Abstract The flotation mechanism of galena with xanthate as the collector is generally explained based on the mixed potential of the pulp, in which an anodic electron transfer reaction from the collector to the mineral is combined with an O2 cathodic reduction. Sodium sulphide, often used as a mineral activator, strongly influences the pulp's mixed potential, and depending on the dosage applied, it can become a galena depressor reagent. In this way, the current study assesses galena flotability in the absence of collector, as well as in the presence of the collector potassium amyl xanthate (PAX) and sodium sulphide. The effect of an extremely cathodic potential was also studied through the addition of hydrogen peroxide. In addition, the effect of different stages in the oxidation of the galena surface on the flotability was investigated. Moreover, the zeta potential was measured and contact angle (wettability) tests were carried out. The contact angle measurements were taken for a distilled water, PAX solution and for a mixture of PAX and sodium sulphide solution on the oxidized and non-oxidized surface of galena. All the results showed that galena could be floated in all the PAX concentrations tested. It was observed that a moderate oxidation in the galena surface may contribute to an improvement of its flotation with PAX. However, extremely anodic and cathodic potentials cause flotability close to zero. The zeta potential results showed that sodium sulphide affected the interaction between PAX and galena. The measurements of the contact angle corroborated the results obtained in the microflotation tests. pulp O reduction activator pulps s applied reagent way (PAX peroxide investigated Moreover wettability (wettability out water nonoxidized non tested However zero

ABSTRACT: The peach palm (Bactrisgasipaes) is an important alternative for heart-of-palm extraction, showing precocity, rusticity and high tillering. The seeds of this species are considered recalcitrant making storage for long periods and production of seedlings difficulty. This identified a combination of moisture content of peach palm seeds and temperature during storage for longer seed longevity. Seeds with 35% and 45% of moisture content (wet basis - wb) were storage at 20 °C and 25 ºC during 180 days. The evaluations were carried out every 60 days by the germination test, emergence in sand, shoot length, diameter of stem, shoot dry matter, root dry matter and moisture content. It was observed that seeds with moisture content of 45% wb showed better performance during storage. The storage at 20 ºC provides higher seed quality maintenance. Peach palm seeds maintain their viability for 120 days when stored with moisture content of 45% wb at 20 ºC. ABSTRACT Bactrisgasipaes (Bactrisgasipaes heartofpalm heart extraction precocity tillering difficulty longevity 35 45 wet 2 C 18 6 test sand length stem maintenance 12 3 4 1

RESUMO: A pupunha (Bactris gasipaes) é uma importante alternativa para a extração de palmito, apresentando precocidade, rusticidade e alto grau de perfilhamento. As sementes desta espécie são consideradas recalcitrantes, dificultando o armazenamento por longos períodos e a produção de mudas. Neste trabalho objetivou-se identificar uma combinação de teor de água das sementes de pupunha e temperatura durante o armazenamento para maior longevidade das sementes. Foram utilizadas sementes com teor de água de 35% e 45% (base úmida - bu), armazenadas a 20 °C e 25 ºC por 180 dias. As avaliações foram realizadas a cada 60 dias, por meio do teste de germinação, emergência em areia, comprimento da parte aérea, diâmetro de coleto, massa de matéria seca de parte aérea, massa de matéria seca de raiz das plantas e teor de água das sementes. Observou-se que as sementes com teor de água de 45% tiveram desempenho superior durante o armazenamento. A temperatura de 20 ºC proporciona maior manutenção da qualidade das sementes. Sementes de pupunha mantêm sua viabilidade durante 120 dias, quando armazenadas com teor de água de 45% a 20 ºC. RESUMO Bactris gasipaes palmito precocidade perfilhamento recalcitrantes mudas objetivouse objetivou se 35 45 base bu, bu , bu) 2 C 18 dias 6 germinação areia aérea coleto Observouse Observou 12 3 4 1

ABSTRACT Connective tissue disease-associated interstitial lung disease (CTD-ILD) represents a group of systemic autoimmune disorders characterized by immune-mediated organ dysfunction. Systemic sclerosis, rheumatoid arthritis, idiopathic inflammatory myositis, and Sjögren’s syndrome are the most common CTDs that present with pulmonary involvement, as well as with interstitial pneumonia with autoimmune features. The frequency of CTD-ILD varies according to the type of CTD, but the overall incidence is 15%, causing an important impact on morbidity and mortality. The decision of which CTD patient should be investigated for ILD is unclear for many CTDs. Besides that, the clinical spectrum can range from asymptomatic findings on imaging to respiratory failure and death. A significant proportion of patients will present with a more severe and progressive disease, and, for those, immunosuppression with corticosteroids and cytotoxic medications are the mainstay of pharmacological treatment. In this review, we summarized the approach to diagnosis and treatment of CTD-ILD, highlighting recent advances in therapeutics for the various forms of CTD. diseaseassociated associated CTDILD (CTD-ILD immunemediated immune mediated dysfunction sclerosis arthritis myositis Sjögrens Sjögren s involvement features 15 15% mortality death those review CTDILD, ILD, 1

