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

Article

Last updated: 01 Jan 2025

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Tags

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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

DOI

10.21608/ejvs.2017.1181.1014

Keywords

camel, Corpus Luteum, Embryo developmental competence, in-vitro fertilization, In-vitro oocytes maturation

Authors

First Name

Karima

Last Name

Ghoneimy M.

MiddleName

-

Affiliation

prof Dr at National Research Center

Email

karimamahmoud@yahoo.com

City

-

Orcid

0000-0002-0482-1207

First Name

Mohsen

Last Name

Aggag

MiddleName

-

Affiliation

Department of Theriogenology, Faculty of Veterinary Medicine, Benha University, Egypt

Email

mohsenagg@yahoo.com

City

-

Orcid

-

First Name

Ahmed

Last Name

Hashaad

MiddleName

-

Affiliation

Qalioub Veterinary Department, the Directorate of Veterinary Medicine, Qalyoubia, Egypt

Email

ahmedyoussuf140@yahoo.com

City

-

Orcid

-

First Name

Ahmed

Last Name

El-Khawagah

MiddleName

-

Affiliation

Department of Theriogenology, Faculty of Veterinary Medicine, Benha University, Egypt

Email

drahmed_reda@yahoo.com

City

-

Orcid

-

First Name

Mohamed

Last Name

Kandiel

MiddleName

-

Affiliation

Faculty of Veterinary Medicine, Benha University,

Email

kandiel175@hotmail.com

City

-

Orcid

-

Volume

48

Article Issue

1

Related Issue

626

Issue Date

2017-06-01

Receive Date

2017-05-30

Publish Date

2017-06-01

Page Start

23

Page End

29

Print ISSN

1110-0222

Online ISSN

2357-089X

Link

https://ejvs.journals.ekb.eg/article_4020.html

Detail API

https://ejvs.journals.ekb.eg/service?article_code=4020

Order

3

Type

Original Article

Type Code

140

Publication Type

Journal

Publication Title

Egyptian Journal of Veterinary Sciences

Publication Link

https://ejvs.journals.ekb.eg/

MainTitle

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

Details

Type

Article

Created At

22 Jan 2023