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Computational Tools to Support Ethanol Pipeline Network Design Decisions

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American Journal of Operations Research 2013年第1期3卷 1-16页

作者： Gustavo Dias da Silva virgílio jos. martins ferreira filho Laura Bahiense Gustavo Dias da Silva Production Engineering Program Federal University of Rio de Janeiro Rio de Janeiro Brazil

This paper considers the pipeline network design problem (PND) in ethanol transportation, with a view to providing robust and efficient computational tools to assist decision makers in evaluating the technical and economic feasibility of ethanol pipeline network designs. Such tools must be able to address major design decisions and technical characteristics, and estimate network construction and operation costs to any time horizon. The specific context in which the study was conducted was the ethanol industry in Sao Paulo. Five instances were constructed using pseudo-real data to test the methodologies developed.

关键词： Ethanol Pipelines Network Design Mathematical Programming

Antioxidant,hypolipidemic and hypoglycemic effect of red wine in wistar rats fed with obesogenic diet

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Food Bioscience 2022年第3期47卷 756-764页

作者： Cornélio Mucaca jos. Henrique Tavares filho Luciana Lima Arruda André martins Galvão Maria Bernadete de Sousa Maia Eryka Maria dos Santos Alves Eryvelton de Souza Franco Elizabeth do Nascimento Department of Nutrition Center of Health SciencesFederal University of Pernambuco (UFPE)Cidade Universitaria50670-901RecifePEBrazil Rural Technology Department Federal Rural University of Pernambuco (UFRPE)AD.Manoel de Medeiros Ave.s/nDois Irmãos52171-900RecifePEBrazil Department of Physiology and Pharmacology Center of Biological SciencesFederal University of Pernambuco (UFPE)Cidade Universitaria50670-901RecifePEBrazil

The health benefits resulting from the usual ingestion of red wines have been studied in humans and ***,the evaluation of benefits in antioxidant,hypoglycemic and hypolipemic activity concomitant with the use of an obesogenic diet in adult Wistar rats has been little *** present study investigated the use of red wine derived from Northeast Brazil in adult rats fed with an obesogenic diet on antioxidant activity,glucose tolerance,adipose,glycemic and lipemic *** 45-day old male Wistar rats formed two groups:standard diet and westernized *** changes in body mass and glycemic levels,the animals were subdivided into six subgroups (n = 10 per group) and received water,red wine or hydroalcoholic solution by *** data reveal that the moderate and chronic use of red wine improves the glycemic,lipid and oxidative stress profile,being favorable in preventing the risk of cardiovascular diseases in rats fed with an obesogenic diet.

关键词： Dyslipidemia Obesity Rats Westernized diet Red wine

Species richness and similarity of the flora on four lajedos in Boa Nova, Bahia, Brazil

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Journal of Mountain Science 2023年第6期20卷 1526-1539页

作者： Morgana Maria DO CARMO BARBOSA Anderson ferreira PINTO MACHADO Andrea Karla ALMEIDA DOS SANTOS Raymundo jos.DE Sá-NETO Michele martins CORRêA Graduate Program in Environmental Sciences State University of Southwest BahiaUniversity Campus“Juvino Oliveira”BR 415km 0445700-000ItapetingaBahiaBrazil Secretary of Education of the State of Bahia Military Police College Eraldo TinocoBrasilia Avenue273Kadija45650-120Vitoria da ConquistaBahiaBrazil Mongoyós Herbarium Multidisciplinary Institute in HealthCampus Anísio TeixeiraFederal University of BahiaRua Hormindo Barros58Bairro Candeias45029-094Vitoria da ConquistaBahiaBrazil Department of Natural Sciences State University of Southwest BahiaEstrada do Bem Querers/nBairro Candeias45083-900Vitoria da ConquistaBahiaBrazil

The municipality of Boa Nova,in northeastern Brazil,is in an ecotone zone between the Caatinga and Atlantic Forest phytogeographic *** transition phytophysiognomy is seasonal forest and known locally as mata de cipó.In these phytophysiognomies there are lajedos,which are rock outcrops colonized by vegetation welladapted to extreme microclimatic variation and vegetation diversity is affected by the vegetation types of the surrounding *** to the singularity of these environments and the relevance of floristic studies for conservation,this work aimed to identify the species richness and compare the similarity of the flora on four rock outcrops in Boa *** flora was surveyed during exploratory walks along lajedos between 2016 and *** total,162 species were identified on the Boa Nova *** flora has a composition and structure similar to semiarid outcrops,as well as endemic species that also occur in surrounding *** the proximity,a similarity index revealed there is floristic dissimilarity between the *** new occurrences were recorded for the region,five species are threatened with extinction(Aosa gilgiana,Ficus cyclophylla,Hippeastrum stigmovittatum,Pleroma caatingae and Trixis pruskii),and 43 species are common in anthropogenic *** reinforces the importance of actions to conserve these areas.

