Today in order to stay in businesses and prosper, Small and Medium Enterprises (SMEs) are seeking higher electiveness and competitiveness across the entire cycle of marketing, product design, manufacture, test and sales. SMEs play an increasingly important role in all aspects of competitiveness: both products and production techniques, but also management methods, the organization of the firm a...

This empirical study compares the advanced manufacturing technology (AMT) investment, the manufacturing infrastructure investment, and the interaction effect between these two types of investments using data from a sample of firms in Singapore and Sweden. The results suggest that the interaction of AMT investment and manufacturing infrastructure investment has a positive impact on the firm prof...

ABSTRACT In this work, we systematically investigate the scale-dependent angular momentum flux by analysing high-resolution three-dimensional magnetohydrodynamic simulations in which solar-like differential rotation is reproduced without using any manipulations. More specifically, magnetic transport (AMT) plays a dominant role calculations. We examine important spatial scales for AMT. The main ...

We studied the problem of automatic music transcription (AMT) for polyphonic music. AMT is an important task for music information retrieval because AMT results enable retrieving musical pieces, high-level annotation, demixing, etc. We attempted to transcribe a part played by an instrument specified by users (specified part tracking). Only two timbre models are required in the specified part tr...

Mobile environments are characterized by high variability (e.g. variable bandwidth, disconnections, different communication prices) as well as by limited mobile host resources. Such characteristics lead to high rates of transaction failures and unpredictable execution costs. This paper introduces an Adaptable Mobile Transaction model (AMT) that allows defining transactions with several executio...

Optical coherence tomography (OCT) is a non-invasive method to quantify neurodegeneration as an outcome in multiple sclerosis clinical trials; however, no data exist on Cirrus spectral domain optical coherence tomography (SD-OCT) reproducibility in patients with multiple sclerosis. The objective of this study was to determine the protocol for achieving optimal inter-visit, inter-rater, and intr...

Newly synthesized allyloxymethyl purine and pyrimidine acyclonucleosides [Fig. 1, comp. 1-6] were tested in Syrian hamster, six days after heterotransplantations of Kirkman-Robbins hepatoma and compared with Th5, Th5P and PMT [Fig. 1, comp. 7-9]. 48 hours after intraperitoneal (i.p.) administration of AMT and Th5 in a dose of 80 mg per kg body weight, these compounds reduced tumor weight by 42%...

We have conducted a Phase 1 study of aminopterin (AMT) with leucovorin (LV) in 17 patients. AMT was administered by bolus injection every 7 to 14 days in dosages from 25 to 425 mg/sq m. LV rescue was instituted at 24 hr and continued for 48 to 72 hr. At dosages above 50 mg/sq m, we observed nephrotoxicity defined as greater than or equal to a 25% increase in serum creatinine 24 hr after AMT adm...