Epidemiological studies of tick-borne encephalitis (TBE) conducted in the Swietokrzyskie province (south- eastern Poland) in 1996-2006 demonstrated an increase in the number of registered TBE cases in the last 6 years of the study. The highest risk of TBE virus infections occurs in the summer-autumn period (seasonality factors 96.55% and 248.28%), i.e. in periods of the highest Ixodes ricinus a...

Tick-borne encephalitis (TBE) virus causes severe encephalitis with serious sequelae in humans. The disease is characterized by fever and debilitating encephalitis that can progress to chronic illness or fatal infection. In this study, changes in permeability of the blood-brain barrier (BBB) in two susceptible animal models (BALB/c, and C57Bl/6 mice) infected with TBE virus were investigated at...

Tick-borne Encephalitis (TBE), which is caused by a Flavivirus, is the most common tick-transmitted disease in Central and Eastern Europe and Russia. Today, TBE is endemic in 27 European countries, and has become an international public health problem. The epidemiology of TBE is changing owing to various factors, such as improvements in diagnosis and case reporting, increased recreational activ...

Ah&z&-Diagonal and toroidal mesh are degree-4, point to point intercoimection models suitable for connecting communication elements in parallel computers, particularly multicomputers. The two networks have a similar structure. The toroidai mesh is popular and well-studied whereas tbe diagonal mesh is relatively new. In this paper, we show that the diagonal mesh has a smaller diameter and a larg...

Two brominated flame retardants, 1,2-bis(2,4,6-tribromophenoxy)ethane (TBE) and 2,3,4,5,6-pentabromoethylbenzene (PEB), were detected and identified in ambient air samples from various sites in the United States. The identifications were confirmed by comparing the gas chromatographic retention times and mass spectra of the compounds found in the environment with those of authentic materials. Ge...

The International Programme on Chemical Safety (IPCS), established in 1980, is a joint venture of the United Nations Environment Programme (UNEP), the International Labour Organization (ILO), and the World Health Organization (WHO). The overall objectives of the IPCS are to establish the scientific basis for assessment of the risk to human health and the environment from exposure to chemicals, ...

飞Ne present an information-based complexity problem for whicb tbe computational complexity caIl be any given increasing function of the information complexity, and the information complexity can be any nOl1-decreasing function of ê-1τ whereεis tbe error parameter.

Vitamin A deficiency of respiratory tract epithelium results in the phenomenon of squamous cell metaplasia. The mechanisms by which vitamin A regulates airway epithelial cell growth and differentiation are not completely understood. In this study, we focused on the effects of vitamin A (retinol) on growth of human and non-human primate tracheobronchial epithelial (TBE) cells in culture. Retinol...