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  • 1
    facet.materialart.
    Unknown
    Molecular identification of viral pathogens in SPF(Specific pathogen free) shrimp (2018)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    Details
    Publication Date: 2021-05-19
    Description: After the outbreak of various viral diseases, specifically white spot syndrome (WSS) in farmed Litopenaeus vannamei in the past few years, this non-native shrimp species in Iran requires a generator-builder with specific a pathogen-free approach. This Research was done by the Iran Shrimp Research Center (ISRC) to access accurate information regarding specific pathogen-free shrimp production and avoid using shrimp broodstock production through foreign investors. This research was part of the molecular viral study. For this trial, selected shrimps in farms were sampled and screened for main viruses (OIE list). Shrimps without infection were brought to the quarantine system for one month and at the end of the quarantine they were screened again. In addition, in winter spending, before and after spawning, it’s offspring in F1 and F2 were also screened for viral pathogens by IQ2000 kit at the Iran Shrimp Research Center lab and Iranian veterinary organization lab. All shrimp products such as fresh and consumed food were tested for OIE list at all stages during project performance and the result of tests were negative. Sequenced and molecular tests with specific primers were used to determine the presence of infected samples carrying the virus in any of the products, such as shrimp and consumed food, the infected samples. The result of all the tests during last three years, shows that all the shrimp and their food products were pathogen-free and safe to use.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Shrim ; SPF ; Virus ; White Spot Syndrome Virus ; WSS ; Spawning ; Molecular
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 48pp.
    Location Call Number Expected Availability
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    PAPER (OA)
  • 2
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    Unknown
    The survey on growth and survival larvae of different generation of Litopenaeus vannameiu (2018)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    Details
    Publication Date: 2021-05-19
    Description: In the present Shrimp industry Has become a huge industry . The shrimp culture in Bushehr province began with Penaeus semisulcatus and Fenneropenaeus indicus and with introducing Litopenaeus vannamei in Iran Was known as a culture species.The shrimp production rate in IRAN is about 23000 metric ton. Outbreak of Various diseases and Biosecurity are most important things to produce Specific Patogen Free(SPF) shrimp.In this regard, production of SPF shrimp is The main requirements of shrimp industry.The survey on growth and srvival larve of different generation of Litopenaeus vannamei project was carried out in 2013 and 2014.Broodstock selecting ,propagation, culture and shrimp generation Was performed in 2012 until 2014.In 2014 we produced 4300 pieces of prebroodstock with 22.38 gram and 86 percent survival rate after 120 days of culture.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Litopenaeus vannmei ; Specific Patogen Free ; SPF ; Cultue ; Shrimp culture ; Penaeus semisulcatus ; Fenneropenaeus indicus ; Survey ; Growth ; Survival ; Larvae
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 40pp.
    Location Call Number Expected Availability
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    PAPER (OA)
  • 3
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    Unknown
    Microbial agents of water (bacterial, viral and fungi) in specific pathogen free shrimps producing (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25738 | 18721 | 2018-10-12 17:49:02 | 25738 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Shrimp aquaculture as one of the most important activities in the world and Iran is expanding. Bacteria and fungi of the most common infectious agents causing diseases are in the hatchery and shrimp. The most important bacteria causing diseases in the hatcheries and shrimp Farms, bacteria are Vibrionaceae family. The fungi can be identified as Fusarium, Mucor, Cladosporium, Aspergillus, Penicillium and yeast. Utilized of water supply system in this project for breeding and reproduction of shrimp is a controlled system. The purpose of this action, control and stabilization of water quality during the breeding period and in all sectors. This system act as a part of biological security. Incoming water before the utilization was monitored for the total bacteria count, fungi and as well as Vibrionaceae family, each 15 days. If contamination is too predictable, additional tests and necessary treatments were carried out to improve the quality of the water. The water, after use in the system and after passing through the filtration system, was guided out.
    Keywords: Health ; Iran ; Specific pathogen free ; SPF ; Bacterial agents ; Fungal agents ; Water coality in shrimp hatchryies and culture system ; Fusarium ; Mucor ; Cladosporium ; Aspergillus ; Penicillium ; Vibrionaceae
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 54
    Location Call Number Expected Availability
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  • 4
    facet.materialart.