RESUMO Doença pulmonar intersticial associada à doença do tecido conjuntivo (DPI-DTC) representa um grupo de distúrbios autoimunes sistêmicos caracterizados por disfunção de órgãos imunomediada. Esclerose sistêmica, artrite reumatoide, miosite inflamatória idiopática e síndrome de Sjögren são as DTC mais comuns que apresentam acometimento pulmonar, bem como pneumonia intersticial com achados autoimunes. A frequência de DPI-DTC varia de acordo com o tipo de DTC, mas a incidência total é de 15%, causando um impacto importante na morbidade e mortalidade. A decisão sobre qual paciente com DTC deve ser investigado para DPI não é clara para muitas DTC. Além disso, o espectro clínico pode variar desde achados assintomáticos em exames de imagem até insuficiência respiratória e morte. Parte significativa dos pacientes apresentará doença mais grave e progressiva, e, para esses pacientes, imunossupressão com corticosteroides e medicamentos citotóxicos são a base do tratamento farmacológico. Nesta revisão, resumimos a abordagem do diagnóstico e tratamento de DPI-DTC, destacando os recentes avanços na terapêutica para as diversas formas de DTC. DPIDTC (DPI-DTC imunomediada sistêmica reumatoide 15 15% mortalidade disso morte progressiva farmacológico revisão DPIDTC, 1

ABSTRACT Objective: To assess the relative frequency of incident cases of interstitial lung diseases (ILDs) in Brazil. Methods: This was a retrospective survey of new cases of ILD in six referral centers between January of 2013 and January of 2020. The diagnosis of ILD followed the criteria suggested by international bodies or was made through multidisciplinary discussion (MDD). The condition was characterized as unclassifiable ILD when there was no specific final diagnosis following MDD or when there was disagreement between clinical, radiological, or histological data. Results: The sample comprised 1,406 patients (mean age = 61 ± 14 years), and 764 (54%) were female. Of the 747 cases exposed to hypersensitivity pneumonitis (HP)-related antigens, 327 (44%) had a final diagnosis of HP. A family history of ILD was reported in 8% of cases. HRCT findings were indicative of fibrosis in 74% of cases, including honeycombing, in 21%. Relevant autoantibodies were detected in 33% of cases. Transbronchial biopsy was performed in 23% of patients, and surgical lung biopsy, in 17%. The final diagnoses were: connective tissue disease-associated ILD (in 27%), HP (in 23%), idiopathic pulmonary fibrosis (in 14%), unclassifiable ILD (in 10%), and sarcoidosis (in 6%). Diagnoses varied significantly among centers (c2 = 312.4; p < 0.001). Conclusions: Our findings show that connective tissue disease-associated ILD is the most common ILD in Brazil, followed by HP. These results highlight the need for close collaboration between pulmonologists and rheumatologists, the importance of detailed questioning of patients in regard with potential exposure to antigens, and the need for public health campaigns to stress the importance of avoiding such exposure. Objective ILDs (ILDs Brazil Methods 201 2020 MDD. . (MDD) clinical radiological data Results 1406 1 406 1,40 mean 6 years, years , years) 76 54% 54 (54% female 74 HPrelated related antigens 32 44% 44 (44% 8 honeycombing 21 21% 33 23 17 17% diseaseassociated disease associated 27%, 27 27% 27%) 23%, 23%) 14%, 14% 14%) 10%, 10 10% 10%) 6%. 6% 6%) c2 c (c 312.4 3124 312 4 0.001. 0001 0.001 0 001 0.001) Conclusions rheumatologists 20 202 (MDD 140 40 1,4 7 5 (54 3 (44 2 312. 31 000 0.00 00 1, (5 (4 0.0 ( 0.

