Yayıncı "Springer Heidelberg" için listeleme
Toplam kayıt 55, listelenen: 1-20
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Addressing cheating in e-assessment using student authentication and authorship checking systems: teachers' perspectives
(Springer Heidelberg, 2018)Student authentication and authorship checking systems are intended to help teachers address cheating and plagiarism. This study set out to investigate higher education teachers' perceptions of the prevalence and types of ... -
Ancient split of major genetic lineages of European Black Pine: evidence from chloroplast DNA
(Springer Heidelberg, 2016)The European Black Pine (Pinus nigra Arn.) has a long and complex history. Genetic distance and frequency analyses identified three differentiated genetic groups, which corresponded to three wide geographical areas: Westerns ... -
Biquaternionic Proca-type generalization of gravity
(Springer Heidelberg, 2011)In this paper, a biquaternionic model is introduced so as to formulate the generalization of gravity both covering the Proca-type and gravitomagnetic monopole terms. Similarly, the gravitational wave equation including the ... -
Capillary electrophoretic determination of citalopram in pharmaceutical tablets and serum
(Springer Heidelberg, 2006)Determination of citalopram by capillary electrophoresis is described. Compounds were separated at 28 kV in 75 mu m i.d. fused silica capillary tubing (total length 85 cm, effective length 65 cm) with 10 mM borate buffer, ... -
CE determination of droperidol in tablets and human serum
(Springer Heidelberg, 2006)A capillary electrophoretic method was described for the determination of droperidol in pharmaceutical tablets and human serum. Droperidol and internal standard, lansoprazole, were separated on an uncoated fused-silica ... -
The characterization and methane adsorption of Ag-, Cu-, Fe-, and H-exchanged chabazite-rich tuff from Turkey
(Springer Heidelberg, 2019)In this study, a chabazite-rich tuff (CHA) from the Bala deposit of Ankara region (Turkey) and its modified forms (CuCHA, AgCHA, FeCHA, and HCHA samples) were investigated at 273 and 298K using volumetric apparatus up to ... -
Chemically activated carbon production from agricultural waste of chickpea and its application for heavy metal adsorption: equilibrium, kinetic, and thermodynamic studies
(Springer Heidelberg, 2019)The purpose of this study was to produce activated carbons (ACs) from chickpea (Cicer arietinum) husks by chemical activation (KOH and K2CO3) and to examine their feasibility in removing heavy metals from aqueous solutions. ... -
A compact biquaternionic formulation of massive field equations in gravi-electromagnetism
(Springer Heidelberg, 2011)In this paper, after presenting the biquaternion formalism, a new formulation is proposed for the massive gravi-electromagnetism with monopole terms. By combining the generalized field equations in electromagnetism with ... -
Comparison of the effect of using class C and F fly ash on the stabilization of dispersive soils
(Springer Heidelberg, 2018)Dispersive soils were not always recognized as erosive or problem soils until recent years although quite common in nature. Many problems have been experienced with dispersive soils in different projects such as dam ... -
Continuity and change in cereal grinding technology at Kultepe, Turkey
(Springer Heidelberg, 2017)Change in Mediterranean grinding technology during the Hellenistic/Roman period affected the pattern of dental microwear since external grit particles were finer when flour was prepared using large rotary querns. Therefore, ... -
Cytogenetic biomonitoring of primary school children exposed to air pollutants: micronuclei analysis of buccal epithelial cells
(Springer Heidelberg, 2014)There is an increasing attempt in the world to determine the exposures of children to environmental chemicals. To analyze the genotoxic effect of air pollution, micronucleus (MN) assay was carried out in buccal epithelial ... -
Determination effects of impervious areas on urban watershed
(Springer Heidelberg, 2015)After the industrial revolution, urban growth has been increasing, especially with technological advances. Urbanization is accelerating environmental pollution and also affects climate significantly because of land use or ... -
Determination of carbamazepine and its main metabolite carbamazepine-10, 11-epoxide in rat brain microdialysate and blood using ESI-LC-MS (ion trap)
(Springer Heidelberg, 2007)A new analytical method has been developed and validated for determination of the anti-epileptic drug carbamazepine (CBZ) and its main metabolite carbamazepine- 10, 11 -epoxide (CBZ-E) using ESl-LC-MS (ion trap). The ... -
Determination of Folic Acid by CE in Various Cultivated Variety of Lentils
(Springer Heidelberg, 2010)A simple extraction and determination method for folic acid (FA) in lentil samples was developed employing capillary electrophoresis. The analysis was performed in a 75 mu m ID fused silica capillary using a running buffer ... -
Determination of piribedil in human serum, urine and pharmaceutical dosage form by LC-DAD
(Springer Heidelberg, 2008)A rapid, selective and sensitive reversed-phase liquid chromatographic (LC) method was developed for the determination of piribedil in human serum, urine and pharmaceutical dosage form. LC analysis was carried out using ... -
Determination of Sotalol in tablets and serum by CZE
(Springer Heidelberg, 2007)A validated capillary zone electrophoretic method for analysis of sotalol is described. Analysis was performed in a fused-silica capillary with 20 mM phosphate buffer (pH 4.20) containing 10% (v/v) acetonitrile as background ... -
Determination of the dip angles of Karayaka and Gok double dagger e fault planes in Turkey by seismic reflection method
(Springer Heidelberg, 2015)Along its track between Samsun and Adana, an oil pipeline was planned to cross two active faults among others: Gok double dagger e Fault located at 7 km south of Tokat and Karayaka Fault located at 45 km northeast of Tokat. ... -
The development of a novel knowledge-based weaning algorithm using pulmonary parameters: a simulation study
(Springer Heidelberg, 2018)Weaning is important for patients and clinicians who have to determine correct weaning time so that patients do not become addicted to the ventilator. There are already some predictors developed, such as the rapid shallow ... -
Diversity of acidophilic prokaryotes at two acid mine drainage sites in Turkey
(Springer Heidelberg, 2015)The biodiversity of acidophilic prokaryotes in two acidic (pH 2.8-3.05) mine drainage (AMD) sites (Balya and Can) in Turkey was examined using a combined cultivation-based and cultivation-independent approach. The latter ... -
EEG abnormalities and long term seizure outcome in high functioning autism
(Springer Heidelberg, 2017)Electroencephalographic abnormalities may occur in autistic spectrum disorders (ASD) even in the absence of clinical seizures. These abnormalities may vary from nonspecific changes to epileptiform abnormalities and are ...