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Electronic structure of two coupled Si delta-doped GaAs as dependent on the donor thickness
(SPRINGER-VERLAG, 2003)
For the uniform distribution we have theoretically investigated the influence of donor thickness on two coupled Si delta-doped GaAs structure, at T=0 K. Electronic structure have been calculated by solving the Schrodinger ...
Tilted magnetic field effect on the subbands of a GaAlAs diode with a GaAs quantum well
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2003)
We have calculated the subbands in the GaAs quantum well at the n-side of the junction in a Ga1-xAlxAs diode. We show that the density of carriers confined in the quantum well increases by the increasing magnetic field ...
Neotectonic deformation linking the east Anatolian and Karatas-Osmaniye intracontinental transform fault zones in the Gulf of Iskenderun, southern Turkey, deduced from paleomagnetic study of the Ceyhan-Osmaniye volcanics
(AMER GEOPHYSICAL UNION, 2003)
Left-lateral strike slip along the Dead Sea Fault Zone (DSFZ) between the African and Arabian plates is partitioned into a complex set of motions at its northern extension where Arabia impinges into the Anatolian collage. ...
Antioxidant and antimicrobial activity of the essential oil and methanol extracts of Achillea millefolium subsp millefolium Afan. (Asteraceae)
(ELSEVIER SCI IRELAND LTD, 2003)
The in vitro antimicrobial and antioxidant activities of the essential oil and methanol extracts of Achillea millefolium subsp. millefollium Afan. (Asteraceae) were investigated. GC-MS analysis of the essential oil resulted ...
Fatty acid composition of Gryllus campestris L. (Orthoptera : Gryllidae) during its various developmental stages
(VERSITA, 2003)
The fatty acid composition of Gryllus campestris was analyzed by gas chromatography at successive stages during development and including own eggs. Qualitative analysis revealed the presence of 14 fatty acids (carbon chain ...
The effect of the donor distribution on the electronic structure of two coupled Si delta-doped layers in GaAs
(ELSEVIER SCIENCE BV, 2003)
We have theoretically investigated the electronic structure of two coupled Si delta-doped GaAs at T = 0 K. For the uniform donor distribution we have studied the influence of donor concentration on the subband structure. ...
The effect of benzene on serum hormones and the activity of some enzymes in different tissues of rats
(VETERINARY FACULTY, 2003)
The effects of a 100 mg.kg(-1) dose, of benzene, an occupational and environmental toxicant, were investigated on serum, estradiol and testosterone concentrations as well as lactate dehydrogenase (LDH), alkaline phosphatase ...
An adrenal cyst in a newborn
(SPRINGER-VERLAG, 2003)
Adrenal cysts (AC) are rare, particularly in the newborn period. Almost all ACs in newborns were diagnosed on exploratory laparotomy or at autopsy. We report a newborn with an AC that was diagnosed after an exploratory ...
Antimicrobial activity of essential oil and methanol extracts of Achillea sintenisii Hub. Mor. (Asteraceae)
(JOHN WILEY & SONS LTD, 2003)
The essential oil, obtained by Clevenger distillation, and water-soluble and water-insoluble parts of the methanol extracts of Achillea sintenisii Hub. Mor. were individually assayed for their antimicrobial activities ...
An OUR-based approach to determine the toxic effects of 2,4-dichlorophenoxyacetic acid in activated sludge
(ELSEVIER SCIENCE BV, 2003)
This study uses the oxygen uptake rate (OUR) measurement to measure toxicity effects of 2,4-dichlorophenoxyacetic acid (2,4-D) on activated sludges fed with the wastewater from a small domestic wastewater treatment plant ...