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. 2016 Jun 3;65(4):383–392. doi: 10.1538/expanim.16-0026

Fig. 4.

Fig. 4.

Mean (± SE) blood oxygen saturation (%) in Sprague Dawley rats (n=6/group; standard housing cage (SDC), multilevel housing cage (MLC)) when evaluated at selected time points (5, 15, 30, 45, and 60 min) following the intraperitoneal administration of ketamine (80 mg/kg) and xylazine (10 mg/kg). The SaO2 was evaluated with a small animal pulse oximeter by taping the probe on the right hind paw and ended when animals became sternal. No significant difference between groups.