Results 71 to 80 of about 1,949 (178)
International Journal of Aquatic Biology, 2017 Diatoms are a potent source of polyunsaturated fatty acids. This study was conducted for screening a Naviculoid diatom strains from the southern Caspian Sea with analyzing its lipid production and accumulation potentials. The isolate was identified as Navicula salinicola strain IBRC-M 5083 based on micro-morphological characterization and analysis of ...
Etesami, Ehsan +5 more
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Caspian Journal of Environmental Sciences, 2011 Caspian brown trout (Salmo trutta caspius) is one of the economically valuable species in the Caspian Sea. Artificial propagation and production of larvae are the main problems in the early culture of this species. The purpose of this paper is to study
Rahbar, M. +6 more
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Mesolithic Monuments of the Western Kazakhstan
Oriental Studies, 2018 The article investigates Mesolithic monuments in Western Kazakhstan. A mesolithic monument Ustyurt is represented by the monuments of Aydabolskaya group: Aydabol 6-7, 9-12, 14-16, 20-23, 25; Aktaylak 1 (layer 1), Aktobe 2, Tchuruk 2 (layers 1 and 2 ...
E. Klyshev, P. Koltsov
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The possibility of VNN occurrence and the effects of nervous necrosis virus (NNV) on immunological and histopathological changes in Caspian Sea salmon (Salmo trutta caspius) fingerlings fed by Chlorella vulgaris [PDF]
بومشناسی آبزیان, 2017 This study evaluated the possibility of VNN occurrence and the effects of Chlorella vulgaris on immune parameters before and after exposure to Viral Nervous Necrosis virus in Caspian Sea salmon (Salmo trutta caspius).
Hossein Emadi +4 more
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Culturing Rutilus frisii kutum, a Fish Species of the Caspian Sea, to Marketable Size
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1997 Rutilus frisii kutum, belonging to family Cyprinidae, was reared using mono-culture and poly-culture (combined with Chinese carps) methods. The culturing process were carried out in earthen ponds from 22 May to 23 October in 1992 and 1993. Physical and chemical factors, transparency of the water, sanitary control and growth of the fishes were surveyed ...
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Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2016 Litopenaeus vannamei (Boone, 1931) post-larvae 12 were obtained from Bushehr province and reared at the Caspian Sea Ecological Research Iinstitute (Mazandaran, Iran) in summer 2012 using brackish water of the Caspian Sea. Prior to start of the experiment,
S.M.V. Farabi email ; A.A. Salehi; R. Pourgholam; M. Ghanei Tehrani
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بومشناسی آبزیان, 2020 In this study, the effect of using waste saline water on water quality, metabolic and production parameters of Litopenaeus vannamei was evaluated and compared to that of using Caspian Seawater in laboratory conditions. Shrimp with an average weight of 1.38± 0.09 g and 7.12± 0.30 cm were reared in eighteen 50-L plastic tanks (6 treatments, each with 3 ...
Hossein Adineh +2 more
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Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2016 The study is part of a research project on the southern shores of the Caspian Sea (Mazandaran waters- Kelarabad) was conducted in 2012. The aim of this study was to evaluate the effects of fish farming in cages on the distribution, abundance and biomass ...
F. Parafkandeh email ; M.A. Afraei Bandpei; A. Solaimani Rudy
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Eurasian Journal of Economic and Business StudiesThe accelerating pace of globalization and digital transformation presents significant challenges and opportunities for higher education institutions, particularly in regions undergoing rapid economic and educational transformations such as the Caspian area.
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Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008 We collected 100 specimens of Persian sturgeon broodstocks propagated in Shahid Marjani Fish Culture Center to study internal parasites during March, April, and May 2005. The center is located in the southeast of the Caspian Sea. Three different parasite
S. Haghparast; A. Aghaei moghadam; A. Hajimoradlo; M. Pahlavani; K. Amini; A. Taheri; H. Mohmmadkhani
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