Bölüm "Fakülteler, Fen-Edebiyat Fakültesi, Kimya Bölümü" WoS İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 129, listelenen: 21-40
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Copper(II) removal from the aqueous solution using microporous benzidine-based adsorbent material
(Elsevier Sci Ltd, 2016)In this work, the ability of benzidine-based microporous polymer network as adsorbent for removal of copper(II) species from aqueous solutions was investigated. The designed benzidine-based adsorbent material (BBAM) with ... -
Coumarino-12-crown-4 bearing phthalocyanine photosensitizers for singlet oxygen production
(Elsevier Science Sa, 2011)The synthesis, characterization, photophysical and photochemical properties of the new metal-free and zinc (II) phthalocyanines tetra-substituted at the peripheral (complexes 3a and 3b) and non-peripheral (complexes 4a and ... -
(+)-CSA Catalyzed Multicomponent Synthesis of 1-[(1,3-Thiazol-2-ylamino)methyl]-2-naphthols and Their Ring-Closure Reaction under Ultrasonic Irradiation
(Hindawi Ltd, 2016)New 1-[(1,3-thiazol-2-ylamino)methyl]-2-naphthols were obtained by condensation of 2-aminothiazole, aromatic aldehydes, and 2-naphthol in the presence of (+)-camphor-10-sulfonic acid ((+)-CSA) as an effective catalyst under ... -
Design and microwave-assisted synthesis of a novel Mannich base and conazole derivatives and their biological assessment
(Walter De Gruyter Gmbh, 2021)4-Amino-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (1) was converted to the corresponding Schiff base (2) by treatment with salicylaldehyde. 1,2,4-Triazoles were then converted to the corresponding Mannich bases containing ... -
Determination of Elements in Thermal Springs for Monitoring Pre-Earthquake Activites by ICP-MS
(Atomic Spectroscopy Press Ltd, 2011)This study presents the results of hydrogeochemical studies carried out at the Kos thermal springs in Bingol, located in East Anatolia, Turkey. More than 250 thermal water samples were collected on a regular basis from ... -
DETERMINATION OF IMAZAMOX ((2-[4,5-DIHYDRO-4-METHYL-4-(1-METHYLETHYL)-5-OXO-1 H-IMIDAZOL-2-YL]-5-(METHOXYMETHYL)-3-PYRIDINECARBOXYLIC ACID) RESIDUE ON SUNFLOWER PLANT COMPONENTS
(Scibulcom Ltd, 2019)The research was completed in 2014 and 2015 under field conditions in Kirklareli that is located in the Thrace region of Turkey. The study researched the residue levels left on different components of the sunflower plant ... -
Determination of Kaempferol in Rosa canina, Urtica dioica, Terebinthina chica and Portulace oleracea by HPLC-MS
(Asian Journal Of Chemistry, 2013)The published studies on a positive association between the consumption of foods containing kaempferol and a reduced risk of developing several disorders such as cancer and cardiovascular diseases have increased the interest ... -
Determination of Myricetin in Medicinal Plants by High-Performance Liquid Chromatography
(Taylor & Francis Inc, 2015)The concentrations of myricetin in medicinal plants such as Rosa canina L. (rosa hip), Terebinthina chica L. (terebinth), Urtica dioica L. (nettle), and Portuca oleracea L. (purslane) were determined by high-performance ... -
Determination of Ni, Pb and Cd in drinking fountain water in Kirklareli/Turkey by FAAS after preconcentration on quercetin modified using granular activated carbon
(Desalination Publ, 2020)The purpose of this study was to determine the level after preconcentration of trace heavy metals ions using drinking fountain water (20 points) in Kirklareli province by flame atomic absorption spectrophotometer. The ... -
DETERMINATION OF Ni, Pb AND Cu IN PLANT AND SOIL SAMPLES TO MONITOR POLLUTION EXTENT: COMPARISON OF KIRKLARELI-ELAZIG CITIES, TURKEY
(Parlar Scientific Publications (P S P), 2018)The purpose of this article is to biomonitor the effects of pollution in Pinarhisar, Kirklareli, Turkey using plants. For this purpose, nickel (Ni), lead (Pb) and copper (Cu) concentrations in three plant species were ... -
