Güncel Gönderiler: Su Ürünleri Temel Bilimler Bölümü Koleksiyonu
Toplam kayıt 272, listelenen: 181-200
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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 ... -
Phytoplankton community composition in the south-eastern Black Sea determined with pigments measured by HPLC-CHEMTAX analyses and microscopy cell counts
(Cambridge Univ Press, 2015)The phytoplankton community structure and abundance in the south-eastern Black Sea was measured from February to December 2009 using and comparing high performance liquid chromatography pigment and microscopy analyses. the ... -
Use of an exposure chamber to maintain aqueous phase nanoparticle dispersions for improved toxicity testing in fish
(Wiley, 2015)A novel chamber for maintaining aqueous phase dispersions of nanoparticles (NPs) to enable improved toxicity testing in larval zebrafish was developed. Aqueous concentrations were within 80% of initial NP concentrations, ... -
Temporal changes in total and size-fractioned chlorophyll-a in surface waters of three provinces in the Atlantic Ocean (September to November) between 2003 and 2010
(Elsevier, 2015)Phytoplankton total chlorophyll concentration (TCHLa) and phytoplankton size structure are two important ecological indicators in biological oceanography. Using high performance liquid chromatography (HPLC) pigment data, ... -
A new species of pseudophoxinus (Teleostei: Cyprinidae) from Southwestern Anatolia, Turkey
(Magnolia Press, 2015)Pseudophoxinus mehmeti, new cyprinid species from the Alankoy basin in south-western Turkey, is distinguished from all species of Pseudophoxinus in adjacent regions by the combination of the following characters: body ... -
Distribution of beta-lactamase genes among carbapenem-resistant klebsiella pneumoniae strains isolated from patients in Turkey
(Korean Soc Laboratory Medicine, 2015)Background: the emergence of carbapenem-resistant Klebsiella pneumoniae poses a serious problem to antibiotic management. We investigated the beta-lactamases in a group of carbapenem-resistant K. pneumoniae clinical isolates ... -
Fish fauna of Coruh River and two first record for Turkey
(Central Fisheries Research Inst, 2015)Fish fauna in the Coruh River was studied. Samples were collected during September 2001 to May 2014 at 21 locations throughout the river drainage in Turkish territory. in total 510 specimens belonging to 5 families and 16 ... -
Description of a new species of Hemigrammocapoeta (Teleostei: Cyprinidae) from Lake Isikli, Turkey
(Magnolia Press, 2015)Hemigrammocapoeta menderesensis is distinguished from all other species of Hemigrammocapoeta in Anatolia by the following combination of characters (none unique to the species): lateral line incomplete; 6-17 perforated ... -
Description of two new species of the genus Gobio (Teleostei: Cyprinidae) from the Black Sea coast of Turkey
(Taylor & Francis Ltd, 2016)The systematics of the genus Gobio, especially of the populations on the southern Black Sea coast, seems to be still far from being resolved. Seven species were recorded from the northern Black Sea coast while three species ... -
A research on the sensitivity of trouts (Oncorhynchus mykiss) to some metals (HgCl2, ZnSO4, PbCl2)
(Parlar Scientific Publications (P S P), 2016)The aim of this study is to investigate the sensitivity of (Oncorhynchus mykiss, Walbaum, 1792), a salmonid fish species, to some toxic metal substances (Mercuric chloride; HgCl2, Zinc sulfate; ZnSO4, and Lead chloride; ... -
Magnesite enrichment with pseudomonas oryzihabitans isolated from magnesite ore
(Taylor & Francis Inc, 2016)Magnesite is a primary source of magnesium and its compounds. the major problem in its practical use are the impurities such as silicon, iron and calcium carbonate. Some magnesite ores in Turkey cannot be used due to a ... -
Genotoxic effects and gene expression changes in larval zebrafish after exposure to ZnCl2 and ZnO nanoparticles
(Inter-Research, 2016)Engineered nanoparticles (NPs) can potentially generate adverse effects at the tissue, organ, cellular, subcellular, DNA, and protein levels due to their unique physico-chemical properties. Dissoluble NPs (e.g. nZnO) can ... -
Alburnoides diclensis (Actinopterygii: Cyprinidae), a new species of cyprinid fish from the upper Tigris River, Turkey
(Magnolia Press, 2016)Alburnoides diclensis sp. n. is described from the Tigris River drainages (Persian Gulf basin) in southeastern Anatolia, Turkey. It is distinguished by a combination of the following characters (none unique to the species): ... -
Aqueous Hg2+ associates with TiO2 nanoparticles according to particle size, changes particle agglomeration, and becomes less bioavailable to zebrafish
(Elsevier, 2016)Engineered nanoparticles (NPs) have unique physicochemistry and potential to interact with other substances in the aqueous phase. Here, gene [metallothionein 2 (mt2)] expression changes in larval zebrafish were used to ... -
First evaluation of neustonic microplastics in Black Sea waters
(Elsevier Sci Ltd, 2016)The Black Sea has a high risk of plastic pollution given the high river discharge of several industrialized countries into this semi-enclosed sea. Here, for the first time, the occurrence and distribution of microplastics ... -
Molecular identification of astacus leptodactylus and austropotamobius torrentium using mtDNA-RFLP method
(Central Fisheries Research Inst, 2016)mtDNA-RFLP, a technique commonly used for molecular identification of species, was used to distinguish between morphologically similar crayfish species Austropotamobius torrentium and Astacus leptodactylus in this study. ...
