Calypte
National Institutes of Health
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THE male Anna's Hummingbird (Calypte anna) executes a remarkable display which involves a nearly vertical power dive over the…
Three sites in central California reported leg injuries in 7% to 16% of recaptured female Annas Hummingbirds (Calypte anna…
Hummingbirds are exceptional among vertebrates in their extreme flight capabilities. They are unique in their ability to not only…
Abstract Avian poxvirus (genus Avipoxvirus, family Poxviridae) is an enveloped double-stranded DNA virus that may be transmitted…
PURPOSE
Integrated counselling and testing centres (ICTC) provide counselling and blood testing facilities for HIV diagnosis…
As programs to prevent and care for HIV-infected persons are scaled-up in Africa, there is the need for continuous evaluation of…
The testing and counseling of persons at risk for infection with HIV and their subsequent treatment remains the primary tool to…
Objective To evaluate three Calypte rapid kits and two Calypte Western blot kits of HIV antibody so as to provide information for…
—Plumage pattern, plumage color, and external morphology of two specimens of hybrid hummingbird (Calypte anna X Stetlula calliope…