Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapy
The objective of this review is to control fish bacterial diseases or infections throw application of some promising novel biocontrol methods like probiotics, bio-encapsulated vaccines and phage therapy to avoid the disadvantages of traditional one that potentially affect fish and human health. Bact...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Tripoli University
2019-07-01
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| Series: | Open Veterinary Journal |
| Subjects: | |
| Online Access: | https://www.openveterinaryjournal.com/OVJ-2019-04-089%20W.S.%20Soliman%20et%20al.pdf |
| _version_ | 1819113872672423936 |
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| author | Waleed S. Soliman Raafat M. Shaapan Laila A. Mohamed Samira S.R. Gayed |
| author_facet | Waleed S. Soliman Raafat M. Shaapan Laila A. Mohamed Samira S.R. Gayed |
| author_sort | Waleed S. Soliman |
| collection | DOAJ |
| description | The objective of this review is to control fish bacterial diseases or infections throw application of some promising novel biocontrol methods like probiotics, bio-encapsulated vaccines and phage therapy to avoid the disadvantages of traditional one that potentially affect fish and human health. Bacterial infection in intensive fish farming causes mass mortalities and the treatment of that requires the intensive use of chemicals and antibiotics. Several methods have been tried to control fish diseases including the use of antibiotics, but their haphazard use is associated with potentially negative effects as drug resistance and drug residues. The use of probiotics as biocontrol agents for aquaculture is increasing with the demand for environmental beneficial, eco- friendly alternatives for sustainable aquaculture production. The benefits of such supplements include improved food value, inhibition of pathogenic microorganisms and increased immune response. Regarding the bio encapsulated vaccine appears to be the most attractive method for releasing of vaccines. Several bioactive molecules which are specific for some diseases have been successfully encapsulated with nanoparticles (NPs) in order to enhance their availability, bioactivity and controlled delivery. Recently, "reverse vaccine" by using bio-informatics that aids in designing vaccines against infectious pathogens that are difficult to design especially the intracellular bacteria. Additionally, the use of bacteriophages for biological control of pathogens in cultured fish has gained much interest. Several bacteriophages have been isolated specific to various pathogenic bacteria. Oral administration of phage cocktail is the most suitable way of application in fish, especially when large number of infected fish should be manipulated. So In the following paragraphs, we will discuss some promising novel biocontrol methods that target the fish pathogens like probiotics, bio-encapsulated vaccines and phage therapy. |
| first_indexed | 2024-12-22T04:36:18Z |
| format | Article |
| id | doaj.art-ae9232570bce400b8348530a3b42dc86 |
| institution | Directory Open Access Journal |
| issn | 2218-6050 2218-6050 |
| language | English |
| last_indexed | 2024-12-22T04:36:18Z |
| publishDate | 2019-07-01 |
| publisher | Tripoli University |
| record_format | Article |
| series | Open Veterinary Journal |
| spelling | doaj.art-ae9232570bce400b8348530a3b42dc862022-12-21T18:38:53ZengTripoli UniversityOpen Veterinary Journal2218-60502218-60502019-07-0193190195http://dx.doi.org/10.4314/ovj.v9i3.2Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapyWaleed S. Soliman0Raafat M. Shaapan1Laila A. Mohamed2Samira S.R. Gayed3Department of Hydrobiology, National Research Centre, Post Box 12622, El Buhouth Street, Dokki, Cairo, EgyptDepartment of Zoonotic Diseases, National Research Centre, Post Box 12622, El Buhouth Street, Dokki, Cairo, EgyptDepartment of Hydrobiology, National Research Centre, Post Box 12622, El Buhouth Street, Dokki, Cairo, EgyptDepartment of Fish Diseases and management, Faculty of Veterinary Medicine, Kafr El Sheikh, EgyptThe objective of this review is to control fish bacterial diseases or infections throw application of some promising novel biocontrol methods like probiotics, bio-encapsulated vaccines and phage therapy to avoid the disadvantages of traditional one that potentially affect fish and human health. Bacterial infection in intensive fish farming causes mass mortalities and the treatment of that requires the intensive use of chemicals and antibiotics. Several methods have been tried to control fish diseases including the use of antibiotics, but their haphazard use is associated with potentially negative effects as drug resistance and drug residues. The use of probiotics as biocontrol agents for aquaculture is increasing with the demand for environmental beneficial, eco- friendly alternatives for sustainable aquaculture production. The benefits of such supplements include improved food value, inhibition of pathogenic microorganisms and increased immune response. Regarding the bio encapsulated vaccine appears to be the most attractive method for releasing of vaccines. Several bioactive molecules which are specific for some diseases have been successfully encapsulated with nanoparticles (NPs) in order to enhance their availability, bioactivity and controlled delivery. Recently, "reverse vaccine" by using bio-informatics that aids in designing vaccines against infectious pathogens that are difficult to design especially the intracellular bacteria. Additionally, the use of bacteriophages for biological control of pathogens in cultured fish has gained much interest. Several bacteriophages have been isolated specific to various pathogenic bacteria. Oral administration of phage cocktail is the most suitable way of application in fish, especially when large number of infected fish should be manipulated. So In the following paragraphs, we will discuss some promising novel biocontrol methods that target the fish pathogens like probiotics, bio-encapsulated vaccines and phage therapy.https://www.openveterinaryjournal.com/OVJ-2019-04-089%20W.S.%20Soliman%20et%20al.pdfBacteriophagesBiocontrol measuresFish bacteriaProbioticsVaccination |
| spellingShingle | Waleed S. Soliman Raafat M. Shaapan Laila A. Mohamed Samira S.R. Gayed Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapy Open Veterinary Journal Bacteriophages Biocontrol measures Fish bacteria Probiotics Vaccination |
| title | Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapy |
| title_full | Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapy |
| title_fullStr | Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapy |
| title_full_unstemmed | Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapy |
| title_short | Recent biocontrol measures for fish bacterial diseases, in particular to probiotics, bio-encapsulated vaccines, and phage therapy |
| title_sort | recent biocontrol measures for fish bacterial diseases in particular to probiotics bio encapsulated vaccines and phage therapy |
| topic | Bacteriophages Biocontrol measures Fish bacteria Probiotics Vaccination |
| url | https://www.openveterinaryjournal.com/OVJ-2019-04-089%20W.S.%20Soliman%20et%20al.pdf |
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