Antigone’s “Choice for the Destiny of Niobe”: Hölderlin’s “Remarks on Antigone” in the Writings of Paul de Man

As Anmerkungen zur Antigone, ou Observações sobre Antígona, a segunda parte do comentário que ele escreveu acompanhando suas traduções de Édipo e Antígona de Sófocles, estão entre os textos mais difíceis, densos e rebarbativos. Descreverei, nesse ensaio, como as Observações sobre Antígona funcionam nos primeiros ensaios reveladores de Paul de Man de 1956 e 1959: em Processo e Poesia, ou melhor, para dar seu título original em Monde Nouveau, Le Devenir, la Poésie, e Hölderlin e a Tradição Romântica, palestra dada por de Man em Brandeis em fevereiro de 1959, a versão completa recentemente redescoberta que foi publicada pela primeira vez no último outubro em Diacritics. Uma leitura complexa e amplamente implícita de passagens chave de Anmerkungen zur Antigone de Hölderlin é a base para que de Man delineasse a situação histórica e a estrutura ontológica da poesia moderna. Esses textos primeiros textos de de Man dizem respeito a autores muito importantes em sua obra mais tardia – Baudelair, Mallarmé e, sobretudo, Rousseau.  Possibilitam observar também como de Man lê Hölderlin. Além disso, os textos de Hölderlin sobre os quais de Man se concentra nessas primeiras leituras – ou seja, as Anmerkungen, a Carta a Böhlendorff, e o poema “Der Rhen” – têm a capacidade de nutrir nosso entendimento contemporâneo da literatura e história europeia

Decomposing Figures

Originally published in 1986. The ghastly fate of a drowned man brought to a lake's surface in Wordsworth's "Prelude" typifies a fundamental pattern in Romantic writing, argues Cynthia Chase. Disfiguration involves not only a departure from representation but a disruption of the logic of figure or form, a decomposition of the figures composing the text. Ultimately it manifests the conflict between a work's meaning and its mode of performance. By means of an intense engagement with texts in the romantic tradition, Decomposing Figures rearticulates and recasts crucial concepts in recent literary theory, including the notion of the self-referential or self-reflexive nature of the literary work. Chase's readings show that, far from implying a privileged status, the work's self-reflexive structure entails its opacity, its inability to read itself, and the necessity of its decomposition

A GENETIC STUDY OF SUSCEPTIBILITY TO EXPERIMENTAL TUBERCULOSIS IN MICE INFECTED WITH MAMMALIAN TUBERCLE BACILLI

A study has been made of the genetic aspects of the difference between two inbred strains of mice (C57B1/6 and Swiss) in response to experimental infection with mammalian tubercle bacilli. Males and females, 4 to 6 weeks of age were inoculated intravenously with 0.2 ml of a 1/50 culture dilution of Mycobacterium tuberculosis var. bovis (Vallée strain) grown in tween albumin medium. Mean survival time for C57B1 animals was 28.1 ± 0.6 days and for Swiss, 55.3 ± 0.6 days postinfection. The characteristic survival time of the two strains was reversed in mice receiving a smaller infective dose. The age of mice at the time of inoculation also affected the results of infection: both C57B1 and Swiss, inoculated at 12 months of age, died at the same rate, but when inoculated at older ages, C57B1 survived slightly longer. Bacteriologic studies demonstrated that there was no significant difference between the two mouse strains with regard to the numbers of viable units of tubercle bacilli recovered from various organs during the 2 week period following infection with a 10–3 culture dilution of Vallée. Moreover, the standard infective inoculum (1/50 culture dilution) did not activate corynebacterial pseudotuberculosis in C57B1 mice, a strain known to be latently infected with Corynebacterium kutscheri, rapid multiplication of tubercle bacilli occurred, but no corynebacteria were recovered. When C57B1 and Swiss strains were crossed, survival tests after infection with the standard inoculum demonstrated that mice of the F1 generation were more resistant than either parent. Whether the overdominance was due to a new combination of parental genes for resistance or to heterosis was not determined. The increased litter size of the F1 mice, an evidence of increased vigor, supports the view that heterosis was involved. In backcrosses to the resistant strain (Swiss), survival time gradually became stabilized at approximately the parental level. In the 1st backcross to the susceptible strain (C57B1), survival times fell into two classes indicating segregation of genes, with perhaps dominance of genes from the Swiss. After repeated backcrosses to C57B1, mice of the 4th backcross generation had a survival time essentially the same as that of the original parental strain. On the basis of having obtained progeny characterized by the original parental susceptibilities after genetic tendencies had been intermingled by crossbreeding, it was concluded that hereditary factors influenced the response of mice to experimental infection with M. tuberculosis. The number of genes was not determined

