E-ISSN 2536-9520 | ISSN 1110-2047
 
2024, Vol: 82
82Current Volume Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

Original Article

Online Publishing Date:
30 / 05 / 2024

 


Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches

Mohamed Fathi, Reem Rashad Tahon, Amr Fekry El Karmoty.


Abstract
The accurate detection of the ovulation day is considered as one of the most critical point to determine the proper time for bitch mating. So, the objective of the current study was detecting the optimal time of mating the bitches based on using either vaginal cytology or assaying the plasma progestrone levels with subsequent determination of the pregnancy rates. One hundred and twenty adult bitches were used in this study and classified into three groups; each group consists of 40 bitches. Group 1 in which bitches were optimized for mating based on the vaginal cytology, group 2 and group 3 in which bitches were allowed for mating whenever the plasma progestrone levelswere 3-4 ng ̸ ml and 4-5 ng ̸ ml, respectively.The results showed that, there is no significant difference in the percentages of pregnancy rates between both group 1 and group 3 (87.5% and 92.5%, respectively) but both groups were significantly p˂0.05 higher than that of group 2 (77.5%). In conclusion, higher pregnancy rates will be obtained if the bitches were mated on the basis of either presence of 80% or more cornified epithelial cells in the vaginal smear or the plasma progesterone level was between 4 to 5 ng ̸ ml.

Key words: Vaginal cytology, Ovulation detection, Plasma progesterone, Bitches, Breeding time


 
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How to Cite this Article
Pubmed Style

Fathi M, Tahon RR, Karmoty AFE, . Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches. AJVS. Online First: 30 May, 2024.

Web Style

Fathi M, Tahon RR, Karmoty AFE, . Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches. https://www.alexjvs.com/?mno=200174 [Access: May 31, 2024].

AMA (American Medical Association) Style

Fathi M, Tahon RR, Karmoty AFE, . Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches. AJVS. Online First: 30 May, 2024.


Vancouver/ICMJE Style

Fathi M, Tahon RR, Karmoty AFE, . Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches. AJVS, [cited May 31, 2024]; Online First: 30 May, 2024.


Harvard Style

Fathi, M., Tahon, R. R., Karmoty, A. F. E. & (0) Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches. AJVS, Online First: 30 May, 2024.


Turabian Style

Fathi, Mohamed, Reem Rashad Tahon, Amr Fekry El Karmoty, and . 0. Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches. Alexandria Journal of Veterinary Sciences, Online First: 30 May, 2024.


Chicago Style

Fathi, Mohamed, Reem Rashad Tahon, Amr Fekry El Karmoty, and . "Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches." Alexandria Journal of Veterinary Sciences Online First: 30 May, 2024.


MLA (The Modern Language Association) Style

Fathi, Mohamed, Reem Rashad Tahon, Amr Fekry El Karmoty, and . "Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches." Alexandria Journal of Veterinary Sciences Online First: 30 May, 2024. Web. 31 May 2024


APA (American Psychological Association) Style

Fathi, M., Tahon, R. R., Karmoty, A. F. E. & (0) Assessment of ovulation for optimizing mating and subsequent determination of the pregnancy rates using vaginal cytology and two different progesterone profiles in bitches. Alexandria Journal of Veterinary Sciences, Online First: 30 May, 2024.




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