RESUMO A aplicação de esgoto sanitário utilizando o gotejamento subsuperficial contribui para mitigar os problemas atuais de disponibilidade de água e produção de alimento. Objetivou-se avaliar o feijão-caupi recebendo esgoto sanitário por gotejadores operando com diferentes vazões e profundidades. Os gotejadores operaram com as vazões de 1,6 e 3,8 L h-1 e foram instalados nas profundidades de 0, 5, 10, 15, 20, 25 e 30 cm. O feijão-caupi foi cultivado em vasos de 65 L preenchidos com solo argiloso em casa de vegetação. Utilizou-se esgoto sanitário sintético e a quantidade aplicada nos vasos foi baseada no elemento limitante, que no caso foi o nitrogênio, para o cultivo do feijão-caupi. O manejo da irrigação foi realizado com sondas de TDR. Avaliou-se a germinação e as respostas fisiológicas e morfologia das raízes do feijão-caupi. A ascensão capilar, quando a água foi aplicada em profundidade, não foi suficiente para umedecer de maneira uniforme a superfície do solo. As variáveis de germinação apresentaram um decréscimo em função do aumento das profundidades de instalação dos gotejadores. A distribuição da água com o aumento da profundidade dos emissores foi responsável pelos prejuízos nas respostas fisiológicas e morfológicas das raízes feijão-caupi. As vazões dos gotejadores não afetaram a germinação do feijão-caupi. Utilizar o sistema de irrigação por gotejamento subsuperficial não foi apropriado para o feijão-caupi nas condições deste estudo. alimento Objetivouse Objetivou se feijãocaupi feijão caupi 16 1 6 1, 38 3 8 3, h1 h h- 0 5 10 15 20 2 cm vegetação Utilizouse Utilizou limitante nitrogênio feijãocaupi. caupi. TDR Avaliouse Avaliou capilar estudo

ABSTRACT The application of sanitary sewage using subsurface drip irrigation contributes to mitigating the current problems of water availability and food production. The aim in this study was to evaluate cowpea receiving sanitary sewage through drippers operating at different flow rates and depths. The drippers operated at flow rates of 1.6 and 3.8 L h-1 and were installed at depths of 0, 5, 10, 15, 20, 25, and 30 cm. Cowpea was grown in 65 L pots filled with sandy clay soil in a greenhouse. Synthetic sanitary sewage was used and the amount applied to the pots was based on the limiting element, which in this case was nitrogen, for growing cowpea. Irrigation was managed using TDR probes. Germination and the physiological responses and morphology of cowpea roots were assessed. Capillary rise, when water was applied in subsurface, was not sufficient to evenly moisten the soil surface. The germination variables decreased as a result of the increase in drip installation depths. The distribution of water as the depth of the emitters increased was responsible for the damage to the physiological and morphological responses of cowpea roots. The flow rates of the drippers did not affect the germination of cowpea. Using the subsurface drip irrigation system was not appropriate for growing cowpea under the conditions of this study. production 16 1 6 1. 38 3 8 3. h1 h h- 0 5 10 15 20 25 cm greenhouse element nitrogen probes assessed rise surface 2

To discover new bisamide compounds with insecticidal and fungicidal activities, 19 novel cyproflanilide derivatives containing 1,2,4-oxadiazole group were designed and synthesized according to the principle of biologically active factor splicing. Preliminary biological assay data indicated that the majority of target compounds demonstrated significant insecticidal activity against Lepidopteran pests. Meanwhile, compounds 5p and 5q showed 97.22 and 100% lethality against Tetranychus cinnabarinus at 400 mg L-1, which were better than cyproflanilide (41.11% at 400 mg L-1). In addition, it is exciting that we have achieved our initial goals as some of the target compounds exhibited both insecticidal and fungicidal activities. For instance, compounds 5b and 5c showed 59.26 and 74.07% fungicidal activities against Cucumber downy mildew at 400 mg L-1, as well as 100% insecticidal activity against Plutella xylostella and armyworm at 100 mg L-1. Compound 5h showed 100% insecticidal activity against armyworm at 10 mg L-1, and also displayed 66.67% fungicidal activity against Cucumber downy mildew at 400 mg L-1. The inhibition rate of compounds 5l and 5s against Cucumber downy mildew reached 88.89 and 96.30% at 400 mg L-1. This work showed the effectively fungicidal application of 1,2,4-oxadiazole group in bisamide compounds and provides insights for optimal structural design. 1 1,2,4oxadiazole 124oxadiazole oxadiazole 1,2,4 2 4 splicing pests Meanwhile p q 9722 97 22 97.2 40 L1, L1 L 1, L-1 41.11% 4111 41 11 (41.11 L1. . L-1) addition instance b c 5926 59 26 59.2 7407 74 07 74.07 1. h 6667 66 67 66.67 l s 8889 88 89 88.8 9630 96 30 96.30 design 4oxadiazole 124 1,2, 972 9 97. L- 41.11 411 (41.1 592 5 59. 740 7 0 74.0 666 6 66.6 888 8 88. 963 3 96.3 12 1,2 41.1 (41. 74. 66. 96. 41. (41 (4 (