关键词： Ecotone Flora Inselberg Rock outcrops Semiarid Similarity

Forest fire risk indices and zoning of hazardous areas in Sorocaba,Sao Paulo state,Brazil

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Journal of Forestry Research 2020年第2期31卷 581-590页

作者： Leonardo Guimaraes Ziccardi Claudio Roberto Thiersch Aurora Miho Yanai Philip Martin Fearnside Pedro jos. ferreira-filho Department of Environmental Dynamics National Institute for Research in Amazonia(INPA)Av.Andre AraujoNo.2936ManausAmazonasCEP 69067-375Brazil Department of Environmental Sciences Federal University of Sao Carlos(UFSCar)SorocabaSao PauloCEP 18052-780Brazil

This study compares the performance of three fire risk indices for accuracy in predicting fires in semideciduous forest fragments,creates a fire risk map by integrating historical fire occurrences in a probabilistic density surface using the Kernel density estimator(KDE)in the municipality of Sorocaba,Sao Paulo state,*** logarithmic Telicyn index,Monte Alegre formula(MAF)and enhanced Monte Alegre formula(MAF+)were employed using data for the period 1 January 2005 to 31 December *** data and numbers of fire occurrences were obtained from the National Institute of Meteorology(INMET)and the Institute for Space Research(INPE),*** performance measures were calculated:Heidke skill score(SS)and success rate(SR).The MAF+index was the most accurate,with values of SS and SR of 0.611%and 62.8%,*** fire risk map revealed two most susceptible areas with high(63 km^2)and very high(47 km^2)risk of fires in the *** of the best risk index and the generation of fire risk maps can contribute to better planning and cost reduction in preventing and fighting forest fires.

关键词： Forest fire risk maps Forest fire protection Monitoring Monte Alegre formula

An IEEE 1149.x Embedded Test Coprocessor

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Circuits and Systems 2014年第7期5卷 170-180页

作者： Ukbagiorgis Iyasu Gebremeskel jos. Manuel martins ferreira Faculty of Technology and Maritime Sciences Buskerud and Vestfold University College Kongsberg Norway

This paper describes a microprogrammed architecture for an embedded coprocessor that is able to control IEEE 1149.1 to IEEE 1149.7 test infrastructures, and explains how to expand the supported test command set. The coprocessor uses a fast simplex link (FSL) channel to interface a 32-bit MicroBlaze CPU, but it can work with any microprocessor core that accepts this simple FIFO-based interface method. The implementation cost (logic resource usage for a Xilinx Spartan-6 FPGA) and the performance data (operating frequency) are presented for a test command set comprising two parts: 1) the full IEEE 1149.1 structural test operations;2) a subset of IEEE 1149.7 operations selected to illustrate the implementation of advanced scan formats.

关键词： Built-In Test Boundary-Scan Embedded Coprocessors MicroBlaze IEEE 1149.1 IEEE 1149.7

LAND-USE INTENSIFICATION TRENDS IN THE RIO DE LA PLATA REGION OF SOUTH AMERICA:TOWARD SPECIALIZATION OR RECOUPLING CROP AND LIVESTOCK PRODUCTION

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Frontiers of Agricultural Science and Engineering 2021年第1期8卷 97-110页

