Avian poxviruses

Nghiên cứu được thực hiện để khẳng định sự hiện diện chủng virus gây bệnh Đậu gà ở vịt nuôi tại tỉnh Hưng Yên và Ninh Bình. Một số vịt có biểu hiện nổi nốt đậu ở phần mỏ và rìa viền mắt được phát hiện ở 3 đàn vịt nuôi tại huyện Văn Lâm, Hưng Yên và huyện Gia Viễn, Ninh Bình vào tháng 5-6 năm 2023.

7p viwalton 02-07-2024 1 1   Download

Part 1 book "Infectious diseases of wild mammals and birds in Europe" includes content: Herpesvirus infections; infl uenza virus infections; avian paramyxovirus infections; circovirus infections; calicivirus infections; lyssavirus infections; morbillivirus infections; orbivirus infections; flavivirus infections; pestivirus infections; picornavirus infections;parvovirus infections; poxvirus infections; adenovirus infections;... and other contents.

303p oursky10 07-12-2023 6 2   Download

Avian poxviruses are important pathogens of both wild and domestic birds. To date, seven isolates from subclades A and B and one from proposed subclade E, have had their genomes completely sequenced. The genomes of these isolates have been shown to exhibit typical poxvirus genome characteristics with conserved central regions and more variable terminal regions. Infection with avian poxviruses (APVs) has been reported in three species of captive flamingo, as well as a free-living, lesser flamingo at Kamfers dam, near Kimberley, South Africa.

13p vilarryellison 29-10-2021 5 1   Download

Avian poxviruses cause pox in different kind of birds. In the present study, investigations of a cutaneous form of pox in pigeons were reported. In June 2017, a Pigeon showing clinical lesions of yellowish crust/nodules on and around beak and eyes and feet was observed in a scattered group of around 40 pigeons. Lesions were collected aseptically in a container with 50% glycerol phosphate buffer solution. After processing of clinical specimen the inoculums were inoculated into chicken embryonated eggs by using chorioallantoic membrane route.

6p trinhthamhodang1213 30-05-2020 6 0   Download