RESUMO Objetivo: Avaliar a frequência relativa de casos incidentes de doenças pulmonares intersticiais (DPI) no Brasil. Métodos: Levantamento retrospectivo de casos novos de DPI em seis centros de referência entre janeiro de 2013 e janeiro de 2020. O diagnóstico de DPI seguiu os critérios sugeridos por órgãos internacionais ou foi feito por meio de discussão multidisciplinar (DMD). A condição foi caracterizada como DPI não classificável quando não houve um diagnóstico final específico após a DMD ou houve discordância entre dados clínicos, radiológicos ou histológicos. Resultados: A amostra foi composta por 1.406 pacientes (média de idade = 61 ± 14 anos), sendo 764 (54%) do sexo feminino. Dos 747 casos expostos a antígenos para pneumonite de hipersensibilidade (PH), 327 (44%) tiveram diagnóstico final de PH. Houve relato de história familiar de DPI em 8% dos casos. Os achados de TCAR foram indicativos de fibrose em 74% dos casos, incluindo faveolamento, em 21%. Autoanticorpos relevantes foram detectados em 33% dos casos. Biópsia transbrônquica foi realizada em 23% dos pacientes, e biópsia pulmonar cirúrgica, em 17%. Os diagnósticos finais foram: DPI associada à doença do tecido conjuntivo (em 27%), PH (em 23%), fibrose pulmonar idiopática (em 14%), DPI não classificável (em 10%) e sarcoidose (em 6%). Os diagnósticos variaram significativamente entre os centros (c2 = 312,4; p < 0,001). Conclusões: Nossos achados mostram que DPI associada à doença do tecido conjuntivo é a DPI mais comum no Brasil, seguida pela PH. Esses resultados destacam a necessidade de uma estreita colaboração entre pneumologistas e reumatologistas, a importância de fazer perguntas detalhadas aos pacientes a respeito da potencial exposição a antígenos e a necessidade de campanhas de saúde pública destinadas a enfatizar a importância de evitar essa exposição. Objetivo (DPI Brasil Métodos 201 2020 DMD. . (DMD) clínicos histológicos Resultados 1406 1 406 1.40 média 6 anos, anos , anos) 76 54% 54 (54% feminino 74 PH, (PH) 32 44% 44 (44% 8 faveolamento 21 21% 33 23 cirúrgica 17 17% 27%, 27 27% 27%) 23%, 23%) 14%, 14% 14%) 10% 10 6%. 6% 6%) c2 c (c 312,4 3124 312 4 0,001. 0001 0,001 0 001 0,001) Conclusões reumatologistas 20 202 (DMD 140 40 1.4 7 5 (54 (PH 3 (44 2 312, 31 000 0,00 00 1. (5 (4 0,0 ( 0,

This work aims to determine the best substrate preparation and conversion coatings that may enhance the anti-corrosive performance of alumina film/stainless steel substrate systems in Ringer’s solution. Boehmite, silica, silica/boehmite, and boehmite/silica conversion coatings were deposited on sanded or sandblasted 304L stainless steel samples, and the best results were further covered with alumina film for a long-time exposure evaluation. The best anti-corrosive performances for each substrate preparation were observed for the sandblasted sample covered with silica/boehmite conversion coating (JSB500) and the sanded sample covered with silica (LS500), which showed the highest global resistance (Rg) values (828 Ω.cm2 and 1837 Ω.cm2, respectively) and the smallest values of global capacitance, Cg (2.19 X 10-6 F.cm-2 and 3.37 X 10-9 F.cm-2, respectively). After covering with the alumina film and evaluating for 216 h in the corrosive medium, it was noted an increase in the Rg values for both systems (JSBA500 and LSBA500), likely due to the presence of a corrosion products layer. The presence of iron oxides in these conversion coatings led to a more stable alumina film. Comparing the selected coating systems, the LSBA500 exhibited an improved performance, reaching an increase of 85% in Rg and a decrease of 94% in Cg. anticorrosive anti filmstainless Ringers Ringer s solution Boehmite silicaboehmite boehmite boehmitesilica L samples longtime long time evaluation JSB500 JSB (JSB500 LS500, LS500 LS , (LS500) (Rg 828 (82 Ωcm2 Ωcm Ω cm2 cm Ω.cm 183 respectively capacitance 2.19 219 2 19 (2.1 106 10 6 10- F.cm2 Fcm2 Fcm F.cm F F.cm- 337 3 37 3.3 109 9 F.cm2, 2, respectively. . 21 medium JSBA500 JSBA (JSBA50 LSBA500, LSBA LSBA500) layer LSBA50 85 94 JSB50 (JSB50 LS50 (LS500 82 (8 18 2.1 1 (2. 33 3. JSBA50 (JSBA5 LSBA5 8 JSB5 (JSB5 LS5 (LS50 ( 2. (2 JSBA5 (JSBA (JSB (LS5 (LS

