negative regulation of ductus arteriosus closure
down regulation of ductus arteriosus closure
exact
down-regulation of ductus arteriosus closure
exact
downregulation of ductus arteriosus closure
exact
inhibition of ductus arteriosus closure
narrow
Any process that stops, prevents or reduces the frequency, rate or extent of ductus arteriosus closure.
GO:1904335
regulation of ductus arteriosus closure
is_a
GO:1905652
negative regulation of artery morphogenesis
is_a
GO:0097070
ductus arteriosus closure
negatively_regulates