Histopathologic findings of pulmonary acariasis in a rhesus monkeys breeding unit
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چکیده
منابع مشابه
Histopathologic findings of pulmonary acariasis in a rhesus monkeys breeding unit.
Histological lesions in the lungs of rhesus monkeys (Macaca mulatta) related with Pneumonyssus simicola were evidenced. The most prominent pathologic alterations included numerous thin-walled cysts 1-5mm diameter scattered throughout the lungs, bronchiolitis, peribronchiolitis where the mites were found associated with pigmented and non-pigmented materials. Our study included data from 347 rhes...
متن کاملHemagglutination assay of antibodies associated with pulmonary acariasis in rhesus monkeys (Macaca mulatta).
Antibodies associated with infection by lung mites (Pneumonyssus simicola) in rhesus monkeys were measured by passive hemagglutination methods. Tanned human Rh negative O red blood cells or sheep red blood cells coated with soluble acarine antigens were used to detect mite-specific antibodies. Large quantities of host-specific mite antigens (P. simicola) were difficult to obtain, so free-living...
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Given a commodity available at different prices, a unit-price account of choice predicts preference for the cheaper alternative. This experiment determined if rhesus monkeys preferred remifentanil (an ultra-short-acting micro-opioid agonist) delivered at a lower unit price over a higher-priced remifentanil alternative (Phases 1 and 3). Choice between equal-priced alternatives also was assessed ...
متن کاملA case of pulmonary acariasis in lung of Japanese macaque.
A 20-year-old female Japanese macaque, weighing 8.7 kg, developed severe pulmonary acariasis. Numerous whitish nodules, 2-4 mm, were scattered throughout the lungs. Histologically multifocal granulomatous lesions consisting of a large number of eosinophils, epithelioid cells, foreign body type giant cells, and collagen fibers were aggregated around the mait bodies. Numerous mast cells were also...
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ژورنال
عنوان ژورنال: Revista Brasileira de Parasitologia Veterinária
سال: 2007
ISSN: 1984-2961
DOI: 10.1590/s1984-29612007000400009