Abstract Introduction: Chimney EVAR (ChEVAR) for the treatment of complex abdominal aortic aneurysm (AAA) has been largely relegated for when fenestrated endografts are unavailable, especially due to durability concerns. However, the off-the-shelf nature of ChEVAR makes it a good option for emergent AAA repair. We report our institutional experience in ChEVAR in an urgent setting. Methods: ChEVAR procedures were collected f rom 2019 to 2023 in a tertiary hospital, and a retrospective analysis was performed. This includes gathered information f rom electronic medical records, surgical reports and the picture archiving system. Descriptive statistics were applied. The main endpoints were technical success,30-day and 1-year survival. Results: Five patients were submitted to urgent aneurysm repair using the chEVAR technique. Average age was 73,4 years and all patients were male. Arterial hypertension was present in 100% patients and all patients were ASA 4. Indications for surgery were post EVAR type 1a endoleak with associated rupture or abdominal pain in two patients; symptomatic/contained rupture of pararenal AAA in two patients; and contained rupture of a thoracoabdominal aneurysm in one patient. A total of eight target vessels were catheterized: two patients required single-vessel chimney and the remainder two-vessel chimney. Target vessels were two superior mesenteric arteries and six renal arteries. Technical success rate was 100% and 30-day mortality was 0%. There were no major complications. Follow-up time is 20.2 months (4.7-38). Target vessel patency during the follow-up period was 87.5%. Three patients (60%) died due to non-aortic related pathologies, on average 18 months after surgery (4.7-38), with a 1-year survival of 80%. Conclusion: Our experience with ChEVAR for emergent AAA repair is satisfactory, with high technical success rates and low short-term mortality. Sac regression, low rates of target vessel occlusion and type 1a endoleaks reveal a favourable profile for aneurysm exclusion. ChEVAR is a viable option in emergent setting for patients unfit for open repair.

RESUMO Este estudo analisou o perfil das mulheres em situação de violência atendidas no serviço de acolhimento de um hospital na região metropolitana I do Rio de Janeiro, bem como a presença de alguns determinantes sociais que podem se relacionar à ocorrência da violência e atuar sobre as condições de acesso a estes serviços. Foram analisados os dados das notificações de violência, considerando a violência sexual e outras violências, em 2020. Casos de HIV e sífilis compuseram os grupos de comparação. Realizou-se o mapeamento e o levantamento dos perfis de mulheres. O total de residentes fora da área metropolitana I foi maior entre casos de violência sexual do que entre outras violências, HIV e sífilis. Dentre as mulheres brancas, estas foram mais frequentes entre casos de violência sexual e as negras entre as atendidas por outras violências. Os casos de violência sexual relataram maior escolaridade e frequência de emprego. A maioria das mulheres em todos os grupos analisados eram negras, enquanto a maioria das que acessaram o aborto legal eram brancas. O estudo sugere que fatores sociais e econômicos afetam o acesso ao serviço de atendimento às mulheres em situação de violência, sendo necessária uma reorganização deste para garantir o pleno acesso das mulheres.

ABSTRACT This study analyzed the profile of women in situations of violence who accessed care service of a hospital in the metropolitan region I of Rio de Janeiro, as well as the presence of some social determinants that may be related to the occurrence of violence and act on the conditions of access to these services. Data of the violence notification form were analyzed, considering cases of sexual violence and other violence, in 2020. Cases of HIV and syphilis were used as comparison groups. The mapping and survey of the profiles of women were carried out. The total number of residents outside first metropolitan area was higher among cases of sexual violence than among other violence, HIV, and syphilis. White women were more frequent among cases of sexual violence and black women among those cared for other violence. Cases of sexual violence had higher education and reported being employed more often. Most women in all groups were black, while most of those who accessed legal abortion were white. The study suggests that social and economic factors affect access to the care service for women in situations of violence, requiring its reorganization to guarantee women’s full access to health care.

