Abstract This study investigated the association between the IFITM3 rs12252 polymorphism and the severity and mortality of COVID-19 in hospitalized Brazilian patients. A total of 102 COVID-19 patients were included, and the outcomes of interest were defined as death and the need for mechanical ventilation. Genotypes were assessed using Taqman probes. No significant associations were found between the rs12252 polymorphism and COVID-19 outcomes in the original sample, both for death and the need for mechanical ventilation. A meta-analysis, incorporating previous studies that used death as a severity indicator, revealed no association in the allelic and C-recessive models. However, due to the rarity of the T allele and its absence in the sample, further replication studies in larger and more diverse populations are needed to clarify the role of rs12252 in COVID-19 prognosis. IFITM rs rs1225 COVID19 COVID 19 COVID-1 10 included ventilation probes sample metaanalysis, metaanalysis meta analysis, analysis meta-analysis indicator Crecessive C recessive models However prognosis rs122 COVID1 1 COVID- rs12 rs1

ABSTRACT OBJECTIVE The COVID-19 pandemic has raised numerous concerns regarding its effects on individuals’ health and lifestyle. We aim to analyze potential changes in adolescent sleep patterns from before and during the pandemic and identify specific predictors of changes. METHODS A subgroup of adolescents from a population-based birth cohort from Pelotas, Brazil, was assessed pre-pandemic (T1, November-2019 to March-2020) and peri-pandemic (T2, August-2021 to December-2021) in in-person interviews (n = 1,949). Sleep parameters, including sleep duration and latency time on workdays and free days, as well as social jetlag (SJL), were assessed using the Munich ChronoType Questionnaire (MCTQ). Socio-demographic, pre-pandemic, and pandemic-related predictors were analyzed. Changes in sleep parameters from T1 to T2 were estimated by multivariate latent change score modeling. RESULTS The latent change factor shows a significant mean increase in workday sleep duration (M = 0.334, p < 0.001), workday sleep latency (M = 0.029, p = 0.002), and free day sleep latency (M = 0.021, p = 0.034), and a decreased in SJL (M = −0.758, p < 0.001) during the pandemic. Female adolescents presented higher increases in workday sleep duration. Adolescents who adopted a stricter social distancing level during the pandemic presented greater increases in workday sleep duration and smaller reductions in SJL. Self-evaluated insomnia during the pandemic predicted lower increases in workday and free day sleep duration and higher increases in workday and free day sleep latency. CONCLUSION The COVID-19 outbreak brought certain advantages regarding increased sleep duration and reduced SJL. However, the observed increase in sleep latency and the influence of self-reported insomnia could be related to psychological distress inherent to the pandemic. COVID19 COVID 19 COVID-1 individuals lifestyle populationbased population based Pelotas Brazil prepandemic pre T1, T (T1 November2019 November 2019 November-201 March2020 March 2020 March-2020 peripandemic peri T2, (T2 August2021 August 2021 August-202 December2021 December December-2021 inperson person n 1,949. 1949 1,949 . 1 949 1,949) days SJL, , (SJL) MCTQ. MCTQ (MCTQ) Sociodemographic, Sociodemographic Socio demographic, demographic Socio-demographic prepandemic, pandemic, pandemicrelated analyzed modeling M 0334 0 334 0.334 0.001, 0001 0.001 001 0029 029 0.029 0.002, 0002 0.002 002 0.002) 0021 021 0.021 0.034, 0034 0.034 034 0.034) 0758 758 −0.758 Selfevaluated Self evaluated However selfreported self reported COVID1 COVID- (T November201 201 November-20 March202 202 March-202 August202 August-20 December202 December-202 194 1,94 94 (SJL (MCTQ 033 33 0.33 000 0.00 00 02 0.02 003 0.03 03 075 75 −0.75 November20 20 November-2 March20 March-20 August20 August-2 December20 December-20 1,9 9 3 0.3 0.0 07 7 −0.7 November2 2 November- March2 March-2 August2 August- December2 December-2 1, 0. −0. March- December- −0 −