    Unknown
    Molecular identification of viral pathogens in SPF (Specific pathogen free) shrimp (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25749 | 18721 | 2018-10-13 07:31:35 | 25749 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: After the outbreak of various viral diseases, specifically white spot syndrome (WSS) in farmed Litopenaeus vannamei in the past few years, this non-native shrimp species in Iran requires a generator-builder with specific a pathogen-free approach. This Research was done by the Iran Shrimp Research Center (ISRC) to access accurate information regarding specific pathogen-free shrimp production and avoid using shrimp broodstock production through foreign investors. This research was part of the molecular viral study. For this trial, selected shrimps in farms were sampled and screened for main viruses (OIE list). Shrimps without infection were brought to the quarantine system for one month and at the end of the quarantine they were screened again. In addition, in winter spending, before and after spawning, it’s offspring in F1 and F2 were also screened for viral pathogens by IQ2000 kit at the Iran Shrimp Research Center lab and Iranian veterinary organization lab. All shrimp products such as fresh and consumed food were tested for OIE list at all stages during project performance and the result of tests were negative. Sequenced and molecular tests with specific primers were used to determine the presence of infected samples carrying the virus in any of the products, such as shrimp and consumed food, the infected samples. The result of all the tests during last three years, shows that all the shrimp and their food products were pathogen-free and safe to use.
    Keywords: Biology ; Iran ; Shrim ; SPF ; Virus ; White Spot Syndrome Virus ; WSS ; Spawning ; Molecular
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 48
    Location Call Number Expected Availability
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    PAPER (OA)
  • 5
    facet.materialart.
    Unknown
    The survey on growth and survival larvae of different generation of Litopenaeus vannameiu (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25791 | 18721 | 2018-10-13 08:11:02 | 25791 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: In the present Shrimp industry Has become a huge industry . The shrimp culture in Bushehr province began with Penaeus semisulcatus and Fenneropenaeus indicus and with introducing Litopenaeus vannamei in Iran Was known as a culture species. The shrimp production rate in IRAN is about 23000 metric ton. Outbreak of Various diseases and Biosecurity are most important things to produce Specific Patogen Free (SPF) shrimp. In this regard, production of SPF shrimp is The main requirements of shrimp industry. The survey on growth and srvival larve of different generation of Litopenaeus vannamei project was carried out in 2013 and 2014. Broodstock selecting, propagation, culture and shrimp generation Was performed in 2012 until 2014.In 2014 we produced 4300 pieces of prebroodstock with 22.38 gram and 86 percent survival rate after 120 days of culture.
    Keywords: Aquaculture ; Iran ; Bushehr province ; Litopenaeus vannmei ; Specific Patogen Free ; SPF ; Culture ; Shrimp culture ; Penaeus semisulcatus ; Fenneropenaeus indicus ; Survey ; Growth ; Survival ; Larvae
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 40
    Location Call Number Expected Availability
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    PAPER (OA)
  • 6
    facet.materialart.
    Unknown
    Microbiol agents of water (Bacterial, Viral and Fungi) in Specific Pathogen free Shrimps producing (2018)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    Details
    Publication Date: 2021-05-19
    Description: Shrimp aquaculture as one of the most important activities in the world and Iran is expanding. Bacteria and fungi of the most common infectious agents causing diseases are in the hatchery and shrimp. The most important bacteria causing diseases in the hatcheries and shrimp Farms, bacteria are Vibrionaceae family. The fungi can be identified as Fusarium, Mucor, Cladosporium, Aspergillus, Penicillium and yeast. Utilized of water supply system in this project for breeding and reproduction of shrimp is a controlled system. The purpose of this action, control and stabilization of water quality during the breeding period and in all sectors. This system act as a part of biological security. Incoming water before the utilization was monitored for the total bacteria count, fungi and as well as Vibrionaceae family, each 15 days. If contamination is too predictable, additional tests and necessary treatments were carried out to improve the quality of the water. The water, after use in the system and after passing through the filtration system, was guided out.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Specific pathogen free ; SPF ; Bacterial agents ; Fungal agents ; Water coality in shrimp hatchryies and culture system ; Fusarium, Mucor ; Cladosporium ; Aspergillus ; Penicillium ; Vibrionaceae
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 54pp.
    Location Call Number Expected Availability
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    PAPER (OA)
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