+1 973 564 7555 [email protected]
ISO 13485:2016   MDSAP MD 1243914-1
Global Offices:
  • U.S.
  • Germany
  • Russia
    • Moscow
    • Saint Petersburg
  • Poland
  • Czech Republic
0 Items
DRG International, Inc.
  • Products
    • DRG:HYBRiD-XL®
    • Hepcidin 25 (bioactive) HS
    • Salivary ELISA Kits
    • CHROMagar
    • RUO ELISAs
    • Health Canada Registered
    • Ameritox Labs
  • Distribution
  • Newsroom
    • News
    • Media
    • Events
  • Reference Library
  • About Us
    • General Information
    • History Timeline
  • Contact Us
Select Page

Effect of CIDR Application Duration (7-10-14 Days) on Circulating Estrogen and Progesterone during Breeding and Non- Breeding Season in She-Camels

Abstract This work aimed to study the effect of CIDR (Controlled Internal Drug Release) time application during breeding and non-breeding season on estradiol and progesterone profile in she camels. Nine healthy one humped she camels (Camelus Dromedaries) were randomly assigned to one of the three treatment groups during breeding and non- breeding season. All animals were synchronized with (CIDR impregnated with 1.38 progesterone was inserted vaginally. Group 1 animals (n= 3): CIDR was inserted for 7 days. Group 2 animals (n= 3): CIDR was inserted for 10 days. Group 3animals (n= 3): CIDR was inserted for 14 days. Blood samples (10ml) were withdrawn from jugular vein of each female camel into dry vacutainer tubes at days 3, 5, 7 and 7 for group (1) 3,5,7, and 9 after for group (2) and 3,5,7,9,11, and 13 for group(3). During breeding season, the overall progesterone profile (ng/ml) after CIDR application for 10 days was highest (7.68±0.77ng/ml) compared to overall progesterone profile (6.04±1.7 ng/ml and 6.99±0.45ng/ml) after CIDR application for7 and 14 days, respectively. The overall progesterone profile was fairly the same during non- breeding season. The overall estradiol profile after CIDR application for 10 days was highest (51.27±4.11pg/ml) compared to overall estradiol profile ( 46.42±11.08pg/ml and 19.27±3.8pg/ml) after CIDR application for7 and 14 days, respectively during breeding season. Statistical analysis revealed significant effect P<0.05). Similarly, during non- breeding season the overall estradiol profile after CIDR application for 10 days was highest (49.75±8.6pg/ml) compared to overall estradiol profile ( 17.7±0.87pg/ml and 21.03±4.1pg/ml) after CIDR application for7 and 14 days, respectively. Statistical analysis revealed significant effect (P<0.05).In conclusion, the use of exogenous progesterone did not synchronize wave emergence in camels as follicular waves continued to emerge during the period of treatment.

DRG product(s) used in the study above

You can view the product details and buy it now

Progesterone Fekry M. Hussein, Kamal K. Metwelly, Mona A. Mahmoud and Mohamed H. Ragab

Author Information

1. Theriogenology Department Faculty of Veterinary Medicine, Alexandria University, Egypt.

2. Animal Health Department, Animal Production Division, Desert Research Center, Egypt.
Alexandria J Vet Sci. 2015; 44(1): 125-129

Link: http://www.scopemed.org/?mno=1224

by Gary Khodanian | Jan 28, 2015

 
  • Events
  • News
  • Products
  • Uncategorized

DRG International, Inc.

841 Mountain Avenue
Springfield, NJ 07081 USA

Tel: +1-973-564-7555
Fax: +1-973-564-7556

Copyright © 2022.
DRG International Inc.
All Rights Reserved.
PCI Compliance Certification

Subsidiaries

  • USA
  • Germany
  • Russia – Moscow
  • Russia – St Petersburg
  • Poland
  • Czech Republic

Support

  • Order Information
  • Troubleshooting

Shortcuts

  • Login
  • Terms of Use
  • Privacy Policy
  • Privacy Preferences
  • Privacy Policy
  • Cookie Policy
  • Facebook
  • Twitter
  • Google
  • RSS
  • linkedin
  • instagram

Designed by Walnut St. Labs