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Landscape Structural Indicators as a Tool to Assess Land Use Changes in Planning for Sub-Basin Sustainability (Southeastern Brazil)

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Journal of Water Resource and Protection 2016年第4期8卷 482-492页

作者： Angela Terumi Fushita josé Eduardo dos Santos Imyra Maíra martins de Souza Eduarda Romanini Rômulo Theodoro costa Analysis and Environmental Planning Laboratory Department of Hydrobiology Federal University of S&#227o Carlos (UFSCar) S&#227o Carlos Brazil Pos-Graduate Programme in Ecology and Natural Resources Federal Universityof S&#227o Carlos (UFSCar) S&#227o Carlos Brazil

Land use is shaped by the interactions between nature and society, and these interactions can inhibit environmental sustainability and deplete the natural capital that provides the ecosystem services upon which humans depend. Urbanity Index and Landscape Vulnerability Indicator have been proposed to improve the impact interpretability of land use changes on sub-basin sustainability for local scenarios of biodiversity conservation. A time series of LandSat 5 Thematic Mapper remote sensing data from São Carlos municipality, Southeastern Brazil, for the years 1989, 2004 and 2014 revealed that land use changes in the sub-basins do not take place in a progressive and gradual way. Over the 25-year period, the main trends showed the loss and increase of forest cover so that it has remained quantitatively similar over time due to reduced agricultural land use. The aggregation of both indicators enabled the identification of greater naturalness and lower vulnerability, as well as lower naturalness and higher vulnerability under local sub-basin conditions, pointing the need for different strategies for sub-basin biodiversity conservation and sustainability. These preliminary scenarios provide a way to communicate problems of environmental sustainability at different landscape scales to the scientific community as well as to planners, policy makers and the broader public.

关键词： Land Use Quantifiable Indicator Urbanity Index Landscape Vulnerability Indicator

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Cystic Degeneration of Peripheral Intrahepatic Cholangiocarcinoma: An Atypical Presentation

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Case Reports in Clinical Medicine 2019年第3期8卷 43-48页

作者： Leandro Trstã o Abi-Ramia de Moraes josé Vitor Rassi Garcia Anderson da costa Lino costa Marcos Duarte Guimarã es Department of Radiology at Hospital Heliópolis Sao Paulo Brazil

Cholangiocarcinomas are primary malignant tumors of the liver that arises from the epithelium lining the small intra and extrahepatic bile ducts, and has numerous histologic types and growth patterns. At computed tomography (CT) and magnetic ressonance (MR), it has various appearences which motivated the present study;we present a case within an atypical presentation. The objective is to show the variety of differential diagnoses before an atypical aspect and the importance of the imaging methods for the diagnosis. Cholangiocarcinoma is still an uncommon neoplasm, and CT and MR are crucial for accurate diagnosis and for differentiation from other hepatic tumorous and nontumorous lesions.

关键词： Cholangiocarcinoma Peripheral Cholangiocarcinoma Intrahepatic Cholangiocarinoma Liver Neoplasms Bile Ducts Neoplasms Cystic Lesion

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Hepatic“pregnancy”:hepatocellular carcinoma with extensive extrahepatic growth

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Hepatobiliary Surgery and Nutrition 2023年第4期12卷 641-642页

作者： Ana Rita Ferreira Bárbara Castro jose daniel martins João Varanda Alexandre costa Bela Pereira Manuel Oliveira General Surgery Centro Hospitalar Vila Nova de Gaia/EspinhoVila Nova de GaiaPortugal

A female in her 50s,no previous personal history,presented to the Emergency Department with a 7 months history of progressively worsening abdominal diffuse pain associated with increasing abdominal *** physical examin... 详细信息

关键词： pregnancy Hepatic Figure

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Conditional Cash Transfer Program Effects on Anthropometric Index from Children in Latin America: A Systematic Review

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Health 2016年第7期8卷 664-671页

作者： Larissa Grace Nogueira Serafim de Melo Severina Alice da costa Uchoa Ricardo Ney Oliveira Cobucci josé Vilton costa Antonio josé do Nascimento Gouveia costa Isabella Tarciana Pinheiro de Gois Mirella Cristina Silveira Gomes Faculdade de Ciências da Saúde do Trairi Universidade Federal do Rio Grande do Norte Santa Cruz Brasil Departamento de Saúde Coletiva Universidade Federal do Rio Grande do Norte Natal Brasil Maternidade Escola Januário Cicco Universidade Federal do Rio Grande do Norte Natal Brasil Programa de Pós-Graduacao em Demografia Universidade Federal do Rio Grande do Norte Natal Brasil Curso de Graduacao em Medicina Universidade Federal do Rio Grande do Norte Natal Brasil

