Abstract The objective of this research was to evaluate the quality of panels produced with different proportions of Pinus oocarpa wood particles and industrial cigarette waste. The wood came from an experimental field and the cigarette waste was obtained through a donation. The particles were mixed in different proportions (100% pine particles, 90% pine particles and 10% cigarette particles, 80% pine particles and 20% cigarette particles, 70% pine particles and 30% cigarette particles). The results showed that all particleboards reached the minimum value specified by NBR 14810-2 (ABNT, 2018) for Thickness Swelling (TS). All mechanical properties evaluated showed a reduction in values with the addition of cigarette residue particles and the values obtained did not meet the minimum specified by the standard used for the modulus of rupture and modulus of elasticity. Regarding internal adhesion, the panels for T3 and T4 treatments reached the minimum value required by Brazilian standards. The thermal resistance of the panels increased with the inclusion of cigarette residue particles, but the effect was low depending on R 2 . donation 100% 100 (100 90 10 80 20 70 30 particles. particles) 148102 14810 14810- ABNT, ABNT (ABNT 2018 TS. TS (TS) elasticity adhesion T standards (10 9 1 8 7 3 1481 201 (TS (1 148 ( 14

Resumo O objetivo desta pesquisa foi avaliar a qualidade de painéis produzidos com diferentes proporções de partículas de madeira de Pinus oocarpa e resíduos de cigarro industrializado. As partículas foram misturadas em diferentes proporções (100% de partículas de pinus, 90% de partículas de pinus e 10% de partículas de cigarro, 80% de partículas de pinus e 20% de partículas de cigarro, 70% de partículas de pinus e 30% de partículas de cigarro). Os resultados evidenciaram que todos os painéis aglomerados atingiram o valor mínimo especificado pela NBR 14810-2 (ABNT, 2018) para o Inchamento em Espessura (IE). Todas as propriedades mecânicas avaliadas evidenciaram redução nos valores com a adição das partículas de resíduos de cigarro e os valores obtidos não atenderam ao mínimo especificado pela norma utilizada para o módulo de ruptura e módulo de elasticidade. Em relação a ligação interna os painéis dos tratamentos T3 e T4 atingiram o valor mínimo requerido pela norma brasileira. A resistência térmica dos painéis aumentou com a inclusão das partículas de resíduos de cigarro, porém o efeito foi baixo em função do R2. industrializado 100% 100 (100 90 10 80 20 70 30 cigarro. . cigarro) 148102 14810 2 14810- ABNT, ABNT (ABNT 2018 IE. IE (IE) elasticidade T brasileira R2 R (10 9 1 8 7 3 1481 201 (IE (1 148 ( 14

Resumo A busca pela cura do corpo e da alma nas comunidades do Semiárido brasileiro advém de uma tradição vivenciada entre os sujeitos, que habitam, principalmente, os espaços rurais. O presente artigo tem como objetivo indicar os impactos produzidos sobre a biodiversidade a partir das práticas culturais e religiosas, das comunidades da Ilha do Massangano, povoado rural negro pertencente ao município de Petrolina, PE e Lage dos Negros, quilombo pertencente ao município de Campo Formoso, BA. Assim sendo, a investigação decorre de fundamentos étnicos e culturais da sociodiversidade desses grupos tradicionais. Para tanto, foi utilizada a técnica denominada snowball sampling, ou “Bola de Neve”, como uma ferramenta metodológica para seleção dos participantes que integraram a investigação. Os dados foram obtidos por meio de entrevistas semiestruturadas e aplicação de questionários envolvendo as lideranças religiosas e os participantes dos grupos culturais locais. A análise que guiou o estudo foi à análise de conteúdo. Este artigo vem demonstrar toda uma compreensão de devoção ao meio ambiente, e seus elementos e os resultados apontaram que as práticas religiosas e culturais que utilizam recursos naturais, como a fauna e a flora, não trazem efeitos negativos à biodiversidade local. Ao manterem vivas suas práticas culturais e religiosas, essas comunidades demonstram consciência do valor de seus ecossistemas e daquilo que eles representam em seus contextos. A partir dessas noções, as comunidades quilombolas ensinam ao mundo que é preciso garantir vida para suas gerações futuras. sujeitos habitam principalmente rurais Massangano Petrolina Negros Formoso BA sendo tradicionais tanto sampling Bola Neve, Neve , Neve” locais conteúdo ambiente naturais flora local contextos noções futuras

Abstract The search for healing the body and soul in communities in the Brazilian semiarid region comes from a tradition experienced among the subjects, who mainly inhabit rural spaces. This article aims to indicate the impacts produced on biodiversity from cultural and religious practices, of communities on the island of Massangano, a black rural town belonging to the municipality of Petrolina, PE and Lage dos Negros, a quilombo belonging to the municipality of Campo Formoso, BA. Therefore, the investigation arises from the ethnic and cultural foundations of the sociodiversity of these traditional groups. To this end, the technique called snowball sampling was used as a methodological tool for selecting the participants who took part in the investigation. Data were obtained through semi-structured interviews and questionnaires involving religious leaders and participants in local cultural groups. The analysis that guided the study was content analysis. This article demonstrates a complete understanding of devotion to the environment and its elements and the results showed that religious and cultural practices that use natural resources, such as fauna and flora, do not have negative effects on local biodiversity. By keeping their cultural and religious practices alive, these communities demonstrate awareness of the value of their ecosystems and what they represent in their contexts. Based on these notions, quilombola communities teach the world that it is necessary to guarantee life for their future generations. subjects spaces Massangano Petrolina Negros Formoso BA Therefore groups end semistructured semi structured resources flora alive contexts notions generations

Resumen La búsqueda de la curación del cuerpo y del alma en comunidades de la región Semiárida brasileña proviene de una tradición vivida entre los sujetos, que habitan principalmente espacios rurales. Este artículo tiene como objetivo indicar los impactos producidos sobre la biodiversidad a partir de prácticas culturales y religiosas, de comunidades de la isla de Massangano, pueblo rural negro perteneciente al municipio de Petrolina, PE y Lage dos Negros, quilombo perteneciente al municipio de Campo Formoso, BA. Por tanto, la investigación surge de los fundamentos étnicos y culturales de la sociodiversidad de estos grupos tradicionales. Para ello se utilizó como herramienta metodológica la técnica denominada snowball sampling, o “Bola de Nieve”, para la selección de los participantes que intervinieron en la investigación. Los datos se obtuvieron a través de entrevistas semiestructuradas y cuestionarios que involucraron a líderes religiosos y participantes de grupos culturales locales. El análisis que guió el estudio fue el análisis de contenido. Este artículo demuestra una comprensión completa de la devoción por el medio ambiente y sus elementos y los resultados mostraron que las prácticas religiosas y culturales que utilizan recursos naturales, como la fauna y la flora, no tienen efectos negativos sobre la biodiversidad local. Al mantener vivas sus prácticas culturales y religiosas, estas comunidades demuestran conciencia del valor de sus ecosistemas y de lo que representan en sus contextos. A partir de estas nociones, las comunidades quilombolas enseñan al mundo que es necesario garantizar la vida a sus generaciones futuras. sujetos rurales Massangano Petrolina Negros Formoso BA tanto tradicionales sampling Bola Nieve, Nieve , Nieve” locales contenido naturales flora local contextos nociones futuras