Resumo: Este artigo apresenta uma reflexão sobre como o conhecimento explícito e tácito teve impacto no desenvolvimento de inovações em sete empresas do setor alimentar costarriquenho pertencentes à Câmara Costarriquenha da Indústria Alimentar (CACIA). O que foi dito acima é do interesse de derivar implicações para o sistema educativo costarriquenho. A investigação realizada baseouse em um enfoque qualitativo, através da aplicação de entrevistas semiestruturadas a agentes de cada uma das empresas. Os resultados mostram que ambas as formas de conhecimento desempenharam um papel central na consecução de diversas inovações em cada uma das organizações. Ao mesmo tempo, derivam seis implicações para o sistema educativo, na sua condição de instituição socializadora e construtora de conhecimentos e capacidades, para uma sociedade que exige pessoas inovadoras.

Resumen: En este artículo, se presenta una reflexión sobre cómo el conocimiento explícito y tácito tuvo incidencia en el desarrollo de innovaciones en siete empresas del sector alimentario costarricense pertenecientes a la Cámara Costarricense de la Industria Alimentaria (CACIA). Lo anterior con el interés de derivar implicaciones para el sistema educativo costarricense. La investigación realizada se sustentó en un enfoque cualitativo, por medio de la aplicación de entrevistas semiestructuradas a agentes en cada una de las empresas. En los resultados, se constata que ambas formas de conocimiento jugaron un papel central en la consecución de diversas innovaciones, en cada una de las organizaciones. A la vez que derivan seis implicaciones para el sistema educativo, en su condición de institución socializadora y constructora de conocimientos y capacidades, para una sociedad que demanda personas innovadoras.

Abstract: This article offers a reflection on the impact of explicit and tacit knowledge on the development of innovations in seven Costa Rican food industry companies that are members of the Costa Rican Chamber of Food Industry (CACIA, in Spanish). This was done with the purpose of deriving implications for the Costa Rican educational system. The research was a qualitative approach, based on the application of semi-structured interviews with officers in each of the companies. The results show that both forms of knowledge play a central role in the achievement of various innovations in each of the organizations. The results also suggest six implications for the education system as a socializing institution and a builder of knowledge and skills for a society that demands innovative people.

ABSTRACT This study was conducted under the qualitative paradigm, employing data collection techniques, description, analysis, and interpretation, with a participatory action and rural participatory diagnostic design. The general objective was to determine the impact of innovation on sustainable agri-food systems. The "working with people" model was followed to engage with farmers and diagnose the advantages, strengths, and challenges they face in implementing innovation policies, specifically in educational innovation, using training and capacity-building methodologies for farmers, support teams, and technical assistance. It was concluded that educational innovation is the central axis to be integrated for the transformation of sustainable and resilient food systems, ensuring food sovereignty. Such innovation enables the development of conservation family farming, with respect for nature, genetic resources, and the cultural identity of rural areas.

