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Classification of Abandoned Areas for Solar Energy Projects Using Artificial Intelligence and Quantum Mechanics

Journal of Geographic Information System 2021年第3期13卷 318-339页

作者： David Gabriel de barros Franco Maria Teresinha Arns Steiner Undergraduate Program in Logistics Universidade Federal do Tocantins (UFT) Araguaína Brasil Graduate Program in Industrial Engineering and Systems Pontifícia Universidade Católica do Paraná (PUC-PR) Curitiba Brasil

The increasing demand for energy has intensified recently, requiring alternative sources to fossil fuels, which have become economically and environmentally unfeasible. On the other hand, the increasing land occupation in recent centuries is a growing problem, demanding greater efficiency, particularly in the reuse of abandoned areas, which has become an alternative. An interesting alternative would be installing energy facilities like solar, wind, biomass, and geothermal, in these areas. The objective of this paper is to develop a classification methodology, based on Artificial Intelligence (AI) and Quantum Theory (QT), to automatically carry out the classification of abandoned areas suitable for the settlement of these power plants. Artificial Neural Networks (ANNs) improved by the hybrid algorithm Quantum-behaved Particle Swarm Optimization (QPSO) together with the Levenberg-Marquardt Algorithm (LMA) were used for the classification task. In terms of Mean Squared Error (MSE), the QPSO-LMA approach achieved a decrease of 19.6% in relation to the classical LMA training with random initial weights. Moreover, the model’s accuracy showed an increase of 7.3% for the QPSO-LMA over the LMA. To validate this new approach, it was also tested on six different datasets available in the UCI Machine Learning Repository and seven classical techniques established in the literature. For the problem of installing photovoltaic plants in abandoned areas, the knowledge acquired with the solar dataset can be extrapolated to other regions.

关键词： Solar Energy Soil Reuse Artificial Neural Networks Quantum-Behaved Particle Swarm Optimization

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Microbiological Quality, Transmission of Resistant Bacteria, and Genetic Characterization in Fish Sold in Town Fairs in the Recôncavo da Bahia Region, Brazil

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Food and Nutrition Sciences 2019年第9期10卷 1072-1084页

作者： Sanmily Santos Damacena Ludmilla Santana Soares e barros Center of Environmental and Biological Agrarian Sciences UFRB Cruz das Almas Brazil

Informal fish marketing is an important source of food and income for many families. However, it is also a public health issue, since the quality of fish can be compromised during marketing. The microbiological quality of fish sold in town fairs in the municipalities of the Bahia Reconcavo region, Brazil, was assessed to characterize isolates based on antimicrobial susceptibility and to investigate gene virulence. Samples of mullets (Mugil sp.), mussels (Mytella sp.), and mollusks (Anomalocardia brasiliana) were collected in town fairs in the municipalities of Cachoeira, Cruz das Almas, and Santo Ant ?nio de Jesus. The presence of mesophylls, molds and yeasts, total coliforms, Escherichia coli, and Staphylococcus aureus was evaluated. E. coli and S. aureus isolates were subjected to antimicrobial susceptibility tests and the presence of the gene stx in E. coli isolates was investigated. Total coliforms and S. aureus ranged between 0 and 9.50 log CFU/g, while high counts of mesophylls, molds, and yeasts were detected. E. coli had greater resistance (76.8%) to amoxicillin and S. aureus had greater sensitivity to gentamicin. The stx gene was not identified in any of the samples studied. Results showed that some fish sold in the town fairs of the three municipalities possessed unsatisfactory microbiological quality, which may pose risks to consumer health, and may be vectors for the dissemination of bacteria resistant to different antimicrobial agents.

关键词： Mugil brasiliensis Mytella spp. Anomalocardia brasiliana Resistance Virulence

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Bone marrow-derived monocyte infusion improves hepatic fibrosis by decreasing osteopontin,TGF-β1,IL-13 and oxidative stress

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World Journal of Gastroenterology 2017年第28期23卷 5146-5157页

作者： Veruska Cintia Alexandrino de Souza Thiago Almeida Pereira Valéria Wanderley Teixeira Helotonio Carvalho Maria Carolina Accioly Brelaz de Castro Carolline Guimaraes D’assuncao Andreia Ferreira de barros Camila Lima Carvalho Virgínia Maria barros de Lorena Vláudia Maria Assis Costa Alvaro Aguiar Coelho Teixeira Regina Celia Bressan Queiroz Figueiredo Sheilla Andrade de Oliveira Centro de Pesquisas Aggeu Magalhaes Fundacao Oswaldo Cruz Immunopathogenesis Section Laboratory of Parasitic DiseasesNational Institute of Allergy and Infectious DiseaseNational Institutes of HealthBethesdaMDUSA and Laboratório de Doencas Parasitárias e infecciosasFaculdade de MedicinaUniversidade Federal de Minas Gerais Departamento de Morfologia e Fisiologia Animal Universidade Federal Rural de Pernambuco Departamento de Biofísica e Radiobiologia Universidade Federal de Pernambuco Centro Acadêmico de Vitória Universidade Federal de Pernambuco Departamento de Medicina Tropical Universidade Federal de Pernambuco