ABSTRACT OBJECTIVE The COVID-19 pandemic has raised numerous concerns regarding its effects on individuals’ health and lifestyle. We aim to analyze potential changes in adolescent sleep patterns from before and during the pandemic and identify specific predictors of changes. METHODS A subgroup of adolescents from a population-based birth cohort from Pelotas, Brazil, was assessed pre-pandemic (T1, November-2019 to March-2020) and peri-pandemic (T2, August-2021 to December-2021) in in-person interviews (n = 1,949). Sleep parameters, including sleep duration and latency time on workdays and free days, as well as social jetlag (SJL), were assessed using the Munich ChronoType Questionnaire (MCTQ). Socio-demographic, pre-pandemic, and pandemic-related predictors were analyzed. Changes in sleep parameters from T1 to T2 were estimated by multivariate latent change score modeling. RESULTS The latent change factor shows a significant mean increase in workday sleep duration (M = 0.334, p < 0.001), workday sleep latency (M = 0.029, p = 0.002), and free day sleep latency (M = 0.021, p = 0.034), and a decreased in SJL (M = −0.758, p < 0.001) during the pandemic. Female adolescents presented higher increases in workday sleep duration. Adolescents who adopted a stricter social distancing level during the pandemic presented greater increases in workday sleep duration and smaller reductions in SJL. Self-evaluated insomnia during the pandemic predicted lower increases in workday and free day sleep duration and higher increases in workday and free day sleep latency. CONCLUSION The COVID-19 outbreak brought certain advantages regarding increased sleep duration and reduced SJL. However, the observed increase in sleep latency and the influence of self-reported insomnia could be related to psychological distress inherent to the pandemic.

ABSTRACT The objective of this study was to examine the physicochemical composition and sensory properties of Boursin cheese made from the milk of goats fed diets with increasing levels of cassava chips replacing corn. Eight lactating Alpine goats were distributed into two 4 × 4 Latin squares, where they were subjected to diets in which 0, 33, 66, and 100% of corn was replaced with cassava chips. The cheeses were prepared with individual milk of each goat for physicochemical, yield, and texture analyses. Sensory analysis consisted of flavor and texture appraisal by 50 untrained tasters, using the difference-from-control test and the acceptance test. The cheeses from the four treatments did not differ in their fat, protein, and total solid contents; acidity; moisture; ash; pH; yield; or the texture parameters of gumminess, cohesiveness, hardness, and chewiness. They also showed no difference in the sensory acceptance of flavor and texture, indicating that the panelists did not perceive the replacement of corn with cassava chips. squares 0 33 66 100 yield analyses 5 tasters differencefromcontrol control fat protein contents acidity moisture ash pH gumminess cohesiveness hardness chewiness 3 6 10 1

Objective: To investigate risk factors associated with impaired attention-related executive functions (EFs) at age 11 and working memory at age 15. Methods: Data from participants of the population-based 2004 Pelotas Birth Cohort at ages 11 (n=3,582) and 15 (n=1,950) were analyzed. The study measured attentional control, cognitive flexibility, and selective attention using the Test of Everyday Attention for Children (TEA-Ch). Spatial working memory was assessed by the Cambridge Neuropsychological Test Automated Battery (CANTAB). Logistic regression was employed to explore the relationship between perinatal and childhood exposures and EF impairment. Results: Low maternal education had a significant negative impact on EFs. At age 11, it was associated with decreased attentional control (OR = 3.04; 95%CI 2.09-4.43), and at age 15, it was linked to impaired spatial working memory (OR = 2.21; 95%CI 1.58-3.09). Additional risk factors included low household income, black or brown maternal skin color, high parity, prematurity, low birth weight, and multiple siblings. Breastfeeding, regardless of duration, was found to be a protective factor against impaired cognitive flexibility (OR = 0.38; 95%CI 0.22-0.65). Conclusion: This study underscores the lasting impact of perinatal exposures on EF development. Policies that mitigate the negative effects of risk factors and promote EF development, especially among vulnerable populations, are needed. Objective attentionrelated related EFs (EFs 1 Methods populationbased population based 200 n=3,582 n3582 n 3 582 (n=3,582 n=1,950 n1950 950 (n=1,950 analyzed TEACh. TEACh TEA Ch . (TEA-Ch) CANTAB. CANTAB (CANTAB) impairment Results OR 3.04 304 04 95CI CI 95 2.094.43, 209443 2.09 4.43 , 2 09 4 43 2.09-4.43) 2.21 221 21 1.583.09. 158309 1.58 3.09 58 1.58-3.09) income color parity prematurity weight siblings Breastfeeding duration 0.38 038 0 38 0.220.65. 022065 0.22 0.65 22 65 0.22-0.65) Conclusion development populations needed 20 n=3,58 n358 (n=3,58 n=1,95 n195 (n=1,95 (TEA-Ch (CANTAB 3.0 30 9 094 2.094.43 20944 209 2.0 443 4.4 2.09-4.43 2.2 583 1.583.09 15830 158 1.5 309 5 1.58-3.09 0.3 03 220 0.220.65 02206 022 0.2 065 0.6 6 0.22-0.65 n=3,5 n35 (n=3,5 n=1,9 n19 (n=1,9 3. 2.094.4 2094 2. 44 4. 2.09-4.4 1.583.0 1583 1. 1.58-3.0 0. 0.220.6 0220 02 06 0.22-0.6 n=3, n3 (n=3, n=1, n1 (n=1, 2.094. 2.09-4. 1.583. 1.58-3. 0.220. 0.22-0. n=3 (n=3 n=1 (n=1 2.094 2.09-4 1.583 1.58-3 0.220 0.22-0 n= (n= 2.09- 1.58- 0.22- (n

