Data assimilation has been widely used for improvement of crop models’ estimates, for example to incorporate the effects of external events or compensate calibration errors in large areas. The term describes multiple approaches for those who want to take advantage of satellite imagery to reduce uncertainty or improve accuracy of model estimates. Kalman Filters are among the most used methods for achieving these goals. But their use in new contexts, i.e., from open field to protected environments, requires untangling aspects of the pipeline that are often performed in many different ways without guidelines, such as which variables to assimilate or how to ascribe uncertainty to observations or model estimates. This study is then divided in two parts. In the first, we review details on how uncertainty is ascribed on crop model estimates and in observations for applications of the Kalman Filter and three variations of the method, i.e., the Extended, Unscented and Ensemble, as well as which state variables are often updated and the frequency with which assimilation may occur, as well as how these aspects are connected to each other. In the second part, we apply different approaches from the reviewed literature in a greenhouse tomato crop model. We use artificial data with controlled noise levels as well as artificial data generated by simulation using other tomato crop model. We assess the impacts of using different methods and different approaches for ascribing uncertainty in model estimates and in observations, by assimilating artificial observations of fruit and of mature fruit biomass. We note that covariances should not be fixed values, that there are trade-offs between ascribing model uncertainty to the state itself and to other elements of the process, that observation covariance may have been considered disproportionality higher when using some ensemble generation approaches in the EnKF, and that bias in model estimates may lead to worse outcomes even when observations are high-quality ones. While we discussed aspects that should be considered in a new environment, many of them are also important for field crops, and we concluded assimilation should follow an assessment of which variables could be useful for assimilation.

ABSTRACT Purpose: Microperimetry has been used for several years as a form of visual function testing in patients with retinal diseases. Normal microperimetry values obtained with microperimeter MP-3 have not yet been fully published, and baseline values for topographic macular sensitivity and correlations with age and sex are needed to establish degrees of impairment. This study aimed to determine values for light sensitivity thresholds and fixation stability using the MP-3 in healthy individuals. Methods: Thirty-seven healthy volunteers (age, 28-68 years), underwent full-threshold microperimetry using a 4-2 (fast) staircase strategy with the standard Goldmann III stimulus size and 68 test points positioned identically to those in the Humphrey Field Analyzer 10-2 test grid. The fixation stability was simultaneously recorded during the microperimetry test. The relationship between global sensitivity and age was calculated using linear regression analysis. Results: Microperimetry was performed on 37 participants (74 eyes). The global mean sensitivity was 29.01 ± 1.44 (range, 26-31) dB. The mean central sensitivity at 2° measured by the MP-3 was 28.5 ± 1.77 dB in the right eye (OD) and 28.75 ± 1.98 dB in the left eye (OS). The total median fixation stability values within 2° and 4° were 80% and 96%, respectively. The linear regression analysis also revealed an age-related global sensitivity decline per year of -0.051 dB ± 0.018 (OD) and -0.078 dB ± 0.021 (OS). Conclusions: Microperimetry performed with the MP-3 allows for an automatic, accurate, and topography-specific examination of retinal sensitivity thresholds. The results of this study provide a normal and age-matched database of MP-3 microperimetry.

RESUMO Objetivos: A microperimetria tem sido usada há vários anos como uma forma de teste de função visual em pacientes com doenças da retina. Os valores normais de microperimetria obtidos com MP-3 ainda não foram totalmente publicados e os valores basais para sensibilidade macular topográfica e correlações com idade e sexo são necessários para estabelecer graus de comprometimento. O objetivo do trabalho é determinar valores para limiares de sensibilidade à luz e estabilidade de fixação usando o MP-3 em indivíduos normais. Métodos: Trinta e sete voluntários saudáveis (idade: 28-68 anos), submetidos à microperimetria de limiar total usando uma estratégia de escada 4-2 (rápida) com o tamanho de estímulo padrão Goldmann III e 68 pontos de teste posicionados de forma idêntica aos do Humphrey Field Analyzer 10-2 grade de teste. A estabilidade da fixação foi registrada simultaneamente durante o teste de microperimetria. A relação entre a sensibilidade global e a idade foi calculada por meio de análise de regressão linear. Resultados: A microperimetria foi realizada em 37 indivíduos (74 olhos). A sensibilidade média global foi de 29,01 ± 1,44 dB, intervalo: 26-31 dB. A mediana da sensibilidade central a 2° medida pelo MP-3 foi de 28,5 ± 1,77 dB (ER) e 28,75 ± 1,98 dB (OE). Os valores médios totais de estabilidade da fixação em 2° e 4° foram 80% e 96%, respectivamente. A análise de regressão linear também revelou um declínio de sensibilidade global relacionado à idade por ano de -0,051 dB ± 0,018 (ER) e -0,078 dB ± 0,021 (LE). Conclusões: A microperimetria realizada com o MP-3 permite um exame automático, preciso e específico da topografia dos limiares de sensibilidade da retina. Os resultados deste estudo fornecem um banco de dados normal e de idade correspondente da microperimetria MP-3.