To evaluate the therapeutic effects of bone marrow-derived CD11b+CD14+ monocytes in a murine model of chronic liver *** liver damage was induced in C57BL/6 mice by administration of carbon tetrachloride and ethanol for 6 mo. Bone marrow-derived monocytes isolated by immunomagnetic separation were used for therapy. The cell transplantation effects were evaluated by morphometry, biochemical assessment, immunohistochemistry and enzyme-linked immunosorbent ***11b+CD14+ monocyte therapy significantly reduced liver fibrosis and increased hepatic glutathione levels. Levels of pro-inflammatory cytokines, including tumor necrosis factor-α, interleukin (IL)-6 and IL-1β, in addition to pro-fibrotic factors, such as IL-13, transforming growth factor-β1 and tissue inhibitor of metalloproteinase-1 also decreased, while IL-10 and matrix metalloproteinase-9 increased in the monocyte-treated group. CD11b+CD14+ monocyte transplantation caused significant changes in the hepatic expression of α-smooth muscle actin and *** therapy is capable of bringing about improvement of liver fibrosis by reducing oxidative stress and inflammation, as well as increasing anti-fibrogenic factors.

关键词： Monocytes Bone marrow mononuclear cells Cell therapy Macrophages Glutathione Liver fibrosis

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Out of Sight, Out of Mind, Right? Not in COVID-19 Shock or Anaerobic and Exhaustive Shock versus Septic Shock Dilemma That Means to Live or Die. Emergency Attention and a Necessity of Trials

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Open Journal of Emergency Medicine 2022年第1期10卷 19-47页

作者： Luiz Gonzaga Francisco de Assis barros D’Elia Zanella Infectious Diseases Department (MI-HSPE) Hospital do Servidor Público do Estado de S&#227 o Paulo S&#227 o Paulo Brazil PhD Program in Allergy and Immunopathology School of Medicine University of S&#227 o Paulo S&#227 o Paulo Brazil Emergency and Urgency Department University Hospital of University of S&#227 o Paulo Butant&#227 S&#227 o Paulo Brazil

Background: COVID-19 brought challenges that did not end after a two-year pandemic. From more straightforward changes in habits to studying to understand the enigmatic parasite-host relationship, we can better manage the patient infected with SARS-CoV-2 even with a vaccine full of doubts and antivirals that do not correctly cover the viral period. SARS-CoV-2 brought the chronic inflammation now called “The Long COVID-19 Syndrome” (LCS), something still little talked about, but we already see deaths due to non-identification of this inflammatory syndrome that can lead to shock. Theory: LCS Shock is due to a long period of metabolic stress, reflecting the shift from inflammation to oxidative stress and innate immunity, and does not respond to antimicrobials, as its main component is inflammatory, although there may be conjoined bacterial translocation. Thus, we are losing patients to a new syndrome confused with sepsis and septic shock. While septic shock (SS) responds to antimicrobials, Inflammatory Shock (ISc) does not respond to antimicrobials alone, requiring high doses of corticosteroids. Review: This study shows that we need to differentiate SS and ISC, as the treatment is different. The review shows that Lactate, LDH and the presence of new/recent cardiac changes and bradycardia in the face of a status where there should be tachycardia as the usual response can differ ISC from SS. Maybe the main responsible for high LDH is Warburg Effect. Conclusion: We have a dilemma that requires clinical studies that routinely match high doses of corticosteroids (until there is something better to be done) and bring laboratory and imaging differences to diagnose SS vs ISc better.

关键词： Acute Respiratory Distress Syndrome Cardiovascular System Critical Care COVID-19 Lactate

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Gut-microbiome-brain axis:the crosstalk between the vagus nerve,alpha-synuclein and the brain in Parkinson's disease

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Neural Regeneration Research 2023年第12期18卷 2611-2614页

作者： Júlio César Claudino dos Santos Leandro Freitas Oliveira Felipe Micelli Noleto Camilla Teixeira Pinheiro Gusmão Gerly Anne de Castro Brito Glauce Socorro de barros Viana Christus University Center-UNICHRISTUS FortalezaCEBrazil Postgraduate Program in Morphofunctional Sciences Federal University of Ceará-UFCFortalezaCEBrazil Universidade Católica de Brasília-UCB BrasíliaDFBrasil Postgraduate Program in Physiology and Pharmacology Department of the Federal University of Ceará-UFC FortalezaCEBrazil Physiology and Pharmacology Department of the Federal University of Ceará-UFC FortalezaCEBrazil

