We present Chandra HETGS observations of the classical T Tauri star (CTTS) V4046 Sgr. The He-like triplets of O , Ne , and Si  are clearly detected. Similar to the CTTS TW Hya and BP Tau, the forbidden lines of O  and Ne  are weak compared to the intercombination line, indicating high plasma densities in the X-ray emitting regions. The Si  triplet, however, is within the low-d...

– Aging in spin glasses is analyzed via the Probability Density Function (PDF) of the heat transfer over a short time δt between system and heat bath. The PDF contains a Gaussian part, describing reversible fluctuations, and an exponential ’intermittent’ tail. We find that the relative weight of these two parts depends, for fixed δt on the ratio of the total sampling time t to the age tw. Fixin...

TW-37 is a novel, potent and non-peptide Bcl-2 small-molecule inhibitor. Its activity in colorectal cancer (CRC) cells is studied. In both HCT-116 cells and primary human colon cancer cells, treatment with TW-37 at only nM concentration efficiently inhibited cell survival and proliferation. TW-37 also induced caspase-3/9 and apoptosis activation in CRC cells. Feedback autophagy activation was o...

digitalis. L Direct effects on peripheral vascular resistance. J Clin Invest 39: 930-936 Schoener EP, Dutta S, Kohn K, Marks BH (1976) Ouabain distribution in central nervous system after intrawrebroventricular or intravenous administration. Pharmacologist 18 (2): 168 Schwartz PJ, Stone HL (1977) Tonic influence of the sympathetic nervous system on myocardial reactive hyperemia and on coronary ...

BACKGROUND As a result of low numbers and diversity in study type, occupational health intervention studies are not easy to locate in electronic literature databases. AIM To develop a search strategy that facilitates finding occupational health intervention studies in Medline, both for researchers and practitioners. METHODS A gold standard of articles was created by going through two whole ...

We report on zero field cooled magnetization relaxation experiments on a concentrated frozen ferrofluid exhibiting a low temperature superspin glass transition. With a method initially developed for spin glasses, we investigate the field dependence of the relaxations that take place after different aging times. We extract the typical number of correlated spins involved in the aging dynamics. Th...

We measure the temperature of warm gas at planet-forming radii in the disk around the classical T Tauri star (CTTS) TW Hya by modeling the H2 fluorescence observed in Hubble Space Telescope Space Telescope Imaging Spectrograph and Far Ultraviolet Spectroscopic Explorer spectra. Strong Ly emission irradiates a warm disk surface within 2 AU of the central star and pumps certain excited levels of ...

^ZZ~^~^c^T ^-Corato-AcfomiaUia AOUwasbinotuS. r-WU l?^^KS^.pe.wV,s tW ?)ubsco^u\nv t|lf iv> ̂ (Go'psult op sV]Cio\de.r'^ntC-mu'x^ /' oj ubijonijol mvsitU it^To it. ?N. 1c Loiibsjnjus >?; ̂ +? ̂ ̂C,q *? \ AfrV^^(Siibso.^uis. 5f.rr.dk flnW_ r '/ f^T"? V0* ?f ̂ ̂ *f I ^""*-? 'QlJxw^. v'/if JJii Vl\ ./ ? rpW..Vr, iV Co?qcc-Bt0ic\7iq\v^ & diH rve trunk formed Ly union of Lost.divi. MidcLle and Lower tVunks.

By means of molecular dynamics computer simulations we investigate the out of equilibrium relaxation dynamics of a simple glass former, a binary Lennard-Jones system, after a quench to low temperatures. We find that one-time quantities, such as the energy or the structure factor, show only a weak time dependence. By comparing the out of equilibrium structure factor with equilibrium data we find...

Governance, Risk, and Compliance (GRC) Management is on the edge of becoming one of the most important business activities for enterprises. Consequently, IT departments and IT service providers must sharpen their alignment to business processes and demands. Fulfilling these new requirements is supplemented by best practice frameworks, such as ITIL, which define a complete set of IT Service Mana...