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Temporomandibular Disorder in University Students of the Parque das Rosas Campus, Universidade Estácio de SáThat Practice Sports

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Health 2016年第1期8卷 18-23页

作者： Rosineli Paz Cabral Manuel Eduardo Moiolli-Rodrigues Flávia Lima Kleinsorgen Motta Francisco carlos Kleinsorgen de Souza Motta Juliana rocha da Silva Larissa Malheiros Neide Martins Leonardo Trepte André Luiz G. Abrão Adalgisa Maiworm Luiz carlos Oliveira Raphael Lemgruber Cardoso Adriano Arnóbio Giuseppe Antonio Presta Danúbia da Cunha de Sá Caputo Sebastião David Santos Filho Éric Heleno F. F. Frederico Mario Bernardo-Filho Severo de Paoli Universidade Estácio de Sá—Campus R9—GEPS R9 Rio de Janeiro Brasil Universidade Estácio de Sá—Campus Parque das Rosas Rio de Janeiro Brasil Departamento de Biofísica e Biometria Instituto de Biologia Roberto Alcantara Gomes Universidade do Estado de Rio de Janeiro Rio de Janeiro Brasil Programa de Pós-Graduacao em Fisiopatologia Clínica e Experimental Faculdade de Ciências Médicas Universidade do Estado do Rio de Janeiro Rio de Janeiro Brasil UniFacex—Centro Universitário do Facex Natal Brasil Programa de Pós-Graduacao em Biociências Instituto de Biologia Roberto Alcantara Gomes Universidade do Estado do Rio de Janeiro Rio de Janeiro Brasil

The stomatognathic system (SS) is a functional unit of the body that depends on the balance of several tissues. It consists of various structures, including the temporomandibular joint. Temporomandibular disorder (TMD) can occur due to alterations in the SS. The Fonseca Anamnestic Index (FAI) is a scale used to evaluate and to characterize the TMD Type: no DTM, mild, moderate and severe. The aim is to evaluate the prevalence of signs and symptoms related to TMD in university students of the Parque das Rosas Campus, Universidade Estácio de Sá that practice sports. This investigation was approved (CAAE number 325678413.9.0000.5284). Two hundred eighth students (110 male and 98 female, aged 19 - 35 years) accepted to be in this investigation. All the participants answered a General Questionnaire (GQ) and the FAI. The GQ had questions about the age, sex and the presence of TMD. The FAI was used. A statistical difference (p > 0.05) was not found about the presence of TMD. Among the female, an elevated number of the students with signal or symptoms related to the temporomandibular with statistic significance (p < 0.05) was observed. In the population without TMD, the prevalence of this disorder is higher between male than female. Considering the FAI, among the female students, there is a prevalence of the Mild Type. Considering the evaluation of the type of TMD among the male and female students no difference was found between male and female to the types mild and moderate, however, the prevalence of the severe Type is higher in female than in male with statistical significance. In conclusion, TMD is a relevant clinical condition with an important prevalence among the university students. Moreover, the type of the TMD could be considered due to prevalence of the Type Severe among the women.

关键词： Temporomandibular Disorder University Student Fonseca Anamnestic Index Prevalence

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Application of the Humic Substances and Ammonia in Order to Minimize Losses on Nitrogen Fertilization

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Agricultural Sciences 2020年第3期11卷 211-222页

作者： Luciana Teresa Dias Cappelini Lia Gracy rocha Diniz Ana Luiza Fornazari Juliana Vieira Alberice Patrícia Fatima Menegoci Eugenio Eny Maria Vieira Universidade de Sã o Paulo Instituto de Química de S&atilde o carlos (IQSC) S&atilde o carlos Brasil

