Browsing Araştırma Çıktıları by Title
Now showing items 8419-8438 of 9557
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Subband structure and band bending in symmetric modulation-doped double quantum wells
(EDP SCIENCES S A, 2005)We have calculated the subband structure and confinement potential of modulation-doped Ga1-xAlxAs-GaAs symmetric double quantum wells a function of the doping concentration. Electronic properties of this structure are ... -
Subband structure and excitonic binding of graded GaAs/Ga1-xAlxAs quantum wells under an electric field
(ACADEMIC PRESS LTD, 1998)The effects of an applied electric field on subband energies and excitonic binding for a graded GaAlAs quantum well are calculated variationally within the effective mass approximation. The very sensitive dependence of ... -
Subband structure of p-type delta-doped GaAs as dependent on the acceptor concentration and the layer thickness
(CAMBRIDGE UNIV PRESS, 2008)For a uniform distribution we have theoretically studied the subband structure of p-type delta-doped GaAs inserted into a quantum well at T = 0 K. We will investigate the influence of the delta-doping concentration and the ... -
Subcutaneous emphysema and pneumomediastinum complicating a dental procedure
(2012)Servikofasyal amfizem ve pnömomediasten dental girişimlerden sonra nadiren gelişen komplikasyonlardır ve yüksek hızlı hava türbinli dental matkap kullanımı ile ilişkilidir. Yaşamı tehdit etme potansiyeli olan bir durum ... -
Subcutaneous emphysema and pneumomediastinum complicating a dental procedure
(TURKISH ASSOC TRAUMA EMERGENCY SURGERY, 2012)Cervicofacial emphysema and pneumomediastinum are rarely observed complications of dental interventions. The complications are associated with the use of a high-speed air-turbine dental drill. It is a potentially ... -
Subcutaneous undifferentiated sarcoma induced by N '-ethyl-N '-nitrosourea in rat: radiology, histopathology and mutagenesis
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2003)The aim of the present study was to investigate high dose and long-term effects of a common industrial agent, N'-ethyl-N'-nitrosourea (ENU), on soft tissues in a rat model. ENU, which was dissolved in polyethyleneglycol ... -
Subdivision of Spectra for Some Lower Triangular Double-Band Matrices as Operators on c(0)
(SPRINGER, 2018)The generalized difference operator.a, b was defined by El- Shabrawy:.a, bx =.a, b ( xn) = ( anxn + bn- 1xn- 1) 1n = 0 with x- 1 = b- 1 = 0, where ( ak) and ( bk) are convergent sequences of nonzero real numbers satisfying ... -
Subdivision of the spectra for factorable matrices on c and l(p)
(UNIV OSIJEK, DEPT MATHEMATICS, 2011)There are many different ways to subdivide the spectrum of a bounded linear operator; some of them are motivated by applications to physics (in particular, quantum mechanics). In a series of papers, B.E. Rhoades and M. ... -
Subdivision of the Spectra for the Generalized Difference Operator , on the Sequence Space ( < < ?)
(2017)El-Shabrawy has introduced the generalized difference operator denoted by ? , . Let nonzero real numbers sequences ? ? and ? ? be convergent sequences such that limak a k b k? ?k difference a?0,limkb?, b? a and k? ?k supk ... -
Subdivisions of the spectra for cesaro, rhaly and weighted mean operators on c(0),c and l(P)
(SPRINGER INTERNATIONAL PUBLISHING AG, 2011)There are many different ways to subdivide the spectrum of a bounded linear operator; some of them are motivated by applications to physics (in particular, quantum mechanics). In this study, the relationship between the ... -
SUBDIVISIONS OF THE SPECTRA FOR GENERALIZED DIFFERENCE OPERATOR C-nu ON THE SEQUENCE SPACE l(1)
(AMER INST PHYSICS, 2010)The fine spectrum of the generalized difference operator C-nu defined by a strictly decreasing sequence nu of positive reels on the space l(1) has been studied by Srivastava and Kumar [Thai J. Math. 8(2)(2010), 7-19]. ... -
Subklavyan çalma sendromu tedavisinde perkütan translüminal anjiyoplasti: Erken dönem sonuçlarımız
(2005)Amaç: Subklavyan çalma sendromu tedavisinde perkütan translüminal anjiyoplastinin etkinliğini değerlendirmektir. Materyal ve Metod: Subklavyan arterde vertebral arter ayrışım yeri öncesi belirgin stenozu olan altı hastaya ... -
Submandibuler bölgede miksoid liposarkom olgu sunusu
(2004)Liposarkoma; malign fibröz histiositomadan sonra yetişkinlerde görülen ikinci en sık yumuşak doku sarkomudur. Baş boyun bölgesinde çok nadiren görülür. Bu makalede submandibuler bölgede yerleşimli bir miksoid liposarkom ... -
Suboptimal use of non-vitamin K antagonist oral anticoagulants: Results from the RAMSES study
(LIPPINCOTT WILLIAMS & WILKINS, 2016)This study aimed to investigate the potential misuse of novel oral anticoagulants (NOACs) and the physicians' adherence to current European guideline recommendations in real-world using a large dataset from Real-life ... -
Subsidence map of underground mining influence for urban planning: an example from the Czech Republic
(GEOLOGICAL SOC PUBL HOUSE, 2012)The objective of this study is to produce a subsidence map linked to underground mining influence in a mining region. Ground subsidence represents the most important characteristic of a subsidence basin. However, ground ... -
Subsidence measurements in roads and implementation in land use plan optimisation in areas affected by deep coal mining
(SPRINGER, 2016)This paper presents a study of 12-year monitoring of ground subsidence along a selected road affected by subsidences trough induced by underground black coal mining in the largest mining district in the Czech Republic. The ... -
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 ... -
Substitution of the conserved cysteine with glycine (Cys82Gly) of Agmenellum quadruplicatum methylase Aqul (M. Aqul) is not cytotoxic to E. coli
(2001)Cytosine 5 DNA methyltransferases share ten conserved motifs. Motif IV contains an absolutely conserved proline-cysteine dipeptide. The cysteine residue of this motif is involved in catalysis by forming a covalent bond ...