41,677 research outputs found
[Carmina varia]
No full textper Sebastianum Brant: vernaculo vulgarique sermone & rhythmo pro cunctorum mortalium fatuitatis semitas effugere cupientium directione, speculo, commodoque & salute: proque inertis ignavaeque stulticiae perpetua infamia, execratione, & confutatione, nuper fabricata ; atque iampridem per Iacobum Locher, cognomento Philomusum: Suaevum: in Latinum traducta eloquium ; & per Sebastianum Brant: denuo seduloque revisa: foelici exorditur principio. [Carmina varia] / [Jacob Locher]Impressum von der Titelseite: "1497. Nihil sine causa. Io. de Olpe" und dem Kolophon: "In laudatissima Germaniae urbe Basiliensi, nuper opera & promotione Iohannis Bergman de Olpe anno salutis nostrae millesimoquadringentesimononagesimoseptimo Kalendis Martiis."Mit 117 HolzschnittenV.d.Haegen: erste lat. Originalausg.V.d.Haegen: mit Beigaben von S. Brant und J. LocherSignaturen: a-s⁸, t⁴Originaltitel: Das Narrenschif
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
"Can I Be at Risk of Getting AIDS?" A Linguistic Analysis of Two Internet Columns on Sexual Health
No full textRecent global statistics highlight that, out of all new cases of HIV infection, 45% are diagnosed in young people (UNAIDS 2008). Despite a range of new initiatives aimed at increasing young people's knowledge of HIV at the beginning of the first decade of the twenty-first century (UNAIDS 2001), latest figures highlight that such initiatives have not been wholly successful in preventing new infection in young people (UNAIDS 2011). In light of this, the language patterns that young people use when seeking information about HIV/AIDS are investigated. Our focus in particular is on computer-mediated-communication, a relatively under-researched area in the sphere of health communication. Building on previous research (Locher 2006, 2010; Harvey et al. 2008; Harvey 2013), we examine one UK and one US Internet-based, professional, health advice column as sources of advice-information for young people. Despite numerous established health campaigns, young advice-seekers' questions reflect misinformed conceptions, such as the conflation of HIV and AIDS and confusion as to the way in which the virus can be contracted. Our linguistic research gives access to young people's lay beliefs about sexual health and highlights the need to redress such beliefs, with the aim of improving the effectiveness of health education initiatives. We suggest that computer-mediated communication can be one effective medium through which to assess young people's knowledge about HIV/AIDS, as well as effectively disseminating sexual health advice and information by health care bodies
Relational work, politeness and identity construction
No full textAs social beings we express, communicate, and, ultimately, negotiate our identity through many different channels: one such channel may be the way we dress, another the way we comport ourselves; yet another important channel is the use of language. We can even claim that the way in which we use language plays a crucial role when enhancing, maintaining, and challenging relationships in interpersonal communication. This use of language has variously been termed facework, identity work, relational work or rapport management (cf. Section 3 and 4 for references). This chapter is intended to explain this use by utilizing some of the literature on identity that follows a postmodernist understanding of the concept of identity as “the social positioning of self and other” (Bucholtz and Hall 2005:586). In a ddition, an attempt is made to combine research on the construction of identity by means of language more generally with the linguistic literature that has developed ideas under the keyword politeness. It is shown in this chapter that politeness research can fruitfully be combined with research on identity construction. This line of thought has already been pursued to some extent in the field of gender research (cf. Swann 2000), and also in studies on face and identity more generally (cf. Tracy 1990; Spencer-Oatey 20 07a,b). The chapter thus focuses on the interpersonal side of communication and further intends to explore the links between identity, face, and politeness. It is organized as follows: In section 2, I will discuss the interpersonal and the informational aspect of language. In Section 3, I will move on to link these ideas to identity construction in general. In Section 4, different approaches to politeness will be at the heart of the investigation and will be discussed with identity construction in mind. In Section 5, concluding remarks on the two approaches to interpersonal communication will round off the chapter
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)
Polite behavior within relational work : the discursive approach to politeness
No full textEver since Brown and Levinson’s (1978, 1987) seminal work, politeness research in linguistics has been thriving. It is only in the last couple of years, however, that alternative ways of looking at politeness have been investigated in more detail and have gained more followers. This paper aims at explaining one of these ways - the discursive approach to politeness - and argues for employing the notion of relational work to move away from a dichotomy between politeness and impoliteness. Instead, it is argued that relational work comprises negatively marked behavior (impoliteness/rudeness), positively marked behavior (politeness), as well as nonmarked, politic behavior which is merely appropriate to the interaction in question and not polite as such. The interactants’ assessments of linguistic behavior with respect to norms of appropriateness in social interaction is argued to be at the heart of politeness considerations rather than knowledge of prefabricated inherent linguistic devices. These theoretical considerations are illustrated with a discussion of non-elicited, written data
DNA fusion gene vaccination mobilizes effective anti-leukemic cytotoxic T lymphocytes from a tolerized repertoire
No full textThe majority of known human tumor-associated antigens derive from non-mutated self proteins. T cell tolerance, essential to prevent autoimmunity, must therefore be cautiously circumvented to generate cytotoxic T cell responses against these targets. Our strategy uses DNA fusion vaccines to activate high levels of peptide-specific CTL. Key foreign sequences from tetanus toxin activate tolerance-breaking CD4+ T cell help. Candidate MHC class Ibinding tumor peptide sequences are fused to the C terminus for optimal processing and presentation. To model performance against a leukemia-associated antigen in a tolerized setting, we constructed a fusion vaccine encoding an immunodominant CTL epitopederived from Friend murine leukemia virus gag protein (FMuLVgag) and vaccinated tolerant FMuLVgag-transgenic (gag-Tg) mice. Vaccination with the construct induced epitopespecificIFN-c-producing CD8+ T cells in normal and gag-Tg mice. The frequency and avidity of activated cells were reduced in gag-Tg mice, and no autoimmune injury resulted. However, these CD8+ T cells did exhibit gag-specific cytotoxicity in vitro and in vivo. Also, epitope-specific CTL killed FBL-3 leukemia cells expressing endogenous FMuLVgag antigen and protected against leukemia challenge in vivo. These results demonstrate a simple strategy to engage anti-microbial T cell help to activate epitope-specific polyclonal CD8+ T cell responses from a residual tolerized repertoire
J. T. Wiswall papers, W.0011
No full textAbstract: Two notebooks, containing mathematical equations and scientific essays, as well as the handwritten manuscripts of J. T. Wiswall's works "The African" and "Iliad of the Family," neither of which were ever published.Scope and Content Note: The collection contains two small, leather notebooks. One contains the handwritten manuscript "The African" and includes a bookplate identifying Caldwell Delaney as the owner. The other contains the handwritten manuscript "Iliad of the Family," as well as mathematical equations and scientific essays.Biographical/Historical Note: A Mobile, Alabama, author, J. T. Wiswall published two books,
The Last Crusader in 1861 and
Mr. Christopher Katydid (of Casconia) in 1864 (under the pseudonym Mark Heywood). The two handwritten manuscripts in this collection, "The African" and "Iliad of the Family," were never published, although they were listed in Robert E. Bell's
Bibliography of Mobile, which noted that Mobile historian Caldwell Delaney held the manuscripts in his private collection
Letter from J. R. Eakin to Carl Hayden
No full textLetter from J. R. Eakin to Carl T. Hayden concerning access to Rowe Well and the canyon
Letter from J. R. Eakin to Stephen Mather
No full textLetter from J. R. Eakin to Stephen T. Mather about expenses and reconstruction of the Kaibab Trail
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