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Abstract Objective To evaluate the growth trajectory of head circumference and neurodevelopment, and to correlate head circumference with cognitive, language, and motor outcomes during the first two years. Method Prospective cohort study in a tertiary hospital including 95 newborns under 32 weeks or 1500 g. Neonates who developed major neonatal morbidities were excluded. The head circumference was measured at birth, at discharge, and at term-equivalent age, 1, 3, 5, 12, 18, and 24 months of corrected age, and the Bayley Scales (Bayley-III) were applied at 12, 18 and 24 months of corrected age to assess cognitive, language and, motor domains. Scores below 85 were classified as mild/moderate deficits and scores below 70 as severe deficits. The association between head circumference Z score and Bayley scores was assessed using Pearson's correlation. The study considered a significance level of 0.05. Results There was a decrease of -0.18 in the head circumference Z score between birth and discharge and the catch-up occurred between discharge and 1 month (an increase of 0.81 in the Z score). There was a positive correlation between head circumference and Bayley scores at 18 months. There was also a positive correlation between head circumference at discharge and at 5 months with the three domains of the Bayley. Conclusion Serial measurements of head circumference provide knowledge of the trajectory of growth, with early catch-up between discharge and 1 month, as well as its association with neurodevelopment. Head circumference is therefore a valuable clinical marker for neurodevelopment, especially in very preterm newborns. neurodevelopment cognitive years 9 3 150 g excluded termequivalent term equivalent 12 2 BayleyIII III (Bayley-III 8 mildmoderate mild moderate 7 Pearsons Pearson s 005 0 05 0.05 0.18 018 -0.1 catchup catch up an 081 81 0.8 score. . score) 15 00 0.0 0.1 01 -0. 08 0. -0 -

https://doi.org/10.1016/j.jped.2024.04.005

Moderating effect of social risk on the relationship between biological risk and child development
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Santos, Janaina Araujo Teixeira

; Ayupe, Kênnea Martins Almeida

; Camargos, Ana Cristina Resende

; Medeiros, Naguia Leticia

; Gutierres Filho, Paulo José Barbosa

Ciência & Saúde Coletiva

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aug 2024, Volume 29 N. 8 elocation e18432022

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo O desenvolvimento humano é influenciado pela interação entre fatores biológicos e sociais. Este estudo teve como objetivo verificar o efeito moderador do risco social na relação entre risco biológico e desenvolvimento infantil. Os dados foram coletados em 201 crianças, com idades entre 6 e 72 meses. A variável independente foi medida pelo índice de risco biológico, e a variável moderadora pelo índice de risco social. O desenvolvimento infantil foi avaliado por meio do teste Denver II. Regressão linear, tamanho do efeito e análise de moderação foram utilizados para verificar a relação entre IRB e o desenvolvimento infantil (Denver II) e o efeito moderador do IRS. O IRB associou-se negativamente ao desenvolvimento infantil, a interação entre o IRB e o IRS aumentou a variância explicada no resultado do Denver II para 14%. O IRS também foi um moderador significativo dos domínios Linguagem e Motor Grosso. Esta pesquisa evidenciou que o risco social é um moderador da relação entre risco biológico e desenvolvimento infantil; quanto mais fatores de risco social, mais forte essa relação se torna. Por outro lado, pode-se dizer que alguns fatores sociais favorecem o desenvolvimento infantil, mesmo na presença de fatores de risco biológicos. 20 crianças 7 meses linear associouse associou 14 14% Grosso torna lado podese pode 2 1

Abstract Human development is influenced by the interaction between biological and social factors. This study aimed to verify the moderating effect of social risk on the relationship between biological risk and child development. Data were collected on 201 children, aged 6 to 72 months. The independent variable was measured by the biological risk index, and the moderator variable by the social risk index was assessed by the Denver II test. Linear regression, effect size, and analysis of moderation were used to verify the relationship between BRI and the child development (Denver II), and the moderating effect of the SRI. BRI was negatively associated with child development, the interaction between the BRI and SRI increased the explained variance in the Denver II result to 14%. The SRI was also a significant moderator of the Language and Gross Motor domains. This research evidence that social risk moderates the relationship between biological risk and child development, the more social risk factors, the stronger this relationship becomes. On the other hand, it can be said that some social factors favor child development, even in the presence of biological risk factors. 20 children 7 months test regression size II, , II) 14 14% domains becomes hand 2 1

https://doi.org/10.1590/1413-81232024298.18432022

Mais Complicações em Mulheres após Revascularização do Miocárdio Mesmo com Tempos Cirúrgicos Reduzidos: Atenção por Equidade e Melhoria da Qualidade Reduzidos
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Lacava, Leonardo

; Freitas, Fabiane Letícia de

; Borgomoni, Gabrielle Barbosa

; Silva, Pedro Gabriel Melo de Barros e

; Nakazone, Marcelo Arruda

; Campagnucci, Valquiria Pelisser

; Tiveron, Marcos Gradim

; Lisboa, Luiz Augusto

; Jatene, Fabio Biscegli

; Mejia, Omar Asdrúbal Vilca

Arquivos Brasileiros de Cardiologia

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aug 2024, Volume 121 N. 8 elocation e20240012

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Fundamento Análises em grandes registros apontam desfechos desfavoráveis para mulheres submetidas à cirurgia de revascularização do miocárdio (CRM), enquanto estudos randomizados sofrem com a falta de representatividade. Objetivo Comparar os resultados hospitalares ajustados entre homens e mulheres submetidos à CRM. Métodos Entre julho de 2017 e junho de 2019, 3991 pacientes foram submetidos à CRM primária isolada, tanto de forma eletiva como de urgência, em 5 hospitais de estado de São Paulo, Brasil. Para equilibrar as diferenças entre homens e mulheres, as populações foram ajustadas utilizando o Propensity Score Matching. Os desfechos considerados para análise foram os utilizados pelo STS Adult Database. As análises foram conduzidas no software R, considerando significância valores de p < 0,05. Resultados Após o Propensity Score Matching (1:1), cada grupo incluiu 1089 pacientes. Em relação às variáveis intraoperatórias os homens apresentaram maior tempo de CEC (p<0,001), tempo cirúrgico (p<0,001), número de anastomoses distais (p<0,001) e uso de enxertos arteriais. Em relação aos desfechos as mulheres apresentaram maior incidência de infecção de ferida profunda (p=0,006), tempo prolongado na Unidade de Terapia Intensiva (p=0,002), maior necessidade do uso de balão intraórtico (p=0,04), maior taxa de transfusão sanguínea (p<0,001), maior readmissão hospitalar em até 30 dias após a cirurgia (p=0,002) e maior taxa de óbitos (p=0,03). Conclusões Apesar dos homens terem apresentado um maior tempo de CEC, maior número de enxertos arteriais e maior número de anastomoses distais, os resultados imediatos após CRM foram piores em mulheres. CRM, , (CRM) representatividade 201 2019 399 isolada urgência Paulo Brasil Database R 005 0 05 0,05 11, 11 1 (1:1) 108 p<0,001, p0001 p<0,001 001 (p<0,001 p=0,006, p0006 p=0,006 006 (p=0,006) p=0,002, p0002 p=0,002 002 p=0,04, p004 p=0,04 04 (p=0,04) 3 (p=0,002 p=0,03. p003 p=0,03 . 03 (p=0,03) (CRM 20 39 00 0,0 (1:1 10 p000 p<0,00 (p<0,00 p=0,00 (p=0,006 p00 p=0,0 (p=0,04 (p=0,00 (p=0,03 2 0, (1: p<0,0 (p<0,0 p0 p=0, (p=0,0 (1 p<0, (p<0, p=0 (p=0, ( p<0 (p<0 p= (p=0 p< (p< (p= (p

