Results 11 to 20 of about 416 (131)
Amblyomma triste (Acari: Ixodidae): New North American Collection Records, Including the First From the United States [PDF]
Journal of Medical Entomology, 2010 Abstract New distribution records for the Neotropical tick, Amblyomma triste Koch, are identified from 27 specimens in 18 separate collections. These collections originated from six now recognized geographical foci in two states in the United States (Cochise and Santa Cruz Counties, Arizona, and Brewster and Jeff Davis Counties, Texas ...
James W Mertins, Mertins James W
exaly +7 more sources
, 2023 Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp.
Guglielmone, Alberto A. +2 more
openaire +3 more sources
Amblyomma triste (Acari: Ixodidae): nuevos registros en la provincia de Buenos Aires, Argentina [PDF]
FAVE Sección Ciencias Veterinarias, 2023 El objetivo del presente trabajo fue reportar registros de Amblyomma triste en nuevas localidades de la provincia de Buenos Aires, así como en nuevos hospedadores. Entre septiembre de 2021 y febrero de 2023 se colectaron garrapatas de vida libre y hospedadores (animales de compañía y humanos) en los partidos de General Lavalle, La Costa y Villa Gesell.
Soba, Marina +14 more
openaire +3 more sources
A novel Ehrlichia strain (Rickettsiales: Anaplasmataceae) detected in Amblyomma triste (Acari: Ixodidae), a tick species of public health importance in the Southern Cone of America. [PDF]
Pathog Glob Health, 2020 The aim of this work was to report the detection of a putative novel Ehrlichia strain associated with the tick Amblyomma triste. Free-living adult ticks determined as A. triste were collected by drag-sampling in Argentina and Uruguay. Molecular detection of Ehrlichia agents was performed targeting three different loci: 16S rRNA gene, dsb gene and a ...
Cicuttin GL +6 more
europepmc +6 more sources
, 2020 Published as part of Guglielmone, Alberto A., Petney, Trevor N. & Robbins, Richard G., 2020, Ixodidae (Acari: Ixodoidea): descriptions and redescriptions of all known species from 1758 to December 31, 2019, pp.
Guglielmone, Alberto A. +2 more
openaire +3 more sources
Amblyomma triste (Koch, 1844) (Acari: Ixodidae)
Experimental Parasitology, 2007 This study presents an ultrastructural analysis of the ovary of the tick, Amblyomma triste. The ovary of this species is of the panoistic type that is, without nursing and follicular cells. It is composed of a layer of epithelial cells forming a wall and
Patrícia Rosa de Oliveira +2 more
openaire +2 more sources
Ciência Rural, 1997 O objetivo deste trabalho foi identificar as espécies de carrapatos observadas sobre capivaras na Estação Ecológica do Taim, Rio Grande- RS, Brasil. Foram examinadas 27 capivaras encontradas mortas por atropelamento na BR 471, em seu trecho que corta a ...
Afonso Lodovico Sinkoc +4 more
doaj +2 more sources
Factors affecting patterns of Amblyomma triste (Acari: Ixodidae) parasitism in a rodent host [PDF]
Veterinary Parasitology, 2015 Here we offer a multivariable analysis that explores associations of different factors (i.e., environmental, host parameters, presence of other ectoparasites) with the interaction of Amblyomma triste immature stages and one of its main hosts in Argentina, the rodent Akodon azarae.
Colombo, Valeria Carolina +6 more
openaire +4 more sources
J Microsc Ultrastruct, 2015 This study presents the morphological and physiological characterization of the salivary glands of semi-engorged Amblyomma triste females. Unfed individuals were placed on New Zealand White rabbits for feeding and the females, after 4 days, were collected, dissected and the salivary glands were submitted to the application of histological (hematoxylin ...
de Oliveira PR +3 more
europepmc +4 more sources
Rickettsia africae and Novel Rickettsial Strain in Amblyomma spp. Ticks, Nicaragua, 2013 [PDF]
Emerging Infectious Diseases, 2018 We report molecular detection of Rickettsia africae in Amblyomma ovale ticks from Nicaragua and a novel rickettsial strain in an A. triste tick. Of 146 ticks from dogs, 16.4% were Rickettsia PCR positive. The presence of Rickettsia spp.
Helena Vogel +2 more
doaj +2 more sources