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A Norwegian grey zone: Knut Rød, Victor Lind and 'The crucial year, 1942'
No full textThis article uses Primo Levi’s concept of “the grey zone” to explore Knut Rød’s involvement in the transfer of 532 Norwegian Jews from Oslo to Auschwitz in 1942. Rød, the police chief in charge of the operation, was subsequently exonerated of any crime on the grounds that he had simultaneously used his position to help members of Milorg – the Norwegian Resistance. The legal and moral basis of this verdict has been questioned by the artist Victor Lind in a series of artworks, including his “countermonument” The Perpetrator (2005)
Measurement of the ratio of prompt χ c to J / ψ production in pp collisions at √s = 7 TeV
No full textThe prompt production of charmonium χ c and J / ψ states is studied in proton-proton collisions at a centre-of-mass energy of √s = 7 TeV at the Large Hadron Collider. The χ c and J / ψ mesons are identified through their decays χ c → J / ψ γ and J / ψ → μ + μ - using 36 pb - 1 of data collected by the LHCb detector in 2010. The ratio of the prompt production cross-sections for χ c and J / ψ, σ (χ c → J / ψ γ) / σ (J / ψ), is determined as a function of the J / ψ transverse momentum in the range 2 < p T J / ψ < 15 GeV / c. The results are in excellent agreement with next-to-leading order non-relativistic expectations and show a significant discrepancy compared with the colour singlet model prediction at leading order, especially in the low p T J / ψ region
Germany, Berlin -- 1947-53, Correspondence -- Poliomyelitis, International Cooperation -- letter, 1947-12-17
No full textLetter from Lind, C. J. to Sabin, Albert B. dated 1947-12-17.Sabin Collection Fair Use Policy</a
An other tongue: language and identity in translingual writing
No full textPhDAbandoning one‟s mother tongue for another language is one of the most profound aspects of exile experience, often fraught with feelings of loss and alienation. Yet the linguistic switch can also be viewed as an advantage: the adopted language becomes a refuge, affording the writer creative distance and perspective. This thesis examines the effects of this switch as reflected in the works of two translingual Jewish authors, Stefan Heym (1913-2001) and Jakov Lind (1927-2007). Both were forced into exile after their lives in Germany and Austria were shattered by the rise of Nazism, and both chose English as a medium of artistic expression at certain periods of their lives.
Reading these authors‟ works within their post-war historical context, the thesis argues that translingualism is associated with a psychic split as the self is divided between its languages. This schism manifests itself differently in the writing of each of these authors, according to their distinct perceptions of their identity and place in the world: in Lind‟s work, it is experienced as a schizophrenic existence, and in Heym‟s – as an advantageous doubling of perspective.
The first chapter focuses on autobiographical writing in a foreign language, exploring how self and language are bound together in Lind‟s English-language autobiographies. The second chapter draws on Bakhtin‟s notion of dialogism as it considers the relationship between narration, ideology and propaganda in Heym‟s war novel The Crusaders. The third chapter examines Lind‟s and Heym‟s representations of the writer in their fiction, and how their translingualism defines their perception of their own identity and role as writers. The final chapter shows how the two authors reinterpret the figure of the Wandering Jew to construct different visions of a humanistic Jewish identity that correspond to their own diasporic existence
Evidence for the decay B0→J/ψω and measurement of the relative branching fractions of meson decays to J/ψη and J/ψη′
No full textFirst evidence of the B 0 → J / ψ ω decay is found and the B s 0 → J / ψ η and B s 0 → J / ψ η ′ decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb -1 collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of sqrt(s) = 7 TeV. The branching fractions of these decays are measured relative to that of the B 0 → J / ψ ρ 0 decay:frac(B (B 0 → J / ψ ω), B (B 0 → J / ψ ρ 0)) = 0.89 ± 0.19 (stat) - 0.13 + 0.07 (syst),frac(B (B s 0 → J / ψ η), B (B 0 → J / ψ ρ 0)) = 14.0 ± 1.2 (stat) - 1.5 + 1.1 (syst) - 1.0 + 1.1 (frac(f d, f s)),frac(B (B s 0 → J / ψ η ′), B (B 0 → J / ψ ρ 0)) = 12.7 ± 1.1 (stat) - 1.3 + 0.5 (syst) - 0.9 + 1.0 (frac(f d, f s)), where the last uncertainty is due to the knowledge of f d / f s, the ratio of b-quark hadronization factors that accounts for the different production rate of B 0 and B s 0 mesons. The ratio of the branching fractions of B s 0 → J / ψ η ′ and B s 0 → J / ψ η decays is measured to befrac(B (B s 0 → J / ψ η ′), B (B s 0 → J / ψ η)) = 0.90 ± 0.09 (stat) - 0.02 + 0.06 (syst)
Measurement of the time-dependent CP asymmetry in B0 -> J/ψ KS0 decays
No full textThis Letter reports a measurement of the CP violation observables SJ/ψK0S and CJ/ψK0S in the decay channel B0→J/ψK0S performed with 1.0 fb−1 of pp collisions at s√=7 TeV collected by the LHCb experiment. The fit to the data yields SJ/ψK0S=0.73±0.07(stat)±0.04(syst) and CJ/ψK0S=0.03±0.09(stat)±0.01(syst). Both values are consistent with the current world averages and within
