نتایج جستجو برای: budgerigar
تعداد نتایج: 185 فیلتر نتایج به سال:
Mycoplasma pneumoniae infection is a common cause of community-acquired pneumonia.’ It may cause a dry cough, dyspnea, and an interstitial infiltrate on chest radiography. Hypersensitivity pneumonitis may present with similar symptoms and radiologic features.’ We recently cared for a 46-year-old ex-smoker who presented with dyspnea, a dry cough, and malaise of 3 weeks’ duration. Treatment with ...
The auditory sensitivities of the orange-fronted conure (Aratinga canicularis) were examined in relation to the spectral characteristics of its vocalizations. Absolute thresholds, masked thresholds, frequency difference limens, and intensity difference limens for pure tones were obtained using psychoacoustic techniques. In general, hearing abilities are similar to those found in many avian audi...
Morphological and Morphometric Study of the Pecten Oculi in the Budgerigar (Melopsittacus undulatus)
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