RESUMEN El presente trabajo se desarrolló bajo el paradigma cualitativo, con la aplicación de técnicas de recolección de datos, descripción, análisis e interpretación, con un diseño de acción-participativa y diagnostico rural participativo. El objetivo general se desarrolló en función de la determinación del impacto de la innovación en los sistemas agroalimentarios sostenibles. Se siguió el modelo de trabajo con la gente (working with people) para vincularse con los agricultores y de esa forma diagnosticar las ventajas, fortalezas y dificultades que presentan para implementar políticas de innovación, particularizada a la innovación educativa, con metodologías de formación y capacitación a los agricultores, equipos de apoyo y asistencia técnica. Se concluyó que la innovación educativa es el eje central a integrar para la transformación de los sistemas alimentarios sostenibles, resilientes, garantizando la soberanía alimentaria, ya que tal innovación permite el desarrollo de la agricultura familiar de conservación, con respeto a la naturaleza, recursos genéticos y la identidad cultural de las zonas rurales.

RESUMEN Este documento analiza la cartografa social en el sector pesquero de Oaxaca, México. El objetivo principal es representar el sistema pesquero a través de la identificación de los actores clave, sus relaciones y el territorio. La metodología incluyó tres fases: 1) documental, para establecer el marco teórico; 2) de campo, con la aplicación de 110 encuestas a pescadores utilizando la técnica de bola de nieve; y 3) de resultados, con el análisis y presentación de los datos. Los principales resultados muestran que el sector agroalimentario, al cual pertenece el sector pesquero, enfrenta retos como potencializar las capacidades de producción, abastecimiento, transformación, comercialización y distribución. Se identificaron los principales actores gubernamentales, empresariales y de educación superior involucrados. En cuanto al sistema pesquero en Oaxaca, se mapearon los contextos político-legislativo, geográfico, de sustentabilidad y sanidad, financiero y comercial, de capital humano, productivo e infraestructural, así como el contexto regional de las zonas Costa e Istmo. Se destaca la importancia de reconocer las relaciones históricas que han marcado la pesca en México, especialmente en Oaxaca, uno de los estados con mayores índices de pobreza y rezago. CLASIFICACIÓN JEL: P42, J01, J54, Y90

RESUMO Este artigo analisa o mapeamento social no setor de pesca em Oaxaca, México. O principal objetivo é representar o sistema de pesca por meio da identificação dos principais atores, suas relações e o território. A metodologia incluiu três fases: l) documental, para estabelecer a estrutura teórica; 2) campo, com a aplicação de 110 pesquisas a pescadores usando a técnica de bola de neve; e 3) resultados, com a análise e apresentação dos dados. Os principais resultados mostram que o setor agroalimentar, ao qual pertence o setor pesqueiro, enfrenta desafios como o fortalecimento das capacidades de produção, fornecimento, processamento, comercialização e distribuição. Foram identificados os principais atores governamentais, empresariais e de ensino superior envolvidos. Com relação ao sistema de pesca em Oaxaca, foram mapeados os contextos político-legislativo, geográfico, de sustentabilidade e saúde, financeiro e comercial, de capital humano, produtivo e de infraestrutura, bem como o contexto regional das zonas da Costa e do Istmo. O estudo destaca a importância de reconhecer as relações históricas que marcaram a pesca no México, especialmente em Oaxaca, um dos estados com os mais altos índices de pobreza e atraso. CLASSIFICAÇÃO JEL: P42, J01, J54, Y90

ABSTRACT This document analyzes social cartography in the fishing sector of Oaxaca, Mexico. The main objective is to represent the fishing system through the identification of the key actors, their relationships and the territory The methodology included three phases: 1) documentary to establish the theoretical framework; 2) field, with the application of 110 surveys to fishermen using the snowball technique; and 3) results, with the analysis and presentation of the data. The main results show that the agri-food sector; to which the fishing sector belongs, faces challenges such as enhancing production, supply, transformation, marketing and distribution capacities. The main government, business and higher education actors involved were identified. Regarding the fishing system in Oaxaca, the political-legislative, geographical, sustainability and health, financial and commercial, human capital, productive and infrastructural contexts were mapped, as well as the regional context of the Coast and Isthmus areas. The importance of recognizing the historical relationships that have marked fishing in Mexico is highlighted, especially in Oaxaca, one of the states with the highest rates of poverty and backwardness. JEL CLASSIFICATION: P42, J01, J54, Y90