Nitrogen (N) is an element absorbed in larger quantities by plants due to the vast number of chemical and biological reactions. Despite the high nutritional need of this element by the plants, it is not a constituent of any terrestrial rock. To avoid high production costs of N, there is an increasing interest in the use of organic fertilizers in Brazil, including the use of humic substances (HS). In this work we evaluated the chelating properties of HS, when used together with a source of N. The nitrogen source used in this experiment was the ammonia. We checked the optimum conditions for interaction between the HS and ammonia such as: the ratio of reaction of each compound;minimum incorporation time between these compounds and the amount of ammonia that can be adsorbed by HS (income). The best ratio of ammonia/HS was 1/50 (v/v). Higher amounts of ammonia added to 50 mL of HS caused a greater loss of N. We also concluded that the application of ammonia/HS in the soil can be made immediately after their mixing, without the need of higher contact time between these substances in order to have the adsorption. No loss of ammonia was detected after 72 hours of its application together with HS. Finally, by using a factorial design, the best working area was found by settling the time of incorporation and volatilization in 24 h, and the volumes of HS and NH3 in 100 and 2 mL, respectively.

关键词： Organic Fertilizer Adsorption Volatilization Experimental Planning

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Does autologous blood transfusion during liver transplantation for hepatocellular carcinoma increase risk of recurrence?

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World Journal of Gastrointestinal Surgery 2016年第2期8卷 161-168页

作者： Raphael LC Araujo carlos Andrés Pantanali Luciana Haddad Joel Avancini rocha Filho Luiz Augusto Carneiro D’Albuquerque Wellington Andraus Liver Surgery Unit Department of Gastroenterology University of Sao Paulo School of MedicineSao Paulo CEP 05403-900 Brazil DiviGastroenterology University of Sao Paulo School of Medicine Sao Paulo CEP 05403-900 Brazil Department of Anesthesiology University of Sao Paulo School of MedicineSao Paulo CEP 05403-900 Brazil

AIM: To analyze outcomes in patients who underwent liver transplantation(LT) for hepatocellular carcinoma(HCC) and received autologous intraoperative blood salvage(IBS). METHODS: Consecutive HCC patients who underwent LT were studied retrospectively and analyzed according to the use of IBS or not. Demographic and surgical data were collected from a departmental prospective maintained database. Statistical analyses were performed using the Fisher's exact test and the Wilcoxon rank sum test to examine covariate differences between patients who underwent IBS and those who did not. Univariate and multivariate Cox regression models were developed to evaluate recurrence and death,and survival probabilities were estimated using the Kaplan-Meier method and compared by the log-rank ***: Between 2002 and 2012,158 consecutive patients who underwent LT in the same medical center and by the same surgical team were identified. Among these patients,122(77.2%) were in the IBS group and 36(22.8%) in the non-IBS group. The overall survival(OS) and recurrence free survival(RFS) at 5 years were 59.7% and 83.3%,respectively. No differences in OS(P=0.51) or RFS(P=0.953) were detected between the IBS and non-IBS groups. On multivariate analysis for OS,degree of tumor differentiation remained as the only independent predictor. Regarding patients who received IBS,no differences were detected in OS or RFS(P=0.055 and P=0.512,respectively) according to the volume infused,even when outcomes at 90 d or longer were analyzed separately(P=0.518 for both outcomes).CONCLUSION: No differences in RFS or OS were detected according to IBS use. Trials addressing this question are justified and should be designed to detect small differences in long-term outcomes.

关键词： Cell saver Cancer Hepatocellular carcinoma Liver transplantation Recurrence

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Application of the Distance to Natural (D2N) Index and Statistical Analysis of Different Anthropic Uses of the Río Grande De Comitán Watershed, Chiapas, México

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Journal of Geoscience and Environment Protection 2022年第11期10卷 225-235页

作者： Flor Magali Aguilar López Dayana Almeida Yuri Tavares rocha Eliziane Carla Scariot Waldir José Gaspar Roberto Bonifaz Alfonzo Elisabete Maria Zanin Alberto Carvalho Peret José Eduardo Dos Santos Universidade Federal de Sã o carlos S&#227 o carlos Brazil Universidade de Sã o Paulo S&#227 o Paulo Brazil InstitutoFederal de Sã o Paulo Mat&#227 o Brazil Universidade Federal do Mato Grosso Cuiabá Brazil Universidad Nacional Autónoma de México México City México Universidade Regional Integrada do Alto Uruguai e das Missõ es Erechim Brazil