Introduction: To compare the Brazilian conditional cash transfer program, the “Bolsa Família” with the similar programs found in Latin America regarding its effects in the children’s growth and development. Methods: The systematic review contemplated the Scopus, Embase, Pubmed, Scielo and Lilacs data bases. The inclusion criteria were epidemiological quantitative, observational, descriptive and analytical studies that had as target public children contemplated by the income transfer program with health conditionalities in Latin America. Narrative reviews related to the research theme were excluded as well as systematic reviews with or without meta-analysis related to the research theme. Results: The titles and abridgements review from 1007 articles resulted in the selection of 17 complete studies. After the quality analysis of these, as well as the application of the inclusion criteria, 10 articles were included in this review. Among the types of epidemiologic studies selected to compose this systematic review, 3 are cohort analytical studies. Conclusion: Studies carried out in Brazil, Mexico, Ecuador and Nicaragua were selected and indicated the positive effects that the conditional income transfer brought to the anthropometric index from beneficiary children in the researched countries.

关键词： Cash Transfer Program Child Development Income Distribution Primary Health Care

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Metabolomics in cancer and cancer-associated inflammatory cells

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Journal of Cancer Metastasis and Treatment 2021年第1期7卷 1-19页

作者： Gilson costa dos Santos Roberta Saldanha-Gama Natália Mesquita de Brito Mariana Renovato-martins Christina Barja-Fidalgo Department of Genetics IBRAGState University of Rio de JaneiroRio de Janeiro20551-030Brazil Department of Cell Biology IBRAGState University of Rio de JaneiroRio de Janeiro20551-030Brazil Department of Cellular and Molecular Biology IBFederal Fluminense UniversityNiterói24210-200 Brazil

Metabolomics is the last frontier of modern molecular biology,and the state-of-the-art technique for studying *** spectrometry and nuclear magnetic resonance spectroscopy are the main analytical approaches in *** metabolism plays a pivotal role during cell resting and *** cells exhibit remarkable metabolic plasticity,fundamental to support their adaptation to inflammatory environments and functional *** is a metabolic and inflammatory disease.A metabolic shift is crucial for oncogenesis,tumor cell survival,invasion,metastasis,and the associated inflammatory *** tumor microenvironment is mainly orchestrated by immune-inflammatory cells and essential for the neoplastic *** cells from tumor stroma adapt to different metabolic pathways during tumor progression,and this metabolic reprogramming affects macrophages,neutrophils,T cells,and *** the metabolism of tumor and immune cells may lead to important therapeutic implications in ***,understanding the metabolic changes that drive the interactions between tumor and stromal cells is a promising avenue advances in cancer diagnostics and therapies,leading to more accurate *** this review,we discuss the most recent metabolomics approaches in cancer studies on the tumor-associated inflammatory microenvironment.

关键词： Metabolomics cancer immunometabolism inflammation

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Comparative Study on Cerebral Processing among Elderly People with Either Intellectual or Mechanical Work Activities, by Means of Electroencephalographic Techniques

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Journal of Behavioral and Brain Science 2020年第8期10卷 311-322页

作者： Arisson Euclides da Silva Leonardo Coelho de Mendonça Silva Lousane Leonoura Alves Santos Diêgo Lucas Ramos e Silva Paulo josé Medeiros de Souza costa Milton Vieira costa josé Claudio da Silva Euclides Mauricio Trindade Filho State University of Health Sciences of Alagoas Biological Science Nucleus Maceió Brasil State University of Health Sciences of Alagoas Nucleus of Maternal Child and Adolescent Health Maceió Brasil

Background: The cognitive capacity is one of the determinants of quality of life in old age. In EEG, gamma rhythm represented electrical correlates of execution of cognitive activities. Objective: To compare the cortical areas activated during executive activities through the gamma rhythm (25 - 45 Hz) and the performance in the Frontal Assessment Battery (FAB) among older people who exercised intellectual and mechanical work during their lifetime. Methods: We compared the electroencephalographic record of the gamma rhythm potential (25 - 45 Hz) in the cortical quadrants during the execution of the FAB among 13 elderly people who exercised intellectual activity and 12 elderly people who performed mechanical work. Results: In the FAB, the intellectual group obtained a better performance with a mean score of 16.2/18, while the mechanical group obtained an average score of 14.9/18. Only a significant difference between groups was observed in the similarity test, with intellectual group leadership. There was no significant difference between groups in the overall analysis of gamma rhythm potential in the brain quadrants during the tests. Conclusion: Elderly people who performed intellectual activity performed better than the elderly who exercised mechanical work in the execution of the Frontal Evaluation Battery (FAB). There was a greater quantification of gamma rhythm in the group of elderly individuals who exercised intellectual activity, compared to those who exercised mechanical activity.

