Résumé Dans cette note technique, nous présentons l’un des principaux legs empiriques de la recherche sur la publicité télévisée des candidats à la députation fédérale de l’État de Rio de Janeiro dans le cadre de la période de 1998 à 2018. Il s’agit d’introduire et de décrire le processus de collecte de cette base de données, les procédures utilisées au fil du temps pour la systématisation des informations et les utilisations possibles de deux bases de données liées à la recherche : la première ayant pour unité d’analyse les programmes électoraux enregistrés pendant la période ; et la seconde ayant pour unité d’analyse les candidats , comptabilisant le temps (en secondes) d’apparition dans le HGPE ; la performance électorale de chaque candidat (votes et résultat final) ; le financement de la campagne et d’autres caractéristiques politiques, sociales et démographiques. La base de données présentée couvre pas moins de 9 433 programmes électoraux enregistrés pendant la période nocturne, auxquels ont participé 1 774 candidatures. technique lun l un lÉtat État 199 2018 sagit s agit dintroduire d introduire danalyse analyse en secondes dapparition apparition votes final dautres autres politiques démographiques 43 nocturne 77 candidatures 19 201 4 7 20 2

Abstract In this technical note, we present one of the main empirical legacies of the research on the electoral campaign of candidates for Federal Deputy in the state of Rio de Janeiro during the free time granted by the government for electoral propaganda (Horário Gratuito de Propaganda Eleitoral − HGPE) from 1998 to 2018. The aim is to introduce and describe the process of data collection for this database, the procedures used over time for the systematization of information, and the potential uses of two databases linked to the research: the first analyzes the electoral programs recorded during the period and the second the unit of analysis is the individual candidates, coding the time (in seconds) of appearance in the HGPE, the electoral performance of the candidates (votes and final result), campaign financing, and other political, social, and demographic characteristics. The database includes 9,433 electoral programs broadcasted in the evening, in which 1,774 candidates participated. note Horário HGPE 199 2018 information seconds votes result, result , result) financing political social characteristics 9433 9 433 9,43 evening 1774 1 774 1,77 participated 19 201 943 43 9,4 177 77 1,7 20 94 4 9, 17 7 1, 2

Resumen En esta nota técnica, presentamos uno de los principales legados empíricos de la investigación sobre la publicidad televisiva de las candidatas/de los candidatos a diputado federal en el Estado de Río de Janeiro en los Horarios Gratuitos de Publicidad Electoral (HGPE) en el periodo de 1998 a 2018. El objetivo es presentar y describir el proceso de recopilación de esta base de datos, los procedimientos utilizados a lo largo del tiempo para sistematizar la información y los posibles usos de dos bases de datos vinculadas a la investigación: la primera tiene como unidad de análisis los programas electorales registrados durante el periodo; y la segunda tiene como unidad de análisis las candidatas/los candidatos, contabilizando el tiempo (en segundos) que aparecieron en el HGPE; el rendimiento electoral de cada candidato/candidata (votos y resultado final); la financiación de la campaña y otras características políticas, sociales y demográficas. La base de datos presentada incluye no menos de 9.433 programas electorales grabados por la noche, en los que participaron 1.774 candidatas/candidatos. técnica candidatasde candidatas HGPE (HGPE 199 2018 candidataslos segundos candidatocandidata candidato candidata votos final final) políticas demográficas 9433 9 433 9.43 noche 1774 1 774 1.77 candidatascandidatos candidatas/candidatos 19 201 943 43 9.4 177 77 1.7 20 94 4 9. 17 7 1. 2

Resumo Nesta nota técnica apresentamos um dos principais legados empíricos da pesquisa sobre propaganda das candidatas/dos candidatos a Deputado Federal do Estado do Rio de Janeiro no Horário Gratuito de Propaganda Eleitoral (HGPE) no período de 1998 a 2018. Trata-se de introduzir e descrever o processo de coleta dessa base de dados, os procedimentos utilizados ao longo do tempo para a sistematização das informações e os possíveis usos de dois bancos de dados vinculados à pesquisa: o primeiro possui como unidade de análise os programas eleitorais gravados no período; e, o segundo, possui como unidade de análise os/as candidatos/candidatas, contabilizando o tempo (em segundos) de aparição no HGPE; desempenho eleitoral de cada candidata/candidato (votos e resultado final); financiamento de campanha e outras características políticas, sociais e demográficas. O banco apresentado abarca nada menos do que 9.433 programas eleitorais gravados à noite, dos quais participaram 1.774 candidatos/candidatas. candidatasdos candidatas HGPE (HGPE 199 2018 Tratase Trata se segundo osas as candidatoscandidatas candidatos/candidatas em segundos candidatacandidato candidata candidato votos final final) políticas demográficas 9433 9 433 9.43 noite 1774 1 774 1.77 19 201 943 43 9.4 177 77 1.7 20 94 4 9. 17 7 1. 2

