Ara
Toplam kayıt 706, listelenen: 91-100
Double transition effect in Anderson transition
(2001)
In this work we have studied the electronic mobility ? within a completely disordered lattice system by using the strong interatomic hopping potential V(r) = (-r/a0)exp(-r/a0) for site representation of the Hamiltonian. ...
Fasciola hepatica miracidia are dependent on respiration and endogenous glycogen degradation for their energy generation
(2001)
It is generally accepted that free-living stages of parasitic helminths are dependent on aerobic degradation of endogenous energy sources for their energy generation. This concept, however, is not the result of extensive ...
Surface landmarks of brachial plexus: Ultrasound and magnetic resonance imaging for supraclavicular approach with anatomical correlation
(2001)
The present study is able to describe a certain line, under which brachial plexus (BP) lies underneath in the supraclavicular region. A line drawn between midpoint of the sternocleidomastoid muscle to the midpoint of the ...
The importance of mesh modeling in the calculation of stress intensity factor
(2001)
In this paper, stress intensity factor (SIF) of an infinite plate with a center notched hole is calculated by means of finite element method (FEM) using both triangular quadratic element (TQE) and triangular quarter point ...
Study on tear function abnormality in pterygium
(2001)
The purpose of this study was to determine whether there is any abnormality in the tear function in patients with pterygium. Eighty-four patients with pterygia (56 with unilateral and 28 with bilateral involvement) and 45 ...
Comparison of nocturnal penile tumescence monitoring and cavernosal smooth muscle content in patients with erectile dysfunction
(2002)
Purpose: Nocturnal penile tumescence monitoring was compared to cavernosal smooth muscle content in 48 cases of erectile dysfunction. Materials and methods: Pre-operatively nocturnal penile tumescence rigidity (NPTR) ...
The di-?-methane photorearrangement of 2,3-disubstituted benzobarrelenes and benzonorbornadiene - Substituent effects in regioselectivity
(Wiley-VCH Verlag, 2002)
2,3-Disubstituted benzobarrelene and benzonorbornadiene derivatives 16, 17, and 18, containing electron-withdrawing and electron-donating substituents, have been synthesized and subjected to triplet-sensitized photoisomerization. ...
The Effect of Treatment on Endothelin-1 Concentration and Mean Arterial Pressure in Preeclampsia and Eclampsia
(2003)
Objective: The aim of this study was to determine the effect of treatment on endotelin-1 concentration that is considered to have role in etiopathogenesis of eclampsia and preeclampsia. Methods: Nine patients with eclampsia ...
Diffuse hemangiomatosis of the spleen associated with pregnancy: A case report
(2004)
We report a 21-year-old postpartum woman presenting with a very rare tumor of the spleen, diffuse hemangiomatosis. Gross and microscopic examination revealed that the whole spleen was permeated by neoplastic blood vessels. ...
Plasma D-lactate level: A useful marker to distinguish a perforated appendix from acute simple appendicitis
(2004)
[No abstract available]