Abstract Objective Evaluate autonomic function and low-grade inflammation and characterize the correlation between these variables in schoolchildren with obesity living in the Brazilian northeast region. Methods 84 children with obesity and 41 with normal weight were included in this cross-sectional study. Anthropometry, body composition, blood pressure (BP), inflammatory biomarkers, and heart rate variability (HRV) indexes were analyzed in children aged 7 to 11 years. Results children with obesity had increased systolic (p= 0.0017) and diastolic (p= 0.0131) BP and heart rate (p= 0.0022). The children with obesity displayed significantly lower SDNN, RMSSD, NN50, HF (ms), HF (nu), SD1, SD2, and higher LF (ms), LF (nu), LF/HF, SD1/SD2, DFA-α1, and DFA-α2, compared to normal weight. A lower and higher capacity for producing IL-10 (p= 0.039) and IL-2 (p= 0.009), respectively, were found in children with obesity compared to children with normal weight. Although IL-2, IL-4 and IL17A did not correlate with HRV parameters, IL-6 was positively correlated with SDNN, LF (ms) and SD2, TNF-α was positively correlated with LF/HF and SD1/SD2 ratio, and IFN-γ was positively correlated with SDNN, RMMSSD, NN50, LF (ms), HF (ms), SD1, and SD2. Conclusions The findings suggest that children with obesity have impaired autonomic function and systemic low-grade inflammation compared to children within the normal weight range, the inflammatory biomarkers were correlated with HRV parameters in schoolchildren living in the northeastern region of Brazil.

Abstract The emergence of civil associations in favor of cannabis began in the 2010s. Faced with the inertia of the State, these organizations have acted in the reception, support, information, training, and facilitation of access for patients and their families to the medicine produced from marijuana, a prohibited substance in Brazil. This study aims to analyze how cannabis activism promoted by Brazilian associations is based on scientific knowledge or knowledge acquired through the experience of members. The methodology included interviews with participants from the ACuCa, Ama+me, and Apepi associations, as well as the Content Analysis of the profiles of these institutions on Instagram. It was found that cannabis activism on Instagram is similar to that practiced in person; however, activism on social media prioritizes the dissemination of knowledge through information and training of its followers, being careful to treat the content in order to suit the guidelines of the platform. In addition, the main lines of action of cannabis associations (reception and distribution of medicinal oils) appear in a veiled way in the publications, most of which occur through private conversations in the media with the associations.

Resumo O surgimento de associações civis em prol da cannabis se iniciou na década de 2010. Diante da inércia do Estado, essas organizações têm atuado no acolhimento, apoio, informação, capacitação e facilitação do acesso de pacientes e familiares a medicamento produzido à base de maconha, substância proibida no Brasil. Este estudo visa analisar como o ativismo canábico promovido pelas associações brasileiras se fundamenta em conhecimentos científicos ou adquiridos pela vivência dos associados. A metodologia englobou entrevistas com participantes das associações ACuCa, Ama+me e Apepi e análise de conteúdo dos perfis dessas instituições no Instagram. Verificou-se que o ativismo canábico no Instagram apresenta semelhanças com aquele praticado presencialmente, no entanto, o ativismo nas mídias sociais prioriza a divulgação do conhecimento pela informação e capacitação de seus seguidores, tendo o cuidado de tratar o conteúdo para se adequar às diretrizes da plataforma. Além disso, as principais linhas de atuação do associativismo canábico (acolhimento e distribuição de óleos medicinais) aparecem de forma velada nas publicações, sendo que em sua maioria ocorrem em conversas privadas nos meios de comunicação com as associações.