The present work focused on the screening process of different inorganic oxides and different temperatures for the epoxidation reaction of macaw palm vegetable oil without using solvent, a promising Brazilian biomass that can substitute other vegetable oils (e.g., soybean oil) in technological applications. This oil has an iodine value of 108.48 g of I2 per 100 g being categorized as a semi-dry oil. The epoxidized vegetable oil can be applied in manifold areas in polymer science. The epoxidation reaction here presented avoided organic solvents and organic acids and aimed to produce a greener route using metal oxides or niobium phosphate as a peroxide-activating catalyst. The experimental parameters were maintained as 10 mol% of catalyst loading and a time of 24 h; however, the temperature for some catalysts was changed to improve the epoxide conversion. Experiments were measured by proton nuclear magnetic resonance (1H NMR). Experiments using titanium oxide (TiO2) as a catalyst reached a conversion greater than 84.7%, while experiments using aluminium oxide (Al2O3) or lanthanum oxide (La2O3) achieved conversions of 22.6 and 30.1%, respectively. Furthermore, it was observed that both niobium compounds instantly react with hydrogen peroxide to form peroxy derivatives. solvent e.g., eg e (e.g. applications 10848 108 48 108.4 I semidry semi dry science peroxideactivating activating 1 mol 2 h however 1H H NMR. NMR . NMR) TiO2 TiO (TiO2 847 84 7 84.7% Al2O3 AlO Al O (Al2O3 La2O3 LaO La (La2O3 226 22 6 22. 301 30 30.1% respectively Furthermore derivatives e.g. (e.g 1084 4 108. (TiO 8 84.7 Al2O (Al2O La2O (La2O 3 30.1 e.g 84. 30.

The present work aims to extract and test cashew nut peel oil as a natural antioxidant in the oxidative stabilization of biodiesel. Therefore, determinations of the ideal time of Soxhlet and thermal extractions, Fourier transform infrared spectroscopy (FTIR) analyses, and evaluation of the oxidative stability by Rancimat method were carried out. FTIR analyses revealed that the 3rd cycle of extraction was sufficient to extract all the oil, with an average yield of 30.0%. For the thermal extraction of the laboratory technical cashew nut peel oil, the best extraction, based on statistical analysis, was 60 min, yielding 20.0%. The FTIR analysis of the extracted cashew nut peel oil showed characteristic peaks of phenolic groups and organic acids, showing differences in the intensities of the absorption bands. The oxidative stability showed induction period of 8 h 40 min for the hydraulic press extraction, 10 h 35 min for the Soxhlet extraction, and 10 h 65 min for the industrial technical extraction of the cashew nut peel oil. All values were below the 12-h limit established by the National Agency for Petroleum, Natural Gas and Biofuels (ANP). The technical cashew nut peel oil extracted in the laboratory presented an induction period of 11 h 12 min, close to that recommended by ANP, proving to be a promising natural antioxidant. Cardanol presented satisfactory results with 25 h 22 min, double that suggested by ANP. Thus, cashew nut peel oil showed important and promising results as a natural antioxidant for biodiesel. biodiesel Therefore extractions (FTIR out rd 300 30 0 30.0% 6 200 20 20.0% acids bands 4 1 3 12h Petroleum ANP . (ANP) 2 Thus 30.0 20.0 (ANP 30. 20.

Lantana caatingensis Moldenke (Verbenaceae) is an endemic plant from northeastern Brazil. However, its chemical composition is almost unknown. This study aimed to characterize the chemical compounds found in L. caatingensis and investigate the antileishmanial potential of its hydroalcoholic extract and polar fractions. Compounds present in the hydroalcoholic extract obtained from L. caatingensis leaves and its polar fractions (ethyl acetate and methanolic) were analyzed by liquid chromatography with a photodiode-array detector coupled to electrospray ionization quadrupole time-of-flight mass spectrometry. An antileishmanial assay was performed in a 96-well plate against Leishmania major promastigotes using resazurin on a plate spectrophotometer and the results were expressed as percentage of growth inhibition. Nine compounds were determined in the investigated extract and fractions, classified as flavonoids, flavonoid C-glycosides and phenylethanoid glycosides. The antileishmanial activity revealed that the hydroalcoholic extract and the ethyl acetate fraction were active against L. major promastigotes with inhibitory concentration of 71.78 and 26.86 µg mL-1, respectively, while the methanolic fraction was inactive (478.40 µg mL-1). This is the first report on the chemical composition and antileishmanial activity of L. caatingensis extracts. These results contribute to further knowledge of species belonging to the Lantana genus. Verbenaceae (Verbenaceae Brazil However unknown L photodiodearray photodiode array timeofflight time flight spectrometry 96well well 96 inhibition flavonoids Cglycosides C glycosides 7178 71 78 71.7 2686 26 86 26.8 mL1, mL1 mL 1, 1 mL-1 respectively 478.40 47840 478 40 (478.4 mL1. . mL-1) extracts genus 9 717 7 71. 268 2 8 26. mL- 478.4 4784 47 4 (478. 478. (478 (47 (4 (

