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Toplam kayıt 29, listelenen: 1-10
Affinity purification lipase from wheat germ: comparison of hydrophobic and metal chelation effect
(Taylor and Francis Ltd., 2017)
Cryogels are used quite a lot nowadays for adsorption studies as synthetic adsorbents. In this study, lipase enzyme (obtained from Candida cylindracea) adsorption capacity of poly(2-hydroxyethyl methacrylate-N-methacrylo ...
İyonofor olarak bir Kaliks[4]aren türevinin kullanıldığı iyodür-seçici PVC Membran elektrot
(2017)
Bu çalışmada, iyonofor olarak 5,11,17,23-tetra(tert-bütil)-25,26,27,28- tetra(4-propilimidazol asetamit)-kaliks[4]aren bileşiğinin kullanıldığı iyodürseçici yeni bir polivinil klorür (PVC) membran elektrot hazırlandı. ...
Engelliler için belediyelerin erişilebilirlik sorumlulukları: Çorum Engel Haritası Projesi
(Hitit Üniversitesi, 2017)
Bu çalışmanın amacı ve önemi; yasal açıdan yetkili ve sorumlu birimler olarak belediyelerin engellilerin yaşam kalitelerinin artmasına yapacağı katkıdan kaynaklanmaktadır. Çalışmanın varsayımları, yaşam kalitesinin kentin ...
Lead removal from industrial waste
(Hitit University, 2017)
In this study, the heavy metal removal performance of poly(2-hydroxyethyl methacrylate-N-methacryloyl-(L)-histidine methyl ester), poly(HEMA-MAH) cryogel, a known polymer, in HNO3 was investigated. To determine the heavy ...
Synthesis and structures of Fe(II), Zn(II) and Pd(II) complexes with a schiff base derived from methyl 2-amino-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c] pyridine-3-carboxylate and comparison of their optical constants for different solvents and molarities
(American Scientific Publishers, 2017)
Schiff base derived from condensation of o-vanillin (3-methoxysalicylaldehyde) and methyl 2-amino-6-methyl- 4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate and its metal complexes are synthesized and characterized ...
Nanosized Drug Carriers for Oral Delivery of Anticancer Compounds and the Importance of the Chromatographic Techniques
(Elsevier, 2017)
Cancer is the primary leading cause of mortality in the world. The key of a successful cancer treatment depends on many important parameters, such as the application route, anticancer compound, and dosage form. Among the ...
Development of a flow-injection with spectrophotometric method for total iron in water samples
(Hacettepe University, 2017)
Asimple spectrophotometric flow-injection method is reported for the highly sensitive and fast determination of iron(III) and total iron. The method is based on the formation of iron(III)- (1-nitroso-2-naphthol-3,6 sulphonate) ...
Optimization of the schiff-base reaction of acetylacetone with biogenic amines
(Hitit University, 2017)
In this work, optimum conditions for the derivatization reaction of biogenic amines (histamine, tyramine, putrecine, tryptamine, phenylethylamine, cadaverine, spermidine and spermine) with acetylacetone have been determined. ...
Investigation of immobilization and kinetic properties of catalase enzyme on poly(HEMA-GMA) cryogel
(Slovak Academy of Sciences Institute of Experimental Physics Department of Biophysics, 2017)
Catalase is a metalloenzyme, which is found in almost all aerobic respiratory organisms. This enzyme acts as a detoxification agent for the hydrogen peroxide (H2O2) compound, protecting tissues and cells from oxidative ...
Nucleophilic and electrophilic cyclization of N-alkyne-substituted pyrrole derivatives: Synthesis of pyrrolopyrazinone, pyrrolotriazinone, and pyrrolooxazinone moieties
(Beilstein-Institut Zur Forderung der Chemischen Wissenschaften, 2017)
Intramolecular nucleophilic and electrophilic cyclization of N-alkyne-substituted pyrrole esters is described. Efficient routes towards the synthesis of pyrrolopyrazinone, pyrrolotriazinone and pyrrolooxazinone have been ...