Makale Koleksiyonu: Recent submissions
Now showing items 3821-3840 of 5745
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Mechanisms and transition structures for conjugate and carbonyl addition of ammonia to three small alpha,beta-unsaturated carbonyl compounds. An ab initio molecular orbital study
(ELSEVIER SCIENCE BV, 2001)Transition structures for the addition of ammonia to s-cis and s-trans acrolein, methyl vinyl ketone, and 2-butenal have been located with ab initio molecular orbital calculations. Optimization of the geometries of reactants, ... -
MANAGEMENT OF INTRATHORACIC GOITER
(SCANDINAVIAN UNIVERSITY PRESS, 1994)A retrospective review is presented of 20 cases with resection of intrathoracic goitre between 1975 and 1993. The mean age of the 11 men and nine women was 53 years. The intrathoracic goitre was primary in seven cases and ... -
Essential oil composition and antioxidant activity of Thymus longicaulis C. Presl subsp longicaulis var. longicaulis
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)This study is designed to examine the chemical composition and in vitro antioxidant activity of the hydro-distillated essential oil and various extracts obtained from Thymus longicaulis subsp. longicaulis var. Iongicaulis. ... -
Attenuation of morphine antinociceptive tolerance by cannabinoid CB1 and CB2 receptor antagonists
(SPRINGER JAPAN KK, 2015)Cannabinoid CB1 and CB2 receptor antagonists may be useful for their potential to increase or prolong opioid analgesia while attenuating the development of opioid tolerance. The aim of this study was to investigate the ... -
Effects of an Intense Laser Field and Hydrostatic Pressure on the Intersubband Transitions and Binding Energy of Shallow Donor Impurities in a Quantum Well
(IOP PUBLISHING LTD, 2011)We have calculated the intersubband transitions and the ground-state binding energies of a hydrogenic donor impurity in a quantum well in the presence of a high-frequency laser field and hydrostatic pressure. The calculations ... -
The effects of non-surgical periodontal therapy on oxidant and anti-oxidant status in smokers with chronic periodontitis
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)Aim: The aim of this study was to determine the effect of non-surgical periodontal treatment on gingival crevicular fluid (GCF) and serum oxidant-antioxidant levels in smoking and non-smoking patients with chronic ... -
The effect of Er:YAG laser and different surface conditioning procedures on microtensile bond strength of the fissure sealant containing amorphous calcium phosphate after artificial aging
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2014)The present study aimed to compare post-aging microtensile values of fissure sealant(FS) containing amorphous calcium phosphate(ACP) with or without bonding after various enamel-etching methods. The buccal enamel surfaces ... -
Substance Abuse in High School Students: Their Self Efficacy to Avoid Substance Abuse and Related Factors
(YERKURE TANITIM & YAYINCILIK HIZMETLERI A S, 2018)Objective: This study aimed at determining high school students' self-efficacy in the prevention of substance abuse and identifying related factors, given that substance abuse, a major health problem both in Turkey and in ... -
Kinesio taping as a treatment method in the acute phase of ACL reconstruction: A double-blind, placebo-controlled study
(TURKISH ASSOC ORTHOPAEDICS TRAUMATOLOGY, 2016)Objective: In this study, we aimed on investigating the effects of Kinesio taping (KT) in acute postoperative rehabilitation phase of anterior cruciate ligament (ACL) reconstruction. Methods: Thirty male patients (mean ... -
PERMUTING TRI-DERIVATIONS IN LATTICES
(NATL INQUIRY SERVICES CENTRE PTY LTD, 2009)The aim of this paper is to introduce the notion of permuting tri-derivations in lattices and to study some properties of permuting tri-derivations. -
Investigation of the Relaxant Effect Mechanism of Ketamine on Normal and Ovalbumin-Induced Trachea in Guinea Pigs
(ORTADOGU AD PRES & PUBL CO, 2011)Objective: The aim of this study was to investigate of effects and the possible mechanisms of effects of ketamine on the isolated trachea preparations from control and ovalbumin sensitized guinea pigs. Material and Methods: ... -
Effects of different cavity-disinfectants and potassium titanyl phosphate laser on microtensile bond strength to primary dentin
(MEDKNOW PUBLICATIONS & MEDIA PVT LTD, 2015)Aim: The aim of this in vitro study was to compare the effects of different cavity-disinfectants and potassium titanyl phosphate (KTP) laser on microtensile bond strength to primary dentin. Chlorhexidine (CHX), propolis ... -
Rheological characterization of polyethylene glycol based TiO2 nanofluids
(KOREAN SOC RHEOLOGY, 2014)Rheological characterization of TiO2 nanoparticle dispersions in polyethylene glycol (PEG 200) is presented over 1-10 wt% particle mass fraction range in terms of shear viscosity, thixotropy and linear viscoelasticity. A ... -
The optimization of aDNA extraction protocol and sex determination of Bronze Age individuals from Oylum Hoyuk (Kilis, Turkey)
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2011)Oylum Hoyuk falls within the borders of the province of Kills, located in the southern part of Turkey. It is an important Bronze Age settlement dating back to 5500 BC. In this study, the sex of 36 individuals found in Oylum ... -
The rodent fauna from the Adapazari pull-apart basin (NW Anatolia): its bearings on the age of the North Anatolian fault
(EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2001)To the east of the Sea of Marmara, the North Anatolian fault (NAF) branches into two strands, namely the northern and the southern strands. The Adapazari pull-apart basin is located in the overlapping zone of the Dokurcun ... -
The modification of aluminium content of natural zeolites with different composition
(ELSEVIER SCIENCE BV, 2019)A series of natural zeolites with different compositions were modified by formation of hydrated aluminium oxide onto the zeolite structure after NaOH treatment of the natural zeolites. Natural and modified zeolites were ... -
Response of some chickpea (Cicer arietinum L.) genotypes to salt stress conditions
(WFL PUBL, 2012)The salt (NaCl) tolerance of 5 chickpea genotypes was investigated. Plants were grown in 5 different NaCl concentrations. Germination percentage, shoot and root length, shoot and root dry weight and salt tolerance percentage ... -
Results of Screening in Schools for Visually Impaired Children
(TURKISH OPHTHALMOLOGICAL SOC, 2017)Objectives: The aim of this study was to identify the causes of visual impairment in children attending schools for students with visual impairment and to identify children suitable for treatment and rehabilitation. Materials ... -
Genetic Characterization of Turkish Cattle Breeds by Microsatellite Markers: Usefulness for Parentage Testing
(KAFKAS UNIV, VETERINER FAKULTESI DERGISI, 2014)Objective of this study was to evaluate microsatellite markers in paternity testing of native cattle breeds in Turkey. Blood samples were collected from Anatolian Black (n=51), Anatolian Grey (n=54), South Anatolian Red ... -
Determination of serum cardiac biomarkers and plasma D-dimer levels in anemic sheep with babesiosis
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2015)In this study, the cardiac effects of anemia and venous thromboembolism (VTE), reportedly caused by the hemolyzed erythrocytes occurring in sheep with babesiosis, were investigated using cardiac markers and D-dimer (DD). ...