ABSTRACT Purpouse: One of the many artificial intelligence based tools that has gained popularity is the Chat-Generative Pre-Trained Transformer (ChatGPT). Due to its popularity, incorrect information provided by ChatGPT will have an impact on patient misinformation. Furthermore, it may cause misconduct as ChatGPT can mislead physicians on the decision-making pathway. Therefore, the aim of this study is to evaluate the accuracy and reproducibility of ChatGPT answers regarding urological diagnoses. Materials and Methods: ChatGPT 3.5 version was used. The questions asked for the program involved Primary Megaureter (pMU), Enuresis and Vesicoureteral Reflux (VUR). There were three queries for each topic. The queries were inserted twice, and both responses were recorded to examine the reproducibility of ChatGPT's answers. Afterwards, both answers were combined. Finally, those rwere evaluated qualitatively by a board of three specialists. A descriptive analysis was performed. Results and Conclusion: ChatGPT simulated general knowledge on the researched topics. Regarding Enuresis, the provided definition was partially correct, as the generic response allowed for misinterpretation. For VUR, the response was considered appropriate. For pMU it was partially correct, lacking essential aspects of its definition such as the diameter of the dilatation of the ureter. Unnecessary exams were suggested, for Enuresis and pMU. Regarding the treatment of the conditions mentioned, it specified treatments for Enuresis that are ineffective, such as bladder training. Therefore, ChatGPT responses present a combination of accurate information, but also incomplete, ambiguous and, occasionally, misleading details. Purpouse ChatGenerative Chat Generative PreTrained Pre Trained ChatGPT. . (ChatGPT) misinformation Furthermore decisionmaking decision making pathway Therefore diagnoses Methods 35 3 5 3. used pMU, , (pMU) VUR. VUR (VUR) topic twice ChatGPTs s Afterwards combined Finally specialists performed Conclusion topics correct misinterpretation appropriate ureter suggested mentioned ineffective training incomplete occasionally details (ChatGPT (pMU (VUR

Introduction The hemogram and hemogram-derivative ratios (HDRs) are becoming markers of the severity and mortality of COVID-19. We evaluated the hemograms and serial weekly HDRs [neutrophil-lymphocyte ratio (NLR), monocyte-lymphocyte ratio (MLR), platelet-lymphocyte ratio (PLR), neutrophil-platelet ratio (NPR) and systemic immune-inflammatory index (SII)] in the survivors and non-survivors of COVID-19. Methods We retrospectively reviewed the medical notes and serial hemograms of real-time reverse-transcription polymerase chain reaction (RT-PCR)-confirmed COVID-19 adults hospitalized from April 2020 to March 2021 from the time of diagnosis to the 3rd week of diagnosis. Results Of the 320 adults, 257 (80.3%) were survivors and had a lower mean age than the non-survivors (57.73 vs. 64.65 years, p < 0.001). At diagnosis, the non-survivors had lower hematocrit (p = 0.021), and lymphocyte (p = 0.002) and basophil (p = 0.049) counts and the hematocrit showed a p-value (Is this what you meant???) of 0.021); higher NLR (p < 0.001), PLR (p = 0.047), NPR (p = 0.022) and SII (p = 0.022). Using general linear models, the survivors and non-survivors showed significant variations with weekly lymphocyte count (p < 0.001), neutrophil count (p = 0.005), NLR (p = 0.009), MLR (p = 0.010) and PLR (p = 0.035). All HDRs remained higher in the non-survivors in the 2nd week and 3rd week of diagnosis and the HDRs were higher in the intubated patients than in the non-intubated patients. The NLR and SII were more efficient predictors of mortality in COVID-19 patients. Conclusions This study shows that serial lymphocyte and neutrophil counts, NLR, PLR, MLR, NPR and SII could serve as good and easily accessible markers of severity and predictors of outcomes in COVID-19 patients and should be used for the monitoring of treatment response. hemogramderivative derivative (HDRs COVID19. COVID19 COVID 19. 19 neutrophillymphocyte , (NLR) monocytelymphocyte monocyte (MLR) plateletlymphocyte platelet (PLR) neutrophilplatelet (NPR immuneinflammatory immune inflammatory (SII) nonsurvivors non realtime real reversetranscription reverse transcription RTPCRconfirmed RT PCR confirmed COVID-1 202 rd 32 25 80.3% 803 80 3 (80.3% 57.73 5773 57 73 (57.7 vs 6465 64 65 64.6 years 0.001. 0001 0.001 . 0 001 0.001) 0.021, 0021 0.021 021 0.021) 0.002 0002 002 0.049 0049 049 pvalue value Is meant meant??? 0.001, 0.047, 0047 0.047 047 0.047) 0.022 0022 022 0.022. models 0.005, 0005 0.005 005 0.005) 0.009, 0009 0.009 009 0.009) 0.010 0010 010 0.035. 0035 0.035 035 0.035) nd nonintubated response COVID1 1 (NLR (MLR (PLR (SII COVID- 20 2 80.3 8 (80.3 57.7 577 5 7 (57. 646 6 64. 000 0.00 00 0.02 02 0.04 004 04 meant?? 0.01 01 003 0.03 03 80. (80. 57. (57 0.0 meant? (80 (5 0. (8 (

Abstract To date, hydroxyurea is the only effective and safe drug that significantly reduces morbidity and mortality of individuals with Sickle cell disease. Twenty years of real-life experience has demonstrated that hydroxyurea reduces pain attacks, vaso-occlusive events, including acute chest syndrome, the number and duration of hospitalizations and the need for transfusion. The therapeutic success of hydroxyurea is directly linked to access to the drug, the dose used and adherence to treatment which, in part, is correlated to the availability of hydroxyurea. This consensus aims to reduce the number of mandatory exams needed to access the drug, prioritizing the requesting physician's report, without affecting patient safety. date disease reallife real life attacks vasoocclusive vaso occlusive events syndrome transfusion which part physicians physician s report safety