作者： Paulo César DE FACCIO CARVALHO Jean Víctor SAVIAN Tomas DELLA CHIESA William DE SOUZA filho jos.Alfredo TERRA Priscila PINTO Amanda POSSELT martins Sebastian VILLARINO Júlio Kuhn DA TRINDADE Pedro Arthur DE ALBUQUERQUE NUNES Gervasio PIÑEIRO Integrated Crop-Livestock Systems Research Group Federal University of Rio Grande do Sul7712 Bento Gonçalves AvenuePorto Alegre RS 91540-000Brazil Instituto Nacional de Investigación Agropecuaria(INIA) Estación Experimental INIA Treinta y TresRuta 8 km 281Treinta y TresUruguay Facultad de Agronomía Universidad de Buenos AiresIFEVA/CONICETArgentina Unidad Integrada Balcarce Facultad de Ciencias AgrariasUniversidad Nacional de Mar del Plata(UNMdP)Estación Experimental Agropecuaria Balcarce(INTA)Argentina Department of Agricultural Research and Diagnosis Secretariat of AgricultureLivestock and Rural Development of Rio Grande do Sul Facultad de Agronomía Universidad de la RepúblicaUruguay

The Rio de la Plata region comprises central Argentina,Uruguay,and southern *** agriculture developed around 1900 with recent decades being characterized by the advance of cropping areas over native *** specialized agriculture has decoupled crop and livestock production but has succeeded in intensifying ***,significant losses of ecosystem services have been ***,questions have been raised on the sustainability of this pathway.A glance at world regions that have experienced similar trends suggests that an urgent course correction is needed.A major concern has been the lack of diversity in regions with highly specialized agriculture,promoting renewed interest in integrated crop-livestock systems(ICLS),not only because ICLS are more diverse than specialized systems,but also because they are rare examples of reconciliation between agroecosystem intensification and environmental ***,this paper discusses alternatives to redesign multifunctional landscapes based on *** data provide evidence that recoupling crop and animal production increases the resilience of nutrient cycling functions and economic indicators to external stressors,enabling these systems to face climate-market uncertainty and reconcile food production with the provision of diverse ecosystem ***,these concepts are exemplified in case studies where this perspective has been successfully applied.

关键词： grazing integrated crop-livestock systems mixed crops-livestock Pampa

Functional biomarker signatures of circulating T-cells and its association with distinct clinical status of leprosy patients and their respective household contacts

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Infectious Diseases of Poverty 2020年第6期9卷 5-15页

作者： Pedro Henrique ferreira Marçal Rafael Silva Gama Lorena Bruna Pereira de Oliveira Olindo Assis martins-filho Roberta Olmo Pinheiro Euzenir Nunes Sarno Milton Ozório Moraes Lucia Alves de Oliveira Fraga Universidade Vale do Rio Doce–Univale Governador ValadaresMGBrazil Grupo Integrado de Pesquisas em Biomarcadores Institute Rene RachouFIOCRUZ-MinasBelo HorizonteMGBrazil Laboratorio de Hanseniase Instituto Oswaldo CruzFundagao Oswaldo Cruz-FIOCRUZ-RJRio de JaneiroRJBrazil Nucleo de Pesquisa em Hansenologia Universidade Federal de Juiz de ForaInstituto de Ciencias da VidaCam pus Governador ValadaresRua Sao Paulo582-CentroGovernador ValadaresMG 30190-002Brazil

Background: Leprosy is a chronic infectious disease classified into two subgroups for therapeutic purposes:paucibacillary(PB)and multibacillary(MB),closely related to the host immune *** this context it is noteworthy looking for immunological biomarkers applicable as complementary diagnostic tools as well as a laboratorial strategy to follow-up leprosy household ***:: The cross-sectional study enrolled 49 participants,including 19 patients and 30 healthy *** blood mononuclear cells(PBMC)were isolated and incubated in the presence of Mycobacterium leprae *** cells were prepared for surface(CD4+and CD8+)and intracytoplasmic cytokine staining(IFN-γ,IL-4 and IL-10).Multiple comparisons amongst groups were carried out by ANOVA,Kruskal–Wallis,Student T or Mann–Whitney *** analysis of categorical variables was performed by *** biomarker signature analysis was conducted using the global median values for each biomarker index as the cut-off edge to identify the proportion of subjects with high biomarker ***: The cytokine signature analysis demonstrated that leprosy patients presented a polyfunctional profile of T-cells subsets,with increased frequency of IFN-γ+T-cell subsets along with IL-10+and IL-4+from CD4+T-cells,as compared to health Controls(Venn diagram report).Moreover,statistical analysis was carried out using parametric or non-parametric variance analysis followed by pairwise multiple comparisons,according to the data normality distribution.L(PB)displayed a polyfunctional profile characterized by enhanced percentage of IFN-γ+,IL-10+and IL-4+produced by most T-cell subsets,as compared to L(MB)that presented a more restricted cytokine functional profile mediated by IL-10+and IL-4+T-cells with minor contribution of IFN-γproduced by CD4+*** was that HHC(MB)exhibited enhanced frequency of IFN-γ+T-cells,contrasting with HHC(PB)that presented a cytokine profile limited t