Electrooxidation is an efficient method for treating effluents with high concentrations of ammoniacal nitrogen and organic matter (R), in the presence of chloride ions (Cl-). The present study aimed at degrading ammoniacal nitrogen and organic matter from an effluent generated at a fertilizer storage port terminal. For this purpose, a batch electrochemical reactor with mechanical agitation was used, with a Ti/RuO2 anode. The parameters studied were the current density that varied in 20, 40 and 60 mA cm-2, the concentration of chloride ions that was 0.04, 0.74, 0.90 to 0.81 mol L-1 and the electrolysis time that varied from 4.0, 5.0, 7.0 and 8.0 h. A 22 experimental design was conducted to determine the significance level of the parameters studied. The results obtained indicated the removal of 99.99% of N-NH3 and 75.60% of total organic carbon (TOC) when a current density of 60 mA cm-2 and a Cl- concentration of 35.5 g L-1 were applied, after 4.0 h of electrolysis. R, R , (R) Cl. Cl . (Cl-) terminal purpose used TiRuO2 TiRuO Ti RuO2 RuO Ti/RuO anode 20 4 6 cm2, cm2 cm 2, 2 004 0 04 0.04 074 74 0.74 090 90 0.9 081 81 0.8 L1 L 1 L- 50 5 5.0 70 7 7. 80 8 8. 9999 99 99.99 NNH3 NNH N NH3 NH N-NH 7560 75 75.60 TOC (TOC cm- 355 35 35. applied 4. (R (Cl- 00 0.0 07 0.7 09 9 0. 08 5. 999 99.9 756 75.6 3 (Cl 99. 75.

Citronellyl esters present broad applications in the cosmetic, pharmaceutical, and food industries due to their organoleptic and biological properties. Lipase-catalyzed acylation of citronellol has been a suitable way to obtain these natural esters on a high scale. This work describes the lipase-catalyzed acylation of citronellol through esterification and transesterification with linear acylating agents (C3-C18) using Novozym®435 as a biocatalyst. The results show that all esters achieved not less than 91% conversion from an esterification model, showing a good reaction profile. Citronellyl propionate and laurate were selected for study in a transesterification reaction model, and it resulted in a lower reaction time for ester conversions. As an example, we highlight citronellyl propionate production, which approximately 10 g L-1 of the product was obtained after 1.5 h of esterification compared to 2 min by transesterification. The final esters were purified with high purity (≥ 90%) and identified by gas chromatography-mass spectrometry (GC-MS), and their structures were elucidated by 1H and 13C nuclear magnetic resonance (NMR). Enzyme recycling was evaluated and Novozym®435 was able to be applied for at least 20 cycles. Results demonstrated the efficiency of acylation reactions catalyzed by this enzyme and showed the potential of the methodology for the production and purification of flavor esters. cosmetic pharmaceutical properties Lipasecatalyzed Lipase scale lipasecatalyzed lipase C3C18 CC C3 C18 C (C3-C18 Novozym435 Novozym 435 Novozym®43 biocatalyst 91 model profile conversions example 1 L1 L L- 15 5 1. ≥ ( 90% 90 chromatographymass chromatography mass GCMS, GCMS GC MS , (GC-MS) H NMR. NMR . (NMR) cycles C3C1 C1 (C3-C1 Novozym43 43 Novozym®4 9 (GC-MS (NMR C3C (C3-C Novozym4 4 Novozym®

ABSTRACT: The present study evaluated the effectiveness of using disposable masks in mitigating the spread of Staphylococcus aureus during the chicken cutting process in a large poultry abattoir. The identification of carriers of S. aureus and the influence of the time of use of disposable masks was carried out. Contamination of utensils and equipment by S. aureus and products by mesophilic aerobes was determined, with and without the use of masks. The efficiency of different commercial masks was evaluated against S. aureus under simulated conditions. The results revealed that 36% of workers on processing lines at the abattoirs carried S. aureus. An increase in S. aureus counts was observed in masks worn by employees for up to 3 h. The transfer of microbial load to utensils was enhanced in the absence of the mask and over time. The breast fillets evaluated showed no difference in the count of mesophilic bacteria with and without the use of masks by employees, conversely, the cuts of thigh and drumstick, thigh fillet and drumstick and wings showed a significant difference with average counts lower than 2 .96 Log CFU/g. Tests under simulated conditions demonstrated the effectiveness of commercial masks in retaining microorganisms. The test mask used by the abattoirs proved to be inefficient, allowing the passage of sprays containing S. aureus, at 6, 15 and 25 cm, with 2.53, 1.74 and 0.66 Log CFU/plate, respectively. This mask saturated, creating a barrier effect that increased contamination in the employees’ work area. ABSTRACT abattoir S out determined 36 h conversely 96 .9 CFUg CFU g CFU/g microorganisms inefficient 6 1 cm 253 53 2.53 174 74 1.7 066 0 66 0.6 CFUplate plate CFU/plate respectively saturated area 9 . 5 2.5 17 7 1. 06 0. 2.

