Results 21 to 30 of about 29,691,611 (94)

Self-assembly and immunogenicity of virus-like particles from goose astrovirus 1 structural protein following proteolytic maturation in a baculovirus system [PDF]

Poultry Science
Goose astrovirus 1 (GAstV-1) is a significant pathogen responsible for enteritis and visceral gout in goslings, yet no commercial vaccine is currently available.
Anping Wang, Zhi Wu, Li Liu, Qingkang Zhou, Yuting Cheng, Wenfeng Jia, Huipeng Lu, Jun Xie, Shanyuan Zhu   +8 more
doaj   +2 more sources

Goose Astrovirus Type 2 Causes Intestinal Injury and Disrupts Homeostasis in Goslings [PDF]

Veterinary Sciences
Goose astrovirus 2 (GAstV-2) infection leads to visceral gout and swollen kidneys in goslings, causing a 5–50% mortality rate and significant economic losses for goose flocks.
Xinyang Li, Wenhao Yang, Ming Zhu, Haoran Xu, Junjie Yang, Zewen Yi, Yingjun Lv   +6 more
doaj   +2 more sources

Aminoguanidine alleviates gout in goslings experimentally infected with goose astrovirus-2 by reducing kidney lesions [PDF]

Poultry Science
: Goose astrovirus (GAstV)-2, a novel pathogen identified in 2018, mainly causes visceral gout in goslings, leading to approximately 50% mortality. At present, no commercial veterinary products are available to prevent and treat the disease. Our previous
Ming Zhu, Zixuan Guo, Haoran Xu, Xinyang Li, Hongbo Chen, Ruibing Cao, Yingjun Lv   +6 more
doaj   +2 more sources

Development and validation of a quadruplex qPCR assay for simultaneous detection of GPV, GoCV, TMUV, and GAstV-Ⅱ in geese [PDF]

Scientific Reports
Zengwen Huang
exaly   +2 more sources

Splenic transcriptomic profiling reveals innate immune responses and RIG-I-like receptor signaling in goslings infected with goose astrovirus. [PDF]

Front Vet Sci
Goose astrovirus (GAstV) is an important pathogen associated with visceral gout, growth retardation, and mortality in goslings, whereas the splenic response to infection remains poorly understood.
Peng G, Guo X, Gu Y, Fan S, Hu X, Zhang Y, Chen G, Zhao W, Xu Q.   +8 more
europepmc   +2 more sources

Viperin suppresses goose astrovirus type 2 replication through inhibition of viral RdRP activity. [PDF]

Vet Res
Goose astrovirus 2 (GAstV-2) infection induces visceral gout in goslings, resulting in high mortality rates in birds aged 3–15 days. Despite extensive research since the virus was first identified in 2018, the innate immune defense mechanisms of the host
Xu H, Gao J, Yang J, Cheng W, Cheng Y, Lv Y.   +5 more
europepmc   +2 more sources

A self-designed Chinese herbal formula alleviates GAstV infection-induced gout in goslings by inhibiting xanthine oxidase (XOD) and regulating intestinal microbiota [PDF]

Poultry Science
Sai Mao, Hongying Zhang
exaly   +2 more sources

Isolation and characterization of a goose astrovirus 1 strain causing fatal gout in goslings, China

Poultry Science, 2021
: In recent years, goose gout, a severe infectious disease, has affected the development of the goose industry in China. Two different genotypes of goose astrovirus (GAstV), named as GAstV-1 and GAstV-2, were identified.
A.P. Wang, S. Zhang, J. Xie, L.L. Gu, S. Wu, Z. Wu, L. Liu, Q. Feng, H.Y. Dong, S.Y. Zhu   +9 more
doaj   +1 more source

Epidemiology and Research Progress of Goose Astrovirus

Guangdong nongye kexue, 2023
Goose astrovirus (GAstV) is a small, non-encapsulated virus, whose genome consists of a single-stranded, positive-stranded RNA molecule with a genome length of 7.1-7.3 kb.
Meiting CHEN, Minhua SUN, Yong XIANG, Junqin ZHANG, Jiawen DONG, Yunzhen HUANG, Limei QIN, Linlin LI   +7 more
doaj   +1 more source

Isolation, Characterization, and Comparative Analysis of Two Subtypes of Goose Astrovirus in Guangdong Province, China. [PDF]

Microorganisms
Since 2017, an infectious disease characterized by gosling gout and caused by goose astrovirus (GAstV) has affected geese in most major goose-producing regions of China.
Liu C, Li L, Dong J, Jin J, Xiang Y, Zhang J, Zhai Q, Huang Y, Sun B, Liao M, Sun M.   +10 more
europepmc   +2 more sources