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Effects of ethanol on the expression of immediate-early genes in nerve cells

Immediate-early genes of the fos and jun families encode proteins that dimerize to form a complex of activator protein 1 and regulate the expression of a number of genes in the nervous system. Ethanol has previously been shown to induce alterations in expression of fos and jun genes in the brain. The present study examined the effects of ethanol on the expression of c-fos, fosB, c-jun, junB and ju

Corpus methods for the investigation of antonyms across languages

This chapter proposes an onomasiological research methodology forcross-linguistic investigations of antonyms. The basic assumption is that thereis a number of strongly opposable lexical semantic pairings in all languages,whose meanings are central to human existence, e.g. speed slow–fast, luminosity, dark–light, strength weak–strong, size small–large. There is also a large number of other pairings

Low-complexity ultrawideband transceiver with compatibility to multiband-OFDM

We present a low-complexity transceiver for ultrawideband communications with moderate (1-15 Mbit/s) data rate. This transceiver is based on time-frequency-interleaved frequency-shift-keying (TF-FSK), and shows a high degree of compatibility with multiband-OFDM, the currently envisioned standard for high-data-rate (>100 Mbit/s) UWB communications. We show that for dual-mode devices, the major part

Differential regulation of alpha and beta chains of C4b-binding protein during acute-phase response resulting in stable plasma levels of free anticoagulant protein S

Regulation of C4b-binding protein (C4BP) isoforms during acute phase and its relationship to the plasma concentration of free protein S was elucidated. An assay for beta chain containing C4BP (C4BP beta+) was developed and the concentrations of total C4BP, C4BP beta+, total, free, and bound protein S were measured in patients with acute-phase response. Even though total C4BP was increased to 162%

Persuade, Evoke, Represent. Ethnographic Compositions in Use

It has been 25 years since the Writing Culture debates started within anthropology. At the core of these debates were a series of questions concerning the crises of representation. But also discussions concerning new forms of ethnographic representations. These discussions took place foremost within anthropology, but quickly spread to other folds in the cultural and social sciences. In recent year

On Self-Tuning Regulators

The problem of controlling a system with constant but unknown parameters is considered. The analysis is restricted to discrete time single-input single-output systems. An algorithm obtained by combining a least squares estimator with a minimum variance regulator computed from the estimated model is analysed. The main results are two theorems which characterize the closed loop system obtained under