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THE PROTECTIVE EFFECT OF THE 4-5S IMMUNE RNA AGAINST TRYPANOSOMA-CRUZI INFECTION IN MICE
(Georg Thieme Verlag, 1985-01-01)
CYTOPLASMIC INCLUSIONS IN GIARDIA - AN ELECTRON-MICROSCOPY STUDY
(Carfax Publ Co, 1986-02-01)
Vernon Kellogg, host-switching, and cospeciation: Rescuing straggled ideas
(Amer Soc Parasitologists, 2002-10-01)
Effect of air humidity on the egg viability of predatory mites (Acari: Phytoseiidae, Stigmaeidae) common on rubber trees in Brazil
(2006-01-01)
Rubber pest mites, Calacarus heveae and Tenuipalpus heveae, reach economic damage levels at the end of the rainy season and the beginning of the dry season in Brazil. Therefore, low humidity adaptation might be an important ...
Amblyomma cajennense ticks induce immediate hypersensitivity in horses and donkeys
(2004-08-26)
Since host immune reaction to ticks interferes with tick-borne pathogen transmission, it is important to recognize naturally occurring tick-host immune relationships to better understand the epidemiology of such infectious ...
Urban and suburban malaria in Rondônia (Brazilian Western Amazon) II. Perennial transmissions with high anopheline densities are associated with human environmental changes
(2007-06-01)
Longitudinal entomological surveys were performed in Vila Candelária and adjacent rural locality of Bate Estaca concomitantly with a clinical epidemiologic malaria survey. Vila Candelária is a riverside periurban neighborhood ...
Frequency of the HFE C282Y and H63D polymorphisms in Brazilian malaria patients and blood donors from the Amazon region
(2008-04-22)
Malaria is an endemic parasitosis and its causitive agent, Plasmodium, has a metabolism linked to iron supply. HFE is a gene with the polymorphisms C282Y and H63D, which are associated with a progressive iron accumulation ...
Semen variables of sheep (Ovis aries) experimentally infected with Toxoplasma gondii
(2009-04-01)
The influence of Toxoplasma gondii on semen variables and sperm morphology of sheep was evaluated in eight reproductive males distributed into three experimental groups: GI, three sheep inoculated with 2.0 × 105 of P strain ...