Abstract Background Analyses of extensive registries indicate adverse outcomes for women undergoing coronary artery bypass grafting (CABG) surgery, while randomized studies often lack representativeness. Objective To compare adjusted hospital outcomes between men and women undergoing CABG. Methods From July 2017 to June 2019, 3991 patients underwent primary isolated CABG, both electively and urgently, in 5 hospitals in the state of São Paulo, Brazil. To mitigate demographic differences between men and women, populations were adjusted using propensity score matching (PSM). The outcomes considered for analysis were those used by the STS Adult Database. The analyses were performed using R software, with a significance set at p<0.05. Results After PSM (1:1), each group included 1089 patients. Regarding intraoperative variables, men exhibited longer cardiopulmonary bypass (CPB) time (p<0.001), surgical time (p<0.001), a higher number of distal anastomoses (p<0.001), and increased use of arterial grafts. Regarding outcomes, women had a higher incidence of deep sternal wound infection (p=0.006), prolonged Intensive Care Unit stay (p=0.002), increased need for an intra-aortic balloon pump (p=0.04), higher blood transfusion rates (p<0.001), higher 30-day hospital readmission rates after surgery (p=0.002) and higher mortality rate (p=0.03). Conclusions Although men had longer CPB times, a greater number of arterial grafts, and a greater number of distal anastomoses, immediate results after CABG were poorer in women. (CABG representativeness 201 2019 399 urgently Paulo Brazil PSM. . (PSM) Database software p005 p 0 05 p<0.05 11, 11 1 , (1:1) 108 variables (CPB p<0.001, p0001 p<0.001 001 (p<0.001) grafts p=0.006, p0006 p=0.006 006 (p=0.006) p=0.002, p0002 p=0.002 002 intraaortic intra aortic p=0.04, p004 p=0.04 04 (p=0.04) 30day day 30 (p=0.002 p=0.03. p003 p=0.03 03 (p=0.03) times 20 39 (PSM p00 p<0.0 (1:1 10 p000 p<0.00 00 (p<0.001 p=0.00 (p=0.006 p=0.0 (p=0.04 3 (p=0.00 (p=0.03 2 p0 p<0. (1: (p<0.00 p=0. (p=0.0 p<0 (1 (p<0.0 p=0 (p=0. p< ( (p<0. p= (p=0 (p<0 (p= (p< (p

https://doi.org/10.36660/abc.20240012

[SciELO Preprints] - QUALITY OF BLACK PELLETS OF CHARCOAL FINES PRODUCED WITH DIFFERENT MOISTURE CONTENT AND DRYING TIME
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Carvalho, Felipe Barbosa Martins, Caio Cesar Nemer Peres, Letícia Costa Surdi, Paula Gariella Lima, Laura Vitória Lopes Zanuncio, Antônio José Vinha Carneiro, Angélica de Cássia Oliveira Castro, Vinícius Resende de Araújo, Solange de Oliveira Demuner, Iara Fontes

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Publication date: 2024-05-28

Abstract: Pt En

Finos de carvão vegetal são coprodutos da carbonização da madeira, indesejados por diminuir o rendimento gravimétrico em carvão vegetal. São produzidos devido ao processo de carbonização, durante o armazenamento e transporte do carvão vegetal. A pelletização de finos aumenta a densidade energética, produzindo um combustível homogêneo e com menor teor de umidade, possibilitando a queima em equipamentos com alta eficiência energética, além de propriedades desejáveis em produtos energéticos como alto teor de carbono fixo e baixo teor de umidade. Este estudo avaliou o efeito do teor de umidade e do tempo de secagem na produção de black pellets a partir de finos de carvão vegetal ligados com amido de arroz (Oryza sativa) nas características físico-químicas e mecânicas. Os black pellets foram produzidos utilizando duas proporções de água (10 ou 20%) e tempo de secagem de 4 ou 6 horas. Os black pellets foram avaliados quanto à análise química imediata, composição elementar, teor de umidade, tamanho, densidade aparente, poder calorífico e densidade energética. A adição de água não afetou o teor de voláteis, cinzas e carbono fixo, enquanto o tratamento com adição de 20% de água e quatro horas de secagem apresentou maior teor de umidade (3,34%). A adição de água permitiu melhor condução de calor e disposição das partículas, produzindo pellets com durabilidade superior a 98%. A melhor disposição promovida pela adição de 20% de água também aumentou a densidade dos pellets, resultando em maior densidade energética. Os black pellets podem ser considerados uma boa alternativa para aquecimento residencial, com tratamento T3 (20% de umidade - 4h de secagem) apresentando elevada densidade energética e melhor desempenho em termos de propriedades desejáveis para utilização e comercialização de acordo com a norma EN 14961-6.

Charcoal fines are co-products of the wood carbonization process, unwanted because they reduce the gravimetric yield of the main product, charcoal. It can be produced due to the carbonization process, during the storage and transport of charcoal. Pelletizing charcoal fines increases the energy density of this material, producing a homogeneous fuel with lower moisture content, enabling burning in equipment with high energy efficiency, in addition to desirable properties in energy products such as high fixed carbon content and low moisture content. This study evaluated the effect of moisture content and drying time on the production of black pellets from charcoal fines bound with rice starch (Oryza sativa) on the physicochemical and mechanical characteristics. Black pellets were produced using two proportions of water (10 or 20%) and a drying time of 4 or 6 hours. Black pellets were evaluated for their proximate analysis, elemental composition, moisture content, size, apparent density, calorific value and energy density. The addition of water did not affect the content of volatile matter, ash, and fixed carbon, while the treatment with addition of 20% water and four hours of drying showed a higher moisture content (3.34%). The addition of water allowed for better heat conduction and particle arrangement, producing pellets with a durability greater than 98%. The better arrangement promoted by the addition of 20% water also increased the density of the pellets, resulting in greater energy density. Black pellets can be considered an alternative for residential heating, with T3 treatment (20% - 4h) with a high energy density and better performance in terms of desirable properties for use and commercialization according to the standard EN 14961-6.

https://doi.org/10.1590/SciELOPreprints.9006

Moderating effect of social risk on the relationship between biological risk and child development
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Santos, Janaina Araujo Teixeira

; Ayupe, Kênnea Martins Almeida

; Camargos, Ana Cristina Resende

; Medeiros, Naguia Leticia

; Gutierres Filho, Paulo José Barbosa

Ciência & Saúde Coletiva

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2024, Volume 29 N. 8 elocation e18432022

