Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 281, listelenen: 261-280
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Flavonoid Compounds Identified in Alchemilla L. Species Collected in the North-Eastern Black Sea Region of Turkey
(African Networks Ethnomedicines, 2012)This study identified flavonoid glycosides in species of the genus Alchemilla, A. procerrima, A. stricta, A. hirtipedicellata and A. sericata. A. procerrima is an endemic species for Turkey. After detailed investigation, ... -
Antimicrobial and Antioxidant Activities of Phenolic Compound Extracted from New Verbascum Species Growing in Turkey
(Chem Soc Pakistan, 2011)The aim of this study was to evaluate the antimicrobial and antioxidant potential of the aerial parts of four new Verbascum L. (Scrophulariaceae) species namely, Verbascum bellum Hub.-Mor., Verbascum detersile Boiss. & ... -
Superparamagnetic nanotraps containing MIP based mimic lipase for biotransformations uses
(Springer, 2011)The nanoparticle comprises a superparamagnetic iron oxide nanoparticle core conjugated with trimethoxylsilyl propylmethacrylate (TMSPM) and methacryloylamido serine (MASE), methacryloylamido histidine (MAH), methacryloylamido ... -
Assessment of Aprotinin Loaded Microemulsion Formulations for Parenteral Drug Delivery: Preparation, Characterization, in vitro Release and Cytotoxicity Studies
(Bentham Science Publ LTD, 2016)The object of the current study was to prepare novel microemulsion formulations of aprotinin for parenteral delivery and to compare in vitro characteristics and release behaviour of different Technetium-99m (Tc-99m)-Aprotinin ... -
Structural changes in a Schiff base molecular assembly initiated by scanning tunneling microscopy tip
(IOP Publishing LTD, 2016)We report the controlled self-organization and switching of newly designed Schiff base (E)-4-((4-(phenylethynyl) benzylidene) amino) benzenethiol (EPBB) molecules on a Au (111) surface at room temperature. Scanning tunneling ... -
Ion-Imprinted Polymers for Selective Recognition of Neodymium(III) in Environmental Samples
(American Chemical Society, 2015)This study describes the selective recognition of Nd(III) in aqueous, solutions in the presence of various lanthanide ions by molecularly imprinted polymers. Molecularly imprinted polymers (MIPs) were prepared by suspension ... -
Acetylcholinesterase inhibitory activities and LC-MS analysis of the antioxidant Ferula caspica M. Bieb. and F. halophila Pesmen extracts
(Marmara University, 2019)The aim of the current study is to evaluate the biological activity of F. caspica M. Bieb. which is used for the treatment of diabetes in traditional Turkish medicine and to compare with F. halophila Pesmen. Antioxidant ... -
Phosphoserine imprinted nanosensor for detection of Cancer Antigen 125
(Elsevier Science BV, 2017)Cancer antigen 125 (CA 125) is widely used as diagnostic biomarker for ovarian cancer. Change in the concentration level of CA 125 is associated with disease progression or regression. CA 125 posseses a phosphorylation ... -
Preparation and characterization of nocodazole-loaded solid lipid nanoparticles
(Informa Healthcare, 2014)Nocodazole (NCD) has more carcinogenic effect than similar drugs. Moreover, it has low drug release time and high particle size. Solid Lipid Nanoparticles (SLNs) have been evaluated for decrease in particle size and therefore ... -
DFT, FT-Raman, FT-IR, liquid and solid state NMR studies of 2,6-dimethoxyphenylboronic acid
(Elsevier Science BV, 2010)Possible stable forms and molecular structures of 2,6-dimethoxyphenylboronic acid (2,6-dmpba) were studied experimentally and theoretically using FT-IR, Raman, liquid-solid state NMR and XRD spectroscopic methods. FT-IR ... -
