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Regional cerebral blood flow was measured by the 133-xenon inhalation method during resting in 38 healthy men and 38 healthy women matched pairwise for age in the range 18-72 years. The results showed 11% higher global flow level in the women in all ages. A similar and significant regression of flow by age was seen for both sexes. The regional flow distribution also showed some sex-related differe

Carpets have been important motives in the visual arts since the Renaissance (Holbein, Lotto, Vermeer), and they were especially made prominent through 19th century Orientalism (Delacroix, Gérôme, Cézanne). The influence on painters and writers was thorough and the carpet, now more than just a motive, became a model and instrument for images. This tendency was termed the “carpet paradigm” by Josep

We depart from the intuitive idea of action –which for us is the same as an “act” both mental and physical– and its opposite the idea of no–action or passivity (stillness, apathy, immobility) to which we have a special term acedia (from late Latin and from the Greek akedeia, meaning “indifference”). András Pöstényi studied Freud’s idea of intentionality and concludes that Freud was strongly influe

Background: Different scales claim to measure the construct ‘‘Sense of Coherence’’. Results from these scales have been compared without knowing whether they measure the same construct. This article compares two versions of Antonovsky’s original scale (SOC-13 and SOC-29), translated into Swedish, and a three-item scale (SOC-3) that claims to measure Sense of Coherence. Methods: The data were anal

Purpose: The study aimed to investigate which antecedents affect consumers’ perception of the authenticity of brand activism. Methodology: The study followed a deductive approach. Thereby, hypotheses derived from the theory were quantitatively tested using structural equation modelling based on data collected from 305 participants in a web-based survey. Theory: The study was based on the idea th

Shortly before Christmas 2012, in a Beijing flea market and at a price, I was offered a cache of more than two thousand moth-eaten surveillance (“stake-out”) logs from the early 1950s emanating with the Bureau of Public Security in the city of Harbin, Manchuria. Unable to figure out what to do with them, I turned the offer down. Only later did it dawn on the historian in me that the logs just migh

The dynamics of ionization-induced electron injection in the high density (similar to 1.2 x 10(19)cm(-3)) regime of Laser Wakefield Acceleration (LWFA) was investigated by analyzing betatron X-ray emission inside dielectric capillary tubes. A comparative study of the electron and betatron X-ray properties was performed for both self-injection and ionization-induced injection. Direct experimental e