A política externa do Brasil no século XXI: os eixos combinados de cooperação horizontal e vertical

Avaliando a primeira década do século XXI, a política externa do Brasil tem passado por uma evolução significativa caracterizada por uma posição internacional e projeção de poder assertiva, dinamizando parcerias estratégicas com países desenvolvidos e emergentes. O objetivo deste artigo é analisar as prioridades desta agenda e os potenciais relacionados a estes esforços de cooperação bi e multilateral horizontal e vertical.

Eleições, política externa e integração regional

L'article examine le rapport entre les régimes politiques domestiques et l'intégration régionale. L'argument central montre que la thèse selon laquelle une convergence politique plus profonde avec les autres régimes de gauche de la région favoriserait encore plus l'intégration sud-américaine recèle un paradoxe qui n'a pas encore été traité dans les débats. Bien qu'il soit acceptable l'idée qui préconise que des gouvernements de gauche ont tendance à donner leur appui politique au régionalisme sud-américain, il est tout aussi vrai l'idée selon laquelle les régimes présidentiels de gauche sont moins favorables à la transnationalisation des normes et à la cession de souveraineté aux instances transnationales. L'article présente brièvement la révision de la littérature à propos de la relation entre politique interne (régimes politiques et des partis) et production de la politique externe et, au long de ce débat, il analyse le thème des accords commerciaux dans les élections sud-américaines, y compris le cas brésilien.

Chronic Suppurative Otitis Media in Cleft Palate: Microorganism Etiology and Susceptibilities

Objective: To investigate the microbial etiology of suppurative chronic otitis media (SCOM) in patients with complete cleft lip and palate and isolated cleft palate and to determine the sensitivity of isolated microorganisms to antibiotics by drug diffusion from impregnated discs in agar and the minimum inhibitory concentration of each drug to these microorganisms by drug dilution in agar.Design/Patients: Effusion samples of SCOM obtained from 40 patients with cleft lip and palate registered at the Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo, at Bauru, Brazil, were bacteriologically analyzed by cultures. The isolated bacteria were submitted to an in vitro susceptibility test to clinically used drugs.Results: Positive cultures were obtained in 100% of studied cases. Among the 57 strains observed, the most frequent were Pseudomonas aeruginosa (35%), Staphylococcus aureus (15.5%), Enterococcus faecalis (14%), and Proteus mirabilis (12%). The frequency of Gram-negative bacilli (enterobacteriaceae and nonfermentative bacilli) was 67%. Pseudomonas aeruginosa presented the highest sensitivity to ciprofloxacin, and enterobacteriaceae exhibited the highest sensitivity to gentamicin. The strains of S. aureus and E. faecalis presented the highest sensitivity to imipenem and sulfamethoxazole/trimethoprim, respectively.Conclusion: Patients with cleft lip and palate presenting with SCOM exhibited 100% positive cultures, with the highest frequency of Pseudomonas and enterobacteriaceae. With regard to the action of antibiotics, imipenem was effective against the four species of isolated microorganisms, followed by ciprofloxacin, which was effective against 75% of isolated species.

Consumo e ganho de peso de larvas de Chrysoperla Externa (Hagen, 1861) (Neuroptera: Chrysopidae) de diferentes Populaçoes e Geraçoes de Laboratório

Several studies have been made about biology, predatory capacity, and food consumption to crisopids species, trying to get informations to use in Integrated Pest Management. Raising insects in laboratory for many generations could cause blood relation problems, even annihilate the insect mass production. In this way, the objective of this work was to determine the consumption and the weight gain to Chrysoperla externa larvae from two populations and different laboratory generations, founded by 1, 5, 10, 15 and 20 couples. By the result it was possible to conclude that larvae food consumption was higher in populations founded by greater number of couples, and it is not verified variation among populations and generations.

Plasticidade fenotípica da morfologia externa de Lippia alba (Mill.) N. E. Br. ex Britt. & Wilson (Verbenaceae) em resposta a níveis de luminosidade e adubação

The objective of this paper was to evaluate the phenotypical plasticity of external morphology of Lippia alba in response to two luminosity level and four organic-mineral fertilization level. The morphological plasticity was quantified by the phenotypic variation intensity of the morphological characters (ramifications, leafs, inflorescences, flowers, height, stem diameter, leaf blade length, foliar blade breadth and space between branches). It was possible to verify significant effect as a consequence of luminosity and substratum variations. However, the interaction between these factors was not observed suggesting that they act independently. The majority of characters revealed high magnitude of phenotypical plasticity. The results obtained suggest that luminosity intensity and substratum quality contribute to amplify the phenotypical expression of Lippia alba.

Oftalmomiíase externa causada por cochliomyia hominivorax

The purpose of this study was to report a case of external ophthalmomyiasis caused by Cochliomyia hominivorax in a 10 years-old child, which presented acute preseptal celulitis and had 17 worms removed from the lacrimal canaliculus and conjunctival cul de sac, bilaterally, with resolution. The authors discuss the diagnosis and treatment of this nosological entity.

Estudio Económico de América Latina y el Caribe 2010-2011: modalidades de inserción externa y desafíos de política macroeconómica en una economía mundial turbulenta

Incluye Bibliografía

Estudio preliminar de los efectos de la industrialización de postguerra sobre la composición de las importaciones y la vulnerabilidad externa en América Latina = Preliminary study of the effects of post-war industrialization on import structures and external vulnerability in Latin America

Incluye Bibliografía

Política cambiaria y los procesos de renegociación de la deuda externa = Exchange policies and the process of renegotiation

Incluye Bibliografía

Heterogeneidad estructural y restricción externa en la economía argentina

Incluye Bibliografía

Políticas de ajuste e renegociação da dívida externa na América Latina

Incluye Bibliografía

Deuda externa, crecimiento y sostenibilidad

Incluye Bibliografía

Políticas de ajuste y renegociación de la deuda externa en América Latina: selección

Incluye Bibliografía

Inflación mundial y deuda externa: el caso del deflactor impropio

Incluye Bibliografía