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.1590/1413-81232024298.18432022

Obstacles in combating multidrug resistant tuberculosis in pediatric patients: a scope review patients
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Sobreira, Letícia Baltar

; Freitas, Paula de Souza Silva

; Nascimento, Luciana de Cassia Nunes

; Vieira, Anne Caroline Barbosa Cerqueira

; Sales, Carolina Maia Martins

; Pacheco, Alicia de Oliveira

; Rezende, Lucas Dalvi Armond

Revista Brasileira de Saúde Materno Infantil

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2024, Volume 24 elocation e20230082

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Objetivos: identificar as evidências científicas sobre tuberculose excessivamente resistente e multidroga resistente em pacientes pediátricos. Métodos: trata-se de uma revisão de escopo da literatura, tendo como questão norteadora: “Quais as evidências científicas sobre tuberculose multidroga-resistente (TB-MDR) e tuberculose extensivamente resistente em pacientes pediátricos?” A pesquisa usou os descritores: “tuberculose extensivamente resistente a medicamentos” OR “tuberculose resistente a múltiplos medicamentos” AND “pediatria”. A pesquisa foi realizada de modo duplo-cego nas bases de dados Medical Literature Analysis and Retrieval System Online, Regional Office for the Western Pacific’s Institutional Repository for Information Sharing, Embase/Elsevier e International Clinical Trials Registry Platform, com um corte temporal de 2011 a 2021, sendo a amostra final sintetizada de 18 artigos, nos quais avaliou-se o conteúdo metodológico por meio do nível de evidência. Resultados: os resultados mostraram a escassez de pesquisas de alto nível de evidência relacionadas à TB-MDR em crianças, ausência de posologia adequada das drogas de segunda linha para o público pediátrico e a importância do teste de sensibilidade a drogas para o tratamento dos casos. Conclusões: identificou-se que os obstáculos do tratamento TB-MDR se concentraram na ausência de protocolos detalhados, de dosagens medicamentosas seguras e com menor efeito colateral, e, principalmente, nos determinantes sociais do processo saúde e doença que envolvem a TB-MDR. Objetivos pediátricos Métodos tratase trata literatura norteadora Quais multidrogaresistente TBMDR TB MDR (TB-MDR pediátricos? descritores medicamentos pediatria. pediatria . “pediatria” duplocego duplo cego Online Pacifics Pacific s Sharing EmbaseElsevier Embase Elsevier Platform 201 2021 1 artigos avaliouse avaliou Resultados crianças casos Conclusões identificouse identificou detalhados colateral principalmente TBMDR. MDR. “pediatria 20 202 2

Abstract Objectives: to identify the scientific evidence on excessively resistant and multidrug resistant tuberculosis in pediatric patients. Methods: this is a scope review of the literature, with a guiding question: “What is the scientific evidence on multidrug-resistant tuberculosis (MDR-TB) and extensively drug-resistant tuberculosis in pediatric patients?”. The research used the descriptors: “extensively drug-resistant tuberculosis” OR “multidrug-resistant tuberculosis” AND “pediatrics”. The research was carried out in a double-blind manner in the following databases of the Medical Literature Analysis and Retrieval System Online, Regional Office for the Western Pacific’s Institutional Repository for Information Sharing, Embase/Elsevier and International Clinical Trials Registry Platform, with a temporal cut-off from 2011 to 2021, sending a final synthesized sample of 18 articles, which evaluated the methodological content through the level of evidence. Results: the results show the lack of research with a high level of evidence related to MDR-TB in children, the lack of adequate dosage of second-line drugs for the pediatric population and the importance of drug sensitivity testing for the cases of treatment Conclusions: it was identified that the obstacles to MDR-TB treatment were concentrated in the lack of detailed protocols, safe drug dosages with a low side effect, and mainly in the social health determinants and disease process involving MDR-TB. Objectives patients Methods literature question What multidrugresistant MDRTB MDR TB (MDR-TB drugresistant . patients?” descriptors pediatrics. pediatrics “pediatrics” doubleblind double blind Online Pacifics Pacific s Sharing EmbaseElsevier Embase Elsevier Platform cutoff cut off 201 2021 1 articles Results children secondline second line Conclusions protocols effect MDRTB. TB. patients? “pediatrics 20 202 2

https://doi.org/10.1590/1806-9304202400000082-en

Effect of curcumin and three analogues on pre-osteoblast cells’ viability, differentiation, and gene expression preosteoblast pre osteoblast cells viability differentiation
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Sá, Ana Flor

; Diniz, Ivana Márcia Alves

; Oliveira, Renata Barbosa de

; Diniz, Marina Gonçalves

; Cortés, Maria Esperanza

; Souza, Letícia Lopes de

; Olórtegui, Carlos Delfin Chávez

; Lages, Frederico Santos

Brazilian Oral Research

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2024, Volume 38 elocation e123

Abstract: En | Text: En | PDF: En

Abstract Curcumin, found in turmeric rhizomes (Curcuma longa L.), has been widely studied for its potential health benefits, including anti-inflammatory, antioxidant, and wound-healing properties. However, due to its low bioavailability and unfavorable pharmacokinetics, analogous compounds have been developed to obtain better biopharmaceutical characteristics and enhanced biological effects. In this study, we evaluated the activity of curcumin and three of its synthetic analogues (DMAD, DMAM, and RI75) on the viability and differentiation of a pre-osteoblastic cell line (MC3T3-E1). We also assessed the expression of key genes involved in tissue regeneration: vascular endothelial growth factor (vegf), stromal-derived growth factor 1 (SDF-1/CXCL12), and runt-related transcription factor 2 (runx2). The cells were treated with curcumin and the three analogues at concentrations of 10, 30, or 50 μM. All tested analogues and curcumin exhibited moderate to no cell toxicity compared to the cells treated under standard conditions across all concentrations after 24, 48, and 72 hours. Only the RI75 analogue showed upregulation of SDF-1, a crucial factor in tissue regeneration. Compared to curcumin, the DMAM and RI75 analogues also upregulated runx2 and vegf, both associated with osteodifferentiation. The RI75 analogue demonstrated greater mineralization than curcumin, and both promoted more nodule formation than the untreated control. Our data suggest that the curcumin analogue RI75 at 50 μM presents similar toxicity but enhanced biological activity compared to natural curcumin, making it a promising substance for material biomodifications. Curcumin Curcuma L., L L. , L.) benefits antiinflammatory, antiinflammatory anti inflammatory, inflammatory anti-inflammatory antioxidant woundhealing wound healing properties However pharmacokinetics effects study DMAD, DMAD (DMAD RI preosteoblastic pre osteoblastic MC3T3E1. MC3T3E1 MCTE MC3T3 E1 . MC T E (MC3T3-E1) regeneration vegf (vegf) stromalderived stromal derived SDF1/CXCL12, SDF1CXCL12 SDFCXCL SDF 1/CXCL12 CXCL12 CXCL (SDF-1/CXCL12) runtrelated runt related runx2. runx (runx2) 10 30 5 24 48 7 hours RI7 SDF1, SDF1 1, SDF-1 osteodifferentiation control biomodifications MC3T3E MCT MC3T (MC3T3-E1 (vegf SDF1/CXCL12 SDF1CXCL1 1CXCL12 1/CXCL1 CXCL1 (SDF-1/CXCL12 (runx2 3 4 SDF- (MC3T3-E SDF1/CXCL1 SDF1CXCL 1CXCL1 1/CXCL (SDF-1/CXCL1 (runx SDF1/CXCL 1CXCL (SDF-1/CXCL

https://doi.org/10.1590/1807-3107bor-2024.vol38.0123

Coleoptera of Brazil: what we knew then and what we know now. Insights from the Catálogo Taxonômico da Fauna do Brasil Brazil now
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Caron, Edilson

; Monné, Marcela L.

