E-ISSN 2536-9520 | ISSN 1110-2047
 

Original Research (Original Article) 


Improving Fertility of Male Dogs

Faris A. El-mamlouk, Wael M.B. Noseir, Gamal M. El-Amrawi.

Abstract
Thirty six (mongrels) dogs was ranged from (2 5) years were used to investigate the effect of. L-carnitine, L-tyrosin and GnRH on improving fertility of male dogs (Libido and semen quality).Serum and semen samples were collected for three weeks (twice per week) before treatment to serve as control and for 9 weeks after treatment, the animals were grouped into 2 groups. The first group( low libido) : consisted of 3 subgroups as followings the first subgroup consisted of 5 dogs that were received the same basal diet and supplemented with 2 g per head of L-carnitine (Kariniking 50 %) for 14 days., the second subgroup that were fed on the same basal diet supplemented with single oral dose of L-tyrosine (1 gm/10 Kg body weight) and the third subgroup consisted of 5 dogs that fed on the same basal diet and injected with GnRH (Receptal). 2.5 ml priming dose 1 ml once per week for 2 weeks.
The second group (low semen quality): consisted of 3 subgroups each group consist of 7 dogs and received treatment as the first group.On semen collection site, libido index was measured and the collected semen samples were evaluated for ejaculate volume, pH, individual sperm motility, percentage of live sperm, sperm cell concentration (millions/ml) and sperm abnormalities (primary and secondary). Testosterone concentration was assessed in serum samples using RIA technique. Results revealed that, The fertility of male dogs which represented in reproductive characters improved after treatment than before through, improving the testosterone hormone, semen volume, pH and conception rate in GnRH followed by L-carnitine treated group and both of them improve the efficiency than the L-tyrosine, the GnRH followed by L-tyrosine gave a higher libido appearance than L-carnitine treated group. The semen quality in the second group.
The results cleared that, the higher sperm concentration and lower sperm defects (using a quantitative ultrastructural analysis) observed in the group treated with GnRH, followed by L-carnitine treated groups, and all of them higher than that of L-tyrosine treated group.

Key words: GnRH stimulant, C R, L-carnitine, male dogs, libido, semen, fertility.


 
ARTICLE TOOLS
Abstract
PDF Fulltext
How to cite this articleHow to cite this article
Citation Tools
Related Records
 Articles by Faris A. El-mamlouk
Articles by Wael M.B. Noseir
Articles by Gamal M. El-Amrawi
on Google
on Google Scholar
Article Statistics
 Viewed: 1598
Downloaded: 3


How to Cite this Article
Pubmed Style

El-mamlouk FA, Noseir WM, El-Amrawi GM. Improving Fertility of Male Dogs. AJVS. 2020; 64(2): 116-122. doi:10.5455/ajvs.258462


Web Style

El-mamlouk FA, Noseir WM, El-Amrawi GM. Improving Fertility of Male Dogs. http://www.alexjvs.com/?mno=258462 [Access: March 15, 2020]. doi:10.5455/ajvs.258462


AMA (American Medical Association) Style

El-mamlouk FA, Noseir WM, El-Amrawi GM. Improving Fertility of Male Dogs. AJVS. 2020; 64(2): 116-122. doi:10.5455/ajvs.258462



Vancouver/ICMJE Style

El-mamlouk FA, Noseir WM, El-Amrawi GM. Improving Fertility of Male Dogs. AJVS. (2020), [cited March 15, 2020]; 64(2): 116-122. doi:10.5455/ajvs.258462



Harvard Style

El-mamlouk, F. A., Noseir, . W. M. & El-Amrawi, . G. M. (2020) Improving Fertility of Male Dogs. AJVS, 64 (2), 116-122. doi:10.5455/ajvs.258462



Turabian Style

El-mamlouk, Faris A., Wael M.B. Noseir, and Gamal M. El-Amrawi. 2020. Improving Fertility of Male Dogs. Alexandria Journal of Veterinary Sciences, 64 (2), 116-122. doi:10.5455/ajvs.258462



Chicago Style

El-mamlouk, Faris A., Wael M.B. Noseir, and Gamal M. El-Amrawi. "Improving Fertility of Male Dogs." Alexandria Journal of Veterinary Sciences 64 (2020), 116-122. doi:10.5455/ajvs.258462



