Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks
The results of research work for the period from 2018 to 2023 on the use of early non-invasive functional ultrasound screening for the purpose of targeted formation of highly productive mature-brood stocks of Siberian sturgeon of the Ob, Yenisei, Baikal, Lena populations, European sterlet of the Kam...
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EDP Sciences
2024
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ftdoajarticles:oai:doaj.org/article:449cd3308d214e37a5e7da18cb3520b8 2024-02-11T10:02:12+01:00 Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks Korentovich Marina Litvinenko Alexander Egorov Aial Zenkovich Polina Litvinenko Liudmila 2024-01-01T00:00:00Z https://doi.org/10.1051/bioconf/20248401052 https://doaj.org/article/449cd3308d214e37a5e7da18cb3520b8 EN FR eng fre EDP Sciences https://www.bio-conferences.org/articles/bioconf/pdf/2024/03/bioconf_aquaculture2024_01052.pdf https://doaj.org/toc/2117-4458 2117-4458 doi:10.1051/bioconf/20248401052 https://doaj.org/article/449cd3308d214e37a5e7da18cb3520b8 BIO Web of Conferences, Vol 84, p 01052 (2024) Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 article 2024 ftdoajarticles https://doi.org/10.1051/bioconf/20248401052 2024-01-21T01:40:24Z The results of research work for the period from 2018 to 2023 on the use of early non-invasive functional ultrasound screening for the purpose of targeted formation of highly productive mature-brood stocks of Siberian sturgeon of the Ob, Yenisei, Baikal, Lena populations, European sterlet of the Kama population, Siberian sterlet of the Ob, Yenisei, Irtysh populations on main full-cycle industrial fish-breeding farms of Eastern and Western Siberia using water recirculation systems are presented in the article. Biotechnological methods for the formation of highly productive mature stocks using ultrasound monitoring are described. The number of individuals with pathologies and anomalies in the development of the reproductive system, liver, gallbladder and other internal organs were estimated; treatment methods were proposed. For the first time studies on the use of ultrasound for visualizing the gonads, determining the stages of maturity, detecting diseases of the heart, liver, gallbladder in salmon fish (trout, Atlantic salmon) grown in aquaculture have been carried out. For the first time ultrasound and histological studies were carried out to study the nature of “ink spots” on the skin of Siberian sturgeon Lena population from natural habitat. It was found that in the skin of sturgeon during pathology there was a growth of epidermal cells. Melanin melanocytes increased in both epidermis and dermis. At the same time there were no elastic fibers of the epidermis after painted according to Van-Gison. All these changes may indicate melanoma. Article in Journal/Newspaper Atlantic salmon Siberian sturgeon Siberia Directory of Open Access Journals: DOAJ Articles Kama ENVELOPE(162.251,162.251,57.375,57.375) BIO Web of Conferences 84 01052 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English French |
topic |
Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 |
spellingShingle |
Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Korentovich Marina Litvinenko Alexander Egorov Aial Zenkovich Polina Litvinenko Liudmila Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks |
topic_facet |
Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 |
description |
The results of research work for the period from 2018 to 2023 on the use of early non-invasive functional ultrasound screening for the purpose of targeted formation of highly productive mature-brood stocks of Siberian sturgeon of the Ob, Yenisei, Baikal, Lena populations, European sterlet of the Kama population, Siberian sterlet of the Ob, Yenisei, Irtysh populations on main full-cycle industrial fish-breeding farms of Eastern and Western Siberia using water recirculation systems are presented in the article. Biotechnological methods for the formation of highly productive mature stocks using ultrasound monitoring are described. The number of individuals with pathologies and anomalies in the development of the reproductive system, liver, gallbladder and other internal organs were estimated; treatment methods were proposed. For the first time studies on the use of ultrasound for visualizing the gonads, determining the stages of maturity, detecting diseases of the heart, liver, gallbladder in salmon fish (trout, Atlantic salmon) grown in aquaculture have been carried out. For the first time ultrasound and histological studies were carried out to study the nature of “ink spots” on the skin of Siberian sturgeon Lena population from natural habitat. It was found that in the skin of sturgeon during pathology there was a growth of epidermal cells. Melanin melanocytes increased in both epidermis and dermis. At the same time there were no elastic fibers of the epidermis after painted according to Van-Gison. All these changes may indicate melanoma. |
format |
Article in Journal/Newspaper |
author |
Korentovich Marina Litvinenko Alexander Egorov Aial Zenkovich Polina Litvinenko Liudmila |
author_facet |
Korentovich Marina Litvinenko Alexander Egorov Aial Zenkovich Polina Litvinenko Liudmila |
author_sort |
Korentovich Marina |
title |
Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks |
title_short |
Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks |
title_full |
Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks |
title_fullStr |
Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks |
title_full_unstemmed |
Use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks |
title_sort |
use of ultrasonic screening in aquaculture for the directed formation sturgeon and salmon fish mature stocks |
publisher |
EDP Sciences |
publishDate |
2024 |
url |
https://doi.org/10.1051/bioconf/20248401052 https://doaj.org/article/449cd3308d214e37a5e7da18cb3520b8 |
long_lat |
ENVELOPE(162.251,162.251,57.375,57.375) |
geographic |
Kama |
geographic_facet |
Kama |
genre |
Atlantic salmon Siberian sturgeon Siberia |
genre_facet |
Atlantic salmon Siberian sturgeon Siberia |
op_source |
BIO Web of Conferences, Vol 84, p 01052 (2024) |
op_relation |
https://www.bio-conferences.org/articles/bioconf/pdf/2024/03/bioconf_aquaculture2024_01052.pdf https://doaj.org/toc/2117-4458 2117-4458 doi:10.1051/bioconf/20248401052 https://doaj.org/article/449cd3308d214e37a5e7da18cb3520b8 |
op_doi |
https://doi.org/10.1051/bioconf/20248401052 |
container_title |
BIO Web of Conferences |
container_volume |
84 |
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01052 |
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1790598111995887616 |