RESUMO: O presente estudo avaliou a eficácia do uso de máscaras descartáveis na mitigação da propagação de Staphylococcus aureus durante o processo de corte de frango em um grande abatedouro de aves. Foi realizada a identificação de portadores de S. aureus e influência do tempo de uso de máscaras descartáveis. A contaminação em utensílios e equipamentos por S. aureus e produtos por aeróbios mesófilos foi determinada, com e sem uso de máscaras. A eficiência de diferentes máscaras comerciais foi avaliada contra S. aureus em condições simuladas. Os resultados revelaram que 36% dos trabalhadores das linhas de processamento no frigorífico eram portadores de S. aureus. Foi observado aumento na contagem de S. aureus em máscaras usadas pelos funcionários até 3 horas. A transferência de carga microbiana para utensílios foi potencializada na ausência da máscara e com o passar do tempo. Os filés de peito avaliados não apresentaram diferença na contagem de bactérias mesófilas com e sem o uso de máscaras pelos funcionários, por outro lado, os cortes de coxa e sobrecoxa, filé de coxa e sobrecoxa e asas apresentaram diferença significativa com contagens médias inferiores a 2,96 Log de UFC/g. Testes de condições simuladas demonstraram a eficácia das máscaras comerciais na retenção de microrganismos. A máscara teste utilizada pelo frigorífico mostrou-se ineficiente, permitindo a passagem de pulverizações contendo S. aureus, a 6, 15 e 25 cm, com 2,53, 1,74 e 0,66 Log UFC/placa, respectivamente. Essa máscara saturava, criando um efeito barreira que aumentava a contaminação na área de trabalho dos funcionários. RESUMO aves S determinada 36 horas lado 296 2 96 2,9 UFCg UFC g UFC/g microrganismos mostrouse mostrou se ineficiente 6 1 cm 253 53 2,53 174 74 1,7 066 0 66 0,6 UFCplaca placa UFC/placa respectivamente saturava 29 9 2, 5 2,5 17 7 1, 06 0,

ABSTRACT: This research aimed to understand the subject regarding the 2030 Agenda Sustainable Development Goals and food production through literature reviews covering the timespan from 2001 to 2021. Methodologically, this paper is framed as a literature review and uses the Scopus platform to get to the database, selecting 243 papers. The results pointed out that the United States presented the highest number of published documents (126). When it comes to the origin of affiliation, the universities located in the Netherlands (University of Wageningen) and Canada (University of Guelph) present together the highest number of published documents (24). Among the keywords, the most frequent are food safety, followed by the food supply, sustainability, and climate change. Finally, regarding the main subjects tackled during the analyzed time period, it was verified that the issues concerning public policies, land use, and food safety were discussed throughout the entire timespan. In turn, the most recent period, mainly covering the articles published from the year 2021 on, inserts into the discussion agenda the aspects of Covid-19, the pandemic, and its impacts, especially influenced by the setting experienced worldwide. At the same time, other subjects less discussed took the spotlight, also emerging from the Covid-19 pandemic, such as digital agriculture and digital technology, which began to have major relevance. At last, it is possible to infer that reaching sustainable development goals is even more challenging under a pandemic context experienced by all the countries from 2020 to the present day. ABSTRACT 203 200 Methodologically database 24 papers 126. 126 . (126) affiliation University Wageningen Guelph 24. (24) keywords supply sustainability change Finally period policies use turn 202 on Covid19, Covid19 Covid 19, 19 impacts worldwide spotlight Covid-1 technology relevance last day 20 2 12 (126 (24 Covid1 1 Covid- (12 (2 (1 (

RESUMO: O objetivo deste trabalho foi compreender a temática em torno dos Objetivos do Desenvolvimento Sustentável Agenda 2030 e a produção de alimentos através de uma análise bibliográfica compreendendo o período de 2001 a 2021. Metodologicamente o estudo se enquadra como uma revisão bibliográfica e se utilizou a plataforma Scopus para obtenção da base de dados, sendo selecionados 243 artigos. Os resultados apontaram que os Estados Unidos apresentaram o maior número de documentos publicados (126). Em relação a afiliação de origem, universidades localizadas na Holanda (Universidy de Wageningen) e Canadá (Universidy de Guelph) são as que apresentam juntas o maior número de documentos publicados (24). Entre as palavras-chaves a que mais aparece é segurança alimentar, seguida de fornecimento de alimentos, sustentabilidade e mudanças climáticas. Finalmente, no que diz respeito às principais temáticas abordadas durante o período analisado, constatou-se que questões relacionadas a políticas públicas, uso da terra e segurança alimentar foram discutidas ao longo de todo período analisado. Já no período mais recente, que compreende sobretudo os artigos publicados a partir do ano de 2021, insere-se na agenda de discussão, influenciada pelo cenário vivenciado no mundo todo, aspectos relacionados à pandemia, Covid 19 e seus impactos. Ao mesmo tempo, ganharam relevância temas ainda pouco discutidos, os quais emergem também a partir da pandemia do Covid 19, dentre eles a agricultura digital e tecnologias digitais, que passaram a ter grande relevância. Finalmente, é possível inferir que alcançar os objetivos do desenvolvimento sustentável se tornou ainda mais desafiador em um contexto de Pandemia, vivenciado em todos os países do mundo no período de 2020 aos dias atuais. RESUMO 203 200 2021 dados 24 126. 126 . (126) origem Universidy Wageningen Guelph 24. (24) palavraschaves palavras chaves climáticas Finalmente analisado constatouse constatou públicas recente inserese insere discussão 1 impactos tempo discutidos digitais Pandemia 202 atuais 20 2 12 (126 (24 (12 (2 (1 (