RESUMEN Objetivo: Validar lista de verificación para el baño seguro en pacientes críticos. Métodos: Estudio metodológico y cuantitativo. Se elaboró una lista de verificación para baño seguro en paciente crítico compuesta por 41 ítems, que fue sometida al proceso de validación aparente y de contenido, evaluada por 11 jueces, y confiabilidad interobservadores. Para el análisis de confiabilidad, el instrumento fue aplicado en 54 procedimientos de baño en el lecho en UTI; utilizados las pruebas de Kappa e ICC. Resultados: En la validación aparente y de contenido, fueron realizados ayustes conforme sugestiones de los jueces. Los valores de Kappa variaron de moderado a casi perfecto (0,462 a 0,962); y, en algunos ítems, hubo 100% de concordancia; la confiabilidad del instrumento fue excelente (ICC = 0,962). Conclusión: El instrumento se demostró confiable y de fácil aplicación. Su utilización contribuirá para el baño en el lecho seguro y subsidiará intervenciones que objetiven aumentar la calidad asistencial. Objetivo críticos Métodos cuantitativo 4 ítems contenido 1 jueces interobservadores 5 UTI ICC Resultados 0,462 0462 0 462 (0,46 0,962 0962 962 0,962) 100 concordancia 0,962. . Conclusión aplicación asistencial 0,46 046 46 (0,4 0,96 096 96 10 0,4 04 (0, 0,9 09 9 0, (0 (

ABSTRACT Objective: To validate a checklist for safe bathing in critically ill patients. Methods: This is a methodological and quantitative study. Researchers developed a checklist for safe bathing in critically ill patients consisting of 41 items, which were submitted to the apparent and content validation process, evaluated by eleven judges, and interobserver reliability. For reliability analysis, the instrument was applied in 54 bed bath procedures in the ICU; Kappa and CHF tests were used. Results: In the apparent and content validation, adjustments were made according to the judges’ suggestions. Kappa values ranged from moderate to almost perfect (0.462 to 0.962), and, in some items, there was 100% agreement; the reliability of the instrument was excellent (ICC = 0.962). Conclusion: The instrument proved to be dependable and easy to apply. Its use will contribute to safe bed bathing and subsidize interventions aimed at increasing the quality of care. Objective Methods study 4 items process judges analysis 5 ICU used Results suggestions 0.462 0462 0 462 (0.46 0.962, 0962 0.962 , 962 0.962) 100 agreement ICC 0.962. . Conclusion apply care 0.46 046 46 (0.4 096 0.96 96 10 0.4 04 (0. 09 0.9 9 1 0. (0 (

RESUMO Objetivo: Validar uma lista de verificação para o banho seguro em pacientes críticos. Métodos: Estudo metodológico e quantitativo. Elaborou-se uma lista de verificação para banho seguro no paciente crítico composta por 41 itens, que foi submetida ao processo de validação aparente e de conteúdo, avaliada por 11 juízes, e confiabilidade interobservadores. Para a análise de confiabilidade, o instrumento foi aplicado em 54 procedimentos de banho no leito em UTI; utilizaram-se os testes de Kappa e ICC. Resultados: Na validação aparente e de conteúdo, foram realizados ajustes conforme sugestões dos juízes. Os valores de Kappa variaram de moderado a quase perfeito (0,462 a 0,962); e, em alguns itens, houve 100% de concordância; a confiabilidade do instrumento foi excelente (ICC = 0,962). Conclusão: O instrumento demonstrou-se confiável e de fácil aplicação. Sua utilização contribuirá para o banho no leito seguro e subsidiará intervenções que visem aumentar a qualidade assistencial. Objetivo críticos Métodos quantitativo Elaborouse Elaborou se 4 itens conteúdo 1 juízes interobservadores 5 UTI utilizaramse utilizaram ICC Resultados 0,462 0462 0 462 (0,46 0,962 0962 962 0,962) 100 concordância 0,962. . Conclusão demonstrouse demonstrou aplicação assistencial 0,46 046 46 (0,4 0,96 096 96 10 0,4 04 (0, 0,9 09 9 0, (0 (

RESUMEN Objetivo: Desarrollar acciones para promover la salud de los trabajadores de la Oficina de Calle. Método: Investigación cualitativa, que utilizó la metodología de Investigación Convergente Asistencial. La producción de información se llevó a cabo a través de la observación participante y grupos de convergencia, de mayo a octubre de 2021, con 39 trabajadores de seis equipos del consultorio en la calle. El análisis de datos siguió las etapas de aprehensión, síntesis, teorización y transferencia. Resultados: Se sucedieron algunas prácticas integrativas como intervenciones a implementar, estiramientos, dinámicas de grupos, danza, música, masaje, cine. Ante la necesidad se desarrolló el estiramiento reichiano como una intervención que favoreció la conciencia corporal, promoviendo el bienestar de los trabajadores. Conclusión: Los trabajadores presentaron una concepción de promoción de la salud relacionada con el acceso a servicios y la garantía de derechos. El estiramiento reichiano proporcionó un espacio de cuidado y reflexión sobre el cuidado y el respeto de los límites, favoreciendo la toma de conciencia corporal y promoviendo la relajación. Objetivo Calle Método cualitativa Asistencial convergencia 2021 3 calle aprehensión síntesis transferencia Resultados implementar estiramientos danza música masaje cine Conclusión derechos límites relajación 202 20 2

ABSTRACT Objective: To develop a health promotion action for Street Clinic workers. Method: Qualitative research which used the Convergent Care Research methodology. The data collection was conducted through participant observation and convergence groups, from May to October 2021, with 39 workers from six teams of the Street Clinic. Data analysis followed the stages of apprehension, synthesis, theorization, and transfer. Results: Some integrativepractices such as, stretching, group dynamics, dance, music, massage and cinema were suggested as interventions to be implemented. Given the need, Reichian stretching was developed as an intervention which favored body awareness, promoting the well-being of workers. Conclusion: The workers presented a conception of health promotion related to access to services and guarantee of rights. Reichian stretching provided a space for care and reflection on caring and respecting limits, favoring the body awareness and promoting relaxation. Objective Method methodology groups 2021 3 apprehension synthesis theorization transfer Results dynamics dance music implemented need wellbeing well being Conclusion rights limits relaxation 202 20 2