Os hábitos de consumo de refeições específicas têm sido abordados em diversos estudos, no entanto, a avaliação dos padrões refeições tem recebido menos atenção. O objetivo deste estudo foi descrever os padrões de refeições da população brasileira. Um desenho amostral complexo foi utilizado para selecionar os 46.164 indivíduos de ≥ 10 anos examinados no Inquérito Nacional de Alimentação de 2017-2018. O consumo alimentar foi avaliado por meio de dois recordatórios de 24 horas não consecutivos, aplicados durante um período de uma semana. A análise exploratória de dados foi utilizada para determinar os padrões de refeições, ou seja, como os indivíduos combinam as principais refeições (café da manhã, almoço, jantar) e lanches (manhã, tarde, noite) ao longo do dia. Os padrões de refeições mais frequentes foram três refeições principais + um lanche, conforme relatado por 25,1% dos indivíduos, e três refeições principais + dois lanches (24,6%). Outros padrões de refeições identificados foram: três refeições principais + três lanches (18,5%); três refeições principais e nenhum lanche (10,9%); uma ou duas refeições principais + dois lanches (7,4%); uma ou duas refeições principais + um lanche (6,9%); uma ou duas refeições principais + três lanches (4,2%); e uma ou duas refeições principais e nenhum lanche (2,3%). Os padrões de refeições variaram de acordo com o sexo e a faixa etária, e nos dias típicos em comparação com os atípicos de consumo alimentar. Verificou-se que oito padrões caracterizaram o consumo diário de refeições no Brasil. Além disso, cerca de 80% da população realizava três refeições principais diárias e cerca de 13% reportaram não lanchar. A caracterização dos padrões de refeições é importante para adequar e direcionar ações de promoção da saúde.

The habit of eating specific meals has been addressed in several studies, but the evaluation of meal patterns has received less attention. This study aimed to describe the meal patterns of the Brazilian population. A complex sampling design was used to select the 46,164 ≥ 10-year-old individuals examined in the Brazilian National Dietary Survey. Food consumption was assessed by two non-consecutive 24-hour recalls applied throughout a one-week period. The exploratory data analysis approach was used to determine the meal patterns, i.e., how individuals combined the main meals (breakfast, lunch, dinner) and snacks (morning, afternoon, evening/night) throughout the day. The most common meal patterns were three main meals + one snack, reported by 25.1% of the individuals, and three main meals + two snacks (24.6%). Other meal patterns identified were: three main meals + three snacks (18.5%); three main meals and no snacks (10.9%); one or two main meals + two snacks (7.4%); one or two main meals + one snack (6.9%); one or two main meals + three snacks (4.2%); and one or two main meals and no snacks (2.3%). Meal patterns varied according to gender and age group, and on typical versus atypical food consumption days. We found that eight patterns characterized the daily meal consumption in Brazil. Furthermore, around 80% of the population had three main meals every day and about 13% did not report having any snacks. The characterization of meal habits is important for tailoring and targeting health promotion actions.

Los hábitos alimenticios específicos se han abordado en varios estudios, sin embargo, poco se sabe sobre la evaluación de los patrones de alimentación. El objetivo de este estudio fue describir el patrón de alimentación de la población brasileña. Se utilizó un diseño de muestra complejo para seleccionar a 46.164 individuos de ≥ 10 años quienes participaron en la Encuesta Nacional de Alimentación 2017-2018. El consumo alimentario se evaluó mediante dos registros de 24 horas no consecutivos, aplicados durante una semana. Para determinar el patrón de alimentación, se aplicó el análisis exploratorio, es decir, cómo las personas combinan las comidas principales (desayuno, almuerzo, cena) y las meriendas (mañana, tarde, noche) a lo largo del día. Los patrones de alimentación más frecuentes fueron tres comidas principales + una merienda según informan el 25,1% de los individuos, y tres comidas principales + dos meriendas (24,6%). Otros patrones identificados destacaron tres comidas principales + tres meriendas (18,5%); tres comidas principales sin merienda (10,9%); una o dos comidas principales + dos meriendas (7,4%); una o dos comidas principales + una merienda (6,9%); una o dos comidas principales + tres meriendas (4,2%); y una o dos comidas principales sin merienda (2,3%). Los patrones de alimentación tuvieron una variación según el sexo y el grupo de edad, y en días típicos en comparación con los atípicos de consumo de alimentos. Se encontró que ocho patrones caracterizan el consumo diario de comidas en Brasil. Por lo tanto, aproximadamente el 80% de la población tienen tres comidas principales al día y aproximadamente el 13% informan que no tienen merienda. Es importante caracterizar los patrones de alimentación para adaptar y orientar las acciones de promoción de la salud.

