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Copyright (c) 2023 Faik Sertel Secer, Ilker Yavas, Zafer Cantekin, Yusuf Bozkurt, Tugba Korkmaz Yavas, Alexander Atanasoff
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The undersigned hereby assign all rights, included but not limited to copyright, for this manuscript to CMB Association upon its submission for consideration to publication on Cellular and Molecular Biology. The rights assigned include, but are not limited to, the sole and exclusive rights to license, sell, subsequently assign, derive, distribute, display and reproduce this manuscript, in whole or in part, in any format, electronic or otherwise, including those in existence at the time this agreement was signed. The authors hereby warrant that they have not granted or assigned, and shall not grant or assign, the aforementioned rights to any other person, firm, organization, or other entity. All rights are automatically restored to authors if this manuscript is not accepted for publication.Effect of Different Plant Extracts on Microbial Population in The Frozen African Catfish (Clarias gariepinus) Semen
Corresponding Author(s) : Faik Sertel Secer
Cellular and Molecular Biology,
Vol. 69 No. 8: Issue 8
Abstract
Fish sperm cryopreservation has been attempted on roughly freshwater and marine species since 1953. This study sought to assess the potential of various plant extracts to function as natural antimicrobial agents in the frozen semen of African catfish (Clarias gariepinus). Diluted sperm was packaged in 0.25ml straws and left for 10min equilibration at 4°C. Following equilibration, the straws were exposed to liquid nitrogen vapor for 10 min and plunged into the liquid nitrogen (-196°C) and then thawed in a water bath at 35°C for 20s. Sperm samples were put into sterile 1.5 ml tubes immediately after thawing and the microbial count was detected with classical microbiological culture method. In the results of microbiological analyses, these tree plant extracts especially Echinacea purpurea were found highly effective for decreasing bacterial contamination levels of African catfish (C. gariepinus) semen. These plant extracts may have the potential for antibacterial effect, and they can be useful for the dilution of semen.
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