Ara
Toplam kayıt 303, listelenen: 101-110
A Biosensor Based on Zucchini (Cucurbita Pepo L.) Homogenate as a Biorecognition Layer for Ascorbic Acid Determination
(Informa Healthcare, 2010)
An amperometric biosensor based on zucchini (Cucurbita pepo) tissue homogenate is presented. The zucchini tissue homogenate was crosslinked with gelatine using glutaraldehyde and fixed on a pretreated teflon membrane. The ...
Polycarbazole modified carbon fiber microelectrode: Surface characterization and dopamine sensor
(Korean Fiber Soc, 2009)
Electropolymerization of carbazole (Cz) by cyclic voltammetry (CV) onto carbon fiber microelectrodes (CFME) (diameter similar to 7 A mu m) in dichloromethane (CH2Cl2) solution of 0.1 mol center dot dm(-3) tetraethyl ammonium ...
Monomer Concentration Effects of Poly (3-methylthiopene) on Electrochemical Impedance Spectroscopy
(Esg, 2009)
Poly(3-methylthiophene) (PMT) doped with perchlorate anion was prepared electrochemically in the presence of sodium perchlorate (ClO4-) salt as the supporting electrolyte. The effect of current density, various initial ...
The Effects of Thermoform Molding Conditions on Polyvinylchloride and Polyethylene Double Layer Package Materials
(John Wiley & Sons Inc, 2009)
This work reports the effects of thermoform molding process conditions on polyvinylchloride (PVC) and polyethylene (PE) double layer package materials. Mechanical and microstructural properties of the package material were ...
Synthesis and biological evaluation of 2,5-di(7-indolyl)-1,3, 4-oxadiazoles, and 2-and 7-indolyl 2-(1,3,4-thiadiazolyl)ketones as antimicrobials
(Pergamon-Elsevier Science Ltd, 2014)
A range of novel hydrazine bridged bis-indoles was prepared from readily available indole-7-glyoxyloylchlorides and 7-trichloroacetylindoles and underwent cyclodehydration to produce 2,5-di(7-indolyl)-1,3,4-oxadiazoles and ...
Detection of Parathyroid Hormone Using an Electrochemical Impedance Biosensor Based on PAMAM Dendrimers
(Wiley, 2015)
This paper presents a novel hormone-based impedimetric biosensor to determine parathyroid hormone (PTH) level in serum for diagnosis and monitoring treatment of hyperparathyroidism, hypoparathyroidism and thyroid cancer. ...
Comparison of corrosion protection of chemically and electrochemically synthesized poly(N-vinylcarbazole) and its nanocomposites on stainless steel
(Springer, 2015)
Strong adherent electroactive polymer films of poly(vinylcarbazole) (PVCz) and its nanocomposites with P(VCz)/nanoclay and P(VCz)/Zn nanoparticle have been electrodeposited on stainless steel (SS304) by chronoamperometric ...
Electrocoated Films of Poly(N-Methylpyrrole-co-2,2 '-Bithitiophene-co-3-(Octylthiophene)), Characterizations, and Capacitor Study
(Taylor & Francis As, 2015)
N-Methylpyrrole (N-MPy), 2,2 '-bithiophene (BTh), and 3-(Octylthiophene) (OTh) were electrocopolymerized in 0.2M NaClO4/CH3CN on glassy carbon electrode (GCE). The resulting terpolymers of N-MPy, BTh and OTh in different ...
Evaluation of Antioxidant activities of Brassica napus's seeds by CUPRAC, ABTS/Persulphate and DMPD methods
(Marmara Univ, Fac Pharmacy, 2015)
The antioxidant activities of the extracts prepared from Brassica napus's seeds (canola seeds) was determined in this study. Brassica napus's seeds were collected from eight different regions of Turkey. Extraction experiments ...
Determination of Arsenic in Helianthus Annuus L. By Hydride Generation Atomic Absorption Spectrometry
(Global Network Environmental Science & Technology, 2015)
This study represents new research on the sunflower (Helianthus annuus L.) including new data on arsenic contents in Ergene River Basin. In this study, the concentrations of arsenic in soil and sunflower plant have been ...