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Viruses, 2021 We have recently reported that a recombinant HIV-1NL4.3 containing Met-to-Ile change at codon 50 of integrase (IN) (IN:M50I) exhibits suppression of the virus release below 0.5% of WT HIV, and the released viral particles are replication-incompetent due ...
Jun Yang +11 more
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Viruses, 2022 Pseudorabies, caused by the pseudorabies virus (PRV), is an acute fatal disease, which can infect rodents, mammals, and other livestock and wild animals across species.
Qiongqiong Zhou +5 more
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Transfection of RNA from organ samples of infected animals represents a highly sensitive method for virus detection and recovery of classical swine fever virus. [PDF]
PLoS ONE, 2015 Translation and replication of positive stranded RNA viruses are directly initiated in the cellular cytoplasm after uncoating of the viral genome. Accordingly, infectious virus can be generated by transfection of RNA genomes into susceptible cells.
Denise Meyer +3 more
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Frontiers in Microbiology, 2023 Mosquitoes are capable of carrying complex pathogens, and their feeding habits on the mammalian blood can easily mediate the spread of viruses. Surveillance of mosquito-based arbovirus enables the early prevention and control of mosquito-borne arboviral ...
Fengjuan Tian +8 more
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SARS-CoV-2 isolation from the first reported patients in Brazil and establishment of a coordinated task network [PDF]
Memorias do Instituto Oswaldo Cruz, 2020 BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was confirmed in Brazil in February 2020, the first cases were followed by an increase in the number of cases throughout the country, resulting in an important public health crisis ...
Danielle Bastos Araujo +19 more
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An improvement of real-time polymerase chain reaction system based on probe modification is required for accurate detection of African swine fever virus in clinical samples in Vietnam [PDF]
Asian-Australasian Journal of Animal Sciences, 2020 Objective The rapid and reliable detection of the African swine fever virus (ASFV) plays an important role in emergency control and preventive measures of ASF.
Ha Thi Thanh Tran +11 more
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Respiratory Viral Shedding in Healthcare Workers Reinfected with SARS-CoV-2, Brazil, 2020
Emerging Infectious Diseases, 2021 We documented 4 cases of severe acute respiratory syndrome coronavirus 2 reinfection by non–variant of concern strains among healthcare workers in Campinas, Brazil.
Mariene R. Amorim +33 more
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Isolation of infectious SARS-CoV-2 from urine of a COVID-19 patient
Emerging Microbes and Infections, 2020 SARS-CoV-2 caused a major outbreak of severe pneumonia (COVID-19) in humans. Viral RNA was detected in multiple organs in COVID-19 patients. However, infectious SARS-CoV-2 was only isolated from respiratory specimens.
Jing Sun +28 more
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Isolation and identification of Circovirus in pigeon [PDF]
Iraqi Journal of Veterinary Sciences, 2021 The purpose of this study is first trial to detect of pigeon circovirus, so 1sr group include 100 cloacal swabs were collected 55 healthy and 45 ill pigeons, 36 yearlings and 64 adults, the 2nd group included organs was liver, spleen, bursa of Fabricius ...
Safwan Al-Baroodi, Mozahim Al-Attar
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Virus diffusion in isolation rooms [PDF]
Journal of Hospital Infection, 2006 In hospitals, the ventilation of isolation rooms operating under closed-door conditions is vital if the spread of viruses and infection is to be contained. Engineering simulation, which employs computational fluid dynamics, provides a convenient means of investigating airflow behaviour in isolation rooms for various ventilation arrangements.
Kao, P.H., Yang, R.J.
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