Objectives: There is growing interest in examining the impacts of the coronavirus disease 2019 (COVID-19) pandemic on adolescent socioemotional development. This study aimed to examine changes in adolescent emotion regulation (ER), self-esteem (SE), and locus of control (LoC) from before to during the pandemic in a Brazilian birth cohort, and to investigate the variables associated with changes in those socioemotional competences. Methods: 1,949 adolescents from the 2004 Pelotas Birth Cohort were assessed before (T1, November 2019 to March 2020) and during (T2, August to December 2021) the COVID-19 pandemic (mean ages [SD] = 15.69 [0.19] and 17.41 [0.26], respectively). Adolescents’ socioemotional competences were assessed, including ER, SE, and LoC. Sociodemographic, pre-pandemic, and pandemic-related correlates were examined as predictors of change. Multivariate latent change score models were used in the analyses. Results: There were significant mean increases in adolescents’ ER and SE (mean ER = 1.918, p < 0.001; mean SE = 1.561, p = 0.001) and a significant mean decrease (towards internalization) in LoC levels (MLoC = -0.497, p < 0.01) during the pandemic. Factors that predicted a lower competency increase included family conflicts, harsh parenting, and maternal depressive symptoms during the pandemic. Conclusion: Despite the stress imposed by the COVID-19 pandemic, the adolescents of this cohort showed positive development in their socioemotional competences. Family-related factors emerged as important predictors of adolescent socioemotional adjustment during the study period. Objectives 201 COVID19 COVID 19 (COVID-19 , (ER) selfesteem self esteem (SE) (LoC Methods 1949 1 949 1,94 200 T1, T1 T (T1 2020 T2, T2 (T2 2021 COVID-1 SD [SD 1569 15 69 15.6 0.19 019 0 [0.19 1741 17 41 17.4 0.26, 026 0.26 26 [0.26] respectively. respectively . respectively) Adolescents Sociodemographic prepandemic, prepandemic pre pre-pandemic pandemicrelated related analyses Results 1918 918 1.918 0.001 0001 001 1561 561 1.561 towards internalization MLoC 0.497, 0497 497 -0.497 0.01 01 conflicts parenting Conclusion Familyrelated Family period 20 COVID1 (COVID-1 (ER (SE 194 94 1,9 (T 202 COVID- 156 6 15. 0.1 [0.1 174 4 17. 02 0.2 2 [0.26 191 91 1.91 0.00 000 00 56 1.56 0.497 049 49 -0.49 0.0 (COVID- 9 1, 0. [0. [0.2 1.9 5 1.5 0.49 04 -0.4 (COVID [0 1. 0.4 -0. [ -0 -

Abstract Epidermolysis Bullosa is a rare hereditary disease with genetic etiology in the vast majority of cases. It is characterized by the formation of blisters and ulcers on the skin or mucosa, caused by trauma or tissue manipulation. This disease has several subtypes, of which the recessive dystrophic is one of the most serious, with significant stomatological manifestations that deserve special attention from the dentist. The objective of this study is to report a clinical case of a 9-year-old patient with recessive dystrophic epidermolysis bullosa, addressing dental treatment with a focus on the particularities of the patient with epidermolysis bullosa

Resumo A epidermólise bolhosa é uma doença rara de caráter hereditário com etiologia genética na grande maioria dos casos. Ela é caracterizada pela formação de bolhas e úlceras na pele ou mucosa, causadas por traumas ou manipulação do tecido. Essa doença possui vários subtipos, sendo o distrófico recessivo um dos mais graves, com manifestações estomatológicas significativas e que merecem atenção especial pelo médico dentista. O objetivo do presente trabalho é relatar um caso clínico de um paciente de 9 anos de idade com epidermólise bolhosa distrófica recessiva, abordando o tratamento odontológico com foco direcionado para as particularidades do paciente com epidermólise bolhosa.