ABSTRACT The yellow uxi (Endopleura uchi) is a tree native to the Amazon and its fruits are appreciated in the region. It is rich in total phenols and its bark is known to have high bergenin content, an isocoumarin derivative that presents several pharmacological activities. Yet the nutritional and functional properties of the fruit are still little known. We analyzed the nutritional, centesimal, and mineral properties, and the antioxidant activity and total phenol content of the alcoholic extract of yellow uxi fruit pulp from different locations in the Amazon. The bergenin content was also quantified. Average pulp yield was 45.66 ± 4.44% (w/w), with 60.1 - 89.2 g 100 g-1 of moisture and 1.28 - 1.32 g 100 g-1 of ash (dry basis). Calcium (78.2 - 87.1 mg 100 g-1) and potassium (260.2 - 395 mg 100 g-1) were the most abundant minerals in the pulp. Aluminum concentration was high compared to other Amazonian fruits (23.7 - 28.7 mg 100 g-1). The high caloric value of the pulp (325.3 ± 20.9 Kcal 100 g-1) is attributed to its lipid (32 - 44.9%) and carbohydrate (48.2 - 64.1%) content. The scavenging activity of DPPH was 1.95 - 20.68%, which was highly associated with the total phenolic content (16.91 - 30.07 µg GAE mg-1). Bergenin content was 180.8 ± 55.3 mg 100 g-1. We conclude that E. uchi pulp has high caloric and mineral content, and it is also a source of bergenin, thus this fruit has a potential nutritional and functional value. Endopleura region activities centesimal quantified 4566 45 66 45.6 444 4 44 4.44 w/w, ww w/w , w (w/w) 601 60 1 60. 892 89 2 89. 10 g1 g- 128 28 1.2 132 32 1.3 dry basis. basis . basis) 78.2 782 78 (78. 871 87 87. 260.2 2602 260 (260. 39 23.7 237 23 7 (23. 287 28. g1. 325.3 3253 325 3 (325. 209 20 9 20. (3 44.9% 449 48.2 482 48 (48. 64.1% 641 64 195 95 1.9 2068 68 20.68% 16.91 1691 16 91 (16.9 3007 30 07 30.0 mg1. mg1 mg-1) 1808 180 8 180. 553 55 55. 1. E 456 6 45. 4.4 (w/w 12 13 78. (78 260. 26 (260 23. (23 325. (325 ( 44.9 48. (48 64.1 19 206 20.68 16.9 169 (16. 300 0 30. mg-1 18 5 4. (7 (26 (2 44. (4 64. 20.6 16. (16 mg- (1

RESUMO O uxi amarelo (Endopleura uchi) é uma árvore nativa da região amazônica e suas frutas são apreciadas na região. Ele é rico em fenóis e sua casca tem alto teor de bergenina, um derivado da isocumarina conhecido por apresentar diversas atividades farmacológicas. No entanto, as propriedades nutricionais e funcionais do fruto ainda são pouco conhecidas. Nós analisamos as propriedades nutricionais, centesimais e minerais, e a atividade antioxidante e o teor de fenólicos do extrato alcoólico da polpa do fruto do uxi amarelo de diferentes localidades da Amazônia. O teor de bergenina também foi quantificado. O rendimento médio de polpa foi de 45,66 ± 4,44% (m/m), com 60,1 - 89,2 g 100 g-1 de umidade e 1,28 - 1,32 g 100 g-1 de cinzas (base seca). Cálcio (78,2 - 87,1 mg 100 g-1) e potássio (260,2 - 395 mg 100 g-1) foram os minerais mais abundantes na polpa. A concentração de alumínio foi alta em comparação com outras frutas amazônicas (23,7 - 28,7 mg 100 g-1). O alto valor calórico da polpa (325,3 ± 20,9 Kcal 100 g-1) é atribuído ao seu teor de lipídios (32 - 44,9%) e carboidratos (48,2 - 64,1%). A atividade sequestradora do DPPH foi de 1,95 - 20,68%, altamente associada ao teor de fenólicos totais (16,91 - 30,07 µg GAE mg-1). A quantidade de bergenina na polpa foi de 180,8 ± 55,3 mg 100 g-1. Concluímos que a polpa de E. uchi possui alto teor calórico e mineral, além de ser fonte de bergenina, portanto, este fruto possui valor nutricional e funcional potencial. Endopleura farmacológicas entanto conhecidas Amazônia quantificado 4566 45 66 45,6 444 4 44 4,44 m/m, mm m/m , m (m/m) 601 60 1 60, 892 89 2 89, 10 g1 g- 128 28 1,2 132 32 1,3 base seca. seca . seca) 78,2 782 78 (78, 871 87 87, 260,2 2602 260 (260, 39 23,7 237 23 7 (23, 287 28, g1. 325,3 3253 325 3 (325, 209 20 9 20, (3 44,9% 449 48,2 482 48 (48, 64,1%. 641 64,1% 64 64,1%) 195 95 1,9 2068 68 20,68% 16,91 1691 16 91 (16,9 3007 30 07 30,0 mg1. mg1 mg-1) 1808 180 8 180, 553 55 55, 1. E mineral portanto potencial 456 6 45, 4,4 (m/m 12 1, 13 78, (78 260, 26 (260 23, (23 325, (325 ( 44,9 48, (48 64,1 19 206 20,68 16,9 169 (16, 300 0 30, mg-1 18 5 4, (7 (26 (2 44, (4 64, 20,6 16, (16 mg- (1

ABSTRACT This study analyzed the profile of women in situations of violence who accessed care service of a hospital in the metropolitan region I of Rio de Janeiro, as well as the presence of some social determinants that may be related to the occurrence of violence and act on the conditions of access to these services. Data of the violence notification form were analyzed, considering cases of sexual violence and other violence, in 2020. Cases of HIV and syphilis were used as comparison groups. The mapping and survey of the profiles of women were carried out. The total number of residents outside first metropolitan area was higher among cases of sexual violence than among other violence, HIV, and syphilis. White women were more frequent among cases of sexual violence and black women among those cared for other violence. Cases of sexual violence had higher education and reported being employed more often. Most women in all groups were black, while most of those who accessed legal abortion were white. The study suggests that social and economic factors affect access to the care service for women in situations of violence, requiring its reorganization to guarantee women’s full access to health care. Janeiro services 2020 out often white womens s 202 20 2

