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Unsuccessful tuberculosis treatment outcomes across Brazil's geographical landscape before and during the COVID-19 pandemic:are we truly advancing toward the sustainable development/end TB goal?

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Infectious Diseases of Poverty 2024年第1期13卷 105-106页

作者： Reginaldo Bazon Vaz Tavares Thais Zamboni Berra Yan Mathias Alves Marcela Antunes Paschoal Popolin Antonio carlos vieira Ramos Ariela Fehr Tartaro Clara Ferreira de Souza Ricardo Alexandre Arcencic Department of Maternal-Infant and Public Health Nursing University of São Paulo at Ribeirão Preto College of Nursing (USP/RPCN) Ribeirão Preto São Paulo Brazil Federal University of Tocantins Palmas Campus (FUT) Palmas Brazil State University of Minas Gerais Passos Campus (SUMG) Passos Brazil

Background Tuberculosis is one of the most significant infectious diseases for global public *** reallocation of healthcare resources and the restrictions imposed by the COVID-19 pandemic have hindered access to TB diag-nosis and *** in unfavorable outcomes of the disease have been observed in *** objective of this study was to analyze the spatial distribution of unfavorable TB treatment outcomes in Brazil before and during the *** An ecological study with spatial analysis was conducted with all 5569 municipalities in *** reported cases of tuberculosis between January 2010 and December 2021,as well as reported cases of COVID-19 from Febru-ary 2020 to December 2021,were *** outcomes studied encompass loss to follow-up,drug-resistant tuber-culosis,and *** Getis Ord GI*technique was employed to assess spatial association,and the Kernel density estimator was used to identify areas with concentrated increases or decreases in *** Local Moran's/was used to examine the spatial association between outcomes and cOVID-19 *** study was approved by the Research Ethics Committee of Ribeirao Preto Nursing School,University of Sao *** There were 134,394 cases of loss to follow-up,10,270 cases of drug resistance,and 37,863 *** of high and low values were identified for all three outcomes,indicating significant changes in the spatial distribu-tion *** in concentrations were observed for lost to follow-up cases in the Southeast,while reductions occurred in the Northeast,South,and ***-resistant tuberculosis experienced an increase in the Southern and Southeastern regions and a decrease in the Northeast and ***-related deaths showed notable concentra-tions in the Midwest,Northeast,South,and *** was an increase in high occurrence clusters for deaths after 2020 and 2021 in the *** The pandemic has brought additional chal

关键词： Tuberculosis COVID-19 Spatial analysis Ecological studies

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Prediction of the Maximum Flow by the Model SASIS： Sensibility to the Empirical Parameters of the Shape of the Furrow

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Journal of Environmental Science and Engineering(B) 2012年第3期1卷 433-440页

作者： Roberto vieira Pordeus carlos Alberto vieira Azevedo Val6ria Ingrith Almeida Lima Silvanete SeverinoSilva Gleidson vieira Marques Jose Dantas Neto Department of Environmental Science and Technology Rural Federal University of Semi-Arid Mossor6 59625-900 Brazil Department of Agricultural Engineering Federal University of Campina Grande Campina Grande 58429-140 Brazil Department of Technological Sciences Rural Federal University of Semi-Arid Angicos 59515-000 Brazil

The model developed in this research presents effective mechanisms in simulations of a discharge strip understood between the minimum and the maximum allowable values, aiming to determine the relationship between discharge and water application efficiency, deep percolation and runoff rates, and consequently to optimize the performance of the furrow irrigation systems with continuous flow. The flow applied in each furrow must be adapted to the length, to the field slope and to the nature of the ground. The authors studied the maximum non erosive flow （Q,,,~）, in function of parameters obtained from the dimensions of the furrow, being Pl and/92, respectively, the linear and exponential parameters of the potential functions that described the relationship between the area of the cross section of flow （or wetted perimeter） and height of flow; in this way, the multiplicative effect of,01 on the area of the cross section of flow is linear, while ,02 is exponential. It verified a conjugated effect of,or and p20n the value of Q,,~. The results of this research point out for the importance of having an estimate of the parameters of the geometry of the cross section of flow （,01 and ,02） the most precise as possible, being known that the dimensions of this section can result in impracticable values of Qmax, outside of the acceptable strip in the literature, that is from 1.2 to 4.0 ***. This sensibility analysis was also of great benefit to create an interface in the software SASIS, capable to guide the user of this tool in the input of appropriate values for ,01 and P2 to the process of simulation of the irrigation for furrow with continuous flow and of the optimization of its performance.

