habitad y hogar de múltiples especies de animales silvestres que interactúan en busca de alimento, siendo estos vulnerables a cambios que se le ...
Céspedes López, Jonathan
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TEMPORAL ASSOCIATION OF AMBLYOMMA AMERICANUM WITH THE PRESENCE OF EHRLICHIA CHAFFEENSIS REACTIVE ANTIBODIES IN WHITE-TAILED DEER [PDF]
J. Mitchell Lockhart +3 more
openalex +1 more source
Absence of tumor necrosis factor alpha, interleukin-6 (IL-6), and granulocyte-macrophage colony-stimulating factor expression but presence of IL-1beta, IL-8, and IL-10 expression in human monocytes exposed to viable or killed Ehrlichia chaffeensis [PDF]
Eunjoo H. Lee, Yasuko Rikihisa
openalex +1 more source
Is the distribution of Amblyomma variegatum influenced by interspecific competition with Amblyomma hebraeum? Preliminary study: distribution range in Mozambique [PDF]
Widely spread in intertropical and subtropical areas of Africa, the southern distribution of Amblyomma variegatum in Mozambique seems to have its limit around the Save River, at the 22nd parallel South. This area also corresponds to the northern limit of
Bournez, Laure +7 more
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