. 2023 Aug 31;14:1249628. doi: 10.3389/fmicb.2023.1249628

Table 3.

Effect of L. reuteri L81 on small intestinal morphology development of weaned calves.

Item	Ctrl	R	SEM	p-value
Villus height, μm
Duodenum	543.63	600.82	18.06	0.117
Jejunum	485.39	549.77	19.71	0.103
Ileum	409.56	419.32	9.51	0.654
Crypt depth, μm
Duodenum	308.24	298.96	9.34	0.656
Jejunum	325.31	315.91	8.70	0.628
Ileum	320.58^a	217.39^b	22.98	0.008
Villus height/ Crypt depth
Duodenum	1.77	2.01	0.07	0.075
Jejunum	1.50	1.74	0.08	0.129
Ileum	1.28^b	2.01^a	0.19	0.041