Los homenajes a Eva Perón como prácticas de memoria en tiempos de la Resistencia peronista (1955-1963)

El objetivo de este artículo apunta a visualizar los homenajes efectuados en memoria de Eva Perón como instancias de participación en la Resistencia peronista (1955-1963), a partir del análisis de fuentes periodísticas, informes de inteligencia y entrevistas. La observación de este tipo de prácticas nos ha permitido analizar cómo se realizó el proceso de construcción de memoria durante esta etapa y sus anclajes materiales, el carácter religioso que impregnó a dichas prácticas, y cómo la imagen de Eva Perón se constituyó en una instancia de legitimación para la participación política femenina, aunque fueron atributos conservadores los que habilitaron dicha participación

Durability and compressive strength of blast furnace slag-based cement grout for special geotechnical applications

Special foundations, most prominently micropiles and soil anchors, are frequently used in construction today. In Spain, the grout for these special technical applications is generally prepared with portland cement, although the codes and standards in place stipulate only the minimum compressive strength required, with no mention of cement type. Those texts also establish a range of acceptable water:cement ratios. In the present study, durability and compressive strength in cement grout prepared with blast furnace slag cement at different w/c ratios are characterised and compared to the findings for a reference portland cement grout. The results show that slag grout exhibits greater durability than the portland cement material and complies with the compressive strength requirements laid down in the respective codes.

Management of subluxated cataract with capsule anchor implantation

We describe a small case series that provides preliminary evidence of the usefulness of a new capsule-anchoring device for the management of subluxated cataracts. Three eyes of 3 patients with traumatic subluxated cataract causing a significant visual loss were enrolled. Phacoemulsification was performed in all cases with implantation of a capsule-anchoring device (AssiAnchor) because partial zonular dehiscence was present. A significant visual improvement was achieved in the 3 cases. The capsular bag was well centered and the anchors firmly attached to the capsulorhexis and sclera at 12 months postoperatively. The capsule-anchoring device was helpful in managing traumatic subluxated cataracts, enabling effective centration of the intraocular lens–capsular bag complex and, consequently, effective visual restoration.

Étude du rôle des régions variables 4 et 5 dans les changements de conformation de la gp120 du VIH-1

Le VIH infecte les cellules par fusion de sa membrane avec la membrane de la cellule cible. Cette fusion est effectuée par les glycoprotéines de l'enveloppe (Env) qui sont synthétisées en tant que précurseur, gp160, qui est ensuite clivé en gp120 et gp41. La protéine gp41 est la partie transmembranaire du complexe de l'enveloppe et l’ancre à la particule virale alors que la gp120 assure la liaison au récepteur cellulaire CD4 et corécepteur CCR5 ou CXCR4. Ces interactions successives induisent des changements de conformation d’Env qui alimentent le processus d'entrée du virus conduisant finalement à l'insertion du peptide de fusion de la gp41 dans la membrane de la cellule cible. La sous-unité extérieure gp120 contient cinq régions variables (V1 à V5), dont trois (V1, V2 et V3) étant capables d’empêcher l’adoption spontanée de la conformation liée à CD4. Cependant, le rôle de régions variables V4 et V5 vis-à-vis de ces changements de conformation reste inconnu. Pour étudier leur effet, des mutants de l'isolat primaire de clade B YU2, comprenant une délétion de la V5 ou une mutation au niveau de tous les sites potentiels de N-glycosylation de la V4 (PNGS), ont été générés. L'effet des mutations sur la conformation des glycoprotéines d'enveloppe a été analysé par immunoprécipitation et résonance de plasmon de surface avec des anticorps dont la liaison dépend de la conformation adopté par la gp120. Ni le retrait des PNGS de la V4 ni la délétion de V5 n’a affecté les changements conformationnels d’Env tels que mesurés par ces techniques, ce qui suggère que les régions variables V1, V2 et V3 sont les principaux acteurs dans la prévention de l’adoption de la conformation lié de CD4 d’Env.