; Ferreira, Vinicius S.

; Costa, Cleide

; Cupello, Mario

; Aloquio, Sergio

; Linzmeier, Adelita M.

; Vaz-de-Mello, Fernando Z.

; Leivas, Fernando W.T.

; Souza-Gonçalves, Igor

; Mermudes, José R.M.

; Almeida, Lúcia M.

; Moura, Luciano de A.

; Ferreira Júnior, Nelson

; Grossi, Paschoal C.

; Vanin, Sergio A.

; Ślipiński, Adam

; Anichtchenko, Alexander

; Newton, Alfred F.

; Sampaio, Aline

; Carelli, Allan

; Puker, Anderson

; Ferreira, André da S.

; Fernandes, André S.

; Roza, André S.

; Cline, Andrew

; Sampaio, Brunno H.L.

; Clarkson, Bruno

; Castro, Camila F. de

; Bicho, Carla de L.

; Benetti, César J.

; Ribeiro-Costa, Cibele S.

; Lopes-Andrade, Cristiano

; Manfio, Daiara

; Colpani, Daniara

; Basílio, Daniel S.

; Bená, Daniela de C.

; Pollock, Darren A.

; Souza, Diego de S.

; Rodrigues, Diego F.

; Chandler, Donald S.

; Nascimento, Elynton A. do

; Spiessberger, Erich L.

; Agrain, Federico A.

; Barbosa, Felipe F.

; Shockley, Floyd

; Nascimento, Francisco E. de L.

; Biffi, Gabriel

; Powell, Gareth S.

; Morse, Geoffrey E.

; Flores, Gustavo E.

; Escalona, Hermes

; Quintino, Hingrid Y.S.

; Rainho, Hugo L.

; Maddalena, Italo S.C.P.

; Hájek, Jiří

; McHugh, Joseph V.

; Botero, Juan P.

; Fuhrmann, Juares

; Churata-Salcedo, Julissa M.

; Vieira, Letícia M.

; Silveira, Luiz F.L. da

; Cruz, Luiza S. da

; Sekerka, Lukás

; Bologna, Marco A.

; Bevilaqua, Marcus V.O.

; Passos, Maria I.

; Chamorro, Maria L.

; Cherman, Mariana A.

; Bento, Matheus

; Gimmel, Matthew

; Segura, Melissa O.

; Ivie, Michael A.

; Thomas, Michael C.

; Monné, Miguel A.

; Lord, Nathan

; Hamada, Neusa

; Degallier, Nicolas

; Santos, Paula B. dos

; Duarte, Paulo R.M.

; Gnaspini, Pedro

; Bulirsch, Petr

; Regalin, Renato

; Leschen, Richard A.B.

; Constantin, Robert

; Corrêa, Rodrigo C.

; Gerstmeier, Roland

; Rosa, Simone P.

; Campos, Stéphanie V.N.

; Peck, Stewart B.

; Pacheco, Thaynara L.

; Polizei, Thiago T.S.

; McElrath, Thomas C.

; Grzymala, Traci L.

; Smith, Trevor R.

; Costa-Silva, Vinicius da

; Sandoval-Gómez, Vivian E.

; Sousa, Wesley O. de

; Tomaszewska, Wioletta

Zoologia (Curitiba)

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2024, Volume 41 elocation e23072

Abstract: En | Text: En | PDF: En

ABSTRACT In 2000, Cleide Costa published a paper presenting the state of knowledge of the Neotropical Coleopte ra, with a focus on the Brazilian fauna. Twenty-four years later, thanks to the development of the Coleoptera section of the Taxonomic Catalog of the Brazilian Fauna (CTFB - Catálogo Taxonômico da Fauna do Brasil) through the collaboration of 100 coleopterists from all over the globe, we can build on Costa’s work and present an updated overview of the state of knowledge of the beetles from Brazil. There are currently 35,699 species in 4,958 genera and 116 families known to occur in the country, including representatives of all extant suborders and superfamilies. Our data show that the Brazilian beetle fauna is the richest on the planet, concentrating 9% of the world species diversity, with some estimates accounting to up to 15% of the global total. The most diverse family in numbers of genera is Cerambycidae (1,056 genera), while in number of species it is Chrysomelidae (6,079 species). Conotrachelus Dejean, 1835 (Curculionidae) is the most species-rich genus, with 570 species. The French entomologist Maurice Pic is the author who has contributed the most to the naming of species recorded from Brazil, with 1,794 valid names in 36 families, whereas the Brazilians Ubirajara R. Martins and Maria Helena M. Galileo are the only ones among the top-ten authors to have named species in the 21st century. Currently, approximately 144 new species of Brazilian beetles are described each year, and this average is projected to increase in the next decade to 180 species per year, or about one new Brazilian beetle every two days. 2000 ra Twentyfour Twenty four later CTFB Brasil 10 globe Costas s Brazil 35699 35 699 35,69 4958 4 958 4,95 11 country superfamilies planet 9 diversity 15 total 1,056 1056 1 056 (1,05 genera, , genera) 6,079 6079 6 079 (6,07 . species) Dejean 183 Curculionidae (Curculionidae speciesrich rich genus 57 1794 794 1,79 3 R M topten top ten st century Currently 14 year 18 days 200 3569 69 35,6 495 95 4,9 1,05 105 05 (1,0 6,07 607 07 (6,0 5 179 79 1,7 20 356 35, 49 4, 1,0 0 (1, 6,0 60 (6, 17 7 1, 2 (1 6, (6 (

https://doi.org/10.1590/s1984-4689.v41.e23072

Brazilian consensus recommendations on the diagnosis and treatment of autoimmune encephalitis in the adult and pediatric populations
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Dutra, Lívia Almeida