RESUMO Objetivo: Desenvolver ação de promoção à saúde do trabalhador do Consultório na Rua. Método: Pesquisa qualitativa que utilizou a metodologia da Pesquisa Convergente Assistencial. Para a coleta de dados, utilizou-se a observação participante e grupos de convergência, de maio a outubro de 2021. Participaram 39 trabalhadores de seis equipes do Consultório na Rua. A análise dos dados seguiu as etapas de apreensão, síntese, teorização e transferência. Resultados: Foram sugeridas como intervenções a serem implementadas algumas práticas integrativas, alongamento, dinâmica em grupo, dança, música, massagem, cinema. Visto a necessidade, desenvolveu-se como intervenção o alongamento reichiano, que favoreceu a tomada de consciência corporal, promovendo bem-estar dos trabalhadores. Conclusão: Os trabalhadores apresentaram uma concepção de promoção da saúde relacionada ao acesso aos serviços e à garantia de direitos. O alongamento reichiano proporcionou um espaço de cuidado e reflexão sobre o cuidado e respeito dos limites, favorecendo a tomada de consciência corporal e promoveu o relaxamento. Objetivo Rua Método Assistencial utilizouse se convergência 2021 3 apreensão síntese transferência Resultados integrativas grupo dança música massagem cinema necessidade desenvolveuse desenvolveu bemestar bem estar Conclusão direitos limites relaxamento 202 20 2

Silver(I) complexes of amantadine (atdH), memantine (mtnH) and rimantadine (rtdH), named Ag-atd, Ag-mtn and Ag-rtd, respectively, were recently synthesized and described in the literature as promising antibacterial agents. In the present study, the cytotoxicity of such complexes was evaluated against cultures of primary epidermal keratinocytes (HaCaT) and murine melanoma tumor cells (B16-F10), and mutagenicity was studied by the Ames test to investigate their abilities to induce gene mutations. The Ames test was performed using Salmonella Typhimurium strains (TA98, TA100, TA102 and TA97a) capable of detecting frameshift and base pair substitution gene mutations, in experiments with and without metabolic activation (microsomal fraction S9). This study revealed significant cytotoxic activity against tumor cells and selectivity of Ag-atd and Ag-rtd complexes when compared to non-tumor human keratinocyte cells. Moreover, the Ag(I) complexes did not induce a significant growth in the number of revertant colonies when comparing with the negative control, both in the experiments without and with metabolic activation, indicating absence of mutagenic activity. The results are encouraging and collaborate in the genotoxicological investigations necessary for understanding the interaction and ability of the silver complexes to induce mutations and contribute to ensure their uses as future antibacterial or antitumor agents. SilverI Silver I Silver(I atdH, atdH , (atdH) mtnH (mtnH rtdH, rtdH (rtdH) Agatd, Agatd Ag atd, atd Agmtn mtn Agrtd, Agrtd rtd, rtd respectively agents HaCaT (HaCaT B16F10, B16F10 BF B16 F10 B F (B16-F10) TA98, TA98 TA (TA98 TA100 TA10 TA97a TAa microsomal S9. S9 S . S9) nontumor non Moreover AgI Ag(I control (atdH (rtdH B16F1 B1 F1 (B16-F10 TA9 (TA9 TA1 B16F (B16-F1 (TA (B16-F

ABSTRACT The objective of this research was to evaluate the biochemical and physiological quality of peanut cultivar seeds under periods of imbibition and drying. A completely randomized statistical design was adopted, in factorial scheme, with four replications. The three peanut cultivars were: BR1, BRS 151-L7, and IAC 505. The imbibition and drying periods were: 0, 12, 24, 36 and 48 hours. The seeds were imbibition with the aid of germitest paper and distilled water, then dried on a metal screen in a plastic box with silica, according to the periods studied. Physiological variables were evaluated (percentage of germination, normal seedlings, abnormal seedlings in the first count and abnormal seedlings in the final count, accelerated aging, seedling length, electrical conductivity, speed index, and average germination time) and biochemical variables (sugar concentration total, reducing sugars, hydrogen peroxide, total superoxide dismutase proteins, and total proteins). The desiccation tolerance of peanut seeds is reduced as the period of water absorption followed by drying increases. Seeds of cultivar IAC 505 have greater tolerance to imbibition and subsequent desiccation compared to seeds of BR1 and BRS 151-L7. adopted scheme replications BR 151L7, 151L7 L 151 L7, L7 151-L7 0 12 24 3 4 hours silica studied percentage aging length conductivity index time sugar sugars peroxide proteins proteins. . proteins) increases 50 151L7. L7. 151L 15 151-L 1 2 5

Abstract Background The oral cavity is a link between of external environment with gastrointestinal tract. Studies are controversial on the presence of Periodontal Disease (PD) and its association with Gastric Adenocarcinoma (GAC). Methods The authors performed a systematic review and meta-analysis to verify the association between PD and GAC. Six electronic databases were evaluated between 1961 and 2022. Titles and abstracts were reviewed independently according to the eligibility criteria, assessing full texts of selected studies. The quality of the included research was verified using the Newcastle-Ottawa Scale for case-control and cohort studies. Statistical analyses were performed based on fixed and/or random effects models to calculate the summarized Relative Risk (RR) and its 95 % Confidence Interval (95 % CI). Results There were 639 studies, of which nine articles were included (3 case-controls and 6 cohorts). Overall, the authors identified 1,253 cases of GAC 2,501 controls in case-control studies, and 1,631 patients with GAC enrolled in cohort studies. Patients presenting PD increased the risk of developing GAC by 17 % (RR=1.17; 95 % CI 1.03‒1.32), which remained regardless of the diagnostic method for PD, i.e., clinical examination (RR = 1.19; 95 % CI 1.14‒1.24) and self-report (RR = 1.34; 95 % CI 1.06‒1.69). Moreover, Asian patients (RR=1.17; 95 % CI 1.00‒1.36) with PD had a higher risk of having GAC than American and European patients (RR = 1.18; 95 % CI 0.84‒1.66). Conclusions The presence of PD the risk of GAC suggesting that its infectious-inflammatory process of PD may be related to GAC development. Further investigations on the oral-gastric microbiota and its role in the carcinogenesis of gastric cancer should be carried out, and the screening of patients with potential risk for GAC should be considered in the clinical practice of dentists. tract (PD . (GAC) metaanalysis meta analysis 196 2022 criteria studies NewcastleOttawa Newcastle Ottawa casecontrol case control andor or RR 9 (9 CI. CI) 63 3 ( casecontrols cohorts. cohorts cohorts) Overall 1253 1 253 1,25 2501 2 501 2,50 1631 631 1,63 RR=1.17 RR117 (RR=1.17 1.03‒1.32, 103132 1.03‒1.32 , 03 32 1.03‒1.32) ie i e i.e. 1.19 119 19 1.14‒1.24 114124 14 24 selfreport self report 1.34 134 34 1.06‒1.69. 106169 1.06‒1.69 06 69 1.06‒1.69) Moreover 1.00‒1.36 100136 00 36 1.18 118 18 0.84‒1.66. 084166 0.84‒1.66 0 84 66 0.84‒1.66) infectiousinflammatory infectious inflammatory development oralgastric out dentists (GAC 202 125 25 1,2 250 50 2,5 163 1,6 RR=1.1 RR11 (RR=1.1 10313 1.03‒1.3 i.e 1.1 11 1.14‒1.2 11412 1.3 13 10616 1.06‒1.6 1.00‒1.3 10013 08416 0.84‒1.6 8 20 12 1, 5 2, 16 RR=1. RR1 (RR=1. 1031 1.03‒1. 1. 1.14‒1. 1141 1061 1.06‒1. 1.00‒1. 1001 0841 0.84‒1. RR=1 (RR=1 103 1.03‒1 1.14‒1 114 106 1.06‒1 1.00‒1 100 084 0.84‒1 RR= (RR= 10 1.03‒ 1.14‒ 1.06‒ 1.00‒ 08 0.84‒ 1.03 1.14 1.06 1.00 0.84 1.0 0.8 0.