Does immediate loading affect clinical and patient-centered outcomes of mandibular 2-unsplinted-implant overdenture? : a 2-year within-case analysis

Objective To provide 2-year clinical- and patient-oriented data with regard to mandibular overdenture assisted by 2 immediately loaded unsplinted implants. Material and methods In this pre-post design, Phase-I clinical trial, 18 edentate individuals (62.4 ± 7.7 years) received a new set of complete denture. Then, following standard procedures, 3 threaded implants (OsseoSpeed TX™, Dentsply Implants, Mölndal, Sweden) were placed in the mandible in each patient, and locator abutments (Zest Anchors LLC, Escondido, U.S.A.) were inserted on the right and left side implants. The midline implant served as a control for within-patient comparison. The immediate loading was conducted within 24 h of surgery. Data were collected at baseline (T0), 12 (T1) and 24 (T2) months after immediate loading. The clinical outcomes included implant survival rate, crestal bone level changes and implant stability. These criteria were assessed through clinical and radiographic examinations as well as resonance frequency analysis. Patient-centered outcomes included patient satisfaction and oral health-related quality of life measured using validated questionnaires. Brunner-Langer approach was used for statistical analysis. Results Implant survival rate for immediate loaded implants was 91.7% at 2-year follow-up. None of the unloaded implants failed. There was no statistically significant difference at baseline and follow-ups with regard to clinical outcomes between loaded and unloaded implants. Patient satisfaction and quality of life improved (p < 0.0001) from baseline to 2-year follow-up. Conclusion Immediate loading protocol did not negatively affect clinical outcomes, satisfaction and quality of life of patients wearing 2-unsplinted-implant mandibular overdenture for 2 years. This conclusion requires confirmation by randomized control trials. Clinical significance statement Mandibular overdenture assisted by two immediately-loaded unsplinted implants is successful treatment based on 2-year clinical and patient-based outcomes.

Democracy Promotion and the EU, US Formulas: Photo Opportunities or Potential. Jean Monnet/Robert Schuman Paper Series Vol. 14 No. 5, May 2014

Why do we think more of the United States (US) than the European Union (EU) in discussing Afghani or Iraqi democratization, and EU more than US when it is East European? Should not democratization be the same? A comparative study asks what democracy has historically meant in the two regions, how democratization has been spelled out, why instruments utilized differ, and democracy within global leadership contexts. Neither treats democracy as a vital interest, but differences abound: (a) While the US shifted from relative bottom-up to top-down democracy, the EU added bottom-up to its top-down approach; (b) the US interprets democracy as the ends of other policy interests, the EU treats it as the means to other goals; and (c) flexible US instruments contrast with rigid EU counterparts. Among the implications: (a) the 4-stage US approach reaches globally wider than EU’s multi-dimensional counterpart, but EU’s regional approach sinks deeper than the US’s; (b) human rights find better EU than US anchors; (c) whereas the US approach makes intergovernmental actions the sine qua non of democratization, EU’s intergovernmental, transnational, and supranational admixture promotes quid pro quo dynamics and incremental growth; and (d) competitive democratization patterns creates lock-ins for both recipient and supplier countries.

Does immediate loading affect clinical and patient-centered outcomes of mandibular 2-unsplinted-implant overdenture? : a 2-year within-case analysis

Objective To provide 2-year clinical- and patient-oriented data with regard to mandibular overdenture assisted by 2 immediately loaded unsplinted implants. Material and methods In this pre-post design, Phase-I clinical trial, 18 edentate individuals (62.4 ± 7.7 years) received a new set of complete denture. Then, following standard procedures, 3 threaded implants (OsseoSpeed TX™, Dentsply Implants, Mölndal, Sweden) were placed in the mandible in each patient, and locator abutments (Zest Anchors LLC, Escondido, U.S.A.) were inserted on the right and left side implants. The midline implant served as a control for within-patient comparison. The immediate loading was conducted within 24 h of surgery. Data were collected at baseline (T0), 12 (T1) and 24 (T2) months after immediate loading. The clinical outcomes included implant survival rate, crestal bone level changes and implant stability. These criteria were assessed through clinical and radiographic examinations as well as resonance frequency analysis. Patient-centered outcomes included patient satisfaction and oral health-related quality of life measured using validated questionnaires. Brunner-Langer approach was used for statistical analysis. Results Implant survival rate for immediate loaded implants was 91.7% at 2-year follow-up. None of the unloaded implants failed. There was no statistically significant difference at baseline and follow-ups with regard to clinical outcomes between loaded and unloaded implants. Patient satisfaction and quality of life improved (p < 0.0001) from baseline to 2-year follow-up. Conclusion Immediate loading protocol did not negatively affect clinical outcomes, satisfaction and quality of life of patients wearing 2-unsplinted-implant mandibular overdenture for 2 years. This conclusion requires confirmation by randomized control trials. Clinical significance statement Mandibular overdenture assisted by two immediately-loaded unsplinted implants is successful treatment based on 2-year clinical and patient-based outcomes.

