Objectives: To identify nursing home residents with malnutrition or at risk of malnutrition by using different markers, determine if the Mini Nutritional Assessment (MNA®) is able to identify all residents at risk according to single risk markers and explore the relation between risk markers and functional impairment. Design: Cross-sectional study. Setting: Six German nursing homes. Participant...

References 1. Cox DJ, Gonder-Frederick LA, Clarke WL: Driving decrements in type I diabetes during moderate hypoglycemia. Diabetes 42:239–243, 1993 2. Cox DJ, Gonder-Frederick LA, Kovatchev BP, Julian DM, Clarke WL: Driving impairment during progressive hypoglycemia: occurrence, awareness and correction. Diabetes Care 23:163–170, 2000 3. Cox DJ, Penberthy JK, Zrebiec J, Weinger K, Aikens J, Ste...

The k-dimensional Weisfeiler–Leman algorithm is a powerful tool in graph isomorphism testing. For an input G, the determines canonical coloring of s-tuples vertices G for each s between 1 and k. We say that numerical parameter k-WL-invariant if it determined by tuple color. As application Dvo?ák’s result on k-WL-invariance homomorphism counts case k=2, we spot some non-obvious regularity proper...

We provide an alternative proof of the main result of Deift and Hempel [1] on the existence of eigenvalues of v-dimensional Schrόdinger operators Hλ = H0 + λW in spectral gaps of Ho. In a beautiful paper, Deift and Hempel [1] proved the existence of eigenvalues of Schrόdinger operators Hλ = H0 + λW in spectral gaps of Ho. For the relevance of this result to the theory of the color of crystals, ...

Superconducting weak-link (WL), behaving like a Josephson junction (JJ), is fundamental to many superconducting devices such as nanoSQUIDs, single-photon detectors, and bolometers. The interplay between unique nonlinear dynamics inevitable Joule heating in JJ leads new characteristics. Here, we report time-dependent model incorporating thermal effect the AC regime for WL shunted by resistor tog...

This paper considers the application of widely linear (WL) receivers in an uplink multi-user system using real-valued modulation schemes, where cellular base station (BS) with multiple antennas provides connectivity for randomly deployed single-antenna users. The targeted use case is massive machine type communication (mMTC) grant-free access uplink, network required to host a large number low ...

Fault management is a challenging task in all-optical wavelength division multiplexing (WDM) networks. However, fast fault localization for shared risk link groups (SRLGs) with multiple links is essential for building a fully survival and functional transparent all-optical mesh network. Monitoring trail (m-trail) technology is an effective approach to achieve the goal, whereby a set of m-trails...

This study investigated the influence of cervical preflaring with different rotary instruments on determination of the initial apical file (IAF) in mesiobuccal roots of mandibular molars. Fifty human mandibular molars whose mesial roots presented two clearly separated apical foramens (mesiobuccal and mesiolingual) were used. After standard access opening and removal of pulp tissue, the working ...

The problem of detecting linear attacks on industrial systems is presented in this paper. object attacked by attack the wireless communication process from sensors to controller with simulated mathematical model (stochastic dynamical and random noises). matrices are calculated ensure that Kullback-Leiber (K-L) algorithm passed. With these matrices, window limited cumulative SUM (WL-CUSUM) finit...