RESUMO Objetivo: Analisar os fatores associados à hospitalização em enfermaria e unidade de terapia intensiva (UTI), e ao óbito pela COVID-19 em gestantes com caso confirmado. Métodos: Pesquisa observacional, transversal, realizada com dados de gestantes com caso confirmado para COVID-19 provenientes do Sistema de Informação de Vigilância Epidemiológica da Gripe e do Sistema Estadual Notifica COVID-19, do Paraná. Investigou-se a associação entre variáveis independentes e dependentes (hospitalização em enfermaria e UTI, e óbito) pelo modelo de regressão de Poisson com variância robusta. Resultados: 4.719 gestantes compuseram a população do estudo; 9,6 e 5,1% foram hospitalizadas em enfermaria e UTI, respectivamente; 1,9% evoluíram para óbito. Houve associação entre a idade materna avançada e internação em enfermaria (RP=1,36; IC95% 1,10–1,62) e UTI (RP=2,25; IC95% 1,78–2,71), e óbito (RP=3,22; IC95% 2,30–4,15). Verificou-se associação entre o terceiro trimestre gestacional e hospitalização em enfermaria (RP=5,06; IC95% 2,82–7,30) e UTI (RP=6,03; IC95% 3,67–8,39) e óbito (RP=13,56; IC95% 2,90–24,23). O segundo trimestre associou-se à internação em UTI (RP=2,67; IC95% 1,36–3,99). Gestantes com cardiopatia apresentaram maior frequência de hospitalização em enfermaria (RP=2,24; IC95% 1,43–3,05) e UTI (RP=2,66; IC95% 1,46–3,87). A obesidade foi associada à admissão em UTI (RP=3,79; IC95% 2,71–4,86) e ao óbito (RP=5,62; IC95% 2,41–8,83). Conclusão: A idade materna avançada, o final do período gestacional e comorbidades foram fatores associados a quadros graves de COVID-19.

ABSTRACT Objective: To analyze the factors associated with hospitalization in the ward and intensive care unit (ICU), and with death from COVID-19 in pregnant women with confirmed cases. Methods: Observational, cross-sectional study, carried out with data from pregnant women with a confirmed case of COVID-19 from the Influenza Epidemiological Surveillance Information System and the Paraná’s state COVID-19 notification system. The association between the independent and dependent variables (hospitalization in the ward and ICU, and death) was investigated using the Poisson regression model with robust variance. Results: 4,719 pregnant women comprised the study population. 9.6 and 5.1% were hospitalized in wards and ICU, respectively. 1.9% died. There was an association between advanced maternal age and hospitalization in wards (PR=1.36; 95%CI 1.10–1.62) and ICU (PR=2.25; 95%CI 1.78–2.71), and death (PR=3.22; 95%CI 2.30–4.15). An association was found between the third trimester and hospitalization in wards (PR=5.06; 95%CI 2.82–7.30) and ICU (PR=6.03; 95%CI 3.67–8.39) and death (PR=13.56; 95%CI 2.90–24.23). The second trimester was associated with ICU admission (PR=2.67; 95%CI 1.36–3.99). Pregnant women with cardiovascular disease had a higher frequency of hospitalization in wards (PR=2.24; 95%CI 1.43–3.05) and ICU (PR=2.66; 95%CI 1.46–3.87). Obesity was associated with ICU admission (PR=3.79; 95%CI 2.71–4.86) and death (PR=5.62; 95%CI 2.41–8.83). Conclusions: Advanced maternal age, the end of the gestational period and comorbidities were associated with severe COVID-19.

