Assessment of the Impact of Corpus luteum on In Vitro Maturation and Developmental Competence of Dromedary Camel Oocytes
Ghoneimy M., K., Aggag, M., Hashaad, A., El-Khawagah, A., Kandiel, M. (2017). Assessment of the Impact of Corpus luteum on In Vitro Maturation and Developmental Competence of Dromedary Camel Oocytes. EKB Journal Management System, 48(1), 23-29. doi: 10.21608/ejvs.2017.1181.1014
Karima Ghoneimy M.; Mohsen Aggag; Ahmed Hashaad; Ahmed El-Khawagah; Mohamed Kandiel. "Assessment of the Impact of Corpus luteum on In Vitro Maturation and Developmental Competence of Dromedary Camel Oocytes". EKB Journal Management System, 48, 1, 2017, 23-29. doi: 10.21608/ejvs.2017.1181.1014
Ghoneimy M., K., Aggag, M., Hashaad, A., El-Khawagah, A., Kandiel, M. (2017). 'Assessment of the Impact of Corpus luteum on In Vitro Maturation and Developmental Competence of Dromedary Camel Oocytes', EKB Journal Management System, 48(1), pp. 23-29. doi: 10.21608/ejvs.2017.1181.1014
Ghoneimy M., K., Aggag, M., Hashaad, A., El-Khawagah, A., Kandiel, M. Assessment of the Impact of Corpus luteum on In Vitro Maturation and Developmental Competence of Dromedary Camel Oocytes. EKB Journal Management System, 2017; 48(1): 23-29. doi: 10.21608/ejvs.2017.1181.1014

Assessment of the Impact of Corpus luteum on In Vitro Maturation and Developmental Competence of Dromedary Camel Oocytes

Egyptian Journal of Veterinary Sciences
Article 3, Volume 48, Issue 1, June 2017, Page 23-29  XML PDF (476.64 K)
Document Type: Original Article
DOI: 10.21608/ejvs.2017.1181.1014
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Authors
Karima Ghoneimy M. email orcid 1; Mohsen Aggag2; Ahmed Hashaad3; Ahmed El-Khawagah2; Mohamed Kandiel4
1prof Dr at National Research Center
2Department of Theriogenology, Faculty of Veterinary Medicine, Benha University, Egypt
3Qalioub Veterinary Department, the Directorate of Veterinary Medicine, Qalyoubia, Egypt
4Faculty of Veterinary Medicine, Benha University,
Abstract
To ascertain the effect of corpus luteum (CL) on the oocytes retrieval, quality and in vitro developmental competence in camels, ovaries were collected from apparent healthy slaughtered she-camel during breeding season and categorized according to the presence (group I) or absence (Group II) of CL. Oocytes were aspirated from 2-5 mm antral follicles on the surface of pathological free-ovaries, quantified and morphologically graded depending upon the cumulus investment and cytoplasmic distribution. Oocytes from each group were matured in vitro and examined for nuclear maturation in fixed slides after 30 hours of incubation.In vitro matured oocytes from each group were fertilized with epididymal sperm suspension and assessed for the cleavage and development to morula and blastocyst stages at 3rd, 5th and 7th day, respectively. Under the present experimental conditions, the accessible data showed a significant influence of CL presence on the quantity, quality and in vitro nuclear maturation of retrieved oocytes in camels. While the rate of excellent and poor quality oocytes retrieval was higher (p
Keywords
camel; Corpus Luteum; Embryo developmental competence; in-vitro fertilization; In-vitro oocytes maturation
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