RESUMO Este estudo analisou o perfil das mulheres em situação de violência atendidas no serviço de acolhimento de um hospital na região metropolitana I do Rio de Janeiro, bem como a presença de alguns determinantes sociais que podem se relacionar à ocorrência da violência e atuar sobre as condições de acesso a estes serviços. Foram analisados os dados das notificações de violência, considerando a violência sexual e outras violências, em 2020. Casos de HIV e sífilis compuseram os grupos de comparação. Realizou-se o mapeamento e o levantamento dos perfis de mulheres. O total de residentes fora da área metropolitana I foi maior entre casos de violência sexual do que entre outras violências, HIV e sífilis. Dentre as mulheres brancas, estas foram mais frequentes entre casos de violência sexual e as negras entre as atendidas por outras violências. Os casos de violência sexual relataram maior escolaridade e frequência de emprego. A maioria das mulheres em todos os grupos analisados eram negras, enquanto a maioria das que acessaram o aborto legal eram brancas. O estudo sugere que fatores sociais e econômicos afetam o acesso ao serviço de atendimento às mulheres em situação de violência, sendo necessária uma reorganização deste para garantir o pleno acesso das mulheres. Janeiro serviços violências 2020 comparação Realizouse Realizou brancas emprego 202 20 2

ABSTRACT The fertilization management can contribute to a better agronomic performance of rice (Oryza sativa L.) plants in upland conditions. Thus, the objective in this study was to evaluate the development of rice plants fertilized with different doses of nitrogen and phosphorus in upland soil. The experiment was conducted in a greenhouse using pots containing soil collected in the soil top layer of a plinthic alitic Haplic Cambisol. The design was completely randomized with a 4 x 4 factorial scheme, corresponding to 0 (zero), 150, 300 and 450 kg ha-1 of phosphorus and 0 (zero), 100, 200 and 300 kg ha-1 of nitrogen. Plant height, shoot dry matter, grain weight and number of tillers were evaluated. Fertilization with nitrogen and phosphorus positively affects the growth and development of rice plants in Humaitá, Amazonas state, grown in upland soil up to doses between 200 and 300 kg ha-1 of N and around 300 kg ha-1 of P2O5, in a plinthic alitic Haplic Cambisol. Oryza L. L conditions Thus Cambisol scheme zero, zero , (zero) 150 30 45 ha1 ha 1 ha- 100 20 height matter evaluated Humaitá state P2O5 PO P O (zero 15 3 10 2 P2O

Resumo A agricultura urbana pode auxiliar na promoção de indicadores importantes, como melhoria da saúde ambiental e da segurança alimentar e redução da desigualdade social. Nesse sentido, o presente trabalho teve como objetivo ajudar na compreensão da situação atual da agricultura urbana na cidade do Rio de Janeiro, com enfoque no Programa Hortas Cariocas (PHC). Para tanto, foram realizadas duas abordagens. Uma qualitativa, em que o método exploratório descritivo foi aplicado para reconhecer e analisar os impactos causados pelo programa nas comunidades envolvidas. E outra quantitativa, por meio de análise envoltória de dados (DEA), para avaliar e entender o desempenho produtivo do programa entre os anos de 2007 e 2019. O desempenho do programa apresentou dois picos, em 2012 com 80,21% e em 2016 com 100,00% de índice eficiência produtiva. O comportamento do desempenho anual pôde ser explicado pelos acréscimos no número de pessoas envolvidas diretamente (nº de hortelões) e na área ocupada (nº de canteiros), por refletirem o caráter socioambiental do PHC.

Abstract Urban agriculture may help promote key indicators, such as improvement of environmental health and food security and reduction of social inequality. The present article aims to help understand the current situation of urban agriculture in the city of Rio de Janeiro by focusing on the Hortas Cariocas Program (HCP). To this end, two approaches were adopted. The first one was qualitative and based on a descriptive exploratory method that was used to survey and analyze the impacts caused by the program on the communities involved. The second one was quantitative and based on data envelopment analysis (DEA), which was used to assess and understand the program’s productive performance from 2007 to 2019. The program’s performance showed two peaks, one in 2012 with 80.21% and the other one in 2016 with 100.00% of the productive performance score. The behavior of the annual performance scores can be explained by the increases in the number of people who got directly involved (number of producers) and in the occupied area (number of seedbeds), as they reflect the socio-environmental character of the HCP.