There is widespread agreement that skills development is a vital dimension of the just energy transition (JET). Skills development for JET is rapidly emerging and involves complex inter-sectoral systems of skills development and new methods for demand analysis. Currently in South Africa, learning pathways into green jobs, enterprise development and more sustainable job options, including those required for JET at entry and technical levels, are unclear, ad hoc and fragmented. At best, we have fragmented offerings of courses and qualifications and few systemic approaches to skills analysis and development. There is also a narrow reliance on supply and demand discourses that are ill-fitting for the type of skills that need to be developed. Drawing on a group of regional and local studies focusing on skills supply and demand for JET, the paper analyses the responsiveness of skills systems, with specific focus on institutions and institutional arrangements that underpin skills planning and anticipation. The paper critiques the metaphor of 'supply' and 'demand', which, it argues, is the wrong lens, as it focuses attention on certain parts of the skills system dislocated from the broader conditions that they are imbedded in. We pose new methodological questions for engaged skills research that can enable a green and just future, and the systemic transformations that are needed to catalyse a low-carbon transition. SIGNIFICANCE: The research findings offer a critical reflection on the current approach to research focused on skills for the just energy transition. The review highlights the limitations of the dominant supply-demand approach of skills analysis, and we argue that it promotes a neoliberal, market-led discourse on skills that privileges industry and excludes the voices of communities and workers.

ABSTRACT Having in mind food security and the fact that basil (Ocimum basilicum L.) is used as fresh seasoning, the development of innovative technologies for its cultivation is required. This study aimed to isolate and characterize plant growth-promoting rhizobacteria (PGPR) isolates from basil rhizospheric soil and monitor the effects of their application on basil growth under different water stress conditions. Isolation, determination of isolates biochemical and PGP properties, evaluation of isolates influences on seed germination and parameters of growth of basil plant, growing under well-watered conditions (70% water holding capacity, WHC), under water deficit stress (35% WHC), and flooded conditions (95% WHC), were done. A total of five representative bacterial isolates were selected: Two Azotobacter isolates (A13, A14), one Pseudomonas isolate (P57), and two Bacillus isolates (B79, B82). The results of this experiment revealed that rhizospheric bacteria of O. basilicum L. var. minimum have multiple biochemical and PGP properties. The most intensive reactions on tested abiotic stressors - drought (higher total phenolics, reduced glutathione, and malondialdehyde content) and flooding (higher superoxide dismutase activity) - were from basil plants inoculated with Pseudomonas sp. P57 isolate, yet along with Azotobacter sp. isolate A13. The highest number of germinated seeds was obtained with the A13 isolate (96.0%), while the highest response for vigour index was observed with Azotobacter isolates (7200.0% and 5628.0%). In well-watered conditions, basil mass inoculated with P57 was 34.2% higher than control. In drought-stressed conditions, plant mass inoculated with A13 isolate was 90% higher than control. In flooded-stressed conditions, the plant mass inoculated with Azotobacter and Pseudomonas isolates increased by more than 100%.

For a long period of time, what is termed scientific knowledge and discoveries have constantly ignored the existence of indigenous practices and knowledge. Until recently, indigenous knowledge systems (IKS) were not acknowledged when it comes to responding to the ailing world. IKS includes information created inside inborn social orders, autonomous of, and earlier to, the appearance of the cutting-edge logical information framework. It can relate to issues such as conserving nature, food production, forestry development and medicine, to mention a few. The purpose of the article is to discuss the importance of the integration of IKS and culture into climate change adaptation. This article makes the case that scientific interventions among the impoverished in rural developing nations are viewed as foreign and are thus not accepted by the local populace. Consequently, the scientific approach by development experts, and the complex nature of climate change and its understanding, has had no impact on people's adaptation in rural areas, where most of the people still rely on IKS to survive. This theoretical article focuses on the implications of IKS for climate change adaptation. The question the article intends to answer is, with the advent of climate change in recent years, how are rural communities coping with its impact? How is the scientific understanding of climate change with its complexities filtering down to the indigenous communities' coping and adaptation activities? The article's conclusion demystifies the notion that the impact of climate change might be mitigated, and repair achieved solely by scientifically developed measures against it. The article intends to contribute towards building knowledge that acknowledges the importance of different sources of interventions towards addressing climate change. It is important for the current and future professoriate to look beyond the conventional understanding of dealing with challenges such as climate change that the world is facing.

