Results 1 to 10 of about 3,730 (207)

Development and evaluation of a chicken embryo fibroblast cell culture based live attenuated Indian strain duck plague vaccine [PDF]

Veterinary Quarterly
Duck plague (DP) is an acute, contagious and fatal disease, caused by duck enteritis virus (DEV), with worldwide distribution causing several outbreaks and posing severe economic losses.
Satyabrata Dandapat, Suresh Bindu, Gaurav Kumar Sharma, Sivasankar Panickan, Sukdeb Nandi, G. Saikumar, Kuldeep Dhama   +6 more
doaj   +4 more sources

The UL24 gene affects duck plague virus replication, and its deletion attenuates virulence, enabling use as a vaccine [PDF]

Poultry Science
Duck plague virus (DPV) is the causative agent of duck plague (DP), which poses a significant threat to production safety in the duck industry. Little is known about the UL24 protein (pUL24) encoded by the DPV UL24 gene.
Huijun Cao, Peilin Ruan, Hongying Chen, Mingshu Wang, Linjiang Yang, Anchun Cheng   +5 more
doaj   +2 more sources

Isolation and identification of duck hepatitis a virus type III and analysis of VP1 protein variation in China, 2021-2023 [PDF]

Poultry Science
Since mid-2021, frequent outbreaks of duck hepatitis A virus type 3 (DHAV-3) have occurred across China’s major duck-farming regions, with rising detection rates and mounting economic losses, and vaccine protection has been challenged by immune-escape ...
Li Bing, Wang Qianqian, Zhao Saisai, Man Xinhong, Wu Mian, Lu Chengguang, Li Huihui, Mao Mingtian, Liang Suyun, Guo Zhanbao, Zhou Zhengkui, Hou Shuisheng, Tang Yi   +12 more
doaj   +2 more sources

Attenuation of a Novel Goose Parvovirus Strain NMG21 via Serial Cell Passage [PDF]

Viruses
The novel goose parvovirus (N-GPV), responsible for beak atrophy and dwarfism syndrome (BADS), has caused significant economic losses in China’s duck-raising industry.
Jing Yang, Dalin He, Bingrong Wu, Yun Yan, Yupei Zhang, Jiaping Zhou, Feng Wei, Youjiang Diao   +7 more
doaj   +2 more sources

Pathogenicity Evaluation and Virulence Gene Identification of an Attenuated Duck Enteritis Virus [PDF]

Microorganisms
Duck enteritis virus (DEV), an epornitic pathogen, causes substantial economic losses in the commercial duck industry and poses persistent risks to wild and migratory waterfowl populations.
Xiaona Shi, Haibin Zhuang, Dun Shuo, Luzhao Li, Shenghui Pan, Zihua Wu, Mei Tang, Wenxia Yang, Qinfang Liu, Chunxiu Yuan, Dawei Yan, Xue Pan, Bangfeng Xu, Zhifei Zhang, Minghao Yan, Qiaoyang Teng, Zejun Li   +16 more
doaj   +2 more sources

An efficient bivalent vaccine against duck Tembusu and duck plague viruses based on ribosomal skipping of DHAV-1 2A1 and abundant expression of DPV protein [PDF]

Poultry Science
Duck Tembusu virus (DTMUV) and duck plague virus (DPV) are common duck pathogens that cause significant annual economic losses to the poultry industry.
Liping Wu, Xuewen Deng, Mingshu Wang, Anchun Cheng   +3 more
doaj   +2 more sources

Replication of Vectored Herpesvirus of Turkey (HVT) in a Continuous, Microcarrier-Independent Suspension Cell Line from Muscovy Duck [PDF]

Vaccines
Background/Objectives: More than 33 billion chickens are industrially raised for meat and egg production globally and vaccinated against Marek’s disease virus (MDV).
Karoline Mähl, Deborah Horn, Sirine Abidi, Benedikt B. Kaufer, Volker Sandig, Alexander Karlas, Ingo Jordan   +6 more
doaj   +2 more sources

Research Note: Genetic characterization of novel duck reoviruses from Shandong Province, China in 2022

Poultry Science, 2023
: Since 2005, novel duck reoviruses have been outbreaks in duck breeding areas such as central China and South China. In recent years, the incidence rate of this disease is still increasing, bringing serious economic losses to waterfowl breeding industry.
Tingting Zhang, Xiuyuan Wang, Wansi Jiang, Xiaole Fan, Nan Liu, Runchun Miao, Xinyu Zhai, Liangmeng Wei, Peirong Jiao, Shijin Jiang   +9 more
doaj   +1 more source

Tropism and infectivity of duck-derived egg drop syndrome virus in chickens. [PDF]

PLoS ONE, 2017
Egg drop syndrome virus (EDSV) can markedly decrease egg production in laying hens. Duck is the natural host of EDSV. EDSV derived from ducks abrogate egg drop in laying hens.
Min Kang, Se-Yeoun Cha, Hyung-Kwan Jang
doaj   +1 more source

MVA-based H5N1 vaccine affords cross-clade protection in mice against influenza A/H5N1 viruses at low doses and after single immunization. [PDF]

, 2009
Human infections with highly pathogenic avian influenza viruses of the H5N1 subtype, frequently reported since 2003, result in high morbidity and mortality.
Amerongen, Geert van, Brand, Judith M. A. van den, Fouchier, Ron A. M., Kreijtz, Joost H. C. M., Löwer, Johannes, Mutsert, Gerrie de, Osterhaus, Albert D. M. E., Rimmelzwaan, Guus F., Schwantes, Astrid, Suezer, Yasemin, Sutter, Gerd   +10 more
core   +11 more sources