Resumo Pesquisadores devem decidir sobre como modelar a resposta não linear do material em uma simulação com Elementos Finitos para avaliar a vulnerabilidade sísmica. Esse trabalho pretende auxiliar nessa tomada de decisão ao comparar os modelos de Fibra e de Plasticidade Concentrada em Elementos Finitos em análises não lineares estáticas e dinâmicas de um pórtico em concreto armado. A metodologia é baseada na engenharia de desempenho sísmico (PBEE) para determinar o dano nas estruturas. Os resultados indicam que os dois modelos apresentam uma boa correspondência em uma análise estática, e ao considerar os Estados Limite de Dano Extensivo e Completo na análise dinâmica. A escolha entre os dois depende dos objetivos principais do pesquisador e dos recursos disponíveis, já que eles apresentam uma significativa diferença no tempo de processamento. sísmica armado PBEE (PBEE estruturas estática dinâmica disponíveis processamento

Abstract Researchers must decide on how they will model the non-linear material response in a Finite Element simulation to assess seismic vulnerability. This paper aims at giving an insight into these modelling decisions by comparing Fiber and Lumped Plasticity Finite Element Models in static and dynamic non-linear analysis in a RC frame. The methodology is based on the performance-based earthquake engineering to determine the expected damage on structures. The results indicate that both models are in good agreement with the static analysis, and when considering Extensive and Complete Damage Limit States on the dynamic analysis. The choice between them depends on the main goals of the research and resources available, since they have a significant difference in processing time. nonlinear non linear vulnerability frame performancebased performance structures available time

ABSTRACT Studies on the adaptability of raspberry cultivars to subtropical regions are needed since growth, yield, and fruit quality may differ from levels observed in temperate climates. This study evaluated the phenology, yield, physical-chemical attributes, and bioactive compounds of raspberries produced in a subtropical region of Brazil under an organic cropping system. The experiment was carried out in three production cycles 2018/2019, 2019/2020, and 2020/2021 in Pinhais, Paraná State, Brazil. We evaluated ten raspberry cultivars, eight primocanes (Alemãzinha, Autumn Bliss, Bababerry, Fallgold, Golden Bliss, Heritage, Indian Summer and Polana), and two floricane cultivars (Schoenmann and Willamette). Phenological evaluations were carried out weekly at the beginning and end of flowering and harvesting. The soluble solids content, titratable acidity, the pH, and bioactive compounds were analyzed. Primocane cultivars showed two flowering and fruiting periods, the first in spring/summer and the other in summer/autumn, except for the Indian Summer cultivar, which showed a floricane-fruiting behavior, bearing fruit only on one-year-old canes, like Schoenmann and Willamette cultivars. ‘Alemãzinha’ shows better adaptation to the region under study with higher yield and concentration of total polyphenols, but its fruits are small and acidic. ‘Heritage’ is also an option for cultivation in this region, even though it is less productive, as the fruits are larger, less acidic, and have high levels of bioactive compounds. Yellow cultivars Fallgold and Golden Bliss are good options for diversifying the color offer, with yields similar to ‘Heritage’ and with a high total soluble solids/titratable acidity ratio.

ABSTRACT Agroecological management is considered a model of sustainable agriculture that offers social, environmental and economic benefits. The hypotheses of this study were that agroecological production systems can promote changes in the physical fractions of soil organic matter (SOM) associated with aggregates of different origins, and that the greater diversity of plant species in the production system may favour an increase in the carbon concentration of these aggregates. The aim of this study was to a) determine the mass of the free light fraction (FLF), intra-aggregate light fraction (ILF) and light organic matter fraction (LOM) of biogenic and physiogenic soil aggregates; and b) quantify the organic carbon content of the three light SOM fractions and the residual particulate SOM fraction. Five production systems were evaluated: AgF - Agroforestry system; CSun - Coffee grown in full sun; CSha - Coffee grown in shade; FLE - Flemingia grown in alleys; and NT - No-tillage. The aggregates were separated, identified and classified according to their origin or formation pathway into biogenic (formed by biological processes) or physiogenic aggregates (resulting from chemical and physical actions). From these, the mass and carbon content of the FLF, ILF, LOM and residual particulate fractions were quantified. The greater diversity of plant species found in the AgF system has not yet favoured an increase in the carbon content of the aggregates. The longer set-up time and the management practices of the CSun system has led to an increase in the carbon content of the organic fractions of the aggregates (3.44-1.63 g kg-1 for C-LOM; 1.93-1.13 g kg-1 for C-FLF). The lowest overall mean values for LOM and ILF were found mainly in the aggregates of the NT system (1.22-1.67 and 1.55-2.20 g kg-1, respectively), being associated with the shorter time and greater mobilisation of the arable layer. Biogenic aggregation afforded the highest overall mean values for LOM, and increased the mass of the light fractions (15.5%-27.8% for FLF; 23.4%-8.0% for ILF) and the carbon in the C-LOM, C-FLF and residual particulate fractions (42.3%, 12.9%, and 35.0%, respectively) in the surface layer, suggesting an improvement in soil quality.