Resumen: Introducción: El cateterismo urinario es un procedimiento frecuente y en ocasiones es utilizado por fuera de las indicaciones aceptadas para el mismo. Esto aumenta el riesgo de complicaciones vinculadas a su uso, por lo que pueden ser prevenibles. El objetivo del estudio es conocer las características del uso de cateterismo urinario en pacientes ingresados en salas de cuidados moderados de un hospital universitario del tercer nivel de atención, determinar la frecuencia, duración e indicaciones más frecuentes, así como evaluar la presencia de complicaciones asociadas al mismo Metodología: Estudio de corte transversal, realizado en salas de cuidados moderados de un hospital terciario y universitario de Montevideo, Uruguay, el 21 de diciembre de 2022. Se incluyeron pacientes hospitalizados que presentaban o presentaron catéter vesical en la presente internación y se completó la recolección de variables mediante la revisión de la historia clínica. Resultados: De 155 pacientes ingresados en salas de cuidados moderados, a 26 (16,7%) les fue colocado un catéter urinario. La mediana de edad fue 61 años, 80% eran de sexo masculino. La mediana de internación fue de 22 días. En todos los pacientes se utilizó sonda vesical y el 54% fue colocado en el Departamento de Emergencia. En el 46% de los pacientes no se encontró indicación escrita de colocación en la historia clínica. En 50% de los casos no está especificado el motivo de indicación de sonda vesical, mientras que las indicaciones identificadas más frecuentes fueron el control de diuresis (27%) y la desobstrucción de vía urinaria baja (23%). La duración de cateterismo fue de una mediana de 13,5 días, mientras que el 27% de los pacientes la usaron más de 30 días. 35% de los pacientes presentaron complicaciones vinculadas a la sonda vesical, en su mayoría no infecciosas (27%) y 15% presentaron infección urinaria. Estos pacientes tuvieron una duración de cateterismo mayor a los que no presentaron complicaciones (23 vs 10 días, p=0,411). Conclusiones: El catéter vesical fue utilizado en un porcentaje no despreciable de pacientes ingresados en salas de cuidados moderados, de forma prolongada y frecuentemente sin indicación precisa, lo cual expone a un riesgo aumentado de complicaciones vinculadas.

Abstract: Introduction: Urinary catheterization is a frequent procedure and is sometimes used outside of its accepted indications. This increases the risk of complications related to its use, so they may be preventable. The objective of this study is to know the characteristics of the use of urinary catheterization in patients admitted to moderate care wards of a tertiary care university hospital, to determine the frequency, duration and most frequent indications, as well as to evaluate the presence of associated complications. Methodology: Cross-sectional study, carried out in moderate care wards of a tertiary care and university hospital in Montevideo, Uruguay, on December 21, 2022. Hospitalized patients who present or presented a bladder catheter during the present hospitalization were included, and the collection of variables was completed by reviewing the medical history. Results: Of 155 patients admitted to moderate care wards, 26 (16.7%) had a urinary catheter placed. The median age was 61 years, 80% were male. The median hospitalization was 22 days. In all patients a bladder catheter was used and 54% were placed in the Emergency Department. In 46% of the patients, no written indication for placement was found in the clinical history. In 50% of cases, the reason for indicating the bladder catheter is not specified, while the most frequent indications identified were diuresis control (27%) and lower urinary tract obstruction (23%). The duration of catheterization was a median of 13.5 days, while 27% of the patients used it for more than 30 days. 35% of the patients presented complications related to the bladder catheter, mostly non-infectious (27%) and 15% presented urinary tract infection. These patients had a longer duration of catheterization than those without complications (23 vs 10 days, p=0,411). Conclusions: The bladder catheter was used in a non-negligible percentage of patients admitted to moderate care wards, for a long time and often without a precise indication, which exposes them to an increased risk of related complications.