Objectives: The objective of this study was to investigate the prevalence of the following risk behaviors: experimentation with cigarettes, electronic cigarettes, alcohol, substances, delinquent behavior, and sex at age 15, stratified by sex and socioeconomic position. We also investigated the prevalence of cigarette and alcohol experimentation at age 11 and the persistence and cumulative incidence of these behaviors between 11 and 15 years of age. Methods: In this cohort study, we included 3,491 11-year-olds and 1,949 15-year-olds from the 2004 Pelotas Birth Cohort. All outcomes were identified via confidential questionnaires and were analyzed as binary variables. Results: At age 11, there was a higher prevalence of cigarette experimentation among boys. At age 15, there was a higher prevalence of experimentation with alcohol, cigarettes, and substances among girls; experimentation with cigarettes and sex were more prevalent among those in a low socioeconomic position. We found a high cumulative incidence of alcohol experimentation, as well as persistent alcohol experimentation, in both boys and girls. Conclusions: Further research should clarify causal paths of the high prevalence of risk behaviors during adolescence and its increase among girls. Objectives behavior position 1 Methods 3491 3 491 3,49 11yearolds yearolds year olds 1949 949 1,94 15yearolds 200 Cohort variables Results girls Conclusions 349 49 3,4 194 94 1,9 20 34 4 3, 19 9 1, 2

Abstract Introduction: Chronic kidney disease (CKD) is a global public health problem. In Brazil, the incidence and prevalence rates of dialysis CKD progressively increase, but the transition process is a challenge for patients and caregivers in coping with the disease. Dialysis urgency, lack of planned access or prior knowledge of treatment is a reality for most. Guidelines recommend that treatment options should include the conscious preference of a fully informed patient. However, pre-dialysis educational information is an exception, leading to a large number of unplanned initial dialysis. The original study “Empowering Patients on Choices for Renal Replacement Therapy” (EPOCH-RRT) aimed to identify patient priorities and gaps in shared decision-making about dialysis, using structured interviews with questions about demographics, clinical history and patients' perception of their health. The goal of this study was to carry out the translation, cross-cultural adaptation and validation of the questionnaires used in the EPOCH-RRT Study for the Brazilian context. Method: This is a methodological study that consisted of the initial translation, synthesis of the translations, back translation, review by a committee of experts, pre-test and evaluation of the psychometric properties of the instrument. All ethical precepts were followed. Results: The questionnaires were translated, adapted and validated for the Brazilian context. Additionally, it was applied to 84 chronic renal patients on hemodialysis, peritoneal dialysis and outpatients. Discussion: There is a lack of an educational-therapeutic approach aimed at patients with CKD, and the EPOCH-RRT questionnaire can be a tool for Brazilian dialysis services to change this paradigm. Introduction (CKD problem Brazil increase urgency most However predialysis pre exception Empowering Therapy EPOCHRRT EPOCH RRT (EPOCH-RRT decisionmaking decision making demographics translation crosscultural cross cultural context Method translations experts pretest test instrument followed Results translated Additionally 8 hemodialysis outpatients Discussion educationaltherapeutic therapeutic paradigm

Resumo Introdução: A doença renal crônica (DRC) é um problema de saúde pública mundial. No Brasil, as taxas de incidência e prevalência da DRC dialítica aumentam progressivamente, mas o processo de transição apresenta-se como desafio para pacientes e cuidadores no enfrentamento da doença. Urgência dialítica, ausência de acesso planejado ou conhecimento prévio do tratamento é uma realidade para a maioria. Diretrizes recomendam que opções de tratamento devam incluir a preferência consciente de um paciente totalmente informado. No entanto, informação educacional pré-diálise é exceção, acarretando grande número de diálises iniciais não planejadas. O estudo original “Empowering Patients on Choices for Renal Replacement Therapy” (EPOCH-RRT) teve por objetivo identificar as prioridades do paciente e as lacunas na tomada de decisões compartilhadas sobre a diálise, utilizando entrevistas estruturadas, com questões sobre dados demográficos, história clínica e percepção dos pacientes sobre sua saúde. O objetivo desta pesquisa foi realizar a tradução, adaptação transcultural e validação dos questionários utilizados no Estudo EPOCH-RRT para o contexto brasileiro. Método: Trata-se de estudo metodológico que consistiu na tradução inicial, síntese das traduções, retro tradução, revisão por um comitê de especialistas, pré-teste e avaliação das propriedades psicométricas do instrumento. Todos os preceitos éticos foram seguidos. Resultados: Os questionários foram traduzidos, adaptados e validados para o contexto brasileiro. Adicionalmente, foi aplicado em 84 pacientes renais crônicos em hemodiálise, diálise peritoneal e ambulatoriais. Discussão: Há carência de enfoque educativo-terapêutico dirigido aos pacientes com DRC, e o questionário EPOCH-RRT pode ser uma ferramenta para serviços de diálise brasileiros mudarem esse paradigma. Introdução (DRC mundial Brasil progressivamente apresentase apresenta se maioria informado entanto prédiálise pré exceção planejadas Empowering Therapy EPOCHRRT EPOCH RRT (EPOCH-RRT estruturadas demográficos brasileiro Método Tratase Trata inicial traduções especialistas préteste teste instrumento seguidos Resultados traduzidos Adicionalmente 8 hemodiálise ambulatoriais Discussão educativoterapêutico educativo terapêutico paradigma

