Morte de mulheres em idade fértil por acidentes de trânsito.

Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina. Departamento de Saúde Pública

Estudio sobre la competitividad de la industria azucarera en Mexico

In this paper, we study various key structural features of sugarcane production and sugar mills in Mexico. Regarding the production of sugarcane: (a) we document a U-shaped relationship between the size of sugarcane cultivation plots and their yield, and show suggestive evidence that this relationship is driven by the more intensive use of inputs in smaller and larger plots relative to those of medium size; (b) we argue that there are factors that complicate the functioning of the land market; and (c) we present evidence refuting the conjecture that the mechanism used to determine payments for sugarcane affects negatively the quality of this crop. With respect to sugar mills, we find that those mills that are able to generate electricity more efficiently tend to observe higher returns in sugar production

Os primórdios da exploração da água na cidade de Guimarães : uma perspetiva segundo os estudos de Paul Choffat e Charles Lepierre

As atas do VIII Jornadas de Geografia e Planeamento "Cidades, criatividade(s) e sustentabilidade(s)" estão diponíveis em: http://hdl.handle.net/1822/21724No final do século XIX dois conceituados cientistas emergem no plano de melhoria do abastecimento de água à cidade de Guimarães: Paul Choffat e Charles Lepierre. Recuperar estes estudos e perspetivá-los numa abordagem histórico-geográfica é o objetivo desta comunicação.The beginnings of exploitation of water in the city of Guimarães: a perspective according to studies of Paul Choffat and Charles Lepierre. Recovering these studies and perspective them in a historical-geographical approach is the objective of this communication

Information technologies and cyber security

The rapid evolution of Information Technology (IT) and the growing use of connected devices have driven the need for enhanced cybersecurity measures. This scientific article examines the interaction between IT and cybersecurity, highlighting the challenge s faced in the current era due to the emergence of cyber threats and the need to protect data and systems. It emphasizes best practices in cybersecurity, including technical measures, awareness and training, as well as the industry standards, legi slation, and regulations in this field. The article concludes that a holistic approach is essential to address the challenges of cybersecurity and ensure trust in the digital era.info:eu-repo/semantics/publishedVersio

a prospect theory approach

El riego produce un aumento significativo en los rendimientos de los cultivos y una notable reducción en la variabilidad del rendimiento anual. Estos dos factores hacen del riego una práctica económica atractiva a través del impacto directo en la rentabilidad de los cultivos (positivo en los niveles y negativo en la dispersión). Cuando el riego complementa la precipitación natural en los cultivos de verano alimentados por la lluvia, este efecto es aún más evidente. El típico análisis de factibilidad económica del riego complementario es desde un punto de vista financiero. Sin embargo, estas metodologías no tienen en cuenta los beneficios acumulados de la estabilidad del ingreso. En este estudio, cuantificamos monetariamente estos beneficios utilizando un enfoque de teoría prospectiva. Comparamos la certeza equivalente del flujo de ganancias estocásticas de un agricultor que aplica riego complementario a una rotación de cultivos, con el de un agricultor que no utiliza riego y cultiva en un sistema de lluvia, utilizando en ambos casos la función de utilidad acumulada de la teoría prospectiva. Nuestra aplicación evalúa los cultivos de verano en Uruguay. Encontramos que el agricultor valora la estabilidad del ingreso del riego (es decir, una menor volatilidad)asignando entre el 20 y el 32% del beneficio total al uso del riego. Construimos escenarios con diferentes orientaciones de producción de la operación, aptitud del suelo, distancia al puerto y actitudes hacia el riesgo, y en todos los casos, los agricultores atribuyen un valor considerablemente alto a la menor volatilidad. Estos resultados contribuyen a los esfuerzos y políticas que buscan promover la adopción del riego.[Basado en resumen del autor

Developmental changes and novelties in ceratophryid frogs

The Neotropical frog genera Ceratophrys, Chacophrys and Lepidobatrachus form the monophyletic family Ceratophryidae. Although in- and out-group relationships are not fully resolved, the monophyly of the three genera is well supported by both morphological and molecular data. Much is known about the morphology of the ceratophryids, but there is little comparative information on how modification of a common ancestral developmental pathway played a role in shaping their particular body plans. Herein, we review morphological variation during ceratophryid ontogeny in order to explore the role of development in their evolution. The ceratophryids are collectively characterized by rapid larval development with respect to other anurans, yet the three genera differ in their postmetamorphic growth rates to sexual maturity. Derived traits in the group can be divided into many homoplastic features that evolved in parallel with those of anurans with fossorial/burrowing behaviors in semiarid environments, and apomorphies. Morphological novelties have evolved in their feeding mechanism, which makes them capable of feeding on exceptional large prey. Lepidobatrachus is unusual in having reduced the ecomorphological differences between its larvae and adults. As a result, both the larvae and the frog are similarly able to capture large prey underwater. Some unique features in Lepidobatrachus are differentiated in the tadpole and then exaggerated in the adult (e.g., the posterior displaced jaw articulation) in a manner unobserved in any other anurans.Fil: Fabrezi, Marissa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; ArgentinaFil: Quinzio, Silvia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; ArgentinaFil: Goldberg, Francisco Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; ArgentinaFil: Cruz, Julio Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; ArgentinaFil: Chuliver Pereyra, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; ArgentinaFil: Wassersug, Richard J.. Dalhousie University Halifax; Canad