Resumo: Introdução: O cateterismo urinário é um procedimento frequente e às vezes é usado fora de suas indicações aceitas. Isso aumenta o risco de complicações relacionadas ao seu uso, portanto, podem ser evitáveis. O objetivo deste estudo é conhecer as características do uso do cateterismo urinário em pacientes internados em enfermarias de cuidados moderados de um hospital universitário terciário, determinar a frequência, duração e indicações mais frequentes, bem como avaliar a presença de complicações associadas ao mesmo. Metodologia: Estudo transversal, realizado em quartos de cuidados moderados de um hospital terciário e universitário em Montevidéu, Uruguai, em 21 de dezembro de 2022. Foram incluídos pacientes que apresentaram ou apresentaram sonda vesical durante a internação atual e a coleta de variáveis foi concluída .revisando o histórico médico. Resultados: Dos 155 pacientes admitidos em enfermarias de cuidados moderados, 26 (16,7%) tiveram um cateter urinário colocado. A idade média foi de 61 anos, 80% eram do sexo masculino. A mediana de internação foi de 22 dias. Em todos os doentes foi utilizada sonda vesical e 54% foram internados no Serviço de Urgência. Em 46% dos pacientes, nenhuma indicação escrita para colocação foi encontrada na história clínica. Em 50% dos casos não é especificado o motivo da indicação da sonda vesical, enquanto as indicações mais frequentes identificadas foram controle da diurese (27%) e desobstrução do trato urinário inferior (23%). A duração do cateterismo foi em média de 13,5 dias, enquanto 27% dos pacientes o utilizaram por mais de 30 dias. 35% dos pacientes apresentaram complicações relacionadas ao cateter vesical, em sua maioria não infecciosas (27%) e 15% apresentaram infecção urinária. Esses pacientes tiveram uma duração mais longa de cateterismo do que aqueles sem complicações (23 vs 10 dias, p=0,411). Conclusões: A sonda vesical foi utilizada em percentual não desprezível de pacientes internados em quartos de cuidados moderados, por tempo prolongado e muitas vezes sem indicação precisa, o que os expõe a um risco aumentado de complicações associadas.

Resumen El duelo por finalización de una relación de pareja puede ser una experiencia que genera diferentes afectaciones, y para lidiar con ello, las personas utilizan diversos recursos de afrontamiento. El presente estudió buscó identificar las diferentes estrategias de afrontamiento que utilizan las personas en duelo de pareja en general y según el tiempo de finalización del vínculo. Esta investigación, de enfoque cuantitativo, alcance descriptivo no experimental y de corte transversal, fue realizada con 172 participantes, elegidos en un muestro a conveniencia. Se evidenció en los resultados que las estrategias que presentaron menor uso fueron la búsqueda de solución de problemas y la reevaluación positiva, y las más utilizadas fueron la búsqueda de apoyo social, la espera, religión, evitación emocional, el apoyo profesional, la reacción agresiva, la evitación cognitiva y la expresión de dificultad de afrontamiento. A nivel del tiempo de la finalización de la relación, se encontró mayor uso de la evitación emocional, reacción agresiva, evitación cognitiva y el apoyo profesional en aquellos con 6 meses de duelo, y menor uso de la reevaluación positiva, búsqueda de apoyo social, solución de problemas, negación, expresión de la dificultad de afrontamiento y autonomía en este periodo de tiempo. En conclusión, se identificó que las estrategias para afrontar el duelo en pareja varían conforme avanza el tiempo de la finalización del vínculo.

Abstract Grieving duel to the end of a relationship can be an experience that generates different effects and, to deal with it, people use various coping resources. The present study sought to identify the different coping strategies used by bereaved couples in general and according to the time the relationship ended. This research with a quantitative approach, non-experimental and cross-sectional descriptive scope, was carried out with 172 subjects chosen in a convenience sample. The results showed that the strategies that were least used were the search for problem solutions and positive reappraisal and the most used were the search for social support, waiting, religion, emotional avoidance, professional support, aggressive reaction, cognitive avoidance and the expression of coping difficulty. At the time of the end of the relationship, greater use of emotional avoidance, aggressive reaction, cognitive avoidance and professional support was found in those with 6 months of grief and less use of positive reappraisal, search for social support, solution of problems, denial, expression of coping difficulty and autonomy in this period of time. In conclusion, it was identified that the strategies for coping with grief as a couple vary as the time of the end of the relationship progresses.

RESUMEN La pregunta central del presente artículo se centra en el grado y alcance de la transformación de la metódica heideggeriana en la medida en que la cuestión del ser debe abrirse a la posibilidad de lo político en la década de los 30. Esta reelaboración de ciertos aspectos prácticos de su pensamiento sucede para Heidegger en gran parte a través de un modo específico de tratamiento del concepto de espíritu que comienza a tomar forma en su famoso discurso del rectorado donde lo geistig aparece como una estructura fundamental del proyecto que se empieza a poner en marcha y que se consolida, precisamente, en el seminario Hegel, Sobre el Estado que da pie a este análisis. Se planteará a lo largo de este artículo que el espíritu, tajantemente rechazado en Ser y tiempo en vistas a su status temporal, se transforma en el desarrollo de la metapolítica heideggeriana en el nexo esencial entre Dasein y pueblo.

ABSTRACT The central question of the present article focuses on the extent and scope of the transformation of Heideggerian methodics, insofar as the question of being must open up to the possibility of the political in the 1930s. This reworking of certain practical aspects of his thought happens for Heidegger largely through a specific mode of treatment of the concept of spirit that begins to take shape in his famous rectorate speech, where the geistig appears as a fundamental structure of the project that begins to be set in motion, and which is consolidated, precisely, in the seminar Hegel, On the State that gives rise to this analysis. It will be argued, throughout this article, that the spirit, categorically rejected in Being and Time in view of its temporal status, is transformed in the development of Heideggerian metapolitics into the essential nexus between Dasein and people.