Vibrational spectroscopic investigation and conformational analysis of 1-cyclohexylpiperazine
(Elsevier Science BV, 2010)The possible stable conformers of 1-cyclohexylpiperazine (1-chpp) molecule were experimentally and theoretically studied by FT-IR and Raman spectroscopy in the region of 4000-200 cm(-1). The optimized geometric structures ... -
Vibrational spectroscopic and conformational studies of 1-(4-pyridyl)piperazine
(Walter De Gruyter GMBH, 2010)Possible stable conformers of the 1-(4-pyridyl)piperazine (1-4pypp) molecule were experimentally and theoretically studied by FT-IR and Raman spectroscopy. FT-IR and Raman spectra were recorded in the region of 4000-200 ... -
Complete experimental and theoretical proton and carbon nuclear magnetic resonance spectral assignments, molecular structure and conformational study of 1-cyclohexylpiperazine and 1-(4-pyridyl)piperazine
(John Wiley & Sons LTD, 2010)The possible stable forms and molecular structures of 1-cyclohexylpiperazine (1-chpp) and 1-(4-pyridyl)piperazine (1-4pypp) molecules have been studied experimentally and theoretically using nuclear magnetic resonance(NMR) ... -
Vibrational Spectroscopic Investigation and Conformational Analysis of 1-Pentylamine: a Comparative Density Functional Study
(World Scientific Publ Co Pte LTD, 2010)The possible stable conformers of 1-pentylamine (1-pa) molecule were experimentally and theoretically studied by FT-IR and Raman spectroscopy in the region of 4000-400 cm(-1). The optimized geometric structures concerning ... -
Experimental and Theoretical Nmr Study of 4-(1-Pyrrolidinyl)Piperidine
(Chem Soc Ethiopia, 2011)The possible stable forms and molecular structure of 4-(1-pyrrolidinyl)piperidine (4-pypp) have been studied experimentally and theoretically using nuclear magnetic resonance (NMR) spectroscopy. H-1, C-13, N-15, DEPT, COSY ... -
H-1, C-13, N-15 NMR and (n)J(C, H) coupling constants investigation of 3-piperidino-propylamine: A combined experimental and theoretical study
(Pergamon-Elsevier Science LTD, 2008)Proton coupled and decoupled C-13, H-1, N-15, DEPT, COSY, HETCOR and INADEQUATE NMR spectra of 3-piperidino-propylamine (3-pipa) have been reported for the first time. In order to provide a precise structural elucidation, ... -
Simultaneous depletion of albumin and immunoglobulin G by using twin affinity magnetic nanotraps
(Taylor & Francis Inc, 2016)For biomarker discovery, simultaneous removal of albumin and immunoglobulin G (IgG) become more important for both concentrating other species including potential biomarkers and getting rid of their masking effect. In this ... -
DFT, FT-Raman, FT-IR, solution and solid state NMR studies of 2,4-dimethoxyphenylboronic acid
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2011)The possible stable forms and molecular structures of 2,4-dimethoxyphenylboronic acid (2,4-dmpba) have been experimentally and theoretically studied using FT-IR. Raman and solution and solid state NMR spectroscopic methods. ... -
Vibrational spectroscopic study on some Hofmann-T-d type clathrates: Ni(4-phenylpyridine)(2)M(CN)(4)center dot 2G (M = Cd or Hg, G=1,4-dioxane)
(Pergamon-Elsevier Science LTD, 2011)New Hofmann-T-d type clathrates in the form of Ni(4-Phpy)(2)M(CN)(4)center dot 2G (where 4-Phpy = 4-phenylpyridine, M = Cd or Hg and G = 1,4-dioxane) have been prepared in powder form and their FT-IR and Raman spectra have ... -
The Composition of Manila Elemi Oil
(Wiley, 1993)Manila elemi oil, hydrodistilled from Manila elemi gum was analysed by GC and GC-MS. Thirty-nine compounds constituting together 99.2% of the oil were identified, limonene being the most abundant (56%). The occurrence of ...