Results 101 to 110 of about 1,415,527 (319)
Experimental research into indoor static geomagnetic field weakening phenomenon
Electrical engineering & Electromechanics, 2013 A technique and results of experimental studies of geomagnetic field (GMF) induction in 195 different rooms in educational institutions, residential buildings, shopping malls and subway are presented.
V.Yu. Rozov +2 more
doaj
Une corde pour tout échange : L’invention de la valeur en interaction
Signata, 2010 This paper proposes to develop the semiotics of practices. The creation of the value of an object in the course of an action entails, at a prior point, its iconic stabilisation and, at a later point, the consequent semiotisation of the situation ...
Jacques Fontanille
doaj +1 more source
Objects of attention, objects of perception [PDF]
Perception & Psychophysics, 1999 Four experiments were conducted, to explore the notion of objects in perception. Taking as a starting point the effects of display content on rapid attention transfer and manipulating curvature, closure, and processing time, a link between objects of attention and objects of perception is proposed. In Experiment 1, a number of parallel, equally spaced,
openaire +2 more sources
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
‘Material transformations: thinking about objects and spaces at the Wieskirche’ [PDF]
Journal of Art Historiography, 2013 The materiality of architecture and the materiality of things have not long been closely linked in the scholarly imagination. Architecture, that largely permanent manipulation of space and the built environment, is in everything but the most abstract ...
Michael Yonan
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A Left and Right Truncated Schechter Luminosity Function for Quasars
Galaxies, 2017 The luminosity function for quasars (QSOs) is usually fitted by a Schechter function. The dependence of the number of quasars on the redshift, both in the low and high luminosity regions, requires the inclusion of a lower and upper boundary in the ...
Lorenzo Zaninetti
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FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
The object of fashion: methodological approaches to the history of fashion
Journal of Aesthetics & Culture, 2011 This essay considers the role of artefacts in the historical study of dress and fashion and suggests the existence of three different approaches. The field of history of dress and costume has a long tradition going back to the nineteenth century.
Giorgio Riello
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Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source