MLA (The Modern Language Association) Style

El-mamlouk, Faris A., Wael M.B. Noseir, and Gamal M. El-Amrawi. "Improving Fertility of Male Dogs." Alexandria Journal of Veterinary Sciences 64.2 (2020), 116-122. Print. doi:10.5455/ajvs.258462



APA (American Psychological Association) Style

El-mamlouk, F. A., Noseir, . W. M. & El-Amrawi, . G. M. (2020) Improving Fertility of Male Dogs. Alexandria Journal of Veterinary Sciences, 64 (2), 116-122. doi:10.5455/ajvs.258462





Most Viewed Articles
  • Assessment of The Efficiency of Some Chemical Disinfectants Used in poultry Farms Against Coccidiosis
    Hamed Abdel tawab Samaha, Yasser Nasr Haggag, Mohammed Al sayed Nossair, Heba Mohammed Habib
    AJVS. 2013; 39(1): 82-90
    » Abstract & References

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract & References » doi: 10.5455/ajvs.48333

  • Influence of Combined Administration of Turmeric and Black seed on Selected Biochemical Parameters of Diabetic Rats
    Sabry M. El-Bahr, Nabil M. Taha, Mahdy A. Korshom, Abd EL-Wahab A. Mandour, Mohamed A. Lebda
    AJVS. 2014; 41(1): 19-27
    » Abstract & References » doi: 10.5455/ajvs.154650

  • Molecular Characterization of Listeria Species Isolated from Frozen Fish
    Gaber S. Abdellrazeq, Ayman M. Kamar, Samya M. El-Houshy
    AJVS. 2014; 40(1): 1-15
    » Abstract & References » doi: 10.5455/ajvs.45443

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract & References » doi: 10.5455/ajvs.48232

  • Most Downloaded
  • Comparative Study of Cellular and Humoral Immune Response to BHV-1 Vaccines in Cattle and Buffalo Calves
    Fayrouz S. Naim; Samy A. Khalil and Helmy A. Torky
    AJVS. 2016; 51(2): 367-373
    » Abstract

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract & References » doi: 10.5455/ajvs.48232

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract & References » doi: 10.5455/ajvs.48333

  • Using of Polypropylene Mesh for Hernioplasty in Calves
    Mostafa M. kassam, Mahmoud H. Elkammer, Ahmed S. Korittum, Ali A. Abdel-Wahed
    AJVS. 2014; 40(1): 112-117
    » Abstract & References » doi: 10.5455/ajvs.47290

  • Influence of Combined Administration of Turmeric and Black seed on Selected Biochemical Parameters of Diabetic Rats
    Sabry M. El-Bahr, Nabil M. Taha, Mahdy A. Korshom, Abd EL-Wahab A. Mandour, Mohamed A. Lebda
    AJVS. 2014; 41(1): 19-27
    » Abstract & References » doi: 10.5455/ajvs.154650

  • Most Cited Articles
  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract & References » doi: 10.5455/ajvs.48333
    Cited : 8 times [Click to see citing articles]

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract & References » doi: 10.5455/ajvs.48232
    Cited : 7 times [Click to see citing articles]

  • Detection of Molecular Characterization of Salmonella enterica isolated from Chicken Meat and Its Products by Using Multiplex PCR
    Heba S. Amin and Abd El-Rahman A. Abd El-Rahman
    AJVS. 2015; 46(1): 155-160
    » Abstract & References » doi: 10.5455/ajvs.196302
    Cited : 5 times [Click to see citing articles]

  • Antifibrotic Effect of Curcumin on Thioacetamide Induced Liver Fibrosis
    Suzan E. Abdou, Nabil M. Taha, Abd El-Wahab A. Mandour, Mohamed A. Lebda, Hanaa R. El Hofi, Amany MSE El-Morshedy
    AJVS. 2015; 45(1): 43-50
    » Abstract & References » doi: 10.5455/ajvs.179458
    Cited : 4 times [Click to see citing articles]

  • Adverse Effects of Ivermectin in comparison with Rafoxanide on Male Rats
    Abd El-Salam F. El-Sawy, Zeynab Kh. El-Maddawy and Soaad A. Seed
    AJVS. 2015; 47(1): 119-128
    » Abstract & References » doi: 10.5455/ajvs.198997
    Cited : 4 times [Click to see citing articles]