{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["9"],"submitter":["Shen Y"],"funding":["Shandong Agricultural University"],"pubmed_abstract":["Responsible for the acute infectious disease porcine epidemic diarrhea (PED), PED virus (PEDV) induces severe diarrhea and high mortality in infected piglets and thus severely harms the productivity and economic efficiency of pig farms. In our study, we aimed to investigate and analyze the recent status and incidence pattern of PEDV infection in some areas of Shandong Province, China. We collected 176 clinical samples of PED from pig farms in different regions of Shandong Province during 2019-2021. PEDV, TGEV, and PORV were detected using RT-PCR. The full-length sequences of positive PEDV S genes were amplified, the sequences were analyzed with MEGA X and DNAStar, and a histopathological examination of typical PEDV-positive cases was performed. RT-PCR revealed positivity rates of 37.5% (66"],"journal":["Frontiers in veterinary science"],"pagination":["1015717"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9562854"],"repository":["biostudies-literature"],"pubmed_title":["Molecular epidemiological survey of porcine epidemic diarrhea in some areas of Shandong and genetic evolutionary analysis of S gene."],"pmcid":["PMC9562854"],"pubmed_authors":["Meng F","Yang Y","Liu K","Liu M","Wang F","Liu S","Shen Y","Zhao J","Zhao Y","Geng N","Li N"],"additional_accession":[]},"is_claimable":false,"name":"Molecular epidemiological survey of porcine epidemic diarrhea in some areas of Shandong and genetic evolutionary analysis of S gene.","description":"Responsible for the acute infectious disease porcine epidemic diarrhea (PED), PED virus (PEDV) induces severe diarrhea and high mortality in infected piglets and thus severely harms the productivity and economic efficiency of pig farms. In our study, we aimed to investigate and analyze the recent status and incidence pattern of PEDV infection in some areas of Shandong Province, China. We collected 176 clinical samples of PED from pig farms in different regions of Shandong Province during 2019-2021. PEDV, TGEV, and PORV were detected using RT-PCR. The full-length sequences of positive PEDV S genes were amplified, the sequences were analyzed with MEGA X and DNAStar, and a histopathological examination of typical PEDV-positive cases was performed. RT-PCR revealed positivity rates of 37.5% (66","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022","modification":"2025-04-04T07:52:30.819Z","creation":"2024-11-09T15:11:00.691Z"},"accession":"S-EPMC9562854","cross_references":{"pubmed":["36246337"],"doi":["10.3389/fvets.2022.1015717"]}}