ABSTRACT Podzols are highly sandy soils, in which elements, such as potassium, needed by crops, are easily leached. Studies have indicated that biochar can contribute to increasing cation exchange capacity of the soil, which can improve the retention of bases. This study aimed to evaluate the effect of the poultry litter biochar combined or not with increasing doses of KCl, on leaching and soil base content, on the production of green manure biomass, and on the distribution of K in the soil-water-plant system. A 2 × 3 factorial experiment was conducted in randomized blocks with 6 repetitions: without and with biochar (1% v / v, produced from poultry litter) × without K, with 53.65 and 107.30 mg dm-3 of K (as KCl). The experiment was carried out in four steps: Step 1) Soil incubation with the treatments (for 20 days) followed by chemical analysis of the soil; Step 2) First leaching: the containers (made with PVC with 0.30 m high) received the newly incubated soil in the surface layer and soil without treatment in the subsurface layer. The containers received water until saturation plus 50 % of the total pore volume and the leached water was collected and analyzed; Step 3) Cultivation of green manure (Mucuna aterrima) in the containers of Step 2 and harvest within 40 days (evaluation of biomass and K content); Step 4) after the mucuna harvest, the containers were subjected to second leaching. The leaching solution and the soil from the surface and subsurface layers were collected for chemical analysis. Biochar increased the pH, cationic exchange capacity, P, K, Ca, and Mg levels in the newly incubated soil, in the surface and subsurface layer. The increasing doses of KCl proportionally increased biomass production and K accumulation in green manure, and the biochar increased this response and reduces the need for potassium fertilization by 50 %. With biochar, the accumulation of total K in the soil-plant-water system increases by 125 % and, in the soil-plant system, by 145 %. Biochar changes the K ratio in the soil-plant-water system. With biochar, proportionally, the highest accumulated percentage of K occurred mainly in the soil surface and subsurface layer, and did not result in higher percentages of K in the leached water. Biochar produced from poultry litter can be used as a good alternative to improve the chemical properties of Podzols and reduce nutrient losses. soils elements crops bases content soilwaterplant plant repetitions 1% 1 (1 5365 53 65 53.6 10730 107 30 107.3 dm3 dm dm- KCl. . KCl) steps made 030 0 0.3 high 5 analyzed Mucuna aterrima 4 evaluation content) pH P Ca soilplantwater 12 soilplant 14 losses ( 536 53. 1073 10 107. 03 0.

RESUMEN Objetivo: discutir el proceso de autorización de la donación de sangre por parte de la comunidad LGBTQIAP+ por parte del Supremo Tribunal Federal en contraste con la Legislación de la Agencia Reguladora de Sangre y Hemoderivados. Método: estudio reflexivo, considerando los principios y conceptos del capital simbólico de Pierre Bourdieu como marco teórico-metodológico. El análisis se llevó a cabo en los documentos que trataban sobre el permiso de donación de sangre por parte de hombres homosexuales y bisexuales, como proyectos de ley, decisiones del STF y materiales de prensa relevantes para el tema propuesto. Resultados: argumentamos que dos hechos históricos fueron decisivos para la votación del acto de inconstitucionalidad por parte del Supremo Tribunal Federal: la movilización de los movimientos sociales de lesbianas, gays, bisexuales y transexuales y la pandemia del coronavirus. Conclusión: la validación del derecho a la donación de sangre contribuye al ejercicio de la ciudadanía de las personas lesbianas, gays, bisexuales y transgénero. Objetivo LGBTQIAP Hemoderivados Método reflexivo teóricometodológico. teóricometodológico teórico metodológico. metodológico teórico-metodológico ley propuesto Resultados lesbianas gays coronavirus Conclusión transgénero