ABSTRACT Objective: To analyze the factors associated with hospitalization in the ward and intensive care unit (ICU), and with death from COVID-19 in pregnant women with confirmed cases. Methods: Observational, cross-sectional study, carried out with data from pregnant women with a confirmed case of COVID-19 from the Influenza Epidemiological Surveillance Information System and the Paraná’s state COVID-19 notification system. The association between the independent and dependent variables (hospitalization in the ward and ICU, and death) was investigated using the Poisson regression model with robust variance. Results: 4,719 pregnant women comprised the study population. 9.6 and 5.1% were hospitalized in wards and ICU, respectively. 1.9% died. There was an association between advanced maternal age and hospitalization in wards (PR=1.36; 95%CI 1.10–1.62) and ICU (PR=2.25; 95%CI 1.78–2.71), and death (PR=3.22; 95%CI 2.30–4.15). An association was found between the third trimester and hospitalization in wards (PR=5.06; 95%CI 2.82–7.30) and ICU (PR=6.03; 95%CI 3.67–8.39) and death (PR=13.56; 95%CI 2.90–24.23). The second trimester was associated with ICU admission (PR=2.67; 95%CI 1.36–3.99). Pregnant women with cardiovascular disease had a higher frequency of hospitalization in wards (PR=2.24; 95%CI 1.43–3.05) and ICU (PR=2.66; 95%CI 1.46–3.87). Obesity was associated with ICU admission (PR=3.79; 95%CI 2.71–4.86) and death (PR=5.62; 95%CI 2.41–8.83). Conclusions: Advanced maternal age, the end of the gestational period and comorbidities were associated with severe COVID-19. Objective , (ICU) COVID19 COVID 19 COVID-1 cases Methods Observational crosssectional cross sectional Paranás Paraná s system variance Results 4719 4 719 4,71 population 96 9 6 9. 51 5 1 5.1 respectively 1.9 died PR=1.36 PR136 PR 36 (PR=1.36 95CI CI 95 1.10–1.62 110162 10 62 PR=2.25 PR225 2 25 (PR=2.25 1.78–2.71, 178271 1.78–2.71 78 71 1.78–2.71) PR=3.22 PR322 3 22 (PR=3.22 2.30–4.15. 230415 2.30–4.15 . 30 15 2.30–4.15) PR=5.06 PR506 06 (PR=5.06 2.82–7.30 282730 82 7 PR=6.03 PR603 03 (PR=6.03 3.67–8.39 367839 67 8 39 PR=13.56 PR1356 13 56 (PR=13.56 2.90–24.23. 2902423 2.90–24.23 90 24 23 2.90–24.23) PR=2.67 PR267 (PR=2.67 1.36–3.99. 136399 1.36–3.99 99 1.36–3.99) PR=2.24 PR224 (PR=2.24 1.43–3.05 143305 43 05 PR=2.66 PR266 66 (PR=2.66 1.46–3.87. 146387 1.46–3.87 46 87 1.46–3.87) PR=3.79 PR379 79 (PR=3.79 2.71–4.86 271486 86 PR=5.62 PR562 (PR=5.62 2.41–8.83. 241883 2.41–8.83 41 83 2.41–8.83) Conclusions COVID19. 19. (ICU COVID1 COVID- 471 4,7 5. 1. PR=1.3 PR13 (PR=1.3 1.10–1.6 11016 PR=2.2 PR22 (PR=2.2 17827 1.78–2.7 PR=3.2 PR32 (PR=3.2 23041 2.30–4.1 PR=5.0 PR50 0 (PR=5.0 2.82–7.3 28273 PR=6.0 PR60 (PR=6.0 3.67–8.3 36783 PR=13.5 PR135 (PR=13.5 290242 2.90–24.2 PR=2.6 PR26 (PR=2.6 13639 1.36–3.9 1.43–3.0 14330 14638 1.46–3.8 PR=3.7 PR37 (PR=3.7 2.71–4.8 27148 PR=5.6 PR56 (PR=5.6 24188 2.41–8.8 47 4, PR=1. PR1 (PR=1. 1.10–1. 1101 PR=2. PR2 (PR=2. 1782 1.78–2. PR=3. PR3 (PR=3. 2304 2.30–4. PR=5. PR5 (PR=5. 2.82–7. 2827 PR=6. PR6 (PR=6. 3.67–8. 3678 PR=13. (PR=13. 29024 2.90–24. 1363 1.36–3. 1.43–3. 1433 1463 1.46–3. 2.71–4. 2714 2418 2.41–8. PR=1 (PR=1 1.10–1 110 PR=2 (PR=2 178 1.78–2 PR=3 (PR=3 230 2.30–4 PR=5 (PR=5 2.82–7 282 PR=6 (PR=6 3.67–8 367 PR=13 (PR=13 2902 2.90–24 136 1.36–3 1.43–3 143 146 1.46–3 2.71–4 271 241 2.41–8 PR= (PR= 1.10– 11 17 1.78– 2.30– 2.82– 28 3.67– 290 2.90–2 1.36– 1.43– 14 1.46– 2.71– 27 2.41– (PR 1.10 1.78 2.30 2.82 3.67 29 2.90– 1.36 1.43 1.46 2.71 2.41 1.1 1.7 2.3 2.8 3.6 2.90 1.3 1.4 2.7 2.4 2. 3. 2.9

RESUMO Objetivo: Analisar os fatores associados à hospitalização em enfermaria e unidade de terapia intensiva (UTI), e ao óbito pela COVID-19 em gestantes com caso confirmado. Métodos: Pesquisa observacional, transversal, realizada com dados de gestantes com caso confirmado para COVID-19 provenientes do Sistema de Informação de Vigilância Epidemiológica da Gripe e do Sistema Estadual Notifica COVID-19, do Paraná. Investigou-se a associação entre variáveis independentes e dependentes (hospitalização em enfermaria e UTI, e óbito) pelo modelo de regressão de Poisson com variância robusta. Resultados: 4.719 gestantes compuseram a população do estudo; 9,6 e 5,1% foram hospitalizadas em enfermaria e UTI, respectivamente; 1,9% evoluíram para óbito. Houve associação entre a idade materna avançada e internação em enfermaria (RP=1,36; IC95% 1,10–1,62) e UTI (RP=2,25; IC95% 1,78–2,71), e óbito (RP=3,22; IC95% 2,30–4,15). Verificou-se associação entre o terceiro trimestre gestacional e hospitalização em enfermaria (RP=5,06; IC95% 2,82–7,30) e UTI (RP=6,03; IC95% 3,67–8,39) e óbito (RP=13,56; IC95% 2,90–24,23). O segundo trimestre associou-se à internação em UTI (RP=2,67; IC95% 1,36–3,99). Gestantes com cardiopatia apresentaram maior frequência de hospitalização em enfermaria (RP=2,24; IC95% 1,43–3,05) e UTI (RP=2,66; IC95% 1,46–3,87). A obesidade foi associada à admissão em UTI (RP=3,79; IC95% 2,71–4,86) e ao óbito (RP=5,62; IC95% 2,41–8,83). Conclusão: A idade materna avançada, o final do período gestacional e comorbidades foram fatores associados a quadros graves de COVID-19. Objetivo , (UTI) COVID19 COVID 19 COVID-1 Métodos observacional transversal COVID19, 19, Paraná Investigouse Investigou se robusta Resultados 4719 4 719 4.71 estudo 96 9 6 9, 51 5 1 5,1 respectivamente 1,9 RP=1,36 RP136 RP 36 (RP=1,36 IC95 IC 1,10–1,62 110162 10 62 RP=2,25 RP225 2 25 (RP=2,25 1,78–2,71, 178271 1,78–2,71 78 71 1,78–2,71) RP=3,22 RP322 3 22 (RP=3,22 2,30–4,15. 230415 2,30–4,15 . 30 15 2,30–4,15) Verificouse Verificou RP=5,06 RP506 06 (RP=5,06 2,82–7,30 282730 82 7 RP=6,03 RP603 03 (RP=6,03 3,67–8,39 367839 67 8 39 RP=13,56 RP1356 13 56 (RP=13,56 2,90–24,23. 2902423 2,90–24,23 90 24 23 2,90–24,23) associouse associou RP=2,67 RP267 (RP=2,67 1,36–3,99. 136399 1,36–3,99 99 1,36–3,99) RP=2,24 RP224 (RP=2,24 1,43–3,05 143305 43 05 RP=2,66 RP266 66 (RP=2,66 1,46–3,87. 146387 1,46–3,87 46 87 1,46–3,87) RP=3,79 RP379 79 (RP=3,79 2,71–4,86 271486 86 RP=5,62 RP562 (RP=5,62 2,41–8,83. 241883 2,41–8,83 41 83 2,41–8,83) Conclusão COVID19. 19. (UTI COVID1 COVID- 471 4.7 5, 1, RP=1,3 RP13 (RP=1,3 IC9 1,10–1,6 11016 RP=2,2 RP22 (RP=2,2 17827 1,78–2,7 RP=3,2 RP32 (RP=3,2 23041 2,30–4,1 RP=5,0 RP50 0 (RP=5,0 2,82–7,3 28273 RP=6,0 RP60 (RP=6,0 3,67–8,3 36783 RP=13,5 RP135 (RP=13,5 290242 2,90–24,2 RP=2,6 RP26 (RP=2,6 13639 1,36–3,9 1,43–3,0 14330 14638 1,46–3,8 RP=3,7 RP37 (RP=3,7 2,71–4,8 27148 RP=5,6 RP56 (RP=5,6 24188 2,41–8,8 47 4. RP=1, RP1 (RP=1, 1,10–1, 1101 RP=2, RP2 (RP=2, 1782 1,78–2, RP=3, RP3 (RP=3, 2304 2,30–4, RP=5, RP5 (RP=5, 2,82–7, 2827 RP=6, RP6 (RP=6, 3,67–8, 3678 RP=13, (RP=13, 29024 2,90–24, 1363 1,36–3, 1,43–3, 1433 1463 1,46–3, 2,71–4, 2714 2418 2,41–8, RP=1 (RP=1 1,10–1 110 RP=2 (RP=2 178 1,78–2 RP=3 (RP=3 230 2,30–4 RP=5 (RP=5 2,82–7 282 RP=6 (RP=6 3,67–8 367 RP=13 (RP=13 2902 2,90–24 136 1,36–3 1,43–3 143 146 1,46–3 2,71–4 271 241 2,41–8 RP= (RP= 1,10– 11 17 1,78– 2,30– 2,82– 28 3,67– 290 2,90–2 1,36– 1,43– 14 1,46– 2,71– 27 2,41– (RP 1,10 1,78 2,30 2,82 3,67 29 2,90– 1,36 1,43 1,46 2,71 2,41 1,1 1,7 2,3 2,8 3,6 2,90 1,3 1,4 2,7 2,4 2, 3, 2,9