The intensification of anthropic uses (i.e., increase of the hemerobic condition) threatens the remnants of native vegetation due to the reduction of its self-regulation capacity. In this research, the Distance to Nature (D2N) index for land use and land cover was applied in the Río Grande de Comitán watershed (Southern Mexico) to answer the following questions: 1) What were the land use dynamics observed in the Rio Grande de Comitán watershed in the trajectory through 1999, 2009 and 2019? 2) Does the subcategorization of the D2N allow one to identify which anthropic uses influence more the territorial expression of the watershed? To answer these questions, we performed a supervised classification of land use and land cover was performed in this watershed, and for the D2N index, the classification was simplified to three-category scale for the subcategorization of the anthropic component. Through Principal Component Analysis (PCA), we identified that agricultural anthropogenic use had the greatest influence on territorial expression. The reported scenario indicates a trend of gradual and continuous reduction of naturalness over the last 20 years. Additionally, the D2N index proved to be a useful tool to demonstrate both the anthropic impact, with the simplified scale, and the component that most influences the territory, by subcategorizing the anthropic scale.

关键词： Anthropic Land-Use Pressures Spatio-Temporal Principal Component Analysis (PCA) Environmental Planning Nature Conservation

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Synthesis of Ceramic Tiles Reinforced with Addition of Aluminum Particulate Waste

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Journal of Civil Engineering and Architecture 2023年第10期17卷 484-492页

作者： Carla Tainara de Oliveira Lima Rafael Pacheco Evangelista carlos Alberto França Junior Aldemiro Josérocha Palma Mirtânia Antunes Leão Academic Department of Mechanical Technology Federal Institute of EducationScience and Technology of BahiaCampus SalvadorBA 40301-015Brazil

Research conducted on ceramic materials has been investigating the incorporation of solid waste into their formulations,driven by the proper disposal of such waste and the reduction of negative environmental *** study analyzed the effects of adding aluminum powder residue to the physical properties of ceramic masses with the aim of obtaining new formulations for ceramic *** aluminum residue and the standard mass for ceramic tile production were chemically characterized and homogenized to obtain new formulations with the incorporation of 4%,6%,8%,and 10%aluminum powder in the ceramic *** specimens were uniaxially pressed and sintered at a temperature of 1,200°C for 2 h,undergoing three different temperatures(100°C,400°C,and 650°C)for 30 min *** were evaluated for WA(water absorption),RLq(linear shrinkage),SEM(scanning electron microscopy),and TRF(flexural strength)*** results demonstrate that the addition of aluminum powder residue is feasible in the proposed formulations(4%,6%,8%,and 10%),as they enhance the mechanical properties of the ceramics compared to the formulation with 0%residue,at a sintering temperature of 1,200°C.

关键词： Ceramics ceramic tiles metallic waste aluminum waste.

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B-1 cells modulate the murine macrophage response to Leishmania major infection

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World Journal of Biological Chemistry 2017年第2期8卷 151-162页

作者： Angelica F Arcanjo Marise P Nunes Elias B Silva-Junior Monique Leandro Juliana Dutra Barbosa da rocha Alexandre Morrot Debora Decote-Ricardo Celio Geraldo Freire-de-Lima Instituto de Biofísica carlos Chagas Filho Universidade Federal do Rio de Janeiro Instituto Oswaldo Cruz FIOCRUZ Instituto de Microbiologia Paulo de Góes Universidade Federal do Rio de Janeiro Instituto de Veterinária Universidade Federal Rural do Rio de Janeiro

