title: Erratum to: Down-regulation of miR-181a can reduce heat stress damage in PBMCs of Holstein cows.
authors.affiliation: College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
authors.forename: Kun-Lin
authors.initials: KL
authors.lastname: Chen
authors.affiliation: College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
authors.forename: Yuan-Yuan
authors.initials: YY
authors.lastname: Fu
authors.affiliation: Luoyang Normal University, Luoyang, Henan Province, 471000, China.
authors.forename: Min-Yan
authors.initials: MY
authors.lastname: Shi
authors.affiliation: College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China. li.huixia@yahoo.com.
authors.forename: Hui-Xia
authors.initials: HX
authors.lastname: Li