Abstract Background: Tele-cardiology tools are valuable strategies to improve risk stratification. Objective: We aimed to evaluate the accuracy of tele-electrocardiography (ECG) to predict abnormalities in screening echocardiography (echo) in primary care (PC). Methods: In 17 months, 6 health providers at 16 PC units were trained on simplified handheld echo protocols. Tele-ECGs were recorded for final diagnosis by a cardiologist. Consented patients with major ECG abnormalities by the Minnesota code, and a 1:5 sample of normal individuals underwent clinical questionnaire and screening echo interpreted remotely. Major heart disease was defined as moderate/severe valve disease, ventricular dysfunction/hypertrophy, pericardial effusion, or wall-motion abnormalities. Association between major ECG and echo abnormalities was assessed by logistic regression as follows: 1) unadjusted model; 2) model 1 adjusted for age/sex; 3) model 2 plus risk factors (hypertension/diabetes); 4) model 3 plus history of cardiovascular disease (Chagas/rheumatic heart disease/ischemic heart disease/stroke/heart failure). P-values < 0.05 were considered significant. Results: A total 1,411 patients underwent echo; 1,149 (81%) had major ECG abnormalities. Median age was 67 (IQR 60 to 74) years, and 51.4% were male. Major ECG abnormalities were associated with a 2.4-fold chance of major heart disease on echo in bivariate analysis (OR = 2.42 [95% CI 1.76 to 3.39]), and remained significant after adjustments in models (p < 0.001) 2 (OR = 2.57 [95% CI 1.84 to 3.65]), model 3 (OR = 2.52 [95% CI 1.80 to3.58]), and model 4 (OR = 2.23 [95%CI 1.59 to 3.19]). Age, male sex, heart failure, and ischemic heart disease were also independent predictors of major heart disease on echo. Conclusions: Tele-ECG abnormalities increased the likelihood of major heart disease on screening echo, even after adjustments for demographic and clinical variables. Background Telecardiology Tele cardiology stratification Objective teleelectrocardiography tele electrocardiography (ECG (echo PC. . (PC) Methods months protocols TeleECGs ECGs cardiologist code 15 5 1: remotely moderatesevere moderate severe dysfunctionhypertrophy dysfunction hypertrophy dysfunction/hypertrophy effusion wallmotion wall motion follows age/sex agesex sex hypertension/diabetes hypertensiondiabetes hypertension diabetes (hypertension/diabetes) Chagas/rheumatic Chagasrheumatic Chagas rheumatic diseaseischemic diseasestrokeheart stroke failure. failure failure) Pvalues P values 005 0 05 0.0 Results 1411 411 1,41 1149 149 1,14 81% 81 (81% IQR 74 years 514 51 51.4 2.4fold 24fold fold 2.4 OR 242 42 95% 95 [95 176 76 1.7 3.39, 339 3.39 , 39 3.39]) p 0.001 0001 001 257 57 2.5 184 84 1.8 3.65, 365 3.65 65 3.65]) 252 52 180 80 to3.58, to358 to3.58 to3 58 to3.58]) 223 23 2.2 95%CI 95CI 159 59 1.5 3.19. 319 3.19 19 3.19]) Age Conclusions TeleECG variables (PC (hypertension/diabetes 00 0. 141 41 1,4 114 14 1,1 8 (81 7 51. 4fold 24 2. 9 [9 1. 33 3.3 3.39] 0.00 000 25 18 36 3.6 3.65] to35 to3.5 to3.58] 22 31 3.1 3.19] 1, 11 (8 [ 3. to3. (

