Stress responses of Persian sturgeon, Acipenser persicus to repetition of a  management stressor (handstripping of milt)

Saeed HAJIRAZAEE; Gholam Reza RAFIEE

Makale detayları

Stress responses of Persian sturgeon, Acipenser persicus to repetition of a management stressor (handstripping of milt)

Yazarlar:

Saeed HAJIRAZAEE | Gholam Reza RAFIEE

Yayıncı:

Nobel Bilim ve Araştırma Merkezi Limited

Dergi:

Journal of Applied Biological Sciences 2010 Vol.4 Issue 2, pp.9-12

Belge Tipi:

Makale

Yayın Tarihi:

6/2010

Belge Dili:

Türkçe

Document ID (Org No.):

2000831608

Sıklık:

Üç Yıllık

eISSN:

2146-0108

Özet:

 

To determine the dynamics of stress responses in the Persian sturgeon, Acipenser persicus, two most indicators of stress (i.e. cortisol and glucose) were measured after pituitary preparation injection and during repeated handstrippings of milt. The serum values of cortisol and glucose increased after pituitary preparation injection with maximum levels in the first and second handstrippig respectively. Afterward, the cortisol decreased to initial values while glucose levels remained in their maximum values during further handstrippings. Also, a significant negative relationship was recorded between serum levels of cortisol and glucose. In conclusion, our results show a dissimilarity between Persian sturgeon (as a chondrostean fish) and teleost fish in terms of physiological responses to a stressor, however, the more studies are invited for confirmation of this claim in sturgeons.

Makale detayları

Stress responses of Persian sturgeon, Acipenser persicus to repetition of a management stressor (handstripping of milt)

Yazarlar: Saeed HAJIRAZAEE | Gholam Reza RAFIEE

Yayıncı: Nobel Bilim ve Araştırma Merkezi Limited

Dergi: Journal of Applied Biological Sciences 2010 Vol.4 Issue 2, pp.9-12

Belge Tipi: Makale

Yayın Tarihi: 6/2010

Belge Dili: Türkçe

Document ID (Org No.): 2000831608

Sıklık: Üç Yıllık

eISSN: 2146-0108

Sayı

Yazarlar:

Saeed HAJIRAZAEE | Gholam Reza RAFIEE

Yayıncı:

Nobel Bilim ve Araştırma Merkezi Limited

Dergi:

Journal of Applied Biological Sciences 2010 Vol.4 Issue 2, pp.9-12

Belge Tipi:

Makale

Yayın Tarihi:

6/2010

Belge Dili:

Türkçe

Document ID (Org No.):

2000831608

Sıklık:

Üç Yıllık

eISSN:

2146-0108