ABSTRACT One of the consequences of climate change is sea level change in coastal systems, which function as a baseline, where a variety of coastal processes operate at different time and space scales. The objective of the present research is to calculate the historic and current rate of sea level rise, from Limon tide gauge station’s data. Two methods were utilized for this purpose: Simple linear regression analysis and time series decomposition; with the first method, a rate of 2.32 mm/yr of sea level change was obtained for the time period 1952 to 1968; with the second one, a rate result of 3.41 mm/yr which is consequent with the existing publications. In the current period (2009 - 2021) a rate of 4.18 mm/yr was obtained with the first method and 4.28 mm/yr with the second method. The results gathered confirm the existence of an upward trend in sea level rise in the studied region. This situation should be considered when studying the transformation taking place in the coast, such as the coastal erosion identified in some of the Costa Rican Caribbean zone.

RESUMEN Entre las consecuencias del cambio climático en los sistemas costeros está el cambio del nivel del mar, el cual funciona como una línea base sobre la cual opera una variedad de procesos costeros, a diferentes escalas de tiempo y espacio. La presente investigación tiene por objetivo calcular la tasa histórica y actual de ascenso del nivel del mar a partir de datos de la estación mareográfica Limón. Para esto se utilizaron dos métodos: el análisis de regresión lineal simple y una descomposición de series temporales. Como resultado se obtuvo una tasa de cambio del nivel del mar para el período 1952 a 1968 de 2.32 mm/año con el primer método y 3.41 mm/año para el segundo método, que es consecuente con las publicaciones existentes. En el caso del período actual (2009 a 2021) se obtuvo una tasa de 4.18 mm/año para el primer método y 4.28 mm/año con el segundo método. Los resultados obtenidos confirman que existe una tendencia al aumento del nivel del mar en la región estudiada, situación que debe ser considerada al estudiar las transformaciones que están ocurriendo en la costa, como lo son la erosión costera identificada en algunas zonas del Caribe costarricense.

ABSTRACT: This article analyzes three Argentine films from the 60s: La Patota (Daniel Tinayre, 1960), Orden de Matar (Román Viñoly Barreto, 1965), and Humo de Marihuana (Lucas Demare, 1968). In them, youth and their customs are central. The protagonists seek a life of pleasures but find tragic destinies. The films present sexuality, violence, rock & roll, social gatherings, fashions, and drugs as threats to their lives and social order. Reflect the conservative perspectives of the time, which viewed with concern the youth getting involved in renewing activities. The films contrast with the thematic and aesthetic renewal of the Generation of 60 and represent the opinions of the most conservative sectors of Argentine society, which from 1966 would impose a dictatorial regime that saw youth as the cause of many of the country’s problems.

RESUMEN: Este artículo analiza tres películas argentinas de los años 60: La patota (Daniel Tinayre, 1960), Orden de matar (Román Viñoly Barreto, 1965) y Humo de marihuana (Lucas Demare, 1968). En ellas, la juventud y sus costumbres son centrales. Los protagonistas buscan una vida de placeres, pero encuentran destinos trágicos. Las películas presentan la sexualidad, la violencia, el rock & roll, las reuniones sociales, las modas y las drogas como amenazas a sus vidas y al orden social. Recuperan las perspectivas conservadoras de la época, que veían con preocupación a los jóvenes involucrándose en actividades renovadoras. Las películas contrastan con la renovación temática y estética de la Generación del 60 y representan las opiniones de los sectores más conservadores de la sociedad argentina, que desde 1966 impondrían un régimen dictatorial que veía a la juventud como la causa de muchos de los problemas del país.

Summary: Chitosan as a natural biostimulant promotes the growth and development of crops, development and yield of crops. Several studies have proven the efficacy of chitosan to improve cucumber production, the study of the response to different doses of chitosan is necessary, therefore the objective of the present study was determine the effect of six concentrations of chitosan on the growth and production of the cucumber crop. Six treatments: T1= Control; T2= QuitoMax® 100 mg L-1; T3= QuitoMax® 200 mg L-1; T4= QuitoMax® 300 mg L-1; T5= 400 mg L-1 and T6= 500 mg L-1, were applied by manual spraying at 15, 30 and 45 days after transplanting the hybrid cucumber Diamante F1, using a randomized block experimental design with three repetitions and five plants per experimental unit. The variables length of the guide, number of fruits per plant, length, diameter and weight of the fruit, and yield in kg ha-1 were recorded. The length of the guide was measured at 15, 30 and 45 days, so for this variable a model of repeated measurements in time and comparison of means by least squares, for the rest of the variables an orthogonal polynomial analysis was used to determine the response of the variables to the different concentrations of chitosan. All variables presented a positive linear response to the application of chitosan. It is concluded that chitosan influences the growth and development of the cucumber plant. Increasing its yield as the dose of chitosan increases. The dose of 500 mg L-1 in this study was the one that had the best results. The need to study higher doses of chitosan is suggested.

