Results 31 to 40 of about 11,175 (253)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021 This study aimed to describe and validate the formation of the rings in the spine of the pectoral fin and to determine the coherence of the OTC mark with the rings of three species of Caspian Sea sturgeon, the Persian sturgeon (Acipenser persicus), the ...
S. Bakhshalizadeh +3 more
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The content of microelements in the Acipenser stellatus Pallas early development stages under artificial and natural reproduction conditions [PDF]
Acta Ichthyologica et Piscatoria, 1991 The microelements content in the main components of water ecosystems as well as in the ripening fish eggs, fish larvae and fish fry at natural spawning ground and at fish farm was studied.
V. Andreyev
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Marine Science and Technology Bulletin, 2018 The immunoglobulins (Igs) were isolated and purified respectively from serum of Siberian sturgeon (Acipenser baerii) and Stellate sturgeon (Acipenser stellatus) by using 50% saturated ammonium sulfate precipitation. Analysis of the purified Ig of the two
Azadeh Yektaseresht +2 more
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Free and conjugated androgen and progestin levels in the serum of stellate sturgeon (Acipenser stellatus Pallas) males treated with female coelomic fluid [PDF]
, 2014 Based on the supposition that female coelomic fluid contents have a certain chemical influence on sturgeons, blood serum concentrations of free and conjugated testosterone (T), 11-ketotestosterone (11KT), 17,20b,21-trihydroxy-4-pregnen- 3-one (20bS ...
Barannikova, I. +4 more
core +1 more source
Acta Biologica, 2018 Biometric character analyses were conducted on Atlantic sturgeon Acipenser oxyrinchus, a species included in a re-establishment programme in the Baltic Sea basin.
Sławomir Keszka, Remigiusz Panicz
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A Brief Review on Aflatoxicosis in Aquaculture With a Focus on Fish. [PDF]
Aquac NutrFeed quality is among the most determinative criteria for aquaculture success. Along with feed ingredient quality and its production process, feed storage conditions would also affect feed quality, especially in terms of adventitious toxins. Mycotoxins are frequent food and feed contaminants and are considered important health threats to both human and
Ziarati M +3 more
europepmc +2 more sources
Юг России: экология, развитие, 2023 Aim. The aim of this study was to conduct an analysis of long‐term changes in the number of sturgeon populations and its relationship with the fishing regime and the current state of the Ural River basin, as well as develop measures for the conservation ...
K. M. Akhmedenov, A. A. Chibilev
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REFERENCED TECHNOLOGICAL PERFORMANCES FOR STURGEON FINGERLING BREEDING IN INTENSIVE SYSTEM
Scientific Papers Animal Science and Biotechnologies, 2023 Work objective is to present an oversight regarding the modality to rearing the descendents of anadromous sturgeon species, Acipenser stellatus, Acipenser gueldenstaedti and Huso huso, obtained trough artificial reproduction, indicating successively, the
MARILENA TALPEŞ +7 more
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A brief overview of the long-term changes of fish fauna in the Slovak-Hungarian section of the Danube River [PDF]
Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2016 Description of the fish fauna was completed by way of literary review, field experience, and some rare species have been found in the catches of commercial fishermen. Suitable publications and reports are available from the 18th century.
Guti, G., Pekarik, L.
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Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.ABSTRACT Aquaculture is the fastest‐growing sector of animal food production, yet it faces increasing challenges in maintaining fish health and sustainability due to the widespread use of antibiotics and synthetic feed additives. Green tea (Camellia sinensis), a natural source of polyphenols and bioactive compounds, has gained attention as a functional
Nahida Akter +8 more
wiley +1 more source