; Silva, Pedro Victor de Castro

; Ferreira, João Henrique Fregadolli

; Marques, Alexandre Coelho

; Toso, Fabio Fieni

; Vasconcelos, Claudia Cristina Ferreira

; Brum, Doralina Guimarães

; Pereira, Samira Luisa dos Apóstolos

; Adoni, Tarso

; Rocha, Leticia Januzi de Almeida

; Sampaio, Leticia Pereira de Brito

; Sousa, Nise Alessandra de Carvalho

; Paolilo, Renata Barbosa

; Pizzol, Angélica Dal

; Costa, Bruna Klein da

; Disserol, Caio César Diniz

; Pupe, Camila

; Valle, Daniel Almeida do

; Diniz, Denise Sisterolli

; Abrantes, Fabiano Ferreira de

; Schmidt, Felipe da Rocha

; Cendes, Fernando

; Oliveira, Francisco Tomaz Meneses de

; Martins, Gabriela Joca

; Silva, Guilherme Diogo

; Lin, Katia

; Pinto, Lécio Figueira

; Santos, Mara Lúcia Schimtz Ferreira

; Gonçalves, Marcus Vinícius Magno

; Krueger, Mariana Braatz

; Haziot, Michel Elyas Jung

; Barsottini, Orlando Graziani Povoas

; Nascimento, Osvaldo José Moreira do

; Nóbrega, Paulo Ribeiro

; Proveti, Priscilla Mara

; Castilhos, Raphael Machado do

; Daccach, Vanessa

; Glehn, Felipe von

Arquivos de Neuro-Psiquiatria

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2024, Volume 82 N. 7 elocation s00441788586

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Antecedentes Encefalites autoimunes (EAIs) são um grupo de doenças inflamatórias caracterizadas pela presença de anticorpos contra antígenos neuronais e gliais, que ocasionam sintomas psiquiátricos subagudos, queixas de memória e distúrbios anormais do movimento. A maioria dos pacientes é jovem, e o atraso no tratamento está associado a pior prognóstico. Objetivo Com o apoio da Academia Brasileira de Neurologia (ABN) e da Sociedade Brasileira de Neurologia Infantil (SBNI), desenvolvemos um consenso sobre o diagnóstico e o tratamento da EAIs no Brasil utilizando a metodologia Delphi. Métodos Um total de 25 especialistas, incluindo neurologistas e neurologistas infantis, foram convidados a participar. Resultados Os especialistas concordaram que os pacientes com critérios de possíveis EAIs devem ser submetidos ao rastreio de anticorpos antineuronais no soro e no líquido cefalorraquidiano (LCR) por meio das técnicas de ensaio baseado em tecidos (tissue-based assay, TBA, em inglês) e ensaio baseado em células (cell-based assay, CBA, em inglês). As crianças também devem ser submetidas ao rastreio de de anticorpo contra a glicoproteína da mielina de oligodendrócitos (anti-myelin oligodendrocyte glycoprotein, anti-MOG, em inglês). O tratamento deve ser iniciado dentro das primeiras 4 semanas dos sintomas, sendo as opções de primeira linha metilprednisolona combinada com imunoglobulina intravenosa (IGIV) ou plasmaférese. O tratamento de segunda linha inclui rituximabe e ciclofosfamida. Bortezomib e tocilizumab são opções de tratamento de terceira linha. A maioria das crises epilépticas nas EAIs são sintomáticas, e os fármacos anticrise podem ser desmamadas após a fase aguda. Em relação à encefalite antirreceptor de N-metil-D-aspartato (anti-N-methyl-D-aspartate receptor, anti-NMDAR, em inglês), os especialistas concordaram que agentes imunossupressores orais não devem ser usados. Os pacientes devem ser avaliados na fase aguda e pós-aguda mediante escalas funcionais e cognitivas, como Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), Modified Rankin Scale (mRS), e Clinical Assessment Scale in Autoimmune Encephalitis (CASE). Conclusão Esta pesquisa oferece evidências tangíveis do manejo efetivo de pacientes com EAIs no sistema de saúde Brasileiro. (EAIs gliais subagudos movimento jovem prognóstico ABN (ABN SBNI, SBNI , (SBNI) Delphi 2 infantis participar LCR (LCR tissuebased tissue based assay TBA inglês cellbased cell CBA inglês. . antimyelin anti myelin glycoprotein antiMOG, antiMOG MOG, MOG anti-MOG IGIV (IGIV plasmaférese ciclofosfamida sintomáticas NmetilDaspartato N metil D aspartato antiNmethylDaspartate methyl aspartate receptor antiNMDAR, antiNMDAR NMDAR, NMDAR anti-NMDAR inglês, usados pósaguda pós cognitivas MiniMental Mini Mental MMSE, MMSE (MMSE) MoCA, MoCA (MoCA) mRS, mRS (mRS) CASE. CASE (CASE) Brasileiro (SBNI (MMSE (MoCA (mRS (CASE

Abstract Background Autoimmune encephalitis (AIE) is a group of inflammatory diseases characterized by the presence of antibodies against neuronal and glial antigens, leading to subacute psychiatric symptoms, memory complaints, and movement disorders. The patients are predominantly young, and delays in treatment are associated with worse prognosis. Objective With the support of the Brazilian Academy of Neurology (Academia Brasileira de Neurologia, ABN) and the Brazilian Society of Child Neurology (Sociedade Brasileira de Neurologia Infantil, SBNI), a consensus on the diagnosis and treatment of AIE in Brazil was developed using the Delphi method. Methods A total of 25 panelists, including adult and child neurologists, participated in the study. Results The panelists agreed that patients fulfilling criteria for possible AIE should be screened for antineuronal antibodies in the serum and cerebrospinal fluid (CSF) using the tissue-based assay (TBA) and cell-based assay (CBA) techniques. Children should also be screened for anti-myelin oligodendrocyte glucoprotein antibodies (anti-MOG). Treatment should be started within the first 4 weeks of symptoms. The first-line option is methylprednisolone plus intravenous immunoglobulin (IVIG) or plasmapheresis, the second-line includes rituximab and/or cyclophosphamide, while third-line treatment options are bortezomib and tocilizumab. Most seizures in AIE are symptomatic, and antiseizure medications may be weaned after the acute stage. In anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis, the panelists have agreed that oral immunosuppressant agents should not be used. Patients should be evaluated at the acute and postacute stages using functional and cognitive scales, such as the Mini-Mental State Examination (MMSE), the Montreal Cognitive Assessment (MoCA), the Modified Rankin Scale (mRS), and the Clinical Assessment Scale in Autoimmune Encephalitis (CASE). Conclusion The present study provides tangible evidence for the effective management of AIE patients within the Brazilian healthcare system. (AIE antigens symptoms complaints disorders young prognosis Academia ABN Sociedade Infantil SBNI, SBNI , SBNI) method 2 neurologists CSF (CSF tissuebased tissue based TBA (TBA cellbased cell CBA (CBA techniques antimyelin anti myelin antiMOG. antiMOG MOG . (anti-MOG) firstline line IVIG (IVIG plasmapheresis secondline second andor cyclophosphamide thirdline third tocilizumab symptomatic stage antiNmethylDaspartate N methyl D aspartate antiNMDAR NMDAR (anti-NMDAR used scales MiniMental Mini Mental MMSE, MMSE (MMSE) MoCA, MoCA (MoCA) mRS, mRS (mRS) CASE. CASE (CASE) system (anti-MOG (MMSE (MoCA (mRS (CASE

https://doi.org/10.1055/s-0044-1788586

10.