ABSTRACT BACKGROUND: Specific types of violence such as intimate partner sexual violence and intimate partner homicide occur more frequently in rural areas. OBJECTIVE: This study aimed to systematically review the literature on the knowledge and attitudes of rural healthcare providers regarding cases of domestic violence against women. DESIGN AND SETTING: Systematic review developed at Universidade Federal de Uberlândia. METHODS: We conducted an electronic search of six databases, which only included observational studies, regardless of the year, language, or country of publication, except for studies that used secondary data and were exclusively qualitative. Two reviewers performed the selection, data extraction, and risk of bias assessment using a specific Joanna Briggs Institute tool. RESULTS: Six studies met the inclusion criteria. All the studies had a low risk of bias. Approximately 38% of these professionals identified injuries caused by violence in patients. When asked about knowing the correct attitude to take in cases of confirmed violence, between 12% and 64% of rural healthcare providers answered positively; most of them would refer to specialized institutions and promote victim empowerment and counseling. The number of professionals with an educational background in the field ranged from 16% to 98%. CONCLUSIONS: The evident disparity across studies shows that some professionals have suboptimal knowledge and require training to adopt the correct attitude when identifying female victims of domestic violence in clinical practice. SYSTEMATIC REVIEW REGISTRATION: This systematic review was registered in the Open Science Framework Database under the registration http://doi.org/10.17605/OSF.IO/B7Q6S.

ABSTRACT Purpose: This study aimed to assess and interpret how vitreoretinal surgeons use surgical videos available on social media as complementary learning tools to improve, review, or update their abilities, considering their different levels of expertise. Methods: In this cross-sectional survey, an online survey was sent to vitreoretinal specialists and fellows. Results: This survey included 258 participants, of whom 53.88% had been in practice for >10 years (senior surgeons), 29.07% between 4 and 10 years (young surgeons), and 17.05% for <3 years (surgeons in training). Retinal surgical videos available on social media were used by 98.84% of the participants (95% confidence interval, 97.52%-100%). YouTube (91%) was the most common source of videos, and surgeons in training watched more videos on YouTube than senior surgeons. Regarding the preferred method when preparing for a procedure, 49.80% of the participants watched surgical videos available on social media, 26.27% preferred to “consult colleagues”, and 18.82% preferred to seek information in scientific articles. Participants valued the most the “image quality” (88%) and presence of “surgical tips and tricks” (85%). Conclusion: Surgical videos can provide benefits in acquiring strategic skills, such as decision-making, surgical planning, and situational awareness. Retina surgeons used them as teaching aids regardless of their level of expertise, despite being relatively more valuable to surgeons in training or young surgeons.

RESUMO Objetivo: Avaliar e interpretar como os cirurgiões vitreorretinianos utilizam os vídeos cirúrgicos disponíveis nas mídias sociais como ferramentas complementares de aprendizagem para melhorar, revisar ou atualizar suas habilidades, considerando seus diferentes níveis de especialização. Métodos: Nesta pesquisa transversal, um survey online foi enviado à especialistas e aprendizes na área vítreo-retiniana. Resultados: Esta pesquisa incluiu 258 participantes, dos quais 53,88% atuavam há mais de 10 anos (cirurgiões seniores), 29,07% entre 4 e 10 anos (cirurgiões jovens) e 17,05% há menos de 3 anos (cirurgiões em treinamento). Vídeos cirúrgicos de retina nas mídias sociais foram usados por 98,84% dos participantes (intervalo de confiança de 95%, 97,52%-100%). A fonte mais comum de acesso aos vídeos foi o YouTube (91%), e o grupo de cirurgiões com menos de 3 anos de experiência assistiu mais vídeos no YouTube em comparação aos cirurgiões seniores. Assistir a vídeos cirúrgicos nas redes sociais foi o método preferido na preparação para um procedimento para 49,80% dos participantes versus 26,27% que preferiram “consultar colegas” e 18,82% que preferiram buscar informações em artigos científicos. A “qualidade de imagem” (88%) e a presença de “dicas e truques cirúrgicos” (85%) foram as características dos vídeos mais valorizadas pelos participantes. Conclusão: O uso de vídeos cirúrgicos pode trazer benefícios na aquisição de habilidades estratégicas, como tomada de decisão, planejamento cirúrgico e consciência situacional. Sua aplicação como auxiliar de ensino foi utilizada por cirurgiões de retina independentemente de seu nível de especialização, apesar de ser relativamente mais valioso para cirurgiões em formação ou com menos de 10 anos de experiência.