ABSTRACT Objective: to discuss the process of allowing blood donation by the LGBTQIAP+ community by the Federal Supreme Court in contrast to the Legislation of the Regulatory Agency for Blood and Blood Components. Method: this is a reflective study, considering the principles and concepts of Pierre Bourdieu’s symbolic capital as a theoretical-methodological framework. Analysis was carried out in documents that dealt with the permission of blood donation by gay and bisexual men, such as bills, FSC decisions and media materials relevant to the proposed theme. Results: we argue that two historical events were decisive for the vote on the act of unconstitutionality by the Federal Supreme Court: the mobilization of lesbian, gay, bisexual and transgender social movements and the coronavirus pandemic. Conclusion: validation of the right to blood donation contributes to the exercise of citizenship of lesbian, gay, bisexual and transgender people. Objective LGBTQIAP Components Method study Bourdieus Bourdieu s theoreticalmethodological theoretical methodological framework men bills theme Results lesbian pandemic Conclusion people

RESUMO Objetivo: discutir o processo de permissão da doação de sangue pela comunidade LGBTQIAP+ pelo Supremo Tribunal Federal em contraponto à Legislação da Agência Reguladora de Sangue e Hemoderivados. Método: estudo do tipo reflexivo, considerando os princípios e conceitos do capital simbólico de Pierre Bourdieu como referencial teórico-metodológico. A análise foi realizada nos documentos que tratavam da permissão da doação de sangue por homens gays e bissexuais tais como: projetos de lei, decisões do STF e materiais de mídias pertinentes ao tema proposto. Resultados: argumentamos que dois eventos históricos foram decisivos para a votação do ato de inconstitucionalidade pelo Supremo Tribunal Federal: a mobilização dos movimentos sociais de Lésbicas, Gays, Bissexuais e Transgênero e a Pandemia de Coronavírus. Conclusão: a validação do direito à doação de sangue contribui para o exercício da cidadania das pessoas Lésbicas, Gays, Bissexuais e Transgênero. Objetivo LGBTQIAP Hemoderivados Método reflexivo teóricometodológico. teóricometodológico teórico metodológico. metodológico teórico-metodológico lei proposto Resultados Lésbicas Gays Coronavírus Conclusão

ABSTRACT Objective: To describe the prevalence of insufficient sleep duration, long sleep latency, terminal or maintenance insomnia, subjective sleep quality, and excessive daytime sleepiness among participants of birth cohorts conducted in three Brazilian cities, and to evaluate differences in prevalence rates within cohorts according to sociodemographic characteristics. Methods: Cross-sectional analyses involving adolescents and adults participating in four birth cohorts conducted in Ribeirão Preto (RP78 and RP94), Pelotas (PEL93) and São Luís (SL97/98). Sleep duration, latency, terminal or maintenance insomnia, and subjective sleep quality were obtained through the Pittsburgh Sleep Quality Index; and excessive daytime sleepiness was assessed using the Epworth Sleepiness Scale. Differences in the prevalence of the outcomes were analyzed in each cohort according to sociodemographic characteristics (skin color, marital status, socioeconomic status, study and working at the time of the interview) stratified by sex. Results: Insufficient sleep duration was the most common outcome at the four cohorts, with higher frequency among men. Long latency was more frequently reported by young adult women in RP94 and PEL93 cohorts, and insomnia by women of the four cohorts, when compared to men of the same age. Women generally suffered more from excessive daytime sleepiness and evaluated the quality of their sleep more negatively than men. In addition to sex, being a student and working were associated with the largest number of outcomes in both sexes. Conclusion: Sleep disorders are more prevalent in women, reinforcing the need for greater investment in sleep health in Brazil, without disregarding gender and socioeconomic determinants. Objective cities Methods Crosssectional Cross sectional RP78 RP (RP7 RP94, , RP94) PEL (PEL93 SL97/98. SL9798 SL SL97/98 . SL97 98 (SL97/98) Index Scale skin color status interview sex Results RP9 PEL9 age sexes Conclusion Brazil determinants RP7 (RP (PEL9 SL979 SL97/9 SL9 9 (SL97/98 (PEL SL97/ (SL97/9 (SL97/ (SL97 (SL9 (SL