Idade, Insuficiência Renal e Transfusão são Preditores de Risco de Longa Permanência Hospitalar após Cirurgia de Revascularização do Miocárdio Idade
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Andrade, Diego Pereira Gregório de

; Freitas, Fabiane Letícia de

; Borgomoni, Gabrielle Barbosa

; Goncharov, Maxim

; Silva, Pedro Gabriel Melo de Barros e

; Nakazone, Marcelo Arruda

; Campagnucci, Valquiria Pelisser

; Tiveron, Marcos Gradim

; Lisboa, Luiz Augusto

; Dallan, Luís Alberto Oliveira

; Jatene, Fabio Biscegli

; Mejia, Omar Asdrúbal Vilca

Arquivos Brasileiros de Cardiologia

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2024, Volume 121 N. 6 elocation e20230769

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Fundamento: A identificação de fatores de riscos na cirurgia cardiovascular auxilia na previsibilidade resultando na otimização de desfechos e redução de custos. Objetivo: Identificação dos preditores de risco pré e intraoperatórios para internação prolongada após cirurgia de revascularização do miocárdio (CRM) no Estado de São Paulo. Métodos: Análise transversal no banco de dados REPLICCAR II, registro prospectivo, consecutivo, multicêntrico que incluiu cirurgias de revascularização miocárdica realizadas entre agosto de 2017 e julho de 2019. O desfecho principal foi o tempo de internação prolongado, definida como período de pós-operatório superior a 14 (quatorze) dias. Para a identificação dos preditores foram realizadas análises de regressão logística uni- e multivariada. Os valores de p menores de 0,05 foram considerados significativos. Resultados: A mediana de idade foi de 63 (57-70) anos e 26,55% eram do sexo feminino. Dos 3703 pacientes analisados, 228 (6,16%) apresentaram longa permanência hospitalar (LPH) após a CRM e a mediana da internação foi de 17 (16-20) dias. Foram preditores da LPH após a CRM: idade >60 anos (OR 2,05; IC95% 1,43 - 2,87; p<0,001); insuficiência renal (OR 1,73; IC95% 1,29 - 2,32; p<0,001) e transfusão de hemácias no intraoperatório (OR 1,32; IC 1,07 - 2,06; p=0,01). Conclusão: Nesta análise, a idade > 60 anos, insuficiência renal e a transfusão de hemácias no intraoperatório foram preditores independentes de LPH após a CRM. A identificação destas variáveis pode ajudar no planejamento estratégico multiprofissional visando melhoria de resultados e otimização de recursos no estado de São Paulo. Fundamento custos Objetivo (CRM Paulo Métodos II prospectivo consecutivo 201 2019 prolongado pósoperatório pós operatório 1 quatorze (quatorze dias uni multivariada 005 0 05 0,0 significativos Resultados 6 5770 57 70 (57-70 2655 26 55 26,55 feminino 370 analisados 22 6,16% 616 16 (6,16% (LPH 1620 20 (16-20 >6 OR 2,05 205 2 IC95 143 43 1,4 2,87 287 87 p<0,001 p0001 001 1,73 173 73 129 29 1,2 2,32 232 32 1,32 132 107 07 1,0 2,06 206 06 p=0,01. p001 p=0,01 . 01 p=0,01) Conclusão análise 00 0, 577 5 7 (57-7 265 26,5 37 6,16 61 (6,16 162 (16-2 2,0 IC9 4 1, 2,8 28 8 p<0,00 p000 1,7 12 2,3 23 3 1,3 13 10 p00 p=0,0 (57- 26, 6,1 (6,1 (16- 2, p<0,0 p0 p=0, (57 6, (6, (16 p<0, p=0 (5 (6 (1 p<0 p= ( p<

Abstract Background: Identifying risk factors in cardiovascular surgery assists in predictability, resulting in optimization of outcomes and cost reduction. Objective: This study aimed to identify preoperative and intraoperative risk predictors for prolonged hospitalization after coronary artery bypass grafting (CABG) surgery in the state of São Paulo, Brazil. Methods: A cross-sectional analysis using data from the REPLICCAR II database, a prospective, consecutive, multicenter registry that included CABG surgeries performed between August 2017 and July 2019. The primary outcome was a prolonged hospital stay (PHS), defined as a postoperative period exceeding 14 days. Univariate and multivariate logistic regression analyses were performed to identify the predictors with significance set at p <0.05. Results: The median age was 63 (57-70) years and 26.55% of patients were female. Among the 3703 patients analyzed, 228 (6.16%) had a PHS after CABG, with a median hospital stay of 17 (16-20) days. Predictors of PHS after CABG included age >60 years (OR 2.05; 95% CI 1.43-2.87; p<0.001); renal failure (OR 1.73; 95% CI 1.29-2.32; p <0.001) and intraoperative red blood cell transfusion (OR 1.32; 95% CI 1.07-2.06; p=0.01). Conclusion: Age >60 years, renal failure, and intraoperative red blood cell transfusion were independent predictors of PHS after CABG. The identification of these variables can help in multiprofessional strategic planning aimed to enhance results and resource utilization in the state of São Paulo. Background predictability reduction Objective (CABG Paulo Brazil Methods crosssectional cross sectional database prospective consecutive 201 2019 PHS, , (PHS) 1 days 005 0 05 <0.05 Results 6 5770 57 70 (57-70 2655 26 55 26.55 female 370 analyzed 22 6.16% 616 16 (6.16% 1620 20 (16-20 60 >6 OR 2.05 205 2 95 1.432.87 143287 1.43 2.87 43 87 1.43-2.87 p<0.001 p0001 001 p<0.001) 1.73 173 73 1.292.32 129232 1.29 2.32 29 32 1.29-2.32 <0.001 0001 1.32 132 1.072.06 107206 1.07 2.06 07 06 1.07-2.06 p=0.01. p001 p=0.01 . 01 p=0.01) Conclusion (PHS 00 <0.0 577 5 7 (57-7 265 26.5 37 6.16 61 (6.16 162 (16-2 > 2.0 9 432 1.432.8 14328 143 1.4 287 2.8 4 8 1.43-2.8 p<0.00 p000 1.7 292 1.292.3 12923 129 1.2 232 2.3 3 1.29-2.3 <0.00 000 1.3 13 072 1.072.0 10720 107 1.0 206 1.07-2.0 p00 p=0.0 <0. (57- 26. 6.1 (6.1 (16- 2. 1.432. 1432 1. 28 1.43-2. p<0.0 1.292. 1292 12 23 1.29-2. 1.072. 1072 10 1.07-2. p0 p=0. <0 (57 6. (6. (16 1.432 1.43-2 p<0. 1.292 1.29-2 1.072 1.07-2 p=0 < (5 (6 (1 1.43- p<0 1.29- 1.07- p= ( p<

https://doi.org/10.36660/abc.20230769

11.

