Now showing items 1-10 of 129
Angiotensin I-converting enzyme gene polymorphism in a Serbian population: a gender-specific association with hypertension
(Scandinavian Journal of Clinical and Laboratory Investigation, 2002)
Human essential hypertension has a multifactorial origin and is caused by a delicate interaction between susceptibility genes and environmental factors. Candidate genes are selected from the renin-angiotensin system (RAS) ...
Influence of non-uniformity of coal and distribution of active calcium on sulfur self-retention by ash - A case study of lignite Kolubara
(Energy and Fuels, 2002)
Self-retention Of SO2 by ash of different grades of Kolubara lignite was experimentally investigated in a laboratory furnace. The peculiarity of this type of coal is that in the open pit there are distinct layers of coal ...
Dielectric studies of molecular beta-relaxation in low density polyethylene: the influence of drawing and ionizing radiation
The dielectric relaxation behavior of low density polyethylene, uniaxially oriented to different draw ratios (3, 7 and 10) and irradiated to different absorbed doses (100, 200, 300, 500 and 700 kGy) of gamma radiation was ...
Synthesis and crystal structure of trans-dichloro(ethylenediamine-N,N -di-3-propionato)platinum(IV) monohydrate
(Journal of Coordination Chemistry, 2002)
This paper reports the first synthesized Pt(IV) complex with ethylenediamine-N,N-di-3-propionato ligand (eddp). The crystal structure of trans-[Pt(eddp)Cl-2] . H2O complex has been determined. Pt(IV) has a distorted ...
Canonical approach to 2D supersymmetric WZNW model coupled to supergravity
(Modern Physics Letters A, 2002)
Starting from the known representation of the Kac-Moody algebra in terms of the coordinates and momenta, we extend it to the representation of the super Kac-Moody and super Virasoro algebras. Then we use general canonical ...
Rapid detection of the hypertension-associated A1166C polymorphism of the angiotensin II type 1 receptor (AGTR1)
(Genetic Testing, 2002)
Screening for polymorphisms in the human type 1 angiotensin II receptor locus (AGTR1) has led to the identification of an A1166C transversion in the Y-untranslated region. This molecular variant, C-1166, has been linked ...
Oxygen dissociation at close-packed Pt terraces, Pt steps, and Ag-covered Pt steps studied with density functional theory
(Surface Science, 2002)
Using density functional theory we have characterized O(2) dissociation on flat and stepped Pt(111) surfaces. The reactivity of the steps is significantly higher than that of the flat terraces. Inclusion of Ag monoatomic ...
Centering of the ion trajectory in the cyclotron
(Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 2002)
In this paper we present the theory of the horizontal motion ions through the acceleration gap in the case of a static magnetic field and time-varying electric field. It also describes the motion of the center of the ion ...
The effect of DNA polymorphisms in angiotensin I-converting enzyme and angiotensin II type1 receptor genes with arterial blood pressure levels in Serbian population
(European Journal of Human Genetics, 2002)
The role of magnetic field gradients in stripping extraction from a cyclotron
Stripping extraction is broadly used for negative ion beam extraction from a cyclotron. During extraction, negative ions travel only through the pole edge magnetic field gradient. In addition to the pole edge region, ...