Co-infection of sarcocystis sp. and Hadjelia truncata in fantail pigeons (Columba livia domestica)
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چکیده
منابع مشابه
Blood Biochemical Profile of Young and Adult Racing Pigeons (Columba livia domestica) in Egypt
This study was conducted to determine the effect of age on blood biochemical profile of racing pigeons (Columba livia domestica) in Egypt. One hundred healthy racing pigeons of five different age groups (week old, 2 week old, 3 week old, 4 week old as young age and 30 week old as adult age) were used in this experiment. Blood values of packed cell volume (PCV), hemoglobin (Hb), differential leu...
متن کاملOrthographic processing in pigeons (Columba livia).
Learning to read involves the acquisition of letter-sound relationships (i.e., decoding skills) and the ability to visually recognize words (i.e., orthographic knowledge). Although decoding skills are clearly human-unique, given they are seated in language, recent research and theory suggest that orthographic processing may derive from the exaptation or recycling of visual circuits that evolved...
متن کاملPlasma and brain cholinesterase in methomyl-intoxicated free-ranging pigeons (Columba livia f. domestica).
A mortality event caused by exposure to the carbamate insecticide methomyl was diagnosed in several hundred pigeons fed treated corn kernels in a city park. A cholinesterase inhibitor insecticide was initially suspected based on clinical signs and a significant inhibition (P < 0.05) of brain cholinesterase (ChE) activity compared with normal values for the species. However, brain ChE activity w...
متن کاملHelminth parasites of domestic pigeons (Columba livia domestica) in Sebele, Gaborone, Botswana.
Twelve adult domestic pigeons from Sebele, Gaborone, Botswana, were examined for the presence of helminth parasites. The cestode genus Raillietina and two species of nematodes, Dispharynx spiralis and Ascaridia columbae were recovered. Most pigeons (75 %) were infected with Raillietina spp. often in concurrence with A. columbae.
متن کاملImitation of conditional discriminations in pigeons (Columba livia).
In the present experiments, the 2-action method was used to determine whether pigeons could learn to imitate a conditional discrimination. Demonstrator pigeons (Columba livia) stepped on a treadle in the presence of 1 light and pecked at the treadle in the presence of another light. Demonstration did not seem to affect acquisition of the conditional discrimination (Experiment 1) but did facilit...
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ژورنال
عنوان ژورنال: Bulgarian Journal of Veterinary Medicine
سال: 2018
ISSN: 1311-1477,1313-3543
DOI: 10.15547/bjvm.995