关键词： Furrow irrigation simulation optimization.

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Influence of Testing Temperature on the Corrosion Behavior of API 5L X70 Pipeline Steel

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Journal of Mechanics Engineering and Automation 2014年第6期4卷 528-532页

作者： carlos Antonio vieira de Almeida Machado Renato Altobelli Antunes Elisabete Jorge Pessine Olandir Vercino Correa Centro de Engenharia Modelagem e Ci~ncias Sociais Aplicadas (CECS) Universidade Federal do ABC Santo Andre 09210-580Brazil Centro de Ciencia e Tecnologia de Materiais (CCTM) Instituto de Pesquisas Energeticas e Nucleares(IPEN/CNEN-SP) Cidade Universitaria Sao Paulo 05508-000 Brazil

It is known that localized corrosion attack takes a preponderant role in the onset of stress corrosion cracking of pipeline steels in high pH conditions. Carbonate/bicarbonate solutions can be employed to study the localized corrosion behavior of these materials. In addition to the presence of chloride ions in the electrolyte, the solution temperature is also of prime importance to the onset of pitting corrosion. The aim of this work is to evaluate the influence of the testing temperature on the corrosion behavior of the API 5L X70 pipeline steel which is a standard material for gas pipelines in Brazil. Samples were exposed to a solution consisting of Na2CO3, NaHCO3 and NaCl at three different temperatures： RT （room temperature）, 40 ℃ and 60 ℃. The corrosion morphology was observed using SEM （scanning electron microscopy）. The results showed that pitting corrosion became facilitated when the steel was immersed at higher temperatures.

关键词： API 50 X70 pipeline steel corrosion temperature

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Simulation and Optimization of Furrow Irrigation by the Model SASlS： Sensibility to the Spatial and Temporal Weighted Factors

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Journal of Environmental Science and Engineering(B) 2012年第4期1卷 491-498页

作者： Roberto vieira Pordeus carlos Alberto vieira de Azevedo Valeria Ingrith Almeida Lima Silvanete Severinoda Silva Vera Ltlcia Antunes de Lima Marcia Rejane de Queiroz Almeida Azevedo Department of Environmental Science and Technology Rural Federal University of Semiarid Mossor RN 59600-000 Brazil Department of Agricultural Engineering Federal University of Campina Grande Campina Grande PB 58429-170 Brazil Department of Agroecology University of Paraiba State Lagoa Seca PB 58117-000 Brazil

The surface irrigation systems are the most used not just in Brazil, but in the whole world mainly due to the economy of energy and its operation easiness; however, these systems present low levels of performance, usually, as a consequence of inadequate design and management. Thus, the objective of this research was to develop a tool capable to make possible the simulation and optimization of the continuous flow furrow irrigation performance, making successive simulations of the advance phase and respective prognostics of the performance parameters of the irrigation system. The proposed model is denominated SASIS, ＂Software Applied to Simulation of the Surface Irrigation＂, and had its validation tested for different field conditions. In this paper, the simulation and the optimization of the furrow irrigation by the model SASIS are evaluated regarding to the spatial （4） and temporal （0） weighted factors, which account for the nonlinear variation in the surface and subsurface flow profiles. The analysis of the sensitivity of simulation of the advance phase in the irrigation identified ranges of combinations between spatial and temporal weighted factors of the surface and subsurface flow profiles, resulted in acceptable discrepancies between simulated and measured advance time. Also it was verified that conjugated effect of these weighted factors on the simulation of the advance phase was greater than the effect of the temporal weighted factor. The model presents effective mechanisms in the accomplishment of countless simulations, in a discharge strip understood between the minimum and the maximum allowable values, aiming to determine the relationship between discharge and water application efficiency, deep percolation and runoff rates, and consequently to optimize the performance of the furrow irrigation systems with continuous flow.

关键词： Furrow irrigation simulation optimization.

