Results 161 to 170 of about 27,439 (314)
41. Amblyomma flavomaculatum (Lucas, 1846). An Afrotropical species whose adults are usually found on Squamata: Varanidae and Pythonidae; immature stages have also been collected from those hosts; adult ticks alone have been recovered from Crocodilia: Crocodylidae, and Squamata: Elapidae and Iguanidae (Guglielmone et al. 2014, Charruau et al. 2017).
Guglielmone, Alberto A.+2 more
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This study reports rickettsial infection in Amblyomma cajennense and Amblyomma dubitatum ticks collected in an area of the state of Minas Gerais, Brazil, where Brazilian spotted fever is considered endemic. For this purpose, 400 adults of A.
Elizângela Guedes+4 more
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A Case of Gynandromorphism in Amblyomma imitator (Acarina: Ixodidae [PDF]
J. A. Sundman
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Further studies on Haematoxenus separatus (Sporozoa, Theileriidae) of sheep in Tanzania [PDF]
L'évolution des rechutes d'Haematoxenus separatus, après splénectomie de deux moutons porteurs de parasites, est décrite. Le parasite a été trouvé pour la première fois chez un mouton non splénectomisé.
Schreuder, B.E.C., Uilenberg, Gerrit
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119. Amblyomma sylvaticum (De Geer, 1778). An Afrotropical species, all of whose parasitic stages are usually found on Testudines: Testudinidae, but they have also been collected from Squamata: Colubridae. Larvae alone have been recovered from Rodentia: Muridae, and Squamata: Agamidae and Lacertidae (Guglielmone et al. 2014, Horak et al.
Guglielmone, Alberto A.+2 more
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Morphological anomalies in hard ticks (Acari: Ixodidae) from Brazil
Tick abnormalities have been unusual in nature, and they can be divided into local and general. In the present study, external morphological anomalies were described in 31 individual adult ticks of 15 different species of Ixodidae, which were collected ...
Hermes R. Luz+13 more
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19. Amblyomma cajennense (Fabricius, 1787). A Neotropical species previously thought to have a vast geographical distribution extending from northern Argentina to the southern USA (Nava et al. 2014a). Adults and nymphs have chiefly been found on Mammalia (several orders); adults alone have rarely been collected from Testudines: Testudinidae; nymphs
Guglielmone, Alberto A.+2 more
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Heartwater surveillance in Guadeloupe: a model of partnership between research and surveillance for the Caribbean [PDF]
Heartwater, a tick-borne disease of ruminants transmitted by Amblyomma ticks is present in 3 Caribbean islands: Guadeloupe, Marie-Galante and Antigua, representing a threat for neighboring islands and North America.
Faverjon, Céline+7 more
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Guinea Pig-Amblyomma Americanum Evaluation of Animal Systemic Acaricides, 1983 [PDF]
L. M. Hunt
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This work aimed to report ticks infesting the wildlife among 15 municipalities of the state of Espírito Santo between 2016 and 2021, within the Atlantic Forest biome of southeastern Brazil. A total of 576 tick specimens (187 males, 56 females, 149 nymphs,
Igor da Cunha Lima Acosta+6 more
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