O FENÔMENO CRISE NO CUIDADO ÀS PESSOAS EM USO DE DROGAS: UM ESTUDO FENOMENOLÓGICO DROGAS
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Carvalho, Savannah Leitzke

; Tisott, Zaira Letícia

; Willrich, Janaína Quinzen

; Pinho, Leandro Barbosa de

; Tomielo, Cláudia Aparecida

; Ketzer, Nicole

; Nasi, Cintia

Cogitare Enfermagem

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2024, Volume 29 elocation e91820

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

RESUMO: Objetivo: compreender o significado do fenômeno crise, as motivações e as expectativas dos trabalhadores no atendimento à pessoa em crise em um Centro de Atenção Psicossocial Álcool e Drogas (CAPSad). Método: pesquisa qualitativa, sob o referencial da fenomenologia social de Alfred Schutz, realizado com 14 trabalhadores no período de janeiro e fevereiro de 2022 no município de Porto Alegre, RS-BR. As entrevistas foram submetidas à análise fenomenológica. Resultados: a crise é relatada como um momento de sofrimento, com um potencial de transformação, que abrange aspectos subjetivos, sociais e familiares. O cuidado eficaz da pessoa em crise envolve o manejo verbal, o vínculo e o trabalho em equipe. As expectativas após o atendimento de uma pessoa em crise visam o bem-estar, a redução do sofrimento e a proteção do usuário. Conclusão: mostra-se essencial a ruptura do modelo biologicista na abordagem ao usuário com superação de estigmas e fortalecimento do cuidado integral. RESUMO Objetivo CAPSad. CAPSad . (CAPSad) Método qualitativa Schutz 1 202 Alegre RSBR. RSBR RS BR. BR RS-BR fenomenológica Resultados transformação subjetivos familiares verbal equipe bemestar, bemestar bem estar, estar bem-estar Conclusão mostrase mostra se integral (CAPSad 20 2

ABSTRACT Objective: To understand the meaning of the crisis phenomenon and the motivations and expectations of workers in the care of people in crisis in a Psychosocial Care Center for Alcohol and Drugs (CAPSad). Method: qualitative research, based on Alfred Schutz’s social phenomenology, was carried out with 14 workers in January and February 2022 in the municipality of Porto Alegre, RS, Brazil. The interviews were subjected to phenomenological analysis. Results: the crisis is reported as a time of suffering, with a potential for transformation, covering subjective, social, and family aspects. Effective crisis care involves verbal management, bonding, and teamwork. The expectations following the care of a person in crisis are aimed at the well-being, reduction of suffering, and protection of the user. Conclusion: It is essential to break away from the biological model in the approach to users, overcoming stigmas and strengthening comprehensive care. Objective CAPSad. CAPSad . (CAPSad) Method research Schutzs Schutz s phenomenology 1 202 Alegre RS Brazil analysis Results suffering transformation subjective aspects management bonding teamwork wellbeing, wellbeing well being, being well-being user Conclusion users (CAPSad 20 2

RESUMEN: Objetivo: Comprender el significado del fenómeno de la crisis, las motivaciones y expectativas de los trabajadores en la atención a personas en crisis en un Centro de Atención Psicosocial de Alcohol y Drogas (CAPSad). Método: investigación cualitativa, basada en la fenomenología social de Alfred Schutz, realizada con 14 trabajadores en enero y febrero de 2022 en el municipio de Porto Alegre, RS-BR. Las entrevistas se sometieron a un análisis fenomenológico. Resultados: la crisis se describe como un momento de sufrimiento, con un potencial de transformación, que abarca aspectos subjetivos, sociales y familiares. Una atención eficaz en caso de crisis implica la gestión verbal, la vinculación y el trabajo en equipo. Las expectativas tras la atención a una persona en crisis tienen como objetivo el bienestar, la reducción del sufrimiento y la protección del usuario. Conclusión: es imprescindible romper con el modelo biologicista en el abordaje de los usuarios, superando estigmas y reforzando la atención integral. RESUMEN Objetivo CAPSad. CAPSad . (CAPSad) Método cualitativa Schutz 1 202 Alegre RSBR. RSBR RS BR. BR RS-BR fenomenológico Resultados transformación subjetivos familiares verbal equipo bienestar usuario Conclusión usuarios integral (CAPSad 20 2

https://doi.org/10.1590/ce.v29i0.91820

12.

QUALITY OF BLACK PELLETS OF CHARCOAL FINES PRODUCED WITH DIFFERENT MOISTURE CONTENT AND DRYING TIME
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Carvalho, Felipe Barbosa

; Martins, Caio Cesar Nemer

; Peres, Letícia Costa

; Surdi, Paula Gariella

; Lima, Laura Vitória Lopes

; Zanuncio, Antônio José Vinha

; Carneiro, Angélica de Cássia Oliveira

; Castro, Vinícius Resende de

; Araújo, Solange de Oliveira

; Demuner, Iara Fontes

Revista Árvore

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2024, Volume 48 elocation e4809

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Finos de carvão vegetal são coprodutos da carbonização da madeira, indesejados por diminuir o rendimento gravimétrico em carvão vegetal. São produzidos devido ao processo de carbonização, durante o armazenamento e transporte do carvão vegetal. A pelletização de finos aumenta a densidade energética, produzindo um combustível homogêneo e com menor teor de umidade, possibilitando a queima em equipamentos com alta eficiência energética, além de propriedades desejáveis em produtos energéticos como alto teor de carbono fixo e baixo teor de umidade. Este estudo avaliou o efeito do teor de umidade e do tempo de secagem na produção de black pellets a partir de finos de carvão vegetal ligados com amido de arroz (Oryza sativa) nas características físico-químicas e mecânicas. Os black pellets foram produzidos utilizando duas proporções de água (10 ou 20%) e tempo de secagem de 4 ou 6 horas. Os black pellets foram avaliados quanto à análise química imediata, composição elementar, teor de umidade, tamanho, densidade aparente, poder calorífico e densidade energética. A adição de água não afetou o teor de voláteis, cinzas e carbono fixo, enquanto o tratamento com adição de 20% de água e quatro horas de secagem apresentou maior teor de umidade (3,34%). A adição de água permitiu melhor condução de calor e disposição das partículas, produzindo pellets com durabilidade superior a 98%. A melhor disposição promovida pela adição de 20% de água também aumentou a densidade dos pellets, resultando em maior densidade energética. Os black pellets podem ser considerados uma boa alternativa para aquecimento residencial, com tratamento T3 (20% de umidade - 4h de secagem) apresentando elevada densidade energética e melhor desempenho em termos de propriedades desejáveis para utilização e comercialização de acordo com a norma EN 14961-6. madeira Oryza sativa físicoquímicas físico químicas mecânicas 10 (1 20 imediata elementar tamanho aparente voláteis 3,34%. 334 3,34% . 3 34 (3,34%) partículas 98 98% residencial T (20 h 149616. 149616 14961 6. 14961-6 1 ( 2 33 3,34 (3,34% 9 (2 1496 14961- 3,3 (3,34 149 3, (3,3 14 (3, (3