Abstract Urban agriculture may help promote key indicators, such as improvement of environmental health and food security and reduction of social inequality. The present article aims to help understand the current situation of urban agriculture in the city of Rio de Janeiro by focusing on the Hortas Cariocas Program (HCP). To this end, two approaches were adopted. The first one was qualitative and based on a descriptive exploratory method that was used to survey and analyze the impacts caused by the program on the communities involved. The second one was quantitative and based on data envelopment analysis (DEA), which was used to assess and understand the program’s productive performance from 2007 to 2019. The program’s performance showed two peaks, one in 2012 with 80.21% and the other one in 2016 with 100.00% of the productive performance score. The behavior of the annual performance scores can be explained by the increases in the number of people who got directly involved (number of producers) and in the occupied area (number of seedbeds), as they reflect the socio-environmental character of the HCP. indicators inequality HCP . (HCP) end adopted DEA, DEA , (DEA) programs s 200 2019 peaks 201 8021 80 21 80.21 10000 100 00 100.00 score producers seedbeds, seedbeds seedbeds) socioenvironmental socio (HCP (DEA 20 802 8 2 80.2 1000 10 0 100.0 80. 1 100.

Resumo A agricultura urbana pode auxiliar na promoção de indicadores importantes, como melhoria da saúde ambiental e da segurança alimentar e redução da desigualdade social. Nesse sentido, o presente trabalho teve como objetivo ajudar na compreensão da situação atual da agricultura urbana na cidade do Rio de Janeiro, com enfoque no Programa Hortas Cariocas (PHC). Para tanto, foram realizadas duas abordagens. Uma qualitativa, em que o método exploratório descritivo foi aplicado para reconhecer e analisar os impactos causados pelo programa nas comunidades envolvidas. E outra quantitativa, por meio de análise envoltória de dados (DEA), para avaliar e entender o desempenho produtivo do programa entre os anos de 2007 e 2019. O desempenho do programa apresentou dois picos, em 2012 com 80,21% e em 2016 com 100,00% de índice eficiência produtiva. O comportamento do desempenho anual pôde ser explicado pelos acréscimos no número de pessoas envolvidas diretamente (nº de hortelões) e na área ocupada (nº de canteiros), por refletirem o caráter socioambiental do PHC. importantes social sentido Janeiro PHC . (PHC) tanto abordagens qualitativa quantitativa DEA, DEA , (DEA) 200 2019 picos 201 8021 80 21 80,21 10000 100 00 100,00 produtiva nº hortelões canteiros, canteiros canteiros) (PHC (DEA 20 802 8 2 80,2 1000 10 0 100,0 80, 1 100,

Abstract Introduction: Endovascular reconstruction of the thoracoabdominal aorta is highly complex due to the need to preserve the main visceral branches. Optimal treatment with fenestrated and branched aneurysm aortic repair (F/B-EVAR) is usually not possible in urgent situations. Parallel grafting technique as an “off-the-shelf” solution have been described with good short and medium-term results. Case report: A 44-year-old male, born in Guinea Bissau, presents to the emergency department with epigastric pain radiating to the dorsum. The patient had a history of large vessel vasculitis secondary to Bechet’s disease (HLA B51 allele positivity) and previous thoracic aneurysm aortic repair (TEVAR) to treat a paraceliac aortic pseudoaneurysm. Computed tomography angiography (CTA) demonstrated a pseudoaneurysm with approximately 10 cm diameter at zone 6 immediately distal to the previous endoprosthesis. The pseudoaneurysm was excluded with a parallel grafting technique using a 31mm aortic endoprosthesis with a periscope graft for the right renal artery in a “sandwich-like” configuration and a chimney graft for the superior mesenteric artery (SMA). Postoperative CTA confirmed the exclusion of the pseudoaneurysm and permeable bridging stents. Conclusion: The pathology of the thoracoabdominal aorta is technically demanding, requiring experience and detailed planning. The complexity increases in emergency cases. Our case highlights that the parallel grafting technique should be encouraged in life-threatening scenarios as a readily available solution for complex aortic repair, even in a reconstructed aorta.