Derecho y cultura: en torno a una definición y nexos de unión entre ambos conceptos

Con este trabajo pretendemos arrojar un poco de luz en torno a las definiciones de «cultura», tarea que, como veremos, se presenta harto difícil por la enorme variedad de vínculos con las distintas ramas de las Ciencias Sociales. Pero sobre todo, pretendemos establecer y aclarar los nexos de unión entre el Derecho y la cultura. Cultura es un concepto muy amplio que abarca numerosos ámbitos por lo que estudiarla en su conjunto resulta prácticamente imposible, de ahí que, a pesar de hacer un esbozo en este sentido general, en el trabajo nos centremos en tres ámbitos concretos: patrimonio cultural, cine y libro y literatura. Finalmente también hemos querido hacer un breve análisis normativo de los principales aspectos culturales tratados en la Constitución Española de 1978 y en algunas anteriores

Sustainable-psycho-nutritional intervention programme for a sustainable diet (the ‘NutriSOS’ study) and its effects on eating behaviour, diet quality, nutritional status, physical activity, metabolic biomarkers, gut microbiota and water and carbon footprints in Mexican population: study protocol of an mHealth randomised controlled trial

For supplementary materials referred to in this article, please visit https://doi.org/10.1017/S0007114523000843Mexico is going through an environmental and nutritional crisis related to unsustainable dietary behaviours. Sustainable diets could solve both problems together. This study protocol aims to develop a three-stage, 15-week mHealth randomised controlled trial of a sustainable-psycho- nutritional intervention programme to promote Mexican population adherence to a sustainable diet and to evaluate its effects on health and environmental outcomes. In stage 1, the programme will be designed using the sustainable diets, behaviour change wheel and capability, oppor- tunity, motivation, and behaviour (COM-B) models. A sustainable food guide, recipes, meal plans and a mobile application will be developed. In stage 2, the intervention will be implemented for 7 weeks, and a 7-week follow-up period in a young Mexican adults (18–35 years) sample, randomly divided (1:1 ratio) into a control group (n 50) and an experimental group (n 50), will be divided into two arms at week 8. Outcomes will include health, nutrition, environment, behaviour and nutritional-sustainable knowledge. Additionally, socio-economics and culture will be considered. Thirteen behavioural objectives will be included using successive approaches in online workshops twice a week. The population will be monitored using the mobile application consisting of behavioural change techniques. In stage 3, the effects of the intervention will be assessed using mixed-effects models on dietary intake and quality, nutritional status, physical activity, metabolic biomarkers (serum glucose and lipid profile), gut microbiota composition and dietary water and carbon footprints of the evaluated population. Improvements in health out- comes and a decrease in dietary water and carbon footprints are expected.Consejo Nacional de Ciencia y Tecnologia (CONACyT) 934420Postgraduate Coordination of the University Center of the South, University of GuadalajaraBehavioural Feeding and Nutrition Research Institute (IICAN)University of GuadalajaraTecnologico Nacional de Mexico, Campus Ciudad GuzmanUniversidad de Granad

Biographical narratives of immigrants: construction and intergenerational transmission of school experiences

This article presents the major findings of an investigation whose general purpose is to analyze the representations around schooling in biographical accounts by migrants who reside in poor urban fringes, in order to explore the relationships between their own educational trajectories and those of girls and boys under their care. To construct data, a qualitative methodological strategy was devised with the use of semi-structured biographical interviews with adult migrants who live in a vulnerable neighborhood in the Autonomous City of Buenos Aires, Argentina, and who are parents or take care of girls and boys in elementary school. Data analysis was based on the guidelines provided by the grounded theory. This article develops the main results of the study, organized in three dimensions: educative experiences of the adults; schoolings of children; intergenerational transmission of experiences. Conclusion is that migrants from popular sectors construct and transmit intergenerationally their school experiences going through several social tests and identity discontinuities, in which changes occur in the meanings and the articulations of logics of action: integration, strategy, and subjectivation. The educational trajectory takes a central role as a primary element of support to the family migratory project, consolidated as a shared effort.En este artículo presentamos los principales hallazgos de una investigación cuyo objetivo general es analizar las representaciones en torno a la escolaridad en los relatos biográficos de personas migrantes que residen en barrios populares, indagando sobre las vinculaciones entre sus propias trayectorias educativas y las de las niñas y los niños que tienen a cargo. Para la construcción de datos se desarrolló una estrategia metodológica cualitativa, realizando entrevistas biográficas semiestructuradas a adultos migrantes, que residen en un barrio vulnerabilizado de la Ciudad Autónoma de Buenos Aires, Argentina, y que tienen niñas y niños a cargo cursando la escuela primaria. Para el análisis de los datos se siguieron los lineamientos de la teoría fundamentada. Aquí se desarrollan los principales resultados del estudio, organizados en torno a tres dimensiones: experiencias educativas de los adultos; escolaridades de los niños; transmisión intergeneracional de las experiencias. El artículo concluye que las personas migrantes de sectores populares construyen y transmiten intergeneracionalmente sus experiencias escolares atravesando diversas pruebas sociales y discontinuidades identitarias, en las que van mutando los sentidos y las articulaciones de las lógicas de la acción: integración, estrategia y subjetivación. Se observa la centralidad que ocupa la trayectoria educativa como un elemento primordial de sostén del proyecto migratorio familiar, consolidado como un esfuerzo común