• Home
  • Browse
    • Current Issue
    • By Issue
    • By Author
    • By Subject
    • Author Index
    • Keyword Index
  • Journal Info
    • About Journal
    • Aims and Scope
    • Editorial Board
    • Publication Ethics
    • Indexing and Abstracting
    • Peer Review Process
  • Guide for Authors
  • Submit Manuscript
  • Contact Us
 
  • Login
  • Register
Home Articles List Article Information
  • Save Records
  • |
  • Printable Version
  • |
  • Recommend
  • |
  • How to cite Export to
    RIS EndNote BibTeX APA MLA Harvard Vancouver
  • |
  • Share Share
    CiteULike Mendeley Facebook Google LinkedIn Twitter
Egyptian Journal of Aquatic Biology and Fisheries
arrow Articles in Press
arrow Current Issue
Journal Archive
Volume Volume 29 (2025)
Volume Volume 28 (2024)
Volume Volume 27 (2023)
Volume Volume 26 (2022)
Volume Volume 25 (2021)
Volume Volume 24 (2020)
Volume Volume 23 (2019)
Volume Volume 22 (2018)
Volume Volume 21 (2017)
Volume Volume 20 (2016)
Volume Volume 19 (2015)
Volume Volume 18 (2014)
Volume Volume 17 (2013)
Issue Issue 4
Issue Issue 3
Issue Issue 2
Issue Issue 1
Volume Volume 16 (2012)
Volume Volume 15 (2011)
Volume Volume 14 (2010)
Volume Volume 13 (2009)
Volume Volume 12 (2008)
Volume Volume 11 (2007)
Volume Volume 10 (2006)
Volume Volume 9 (2005)
Volume Volume 8 (2004)
Volume Volume 7 (2003)
Volume Volume 6 (2002)
Volume Volume 5 (2001)
Volume Volume 4 (2000)
Volume Volume 3 (1999)
Volume Volume 2 (1998)
Volume Volume 1 (1997)
Soltan, M., Agouz, H., Mohamed, M. (2013). Effect of oxytetracycline and florfenicol drugs on the physiological activities and its residues of Oreochromis niloticus. Egyptian Journal of Aquatic Biology and Fisheries, 17(4), 25-36. doi: 10.21608/ejabf.2013.2183
Magdy Soltan; Hossam Agouz; Mona Mohamed. "Effect of oxytetracycline and florfenicol drugs on the physiological activities and its residues of Oreochromis niloticus". Egyptian Journal of Aquatic Biology and Fisheries, 17, 4, 2013, 25-36. doi: 10.21608/ejabf.2013.2183
Soltan, M., Agouz, H., Mohamed, M. (2013). 'Effect of oxytetracycline and florfenicol drugs on the physiological activities and its residues of Oreochromis niloticus', Egyptian Journal of Aquatic Biology and Fisheries, 17(4), pp. 25-36. doi: 10.21608/ejabf.2013.2183
Soltan, M., Agouz, H., Mohamed, M. Effect of oxytetracycline and florfenicol drugs on the physiological activities and its residues of Oreochromis niloticus. Egyptian Journal of Aquatic Biology and Fisheries, 2013; 17(4): 25-36. doi: 10.21608/ejabf.2013.2183

Effect of oxytetracycline and florfenicol drugs on the physiological activities and its residues of Oreochromis niloticus

Article 3, Volume 17, Issue 4, December 2013, Page 25-36  XML PDF (211.46 K)
Document Type: Original Article
DOI: 10.21608/ejabf.2013.2183
View on SCiNiTO View on SCiNiTO
Authors
Magdy Soltan1; Hossam Agouz2; Mona Mohamed3
1Fac. Agric. Benha University
2Central Laboratory for Aquaculture Research at Abbassa, Agriculture Research Center
3National organization for drug control and Research.
Abstract
The present study was carried out to study the effect of different doses (40, 80,
120mg/kg basal) diet of oxytetracycline, (OTC) and florfenicol, FF (7.5, 15,
22.5mg/kg basal diet) on growth performance, feed utilization, physiological activities
and residues of Oreochromis niloticus (7±0.66g).
Fish fed the diet supplemented by 40mg OTC/kg basal diet showed the highest final
body weight (BW), weight gain (WG), condition factor (K), specific growth rate (SGR),
protein efficiency ratio (PER) and the best FCR, while the lowest final BW, WG, K
values were achieved by fish fed the diet 120mg oxytetracycline/kg diet. Fish fed the diet
supplemented by 22.5mg FF/kg diet showed the highest final BW, BL, K, feed intake (FI)
and the lowest final BW, BL, WG and K values were fed the diet 7.5mg FF/kg diet
compared with control group and other doses of FF, for fishes.
Liver transaminase enzymes, Alanine aminotransferase (ALT) and aspartate
aminotransferase (AST) increased with increasing the doses OTC and FF. the fish fed
the diet supplemented by 40mg OTC/kg recorded the highest value of ALT, AST and
insignificant decrease in total protein (TP) and the fish fed the diet supplemented by
15mg FF/kg basal diet recorded the highest value in the ALT, AST and TP compared
with control group and the other doses of FF.
The fish fed the diet 120mg OTC/kg diet recorded the highest value in the
haemoglobin (Hb), white blood cells (WBCs) and significant increase in red blood
cells (RBCs) while the fish fed the diet supplemented by 40mg OTC/kg basal diet
recorded the lowest value of Hb, WBCs and RBCs compared with other OTC doses
with insignificant increase in Hb, RBCs compared with control group.
Fish fed the diet supplemented by 7.5mg FF/kg diet recorded the highest value
of Hb, RBCs and insignificant decrease in WBCs but the fish fed the diet 22.5mg
FF/kg diet recorded the lowest value in Hb, WBCs and RBCs compared with control
group and the other FF doses.
Residues of OTC and FF in fish tissues showed that all the doses of
oxytetracycline and florfenicol after 21 days have no risidue in tissues while at the
experimental end all samples were positive and the dose 40mg OTC/kg diet and the
dose 7.5mg FF/kg diet caused the lowest values in fish tissues compared with other
doses.
Keywords
Fishes; RBCs; WBCs; Hb; Oxytetracycline; florfenicol
Main Subjects
Fisheries
Statistics
Article View: 433
PDF Download: 1,062
Home | Glossary | News | Aims and Scope | Sitemap
Top Top

Journal Management System. Designed by NotionWave.