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:: Volume 12, Issue 2 (4-2018) ::
JAD 2018, 12(2): 63-74 Back to browse issues page
Comparison the injection effects of Ovaprim, HCG and Barbus fish pituitary extract on spermatogical parameters in Goldfish (Carrassius auratus gibelio)
Iman Sabri Asl * , Vahid Taghizadeh , Mohamad Reza Imanpoor
University of Agricultural Sciences and Natural Resourses, Gorgan
Abstract:   (2533 Views)
In this study the effects of HCG, Ovaprim and Barbus fish pituitary extract on spermatological parameters (motility duration, percentage of motile spermatozoa, spermatocrit, sperm density, milt volume, pH) and sperm quality were compared in male goldfishs (Carassius auratus gibelo). Fish were injected with Ovaprim hormone, HCG and pituitary extract in 2μg kg−1, 1500 IU/Kg−1, 3mg/Kg−1 respectively. There were significant difference between pH of seminal plasma of diffrent treatments (P<0.05) as the highest value of pH observed in treatments Ovaprim and HCG (7.77±0.365, 7.76±0.245) respectively. There were a highly significant differences for percentage of motile spermatozoa among treatments (P<0.05.) as the highest value percentage of motile spermatozoa observed in treatments HCG and Ovaprim (96.60±4.68,93.48 ±9.48) respectively, but there was no significant difference (P>0.05) for motility duration among treatments. There was a significant difference of spermatocrit among treatments (P<0.05), as the highest value of spermatocrit observed in treatment of Ovaprim (48.45±11.80). Likewise there were significant difference of sperm density among treatments (P<0.05) as the highest value of sperm density observed in treatment of Ovaprim(137×109 spermatozoa/ml semen). There was a significant difference about milt volume among treatments (P<0.05) as the highest value of milt volume observed in treatments pituitary extract and Ovaprim (0.590±0.321 ,0.470±0.163) respectively. The present study demonstrated that hormonal Ovaprim an­d HCG. more effective on spermatological parameters compared with pituitary extract treatment groups.
Keywords: Goldfish, Ovaprim, HCG, Pituitary extract, Spermatological parameters
Full-Text [PDF 460 kb]   (907 Downloads)    
Type of Study: Research | Subject: Special
Received: 2015/11/17 | Accepted: 2016/02/14 | Published: 2018/09/16
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Sabri Asl I, Taghizadeh V, Imanpoor M R. Comparison the injection effects of Ovaprim, HCG and Barbus fish pituitary extract on spermatogical parameters in Goldfish (Carrassius auratus gibelio). JAD 2018; 12 (2) :63-74
URL: http://aqudev.liau.ac.ir/article-1-217-en.html


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Volume 12, Issue 2 (4-2018) Back to browse issues page
نشریه توسعه آبزی پروری Journal of Aquaculture Development
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