CORYNEBACTERIAL PSEUDOTUBERCULOSIS IN MICE : II. ACTIVATION OF NATURAL AND EXPERIMENTAL LATENT INFECTIONS

Latent corynebactenai infection occurs naturally in many strains of mice. It can be evoked into the active disease, pseudotuberculosis, by a single injection of 10 mg of cortisone. The cortisone effect was tested in 21 colonies, representing 11 genetically different strains of mice. Animals of the C57B1/6, DBA/2, and RIII strains were shown to be latently infected with Corynebacterium kutscheri by the fact that they developed fatal pseudotuberculosis following cortisone treatment. Virulent C. kutscheri could not be isolated from homogenates of organs obtained from latently infected animals before cortisone administration; however, these homogenates yielded small translucent colonies of avirulent organisms. Recovery of these atypical colonies was facilitated by preincubating the organ homogenates before plating. The organisms constituting such colonies differed morphologically and immunologically from C. kutscheri, but had similar biochemical properties with the exception that they lacked urease and catalase activity. Mice treated with cortisone yielded both the avirulent bacteria and virulent C. kutscheri. The latter was the predominant organism present in the organs at the height of infection. Injection of avirulent organisms into Swiss Lynch mice, which are normally free of latent corynebacteria, occasionally established a latent infection which could be converted into corynebacterial pseudotuberculosis by cortisone. Cultures of fully virulent C. kutscheri were then obtained from the lesions. Latency was produced experimentally with a streptomycin-resistant strain of virulent C. kutscheri (CKsr) derived from the stock culture. When sublethal doses of CKsr were injected into NCS mice (Institut Pasteur colony), they induced a latent infection characterized by the presence of avirulent organisms possessing the streptomycin resistance marker. These were isolated in the form of small translucent colonies from the livers of the infected animals. Administration of cortisone to these animals subsequently evoked active infection from which virulent CKsr could be obtained. Injection of the avirulent streptomycin-resistant organisms into normal NCS mice established a latent infection which could be uniformly converted into corynebacterial pseudotuberculosis by cortisone. The virulent C. kutscheri obtained from the lesions bore the genetic marker of streptomycin resistance, thus being identical with CKsr. Except for streptomycin resistance, the avirulent organisms isolated from the experimentally induced latent infections were identical with those found in the naturally occurring latent infections. These results suggest that C. kutscheri can persist in vitro in an avirulent form which is resistant to the defense mechanisms of the host, and can thus establish a latent infection. Treatment of the animal with cortisone results in the conversion of the avirulent form into virulent C. kutscheri, and of the latent infection into active corynebacterial pseudotuberculosis. The findings are discussed with regard to their relevance to infection immunity, and to the conversion of latent infection into overt disease

COMPARATIVE EFFECTS OF CORTICOSTEROIDS ON HOST RESISTANCE TO INFECTION IN RELATION TO CHEMICAL STRUCTURE

In a comparative study concerning the effect of corticosteroids on host resistance to infections, five compounds were found to decrease host resistance, while three did not have this property, although all eight compounds were highly antiinflammatory. The compounds capable of decreasing host resistance were (I) hydrocortisone acetate; (III) 9α-fluoro, 16α-methylprednisolone acetate; (IV) 9α-fluoro, 16α-hydroxyprednisolone; (V) 9α-fluoro, 16α-hydroxyprednisolone, 16α–17α-acetonide; and (VII) 9α-fluoro, 16α-hydroxypredmsolone, 16α-, 17α-acetonide, 21 disodium phosphate. Following a single injection of 10 mg of any of these compounds, latent corynebacterial infection was provoked into active pseudotuberculosis. Also, mice injected with these corticosteroids were more susceptible to infection with Corynebacterium kutscheri, Staphylococcus aureus, Klebsiella pneumoniae, or Listeria monocytogenes. These same corticosteroids inhibited the ability of mouse peritoneal macrophages to spread on glass surfaces. The three compounds incapable of decreasing host resistance, although highly antiinflammatory, were: (II) 6α-methylprednisolone, 21 sodium hemisuccinate: (VI) 9α-fluoro, 16α-hydroxyprednisolone, 16α-, 17α-acetonide, 21 hemisuccinate; and (VIII) 9α-fluoro, 16α-hydroxyprednisolone, 16, 21 dihemisuccinate. These three compounds were also unable to inhibit the spreading of macrophages on glass. The importance of succinate group bound to the corticosteroid molecule as hemisuccinate is emphasized since it is seen that the infection-provoking property can be dissociated from the antiinflammatory property. This finding may be of practical consequence in selecting a corticosteroid for treatment in disease, and also shows that one cannot use, indifferently, corticosteroids only on the basis of their common antiinflammatory property