RESUMO Objetivo: Descrever a prevalência de duração do sono, latência, insônia terminal, qualidade subjetiva do sono e sonolência diurna excessiva entre participantes de coortes de nascimentos realizadas em três cidades brasileiras, bem como avaliar as diferenças nas taxas de prevalência das coortes de acordo com características sociodemográficas. Métodos: Análises transversais envolvendo participantes de quatro coortes de nascimento realizadas em Ribeirão Preto (RP78 e RP94), Pelotas (PEL93) e São Luís (SL97). A duração, a latência, a insônia terminal e a qualidade subjetiva do sono foram obtidas por meio do Índice de Qualidade do Sono de Pittsburgh; e a sonolência diurna excessiva foi avaliada pela Escala de Sonolência de Epworth. As diferenças na prevalência dos desfechos foram analisadas em cada coorte segundo características sociodemográficas estratificadas por sexo. Resultados: A duração insuficiente do sono foi o desfecho mais comum nas quatro coortes, com maior frequência entre os homens. Latência longa foi mais frequentemente relatada por mulheres adultas jovens nas coortes RP94 e PEL93, e insônia por mulheres das quatro coortes, quando comparadas a homens da mesma idade. As mulheres geralmente sofriam mais com sonolência diurna excessiva e avaliavam a qualidade do sono de forma mais negativa do que os homens. Além do sexo, ser estudante e trabalhar estiveram associados ao maior número de desfechos em ambos os sexos. Conclusão: Os distúrbios do sono são mais prevalentes em mulheres, reforçando a necessidade de maior investimento na saúde do sono no Brasil, sem desconsiderar gênero e determinantes socioeconômicos. Objetivo latência brasileiras Métodos RP78 RP (RP7 RP94, , RP94) PEL93 PEL (PEL93 SL97. SL97 SL . (SL97) Pittsburgh Epworth sexo Resultados RP9 idade sexos Conclusão Brasil socioeconômicos RP7 (RP PEL9 (PEL9 SL9 (SL97 (PEL (SL9 (SL

ABSTRACT Background: Clay extraction sites result from mining activities they present sterile, compacted and low-nutrient soils. They have been housing eucalypts crops for wood production. Their management, together with green manure inoculated with symbiont microorganisms, can increase the efficiency of nutrient uptake and reduce the need for chemical fertilization. The aim of the present study is to assess the growth and uptake of macronutrients by Eucalyptus grandis seedlings grown in substrate from clay extraction sites, based on intercropping system farming, with green manure inoculated with rhizobia and/or arbuscular mycorrhizal fungi (AMFs). The experiment followed a completely randomized design, with three repetitions, and the following treatments: cultivation of eucalypt (no intercropping) inoculated, or not, with AMFs; eucalypt intercropping system with Canavalia ensiformis Lam. or Canavalia brasiliensis Mart ex Benth., inoculated, or not, with AMF´s and/or rhizobia. Isolates of the symbiont microorganism were collected from spontaneous plants grown in clay extraction-site soils. Eucalypt seedlings and green manure were grown, together, in 6 L pots filled with substrate from clay extraction sites. Green manure shoot was cut 45 days after cultivation and eucalypt was harvested 60 days after it. Results: Inoculation with AMF´s+ rhizobia reduced the C:N ratio and increased N and P acquisition by C. ensiformis. Conclusions: Inoculation of native AMFs from the clay extraction site was effective in boosting the growth and nutrient acquisition of eucalypt plants grown in this substrate, in cultivation intercropped, or not, with C. ensiformis or C. brasiliensis. It also reduced visible symptoms of nutritional deficiency. Ca, Mg and K concentration in eucalypt plants was not changed by green manure cultivation or by inoculation with AMFs or rhizobia. Background sterile lownutrient low soils production management microorganisms fertilization farming andor AMFs. . (AMFs) design repetitions treatments no Lam Benth Benth. AMF s extractionsite 4 it Results CN C Conclusions intercropped deficiency Ca (AMFs

RESUMO Objetivo: Descrever a prevalência de duração do sono, latência, insônia terminal, qualidade subjetiva do sono e sonolência diurna excessiva entre participantes de coortes de nascimentos realizadas em três cidades brasileiras, bem como avaliar as diferenças nas taxas de prevalência das coortes de acordo com características sociodemográficas. Métodos: Análises transversais envolvendo participantes de quatro coortes de nascimento realizadas em Ribeirão Preto (RP78 e RP94), Pelotas (PEL93) e São Luís (SL97). A duração, a latência, a insônia terminal e a qualidade subjetiva do sono foram obtidas por meio do Índice de Qualidade do Sono de Pittsburgh; e a sonolência diurna excessiva foi avaliada pela Escala de Sonolência de Epworth. As diferenças na prevalência dos desfechos foram analisadas em cada coorte segundo características sociodemográficas estratificadas por sexo. Resultados: A duração insuficiente do sono foi o desfecho mais comum nas quatro coortes, com maior frequência entre os homens. Latência longa foi mais frequentemente relatada por mulheres adultas jovens nas coortes RP94 e PEL93, e insônia por mulheres das quatro coortes, quando comparadas a homens da mesma idade. As mulheres geralmente sofriam mais com sonolência diurna excessiva e avaliavam a qualidade do sono de forma mais negativa do que os homens. Além do sexo, ser estudante e trabalhar estiveram associados ao maior número de desfechos em ambos os sexos. Conclusão: Os distúrbios do sono são mais prevalentes em mulheres, reforçando a necessidade de maior investimento na saúde do sono no Brasil, sem desconsiderar gênero e determinantes socioeconômicos.