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Ceramic Tiles Obtained from Clay Mixtures with the Addition of Diverse Metallurgical Wastes

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Journal of Materials Science and Chemical Engineering 2014年第2期2卷 1-5页

作者： Nancy Quaranta Marta Caligaris Miguel Unsen Hugo López Gisela Pelozo Juan Pasquini carlos vieira Grupo de Estudios Ambientales Facultad Regional San NicolásUniversidad Tecnológica NacionalSan NicolásArgentina Laboratório de Materiais Avancados–LAMAV Universidade Estadual do Norte Fluminense Darcy RibeiroCCT/UENFCampos dos GoytacazesRío de JaneiroBrasil

The generation of industrial residues is unavoidable, but these materials may be recovered, redirecting them toward new production processes, rather than allocating them to the stream of discards. The aim of this paper is to study the feasibility of utilization of metallurgical wastes as raw material for tiles in the ceramic industry, using the residual materials as aggregates in clay based ceramics. The residues used are: sludge and slag from several metallurgical processes, Ruthner dust and foundry sand. Samples were obtained from mixtures of clay and each waste in various percentages, which were then heat treated. The pieces obtained were characterized using several techniques, with the aim of determining the properties of these materials in relation to the commercial requirements. A high feasibility of reuse of most of these wastes as raw material in the production of ceramic bodies has been established.

关键词： Ceramics Metallurgical Wastes Recycling

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Areas with evidence of equity and their progress on mortality from tuberculosis in an endemic municipality of southeast Brazil

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Infectious Diseases of Poverty 2017年第1期6卷 1185-1195页

作者： Mellina YAMAMURA Marcelino SANTOS NETO Francisco CHIARAVALLOTI NETO Luiz Henrique ARROYO Antonio carlos vieira RAMOS Ana Angelica Rego de QUEIROZ Aylana de Souza BELCHIOR Danielle Talita dos SANTOS Juliane de Almeida CRISPIM Ione Carvalho PINTO Severina Alice da Costa UCHOA Regina Celia FIORATI Ricardo Alexandre ARCENCIO School of Nursing of the University of Sao Paulo Ribeirao Preto Campus(EERP/USP)Ribeirao retoSPBrazil Federal University of Maranhao(UFMA) Sao LuísMABrazil School of Public Health of the University of Sao Paulo(FSP/USP) Sao PauloSPBrazil Federal University of Rio Grande do Norte(UFRN) NatalRNBrazil School of Medicine of the University of Sao Paulo Ribeirao Preto Campus(FMRP/USP)Ribeirao PretoSPBrazil

Background:In Brazil,people still fall ill and die from tuberculosis(TB),and this can be explained by the significant impasse in the equity of distribution of therapeutic resources to the population as a *** aim was to identify geographical areas which have shown progress in terms of equity(of income,schooling and urban occupancy)and test its effect on mortality from TB in a municipality of southeast ***:It is an ecological study considering TB as the basic cause for deaths registered between 2006 and 2013 on the Mortality Information System and other variables obtained through the Demographic Census of the Brazilian Institute of Geography and Statistics(2010).The geographical area for analysis comprised the areas of coverage of the health *** indicators have been constructed through the Principal Component Analysis(PCA).The cases were geocoded and the annual mortality rate from TB was calculated with smoothing using the local empirical Bayesian *** linear regression was then *** was confirmation of the existence of spatial dependence of residue through the application of the Global Moran I test,and application of the Models with Global Spatial Effects,to identify the best standard of spatial ***:The mortality rates ranged from 0.00 to 2.8 deaths per 100,000 people,per *** the PCA,three indicators were constructed,and designated as indicators of income,social inequality,and social *** multiple linear regression,the indicator of social equity was statistically significant(P<0.0001)but had a negative association,an adjusted R^(2)of 28.36%and with spatial dependence(Moran I=0.21,P=0.003455).The best model to deal with existing spatial dependence was the Spatial Lag ***:The better social conditions have shown progress in reducing mortality from TB,thereby reinforcing the achievement of Sustainable Development *** addition,cartography was also applied,which can be replicated

关键词： Tuberculosis Spatial analysis Mortality Cause of death

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Effects of Imazethapyr-Based Herbicide Formulation in the Zebrafish (Danio rerio) Hepatocyte Cell Line (ZF-L): Cytotoxicity and Oxidative Stress