Advancing our pharmacy reformation-accelerating education and practice transformation: Report of the 2019-2020 argus commission

© 2020, American Association of Colleges of Pharmacy. All rights reserved. The Argus Commission examined changes that should be considered by colleges and schools of pharmacy to meet the bold aim of better integrating pharmacists’ and physi-cians’ practices articulated by President Sorensen. The Commission assessed the readiness of pharmacy educators to contribute to the acceleration of practice transformation. The primary focus of the report is on how the doctor of pharmacy curriculum and post-graduate training might be modified and better aligned to ensure that graduates complete their education ready to engage in roles partnered with primary care clinicians. The aim is to achieve comprehensive medication management and other pharmacist patient care services as standards of care. The Argus Commission provides preliminary recommendations for new or more intensified priorities by the 2020-21 AACP Strategic Planning Committee as they update the AACP plan. This includes the recommendation that AACP should create the Center for Academic Innovation and Practice Transformation, a hub to coordinate many current and emerging activities relevant to accelerating change in pharmacy education and practice

Phylogenetics of Flowering Plants Based on Combined Analysis of Plastid atpB and rbcL Gene Sequences

Following (1) the large-scale molecular phylogeny of seed plants based on plastid rbcL gene sequences (published in 1993 by Chase et al., Ann. Missouri Bot. Gard. 80:528-580) and (2) the 18S nuclear phylogeny of flowering plants (published in 1997 by Soltis et al., Ann. Missouri Bot. Gard. 84:1-49), we present a phylogenetic analysis of flowering plants based on a second plastid gene, atpB, analyzed separately and in combination with rbcL sequences for 357 taxa. Despite some discrepancies, the atpB-based phylogenetic trees were highly congruent with those derived from the analysis of rbcL and 18S rDNA, and the combination of atpB and rbcL DNA sequences (comprising ∼3000 base pairs) produced increased bootstrap support for many major sets of taxa. The angiosperms are divided into two major groups: noneudicots with inaperturate or uniaperturate pollen (monocots plus Laurales, Magnoliales, Piperales, Ceratophyllales, and Amborellaceae-Nymphaeaceae-Illiciaceae) and the eudicots with triaperturate pollen (particularly asterids and rosids). Based on rbcL alone and atpB/rbcL combined, the noneudicots (excluding Ceratophyllum) are monophyletic, whereas in the atpB trees they form a grade. Ceratophyllum is sister to the rest of angiosperms with rbcL alone and in the combined atpB/rbcL analysis, whereas with atpB alone, Amborellaceae, Nymphaeaceae, and Illiciaceae/Schisandraceae form a grade at the base of the angiosperms. The phylogenetic information at each codon position and the different types of substitutions (observed transitions and transversions in the trees vs. pairwise comparisons) were examined; taking into account their respective consistency and retention indices, we demonstrate that third-codon positions and transitions are the most useful characters in these phylogenetic reconstructions. This study further demonstrates that phylogenetic analysis of large matrices is feasibl

Determinants of bed net use in children under five and household bed net ownership on Bioko Island, Equatorial Guinea

BACKGROUND: As part of comprehensive malaria control strategies, the Bioko Island Malaria Control Project (BIMCP) distributed 110,000 long-lasting insecticide-treated nets (LLIN) in late 2007 with the aim of providing one net for each sleeping area. Despite attaining initially very high levels of net coverage and net use, many children under five years of age did not sleep under a net by 2009, according to annual malaria indicator surveys. The aim of this study was to assess the determinants of bed net use in children under five and bed net ownership of the households in which they live. METHODS: Using data from annual cross-sectional household surveys of 2008 and 2009, we investigated factors associated with sleeping under a mosquito net the night prior to the survey, and a households owning at least one net, in all households which had at least one child under five years. Amongst others, caregiver's knowledge of malaria and household characteristics including a socio-economic score (SES), based on ownership of household assets, were analysed for their effect on net ownership and use. RESULTS: There was a decline of around 32% in the proportion of households that owned at least one net between 2008 and 2009. Higher household bed net ownership was associated with knowing how malaria was prevented and transmitted, having the house sprayed in the previous 12 months, having fewer children under five in the household, and children being sick at some point in the previous 14 days. Higher bed net use in children < 5 was associated with being sick at some point in the last 14 days prior to the survey, living in an urban area, more years of education of the head of the household, household ownership of at least one ITN (as opposed to an untreated net) and the year in which the survey took place. CONCLUSIONS: The big fall in bed net use from 2008 to 2009 was attributable to the striking decline in ownership. Although ownership was similar in rural and urban areas, rural households were less likely to protect their children with bed nets. Knowledge about malaria was an important determinant of bed net ownership. Further research is needed to elucidate the decline in bed net ownership between 2008 and 2009