Sturgeon species
Toxicity determination of three sturgeon species exposed to glyphosate
... different sturgeon species (Huso huso, Acipenser stellatus, and ...experimental species were estimated using a standard probit regression analyses after each 6, 12, 24, 48, 96, and 168 hours as ...
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THE DYNAMICS OF THE ICHTHYOFAUNA’S ECOLOGICAL GROUPS OF THE DANUBE (IN THE BRAILA ZONE) IN DIFFERENT PERIODS
... beluga sturgeon and the russian sturgeon, are the most affected species of sturgeons in this period, owing the interruption of migration towards the upper sector of Danube, where were favorable ...
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Biological Data Derived from Sturgeon (Acipenser stellatus, Acipenser gueldenstaedtii and Huso huso) by-Catch along the Coasts of the Southern Black Sea (Turkey)
... In this study, some basic bio-ecological features such as growth, reproduction and feeding of three sturgeon species (Acipenser stellatus, Acipenser gueldenstaedtii and Huso huso) are presented. The mean ...
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Growth, Feed Utilization, Apparent Digestibility and Fatty Acid Composition of Beluga (Huso huso) Juveniles to Different Inclusion Levels of Whole Seed Meal of Faba Bean (Vicia faba)
... of sturgeon species in the aquaculture industry, little is known about nutritional require ments, diets and ingredients ’ digestibility as well as the utilization of alte rnative feed ingredients to replace ...
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Growth and Survival Rate of Russian Sturgeon (Acipenser gueldenstaedtii) Larvae from Fertilized Eggs to Artificial Feeding
... hatchery-produced sturgeon larvae and fingerlings have been raised on live food organisms ...several sturgeon species from the onset of exogenous ...larval sturgeon feed should be consisted of ...
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Heteroplasmy in the mtDNA Control Region of Sturgeon (Acipenser, Huso and Scaphirhynchus)
... 19 sturgeon species and 1 paddlefish were used to analyze heteroplasmy in ...homoplasmic species showed deletions upstream to the TAS motifs, whereas deletions downstream to the TAS motifs observed ...
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Development of disomic single-locus DNA microsatellite markers for Persian sturgeon (Acipenser persicus) from the Caspian Sea
... Persian sturgeon (Acipenser persicus) are genetically discrete is necessary for effective management of this commercially important ...all sturgeon species have a polyploid ancestry of all sturgeons, ...
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First isolation and identification of Aeromonas veronii and Chryseobacterium joostei from reared sturgeons in Fars province, Iran
... bacterial species including Chryseobacterium joostei which isolated from the kidney of stellate sturgeon ...both sturgeon species ...stellate sturgeon, respectively), were ...
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Growth of sterlet Acipenser ruthenus under experimental and farm conditions of the Czech Republic, with remarks on other sturgeons
... smallest sturgeon species cultured in the Czech Republic, its growth intensity was higher than that of the stellate sturgeon and only moderately lower than that of the Siberian ...other ...
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REFERENCED TECHNOLOGICAL PERFORMANCES FOR STURGEON FINGERLING BREEDING IN INTENSIVE SYSTEM
... From analyzes of physico-chemical data of technological water it could be observed that the average temperature during a 90 days perios, maintain at a sueprior level of optimum values supported by sturgeon ...
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Development and assessment of a multiplex PCR assay for genetic analyses of microsatellite loci in beluga sturgeon, Huso huso
... related sturgeon species, 60 de novo isolated beluga sturgeon microsatellite loci were chosen for ...Atlantic sturgeon (Acipenser oxyrinchus Mitchill, 1815), two loci (LS-19 and LS-54) from ...
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Mitochondrial haplotype variation in Lake sturgeon, Acipenser fulvescens (Rafinesque, 1817), of the Great Lakes Basin
... two sturgeon species is consistent with other studies, but little is known about the origin of their relationship, particularly since their geographic locale is extremely distant from one another (Table ...
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Identification of bester hybrid and its parental species (♀ Huso huso Linnaeus, 1758 and ♂ Acipenser ruthenus Linnaeus, 1758) by nuclear markers
... Romania, sturgeon farming is gaining advance, different species being raised for commercial purposes and for restocking ...non-native species or hybrids are used for ...different species ...
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AFLP reveals no sex-specific markers in Persian sturgeon (Acipenser persicus) or beluga sturgeon (Huso huso) from the southern Caspian Sea, Iran
... Sturgeon, the source of caviar, inhabit the north- ern hemisphere exclusively (Billard and Lecoin- tre, 2001). Overfishing, deterioration of natural spawning grounds and pollution have seriously threatened ...
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Influence of interspecific hybridization on fitness-related traits in Siberian sturgeon and Russian sturgeon
... the species level which is the key breeding goal (Facon et ...parental species, decreasing habitat complexity and eventually competition for spawn- ing habitats (Campton ...fish species like ...
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Wishingrad Anim Behav 2014
... development sturgeon scutes are not large enough or strong enough to provide an effective defence against predators, which would prevent behavioural changes in response to scute development from evolving in ...
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Distribution, habitat use, and size of Atlantic sturgeon captured during cooperative winter tagging cruises, 1988-2006
... One National Science Foundation (NSF) and three National Oceanic and Atmospheric Admin- istration (NOAA) research vessels were used for the Cruises. The Albatross IV (NOAA, 57 m), Cape Hatteras (NSF, 41.1 m), and Chapman ...
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Locomotion in sturgeon: function of the pectoral fins
... the sturgeon is swimming can be divided into a standard Cartesian coordinate system, and the position of any point in space can be identified by x, y and z values ...swimming sturgeon (visible as the ...
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Similarity Analysis of the Immune-Related Genes from Chinese Sturgeon (Acipenser sinensis) and Dabry`s Sturgeon (Acipenser dabryanus)
... The numbers of full-length immune-related genes in the three groups were 16 (16.7%), 55 (57.3%), and 25 (26%), respectively (Figure 1). Among these genes, 76 % the deduced proteins shared high similarity between Chinese ...
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Length Variation, Heteroplasmy and Sequence Divergence in the Mitochondrial DNA of Four Species of Sturgeon (Acipenser)
... As CLARK (1988) noted, relatively subtle differences in mu- tation rate may determine whether a system is tipped in favor of mutations leading to heteroplasmy, or segre- g[r] ...
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