ABSTRACT. This study aimed to assess the impact of microalgal concentrations in diets on the settlement and metamorphosis stages of pediveliger larvae and spat of Crassostrea gigas oysters. Diets containing microalgal concentrations of 8, 12, and 16×104 cells mL-1 were administered for seven days during the larval settlement phase of pediveliger larvae. In the metamorphosis and postlarval cultivation phases, diets with microalgal concentrations of 8, 16, 24, and 32×104 cells mL-1 and a control group without food were tested for 14 and 21 days, respectively. Growth, yield, and survival were assessed every seven days. The diet comprised 30% Isochrysis galbana and 70% Chaetoceros muelleri microalgae. In the metamorphosis phase, the results revealed no significant differences in larval metamorphosis rate and survival across the tested diets. The concentrations exhibited similar survival in the spat with an initial average shell height of 0.657 ± 0.05 mm, with a significant difference only in growth. In the spat with an initial average shell height of 0.830 ± 0.12 mm, no differences in survival were observed among the tested concentrations. We concluded that diets of 12 and 16×104 cells mL-1 provide high rates of larval metamorphosis and spat yield during the larval settlement and metamorphosis phases. During the spat cultivation phases, diets of 32 and 24×104 cells mL-1 could optimize the cultivation time and yield of C. gigas spat in the laboratory. However, when considering survival alone, no advantage was found in providing a diet with a microalgal concentration above 8×104 cells mL-1 across all C. gigas oyster cultivation phases.

Abstract School-age children (5-9 years) can benefit from educational interventions focused on healthy eating and physical activity to improve their quality of life. This work aims to review the evidence on food and nutrition education (FNE) in Spanish-speaking countries for the prevention of overweight and obesity in school-age children. There is a wide variety of experiences in FNE in Hispanic countries. The FNE interventions are effective in improving knowledge and attitudes towards healthy eating. Diagnosis, variable selection, and the design and validation of interventions and instruments are crucial. The frequency, duration and number of components of the interventions, as well as the participation of multiple actors such as parents, teachers, professors, and the school community, are key to greater effectiveness. Little impact is observed on nutritional status in educational interventions, which may be due to short execution periods. Food and nutritional surveillance systems in schools should consider cognitive and behavioral indicators to measure the effectiveness of FNE in the fight against overweight and obesity in schools. In conclusion, greater effectiveness of FNE is observed in knowledge and attitudes. Teacher training programs are required to implement innovative long-term FNE strategies in schools to combat obesity and prevent chronic diseases early in life, as well as robust monitoring and evaluation systems.

Resumen Los niños de edad escolar (NEE) pueden beneficiarse de intervenciones educativas centradas en alimentación saludable y actividad física para mejorar su calidad de vida. Este trabajo tiene como objetivo revisar la evidencia sobre educación alimentaria y nutricional (EAN) en países de habla hispana para la prevención del sobrepeso y la obesidad en NEE. Existe una amplia variedad de experiencias en EAN en países hispanos. Las intervenciones son efectivas para mejorar conocimiento y actitud hacia la alimentación saludable. El diagnóstico, selección de variables a intervenir, el diseño de intervenciones y de instrumentos válidos son clave. La frecuencia, duración y el número de componentes de las intervenciones son clave para mayor efectividad en las intervenciones, así como la participación de múltiples actores como padres, maestros, profesores y la comunidad escolar. Se observa poco impacto sobre el estado nutricional en las intervenciones educativas. Sin embargo, esto puede deberse a cortos periodos de ejecución. Los sistemas de vigilancia alimentarios y nutricionales en las escuelas deben considerar indicadores cognitivos y conductuales para medir la eficacia de las intervenciones EAN en el marco de la lucha contra el sobrepeso y la obesidad en las escuelas. En conclusión, se observa una mayor efectividad de las intervenciones EAN en el conocimiento y la actitud. Se requieren programas de capacitación docente para implementar estrategias innovadoras de EAN en las escuelas de largo plazo para combatir la obesidad y prevenir las enfermedades crónicas desde temprano en la vida; así como de robustos sistemas de seguimiento y evaluación.

