Mochizuki S, Makita T
Saijo Central Health Center, Ehime Prefecture, Ehime, Japan.
J Vet Med Sci. 1998 May;60(5):545-8. doi: 10.1292/jvms.60.545.
The length of the small intestine, cecum, and the rest of the large intestine of specific-pathogen-free (SPF) swine was compared with that of conventional swine. The average length of the small intestine of SPF swine was shorter than that of conventional swine. The difference was significant for female SPF swine. There was no difference between SPF and conventional swine in the length of the cecum, colon and rectum.
将无特定病原体(SPF)猪的小肠、盲肠及大肠其余部分的长度与普通猪进行了比较。SPF猪小肠的平均长度短于普通猪。这种差异在雌性SPF猪中显著。SPF猪与普通猪在盲肠、结肠和直肠的长度上没有差异。