关键词： Leprosy Mycobacterium leprae Cytokines Household contacts

Sagittal abdominal diameter as a marker of visceral obesity in older primary care patients

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Journal of Geriatric Cardiology 2020年第5期17卷 279-283页

作者： Maria Auxiliadora Nogueira Saad Antonio jos. Lagoeiro Jorge Diane Xavier deávila Wolney de Andrade martins Márcia Maria Sales dos Santos Luciana Thurler Tedeschi Ismar Lima Cavalcanti Maria Luiza Garcia Rosa Rubens Antunes da Cruz filho Fluminense Federal University NiteróiRio de Janeiro StateBrazil

Background Longevity,combined with a higher prevalence of obesity,particularly visceral obesity,has been associated with an increased risk of cardiovascular *** resistance(IR)is an important link between visceral obesity and cardiovascular *** important association has been found between sagittal abdominal diameter,visceral obesity and *** objective of this study is to evaluate sagittal abdominal diameter as a marker of visceral obesity and correlate it with IR in older primary health care *** A cross-sectional study was performed with 389 patients over 60 years of age(70.6±6.9),of whom 74%were *** clinical,anthropometric and metabolic profiles were assessed and their fasting serum insulin level was used to calculate the homeostasis model assessment insulin resistance(HOMA-IR).Sagittal abdominal diameter was measured in the supine position at the midpoint between the iliac crest and the last rib with abdominal *** Sagittal abdominal diameter was significantly correlated with anthropometric measures of general and visceral obesity and with HOMA-IR in both *** was no change in the association between sagittal abdominal diameter and HOMA-IR after adjusting for age,sex,diabetes and *** It is feasible to use sagittal abdominal diameter in older primary care patients as a tool to evaluate visceral obesity,which is an indicator of cardiovascular risk.

关键词： Cardiovascular risk Insulin resistance Primary health care Sagittal abdominal diameter

Integrating species and successional classes for wood production in a mixed forest restoration system in a neotropical region

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Journal of Forestry Research 2021年第6期32卷 2313-2321页

作者： Ananias Francisco Dias Junior Ana Lucia martins Sodero Pincelli Ana Paula Camara da Silva Alison Moreira da Silva Natalia Dias de Souza Mario Tommasiello filho jos. Otavio Brito Wood and Forestry Science Department Federal University of EspIrito Santo(UFES)Av.Governador Lindemberg316JerOnimo Monteiro CityES 29550-000Brazil São Paulo State School of Technology(FATEC/SP) Av.DiacOno Jair de Oliveira651PiracicabaSP 13414-141Brazil Forest Products Department Federal Rural University of Rio de Janeiro(UFRRJ)BR 465km 07SeropEdicaRJ 29890-000Brazil University of SAo Paulo “Luiz de Queiroz”College of Agriculture(USP/ESALQ)Av.PAdua Dias11PiracicabaSP 13418-900Brazil

As forests in neotropical regions,particularly in developing countries,are devastated,interventions to restore biodiversity and its ecological functions are *** producers have thus been encouraged to grow trees for wood production as an economic *** objective of this study was to quantify the increment of wood density of four forest species from different successional classes of a mixed system of restoration in a neotropical forest in *** discs were sampled at breast height and analyzed radially by X-ray densitometry to obtain apparent density and basic *** trees each of a species from the pioneer,early and late secondary successional stages and of the dominant species in the climax *** radial profiles indicated increasing density from the pith to bark of trunks,except for some variations due to wood defects and *** density was 0.576 g cm^(-3),0.655 g cm^(-3),0.706 g cm^(-3)and 0.775 g cm^(-3),respectively,for Peltophorum dubium,Schinus terebinthifolius,Cariniana estrellensis and Hymenaea *** profiles indicated higher amplitudes in the apparent densities for slow-growing species.X-ray densitometry generated parameters such as minimum,average and maximum densities,and radial density *** parameters are important for understanding the ecological functional role of successional classes of the Atlantic Forest from the Neotropical region.

关键词： X-ray densitometry Timber species of neotropical forest Successional classes of forest species Maintenance of forest restoration