Abstract Introduction: Endovascular reconstruction of the thoracoabdominal aorta is highly complex due to the need to preserve the main visceral branches. Optimal treatment with fenestrated and branched aneurysm aortic repair (F/B-EVAR) is usually not possible in urgent situations. Parallel grafting technique as an “off-the-shelf” solution have been described with good short and medium-term results. Case report: A 44-year-old male, born in Guinea Bissau, presents to the emergency department with epigastric pain radiating to the dorsum. The patient had a history of large vessel vasculitis secondary to Bechet’s disease (HLA B51 allele positivity) and previous thoracic aneurysm aortic repair (TEVAR) to treat a paraceliac aortic pseudoaneurysm. Computed tomography angiography (CTA) demonstrated a pseudoaneurysm with approximately 10 cm diameter at zone 6 immediately distal to the previous endoprosthesis. The pseudoaneurysm was excluded with a parallel grafting technique using a 31mm aortic endoprosthesis with a periscope graft for the right renal artery in a “sandwich-like” configuration and a chimney graft for the superior mesenteric artery (SMA). Postoperative CTA confirmed the exclusion of the pseudoaneurysm and permeable bridging stents. Conclusion: The pathology of the thoracoabdominal aorta is technically demanding, requiring experience and detailed planning. The complexity increases in emergency cases. Our case highlights that the parallel grafting technique should be encouraged in life-threatening scenarios as a readily available solution for complex aortic repair, even in a reconstructed aorta.

ABSTRACT Many interstitial lung diseases (ILDs) share mechanisms that result in a progressive fibrosing phenotype. In Brazil, the most common progressive fibrosing interstitial lung diseases (PF-ILDs) are chronic hypersensitivity pneumonitis, idiopathic pulmonary fibrosis, unclassified ILD, and connective tissue diseases. PF-ILD is seen in approximately 30% of patients with ILD. Because PF-ILD is characterized by disease progression after initiation of appropriate treatment, a diagnosis of the disease resulting in fibrosis is critical. Different criteria have been proposed to define progressive disease, including worsening respiratory symptoms, lung function decline, and radiological evidence of disease progression. Although the time elapsed between diagnosis and progression varies, progression can occur at any time after diagnosis. Several factors indicate an increased risk of progression and death. In the last few years, antifibrotic drugs used in patients with idiopathic pulmonary fibrosis have been tested in patients with PF-ILD. The effects of nintedanib and placebo have been compared in patients with PF-ILD, a mean difference of 107.0 mL/year being observed, favoring nintedanib. The U.S. Food and Drug Administration and the Brazilian Health Regulatory Agency have approved the use of nintedanib in such patients on the basis of this finding. Pirfenidone has been evaluated in patients with unclassified ILD and in patients with other ILDs, the results being similar to those for nintedanib. More studies are needed in order to identify markers of increased risk of progression in patients with ILD and determine the likelihood of response to treatment with standard or new drugs. ILDs (ILDs phenotype Brazil PFILDs PF (PF-ILDs pneumonitis PFILD 30 critical symptoms decline varies death years PFILD. PFILD, 1070 107 0 107. mLyear mL year observed US U S U.S finding 3 10 1

RESUMO Muitas doenças pulmonares intersticiais (DPI) compartilham mecanismos que resultam em um fenótipo fibrosante progressivo. No Brasil, as doenças pulmonares intersticiais fibrosantes progressivas (DPI-FP) mais comuns são a pneumonite de hipersensibilidade crônica, a fibrose pulmonar idiopática, a DPI não classificada e as doenças do tecido conjuntivo. A DPI-FP é observada em aproximadamente 30% dos pacientes com DPI. Como a DPI-FP é caracterizada pela progressão da doença após o início do tratamento adequado, é fundamental diagnosticar a doença que resulta em fibrose. Diferentes critérios foram propostos para definir doença progressiva, incluindo piora dos sintomas respiratórios, declínio da função pulmonar e evidências radiológicas de progressão da doença. Embora o tempo decorrido entre o diagnóstico e a progressão varie, a progressão pode ocorrer a qualquer momento após o diagnóstico. Vários fatores indicam risco aumentado de progressão e morte. Nos últimos anos, antifibróticos usados em pacientes com fibrose pulmonar idiopática foram testados em pacientes com DPI-FP. Os efeitos do nintedanibe e placebo foram comparados em pacientes com DPI-FP, com diferença média de 107,0 mL/ano a favor do nintedanibe. A Food and Drug Administration (EUA) e a Agência Nacional de Vigilância Sanitária aprovaram o uso do nintedanibe em tais pacientes com base nesse achado. A pirfenidona foi avaliada em pacientes com DPI não classificada e em pacientes com outras DPI, e os resultados foram semelhantes aos do nintedanibe. Mais estudos são necessários para identificar marcadores de risco aumentado de progressão em pacientes com DPI e determinar a probabilidade de resposta ao tratamento com medicamentos-padrão ou novos. (DPI progressivo Brasil DPIFP FP (DPI-FP crônica conjuntivo 30 adequado progressiva respiratórios varie morte anos DPIFP. FP. DPIFP, FP, 1070 107 0 107, mLano mL ano EUA (EUA achado medicamentospadrão medicamentos padrão novos 3 10 1