532 research outputs found
Franz Janowitz as intellectual follower of Otto Weininger
No full textFranz Janowitz je autorem skici s názvem "Die Biene". Tento krátký alegorický text sice používá metaforu včely, v té době již tradiční, netradičně ji ovšem přenáší do oblasti podstaty sexuality ženského pohlaví, čímž metafora nabývá oproti obvyklé pozitivní konotaci konotaci negativní. Autor prostřednictvím této dekontextualizace zdánlivě pojednává o životě včel, ve skutečnosti se ale zabývá ženskou sexualitou v duchu filozofie Otty Weiningera, jíž byl prokazatelně ovlivněn.Franz Janowitz is the author of the study "Die Biene". This short allegorical text uses the metaphor of the bee, traditional for the time. This metaphor, however, is utilized in a non-traditional way to express the essence of female sexuality. Thus the original positive denotation is changed into a negative one. By way of this de-contextualisation, the author refers seemingly to the lives of bees. In fact, he focuses on female sexuality, influenced by the philosophical approach of Otto Weininger
Hubungan-hubungan sipil-militer: perspektif regional/ Edit.: Janowitz Morris
No full textxxvi, 278 hal.; 24 c
Luttinger-liquid phenomenology and angle-resolved photoemission for single-layer
No full textRecently observed splitting in angular-resolved photoemission
spectroscopy (ARPES) on
\chem{Bi_2Sr}\chem{La}x\chem{CuO}
high-temperature superconductor (Janowitz C. et al. ,
Europhys. Lett. 60 (2002) 615) is interpreted
within the phenomenological Luttinger-liquid framework, in which
both the non-Fermi-liquid scaling exponent of the spectral
function and the spin-charge separation are introduced. The
anomalous Green function with adjustable parameters fits very
well to the Fermi edge and to the low-energy part of ARPES along
the Γ-M line in the Brillouin zone. In contrast to
one-dimensional models with Luttinger-liquid behavior, we find
that both the anomalous scaling α and the parameter
δ describing the spin-charge separation are momentum
dependent. The higher-energy part of the spectra is not accounted
for by this simple Luttinger-liquid form of the Green function.
In this energy regime, additional scattering processes are
plausible to produce the experimentally observed wide incoherent
background, which diminishes as the inverse of the energy
Myth, Land, and History in the Poetry of James Clarence Mangan and Ernest Jones
No full textThis essay discusses poetry associated with Irish nationalism and Chartism. Chartism’s eventual de facto leader, Ernest Jones, was an admired and prolific poet; as Irish poets including James Clarence Mangan were helping to forge a new Irish cultural identity in support of Irish nationalism, Chartist poets including Jones were attempting a similar project for a radical British working-class readership. This article undertakes a brief comparative study of the poetry of Mangan and Jones, and finds the points where they converge and differ to be equally illuminating in terms of their mythic representations of the land and the past
Reproductive fitness and dietary choice behavior of the genetic model organism Caenorhabditis elegans under semi-natural conditions
No full textLaboratory breeding conditions of the model organism C. elegans do not correspond with the conditions in its natural soil habitat. To assess the consequences of the differences in environmental conditions, the effects of air composition, medium and bacterial food on reproductive fitness and/or dietary-choice behavior of C. elegans were investigated. The reproductive fitness of C. elegans was maximal under oxygen deficiency and not influenced by a high fractional share of carbon dioxide. In media approximating natural soil structure, reproductive fitness was much lower than in standard laboratory media. In semi-natural media, the reproductive fitness of C. elegans was low with the standard laboratory food bacterium E. coli (gamma-Proteobacteria), but significantly higher with C. arvensicola (Bacteroidetes) and B. tropica (beta-Proteobacteria) as food. Dietary-choice experiments in semi-natural media revealed a low preference of C. elegans for E. coli but significantly higher preferences for C. arvensicola and B. tropica (among other bacteria). Dietary-choice experiments under quasi-natural conditions, which were feasible by fluorescence in situ hybridization (FISH) of bacteria, showed a high preference of C. elegans for Cytophaga-Flexibacter-Bacteroides, Firmicutes, and beta-Proteobacteria, but a low preference for gamma-Proteobacteria. The results show that data on C. elegans under standard laboratory conditions have to be carefully interpreted with respect to their biological significance
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