Table 2.

Percentage of cleavage (bovine cleaved embryos) and blastocyst rate (embryos that reached the blastocyst stage) after 8 days of culture with 1% of the respective HUF.

HUF sample no.	COCs (Total N)	Cleavage		Blastocyst rate
		Total N	%	Total N	%
1	26	21	81	10	48
2	31	26	84	8	31
3	28	23	82	6	26
4	28	21	75	16	76
5	47	22	47*
6	30	23	77	13	57
7	40	31	78	9	29
8	24	18	75	9	50
9	19	15	79	8	53
10	21	15	71	4	27*
11	30	22	73	9	41
12	28	20	71	6	30
13	34	24	71	10	42
14	22	17	77	5	29*

The samples with <70% of cleavage or with <30% (asterisk) embryos reaching the blastocyst stage were considered not suitable for biobanking or use in ART, but the remaining 11 were considered suitable for both purposes.