Choose journal's year and number

BULLETIN OF THE LEBEDEV PHYISICS INSTITUTE
P.N.Lebedev Physics Institute of the Russian Academy of sciences

- News -

04.05.18
New data

18.07.04
The new verison of the site are available. Features of the new version: new design, powerfull search, new contents.

- news archive -

Russian version

English version


Search :						+

Main menu

8 number 2003 year

- Start page -
- Browse issues -
- Advanced search -
- Editorial board -
- Author's Guide -
- Copyright Transfer Agreement (.doc) -
- Contacts -
- Links -

1. Title:
SIMULATION OF VARIOUS IN VITRO STATES OF CELL DIFFERENTIATION IN THE BLOOD OF HEALTHY DONORS AND ACUTE-LEUKEMIA PATIENTS. 2. SIMULATION WITH THE AID OF COUPLED DISCRETE GINZBURG-LANDAU CHAINS
Authors:
A.A. Berezin, K.A. Berezin.

Abstract:
Two cycles of blood cell differentiation were interpreted as two chains of interconnected attractors in the framework of the dynamics of two parametrically coupled discrete chains of the Ginzburg?Landau equations. The oscillations in blood cell concentrations in vitro were interpreted as a result of beating in the solutions of the chains of coupled equations that describe the dynamics of transitions between the attractors simulating various cell differentiation states. The development of leukemia in the framework of the model is described as (1) a decrease of the at-tractor dimension in the model of the differentiation of in vitro blood cells (described by a Ginzburg-Landau chain) and (2) a transition from the cycle of complex attractors in the sequence of basic cell differentiation states into the cycle of simple attractors of leukemic (tumor) cell differentiation.

2. Title:
MEASUREMENT OF SPECTRA AND COMPOSITION OF PRIMARY COSMIC RAYS IN THE TeV ENERGY REGION: THE PAMELA EXPERIMENT
Authors:
.. PAMELA Inter. Collaboration.

Abstract: