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All Journal Berkala Perikanan Terubuk Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
Yusni Ikhwan
Jurusan Teknologi Hasil Perikanan, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Riau. Kampus Bina Widya Km 12,5 Simpang Baru Pekanbaru 28293
Earth & Planetary Sciences Environmental Science

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Journal : berkala perikanan terubuk

 1 
RESPON FISIOLOGIS IKAN JAMBAL SIAM (Pangasius hypopthalamus) PADA SUHU PEMELIHARAAN YANG BERBEDA Henni Syawal; Yusni Ikhwan S
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (804.445 KB) | DOI: 10.31258/terubuk.39.1.%p

Abstract

Fish stress may be governed by change of water temperature that increaseboth chatecolamine and cortisal secretion. In high level both hormone have anegative effects on fish immune system. Increasing of cortical in blood plasmawould lead to inhibition of interleukin I and II formation. Thus, fish immunesystem dropped which cause fish suffer from infection and eventually dead.Physiological stress may stimulate increasing of cortical and glucose level ofblood plasma. As such lysozime activity would increase. Increase of bloodglucose is of a normal indicator of stressed fish. An randomized block designexperiment with one factor, have been carried out to evaluate the effect or watertemperature on blood glucose of fish. Three level of water temperature ( 24, 28.and 280C) were applied. It revealed that blood glucose level ranged from 127.23to 192,96gr/dl with maximum level of glucose appeared in fish reared in 240C (12gr/dl), and the lowest at of 32oC.. Blood hemoglobin in accordance with bloodglucose, in which maximum level found in 240C (12 gr/dl). The highesthematocrite level were appeared in treatment of 240C (39,83%). Red BloodNumber of 4.725 X 103 sel/mm3, were found in the water temperature of 240C.
Co-Authors A.A. Ketut Agung Cahyawan W Adi Maulana Afrizal Tanjung Andre Thessalonians Marpaung Bintal Amin Dedi Muksin Pane, Dedi Muksin Della Afriyola Elizal, Elizal Febrinal Syahputra Gregorius Agung Hardy PH Simanjunntak Henni Syawal Irvina Nurachmi Ivan Purba Jonter Sitepu Martinus Jerianto Rosanti Dina Raya Saputri, Dian Syafruddin Nasution Syahril Nedi Thamrin ' Wage Pranowo Yanti Dasrita, Yanti Yudi Sastriawan