Yayıncı "Walter De Gruyter GMBH" Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed için listeleme
Toplam kayıt 47, listelenen: 21-40
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Interaction mechanisms and structural properties of B-, Si-doped C60 fullerenes with 1-formylpiperazine
(Walter De Gruyter GMBH, 2016)Piperazines and fullerene nanocages are versatile compounds. These are discussed in a wide range of academic work, especially in the field of medicine, and considered for various applications by the pharmaceutical industry. ... -
Metaheuristic and Machine Learning Models for TFE-731-2, PW4056, and JT8D-9 Cruise Thrust
(Walter De Gruyter GMBH, 2017)The requirement for an accurate engine thrust model has a major antecedence in airline fuel saving programs, assessment of environmental effects of fuel consumption, emissions reduction studies, and air traffic management ... -
Molecular, vibrational and electronic structure of 4-bromo-2-halogenobenzaldehydes: Halogen and solvent effects
(Walter De Gruyter GMBH, 2017)The halogen and solvent effects on the structure of 4-bromo-2-halogenobenzaldehydes [C7H4BrXO; X = F (BFB), Cl (BCB) or Br (BBB)] were investigated by the density functional theory (DFT) and time-dependent density functional ... -
Nano-12-Tungstophosporic Acid Cesium Salt Synthesized by Ultrasound as Catalyst for Alkylation of Benzene with dec-1-ene
(Walter De Gruyter GMBH, 2017)Nano 12-tungtophosphoric acid cesium salt (Cs-TPA) was synthesized under ultrasonic irradiation in nanoscale. The obtained catalyst was characterized by various methods. These analyzes indicate that the chemical structure ... -
Novel tetrazole derivatives: synthesis, anticholinesterase activity and cytotoxicity evaluation
(Walter De Gruyter GMBH, 2017)Objective(s): The synthesis of new N'-arylidene-4-[(1phenyl- 1H-tetrazole-5-yl) thio] butanoylhydrazide derivatives (1-26) and investigation of their potential anticholinesterase (AChE), butyrylcholinesterase (BuChE) enzyme ... -
On deformations of G(2)-structures by Killing vector fields
(Walter De Gruyter GMBH, 2014)In this paper, vectorial type deformations of a 7-dimensional manifold with structure group G 2 are considered. The fundamental 3-form of such a manifold is deformed by a vector field, and the new cross product and the new ... -
On deformations of parallel G(2) structures and almost contact metric structures
(Walter De Gruyter GMBH, 2017)It is known that manifolds with G(2) structures have almost contact metric structures; see [3; 16]. In this manuscript, we deform a parallel G(2) structure by a parallel vector field and investigate the properties of the ... -
Oxidative and inflammatory status and HDL functions of obese pre and post menopausal women
(Walter De Gruyter GMBH, 2014)Objective: Obesity and age related vascular changes coupled with the effect of estrogen withdrawal increases predisposition to atherosclerosis in postmenopausal women. But the functions of high density lipoprotein (HDL) ... -
Performance Evaluation of an Experimental Turbojet Engine
(Walter De Gruyter GMBH, 2017)An exergy analysis is presented including design parameters and performance assessment, by identifying the losses and efficiency of a gas turbine engine. The aim of this paper is to determine the performance of a small ... -
Photocatalytic degradation of 4-nitrophenol in a continuous reactor containing titanium dioxide supported on glass beads
(Walter De Gruyter GMBH, 2008)The photocatalytic degradation of 4-nitrophenol in aqueous solution was per-formed by using a continuous fixed bed annular photoreactor. Titanium dioxide was used as the photocatalyst, supported as thin film on Pyrex glass ... -
A preliminary investigation of anticancer activity of novel benzothiazole derivatives against A549 lung carcinoma cell line
(Walter De Gruyter GMBH, 2017)Objective(s): In this study, it was aimed to synthesize new chemotherapeutic agents based on known antiproliferative properties of benzothiazol-2-amine moiety. The antitumor activity of the newly synthesized compounds was ... -
A Preliminary Study for the Detection of Gelatinolytic Proteases from the Scorpion Androctonus crassicauda (Turkish Black Scorpion) Venom
(Walter De Gruyter GMBH, 2009)Objectives: Despite the long history on proteolytic activity studies, no study has been reported about the presence of proteases from the Turkish scorpion A. crassicauda venom which is among the most toxic species in the ... -
Selective photocatalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde in organic-free water in a continuous annular fixed bed reactor
(Walter De Gruyter GMBH, 2007)Photocatalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde was performed in water organic-free solutions by using a fixed bed continuous photoreactor containing Pyrex beads on which a TiO2 home prepared photocatalyst ... -
Social Networks as a Communication Tool from Children's Perpective: A Twitter Experience
(Walter De Gruyter GMBH, 2016)Popularity and use of social networks among all ages for various purposes brings up the necessity for investigation of these networks on human psychology and interpersonal communication. As contrasted by different researchers, ... -
Superallowed Fermi Beta Decay and the Unitarity of the Cabibbo-Kobayashi-Maskawa Matrix
(Walter De Gruyter GMBH, 2009)In this work, the unitarity of the Cabibbo-Kobayashi-Maskawa (CKM) mixing matrix has been investigated by studying the eleven well-known superallowed Fermi Beta decays; their parent nuclei are C-10, O-14, Al-26, Cl-34, ... -
Sustainability Metrics of a Small Scale Turbojet Engine
(Walter De Gruyter GMBH, 2018)Over the last decade, sustainable energy consumption has attracted the attention of scientists and researchers. The current paper presents sustainability indicators of a small scale turbojet engine, operated on micro-aerial ... -
Synthesis and antimicrobial activities of some novel thiazole compounds
(Walter De Gruyter GMBH, 2018)Objective: The advent of resistant pathogenic microorganisms against current antimicrobial drugs prompted scientists to investigate novel molecules with new mechanisms. In this paper, some new 2-[2-[4-(ethyl/phenyl)cyclo ... -
Synthesis and biological evaluation of some new pyrimidine bearing 2,5-disubstituted 1,3,4-oxadiazole derivatives as cytotoxic agents
(Walter De Gruyter GMBH, 2017)Objective: As a result of adverse effects including drug-resistance, toxicity and low bioavailability, there has been a crucial need for novel anticancer agents. In this present study, some novel 2,5-disubstituted ... -
Synthesis and characterization of Tetrakis-mu-[N-phenylanthranilato] (O,O ')-bis[(4-vinylpyridine copper(II)] complex
(Walter De Gruyter GMBH, 2013)The complex, tetrakis-mu-[2-(phenylamino)benzoato](O,O')-bis[4-vinylpyridine copper(II)] (1) was synthesized by the reaction of N-phenylanthranilic acid and copper powder in the presence of 4-vinylpyridine and crystallized ... -
Synthesis and crystal structure of cyano-bridged three dimensional polyheteronuclear complex
(Walter De Gruyter GMBH, 2012)The cyano-bridged 3D heteronuclear polymeric complex, [Cd(NH3)(mu-ampy)Ni(mu-CN)(4)](n), (1) (ampy = 3-aminomethylpyridine), has been synthesized and characterized by FT-IR and Raman spectral, thermal and elemental analyses. ...