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Journal of Environmental Protection 2024年第6期15卷 747-765页

作者： Edila Maria Kickhöfel Ferrer Milena Mattes Cerveira Pedro Henrique Flores Da Cruz Cleiton Jesus Andrade Pereira Lucas Moraes Berneira Claudio Martin Pereira de Pereira Nathalia Stark Pedra Roselia Maria Spanevello Jean carlos Bauer vieira Clarissa Piccinin Frizzo Mateus Tavares Kütter Janice Luehring Giongo Rodrigo de Almeida Vaucher Center of Chemical Pharmaceutical and Food Sciences Microorganism Biochemistry and Molecular Biology Research Laboratory (LAPEBBIOM) Federal University of Pelotas (UFPEL) Pelotas Rio Grande do Sul Brazil Center of Chemical Pharmaceutical and Food Sciences Laboratory for Lipidomic and Bio-Organic Research Bioforensic Research Group Federal University of Pelotas (UFPEL) Pelotas Rio Grande do Sul Brazil Center of Chemical Pharmaceutical and Food Sciences Neurochemistry Inflammation and Cancer Laboratory Federal University of Pelotas (UFPEL) Pelotas Rio Grande do Sul Brazil Department of Chemistry Heterocycle Chemistry Center (NUQUIMHE) Federal University of Santa Maria (UFSM) Santa Maria Rio Grande do Sul Brazil Department of Microbiology and Parasitology Biology Institute Federal University of Pelotas (UFPEL) Pelotas Rio Grande do Sul Brazil

Seizures of agrochemical formulations have increased in Brazil and Rio Grande do Sul is among the Brazilian states with the highest number of seizures of these products obtained illicitly. The use of illicit formulations can cause significant harm to agricultural production, the environment, and non-target species. This study evaluated the cytotoxicity and oxidative stress of a seized formulation containing the herbicide imazethapyr (IMZT). Characterization of the herbicide included gas chromatography-mass spectrometry (GC-MS) and thermal analyses (thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC)). Hemolytic and cytotoxicity assays in ZF-L hepatic cells showed IC50 values of 12.75 µg/mL, 3.01 µg/mL, 2.67 µg/mL, and 1.61 µg/mL for erythrocytes, [3(4,5-dimethyl)-2 bromide-5 diphenyl tetrazolium] (MTT), neutral red (NR), and lactate dehydrogenase (LDH) assays, respectively. The median IC50 of 2.84 µg/mL was used in oxidative stress assays, revealing increased reactive oxygen species (ROS) production, reduced total sulfhydryl content, and decreased superoxide dismutase (SOD) and catalase (CAT) activity. This study is the first to report in vitro oxidative stress induced by IMZT in the ZF-L cell line, emphasizing the importance of in vitro assays for assessing the toxic effects of seized agrochemicals on human health and the environment.

关键词： Agrochemical Imidazolinone Zebrafish Cell Viability Oxidative Damage

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Temporal trends in areas at risk for concomitant tuberculosis in a hyperendemic municipality in the Amazon region of Brazil

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Infectious Diseases of Poverty 2020年第4期9卷 162-162页

作者： Alexandre Tadashi Inomata Bruce Thais Zamboni Berra Felipe Lima dos Santos Yan Mathias Alves Ludmilla Leidianne Limirio Souza Antônio carlos vieira Ramos Luiz Henrique Arroyo Juliane de Almeida Crispim Ione Carvalho Pinto Pedro Fredemir Palha Aline Aparecida Monroe Mellina Yamamura Regina Célia Fiorati Ana Carolina Scarpel Moncaio Dulce Maria de Oliveira Gomes Ricardo Alexandre Arcêncio Department of Maternal-Infant and Public Health Nursing University of São Paulo at Ribeirão Preto College of NursingRibeirão PretoSão PauloBrazil Department of Nursing Federal University of São CarlosSão CarlosSão PauloBrazil Department of Neurosciences and Behavioral Sciences Ribeirão Preto Medical School of the University of São PauloRibeirão PretoSão PauloBrazil Department of Nursing Federal University of CatalãoCatalãoGoiásBrazil Mathematics Department University ofÉvoraÉvoraPortugal