关键词： Electroencephalography Aged Gamma Rhythm

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Developing and validating a nestling photographic aging guide for cavity-nesting birds: an example with the European Bee-eater(Merops apiaster)

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Avian Research 2020年第1期11卷 57-64页

作者： Joana S.costa Afonso D.Rocha Ricardo A.Correia jose A.Alves Department of Biology&CESAM University of AveiroCampus Universitario de Santiago3810-193 AveiroPortugal Institute of Biological and Health Sciences(ICBS) Federal University of AlagoasMaceioALBrazil University of Iceland South Iceland Research CentreLindarbraut 4840 LaugarvatnIceland

Background: Accurate estimation of nestlings’ age is essential in avian demography studies as well as in population ecology and conservation. For example, it can be useful for synchronizing nest visits with events of particular interest, such as the age at which young can be safely ringed, or in choosing the best period to attain the most accurate calculation of laying or hatching ***: We constructed a photographic guide for aging European Bee-eaters(Merops apiaster) nestlings to 3-day age classes and evaluated the aging method by performing a validation exercise with several observers with no previous experience in aging bee-eater ***: The aging guide for bee-eater nestlings allowed estimating age to within 3 days with an average accuracy of 0.85. We found the optimal period for aging nestlings was between days 13-18(with accuracy between 0.94 and 0.99), during which the status of feather development was more easily distinguishable from the preceding and subsequent age classes. During the first 3 days after hatching, nestlings could also be aged with high accuracy(0.93). The small size of the nestling in relation to the eggs and the nestling’s inability to raise its head during these first days allowed for good discrimination from the subsequent age class. Between days 25 and 28, nestlings were correctly aged in only half of assignments(0.55 sensitivity) and nestlings belonging to class 7(days 7-9) were the least correctly identified(0.38 sensitivity). However, by visiting the nests at 12 days intervals it is possible to achieve the highest accuracy in age estimation with the smallest disturbance and logistic ***: This study highlighted how indirect methods and a simple protocol can be established and employed to quickly estimate nestling age in cases where handling nestlings is challenging or impossible, while minimizing disturbance in and around the nest.

关键词： Age estimation Chick development Feather growth Image guide Nest visit Plumage colour

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Study of the patency of different peritoneal drains used prophylactically in bariatric surgery

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World Journal of Gastroenterology 2009年第19期15卷 2340-2344页

作者： Wilson Salgado Júnior Marcelo martins Macedo Neto josé Sebastio dos Santos Ajith Kumar Sakarankutty Reginaldo Ceneviva Orlando de Castro e Silva Jr Department of Surgery and Anatomy Medical School of Ribeiro Preto of the University of So PauloR.Antnio Chiericato760Ribeiro Preto-SP 14096-510Brazil

AIM:To compare the performance of different types of abdominal drains used in bariatric ***:A vertical banded Roux-en-Y gastric bypass was performed in 33 morbidly obese *** of the peritoneal cavity was performed in each case using three different types of drain selected in a randomized manner:a latex tubular drain,a Watterman tubulolaminar drain,and a silicone channeled *** permeability,contamination of the drained fluid,ease of handling,and patient discomfort were evaluated postoperatively over a period of 7 ***:The patients with the silicone channeled drain had larger volumes of drainage compared to patients with tubular and tubulolaminar drains between the third and seventh postoperative *** addition,a lower incidence of discomfort and of contamination with bacteria of a more pathogenic profile was observed in the patients with the silicone channeled ***:The silicone channeled drain was more comfortable and had less chance of occlusion,which is important in the detection of delayed dehiscence.