Resumen La desnutrición infantil constituye un desafío de gran importancia en el ámbito de la salud pública. El objetivo de la investigación fue evaluar la influencia de los factores sociales y culturales en el estado nutricional en niños menores ecuatorianos de 2 años, en la ciudad de Portoviejo, Provincia de Manabí, durante el año 2023. Se realizó una investigación prospectiva, descriptiva, transversal y observacional. La población pediátrica incluyó 169 menores de dos años, cuyas madres proporcionaron los datos pertinentes. Los factores sociales predominantes fue el nivel educativo del cuidador del niño comprendida entre 7 a 12 años de estudios con la presencia de casos de desnutrición crónica en un 83,9%; además, la limitada contribución financiera del progenitor para la alimentación del infante con casos de desnutrición aguda en un 88,6%. Dentro de los factores culturales, se encontró que los niños con esquema de vacunación incompleto presentaban desnutrición crónica con un 88,7%, la falta de los controles prenatales, al igual que la inasistencia al primer control prenatal antes del quinto mes con casos de desnutrición aguda en un 95,5%; además, se evidenció que la estimulación para la ingesta de alimentos y la falta de práctica de la lactancia materna exclusiva con la presencia de desnutrición crónica en los menores, con un 98,4% y un 96,8%, respectivamente. En este entorno, el estado nutricional de mayor tendencia fue la desnutrición crónica con un 34,3%. Además, se identificó una asociación significativa de relación de dependencia (p<0,05) entre los factores sociales, culturales y el estado nutricional.

Abstract Child malnutrition constitutes a challenge of great importance in the field of public health. The objective of the research was to evaluate the influence of social and cultural factors on the nutritional status in Ecuadorian children under 2 years of age in the city of Portoviejo, Province of Manabí, during the year 2023. A prospective, descriptive, crooss-sectional and observational research was carried. The pediatric population included 169 children under two years of age, whose mothers provided the relevant data. The predominant social factors were the educational level of the child's caregiver, ranging from 7 to 12 years of education, with the presence of cases of chronic malnutrition in 83.9%; in addition, the limited financial contribution of the parent to feeding the infant with cases of acute malnutrition in 88.6%. Within the cultural factors, it was found that children with an incomplete vaccination presented chronic malnutrition with 88.7%, the lack of prenatal check-ups, as well as non-attendance at the first prenatal check-up before the fifth month with cases of malnutrition acute in 95.5%; Furthermore, it was evidenced that the stimulation of food intake and the lack of practice of exclusive breastfeeding with the presence of chronic malnutrition in minors, with 98.4% and 96.8%, respectively. In this environment, the most trending nutritional status was chronic malnutrition with 34.3%. In addition, a significant association of dependency relationship (p<0.05) was identified between social and cultural factors and nutritional status.

RESUMO A garantia de uma alimentação adequada e saudável está no rol de direitos humanos necessários para promoção da saúde. As desigualdades na distribuição de recursos e dificuldades de acesso a políticas públicas resultam em piores condições de vida das populações do campo, onde a insegurança alimentar e nutricional está mais presente que nos centros urbanos. Assim, as equipes de saúde da família do campo enfrentam diferentes desafios no processo de trabalho, sendo os Agentes Comunitários de Saúde (ACS) profissionais-chave para a garantia do acesso ao serviço. Este trabalho apresenta o caminho teórico-metodológico dos Círculos de Cultura com quatro ACS do campo no Distrito Federal e as percepções desses profissionais sobre alimentação adequada e saudável pela lente da análise do discurso. Ao longo de dois encontros, foi possível refletir sobre todas as dimensões abordadas pelo referencial teórico, com exceção da etnia/raça, além da conscientização acerca das relações de poder no território. Por meio da educação popular, vislumbra-se a transformação da realidade com ações coletivas para melhoria do acesso a alimentos saudáveis no território. Os Círculos de Cultura se mostraram um caminho potente para construção do conhecimento aliada a um olhar crítico sobre a determinação social no território. urbanos Assim (ACS profissionaischave chave serviço teóricometodológico teórico metodológico discurso encontros etniaraça etnia raça etnia/raça território popular vislumbrase vislumbra