Background Although preventable and curable,tuberculosis(TB)still occurs in poor or developing countries,mainly in metropolitan regions of larger *** disease is a serious public health problem,and is directly linked to social *** analyzed temporal trend variations in areas at risk for concomitant TB,and characterized the clinical and epidemiological profiles of cases in a hyperendemic municipality in the Amazon region of *** This ecological study was performed in the municipality of Manaus,in northern *** population comprised cases with concomitant pulmonary and extrapulmonary TB,registered on the Notifiable Diseases Information System(SINAN),between January 1,2009 and December 31,*** risk cluster detection,spatial and spatiotemporal scanning statistical techniques were *** Spatial Variation in Temporal Trends(SVTT)approach was used to detect and infer clusters for significantly different time *** Between 2009 and 2018,873 concomitant TB cases were registered in *** using purely spatial scanning statistics,we identified two risk *** relative risk(RR)of the clusters was 2.21(95%confidence interval[CI]:1.57–2.88;P=0.0031)and 2.03(95%CI:1.58–2.58;P=0.0029).Using space-time scanning,we identified a risk cluster with an RR of 3.57(95%CI:2.84–4.41;P=0.014),between 2017 and *** SVTT analyses,three clusters with spatial variations were detected in the significant temporal trends:SVTT 1(P=0.042),SVTT 2(P=0.046)and SVTT 3(P=0.036).Conclusions In Brazil,several TB-determining factors such as race/color,gender,low educational level and low income overlap in needy urban areas and communities,demonstrating that it is unlikely to reach the goals,agreed and launched with the END TB Strategy within the deadlines of international agreements,if there is no reduction in existing inequities determinants and risk of illness in the country.

关键词： Tuberculosis Public health Epidemiology Spatial analysis Spatio-temporal analysis

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Recovery of rare-earth metals from aqueous solutions by bio/adsorption using non-conventional materials:a review with recent studies and promising approaches in column applications

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Journal of Rare Earths 2020年第4期38卷 339-355页

作者： Talles Barcelos da Costa Meuris Gurgel carlos da Silva Melissa Gurgel Adeodato vieira University of Campinas School of Chemical EngineeringAlbert Einstein Avenue50013083e852 CampinasBrazil

The recovery of rare-earth metals(REMs)is of great economic and environmental interest,because of their high market prices and various industrial ***,with the increasing demand for high-purity rare-earth compounds,the separation and purification of these elements have gained considerable *** bio/adsorption process has been considered an alternative to recover these elements,by its simplicity,low cost and efficiency for recovery of REMs at low *** review article presents the recent progress regarding REM bio/adsorption published literature in batch system by different non-conventional bio/adsorbents,as well as a critical analysis of the technological challenges to be faced and future *** this purpose,the best application model(isotherm,kinetics),thermodynamic quantities and selection of eluents for desorption studies are also ***,in this review,the application of different bio/adsorbent materials were reviewed extensively in terms of the removal and recovery of REMs in continuous fixed-bed adsorption and regeneration ***,future aspects in bio/adsorption research and prospects for commercial applications were discussed.

关键词： Rare-earth metals Bio/adsorbents Adsorption kinetics Isotherm Batch desorption Continuous fixed-bed adsorption

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定向刨花板产品多元化发展及其应用

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中国人造板 2020年第9期27卷 8-13页

作者：张林俊刘守华卡洛斯·维艾拉金刚张兆杰董华平德国迪芬巴赫机械设备有限责任公司北京代表处北京100004 凯登卡麦奈设计有限公司不列颠哥伦比亚省素里市V3S 5X7 湖北华盛新人造板有限公司湖北黄石435001 广西德科新型材料有限公司广西崇左532112

介绍了国内外市场上基于定向刨花板(OSB)产品所开发的细表面定向刨花板(FOSB)、集装箱底板用定向刨花板(COSB)、竹木复合定向刨花板、定向结构麦秸板(OSSB)、定向刨花材(OSL)和刨花层积材(LSL)等新产品的技术特点和主要应用。

关键词：细表面定向刨花板集装箱用定向刨花板竹木复合定向刨花板定向结构麦秸板结构用复合材

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