Güncel Gönderiler: Meslek Yüksekokulları
Toplam kayıt 474, listelenen: 381-400
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Studies on the achene morphology of Turkish species of Scorzonera L. (Asteraceae) using light and scanning electron microscopy
(Magnolia Press, 2016)Macro- and micromorphological features of achenes belonging to 59 taxa from Turkey were observed via light and scanning electron microscopy. the findings agree with the traditional subdivision of Scorzonera into S. subg. ... -
The influence of twine tenacity, thickness and bending stiffness on codend selectivity
(Elsevier, 2016)We report on trials which measured the selectivity of haddock (Melanogrammus aeglefinus) and plaice (Pleuronectes platessa) in codends made from netting materials classified by the manufacturers as low, medium and high ... -
The effect of ISO quality management system standards on industrial property rights in Turkey
(Elsevier, 2016)The aim of this study was to assess whether the systematical application of the following ISO quality management system standards: ISO 9001 (Quality Management System), ISO 22000 (Food Safety Management System), ISO 14001 ... -
Adsorption and desorption of arsenate in Louisiana rice soils
(Taylor & Francis Ltd, 2016)Adsorption and desorption of arsenic (As) in the soil are dominant parameters that affect the mobility and bioavailability of arsenic. Batch arsenate adsorption and desorption experiments were conducted using soils collected ... -
Acetate bridged dinuclear Cu(II) complexes with ferrocene based benzimidazol ligands: Synthesis, spectroscopy, electrochemistry, DFT calculations and catecholase activity
(Pergamon-Elsevier Science Ltd, 2016)Two new benzimidazole ligands, 1-[(E)-ferrocenylmethylidenehydrazino]-2-{5,6-dichloro-2-[(o-chloro-phenyl)methyl]-1,3-diaza-1H-inden-1-yl}-1-ethanone (1) and 1-[(E)-ferrocenylmethylidenehydrazino]-2-{2-[p-(trifluoromethy ... -
Assessment of death anxiety among medical and surgery clinics patients of a teaching hospital
(Pakistan Medical Assoc, 2016)Objective: To determine the level of death anxiety among inpatients in Medical and Surgery clinics. Methods: the cross-sectional study was conducted at the Medical and Surgery clinics of the University Hospital of Trabzon, ... -
Impact toughness of friction stir processed low carbon steel used in shipbuilding
(Elsevier Science Sa, 2016)Effect of single-pass friction stir processing (FSP) on the impact toughness of a low carbon steel mainly used in shipbuilding was investigated via Charpy impact test at different temperatures, and the results were correlated ... -
Floristic diversity in bashemsin valley of Kackar Mountains National Park of Rize, Turkey
(Pakistan Botanical Soc, 2016)The floristical structure of Basheinsin and its environs as a protected and isolated area within Kackar Mountains National Park, situated in Rize, a province in the Blacksea region of Turkey, is studied. 1830 plant specimens ... -
Contribution to the taxonomy of Turkish Scorzonera (Asteraceae) taxa based on vegetative anatomy
(Wiley, 2016)In the present study, the general stem, root and leaf anatomical features of 59 Scorzonera L. s.l. (Asteraceae) taxa collected from Turkey are presented and evaluated by cluster and principal coordinate analysis. Numerical ... -
Highly selective Schiff base derivatives for colorimetric detection of Al3+
(Scientific Technical Research Council Turkey-Tubitak, 2017)Schiff base derivatives NBAR and NSAR were developed for selective detection of Al3+ in aqueous solution. UV-vis spectroscopic studies revealed that NBAR and NSAR showed marked sensitivity and selectivity to Al3+ in ... -
First-principles modeling of GaN/MoSe2 van der Waals heterobilayer
(Scientific Technical Research Council Turkey-Tubitak, 2017)We investigate structural and electronic properties of the graphene-like gallium nitride (GaN) monolayer deposited on a MoSe2 monolayer by using density functional theory with the inclusion of the nonlocal van der Waals ... -
Nutrient fluxes from rainbow trout (Oncorhynchus Mykiss) feces and uneaten feed in the black sea conditions
(Parlar Scientific Publications (P S P), 2017)The phosphorus release from trout feces and feed at the low water temperatures (8 degrees C) occurred slowly, while at high water temperatures (20 degrees C) on the second day reached maximum levels (4.45 and 4.12 mg L-1 ... -
Distribution of arsenic and other metals in crayfish tissues (Procambarus clarkii) under different production practices
(Elsevier Science Bv, 2017)Louisiana is one of the world's largest producer of crayfish. Arsenic (As) and other metals (Cd, Cu, Pb and Zn) concentrations were determined in crayfish tissues, plant and soil samples collected from Louisiana paddy rice ... -
Chemical structures of phthalocyanine based dyestuffs and their useage in production of functional textiles
(Pamukkale Univvesity, 2017)Phthalocyanines are intensely blue-green-coloured, quite stable aromatic macrocyclic compounds having a two-dimensional 18-pi electron conjugated system. Phthalocyanines are acquired various properties such as catalytic, ... -
Synthesis and characterization of two new hydroxamic acids derivatives and their metal complexes. An investigation on the keto/enol, E/Z and hydroxamate/hydroxirnate forms
(Elsevier Science Bv, 2017)2-phenylbenzimidazole-N-acetohydroxamic acid (HL1), 2-phenylbenzimidazole-N-butanohydroxamic acid (HL2) and Ni(II), Cu(II), Zn(II) and Cd(II) metal complexes have been synthesized and characterized by elemental analyses, ... -
Detection of Fe2+ in acetonitrile/water mixture by new 8-hydroxyquinolin based sensor through metal displacement mechanism
(Elsevier Science Bv, 2017)A 8-hydroxyquinoline-based (8-HQ) fluorescent ligand (2) was designed and synthesized by condensation of pyridine-2-carboxaldehide with 2-(quinolin-8-yloxy)acetohydrazide (1). Fluorometric titrations with various metal ... -
Lasting hepatotoxic effects of prenatal mobile phone exposure
(Taylor & Francis Ltd, 2017)Objective: in this study, the livers of rats born to mothers exposed to electromagnetic field (EMF) were examined 60 days postpartum for biochemical and histopathological changes.Methods: Pregnant rats were exposed to ... -
Gram (-) microorganisms DNA polymerase inhibition, antibacterial and chemical properties of fruit and leaf extracts of Sorbus acuparia and Sorbus caucasica var. yaltirikii
(Wiley, 2017)Investigation of novel plant-based agents might provide alternative antibiotics and thus fight antibiotic resistance. Here, we measured the ability of fruit and leaf extracts of Sorbus aucuparia (Sauc) and endemic Sorbus ... -
Ethnobotanical documentation of plants of bashemsin valley, Kackar mountains national park, Rize, Turkey
(Bangladesh Botanical Soc, 2017)Ethnobotanical uses of 58 vascular plant species belonging to 24 families have been documented from Bashemsin valley of Kackar Mountains National Park in Rize, Turkey. the villagers used to use these plants traditionally ...