ABSTRACT Objective: To describe the prevalence of insufficient sleep duration, long sleep latency, terminal or maintenance insomnia, subjective sleep quality, and excessive daytime sleepiness among participants of birth cohorts conducted in three Brazilian cities, and to evaluate differences in prevalence rates within cohorts according to sociodemographic characteristics. Methods: Cross-sectional analyses involving adolescents and adults participating in four birth cohorts conducted in Ribeirão Preto (RP78 and RP94), Pelotas (PEL93) and São Luís (SL97/98). Sleep duration, latency, terminal or maintenance insomnia, and subjective sleep quality were obtained through the Pittsburgh Sleep Quality Index; and excessive daytime sleepiness was assessed using the Epworth Sleepiness Scale. Differences in the prevalence of the outcomes were analyzed in each cohort according to sociodemographic characteristics (skin color, marital status, socioeconomic status, study and working at the time of the interview) stratified by sex. Results: Insufficient sleep duration was the most common outcome at the four cohorts, with higher frequency among men. Long latency was more frequently reported by young adult women in RP94 and PEL93 cohorts, and insomnia by women of the four cohorts, when compared to men of the same age. Women generally suffered more from excessive daytime sleepiness and evaluated the quality of their sleep more negatively than men. In addition to sex, being a student and working were associated with the largest number of outcomes in both sexes. Conclusion: Sleep disorders are more prevalent in women, reinforcing the need for greater investment in sleep health in Brazil, without disregarding gender and socioeconomic determinants.

Resumen Con el aislamiento social impuesto por la pandemia, muchas tendencias tecnológicas han sido anticipadas en el espacio escolar, exigiendo habilidad y creatividad para adaptarse en un nuevo escenario. Así, el presente estudio de caso aborda la investigación en las asignaturas de pasantía supervisada I y II, en el formato de enseñanza remota, con el objetivo de promover la autoformación de los estudiantes de grado y licenciatura en química, utilizándose de estrategias meta cognitivas como procesos de formación inicial a partir de nuevas solicitudes. El estudio de caso se pasa en una universidad pública de la región sudeste de Brasil, en tiempos de pandemia ocasionado por la mutación del coronavirus, SARS-CoV-2, conocido como COVID-19. Los datos fueron colectados por medio de cuestionarios, entrevistas, grabaciones de audios, vídeos y productos educacionales articulados a las unidades temáticas y objetos de conocimiento químico trabajados durante la asignatura. Las informaciones obtenidas fueron analizadas con base en el análisis de contenido de “Bardin” y apuntan que desde las estrategias utilizadas los estudiantes de grado fueron capaces de desarrollar habilidades y competencias de acuerdo con la Cámara de Educación Superior de Brasil.

Resumo Com o isolamento social imposto pela pandemia, muitas tendências tecnológicas foram antecipadas no espaço escolar, exigindo habilidade e criatividade para se adaptar a um novo cenário. Assim, o presente estudo de caso trata da investigação nas disciplinas Estágio Supervisionado I e II, no modelo remoto com o intuito de promover a autoformação dos estudantes de graduação em licenciatura em química, utilizando-se estratégias metacognitivas como processo de formação inicial a partir das novas demandas. O estudo de caso se passa em uma universidade pública da região sudeste do Brasil, em tempos da pandemia decorrente da mutação de coronavírus, SARS-CoV-2, conhecida como COVID19. Os dados foram coletados através de questionários, entrevistas, gravações de áudios, vídeos e produtos educacionais articulados às unidades temáticas e objetos do conhecimento químico trabalhados durante a disciplina. As informações colhidas foram analisadas com base na análise de conteúdo de Bardin e apontam que a partir das estratégias utilizadas os estudantes de graduação foram capazes de desenvolver habilidades e competências de acordo com a Câmara de Educação Superior.