Results 11 to 20 of about 14,311 (225)
Veterinary Research, 2000 Porcine reproductive and respiratory syndrome virus (PRRSV) is a positive-strand RNA virus that belongs to the Arteriviridae family. PRRSV grows in primary alveolar macrophages and in monkey kidney cell lines. The genomic RNA is approximately 15 kb.
Janneke J.M. Meulenberg +1 more
openaire +4 more sources
Dual infections of PRRSV/influenza or PRRSV/Actinobacillus pleuropneumoniae in the respiratory tract [PDF]
Veterinary Microbiology, 1997 To study the effect of a previous porcine respiratory and reproductive syndrome-infection (PRRS) of the respiratory tract on influenza virus and Actinobacillus pleuropneumoniae (App) infections, 3-week-old specific-pathogen-free (spf) piglets were intranasally infected with PRRS virus.
Pol, J.M.A. +4 more
openaire +3 more sources
Molecular epidemiology of PRRSV: A phylogenetic perspective [PDF]
Virus Research, 2010 Since its first discovery two decades ago, porcine reproductive and respiratory syndrome virus (PRRSV) has been the subject of intensive research due to its huge impact on the worldwide swine industry. Thanks to the phylogenetic analyses, much has been learned concerning the genetic diversity and evolution history of the virus.
Faaberg, KS +8 more
openaire +5 more sources
Efficacy of a Commercial PRRSV Vaccine on NADC34-Like PRRSV Challenge
Transboundary and Emerging Diseases, 2023 NADC34-like porcine reproductive and respiratory syndrome virus (PRRSV) has become endemic in some provinces of China and caused huge economic losses to local pig industry. The increased reports of NADC34-like PRRSV outbreaks in vaccinated pig herds suggest the limited protection of immunization with commercial vaccines.
Lili Yuan +5 more
openaire +2 more sources
Table_1_Oral Supplementation of Houttuynia cordata Extract Reduces Viremia in PRRSV-1 Modified-Live Virus-Vaccinated Pigs in Response to the HP-PRRSV-2 Challenge.docx [PDF]
, 2022 This study evaluated the in vitro antiviral activities and the ex vivo immunomodulatory effects of Houttuynia cordata Thunb. (HC) ethanolic extracts in response to porcine reproductive and respiratory syndrome virus (PRRSV).
Wasin Charerntantanakul (13108809) +1 more
core +1 more source
PRRSV-infected PGE altered TLR expression. [PDF]
, 2023 Total RNA and protein were extracted from PGE infected with mock, type 1, or type 2 at 105 TCID50/mL at 4 dpi to determine mRNA expression using reverse transcription and real-time PCR and protein using semi-quantitative Western blot analysis.
Sutthasinee Poonyachoti (15361276) +5 more
core +1 more source
PRRSV-2 infection and DE-miRs analysis of PAMs from 4 pig breeds. [PDF]
, 2022 PAMs were isolated from Meishan (MS), Qingping (QP), Pietrain (P), and Landrace(L) pigs and then infected with PRRSV-2 strains WuH3 (MOI = 0.1 PFU/cell).
Huijuan Li (626298) +9 more
core +1 more source
PRRSV-infected PGE upregulated IL-6 but downregulated TNF-F061 secretion. [PDF]
, 2023 Total RNA and protein were extracted from PGE infected with mock, type 1, or type 2 at 105 TCID50/mL at 4 dpi to observe mRNA expression of cytokines using real-time PCR.
Sutthasinee Poonyachoti (15361276) +5 more
core +1 more source
PRRSV upregulated cellular expression of PRRSV mediators. [PDF]
, 2023 PGE monolayers infected with mock, type 1, or type 2 at 105 TCID50/mL were fixed with 4% paraformaldehyde to observe protein expression of PRRSV mediators at 4 dpi using immunocytochemistry.
Sutthasinee Poonyachoti (15361276) +5 more
core +1 more source
Autophagy benefits PRRSV replication. [PDF]
, 2023 (A) Marc-145 cells were mock or infected with replication-competent (MOI = 0.1) or UV-inactivated (MOI = 0.1) PRRSV for 24 h. The cell lysates were harvested and analyzed by immunoblotting using antibodies against LC3-I/II, PRRSV-N and β-actin.
Feifei Diao (14846324) +9 more
core +1 more source