关键词： Bariatric surgery Contamination Drains Gastric leak Patency Peritonitis

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Effect of Corrosion Inhibitor Used in Surface Treatment on the Anticorrosive Performance of an Epoxy Paint System

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Materials Sciences and Applications 2016年第10期7卷 593-609页

作者： Jorge Felipe Ramos Pontes Elber Vidigal Bendinelli Cristina da costa Amorim Marcos martins de Sá Alberto Pires Ordine Cepel-Electric Energy Research Center Corrosion Laboratory Rio de Janeiro Brazil

The mechanism of corrosion is mainly sustained by an electrochemical process, in which anodic and cathodic reactions take place, keeping their kinetics alive by electrons and ions fluxes. Several specific conditions can accelerate corrosion processes. When studying anticorrosive coatings, one of them is the contamination of metallic surface by soluble salts prior to coating, leading to premature failure of the paint system due to corrosion between the metallic surface and the coating. So the surface preparation step prior to coating is a procedure of great importance to the coating anticorrosive performance. The aim of this step is to clean the surface by removing visible and non-visible contaminants. Usually, wet abrasive blasting methods are the most efficient ones to achieve the latter objective, because they may clean the surface, create a surface roughness and also remove the non-visible contaminants, as they use water as a media. On the other hand, evaporation of water after blasting may create flash rust and to avoid this, it is common to use corrosion inhibitors in the water of wet blasting methods. In this paper, the use of sodium tetraborate (borax) as a corrosion inhibitor in wet abrasive blasting is discussed. Electrochemical measurements and mass loss tests show that a borax content of 1% in a saline solution has the best inhibitory action over carbon steel and zinc surfaces, allowing postponing for the painting step some time. However, residual borax left on the surface generated blistering and corrosion under coating, during accelerated corrosion test in a humidity condensation chamber. Electrochemical impedance spectroscopy confirmed that borax accelerated the permeation of water through the coating, downgrading the anticorrosive performance of the paint system.

关键词： Wet Abrasive Blasting Corrosion Inhibitor Borax Epoxy Paint System

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Homeopathy for COVID-19 in primary care:A randomized,double-blind,placebo-controlled trial(COVID-Simile study)

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Journal of Integrative Medicine 2022年第3期20卷 221-229页

作者： Ubiratan Cardinalli Adler Maristela Schiabel Adler Ana Elisa Madureira Padula Livia Mitchiguian Hotta Amarilysde Toledo Cesar joséNelson martins Diniz Helen de Freitas Santos Edson Zangiacomi Martinez Department of Medicine Federal University of São CarlosSão Carlos 13565-905Brazil Homeopathy Solidarity Outpatient Extension Program Mackenzie Presbyterian UniversitySão Paulo 01302-907Brazil Municipal Center for Integrative and Complementary Practices in Health Guarulhos 07023-051Brazil HN-Cristiano Institute São Paulo 02013-001Brazil School Health Unit Federal University of São CarlosSao Carlos 13565-905Brazil Federal Institute of Education Science and Technology of São PauloBirigui 16201-407Brazil Department of Social Medicine Ribeirão Preto Medical SchoolUniversity of Sao PauloRibeirao Preto 14049-900Brazil

Background:Different homeopathic approaches have been used as supportive care for coronavirus disease 2019(COVID-19)cases,but none has been tested in a clinical ***:To investigate the effectiveness and safety of the homeopathic medicine,Natrum muriaticum LM2,for mild cases of ***,setting,participants,and interventions:A randomized,double-blind,two-armed,parallel,singlecenter,placebo-controlled clinical trial was conducted from June 2020 to April 2021 in S?o-Carlos,*** aged>18 years,with influenza-like symptoms and positive result from a real-time polymerase chain reaction test for severe acute respiratory syndrome coronavirus 2 were recruited and randomized(1:1)into two groups that received different treatments during a period of *** group received the homeopathic medicine Natrum muriaticum,prepared with the second degree of the fifty-millesimal dynamization(LM2;Natrum muriaticum LM2),while the other group received a *** measures:The primary endpoint was time until recovery from COVID-19 influenza-like *** measures included a survival analysis of the number and severity of COVID-19 symptoms(influenza-like symptoms plus anosmia and ageusia)from a symptom grading scale that was informed by the participant,hospital admissions,and adverse ***-Meier curves were used to estimate time-to-event(survival)***:data from 86 participants were analyzed(homeopathy,n=42;placebo,n=44).There was no difference in time to recovery between two groups among participants who were reporting influenzalike symptoms at the beginning of monitoring(homeopathy,n=41;placebo,n=41;P=0.56),nor in a sub-group that had at least 5 moderate to severe influenza-like symptoms at the beginning of monitoring(homeopathy,n=15;placebo,n=17;P=0.06).Secondary outcomes indicated that a 50%reduction in symptom score was achieved significantly earlier in the homeopathy group(homeopathy,n=24;placebo,n=25;P=0.0

关键词： Homeopathy COVID-19 Primary care Natrum muriaticum Randomized controlled trial

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