This critical review of the literature shows that there is a close link between the microbiome,the gut,and the brain in Parkinson's *** vagus nerve,the main component of the parasympathetic nervous system,is involved in the regulation of immune response,digestion,heart rate,and control of *** can detect microbiota metabolites through its afferents,transferring this gut information to the central nervous *** and clinical studies have shown the important role played by the gut microbiome and gut-related factors in disease development and progression,as well as treatment *** findings suggest that the gut microbiome may be a valuable target for new therapeutic strategies for Parkinson's *** studies are needed to better understand the underlying biology and how this axis can be modulated for the patient's benefit.

关键词： alpha-synuclein enteric microbiota gastrointestinal tract Parkinson's disease vagus nerve

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Sediment transport under the presence and absence of emergent vegetation in a natural alluvial channel from Brazil

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International Journal of Sediment Research 2016年第4期31卷 360-367页

作者： Yuri Jacques Agra Bezerra da Silva José Ramon barros Cantalice Vijay P.Singh Cinthia Maria Cordeiro Atanázio Cruz Wagner Luís da Silva Souza Soil Conservation Engineering Laboratory Rural Federal University of Pernambuco(UFRPE) Brazil Department of Biological and Agricultural Engineering Texas A & M University College Station

Studies regarding the influence of emergent vegetation on sediment transport are scarce and have mainly focused on flume *** fill this gap and also meet the international need,we aimed to evaluate the influence of emergent vegetation(Echinodorus macrophyllus) on sediment transport of Capibaribe River,*** and suspended sediment measurements were carried out using the US BLH 84 and US DH 48 samplers,*** of stem diameter,stem spacing and plant density were performed in conjunction with flow and sediment field *** on our results,0.45 m swas the threshold of mean flow velocity supported by *** under field *** value can be helpful for other rivers with gravel-bed river to armoured layer ratio(AR=D)/D=12.50)-natural conditions observed in Capibaribe River-or where the vegetation can provide positive effects,such as increase the bed stability,assist water restoration/rehabilitation and decrease water *** results can hopefully be used in engineering practice and ecosystem *** general,both the drag coefficient and drag force varied inversely and directly with the mean flow velocity and vegetation density,*** vegetation resistance force was inversely proportional to the bedload transport owing to the resistance caused by emergent *** finding was supported by the clear decoupling between nonvegetated and emergent vegetated conditions indicated by cluster *** study results provided a reasonable understanding of the interaction between emergent vegetation,water flow and sediment transport in the Capibaribe River.

关键词： Vegetation drag force Vegetation drag coefficient Plant Reynolds number Hierarchical cluster analysis and principal component analysis

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应用灰色系统理论於澳门财政预算案之研究

应用灰色系统理论於澳门财政预算案之研究

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作者： Alfredo barros Ferreira（菲斌豪）暨南大学

学位级别：硕士

本文主要是以2002—2006年澳门财政收入和财政支出为样本,建立GM(1,1)alpha模型,预测2007年与2008年财政收入和财政支,希望能提供一些具统计规律的、误差率较低的预测数据予澳门政府相关部门在编写2008年澳门财政预算寨时作参考。除此之... 详细信息

本文主要是以2002—2006年澳门财政收入和财政支出为样本,建立GM(1,1)alpha模型,预测2007年与2008年财政收入和财政支,希望能提供一些具统计规律的、误差率较低的预测数据予澳门政府相关部门在编写2008年澳门财政预算寨时作参考。除此之外,本文亦运用相关数据对澳门财政收入和财政支出作深入分析,总结相关形势并提出建议,望能使澳门财政制度更加完善,使广大澳门居民更加受益。

关键词： GM(1,1)alpha模型财政收入财政支出

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Petit-Suisse Cheese Production with Addition of Probiotic <i>Lactobacillus</i><i>casei</i>

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Food and Nutrition Sciences 2014年第18期5卷 1756-1764页

作者： Ludmilla Santana Soares e barros Nelson De Carvalho Delfino Universidade Federal do Recô ncavo da Bahia Centro de Ciências Agrárias Ambientais e Biológicas Laboratório de Investiga&#231 o Analítica de Alimentos e de água Rua Rui Barbosa 710 Centro. Cruz das Almas Brazil