ABSTRACT Ensuring adequate and healthy food is one of the human rights necessary to promote health. Inequalities in the distribution of resources and difficulties in accessing public policies result in worse living conditions for rural populations, where food and nutritional insecurity is more prevalent than in urban centers. Thus, rural family health teams face different challenges in the work process, with Community Health Workers (CHWs) being key professionals in ensuring access to the service. This paper presents the theoretical-methodological path of Culture Circles with four CHWs from the countryside in the Federal District and the perceptions of these professionals about adequate and healthy eating through the lens of discourse analysis. Over the course of two meetings, it was possible to reflect on all dimensions covered by the theoretical framework, except ethnicity/race, in addition to raising awareness about power relations in the territory. Through popular education, the transformation of reality is envisioned with collective actions to improve access to healthy food in the territory. The Culture Circles proved to be a powerful way for building knowledge combined with a critical look at social determination in the territory. populations centers Thus process (CHWs service theoreticalmethodological methodological analysis meetings framework ethnicityrace ethnicity race ethnicity/race territory education

ABSTRACT Objective To analyze the impact of Dual Diagnosis on patient’s work capacity and verify if the professional activity sector matters. Dual Diagnosis is defined by the coexistence of an Addiction and another psychiatric disorder. Methodology All patients admitted for inpatient treatment at Alcohol and New Addiction’s Treatment Unit from Lisbon’s Psychiatric Hospital Center, for six months, between 1st November 2021 and 30th April 2022, were selected and screened for sociodemographic and clinical characteristics (age, gender, education level, professional situation, and activity sector at admission as well as main admission diagnosis and other psychiatric comorbidities). Retrospective observative analysis focused on patient’s work capacity was conducted between patients who had been diagnosed with an Addiction Disorder and patients with Dual Diagnosis. Results Our sample had 78 patients and an average age of 51 years. From those, 31 had diagnosis of Addiction Disorder and 47 had Dual Diagnosis. Only 27% patients were still active at admission, with 15% being with temporary incapacity certificate, 41% being unemployed and 17% retired. A significant part of our sample worked in accommodation, transportation, and food services activities (29%), construction sector (19%) and in healthcare, education, and social work activities (17%). The unemployment rates between patients with an Addiction Disorder and Dual Diagnosis were similar. However, 39% of patients with an Addiction Disorder were active while only 19% with Dual Diagnosis were in the same state. Also of interest was that 34% of those with Dual Diagnosis worked in accommodation, transportation, and food services activities. Conclusions These results show that Dual Diagnosis may have a significant impact in the working capacity and suggest that there are important differences between professional activity sectors in patients with or without dual diagnosis.

RESUMO Objetivos Analisar o impacto da Patologia Dual na capacidade de trabalho e verificar se existe relevância com o setor de atividade profissional. A Patologia Dual define-se pela coexistência de uma Adição e de outra patologia psiquiátrica. Metodologia Todos os pacientes internados para tratamento na Unidade de Tratamento para Álcool e Novas Dependências do Centro Hospitalar Psiquiátrico de Lisboa, durante seis meses, entre 1 de novembro de 2021 e 30 de abril de 2022, foram selecionados e avaliados quanto a características sociodemográficas e clínicas (idade, género, nível de educação, situação profissional e setor de atividade aquando da admissão, bem como diagnóstico principal à admissão e outras comorbilidades psiquiátricas). Realizada uma análise observacional retrospetiva focada na capacidade de trabalho dos doentes entre aqueles diagnosticados apenas com uma Adição (com ou sem uso de substância) e doentes com o diagnóstico de Patologia Dual. Resultados A amostra incluiu 78 pacientes com uma idade média de 51 anos. Destes, 31 foram diagnosticados com uma Adição e 47 com Patologia Dual. Apenas 27% dos pacientes estavam com uma situação profissional ativa aquando da admissão hospitalar, com 15% em situação de incapacidade temporária para o trabalho, 41% em situação de desemprego e 17% na reforma. As principais áreas de atividades presentes na amostra pertenciam a três setores, sendo que 29% dos pacientes trabalhava no setor da restauração, hotelaria, transportes e outros serviços de lazer, 19% no setor da construção e 17% no setor da saúde, educação e serviços sociais. As taxas de desemprego presentes entre pacientes diagnosticados com Adição foram semelhantes à dos pacientes diagnosticados com Patologia Dual. No entanto, 39% dos pacientes com Adição encontravam-se com uma situação profissional ativa, enquanto que apenas 19% dos diagnosticados com Patologia Dual estavam profissionalmente ativos. Observamos ainda que 34% dos pacientes com patologia dual trabalhavam no setor da restauração, hotelaria, transportes e outros serviços de lazer. Conclusões Os resultados demonstram que a Patologia Dual pode ter um impacto significativo na capacidade de trabalho da população e sugerem que existem diferenças importantes entre os setores de atividade profissional em pacientes com ou sem o diagnóstico de Patologia Dual, contudo, são necessários estudos mais alargados nesta área.