ABSTRACT Charcoal fines are co-products of the wood carbonization process, unwanted because they reduce the gravimetric yield of the main product, charcoal. It can be produced due to the carbonization process, during the storage and transport of charcoal. Pelletizing charcoal fines increases the energy density of this material, producing a homogeneous fuel with lower moisture content, enabling burning in equipment with high energy efficiency, in addition to desirable properties in energy products such as high fixed carbon content and low moisture content. This study evaluated the effect of moisture content and drying time on the production of black pellets from charcoal fines bound with rice starch (Oryza sativa) on the physicochemical and mechanical characteristics. Black pellets were produced using two proportions of water (10 or 20%) and a drying time of 4 or 6 hours. Black pellets were evaluated for their proximate analysis, elemental composition, moisture content, size, apparent density, calorific value and energy density. The addition of water did not affect the content of volatile matter, ash, and fixed carbon, while the treatment with addition of 20% water and four hours of drying showed a higher moisture content (3.34%). The addition of water allowed for better heat conduction and particle arrangement, producing pellets with a durability greater than 98%. The better arrangement promoted by the addition of 20% water also increased the density of the pellets, resulting in greater energy density. Black pellets can be considered an alternative for residential heating, with T3 treatment (20% - 4h) with a high energy density and better performance in terms of desirable properties for use and commercialization according to the standard EN 14961-6. coproducts co process product material efficiency Oryza sativa characteristics 10 (1 20 analysis composition size matter ash 3.34%. 334 3.34% . 3 34 (3.34%) 98 98% heating T (20 4h h 149616. 149616 14961 6. 14961-6 1 ( 2 33 3.34 (3.34% 9 (2 1496 14961- 3.3 (3.34 149 3. (3.3 14 (3. (3

https://doi.org/10.53661/1806-9088202448263752

13.

Overview of global healthcare policies for patients with chronic kidney disease: an integrative literature review disease
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Soares, Letícia Borges Mendonça

; Soares, Alcimar Barbosa

; Ferreira, Janise Braga Barros

einstein (São Paulo)

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2024, Volume 22 elocation eRW0519

Abstract: En | Text: En | PDF: En

ABSTRACT Introduction Chronic kidney disease is a progressive and irreversible loss of kidney function and considerably affects the lives of patients and their families. Its high incidence necessitates efficient public policies for prevention and treatment. However, policies for chronic kidney disease education and awareness are scarce. Objective To evaluate global public policies for the prevention and treatment of chronic kidney disease adopted in various regions, aiming to comprehend the differences between various models. Methods This integrative review followed PRISMA recommendations and included papers published between 2016 and 2021 across several databases. Results The 44 selected articles were categorized into three themes: structural and financial aspects of the organization of renal healthcare, access to renal healthcare or management of chronic kidney disease, and coping strategies for chronic kidney disease or kidney health. Critical analysis of the papers revealed global neglect of kidney disease in political agendas. Considerable policy variations exist between different countries and regions of the same country. Our research highlighted that free and universal health coverage, especially for the most vulnerable patients, is crucial for accessing treatment owing to the prohibitively high treatment costs. Conclusion Social, economic, and ethnic inequalities strongly correlate with disease occurrence, primarily affecting minority groups who lack health support, especially for the prevention and treatment of chronic kidney disease. families However scarce models 201 202 databases 4 themes agendas country coverage costs Social economic occurrence support 20 2

https://doi.org/10.31744/einstein_journal/2024rw0519

14.

Iron and vitamin D intake on a diet are able to modify the in vitro immune response to Mycobacterium leprae
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Martins, Bruna Letícia

; Perico, Jonatas

; Bertoluci, Daniele Ferreira de Faria

; Barbosa, Adriana Sierra Assencio Almeida

; Rosa, Patricia Sammarco

; Nogueira, Maria Renata Sales

; Souza, Vânia Nieto Brito de

; Latini, Ana Carla Pereira

Memórias do Instituto Oswaldo Cruz

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2024, Volume 119 elocation e230178

Abstract: En | Text: En | PDF: En

BACKGROUND The impact of nutrient availability on the survival of Mycobacterium leprae and the development of leprosy remains largely unknown. Iron is essential for the survival and replication of pathogens, while vitamin D has been involved with pathogen elimination and immunoregulation. OBJECTIVES We evaluated the influence of dietary iron and vitamin D supplementation and restriction on the inflammatory response of mouse immune cells in vitro. METHODS After 30 days of standard or modified diets, peritoneal cells and splenocytes were stimulated with the alive microorganisms and sonicated antigens of M. leprae, respectively. The production of inflammatory cytokines, reactive oxygen species, and cell proliferation were evaluated. FINDINGS In peritoneal cells, vitamin D supplementation and iron restriction reduced the production of IL-6 and TNF in response to M. leprae, while splenocytes presented a reduction in TNF production under the same conditions. Lower levels of IFN-γ and TNF were observed in both iron-supplemented and iron-deficient splenocytes. Besides, iron supplementation also reduced the production of IL-6 and IL-10. No changes in the production of reactive oxygen species or in cell proliferation were observed related to different diets. MAIN CONCLUSIONS Taken together, these data point to an interference of the status of these nutrients on the interaction between the host and M. leprae, with the potential to interfere with the progression of leprosy. Our results highlight the impact of nutritional aspects on this neglected disease, which is significantly associated with unfavourable social conditions. unknown pathogens immunoregulation vitro 3 diets M respectively cytokines IL6 IL 6 IL- conditions IFNγ IFN γ ironsupplemented supplemented irondeficient deficient Besides IL10. IL10 10. 10 IL-10 together disease IL1 1 IL-1

https://doi.org/10.1590/0074-02760230178

15.

Briquetting of manganese ore fines with cement as binder
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Barbosa, Paôlla de Carvalho

; Mau, João Pedro Martins

; Cheloni, Letícia Maria de Melo Silva

; Cota, Tiany Guedes

; Reis, Érica Linhares

REM - International Engineering Journal

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2024, Volume 77 N. 3 elocation e230047

Abstract: En | Text: En | PDF: En

Abstract This study develops briquettes from fines generated in the processing of manganese ore from a strategic manganeferous district of Minas Gerais-Brazil. The briquettes were produced based on the following variables: compaction pressure (20 and 25MPa), curing time (7 and 28 days), percentage by mass of binder (5% and 10%), and replacement with tailings (0% and 10%). Technological tests evaluated the compressive, abrasion, impact strength and water absorption. The best conditions for briquette included 10% Portland cement, 10% Mn tailings, compaction pressure of 25MPa and 7 days of curing, as well as 10% Portland cement, compaction pressure of 25MPa and 28 days of curing. The briquettes primarily contained the spessartine, todorokite, quartz, and pyrolusite minerals. The storage time tests indicated that the briquettes responded satisfactorily to storage for three months in a dry environment and at room temperature. Through crackling tests, the briquettes have potential to be commercially used. GeraisBrazil. GeraisBrazil Gerais Brazil. Brazil Gerais-Brazil variables 20 (2 25MPa, MPa , 25MPa) ( 2 days, days) 5% 5 (5 10%, 10 10%) 0% 0 (0 10%. . compressive abrasion absorption cement spessartine todorokite quartz minerals temperature used 1

https://doi.org/10.1590/0370-44672023770047

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