منابع مشابه
Diseases of farmed crocodiles and ostriches.
Crocodiles and ostriches are very sensitive to stress, and the ideal conditions for intensive rearing have not yet been established. Consequently, mortality is often directly linked to conditions on the farm. Crocodile and caiman pox, adenoviral hepatitis, mycoplasmosis, chlamydiosis and coccidiosis are crocodile-specific infections with reservoirs in wild populations and adult wild-caught bree...
متن کاملpostnatal studies of bats (pipistrellus kuhlii and miniopterus schreibersii) & histomorphology and histochemistry studies of organs and diseases of (neurergus microspilotus and n. kaiseri)
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
The Effects of Psychological Stress and Other Environmental Factors on Incidence of Diseases
The main purpose of this paper has been to discuss the effects of psychological stress and other environmental factors on incidence of diseases. We were specifically concerned with stress that increased susceptibility of uninfected hosts when exposed to infection. If such stresses also reduced resources, fecundity and/or survivorship, there was a reduction in the host carrying capacity. In addi...
متن کاملHusbandry practices as related to infectious and parasitic diseases of farmed ratites.
Over the past decade, there has been a world-wide increase in the number of farm-raised ratites. The focus of ostrich production remains in South Africa, but other countries are initiating production of this bird in addition to the emu and rhea. Ostriches, emus and rheas are being produced commercially outside their native habitat, resulting in new and unique disease presentations. The authors ...
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ژورنال
عنوان ژورنال: Journal of Wildlife Diseases
سال: 2000
ISSN: 0090-3558
DOI: 10.7589/0090-3558-36.3.599