| first record of amblyomma scalpturatum neumann (acari: ixodidae) in the states of paraná and roraima, brazil. | amblyomma scalpturatum neumann has been reported in brazil in the northern (states of amazonas, pará and rondônia) and mid-western regions (states of mato grosso and mato grosso do sul). it has been found in association with large and medium sized mammals, as artiodactyla, perissodactyla, xenarthra and carnivora. in this paper, this tick species is reported for the first time in the brazilian states of paraná and roraima, southern and northern regions, respectively. | 2010 | 20676523 |
| occurrence of ticks (acari: ixodidae) on human hosts, in three municipalities in the state of pará, brazil. | assuming the existence of tick parasitism in humans in the state of pará, an aggregate observational study was developed along a transversal line in three cities of the state, during two years. interviews and examinations of 2,160 townspeople and tourists were carried out, without discrimination of ethnic, sex, age, or social status, and classified for effects analyzed for four bands of age, six types of activities in the society, and two sexes. larvae, nymphs, and adults of ticks had been ident ... | 2010 | 20943016 |
| amblyomma dissimile koch (acari: ixodidae) attacking primolius maracana vieillot (psittaciformes: psittacidae) in the amazon region, state of pará, brazil. | the tick amblyomma dissimile koch feeds preferentially on reptiles (squamata), although amphibians (anura) also seem to be important hosts. we report an a. dissimile nymph infesting a blue-winged macaw, primolius maracana, held in captivity in the mangal das garças park, state of pará, brazil. environmental observations suggest that free-living iguanas (iguana iguana), which used to walk on the bird enclosure in the park, were the source of the a. dissimile tick that infested the blue-winged mac ... | 2011 | 21952971 |