A CadDX system that confers resistance to Cd(2+) and Zn(2+) was identified in Streptococcus salivarius 57.I. Unlike with other CadDX systems, the expression of the cad promoter was negatively regulated by CadX, and the repression was inducible by Cd(2+) and Zn(2+), similar to what was found for CadCA systems. The lower G+C content of the S. salivarius cadDX genes suggests acquisition by horizon...

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∗Speaker. †We are indebted to Gianfranco Bertone, Torsten Bringmann, Pierre Brun and Nicolao Fornengo for very useful discussions and we thank the organizers of the idm08 conference for the very stimulating atmosphere. The work of M.C. is partially supported by the french ANR grants DARKPHYS and PHYS@COL&COS. We thank the EU Marie Curie Research & Training network "UniverseNet" (MRTN-CT-2006-03...

Differential cross sections for the (p, n) reaction on ‘*,%r and 57,5XFe have been measured for angles up to Slirh = X0.5” and 14.6”, respectively, using 120 MeV protons. The observed angular distributions are used to evaluate the location and strength of Gamow-Teller resonances. A shell-model calculation of this strength distribution is presented and compared with the experimental results. The...

The effect of office type on sickness absence among office employees was studied prospectively in 1852 employees working in (1) cell-offices; (2) shared-room offices; (3) small, (4) medium-sized and (5) large open-plan offices; (6) flex-offices and (7) combioffices. Sick leaves were self-reported two years later as number of (a) short and (b) long (medically certified) sick leave spells as well...

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Electronic games (e-games) are widely used by children, often for substantial durations, yet to date there are no evidence-based guidelines regarding their use. The aim of this paper is to present guidelines for the wise use of e-games by children based on a narrative review of the research. This paper proposes a model of factors that influence child–e-games interaction. It summarises the evide...

Focal motor syndromes are reported in 57 instrumental musicians who presented with painless uncoordinated movement of the upper limbs. Three stereotyped afflictions were noted: flexion of the 4th and 5th fingers in pianists, flexion of the 3rd finger in guitarists, and extension of the 3rd finger in clarinetists. Our patients differed from those with generalised dystonia in that their disabilit...