Many of important properties of integrable systems and conformal models in two dimensions originate from underlying infinite-dimensional symmetries. Higher-spin (HS) extensions of the Virasoro symmetry acquired much attention during recent years. In particular, d2 conformal matter models with gauged HS symmetries have been extensively studied for the cases of WN [1], ω∞ [2] and W1+∞ [3, 4] alge...

Process algebras constitute one of the main tools for modeling and analyzing concurrent systems. Unfortunately, with classical process algebras only the functional aspect of the behavior of concurrent systems can be modeled and analyzed. Since the relevance of integrating the performance modeling and evaluation into the process of specification, design and implementation of concurrent systems h...

BACKGROUND Traditional magnetic resonance (MR) imaging can identify abnormal changes in ipsilateral thalamus in patients with unilateral middle cerebral artery (MCA) infarcts. However, it is difficult to demonstrate these early changes quantitatively. Diffusion tensor imaging (DTI) and proton magnetic resonance spectroscopy (MRS) are potentially sensitive and quantitative methods of detection i...

Objective. To evaluate the relationship between adiponectin and physical activity (PA) in minority female youth. Methods. Plasma adiponectin was measured in 39 females (mean age 9.2 ± 0.9 years; 30 Latina, 9 African-American; 56% overweight). PA was assessed by accelerometry. Mean minutes per day spent in daily PA (DPA) (≥3 metabolic equivalents (METs)), moderate PA (MPA)(4-7 METs), vigorous PA...

The longest common extension (LCE) of two indices in a string is the length of the longest identical substrings starting at these two indices. The LCE problem asks to preprocess a string into a compact data structure that supports fast LCE queries. In this paper we generalize the LCE problem to trees and suggest a few applications of LCE in trees to tries and XML databases. Given a labeled and ...

Arthrobacter sp. W1 is a versatile aromatic-degrading strain which can directly or cometabolically degrade various organic pollutants, such as phenol, naphthalene, carbazole, dibenzofuran, and dibenzothiophene. Here, we present a 3.8-Mb draft genome sequence of strain W1, which may provide comprehensive genetic information for the application in environmental pollution remediation.

There is limited evidence on the prospective association of time spent in activity intensity (sedentary (SED), moderate (MPA) or vigorous (VPA) physical activity) and dietary intake with adiposity indicators in young people. This study aimed to assess associations between (1) baseline objectively measured activity intensity, dietary energy density (DED) and 4-year change in adiposity and (2) 4-...