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4261

Effect of Lannat Pesticide on Growth Performance and Chromosomal Aberrations in Nile Tilapia (Oreochromis Niloticus L.)

Article

Last updated: 01 Jan 2025

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Subjects

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Tags

Animal Science

Abstract

Nile Tilapia, (Oreochromis niloticus L.,) is the most popular animal protein for Egyptian people due to their price and availability. Todays, aؤll the production fish exposed to biotic and abiotic environmental stress, that cause huge damage for the fish and costumers. During the current research one common pesticide “Lannat" was used by different concentrations i.e. 0.8, 1.6 and 3.2 ppm, to investigate the possible genotoxic effect in aquatic organisms, measurement and alteration by the physico-chemical properties of DNA and isolated chromatin from liver tissue and finally, investigating the chromosomal aberrations in vivo induction of sister chromatid exchange (SCEs). This work was carried out at the faculty of Agriculture Saba Basha during the period 2016-2017. The results showed that Mitotic activity in the gills of the control group was higher than in kidneys. In treatments, cells of gills displayed lower mitotic activity compared with that of kidneys. Different mitotic aberrations were recorded with high doses of Lannat such as stickiness and ring chromosomes, deletion, fragments, and Robertsonian Centric Fusion (RCF). Lannat showed that it can induce macro-DNA damage. Lysis of nucleus was also observed. 

DOI

10.21608/asejaiqjsae.2017.4261

Keywords

Key words: Fish, Oreochromis niloticus, Lannat, Aberrations, chromosome

Authors

First Name

Asmaa A.

Last Name

Khaled

MiddleName

-

Affiliation

Animal and Fish Production Department, Faculty of Agriculture Saba Basha, Alexandria University

Email

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City

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Orcid

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Volume

38

Article Issue

October-December

Related Issue

694

Issue Date

2017-10-01

Receive Date

2017-11-03

Publish Date

2017-12-01

Page Start

770

Page End

778

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 38_Issue October-December_Pages 770-778.pdf

PDF . 2.6MB

Link

https://asejaiqjsae.journals.ekb.eg/article_4261.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=4261

Order

13

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

https://asejaiqjsae.journals.ekb.eg/

MainTitle

Effect of Lannat Pesticide on Growth Performance and Chromosomal Aberrations in Nile Tilapia (Oreochromis Niloticus L.)

Details

Type

Article

Created At

22 Jan 2023