Resumo Fundamento: As ferramentas de telecardiologia são estratégias valiosas para melhorar a estratificação de risco. Objetivo: Objetivamos avaliar a acurácia da tele-eletrocardiografia (ECG) para predizer anormalidades no ecocardiograma de rastreamento na atenção primária. Métodos: Em 17 meses, 6 profissionais de saúde em 16 unidades de atenção primária foram treinados em protocolos simplificados de ecocardiografia portátil. Tele-ECGs foram registrados para diagnóstico final por um cardiologista. Pacientes consentidos com anormalidades maiores no ECG pelo código de Minnesota e uma amostra 1:5 de indivíduos normais foram submetidos a um questionário clínico e ecocardiograma de rastreamento interpretado remotamente. A doença cardíaca grave foi definida como doença valvular moderada/grave, disfunção/hipertrofia ventricular, derrame pericárdico ou anormalidade da motilidade. A associação entre alterações maiores do ECG e anormalidades ecocardiográficas foi avaliada por regressão logística da seguinte forma: 1) modelo não ajustado; 2) modelo 1 ajustado por idade/sexo; 3) modelo 2 mais fatores de risco (hipertensão/diabetes); 4) modelo 3 mais história de doença cardiovascular (Chagas/cardiopatia reumática/cardiopatia isquêmica/AVC/insuficiência cardíaca). Foram considerados significativos valores de p < 0,05. Resultados: No total, 1.411 pacientes realizaram ecocardiograma, sendo 1.149 (81%) com anormalidades maiores no ECG. A idade mediana foi de 67 anos (intervalo interquartil de 60 a 74) e 51,4% eram do sexo masculino. As anormalidades maiores no ECG se associaram a uma chance 2,4 vezes maior de doença cardíaca grave no ecocardiograma de rastreamento na análise bivariada (OR = 2,42 [IC 95% 1,76 a 3,39]) e permaneceram significativas (p < 0,001) após ajustes no modelo 2 (OR = 2,57 [IC 95% 1,84 a 3,65]), modelo 3 (OR = 2,52 [IC 95% 1,80 a 3,58]) e modelo 4 (OR = 2,23 [IC 95% 1,59 a 3,19]). Idade, sexo masculino, insuficiência cardíaca e doença cardíaca isquêmica também foram preditores independentes de doença cardíaca grave no ecocardiograma. Conclusões: As anormalidades do tele-ECG aumentaram a probabilidade de doença cardíaca grave no ecocardiograma de rastreamento, mesmo após ajustes para variáveis demográficas e clínicas. Fundamento Objetivo teleeletrocardiografia tele eletrocardiografia (ECG Métodos meses portátil TeleECGs Tele ECGs cardiologista 15 5 1: remotamente moderadagrave moderada moderada/grave disfunçãohipertrofia disfunção hipertrofia ventricular motilidade forma idade/sexo idadesexo hipertensão/diabetes hipertensãodiabetes hipertensão diabetes (hipertensão/diabetes) Chagas/cardiopatia Chagascardiopatia Chagas cardiopatia reumáticacardiopatia reumática isquêmicaAVCinsuficiência AVC cardíaca. . cardíaca) 005 0 05 0,05 Resultados total 1411 411 1.41 1149 149 1.14 81% 81 (81% intervalo 74 514 51 51,4 masculino 24 2, OR 242 42 IC 95 176 76 1,7 3,39 339 39 3,39] 0,001 0001 001 257 57 2,5 184 84 1,8 3,65, 365 3,65 , 65 3,65]) 252 52 180 80 3,58 358 58 3,58] 223 23 2,2 159 59 1,5 3,19. 319 3,19 19 3,19]) Idade Conclusões teleECG clínicas (hipertensão/diabetes 00 0,0 141 41 1.4 114 14 1.1 8 (81 7 51, 9 1, 3,3 33 0,00 000 25 18 36 3,6 3,65] 3,5 35 22 31 3,1 3,19] 0, 1. 11 (8 3, (

Aim This study aimed to investigate the occurrence of enamelin gene (ENAM) single nucleotide polymorphisms (SNP) and ENAM polymorphism association with dental anomalies (DA) in individuals with unilateral or bilateral cleft lip and palate (CLP). Methods Saliva samples were collected from 147 individuals aged between 6 and 15 years-old, both genders, and divided into 4 groups: Group 1 (G1) - CLP and DA; Group 2 (G2) - CLP without DA; Group 3 (G3) - without CLP with DA; Group 4 (G4) - without CLP and DA. The genomic DNA was extracted from saliva samples and the following ENAM SNPs markers were genotyped: rs3796703, rs3796704, rs3796705, rs7671281, rs2609428, and rs35951442. Fisher exact and Pearson’s Chi-square tests statistically analyzed the results (α=5%). Results Individuals without CLP with DA (Group 3 - 19.2%) showed statistically higher prevalence of SNP rs2609428 heterozygotes (p=0.006) than individuals with CLP and DA (Group 1 - 0%). Individuals without CLP (10%) exhibited statistically higher prevalence of mutated heterozygotes/homozygous (p=0.028) than in individuals with CLP (1.3%). Conclusion SNP rs2609428 marker of ENAM gene may be associated with dental anomalies in individuals without cleft lip and palate. (ENAM (SNP (DA CLP. . (CLP) 14 yearsold, yearsold years old, old years-old genders groups G1 G (G1 G2 (G2 G3 (G3 G4 (G4 genotyped rs3796703 rs rs3796704 rs3796705 rs7671281 rs35951442 Pearsons Pearson s Chisquare Chi square α=5%. α5 α α=5% 5 (α=5%) 19.2% 192 19 rs260942 p=0.006 p0006 p 0 006 (p=0.006 0%. 0% 0%) 10% 10 (10% heterozygoteshomozygous homozygous p=0.028 p0028 028 (p=0.028 1.3%. 13 1.3% (1.3%) (CLP (G rs379670 rs767128 rs3595144 α=5 (α=5% 19.2 rs26094 p=0.00 p000 00 (p=0.00 (10 p=0.02 p002 02 (p=0.02 1.3 (1.3% rs37967 rs76712 rs359514 α= (α=5 19. rs2609 p=0.0 p00 (p=0.0 (1 1. (1.3 rs3796 rs7671 rs35951 (α= rs260 p=0. p0 (p=0. ( (1. rs379 rs767 rs3595 (α rs26 p=0 (p=0 rs37 rs76 rs359 rs2 p= (p= rs3 rs7 rs35 (p

Abstract Anthropogenic interventions have had a compromising effect on environmental health, intensifying the degradation of ecosystems, and the quantity of chemical pollutants released into nature. Therefore, research areas within the scope of environmental assessments and monitoring such as ecotoxicology have contributed to the determination of the toxic potential of contaminants. A small cyprinid known as the zebrafish (Danio rerio), the use of which has exponentially grown, is an alternative vertebrate model for scientific research, mainly in the assessment of environmental risks. The species exhibits several advantages for breeding in a laboratory, in addition to presenting multi-biomarkers of environmental toxicity. Thus, this review aims to present the main characteristics and advantages of working with this species, as well as show studies related to ecotoxicology involving biomarkers of toxicity in zebrafish. The results show a progressive trend towards employing the species in environmental risk analyses, it is an increasingly recommended species in the assessment of the toxicity level of a range of chemical pollutants. The development of future technologies must contribute to scientific advancement, rendering the potential application of this model organism an even more widespread one, which will certainly help in bridging knowledge gaps in various areas of study. health ecosystems nature Therefore contaminants Danio rerio, rerio , rerio) grown risks laboratory multibiomarkers multi Thus analyses advancement one study