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Pregled bibliografske jedinice broj: 327998

Effect of thiol compound during in vitro culture on bovine embryo development


Karadjole, Martina; Samardžija, Marko; Getz, Iva; Matković, Mario; Makek, Zdenko; Karadjole, Tugomir; Bačić, Goran; Maćešić, Nino; Vince, Silvijo
Effect of thiol compound during in vitro culture on bovine embryo development // Proceedings of the VIII. Middle-European congress for buiatrics / Ionescu, Aurelia (ur.).
Gura Humorului: Asociatia Romana de Buiatrie, 2007. str. 333-337 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 327998 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Effect of thiol compound during in vitro culture on bovine embryo development

Autori
Karadjole, Martina ; Samardžija, Marko ; Getz, Iva ; Matković, Mario ; Makek, Zdenko ; Karadjole, Tugomir ; Bačić, Goran ; Maćešić, Nino ; Vince, Silvijo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the VIII. Middle-European congress for buiatrics / Ionescu, Aurelia - Gura Humorului : Asociatia Romana de Buiatrie, 2007, 333-337

Skup
Middle-European congress for buiatrics (8 ; 2007)

Mjesto i datum
Gura Humorului, Romania, 05.-08.06.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
bovine; IVC; cysteamine; embryo development

Sažetak
The purpose of this study was to evaluate weather the addition of cysteamine during in vitro culture (IVC) of bovine embryos enhances embryo development. Cumulus-oocytes complexes collected from ovaries of slaughtered donors were matured in vitro in TCM 199 supplemented with 10% FCS, FSH/LH (Pergonal, 75/75 IU, Serono), 1 µ ; g/ml estradiol-17ß and 100 µ ; M cysteamine for 24 hours. After IVM the oocytes were fertilized (Day 0). Following fertilization embryos were cultured in SOFaaBSA without glucose for 48 h. Day 3 embryos were transfered to SOFaaBSA with 1, 5 mM glucose (SOF g) supplemented with 0 or 100 µ ; M cysteamine and cultured for 48 h. After this, embryos were transferred in SOF g without cysteamine and cultured until Day 9. Total of 474 oocytes were used in five repetitions. The endpoints for evaluation were: Day 2 cleavage rate ; Day 7 blastocyst rate and Day 9 hatching rate. The percentage of embryos that developed to the blastocyst stage on Day 7 was significantly higher (p<0, 05) in cysteamine supplemented group (9, 25% vs. 20, 27%). Moreover, the addition of cysteamine during IVC significantly increased the proportion of transferable quality (Grade 1 and 2) embryos (p<0, 05). However, no differences were observed in hatching rate between unsupplemented and supplemented group (5, 70% vs. 10, 58%). The present study demonstrated that the addition of thiol compound such as cysteamine to the IVC medium improves bovine in vitro embryo production.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina



POVEZANOST RADA


Projekti:
053-0481186-1185 - Primjena molekularnih analiza u proizvodnji goveđih zametaka in vitro (Getz, Iva, MZOS ) ( POIROT)
053-0532052-2040 - Značaj kontrole puerperija u poboljšanju reproduktivne učinkovitosti krava (Dobranić, Tomislav, MZOS ) ( POIROT)

Ustanove:
Veterinarski fakultet, Zagreb


Citiraj ovu publikaciju:

Karadjole, Martina; Samardžija, Marko; Getz, Iva; Matković, Mario; Makek, Zdenko; Karadjole, Tugomir; Bačić, Goran; Maćešić, Nino; Vince, Silvijo
Effect of thiol compound during in vitro culture on bovine embryo development // Proceedings of the VIII. Middle-European congress for buiatrics / Ionescu, Aurelia (ur.).
Gura Humorului: Asociatia Romana de Buiatrie, 2007. str. 333-337 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Karadjole, M., Samardžija, M., Getz, I., Matković, M., Makek, Z., Karadjole, T., Bačić, G., Maćešić, N. & Vince, S. (2007) Effect of thiol compound during in vitro culture on bovine embryo development. U: Ionescu, A. (ur.)Proceedings of the VIII. Middle-European congress for buiatrics.
@article{article, editor = {Ionescu, A.}, year = {2007}, pages = {333-337}, keywords = {bovine, IVC, cysteamine, embryo development}, title = {Effect of thiol compound during in vitro culture on bovine embryo development}, keyword = {bovine, IVC, cysteamine, embryo development}, publisher = {Asociatia Romana de Buiatrie}, publisherplace = {Gura Humorului, Romania} }
@article{article, editor = {Ionescu, A.}, year = {2007}, pages = {333-337}, keywords = {bovine, IVC, cysteamine, embryo development}, title = {Effect of thiol compound during in vitro culture on bovine embryo development}, keyword = {bovine, IVC, cysteamine, embryo development}, publisher = {Asociatia Romana de Buiatrie}, publisherplace = {Gura Humorului, Romania} }




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