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The presence of Mycobacterium avium subsp. avium in common pheasants (Phasianus colchicus) living in captivity and in other birds, vertebrates, non-vertebrates and the environment
tuberculosis Mycobacterium avium complex zoonosis food safety
2015/4/15
Although avian mycobacteriosis is not prevalent among domestic fowl used for intensive husbandry, it has been described in both free living birds and birds in captivity, e.g., zoological gardens and s...
Intraspecific and interspecific chemosignals in birds: a review
olfactory pheromone odor waxes parasit
2015/3/13
This review of chemosignals in birds considers intraspecific oriented chemosignals such as pheromones, interspecific chemosignals, and chemical interactions with parasites. Intraspecific chemosignals ...
Fungal flora in the trachea of birds from a wildlife rehabilitation centre in Spain
birds yeasts moulds fungi wildlife Candida Aspergillus
2015/3/13
In the present work we study the prevalence of fungal flora in the tracheal epithelium of wild birds in a rehabilitation centre. Two hundred and sixteen birds representing 26 species from seven orders...
Nematodes from the genus Ascaridia parasitizing psittaciform birds: a review and determination key
ascarids parrots morphometry distribution
2015/2/5
In parrots (Psittaciformes), seven nematode species of genus Ascaridia have been found so far, both in wild birds and in birds in captivity. Five species are specific for parrots: Ascaridia hermaphrod...
The Cloacal Test:a Method for Testing Anti-androgenic Effects of Chemicals in Birds
anti-androgenic chemical cloacal protrusion androgen Japanese quail
2009/7/31
The aim of this study was to develop a method to test the anti-androgenic effects of chemicals in birds. Male Japanese quail were castrated to lead the regression of cloacal protrusion, and they were ...
Regulation of Energy Balance in Birds by the Neuroendocrine Hypothalamus
Hypothalamus Food intake Energy homeostasis Neuropeptide Y Melanocortin System Leptin
2009/7/31
The physiological regulation of energy homeostasis is critical to an animal’s long-term survival and is relevant to the poultry industry in relation to animal production and welfare. In mammals, rapid...
Prolactin and Growth Hormone in Birds:Protein Structure,Gene Structure and Genetic Variation
glycosylation growth hormone prolactin variation
2009/7/29
Prolactin (PRL) and Growth hormone (GH) are secreted from the anterior pituitary gland and affect a wide variety of physiological functions in birds. A causal relationship between plasma PRL concentra...
Avian influenza virus H5N1 subtype A diagnosed in sick and dead wild and domestic birds in Pavlodar oblast, Republic of Kazakhstan
HAT HAIT NAIT H5N1 type A avian influenza
2009/3/3
This work describes laboratory tests conducted on biological material taken from sick and dead birds from unknown infection in the Pavlodar oblast, Republic of Kazakhstan. In the course of pathologi...
Detection of beak and feather disease virus DNA in embryonated eggs of psittacine birds
: beak and feather disease virus (BFDV) vertical transmission
2015/3/17
Psittacine beak and feather disease (PBFD) is a common viral disease of psittacine birds. The causative agent, beak and feather disease virus (BFDV) is a small circular single-stranded DNA virus belon...
PCR DETECTION OF GRANULOCYTIC ANAPLASMA AND BABESIA IN IXODES RICINUS TICKS AND BIRDS IN WEST-CENTRAL POLAND
Anaplasma and Babesia in birds Anaplasma and Babesia in ticks
2010/12/23
The aim of the study was to establish the role of forest birds as reservoirs of Anaplasma phagocytophilum and Babesia spp. in Wielkopolski National Park. A total of 108 birds from 9 species were colle...