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- 01GXD7TMADNENFGHKKGR4R2YW5 classification A1.
- 01GXD7TMADNENFGHKKGR4R2YW5 date "2023".
- 01GXD7TMADNENFGHKKGR4R2YW5 language "eng".
- 01GXD7TMADNENFGHKKGR4R2YW5 type journalArticle.
- 01GXD7TMADNENFGHKKGR4R2YW5 hasPart 01GXD7XHEWMGA9N10RKA23ZHZ6.pdf.
- 01GXD7TMADNENFGHKKGR4R2YW5 hasPart 01H31DKA28S9JQ706D4MGSP0PX.pdf.
- 01GXD7TMADNENFGHKKGR4R2YW5 subject "Veterinary Sciences".
- 01GXD7TMADNENFGHKKGR4R2YW5 doi "10.1016/j.anireprosci.2022.107185".
- 01GXD7TMADNENFGHKKGR4R2YW5 issn "0378-4320".
- 01GXD7TMADNENFGHKKGR4R2YW5 issn "1873-2232".
- 01GXD7TMADNENFGHKKGR4R2YW5 volume "249".
- 01GXD7TMADNENFGHKKGR4R2YW5 abstract "The ovary and its hormones may have major effects on the in vitro developmental capacity of the oocytes it contains. We related intrinsic ovarian factors namely the presence of corpus luteum (CL) and/or dominant follicle (>8 mm) and the follicular count to cumulus expansion (CE), embryo development, and blastocyst quality in a bovine model. Cumulus-oocyte-complexes (COCs) were aspirated from follicles between 4 and 8 mm in diameter. In vitro embryo produc-tion was performed in a fully individual production system. The follicular fluid from which COCs were collected was pooled (per ovary) to evaluate the estrogen, progesterone, and insulin-like growth factor-1 (IGF-1) concentrations. Cumulus oocyte complexes collected from ovaries without a CL presented a greater CE than COCs derived from ovaries bearing CL. The absence of ovarian structures increased the blastocyst rate when compared to oocytes derived from ovaries with a CL, a dominant follicle, or both. Blastocysts derived from ovaries without a dominant follicle presented higher total cell numbers and a lower proportion of apoptosis than blastocysts derived from ovaries containing a dominant follicle. Cumulus oocyte complexes collected from ovaries with high follicular count resulted in higher cleavage than from ovaries with low follicular count, but the blastocyst rate was similar between groups. Ovaries bearing a CL had greater progesterone and IGF-1 follicular fluid concentrations in neighboring follicles than ovaries without a CL. Selection for bovine ovaries without CL or dominant follicle can have positive effects on CE, embryo development, and blastocyst quality in an individual embryo production system set-up.".
- 01GXD7TMADNENFGHKKGR4R2YW5 author 24A17FAC-F0EE-11E1-A9DE-61C894A0A6B4.
- 01GXD7TMADNENFGHKKGR4R2YW5 author 28057db1-f868-11ea-96c1-d9654dc0c1fa.
- 01GXD7TMADNENFGHKKGR4R2YW5 author 8D078CEC-740C-11E8-9A23-D93E12A95AF2.
- 01GXD7TMADNENFGHKKGR4R2YW5 author 9335bae5-e71e-11ea-b085-931044dd3199.
- 01GXD7TMADNENFGHKKGR4R2YW5 author A5AA7768-2678-11E9-B3C7-45AB5607D3EF.
- 01GXD7TMADNENFGHKKGR4R2YW5 author D72C8BC2-FEE3-11E2-98EE-0C9910BDE39D.
- 01GXD7TMADNENFGHKKGR4R2YW5 author F4F831BA-F0ED-11E1-A9DE-61C894A0A6B4.
- 01GXD7TMADNENFGHKKGR4R2YW5 author d30e4500-9335-11eb-a808-f3a873d93197.
- 01GXD7TMADNENFGHKKGR4R2YW5 author urn:uuid:8962681b-42cd-4e06-b666-70fd18acc1bb.
- 01GXD7TMADNENFGHKKGR4R2YW5 dateCreated "2023-04-07T06:52:54Z".
- 01GXD7TMADNENFGHKKGR4R2YW5 dateModified "2024-12-12T17:50:08Z".
- 01GXD7TMADNENFGHKKGR4R2YW5 name "Oocyte developmental capacity is influenced by intrinsic ovarian factors in a bovine model for individual embryo production".
- 01GXD7TMADNENFGHKKGR4R2YW5 pagination urn:uuid:e73658cb-6820-4d42-abf4-e9d78c23ec22.
- 01GXD7TMADNENFGHKKGR4R2YW5 publisher urn:uuid:2dc4cec3-ded6-4c69-8c3c-23fc23e9ef75.
- 01GXD7TMADNENFGHKKGR4R2YW5 sameAs LU-01GXD7TMADNENFGHKKGR4R2YW5.
- 01GXD7TMADNENFGHKKGR4R2YW5 sourceOrganization urn:uuid:0600996e-0357-42e5-bc8b-18524719b96f.
- 01GXD7TMADNENFGHKKGR4R2YW5 type A1.