Güncel Gönderiler: Su Ürünleri Temel Bilimler Bölümü Koleksiyonu
Toplam kayıt 267, listelenen: 161-180
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Age, growth and fecundity of the turkish brook lamprey, eudontomyzon lanceolata (kux & steiner, 1972), in north-eastern turkey: (Petromyzontiformes: Petromyzontidae)
(Taylor & Francis, 2011)The age, growth and fecundity of the Turkish Brook Lamprey, Eudontomyzon lanceolata (Kux & Steiner, 1972), was studied at İyidere stream in the Black Sea region of Turkey. The total length values varied between 2.0 and ... -
Salmo tigridis, a new species of trout from the Tigris River, Turkey (Teleostei: Salmonidae)
(Magnolia Press, 2011)Salmo tigridis, new species, from the Tigris River drainage, Turkey, is distinguished from the other species of Salmo in Turkey and adjacent basins by having a greater number of scale rows between the end of the adipose-fin ... -
Feeding habits of introduced European perch (Perca fluviatilis) in an impounded large river system in Turkey
(2011)The feeding habits of perch (Perca fluviatilis) were documented by analyzing gut contents of more than 3300 specimens collected seasonally at nine stations located along the impounded large river in Turkey. Perch largely ... -
Effects of preservation methods on the 13c and 15n signatures in muscle tissues of two freshwater fish species
(2011)Stable isotope is a powerful method for characterizing flows of energy through ecosystems. The power of this method, however, may be affected by preservation methods of the samples. We investigated the effects of four ... -
Use of rpoB sequences and rep-PCR for phylogenetic study of Anoxybacillus species
(Springer, 2011)This study was conducted to investigate the applicability of rpoB, which encodes the ? subunit of RNA polymerase, to be used as an alternative to 16S rRNA gene sequence similarity analysis in the thermophilic genus ... -
Cloning, purification and characterization of a thermostable carboxylesterase from Anoxybacillus sp. PDF1
(Elsevier, 2011)The gene encoding a carboxylesterase from Anoxybacillus sp., PDF1, was cloned and sequenced. The recombinant protein was expressed in Escherichia coli BL21, under the control of isopropyl-?-d-thiogalactopyranoside-inducible ... -
New records of two species of gnathiid isopods, Paragnathia formica (Hesse, 1864) and Gnathia maxillaris (Montagu, 1804) (isopoda, gnathiidae) from the black sea
(2011)During fieldwork on the southeastern Black Sea coast, in October 2009, two gnathiid isopods were found in their free-living stage, Paragnathia formica (Hesse, 1864) and Gnathia maxillaris (Montagu, 1804). These species are ... -
Determination of water quality of Firtina Stream (Rize) in terms of physico-chemical structure
(Cevkor Vakfi, 2010)In this study, purposing to determine water quality of Firtina Stream located in between Ardeşen and Çamlihemşin, Rize at Eastern Black Sea Region was investigated. The study was carried out between May, 2006 and April, ... -
Alburnoides manyasensis (Actinopterygii, Cyprinidae), a new species of cyprinid fish from Manyas Lake basin, Turkey
(Pensoft Publishers, 2013)Alburnoides manyasensis, sp. n., is described from the Koca Stream (Lake Manyas drainage, Marmara Sea basin) in Anatolia. It is distinguished from all species of Alburnoides in Turkey and adjacent regions, Alburnoides ... -
The phylogenetic position of Turkish populations within the European Bitterling, Rhodeus amarus (Osteichthyes: Cyprinidae)
(Taylor & Francis Ltd, 2013)The partial sequence of the mitochondrial cytochrome b gene (1047 bp) was analysed in order to clarify the phylogenetic position of Turkish populations within the European Bitterling, Rhodeus amarus. 17 haplotypes were ... -
Association of Hg2+ with aqueous (C-60)n aggregates facilitates increased bioavailability of Hg2+ in Zebrafish (Danio rerio)
(Amer Chemical Soc, 2013)Manufactured nanoparticles (NPs) can associate with toxicants in the aqueous phase and these associations can influence the environmental fate, transport, and bioavailability of these toxicants in organisms. Dissolved ... -
Biochemical characterization of a novel glucose isomerase from Anoxybacillus gonensis G2(T) that displays a high level of activity and thermal stability
(Elsevier Science Bv, 2013)In the continuing search for novel enzymes suitable for the production of high fructose corn syrup (HFCS), a new glucose isomerase (GI) from the thermophile Anoxybacillus gonensis G2(T) is described. the gene encoding this ... -
Salmo kottelati, a new species of trout from Alakir Stream, draining to the Mediterranean in southern Anatolia, Turkey (Teleostei, Salmonidae)
(Pensoft Publ, 2014)Salmo kottelati sp. n., is described from Alakir Stream (Mediterranean basin) in Turkey. It is distinguished from other Anatolian Salmo species by a combination of the following characters (none unique to the species): ... -
Characterization of a novel xylose isomerase from Anoxybacillus gonensis G2(T)
(Tubitak Scientific & Technical Research Council Turkey, 2014)The xylA gene encoding xylose isomerase from Anoxybacillus gonensis G2(T) has been cloned and successfully expressed in E. coli. Xylose isomerase was purified 10.98-fold by heat-shock and sequential column chromatography ... -
Three new species of Alburnoides (Teleostei: Cyprinidae) from Euphrates River, Eastern Anatolia, Turkey
(Magnolia Press, 2014)Three new species of Alburnoides, Alburnoides emineae sp. n., Alburnoides velioglui sp. n., Alburnoides recepi sp. n., are described from the Euphrates River drainages (Persian Gulf basin) in eastern Anatolia, Turkey. ... -
Plankton indicators and ocean observing systems: support to the marine ecosystem state assessment
(Oxford Univ Press, 2014)Ecological indicators are used extensively as tools to manage environmental resources. in the oceans, indicators of plankton can be measured using a variety of observing systems including: mooring stations, ships, autonomous ... -
Comparison of experimental susceptibility of rainbow trout (Oncorhynchus mykiss), turbot (Psetta maxima), Black Sea Trout (Salmo trutta labrax) and Sea Bass (Dicentrarchus labrax) to lactococcus garvieae
(Central Fisheries Research Inst, 2014)Lactococcus garvieae is a major fish pathogen leads to haemorragic septicemia in many fish species. Present study was designed to determine and compare differences in susceptibilities of some important fish species to L. ... -
Population structure and genetic analysis of narrow-clawed crayfish (Astacus leptodactylus) populations in Turkey
(Springer, 2014)The genetic differentiation among Turkish populations of the narrow-clawed crayfish was investigated using a partial sequence of cytochrome oxidase subunit I gene (585 bp) of 183 specimens from 17 different crayfish ... -
Phenotypic and genotypic antimicrobial resistance of Lactococcus sp, strains isolated from rainbow trout (Oncorhynchus mykiss)
(Natl Veterinary Research Inst, 2015)A current profile of antimicrobial resistance and plasmid of 29 Lactococcus garvieae and one Lactococcus lactis strains isolated from rainbow trouts (Oncorhynchus mykiss) from farms throughout Turkey were investigated. All ... -
Are trends in SST, surface Chlorophyll-a, primary production and wind stress similar or different over the decadal scale in the south-eastern Black Sea?
(Cahiers de Biologie Marine, 2015)A 10-year time series of in-situ sea surface temperature (SST), chlorophyll-a concentration and wind stress from 2002 to 2011 was used to examine temporal changes in the South-Eastern Black Sea, together with primary ...