Abstract Bovine trypanosomosis, caused by Trypanosoma vivax, is a disease that originated in Africa and currently affects cattle in several South American countries, including almost all Brazilian states. Despite the reports on T. vivax infection in southern Brazil, data on its circulation status is currently unavailable. In this study, we aimed to detect anti-Trypanosoma spp. IgG antibodies in cattle from Rio Grande do Sul and suggest areas with T. vivax transmission risk. A total of 691 serum samples from cattle in the intermediate regions of Rio Grande do Sul were analyzed using indirect immunofluorescence assay (IFA). The overall seroprevalence of anti-Trypanosoma antibodies in cattle was 24.6% (170/691). The detection rate ranged from 0-37.3%, with a high prevalence in the intermediate regions of Ijuí (37.3%), Uruguaiana (30.7%), and Passo Fundo (28.9%). Thus, these regions were suggested as possible bovine trypanosomosis risk areas due to the high seroprevalence. This is the first serological study to determine Trypanosoma spp. infection status in cattle from Rio Grande do Sul, providing data on the epidemiology of trypanosomosis in the state.

Resumo A tripanossomose bovina, causada por Trypanosoma vivax, é uma doença que teve origem na África, e atualmente, afeta bovinos em diversos países da América do Sul, incluindo quase todos os estados brasileiros. Apesar dos relatos de infecção por T. vivax, no sul do Brasil, dados sobre seu status de circulação não estão disponíveis atualmente. Neste estudo, o objetivo foi detectar anticorpos IgG anti-Trypanosoma spp. em bovinos do Rio Grande do Sul e sugerir possíveis áreas de risco de transmissão de T. vivax. Foi analisado um total de 691 amostras de soro de bovinos, das regiões intermediárias do Rio Grande do Sul, usando-se o ensaio de imunofluorescência indireta (IFA). A soroprevalência geral de anticorpos anti-Trypanosoma em bovinos foi de 24,6% (170/691). A taxa de detecção variou de 0 a 37,3%, com uma alta prevalência nas regiões intermediárias de Ijuí (37,3%), Uruguaiana (30,7%) e Passo Fundo (28,9%). Portanto, essas regiões foram sugeridas como possíveis áreas de risco para a tripanossomose bovina, devido à alta soroprevalência. Este é o primeiro estudo sorológico a determinar o status de infecção por Trypanosoma spp., em bovinos do Rio Grande do Sul, fornecendo dados sobre a epidemiologia da tripanossomose no estado.

Abstract In the modern world, cancer is a growing cause of mortality, but archeological studies have shown that it is not exclusive to modern populations. The aim of this study is to examine the epidemiologic, social, and clinicopathologic features of head and neck cancers in ancient populations. To do this, we extracted all records that described malignant lesions in the head and neck region available in the Cancer Research in Ancient Bodies Database (CRAB). The estimated age, sex, physical condition of the remains (skeletonized, mummified), anatomic location of tumors, geographic location, chronology, tumor type, and methods of tumor diagnosis were collected. One hundred and sixty-seven cases were found, mostly originating from Europe (51.5%). Most records were of adults between 35 and 49 years of age (37.7%). The most involved site was the skullcap (60.4%), and the most common malignancies were metastases to the bone (65.3%) and multiple myeloma (17.4%). No primary soft tissue malignancies were registered. The results of our study indicate that head and neck cancers were present in ancient civilizations, at least since 500,000 BCE. The available data can help to improve the current understanding of the global distribution of head and neck cancer and its multidimensional impacts on populations in the contemporary world.