Los homenajes a Eva Perón como prácticas de memoria en tiempos de la Resistencia peronista (1955-1963)

El objetivo de este artículo apunta a visualizar los homenajes efectuados en memoria de Eva Perón como instancias de participación en la Resistencia peronista (1955-1963), a partir del análisis de fuentes periodísticas, informes de inteligencia y entrevistas. La observación de este tipo de prácticas nos ha permitido analizar cómo se realizó el proceso de construcción de memoria durante esta etapa y sus anclajes materiales, el carácter religioso que impregnó a dichas prácticas, y cómo la imagen de Eva Perón se constituyó en una instancia de legitimación para la participación política femenina, aunque fueron atributos conservadores los que habilitaron dicha participación

Design manual for permanent ground anchor walls /

"September 1998."

Improved design for safety belts. Final report.

Mode of access: Internet.

Understanding and interpreting seabed drifter (SBD) data /

At head of title: "Dredging Research Program."

Moorings and appliances.

Chapter 26 of the Bureau of ships manual.

Tower AB-216/U, tower section set AB-298/U, guy kit MK-99/U, accessory kit MK-100/U, guy kit MK-101/U.

"June 1956."

Los homenajes a Eva Perón como prácticas de memoria en tiempos de la Resistencia peronista (1955-1963)

El objetivo de este artículo apunta a visualizar los homenajes efectuados en memoria de Eva Perón como instancias de participación en la Resistencia peronista (1955-1963), a partir del análisis de fuentes periodísticas, informes de inteligencia y entrevistas. La observación de este tipo de prácticas nos ha permitido analizar cómo se realizó el proceso de construcción de memoria durante esta etapa y sus anclajes materiales, el carácter religioso que impregnó a dichas prácticas, y cómo la imagen de Eva Perón se constituyó en una instancia de legitimación para la participación política femenina, aunque fueron atributos conservadores los que habilitaron dicha participación

Arachidonic acid release from mammalian cells transfected with human groups IIA and X secreted phospholipase A(2) occurs predominantly during the secretory process and with the involvement of cytosolic phospholipase A(2)-alpha

Stable expression of human groups IIA and X secreted phospholipases A(2) (hGIIA and hGX) in CHO-K1 and HEK293 cells leads to serum- and interleukin-1beta-promoted arachidonate release. Using mutant CHO-K1 cell lines, it is shown that this arachidonate release does not require heparan sulfate proteoglycan- or glycosylphosphatidylinositol-anchored proteins. It is shown that the potent secreted phospholipase A(2) inhibitor Me-Indoxam is cell-impermeable. By use of Me-Indoxam and the cell-impermeable, secreted phospholipase A(2) trapping agent heparin, it is shown that hGIIA liberates free arachidonate prior to secretion from the cell. With hGX-transfected CHO-K1 cells, arachidonate release occurs before and after enzyme secretion, whereas all of the arachidonate release from HEK293 cells occurs prior to enzyme secretion. Immunocytochemical studies by confocal laser and electron microscopies show localization of hGIIA to the cell surface and Golgi compartment. Additional results show that the interleukin-1beta-dependent release of arachidonate is promoted by secreted phospholipase A(2) expression and is completely dependent on cytosolic (group IVA) phospholipase A(2). These results along with additional data resolve the paradox that efficient arachidonic acid release occurs with hGIIA-transfected cells, and yet exogenously added hGIIA is poorly able to liberate arachidonic acid from mammalian cells.