Determination of Organochlorine Pesticides in Some Vegetable Samples Using GC-MS
(Hard, 2016)This study investigated the level of pesticide pollution using marrow squash (Cucurbita pepo L.), cherry tomato (Solanum lycopersicum var. cerasiforme), banana pepper (Capsicum annuum), lettuce (Lactuca sativa L.), purslane ... -
Determination of Quercetin in Medicinal Plants Such as Rose Hip (Rosa canina), Bettle (Urtica dioica), Terebinth (Terebinthina chica) and Purslane (Portulace oleracea) using HPLC-MS Method
(Asian Journal Of Chemistry, 2012)A simple and rapid high performance liquid chromatography-mass spectrometry (HPLC-MS) method was developed for the determination of quercetin in four plants and fruits samples which are rose hip (Rosa canina), nettle (Urtica ... -
Development of thermo-responsive poly(vinyl alcohol)-g-poly(N-isopropylacrylamide) copolymeric membranes for separation of isopropyl alcohol/water mixtures via pervaporation
(Elsevier Science Inc, 2016)This study aims to develop thermo-responsive poly(N-isopropylacrylamide) (PNIPAAm) grafted poly(vinyl alcohol) (PVA-g-PNIPAAm) copolymer membranes for separation of isopropyl alcohol (IPA)/water mixtures via pervaporation. ... -
Do first trimester maternal serum follistatin like 3 levels predict preeclampsia and/or related adverse pregnancy outcomes?
(7847050 Canada Inc, 2019)Purpose of Investigation: The aim of this study is to evaluate whether first trimester maternal serum follistatin like 3 (FSTL3) levels can be used to predict preeclampsia and related obstetric complications. Materials and ... -
Dye-modified carbon nanotubes for the optical detection of amines vapours
(Elsevier Science Sa, 2015)Thin films of peripheral and non-peripheral tetra-substituted copper phthalocyanines [CuPcR4, R =-O(CH2CH2O)(3)CH3 or -S(CH2CH2O)(3)CH3] and their hybrids with single walled carbon nanotubes( SWCNT) have been investigated ... -
The effect of carbonization temperature, carbonization time and impregnation ratio on the properties of activated carbon produced from Arundo donax
(Elsevier Science Bv, 2018)Activated carbons from Arundo donax were obtained by varying impregnation ratio, carbonization time, and carbonization temperature via chemical activation method. By operating impregnation ratio as 1.5 and carbonization ... -
Effect of substituents on the orientation of octasubstituted copper(II) phthalocyanine thin films
(Elsevier Science Sa, 2012)Octasubstituted copper(II) phthalocyanines containing alkylthio-, alkyloxy-, (trioxyethylene)thio- and (trioxyethylene)oxy- substituents in peripheral positions have been synthesized and characterized using UV-vis, IR, and ... -
EFFICIENT DETERMINATION AND PESTICIDE CONTROL BY MEANS OF IMMOBILIZATION OF ACETYLCHOLINESTERASE
(Soc Chemists Technologists Madeconia, 2017)Supports involving tetrazole (o/m/p-F-Tet-1H) were prepared to detect pesticides. This novel tetrazole including fluorine in different positions was attached to nanoparticles (2AEPS-(o/m/p-F-Tet-1H)) by a condensation ... -
Enantioselective sorption of some chiral carboxylic acids by various cyclodextrin-grafted iron oxide magnetic nanoparticles
(Pergamon-Elsevier Science Ltd, 2013)A new enantioselective sorption approach to chiral carboxylic acid molecules such as (R)-(-)-N-(3,5-dinitrobenzoyl)phenylglycine (R)-(-)DNBPG, (S)-(+)-N-(3,5-dinitrobenzoyl)phenylglycine (S)-(+)DNBPG, (R)-(+)-N-(1-phenyl ... -
Ensuring traceability of organophosphate pesticides (OPs) through enzyme immobilized spheres
(Springer, 2021)Currently, pesticide residues increasingly lead to health problems. Acetylcholinesterase enzyme (AChE) plays a role in detoxification processes due to their ability to scavenge organophosphates. Thus, this enzyme has been ...