Resumo O estudo tem por objetivo compreender os significados relacionados à saúde sexual e os contornos que definem a experiência de acesso aos serviços de saúde para mulheres lésbicas de Manaus, Amazonas. Trata-se de uma pesquisa de abordagem qualitativa. Contou com a participação de dez mulheres que se autoidentificaram como lésbicas. Foram realizadas entrevistas semiestruturadas e suas análises ocorreram por meio de três eixos temáticos. O primeiro abordou as representações sobre prevenção e práticas sexuais, destacando a noção de fidelidade no relacionamento como “fator de proteção”. Foram relatadas dificuldades no uso de preservativos em relações entre duas mulheres. O segundo discutiu a heteronormatividade e seus efeitos no cuidado de si, relatando as dificuldades de as participantes serem compreendidas e acolhidas pelos serviços de saúde. O terceiro abordou a busca do próprio conhecimento como tática de cuidado, destacando a importância da informação e da autonomia para a promoção da saúde e a prevenção de infecções sexualmente transmissíveis. Conclui-se que existe a necessidade de políticas públicas voltadas para a promoção da saúde sexual de mulheres lésbicas e o reconhecimento de suas especificidades pelos serviços de saúde.

Abstract This study aims to understand the meanings related to sexual health and the delineations that define the experience of accessing health services for lesbian women in Manaus, Brazil. This study followed a qualitative approach, counting on the participation of ten women who self-reported themselves as lesbians. Semi-structured interviews were carried out and their analyses occurred through three thematic axes. The first addressed the representations concerning prevention and sexual practices, highlighting the notion of fidelity in the relationship as a “protective factor”. Difficulties in the use of condoms in relationships between two women were reported. The second discussed heteronormativity and its effects on self-care, reporting the participants’ difficulties in being understood and welcomed by health services. The third addressed the search for one’s own knowledge as a care tactic, highlighting the importance of information and autonomy for health promotion and prevention of Sexually Transmitted Infections (STIs). It can therefore be concluded that there is a need for public policies aimed at promoting the sexual health of lesbian women and the recognition of their specificities by health services.

This dataset contains observations of tomato growth in a production-like setting, at research greenhouses. Two plants in each of three growth cycles were continuously monitored and pictures were taken every other day from above and from a side view while a weighting system was used to record changes in weight of plant and water in the substrate. Other plants in the environment were subjected to destructive analysis in general every two weeks to quantify aspects of growth that required destructive measurements, such as dry weight and plant leaf area, and these records are also included in the dataset, including the scans of digitized leaves. Plant samples destined to destructive measurements also had their pictures taken before removal. In total, 618 photos of monitored and removed plants were annotated, and masks of leaf, fruit and mature fruit are also provided. The dataset also includes measurements of photosynthetically active radiation and air temperature recorded inside the greenhouses by two sets of different sensors during the growth cycles. The dataset allows for applications regarding growth monitoring and computer vision tasks.

Researchers using crop models have been devising new roles for data and crop modeling based on the former’s increased availability and the new techniques developed for the latter. From the various available techniques, modeling may be tackled by data-driven methods or through a process-based approach. Process-based or mechanistic models may nonetheless take advantage of real-time observations through data assimilation. And while this approach has been widely used for field crops, this is not the case for crops grown in protected environments. We present a case study of data assimilation in a protected environment, capturing tomato growth data from different sources. We updated growth estimates of the Reduced State TOMGRO model, by assimilating observational data obtained through the continuous monitoring of plant mass and images captured by low-cost cameras, using the Unscented Kalman Filter and the Ensemble Kalman Filter. Since these techniques had not been used yet in the protected cultivation of tomatoes, it was necessary to develop the observation models as well, establishing the relationship between the observed variables and the ones estimated by the process-based model. The employed measurements, i.e., area of organs observed in pictures and plant-water mass, seemed suitable for tracking plant growth and for obtaining good approximations of the state variables estimated by the model. However, the quality of observations and of observation models was crucial for good performance of the assimilation techniques. As with other crops, it was not the case that assimilating one observation was useful for improving the value of others, including yield. We also observed that the assimilation performed better than calibrated models when there was a need to adjust the estimates to growth disturbances and that when filters lead to better yield estimates, continuous observations may not be required. There are then several steps and decisions that should be considered when bringing the idea from its application in field crops to protected environments and more studies are required to better determine the best approach.