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Electric field dependence of the excitonic properties in graded double quantum wells
(IOP PUBLISHING LTD, 1999)
A quasi-bound state approximation is used to obtain the electric field dependence of the eigenvalues, eigenfunctions, electron-hole overlap integrals and excitonic binding energies for coupled, graded double quantum wells ...
Structure of exo, endo, exo, exo-2,3,5,6-tetrabromonorbornane
(OLDENBOURG VERLAG, 1999)
The compound, C7H8Br4, crystallizes in the triclinic space group P (1) over bar with a = 6.280(2) Angstrom, b = 6.646(3) Angstrom, c = 12.385(6) Angstrom, alpha = 96.58(4)degrees, beta = 90.50(3)degrees, gamma = 101.10(2)degrees, ...
Development of the fluorescent microsphere technique for quantifying regional blood flow in small mammals
(WILEY, 1999)
We have demonstrated that the fluorescent microsphere technique can be used in small mammals for accurate determination of regional blood flows. Hn particular we have shown that 100% recovery of trapped microspheres is ...
The effects of long-term oral administration of L-arginine on the erectile response of rabbits with alloxan-induced diabetes
(BLACKWELL SCIENCE LTD, 1999)
Objective To investigate the effects of the long-term oral administration of L-arginine on the impaired neurogenic and endothelium-dependent relaxation responses of corpus cavernosum smooth muscle from alloxan-induced ...
Eggplant tissue homogenate-based bioselective membrane electrode for determination of catechol
(NATL INST SCIENCE COMMUNICATION, 1999)
A novel eggplant tissue homogenate-based membrane electrode with high selective response to catechol (5x10(-6)-2.5x10(-5) M concentration) has been constructed by immobilizing tissue of eggplant (Solanum melangena L.) at ...
Grain size and clay mineralogy of Late Quaternary sediments on a tectonically active shelf, the southern Sea of Marmara: clues to hydrographic, tectonic and climatic evolution
(JOHN WILEY & SONS LTD, 1999)
The clay mineral content and grain size composition of sediments obtained from 29 cores (up to 350 cm in length) on the southern Marmara shelves have been analysed in order to determine the effects of climatic, neotectonic ...
Immunologic and biochemical factors in hyperemesis gravidarum with or without hyperthyroxinemia
(KARGER, 1999)
Objective: This study was set up to investigate the relationship between immune process and high levels of human chorionic gonadotropin-beta (beta hCG) in hyperemesis patients with or without hyperthyroxinemia. Methods: ...
Unusual sites of uncommon endobronchial foreign bodies - Reports of four cases
(SCANDINAVIAN UNIVERSITY PRESS, 1999)
Foreign body aspiration occurs most commonly in children and can have serious consequences. In adults, it is associated with surgery, trauma and accidents. We report four unusual cases of foreign body inhalation. In one ...
Turban pin aspiration; a potential risk for young Islamic girls
(ELSEVIER SCI IRELAND LTD, 1999)
A turban is a kind of headcover, worn for religious intentions. In Islamic countries, girls start to wear a turban with the onset of puberty. Turban pins (headscarf needles) are used for attaching the layers of turban to ...
Corporal reactivity to adenosine and prostaglandin E-1 in alloxan-induced diabetic rabbit corpus cavernosum, and the effect of insulin therapy
(BLACKWELL SCIENCE LTD, 1999)
Objective To investigate the changes in corporal reactivity to adenosine and prostaglandin E-1 (PGE(1)) in corpus cavernosal strips from alloxan-induced diabetic rabbits and to determine the effects of insulin therapy. ...