ABSTRACT Cuba faces a complex situation related to the warranty of the pillars of food and nutrition security; due to the international economic crisis, the irrational use of natural resources and the impact of climate change; a situation that gets worse due to the lack of financial resources and the effects of the coronavirus pandemic. In this scene, the Cuban State and Government´s bet to approve the Plan of Food Sovereignty and Nutrition Education and its consequent legal instrumentation, the Law of Food Sovereignty and Food and Nutrition Security. The present article contains the construction process of these legal regulations, the novel methodologies used for their elaboration, and the systematization of good practices and lessons learned in this legislative process.

RESUMEN Cuba enfrenta un contexto complejo para garantizar los pilares de la seguridad alimentaria y nutricional; producto de la crisis económica internacional, la utilización irracional de los recursos naturales y el impacto del cambio climático, la cual se acentúa con la carencia de recursos financieros y los efectos de la pandemia del coronavirus. Ante este escenario, el Estado y Gobierno cubanos apostaron por aprobar un Plan de Soberanía Alimentaria y Educación Nutricional y su instrumentación jurídica, la Ley Soberanía Alimentaria y Seguridad Alimentaria y Nutricional y su Reglamento. El presente artículo aborda el proceso de construcción de estas normas legales, las metodologías novedosas utilizadas para su elaboración, con una sistematización de las buenas prácticas y lecciones aprendidas en este proceso legislativo.

ABSTRACT Academic stress is suffered by secondary and higher education students, whose stressors are related to the academic demands they will face during their school/university activities. The objective of the present study was to describe and compare the level of academic stress among physical education pedagogy students in Chile according to sex and year of study. For this purpose, the SISCO Academic Stress Inventory was applied to a sample of 286 students from two universities in Santiago, Chile. The results reveal mild stress levels in the sample, with higher levels in women and during the last years of the teaching degree. The main stressful situation is not understanding the topics addressed in class. The most common physical reaction to stress is scratching and biting nails, the most common psychological reaction to stress is concentration problems, and the most common behavioural reaction to stress is to increase or decrease food consumption. Finally, assertive skills are the most used strategy to face stressful situations. More research is recommended with samples from other universities and other teaching programmes to delve deeper into this topic.

RESUMEN El estrés académico es aquel que padece el alumnado de educación secundaria y superior, cuyas fuentes estresoras se relacionan con las exigencias académicas a las que se verán sometidos durante sus actividades escolares/universitarias. El objetivo del presente estudio fue describir y comparar el nivel de estrés académicos entre el estudiantado de pedagogía en educación física de Chile, según sexo y año de carrera. Para ello se aplicó el Inventario SISCO de estrés académico a una muestra de 286 estudiantes de dos universidades de Santiago, Chile. Los resultados revelan niveles medios de estrés en la muestra, con mayores niveles en las mujeres, y en los últimos años de carrera. La principal situación estresora es no entender los temas que se abordan en la clase; mientras que la reacción física más común frente al estrés es rascarse, morderse las uñas, la reacción psicológica más común frente al estrés son los problemas de concentración, en tanto que la reacción comportamental más común frente al estrés es aumentar o disminuir el consumo de alimentos. Finalmente, la habilidad asertiva es la estrategia más utilizada para enfrentar situaciones de estrés. Se recomiendan más investigaciones con muestras de otras universidades y otras carreras de pedagogía para profundizar en este tema.