Fig. 4
From: Microencapsulated rrBNGF as an alternative ovulation induction method in rabbits
Progesterone (P4) concentrations in multiparous rabbit does in the treatment groups GnRH, NGFch-30, NGFch-0, C-e, and C-s: A Mean P4 concentrations (ng/mL) in blood plasma; B females inseminated after GnRH i.m injection (GnRH), C, stimulated with an empty catheter (C-e), D stimulated with a catheter containing diluted semen (C-s), E inseminated 30 min after intravaginal NGF-chitosan administration (NGFch-30), and F, inseminated simultaneously with NGF-chitosan (NGFch-0)