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Renqiang Liu

Researcher at Harbin Veterinary Research Institute

Publications -  32
Citations -  2866

Renqiang Liu is an academic researcher from Harbin Veterinary Research Institute. The author has contributed to research in topics: Virus & Biology. The author has an hindex of 14, co-authored 25 publications receiving 1696 citations. Previous affiliations of Renqiang Liu include China Agricultural University.

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A single dose of an adenovirus-vectored vaccine provides protection against SARS-CoV-2 challenge.

TL;DR: It is found that a single vaccination with a replication-defective human type 5 adenovirus encoding the SARS-CoV-2 spike protein (Ad5-nCoV) protect mice completely against mouse-adapted Sars-Co V-2 infection in the upper and lower respiratory tracts.
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Replication and virulence in pigs of the first African swine fever virus isolated in China

TL;DR: Results indicate that Pig/HLJ/18 is highly virulent and transmissible in domestic pigs and demonstrates the threat of ASFV and emphasizes the need to control and eradicate ASF in China.
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A seven-gene-deleted African swine fever virus is safe and effective as a live attenuated vaccine in pigs.

TL;DR: One virus, namely HLJ/18-7GD, which has seven genes deleted, is fully attenuated in pigs, cannot convert to the virulent strain, and provides complete protection of pigs against lethal ASFV challenge.
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Emergence and prevalence of naturally occurring lower virulent African swine fever viruses in domestic pigs in China in 2020

TL;DR: Wang et al. as discussed by the authors reported on their surveillance of African swine fever virus (ASFV) in seven provinces of China, from June to December, 2020, with a total of 22 viruses were isolated and characterized as genotype II ASFVs, with mutations, deletions, insertions, or short-fragment replacement occurring in all isolates compared with Pig/HLJ/2018, the earliest isolate in China.