Resumen: El quitosano como bioestimulante natural, promueve el crecimiento, desarrollo y rendimiento de los cultivos. Diversos estudios han probado la eficacia del quitosano para mejorar la producción de pepino, el estudio de la respuesta a diferentes dosis de quitosano se hace necesario, por ello el objetivo del presente estudio fue determinar el efecto de seis concentraciones de quitosano sobre el crecimiento y producción del cultivo de pepino. Seis tratamientos: T1 = Testigo; T2 = QuitoMax® 100 mg L-1 ; T3 = QuitoMax® 200 mg L-1 ; T4 = QuitoMax® 300 mg L-1 ; T5 = QuitoMax® 400 mg L-1 y T6 = QuitoMax® 500 mg L-1, fueron aplicados mediante aspersión manual a los 15, 30 y 45 días después del trasplante del hibrido de pepino Diamante F1, utilizando un diseño experimental de bloques al azar con tres repeticiones y cinco plantas por unidad experimental. Se registraron las variables longitud de la guía (cm), número de frutos por planta, longitud (cm), diámetro (cm) y peso del fruto (g), y el rendimiento en kg ha-1. La longitud de la guía se midió a los 15, 30 y 45 días, por lo que para esta variable se utilizó un modelo de mediciones repetidas en el tiempo y comparación de medias por mínimos cuadrados, para el resto de las variables se utilizó un análisis de polinomios ortogonales para determinar la respuesta de las variables a las diferentes concentraciones de quitosano. Todas las variables presentaron una respuesta lineal positiva a la aplicación de quitosano. Se concluye que el quitosano influye en el crecimiento y desarrollo de la planta del pepino, incrementando su rendimiento conforme se incrementa la dosis de quitosano. La respuesta lineal positiva sugiere que dosis de 500 mg L-1 o mayores de quitosano son recomendables para mejorar el rendimiento del cultivo de pepino.

Abstract: This research aims to describe and interpret teachers' subjective theories about idiosyncratic characteristics associated with the use of non-teaching time. The study is part of a larger investigation into teachers' subjective theories regarding school time. It employs a case study design within an interpretive, mixed-methods framework, conducted in Chile with 12 teachers who were interviewed using a semi-structured format and a time perspective instrument. Data analysis involved open coding and a secondary comparison of qualitative results with findings from the time perspective scale. The results highlight common challenges such as taking work home, which impacts mental health. While some teachers describe themselves as structured and efficient, others struggle to balance family and work responsibilities. Experience influences their time management, showing a variety in the perception of personal versus work time, and revealing a trend toward a future-oriented view, though some exhibit a fatalistic present attitude

Resumen: Esta investigación tiene como objetivo describir e interpretar las teorías subjetivas de docentes sobre características idiosincráticas de los profesores asociadas al uso del tiempo no lectivo. El estudio se enmarca en una investigación mayor sobre teorías subjetivas de docentes acerca del tiempo escolar. El diseño es un estudio de casos bajo un paradigma interpretativo, mixto, realizado en Chile con 12 profesores a los que se les aplicó una entrevista semiestructurada y un instrumento de perspectiva temporal. El análisis de los datos consistió en codificación abierta y secundariamente la contrastación de los resultados cualitativos con los hallazgos derivados de aplicar la escala de perspectiva temporal. Los resultados destacan desafíos comunes como el llevar trabajo a casa, lo que afecta la salud mental. Aunque algunos docentes se describen como estructurados y eficientes, otros luchan por equilibrar responsabilidades familiares y laborales. La experiencia influye en su manejo del tiempo, mostrando variedad en la percepción del tiempo personal frente al laboral, y revelando una tendencia hacia una visión más orientada al futuro, pero con una actitud presente fatalista en algunos casos

Resumo: Esta pesquisa tem como objetivo descrever e interpretar as teorias subjetivas de docentes sobre características idiossincráticas dos professores associadas ao uso do tempo não letivo. O estudo está inserido em uma pesquisa maior sobre teorias subjetivas dos docentes sobre o tempo escolar. A metodologia aplicada foi de estudo de casos sob um paradigma interpretativo, misto, realizado no Chile com 12 professores, aos quais foram aplicados uma entrevista semiestruturada e um instrumento de perspectiva temporal. A análise dos dados envolveu codificação aberta e, secundariamente, a comparação dos resultados qualitativos com os achados derivados da aplicação da escala de perspectiva temporal. Os resultados destacam desafios comuns, como levar trabalho para casa, o que afeta a saúde mental. Embora alguns docentes se descrevam como estruturados e eficientes, outros lutam para equilibrar responsabilidades familiares e profissionais. A experiência influencia sua gestão do tempo, mostrando variação na percepção do tempo pessoal versus profissional e revelando uma tendência para uma visão mais orientada para o futuro, mas com uma atitude presente fatalista em alguns casos