Başlık için PubMed İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 1498, listelenen: 671-690
-
Formulation and in vitro-in vivo evaluation of piribedil solid lipid micro- and nanoparticles
(Taylor & Francis LTD, 2001)Modification of the dissolution rate and, thus, the enhancement of the bioavailability of a dopaminergic drug, piribedil, which has a low aqueous solubility and short elimination half-life have been the aim in this study. ... -
Formulation and in-vivo evaluation of a cosmetic multiple emulsion containing vitamin C and wheat protein
(University Karachi, 2008)The purpose of the study was to see the effect of two antiaging agents in one stable multiple emulsion prepared using natural oil. Vitamin C, which is a very unstable ingredient and is decomposed in the presence of oxygen, ... -
Frequency of angiotensin II type 1 receptor gene polymorphism in Turkish acute stroke patients
(Wiley, 2013)This study was performed in acute stroke patients in the Turkish population to determine the frequency of the A1166C polymorphism in the AT1 gene and to examine the role of this polymorphism in acute stroke development. ... -
FT-IR and NMR investigation of 1-phenylpiperazine: A combined experimental and theoretical study
(Pergamon-Elsevier Science LTD, 2007)FF-IR and H-1, C-13, DEPT, COSY, NOESY, HETCOR, INADEQUATE NMR spectra of 1-phenylpiperazine (pp) have been reported for the first time except for its H-1 NMR spectrum. The vibrational frequencies and H-1, C-13 NMR chemical ... -
FT-IR and NMR investigation of 2-(1-cyclohexenyl)ethylamine: A combined experimental and theoretical study
(Pergamon-Elsevier Science LTD, 2007)FT-IR and H-1, C-13, DEPT, HETCOR, COSY, and NOESY NMR spectra of 2-(1-cyclohexenyl)ethylamine (CyHEA) have been reported for the first time. The vibrational frequencies and H-1, C-13 NMR chemical shifts of CyHEA (C8H15N) ... -
FT-IR and Raman spectroscopic and quantum chemical investigations of some metal halide complexes of 1-phenylpiperazine
(Pergamon-Elsevier Science LTD, 2012)New metal halide complexes in the form of M(pp)(2)Cl-2 (where pp = 1-phenylpiperazine and M = Pd or Hg) have been prepared for the first time and their FT-IR and FT-Raman spectra are reported in the region of 4000-10 cm(-1) ... -
FT-IR spectroscopic investigation of some Hofmann type complexes: M(1-phenylpiperazine)(2)Ni(CN)(4) (M = Ni, Co, Cd, Pd or Mn)
(Pergamon-Elsevier Science LTD, 2008)New Hofmann type complexes in the form of M(pp)(2)Ni(CN)(4) (where pp = 1-phenylpiperazine and M = Ni, Co, Cd, Pd or Mn) have been prepared in powder form and their infrared spectra have been reported in the range of ... -
FTIR investigation of the O-H center dot center dot center dot Xe interaction in simple carboxylic acids in solid xenon
(Amer Inst Physics, 2012)The O-H stretching region of the infrared spectra of a series of carboxylic acids in Xe matrices was investigated as a function of temperature. Upon increasing the temperature, the vO-H band site-components undergo reversible ... -
FTIR spectroscopic and theoretical study of the photochemistry of matrix-isolated coumarin
(Wiley, 2007)The infrared spectrum of monomeric unsubstituted coumarin (C9H6O2; 2H-1-benzopyran-2-one), isolated in solid argon at 10 K is presented and assigned. The UV-induced (lambda > 200 nm) unimolecular photochemistry of the ... -
Fungal biodiversity and mycotoxigenic fungi in cooling-tower water systems in Istanbul, Turkey
(Iwa Publishing, 2017)This is the first study to assess fungal diversity and mycotoxigenic fungi in open recirculating cooling-tower (CT) water systems (biofilm and water phase). The production capability of mycotoxin from fungal isolates was ... -
Fungal contaminants in man-made water systems connected to municipal water
(Iwa Publishing, 2018)Water-related fungi are known to cause taste and odor problems, as well as negative health effects, and can lead to water-pipeline clogging. There is no legal regulation on the occurrence of fungi in water environments. ... -
Fungal Contamination of Kashar Cheese in Turkey
(Vch Publishers Inc, 1992)Fifty random samples of Kashar cheese were collected from shops in different localities in Erzurum, all contained moulds. Mean count of total surface mould was 3.02 x 10(10)/g cheese and that of inner mould was 3.02 x ... -
Furanocoumarin Content, Antioxidant Activity, and Inhibitory Potential of Heracleum verticillatum, Heracleum sibiricum, Heracleum angustisectum, and Heracleum ternatum Extracts against Enzymes Involved in Alzheimer's Disease and Type II Diabetes
(Wiley-V C H Verlag GMBH, 2019)Hexane extracts of Heracleum verticillatum, H. sibiricum, H. angustisectum, and H. ternatum were studied for their furanocoumarin content antioxidant potential and acetylcholinesterase and -amylase inhibitory activities. ... -
Fuzzy Wavelet Neural Network Models for Prediction and Identification of Dynamical Systems
(IEEE-Inst Electrical Electronics Engineers Inc, 2010)This paper presents fuzzy wavelet neural network (FWNN) models for prediction and identification of nonlinear dynamical systems. The proposed FWNN models are obtained from the traditional Takagi-Sugeno-Kang fuzzy system ... -
Gadolinium-based contrast agents: in vitro paraoxonase 1 inhibition, in silico studies
(Taylor & Francis LTD, 2019)Medications show their biological effects by interaction with enzymes, which have been known to play an essential role in the pathogenesis of many diseases. Inhibition or induction of drug metabolizing enzymes has an ... -
Gamma-aminobutyric acid loaded halloysite nanotubes and in vitro-in vivo evaluation for brain delivery
(Elsevier Science BV, 2015)Gamma-aminobutyric acid (GABA) is a key neurotransmitter where it usually inhibits impulse transmission. GABA release blockage or postsynaptic reaction were determined to provoke epileptic convulsions. The aim of the present ... -
Gas chromatographic-mass spectrometric analysis of essential oils from Pimpinella aurea, Pimpinella corymbosa, Pimpinella peregrina and Pimpinella puberula gathered from Eastern and Southern Turkey
(Elsevier Science BV, 2005)Essential oils from fruits, stems and leaves and roots of Pimpinella aurea DC., P. corymbosa Boiss., P. peregrina L. were analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) techniques. ... -
Gas chromatographic-mass spectrometric analysis of essential oils from Pimpinella species gathered from Central and Northern Turkey
(Elsevier Science BV, 2006)Essential oils from 15 Pimpinella species were analyzed by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) techniques. One species, Pimpinella anisum, in which only fruits were evaluated, was also ... -
Gas chromatographic-mass spectrometric analysis of volatiles obtained by four different techniques from Salvia rosifolia Sm., and evaluation for biological activity
(Elsevier Science BV, 2010)Four different isolation techniques, conventional hydrodistillation (HD), microwave-assisted hydrodistillation (MWHD), microdistillation (MD) and micro-steam distillation-solid-phase microextraction (MSD-SPME), have been ... -
Gastroprotective Effect of Nitrendipine on Stress-Induced Gastric-Lesions in Rats
(Karger, 1991)The effects of nitrendipine on stress-induced acute gastric lesions were investigated in rats. Intraperitoneally injected nitrendipine (8, 16, or 32 mg/kg) given 30 min before stress, dose-dependently prevented gastric ...