expectations from the Standard Model
Book review: Wieczorek A., Schenk G. J., Juneja M., Lind C. (Eds.) (2014), Human. Nature. Disaster. From Atlantis till today [in German], Schnell und Steiner, Regensburg, Germany
No full textThe present article is a review of the book: Wieczorek A., Schenk G. J., Juneja M., Lind C. (Eds.) (2014), Human. Nature. Disaster. From Atlantis till today [in German], Schnell und Steiner, Regensburg, Germany, ISBN 978-3-7954-2880-8, 280 pages
Letter from J. E. Gavin to Louis C. Cramton regarding Sale of Bright Angel Trail
No full textLetter from J. E. Gavin to Louis C. Cramton regarding the Bright Angel Trail controversy, including newspaper clipping
Memory, genes, and brain imaging : relating the APOE gene to brain function and structure
No full textAlzheimer´s disease (AD) is the most common form of dementia. An important goal for current AD research is to find preclinical markers of impending disease. Apolipoprotein E sigma4 (APOE epsilon4) is the chief known genetic risk factor for AD. A number of neuroimaging studies have reported structural and functional brain alterations in non-demented APOE epsilon4-carriers. Such results have tentatively been interpreted as early signs of impending dementia, but the findings have been inconsistent across studies. To further address this issue, the overall aim of this thesis was to examine asymptomatic cognitively well-functioning APOE epsilon4-carriers with magnetic resonance imaging (MRI) techniques, together with longitudinal neuropsychological testing. Study I revealed that carriers of APOE epsilon4 expressed reduced functional brain activity during incidental episodic encoding. In the parietal cortex, a genetic dose-effect was seen such that the activity reduction was more pronounced for homozygous than heterozygous APOE epsilon4-carriers. In addition, it was found that APOE epsilon4-carriers had structural changes in white-matter tracts in the hippocampus and the posterior corpus callosum (Study II), and grey matter reductions in the hippocampus (Study III). Study IV demonstrated that the degree of functional activity in the parietal cortex predicted subsequent episodic memory decline within the group of APOE epsilon4-carriers. Collectively, the results suggest that a combination of genetic, neuropsychological, and neuroimaging strategies is beneficial in predicting AD development.List of scientific papersI. Reduced functional brain activity response in cognitively intact apolipoprotein E epsilon4 carriers. (2006). "Lind J, Persson J, Ingvar M, Larsson A, Cruts M, Van Broeckhoven C, Adolfsson R, Backman L, Nilsson LG, Petersson KM, Nyberg L." Brain 129(Pt 5): 1240-8 https://pubmed.ncbi.nlm.nih.gov/16537568II. Persson J, Lind J, Larsson A, Ingvar M, Cruts M, Van Broeckhoven C, Adolfsson R, Nilsson LG, Nyberg L. (1970). "Altered brain white matter integrity in healthy carriers of the APOE epsilon4 allele: a risk for AD?" Neurology 66(7): 1029-33 https://pubmed.ncbi.nlm.nih.gov/16606914III. Lind J, Larsson A, Persson J, Ingvar M, Nilsson LG, Backman L, Adolfsson R, Cruts M, Sleegers K, Van Broeckhoven C, Nyberg L. (2006). "Reduced hippocampal volume in non-demented carriers of the apolipoprotein E epsilon4: relation to chronological age and recognition memory." Neurosci Lett 396(1): 23-7 https://pubmed.ncbi.nlm.nih.gov/16406347IV. Lind J, Ingvar M, Persson J, Sleegers K, Van Broeckhoven C, Adolfsson R, Nilsson LG, Nyberg L. (2006). "Parietal cortex activation predicts memory decline in apolipoprotein E-epsilon4 carriers." Neuroreport 17(16): 1683-6 https://pubmed.ncbi.nlm.nih.gov/17047453</p
Acute Ethanol Administration Rapidly Increases Phosphorylation of Conventional Protein Kinase C in Specific Mammalian Brain Regions in Vivo
No full textBackground
Protein kinase C (PKC) is a family of isoenzymes that regulate a variety of functions in the central nervous system including neurotransmitter release, ion channel activity, and cell differentiation. Growing evidence suggests that specific isoforms of PKC influence a variety of behavioral, biochemical, and physiological effects of ethanol in mammals. The purpose of this study was to determine whether acute ethanol exposure alters phosphorylation of conventional PKC isoforms at a threonine 674 (p-cPKC) site in the hydrophobic domain of the kinase, which is required for its catalytic activity.
Methods
Male rats were administered a dose range of ethanol (0, 0.5, 1, or 2 g/kg, intragastric) and brain tissue was removed 10 minutes later for evaluation of changes in p-cPKC expression using immunohistochemistry and Western blot methods.
Results
Immunohistochemical data show that the highest dose of ethanol (2 g/kg) rapidly increases p-cPKC immunoreactivity specifically in the nucleus accumbens (core and shell), lateral septum, and hippocampus (CA3 and dentate gyrus). Western blot analysis further showed that ethanol (2 g/kg) increased p-cPKC expression in the P2 membrane fraction of tissue from the nucleus accumbens and hippocampus. Although p-cPKC was expressed in numerous other brain regions, including the caudate nucleus, amygdala, and cortex, no changes were observed in response to acute ethanol. Total PKC? immunoreactivity was surveyed throughout the brain and showed no change following acute ethanol injection
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