Journals / Turkish Journal of Fisheries and Aquatic Sciences / 2016 / Cilt: 16 - Sayı: 4

Effects of Temperature on Growth, Feed Intake and Antithrombin Activity of Poecilobdella manillensis

Pages
2774–1
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The optimal water temperature range for P. manillensis was 26-30 °C, and the results indicate that the maximum AT (295.52 U) occurs at 34 °C (P<0.05)

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The effects of different water temperatures on the growth, feed intake and antithrombin activity of P. manillensis were studied in order to identify the optimum water temperature for growth.
📊
Key Findings & Data:After P. manillensis were cultured at the water temperatures of 18, 22, 26, 30, 34, 38 °C and room temperature (RT), final body weight (FBW), weight gain rate (RWG), specific growth rate (SGR), feed conversion rate (FC), average feed intake per time (AFI), average feed intake rate per time (AFIR), survival rate (SR) and antithrombin activity (AT) were measured for 64 days.
💡
Conclusion & Impact:The optimal water temperature range for P. manillensis was 26-30 °C, and the results indicate that the maximum AT (295.52 U) occurs at 34 °C (P<0.05)
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Özet

The effects of different water temperatures on the growth, feed intake and antithrombin activity of P. manillensis were studied in order to identify the optimum water temperature for growth. After P. manillensis were cultured at the water temperatures of 18, 22, 26, 30, 34, 38 °C and room temperature (RT), final body weight (FBW), weight gain rate (RWG), specific growth rate (SGR), feed conversion rate (FC), average feed intake per time (AFI), average feed intake rate per time (AFIR), survival rate (SR) and antithrombin activity (AT) were measured for 64 days. The result showed that FBW, RWG, SGR, AFI, and SR of P. manillensis presented different growth indices that were higher than other experimental treatments at 26-30 °C (P<0.05), while FC was lower than others. The optimal water temperature range for P. manillensis was 26-30 °C, and the results indicate that the maximum AT (295.52 U) occurs at 34 °C (P<0.05)

🔖

Cite This Article

CHENG, B., GOU, L., GUO, Q., LIU, F., SHİ, H., LU, Y., Lİ, M., WANG, J., YAN, S. (2016). Effects of Temperature on Growth, Feed Intake and Antithrombin Activity of Poecilobdella manillensis. Turkish Journal of Fisheries and Aquatic Sciences, Cilt: 16 - Sayı: 4, 2774–1. https://ajindex.com/articles/407619

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (2)

  1. Azaza, M. S., Dhraïef, M. N., and Kraïem, M. M. 2008. Effects of water temperature on growth and sex ratio of juvenile nile tilapia oreochromis niloticus (linnaeus) reared in geothermal waters in southern tunisia. Journal of Thermal Biology, 33: 98-105. doi: 10.1016/j.jtherbio.2007.05.007. Benjamin, D. W., Michael, J. K., Mark, D. O., and Malcolm, T. M. 2010. Interactive effects of ontogeny, food ration and temperature on elemental incorporation in otoliths of a coral reef fish. Environmental Biology of Fishes, 89: 441-451. doi: 10.1007/s10641-010-9661-6.
  2. Burel, C., Personleruyet, J. F., Leroux, A., Severe, A., and Boeuf, G. 1996. Effects of temperature on growth and metabolism in juvenile turbot. Journal of Fish Biology, 49, 678-692. doi: 10.1111/j.1095- 8649.1996.tb00064.x Cao, B., Zhou, W. H., Wei, J. B., Nai, Q. R., Zhou, W. G., Huang, R. B., Nong, Y. K., and Li, W. Q. 2010. Effect of Poecilobdella manillensis on Blood Lipids and Hemorheology in Experimentally Hyperlipidmic Quail. Journal of Guangxi Medical University, 27: 198-200. doi: 10.16190/j.cnki.45-1211/r.2010.02.004. Ceylan, M., Çetinkaya, O., Küçükkara, R., and Akçimen, U. 2015. Reproduction Efficiency of the Medicinal Leec h Hirudo verbana Carena, 1820. Turkish Journal of Fisheries and Aquatic Scienc es, 15: 417-424. doi: 10.4194/1303-2712-v15_2_27 Cheng, B. X., Liu, F., Guo, Q. S., Shi, H. Z., Li, M. M., and Lu, Y. X. 2015. Effect of water temperature,stocking density and feeding cycle on growth of juvenile Poecilobdella manillensis. China Journal of Chinese Materia Medica, 40: 1071-1074. doi: 10.4268/cjcmm20150616. Chinese Pharmacopoeia Editorial Committee. 2015a. The Pharmacopoeia of the People’s Republic of China, vol. I. China Medical Science Press, Beijing, 83pp. Chinese Pharmacopoeia Editorial Committee. 2015b. The Pharmacopoeia of the People’s Republic of China, vol. Ⅳ. China Medical Science Press, Beijing, 104pp. Enders, E. C., Boisclair, D., Boily, P., and Magnan, P. 2006. Effect of body mass and water temperature on the standard metabolic rate of juvenile yellow perch, perca flavescens (mitchill). Environmental Biology of Fishes, 76: 399-407. doi: 10.1007/s10641-006-9045- 0. Feng, X., Kong, W. J., Yang, M. H., and Ou, Y. Z. 2013. The Development of Studies on Pharmacological Effects of Poecilobdella manillensis and Mechanism. Central South Pharmacy, 11: 750-753. doi:10.7539/j.issn.1672-2981.2013.10.009. Gao, C. R., Wang, Y. G., Ma, A. J., Zhu, J. X., Liu, X. F. and Lei, J. L. 2006.