Browsing Öksüz Yayınlar Koleksiyonu - WoS by Title
Now showing items 4031-4050 of 6162
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A New Bone Substitute in the Definitive Management of Furcation Involvement A Case Report
(UNIV WEST INDIES FACULTY MEDICAL SCIENCES, 2014)Bone xenografts are used for reconstructive surgery in medicine and dentistry. The grafts are osteoconductive, serving as a matrix in bone regeneration. Furcation involvements are one of the most challenging clinical ... -
New catalyst systems for the degradation of chlorophenols
(ELSEVIER SCIENCE BV, 2011)The aim of this study is to investigate new catalyst systems for the oxidative degradation of chlorophenol (CP) derivatives that have been classified as first-degree toxic pollutants. Oxidative degradation and degradation ... -
A new combination: short stature, congenital unilateral absence of the fibula, oligodactyly and trigonocephaly
(LIPPINCOTT WILLIAMS & WILKINS, 1999)… -
New Convergence Definitions for Sequences of Sets
(HINDAWI LTD, 2013)Several notions of convergence for subsets of metric space appear in the literature. In this paper, we define Wijsman I-convergence and Wijsman I*-convergence for sequences of sets and establish some basic theorems. ... -
New data concerning the age of the Aksu Thrust in the south of the Aksu valley, Isparta Angle (SW Turkey): consequences for the Antalya Basin and the Eastern Mediterranean
(WILEY-BLACKWELL, 2003)Pliocene sediments in the Aksu valley of the Antalya Neogene basin, located in the central part of the Isparta Angle, are shown to have transgressed a palaeovalley which resulted from deep erosion, probably during a sea-level ... -
New Data on the Dasycladales from the Lower Eocene of Seyitgazi Region, Eskisehir, Central Turkey
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2011)An association of Dasycladalean algae is identified from the Lower Eocene (Ilerdian-Cuisian) of the Seyitgazi area, Western Anatolia. The association consists mostly of the genus Belzungia Morellet and Anatolia n. gen. ... -
New diazo-containing phenolic oximes: structural characterization, computational studies, and solvent extraction of Cu(II), Ni(II), and Zn(II) ions
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2019)In the current study, four new phenolic oxime ligands (HL1ox-HL4ox) containing diazo groups (-N=N-) were synthesized and used for liquid-liquid extraction of heavy metal ions [Cu(II), Ni(II), and Zn(II)]. The new compounds ... -
A new equation based on ionization energies and electron affinities of atoms for calculating of group electronegativity
(ELSEVIER SCIENCE BV, 2015)In particular, in organic chemistry, the electronegativity of functional groups are taken into consideration significantly to predict reaction mechanism and to explain inductive effects of functional groups. In the present ... -
A new equation for calculation of chemical hardness of groups and molecules
(TAYLOR & FRANCIS LTD, 2015)Chemical hardness is considered to be a useful theoretical descriptor in many experimental and theoretical studies and this concept has several important applications in chemistry. In this study, an equation for atomic ... -
New fluorescent azo-Schiff base Cu(II) and Zn(II) metal chelates; spectral, structural, electrochemical, photoluminescence and computational studies
(ELSEVIER SCIENCE BV, 2017)A new Schiff base containing azo chromophore group obtained by condensation of 2-hydroxy-4-[(E)phenyldiazenyl]benzaldehyde with 3,4-dimethylaniline (HL) are used for the syntheses of new copper(II) and zinc(II) chelates, ... -
New insights from the relation between lattice energy and bond stretching force constant in simple ionic compounds
(PERGAMON-ELSEVIER SCIENCE LTD, 2017)Lattice energy and bond stretching force constant are two quantities considered in many fields of chemistry and physics. Both quantities can be used to describe the stability or reactivity of a simple system. In the present ... -
New low-cost composite adsorbent synthesis and characterization
(TAYLOR & FRANCIS INC, 2013)In this research, a novel composite, poly(acrylamide-expanded perlite) [P(AAm-EP)], was synthesized and characterized. The chemical synthesis was achieved by using free-radical polymerization and a number of structural ... -
A new magnetic nanodiamond/graphene oxide hybrid (Fe3O4@ND@GO) material for pre-concentration and sensitive determination of sildenafil in alleged herbal aphrodisiacs by HPLC-DAD system
(ELSEVIER SCIENCE BV, 2018)A sensitive analytical methodology was investigated to concentrate and determine of sildenafil citrate (SLC) present at trace level in herbal supplementary products. The proposed method is based on simple and sensitive ... -
A new method for assigning the C-O stretching bands in cis-disubstituted octahedral metal carbonyl complexes
(ELSEVIER SCIENCE SA, 2002)The paper describes a method for assigning the C-O stretching bands in cis-disubstituted metal carbonyls of the types L2M(CO)(4), (L-L)M(CO)(4), LL'M(CO)(4) and (L-L')M(CO)(4). The method was based on the parameter delta, ... -
A new method for calculating the CO-factored force constants of pentacarbonyliron
(ELSEVIER SCIENCE SA, 2002)Using an analytical approach we were able to obtain a valid solution to the CO-factored force field of Fe(CO)(5). The solution led to the relations which allow direct calculation of the CO-factored force constants from C-O ... -
A new method for calculation of molecular hardness: A theoretical study
(ELSEVIER SCIENCE BV, 2015)The chemical hardness introduced by Pearson in 1960s is an extremely useful theoretical descriptor. It is apparent that principles such as hard and soft acids and bases (HSAB) and maximum hardness principle (PMH) related ... -
A new method of UA_CPE coupled with spectrophotometry for the faster and cost-effective detection of proline in fruit juice, honey, and wine
(ELSEVIER SCI LTD, 2018)The study developed a new method for proline detection in honey, wine and fruit juice using ultrasound assisted-cloud point extraction (UA-CPE) and spectrophotometry. Initially, a quaternary complex was built, containing ... -
A new microcolumn flotation cell for determining the wettability and floatability of minerals
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2003)Flotation is one of the most important physicochemical processes for mineral separations and other recovery operations. Flotation machines have been developed since the beginning of the 19th century and are still under ...