Ferryl (Fe—O) Termination of the Hematite -Fe2O3 0001 Surface C. Lemire, S. Bertarione, A. Zecchina, D. Scarano, A. Chaka, S. Shaikhutdinov,* and H.-J. Freund Departmernt of Chemical Physics, Fritz-Haber Institute of the Max-Planck Society, Faradayweg 4-6, 14195 Berlin, Germany Università Dipartimento Chimica IFM, Via Pietro Giuria 7, Torino, Italy 10125 National Institute of Standards and Tech...

Antisera were produced by inoculation of mycoplasma cells grown in PPLO broth supplemented with rabbit serum alone or rabbit serum plus Freund complete or incomplete adjuvant. By using an enzyme-linked immunosorbent assay, immunoglobulin G antibodies to cholesterol were detected in antisera to mycoplasmas (Mycoplasma salivarium ATCC 23064, M. orale ATCC 15539, M. buccale IID 802, M. faucium IID...

A multidimensional gravitational model with several scalar fields, fields of forms and cosmological constant is considered. When scalar fields are constant and composite p-brane monopole-like ansatz for the fields of forms is adopted, a wide class of solutions on product of n + 1 Einstein spaces is obtained. These solutions are composite p-brane generalizations of the Freund-Rubin solution. Som...

The Grete Lundbeck European Brain Research Foundation awarded the inaugural Brain Prize 2011 to Péter Somogyi, Tamás Freund and György Buzsáki 'for their wide-ranging, technically and conceptually brilliant research on the functional organization of neuronal circuits in the cerebral cortex, especially in the hippocampus, a region that is crucial for certain forms of memory'. The present article...

A short-term longitudinal study (N = 162 undergraduate students) replicates and extends previous findings on the relationship between self-reported procrastination and behavioral measures of procrastination (i.e., a comparison between actual and planned study time), and assesses their relation with affective well-being. All variables were measured 16 times over the course of 8 weeks. State meas...

The fluctuation pressure of a lipid-bilayer membrane is important for the stability of lamellar phases and the adhesion of membranes to surfaces. In contrast to many theoretical studies, which predict a decrease of the pressure with the cubed inverse distance between the membranes, Freund suggested very recently a linear inverse distance dependence [Proc. Natl. Acad. Sci. USA 110, 2047 (2013)]....

Ensemble classification techniques such as bagging, (Breiman, 1996a), boosting (Freund & Schapire, 1997) and arcing algorithms (Breiman, 1997) have received much attention in recent literature. Such techniques have been shown to lead to reduced classification error on unseen cases. Even when the ensemble is trained well beyond zero training set error, the ensemble continues to exhibit improved ...