Growing concern to increase life expectancy has promoted several studies in the field of nutrition, especially those on food and their effects on the human body. Assays have been performed to improve their nutritional quality. In fact, there is considerable interest in encouraging development of new ingredients, with the innovation in food products and the establishment of new market niches for these ingredients. The global market for functional foods is growing and always envisages new products with functional technological and physiological characteristics. The petitsuisse cheese is a product of high nutritional value, rich in calcium, phosphorus and fat-soluble vitamins, with a high percentage of milk proteins, coupled to excellent digestion and assimilation by the human body. Current assay describes the production of a petit-suisse cheese to which was added the probiotic Lactobacillus casei BGP 93, and determines the physical, chemical and microbiological viability of lactobacilli in cheese during storage period. Levels of protein, fat in the dry extract, moisture and pH were analyzed for physical and chemical parameters;likewise, detection of coliforms, Staphylococcus, Salmonella, Listeria monocytogenes, and yeasts and molds was performed for microbiological parameters;monitoring of the viability of Lactobacillus casei BGP 93 during its life time was conducted. The petit-suisse cheese proved to be a good vehicle for the addition of probiotic microorganism. Lactobacillus casei remained viable during shelf life even with decreasing pH, and may be considered a functional product during 30 days of storage.

关键词： Cheese Probiotic Lactobacillus casei

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Perspectives on new biomarkers in gastric cancer: Diagnostic and prognostic applications

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World Journal of Gastroenterology 2014年第33期20卷 11574-11585页

作者： Danilo do Rosário Pinheiro Wallax Augusto Silva Ferreira Mariceli Baia Leo barros Mariana Diniz Araújo Symara Rodrigues-Antunes Bárbara do Nascimento Borges Master Program of Animal Health and Production Federal Rural University of Amazonia Belém PA 66077-530 Brazil Molecular Biology Laboratory Biological Science Institute Federal University of Pará Belém PA 66075-110 Brazil Center of Agropecuary Technology Socio-environmental and Hydric Resources Institute Federal Rural University of Amazonia Belém PA 66077-530 Brazil

Gastric cancer is considered one of the most deadly tumors worldwide. Even with the decline in its incidence, the mortality rate of this disease has remained high, mainly due to its late diagnosis and to the lack of precise prognostic markers. The main purpose of this review is to present genetic, epigenetic and proteomic molecular markers that may be used in a diagnostic and prognostic manner and to discuss the pros and cons of each type of marker for improving clinical practice. In this sense, we observed that the use of genetic markers, especially mutations and polymorphisms, should be carefully considered, as they are strongly affected by ethnicity. Proteomic-based markers show promise, but the higher costs of the associated techniques con-tinue to make this approach expensive for routine use. Alternatively, epigenetic markers appear to be very promising, as they can be detected in bodily fluids as well as tissues. However, such markers must be used carefully because epigenetic changes may occur due to environmental factors and aging. Despite the advances in technology and its access, to date, there are few defined biomarkers of prognostic and diagnostic use for gastric tumors. Therefore, the use of a panel of several approaches(genetic, epigenetic and proteomic) should be considered the best alternative for clinical practice.

关键词： Molecular markers Epigenetic Genetic Proteomic Diagnosis Prognosis Gastric tumors

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Semi-Quantitative PCR for Quantification of Hepatotoxic Cyanobacteria

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Journal of Environmental Protection 2012年第5期3卷 426-430页

作者： Selma Gouvea-barros Maria do Carmo Bittencourt-Oliveira Institute of Biological Sciences Sao Paulo State UniversityRio ClaroBrazil Department of Biological Sciences Luiz de Queiroz College of AgricultureUniversity of Sao PauloPiracicabaBrazil Departamento de Gestao Ambiental Instituto Federal de EducacaoCiencia e Tecnologia do Sul de Minas Gerais—Campus InconfidentesInconfidentesBrazil

Blooms of microcystin-producing cyanobacteria are a problem worldwide. Microcystin is a liver hepatotoxin commonly found in bodies of water and is produced mainly by the genus Microcystis. The aim of the present study was to develop and assess a competitive PCR method for the quantification of toxic and non-toxic Microcystis cells using the cpcBA and mcyB genes, which are respectively involved in the formation of phycocyanin and biosynthesis of microcystin. For the acquisition of competitor DNA, amplification sequences were carried out of the “cell DNA equivalent” of microcystin-producing (BCCUSP18) and non-microcystin-producing (BCCUSP03) strains of Microcystis spp. using primers described in the literature as well as others designed for the present study. The method was successfully developed, as competitor DNA was constructed and co-amplified with the target DNA. Competitive PCR proved to be useful in quantifying toxic and non-toxic cells of Microcystis spp. strains, representing a helpful methodology tool to study isolated toxin-producing cyanobacteria.

关键词： Cyanobacteria Microcystis Competitive PCR mcyB cpcBA

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