Results 201 to 210 of about 10,582 (233)
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Journal of Medical Entomology, 2000
The objective of this study was to determine the influence of the blood meal source on the life cycle and reproductive development of female Triatoma infestans (Klug, 1834), Triatoma brasiliensis Neiva, 1911, Triatoma sordida (Stal, 1859), and Triatoma pseudomaculata Corrga & Espfinola, 1964. In all triatomine species studied the life cycle was shorter
A A, Guarneri +2 more
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The objective of this study was to determine the influence of the blood meal source on the life cycle and reproductive development of female Triatoma infestans (Klug, 1834), Triatoma brasiliensis Neiva, 1911, Triatoma sordida (Stal, 1859), and Triatoma pseudomaculata Corrga & Espfinola, 1964. In all triatomine species studied the life cycle was shorter
A A, Guarneri +2 more
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Similarity of the patterns of sensilla on the antennae of Triatoma melanosoma and Triatoma infestans
Annals of Tropical Medicine & Parasitology, 2001The patterns of sensilla on the antennae of sylvatic Triatoma melanosoma Lent, Jurberg, Galvao and Carcavallo 1994 were compared with those of three samples of Triatoma infestans (Klug 1834) - one of domestic populations in Paraguay, Bolivia, Argentina and Chile, one of the sylvatic 'dark morph' from the Bolivian Chaco, and one from sylvatic sites in ...
S, Catalá, M, Torres
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Dispersion capacity of Triatoma sherlocki, Triatoma juazeirensis and laboratory-bred hybrids
Acta Tropica, 2012Flight dispersion is recognized as one of the most important mechanisms for triatomine house infestation. Triatoma sherlocki and T. juazeirensis are closely related species that occur within the same ecotope and their possible reproductive boundaries are unknown. T. sherlocki has shorter wings than T.
Almeida, Carlos E. +9 more
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Dispersive flight by Triatoma sordida
Transactions of the Royal Society of Tropical Medicine and Hygiene, 1991One hundred and thirty-two male and female Triatoma sordida were marked with fluorescent paint and released at an experimental site on the salt flats of central Argentina, distant from any inhabited dwellings. Flight by these bugs commenced just after sunset, and the bugs were then systematically searched for using portable ultraviolet lights.
C J, Schofield +4 more
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Journal of Insect Physiology, 2000
Feeding behaviour of Triatoma infestans, T. brasiliensis and T. pseudomaculata on pigeons and mice was compared by electronic monitoring of the cibarial pump. The methodology developed permits the study detailed of triatomine feeding behaviour using an artificial feeder as well as on live hosts. T. infestans was the species that fed most rapidly on the
, Guarneri +4 more
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Feeding behaviour of Triatoma infestans, T. brasiliensis and T. pseudomaculata on pigeons and mice was compared by electronic monitoring of the cibarial pump. The methodology developed permits the study detailed of triatomine feeding behaviour using an artificial feeder as well as on live hosts. T. infestans was the species that fed most rapidly on the
, Guarneri +4 more
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Allergic reactions to Triatoma bites
Annals of Allergy, Asthma & Immunology, 2003Triatoma bugs are best known in the medical community as vectors of trypanosomiasis (Chagas disease). However, bites of Triatoma bugs are a cause of local cutaneous reactions and anaphylaxis, mainly in the western and southwestern United States. The reactions typically occur at night during sleep, and the bite may not be recognized. There is continuing
John E, Moffitt +4 more
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