Antecedentes para la participación de los países latinoamericanos en el Vigesimocuarto Período de Sesiones de la Comisión de Estadística de Naciones Unidas = Background information for the participation of Latin American countries in the Twenty-fourth Session of the United Nations Statistical Commission

Describe la agenda de la proxima reunion, comenta temas de esa agenda en los que hay programas previstos o en ejecucion, y enumera elementos del programa de trabajo de la Oficina de Estadistica de las NU sobre los cuales la Comision debe tomar decisiones.

Action of the insect growth regulator fluazuron, the active ingredient of the acaricide Acatak®, in Rhipicephalus sanguineus nymphs (Latreille, 1806) (Acari: Ixodidae)

The present study evaluated the efficacy of fluazuron (active ingredient of the acaricide Acatak®) and its effects on Rhipicephalus sanguineus nymphs fed on rabbits exposed to different doses of this insect growth regulator. Three different doses of fluazuron (20 mg/kg, 40 mg/kg, and 80 mg/kg) were applied on the back of hosts (via pour on), while distilled water was applied to the Control group. On the first day of treatment with fluazuron (24 h), hosts were artificially infested with R. sanguineus nymphs. Once fully engorged, nymphs were removed and placed in identified Petri dishes in Biochemical Oxygen Demand (BOD) incubator for 7 days. After this period, engorged nymphs were processed for ultramorphological analysis. The results revealed alterations in the ultramorphology of many chitinous structures (smaller hypostome and chelicerae, less sclerotized scutum, fewer sensilla, fewer pores, absence of grooves, marginal and cervical strips and festoons in the body, even the anal plaque was damaged) that play essential roles for the survivor of ticks and that can compromise the total or partial development of nymphs and emergence of adults after periodic molting. Our findings confirm the efficacy of fluazuron, a more specific and less aggressive chemical to the environment and human health, and that does not induce resistance, in nymphs of the tick R. sanguineus in artificially infested rabbits treated with this arthropod growth regulator (AGR), indicating that it could be used in the control of this stage of the biological cycle of the tick R. sanguineus. © 2013 Wiley Periodicals, Inc.

Sustainable production of biologically active molecules of marine based origin

The marine environment offers both economic and scientific potential which are relatively untapped from a biotechnological point of view. These environments whilst harsh are ironically fragile and dependent on a harmonious life form balance. Exploitation of natural resources by exhaustive wild harvesting has obvious negative environmental consequences. From a European industry perspective marine organisms are a largely underutilised resource. This is not due to lack of interest but due to a lack of choice the industry faces for cost competitive, sustainable and environmentally conscientious product alternatives. Knowledge of the biotechnological potential of marine organisms together with the development of sustainable systems for their cultivation, processing and utilisation are essential. In 2010, the European Commission recognised this need and funded a collaborative RTD/SME project under the Framework 7-Knowledge Based Bio-Economy (KBBE) Theme 2 Programme 'Sustainable culture of marine microorganisms, algae and/or invertebrates for high value added products'. The scope of that project entitled 'Sustainable Production of Biologically Active Molecules of Marine Based Origin' (BAMMBO) is outlined. Although the Union is a global leader in many technologies, it faces increasing competition from traditional rivals and emerging economies alike and must therefore improve its innovation performance. For this reason innovation is placed at the heart of a European Horizon 2020 Strategy wherein the challenge is to connect economic performance to eco performance. This article provides a synopsis of the research activities of the BAMMBO project as they fit within the wider scope of sustainable environmentally conscientious marine resource exploitation for high-value biomolecules. © 2013 Elsevier B.V.

Kinetics of epsilon antitoxin antibodies in different strategies for active immunization of lambs against enterotoxaemia

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Subregional preparations for the 2004 international meeting that will undertake a full and comprehensive review of the implementation of the SIDS POA to ensure the most effective participation of Caribbean SIDS

In Part XV (Implementation Monitoring and Review);, of the Programme of Action of Small Island Developing States (SIDS POA);, which was adopted at the United Nations Global Conference on the Sustainable Development of Small Island Developing States (UNGCSIDS);, 26 April- 6 May 1994, in its paragraph 117, it is provided that the Commission on Sustainable Development (CSD); should, inter alia: Carry out an initial review of the progress achieved and steps taken to implement the Programme of Action, to be undertaken by the Commission on Sustainable Development in 1996 in accordance with its Multi-Year Thematic Programme of Work. Furthermore, in 1997, when the Commission will carry out the overall review of Agenda 21 with a view to preparing for the 1997 special session of the General Assembly, the Commission should recommend specific modalities for the full review of the Programme of Action in 1999. That full review would include the question of the convening of a second global conference in accordance with chapter 17, Section G of Agenda 21. At the twenty-second special session which convened on 27-28 September 1999 to undertake a "review and appraisal of the implementation of the Programme of Action for the Sustainable Development of Small Island Developing States", it was recommended, inter alia, that: "Although periodic reviews of certain aspects of the Programme of Action are envisaged within the context of the work of the Commission on Sustainable Development, a full and comprehensive review of these decisions and the implementation of the Programme of Action would be useful and required in 2004." In the Plan of Implementation adopted at the World Summit on Sustainable Development (WSSD);, which convened in Johannesburg, South Africa, over the period, 26 August-4 Septemeber 2002, the relevant recommendation was as follows: "Undertake a full and comprehensive review of the implementation of the Barbados Programme of Action for the Sustainable Development of Small Island Developing States in 2004, in accordance with the provisions set forth in General Assembly resolution S-22/2, and in this context requests the General Assembly at its fifty-seventh session to consider convening an international meeting for the sustainable development of small island developing States."

Factores que afectan a la participación de los países del Caribe en el Area de Libre Comercio de las Américas = Factors affecting the participation of Caribbean countries in the Free Trade Area of the Americas

Incluye Bibliografía

A fonoaudiologia e os acidentes humanos: aspectos curriculares e opiniões de docentes e discentes

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Participación de la juventud en el desarrollo de América Latina: problemas y políticas relativos a su inserción en la fuerza de trabajo y a sus posibilidades de educación y empleo = Participation of youth in the development process of Latin America: problems and policies regarding labour force insertion, education and employment opportunities

Incluye Bibliografía