Central America: inflation and stabilization in the crisis and post-crisis eras

Includes bibliography

Central bank independence and its relationship to inflation

Includes bibliography

Relative prices in Latin America in periods of low inflation and structural change

Includes bibliography

The competitive real exchange-rate regime, inflation and monetary policy

Includes bibliography

Paraguay's Tekoporã programme for cash transfers: debating targeting methods for beneficiaries

Includes bibliography

Inflation and stabilization policies

Senala algunos de los problemas destacados en el analisis de las causas y consecuencias de la inflacion y el diseno de politicas de estabilizacion; y examina un caso particular, el Plan Austral aplicado en Argentina desde mediados de 1985.

Resolución 13: Inflación = Resolution 13: Inflation = Résolution 13: Inflation

El símbolo E/840/Rev.1 corresponde a la edición bilingüe inglés/francés publicada en 1953

In vitro targeting of Polo-like kinase 1 in bladder carcinoma: Comparative effects of four potent inhibitors

Despite the improvements in neoadjuvant chemotherapy, the outcome of patients with advanced bladder cancer has changed very little over the past 30 years. In the present study we tested and compared the in vitro antitumor activities of four different inhibitors of Polo-like kinase 1 (PLK1) (BI 2536, BI 6727, GW843682X, and GSK461364), against 3 bladder carcinoma cell lines RT4, 5637 and T24. The impact on radiosensitivity and drug interactions in simultaneous treatments with cisplatin, methotrexate, and doxorubicin were also investigated. Our results showed that PLK1 inhibition prevented cell proliferation and clonogenicity, causing significant inhibition of invasion of tumor cells, though modest differences were observed between drugs. Moreover, all PLK1 inhibitors induced G2/M arrest, with the subsequent induction of death in all 3 cell lines. Drug interactions studies showed auspicious results for all PLK1 inhibitors when combined with the commonly used cisplatin and methotrexate, though combinations with doxorubicin showed mostly antagonistic effects. Comparably, the four PLK1 inhibitors efficiently sensitized cells to ionizing radiation. Our findings demonstrate that irrespective of the inhibitor used, the pharmacological inhibition of PLK1 constrains bladder cancer growth and dissemination, providing new opportunities for future therapeutic intervention. However, further laboratorial and preclinical tests are still needed to corroborate the usefulness of using them in combination with other commonly used chemotherapeutic drugs. © 2013 Landes Bioscience.

Chameleonic inflation

We attempt to incorporate inflation into a string theory realization of the chameleon mechanism. Previously, it was found that the volume modulus, stabilized by the supersymmetric potential used by Kachru, Kallosh, Linde and Trivedi (KKLT) and with the right choice of parameters, can generically work as a chameleon. In this paper, we ask whether inflation can be realized in the same model. We find that we need a large extra dimensions set-up, as well as a semi-phenomenological deformation of the Kähler potential in the quantum region. We also find that an additional KKLT term is required so that there are now two pieces to the potential, one which drives inflation in the early universe, and one which is responsible for chameleon screening at late times. These two pieces of the potential are separated by a large flat desert in field space. The scalar field must dynamically traverse this desert between the end of inflation and today, and we find that this can indeed occur under the right conditions. © 2013 SISSA, Trieste, Italy.

Targeting and poverty: new trends in social poverty. Social programmes for poverty alleviation in the Republic of Trinidad and Tobago

Includes bibliography

Inflation and growth = Inflación y crecimiento: Resumen de la experiencia en América Latina

Includes bibliography