A Skyrme type Lagrangian for a skyrmion imbedded in a baryon rich environment is proposed. The dependence of static nucleon properties and nucleon nucleon tensor interaction on nuclear density is investigated. PACS numbers : 12.39.Dc, 12.39.Fe, 21.30.Fe Typeset using REVTEX Permanent address: Theoretical Physics Department , Tashkent State University, Tashkent, Uzbekistan

The article is about the analysis of the development of architecture and urban planning of Uzbekistan from ancient times till the 21st century. Scientific-based recommendations of the city structure improvement in contemporary conditions. IndexTerms: urban planning, transformation, urbanization, genesis, general plans, housing construction, functional urban planning, old city areas, reconstruct...

F. Kh. Abdullaev, E. N. Tsoy,* B. A. Malomed, and R. A. Kraenkel Physical-Technical Institute of the Uzbek Academy of Sciences, 2-B, Mavlyanov Street, Tashkent 700084, Uzbekistan Instituto de Fisica Teorica, UNESP, R. Pamplona 145, 01405-900 Sao Paulo, Brazil Department of Interdisciplinary Studies, Faculty of Engineering, Tel Aviv University, Tel-Aviv 69978, Israel ~Received 3 June 2003; publi...

The article presents the types of aphids that develop and cause damage to maize sunflower crops in conditions Karakalpakstan, developing type each species, period coming field, it causes, criterion economic damage. biological effectiveness natural predator, eaters, golden-eyed entomophagus cultivated biolaboratories was determined controlling aphids, technology using this predator studied. KEYW...

Researchers from the Republic of Karakalpakstan are conducting continuous monitoring on Aral Sea, studying artemia various perspectives, as it is an interesting object both a biological and applied perspective. This work also being carried out jointly with P.P. Shirshov Institute Oceanology Russian Academy Sciences. paper presents results long-term comprehensive scientific research conducted Se...

Cryptops doriae Pocock, 1891 and Scolopendra cingulata Latreille, 1829 are new to the fauna of Uzbekistan, while Polyporogaster porosa (Sseliwanoff, 1881) is Turkmenistan. Pachymerium ferrugineum (C.L. Koch, 1835) Sirdaryo Region, Bothriogaster signata (Kessler, 1874) formally Qashqadaryo Regions Uzbekistan. The full lists chilopod species from Uzbekistan Turkmenistan provided: 22 12 species, r...

Introuduction Breast cancer is the most common malignancy in women and affects approximately 1 out of 8 females in the US. Risk of developing breast cancer is strongly influenced by genetic factors. Germ-line mutations in BRCA1 and BRCA2 genes are associated with 5-10% of breast cancer incidence. To reduce the risk of developing cancer and to increase the likelihood of early detection, carriers...

The article is devoted to the study of ways achieve sustainable development landscaping and microclimate in architecture multi-storey residential complexes arid zones on example city Nukus. Their town-planning, space-planning functional solutions are considered.

Mulberry pyralid Glypodes pyloalis Wlk. is a serious pest of Uzbekistan mulberry plantations. Use of chemical pesticides has many lacks their toxicity and mutagenity for the human, animals, including beneficial insects, and environmental contaminations. Effect of entomopathogenic bacteria, fungi, viruses and nematodes on mulberry pyralid is investigated in the work. These agents are harmless to...