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Modulation of cutaneous inflammation induced by ticks in contrasting phenotypes of infestation in bovines
(ELSEVIER SCIENCE BV, 2010)
Tick saliva contains molecules that are inoculated at the site of attachment on their hosts in order to modulate local immune responses and facilitate a successful blood meal. Bovines express heritable, contrasting phenotypes ...
Cutaneous hypersensitivity induced in dogs and guinea-pigs by extracts of the tick Rhipicephalus sanguineus (Acari: Ixodidae)
(1995-12-01)
The cutaneous hypersensitivity induced by Rhipicephalus sanguineus tick extract in dogs (natural host) and guinea-pigs (laboratory host) was evaluated. The left ear of infested and control (tick-bite naive) dogs and ...
Ticks (Acari : Ixodidae) parasitizing humans in an Atlantic rainforest reserve of Southeastern Brazil with notes on host suitability
(Springer, 2006-08-01)
While conducting projects on ticks from deer and on tick ecology in animal trails in an Atlantic rainforest reserve in Southeastern Brazil, researchers of our group were bitten by ticks several times. Some of these episodes ...
Ticks (Acari : Ixodidae) parasitizing humans in an Atlantic rainforest reserve of Southeastern Brazil with notes on host suitability
(Springer, 2006-08-01)
While conducting projects on ticks from deer and on tick ecology in animal trails in an Atlantic rainforest reserve in Southeastern Brazil, researchers of our group were bitten by ticks several times. Some of these episodes ...
Host-Parasite Relationships in Root-Knot Disease Caused by Meloidogyne inornata in Common Bean (Phaseolus vulgaris)
(Wiley-Blackwell, 2016-10-01)
Bean crops have their productivity limited by biotic factors, as the phytonematodes. Several species have been reported causing damage to the crop, especially those from the Meloidogyne genus. Recently, a new species was ...
Short Report: Temporal Fluctuation of Infection with Different Trypanosoma cruzi Genotypes in the Wild Rodent Octodon degus
(AMER SOC TROP MED & HYGIENE, 2010-04-19)
We identified and followed-up for two years Octodon degus rodents infected with Trypanosoma cruzi genotypes
by using xenodiagnosis with two vector species ( Mepraia spinolai and Triatoma infestans ), polymerase chain ...
Genetic Determinants of Host Range Specificity of the Wellington Strain of Xanthomonas axonopodis pv. citri
(University of Florida, 2005)
A new strain of the citrus canker bacterium (Xanthomonas axonopodis pv. citri) was detected in Florida. It was significant in that it was primarily pathogenic on Key lime trees, but not on grapefruit trees. This strain has ...
Relationship between host maturity and reaction to the eyespot disease caused by Kabatiella zeae narita and hiratsuka on maize
(1987-07)
Se encontró una correlación entre la tasa de incremento de la enfermedad causada por K zeae y el tiempo a la floración en maíz. Esta respuesta se observó tanto en líneas puras como en sus híbridos; genotipos tempranos ...
Hypersensitivity induced in dogs by nymphal extract of Amblyomma cajennense ticks (Acari:Ixodidae)
(New York Acad Sciences, 2014)