Başlık için Su Ürünleri Temel Bilimler Bölümü Koleksiyonu listeleme
Toplam kayıt 233, listelenen: 37-56
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Cloning and determination of kinetic activity of thermophilic GCH-I from anoxybacillus flavithermus DSM 2641T
(2022)Phenylketonuria (PKU) is a disease caused by phenylalanine hydroxylase enzyme deficiency in newborn infants and is the most important cause of treatable mental retardation. One of the causes of the disease comes from the ... -
Cloning, expression, and characterization of a novel CTP synthase gene from Anoxybacillus gonensis G2
(2014)The cytidine-5'-triphosphate (CTP) synthase (EC 6.4.3.2) gene (pyrG) was cloned and sequenced from the thermophilic bacterium Anoxybacillus gonensis G2 (Ago). The gene is 1590 bp in length and encodes a protein of 530 amino ... -
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 ... -
Comparison of dissolved nickel and nickel nanoparticles toxicity in larval Zebrafish in terms of gene expression and DNA damage
(Springer, 2018)With the use of nanoparticles (NPs) in many industrial activities and consumer products, it is important to evaluate the effects of their release into the environment. Metal NPs (e.g., Ni-NPs or Cu-NPs) can release metal ... -
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. ... -
The composition of cultivable bacteria, bacterial pollution, and environmental variables of the coastal areas: an example from the Southeastern Black Sea, Turkey
(Springer, 2020)The composition and metabolic properties of cultivable heterotrophic aerobic bacteria, the levels of indicator bacteria, and physicochemical parameters were investigated in the seawater samples collected from 20 stations ... -
Contrasting wind regimes cause differences in primary production in the Black Sea Eastern and Western Gyres
(Central Fisheries Research Inst, 2017)A 12-year time series of SeaWiFS chlorophyll a (Chl-a), primary production (PP), sea surface temperature (SST), and meteorological wind speed were used to examine decadal changes in these parameters in the eastern and ... -
Contribution to the trout of Euphrates River, with description of a new species, and range extension of Salmo munzuricus (Salmoniformes, Salmonidae)
(Pensoft Publishers, 2021)In an effort to reveal the Euphrates trout taxonomy, the Karasu River, which is one of the eastern drainages of the river, was investi-gated and three independent populations were identified. Result revealed that two ... -
Coupling molecular and risk analysis to investigate the origin, distribution and potential impact of non-native species: an application to ruffe Gymnocephalus cernua in Turkey
(Taylor & Francis Ltd., 2022)Increased detrimental impacts of biological invasions have triggered the development of risk screening tools to streamline the identification of the invasive potential of organisms. These tools assess the biological and ... -
The dam effects on the distributions of fish assemblages and water quality on the river Yesilirmak (Turkey) using principle component analysis
(Parlar Scientific Publications (P S P), 2019)There are multiple effects of human induced like dams on river ecosystems. Transforming the river into a lake, dams interrupt the continuity of river flow to downstream, affecting the water quality as well as biodiversity ... -
Description of a new species of genus Gobio from Turkey (Teleostei: Cyprinidae)
(Magnolia Press, 2012)Gobio sakaryaensis, a new species from the Tozman and the Porsuk streams of the Sakarya River drainage (northwestern Anatolia, Black Sea basin), is described. The species is distinguished from other gudgeons by a combination ... -
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 a new species of Phoxinus from the Ergene River (Aegean Sea Basin) in Türkiye (Actinopterygii, Leuciscidae)
(Pensoft Publishers, 2024)Phoxinus radeki, a new species, is described from the Ergene River (Aegean Sea Basin). It is distinguished from Phoxinus species in Türkiye and the adjacent area by having the scales of the breast, scaled but separated ... -
Description of Gobio fahrettini, a new gudgeon from Lake Ilgin basin, Central Anatolia (Teleostei: Gobionidae)
(Verlag Dr Friedrich Pfeil, 2018)Gobio fahrettini, a new species, from the Lake Ilgin basin, is distinguished from other Gobio species in Anatolia by a combination of characters: breast covered by scales, scales extending slightly behind to isthmus; 39-42 ... -
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 ... -
Determination of heavy metal pollution in river of Artvin, Rize and Trabzon provinces, Turkey
(2021): The aim of this study was to evaluate the stations selected from the provinces in the Eastern Black Sea region (Artvin, Rize, Trabzon), Turkey in terms of some physicochemical parameters and heavy metals. A total of ... -
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, ... -
The distribution and antibacterial activity of marine sponge-associated bacteria in the Aegean Sea and the Sea of Marmara, Turkey
(Springer, 2021)The distribution and antibacterial activities of bacteria isolated from fifty-five marine sponge samples collected from the Aegean Sea and the Sea of Marmara were investigated in the period between 2011 and 2013. The ... -
Distribution and composition of seafloor litter and associated macrofouling organisms in the Northeastern Mediterranean Sea
(Elsevier, 2024)Composition, and density of marine litter and associated macrofouling organisms was assessed in the continental shelf of the Northeastern Mediterranean Sea. A total of 943 litter items weighing 388 kg were collected during ...