AIM To investigate the modulatory effect of B-1 cells on murine peritoneal macrophages infected with Leishmania major(L. major) in *** Peritoneal macrophages obtained from BALB/c andBALB/c XID mice were infected with L. major and cultured in the presence or absence of B-1 cells obtained from wild-type BALB/c mice. Intracellular amastigotes were counted, and interleukin-10(IL-10) production was quantified in the cellular supernatants using an enzymelinked immunosorbent assay. The levels of the lipid mediator prostaglandin E2(PGE2) were determined using a PGE2 enzyme immunoassay kit(Cayman Chemical, Ann Arbor, MI), and the number of lipid bodies was quantified in the cytoplasm of infected macrophages in the presence and absence of B-1 cells. Culturing the cells with selective PGE2-neutralizing drugs inhibited PGE2 production and confirmed the role of this lipid mediator in IL-10 production. In contrast, we demonstrated that B-1 cells derived from IL-10 KO mice did not favor the intracellular growth of L. *** We report that B-1 cells promote the growth of L. major amastigotes inside peritoneal murine macrophages. We demonstrated that the modulatory effect was independent of physical contact between the cells, suggesting that soluble factor(s) were released into the cultures. We demonstrated in our co-culture system that B-1 cells trigger IL-10 production by L. major-infected macrophages. Furthermore, the increased secretion of IL-10 was attributed to the presence of the lipid mediator PGE2 in supernatants of L. major-infected macrophages. The presence of B-1 cells also favors the production of lipid bodies by infected macrophages. In contrast, we failed to obtain the same effect on parasite replication inside L. major-infected macrophages when the B-1 cells were isolated from IL-10 knockout mice. CONCLUSION Our results show that elevated levels of PGE2 and IL-10 produced by B-1 cells increase L. major growth, as indicated by the number of parasites

关键词： Leishmania major Macrophages B-1 cells Interleukin-10 Prostaglandin E2 Infection

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Analysis of Cocaine and Crack Cocaine via Thin Layer Chromatography Coupled to Easy Ambient Sonic-Spray Ionization Mass Spectrometry

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American Journal of Analytical Chemistry 2011年第6期2卷 658-664页

作者： Bruno D.Sabino Wanderson Romao Morena L.Sodre Deleon N.Correa Denise B.rocha Pinto Fabio O.M.Alonso Marcos N.Eberlin Institute of Criminalistic carlos Eboli Rio de JaneiroBrazil National Institute of Metrology Standardization and Industrial QualityAv.N.Sra.das GracasDuque de CaxiasBrasil ThoMSon Mass Spectrometry Laboratory Institute of ChemistryUniversity of CampinasCampinasBrazil

Cocaine and crack cocaine are usually seized with a great diversity of adulterants, such as benzocaine, lidocaine, caffeine, and procaine. The forensic identification of cocaine in these drug mixtures is normally performed using colorimetric testing kits, but these tests may suffer from interferences providing false-positive or false-negatives. In this work, we describe the use of thin layer chromatography coupled to easy sonic-spray ambient ionization mass spectrometry (TLC/EASI-MS) for rapid and secure analysis of cocaine and crack cocaine. Fifteen cocaine samples were analyzed, and all of them revealed positive TLC/EASI-MS results for cocaine, but other drugs and adulterants were also detected such as lidocaine, caffeine, benzocaine, lactose, benzoylecgonine, and ecgonidine. False positives and false negatives, as judged by the TLC Rf values, were identified via on-spot characterization by EASI-MS. The TLC/EASI-MS combination seems therefore to provide an appropriate technique for secure forensic investigations of illicit drugs.

关键词： Cocaine Crack TLC Illicit Drug EASI-MS

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Inheritance of AFLP markers and genetic linkage analysis in two full-sib families of the marine shrimp Litopenaeus vannamei(Crustacea,Decapoda)

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Advances in Bioscience and Biotechnology 2014年第3期5卷 273-281页

作者： Michele Mantovani Goncalves Luciana Correia de Almeida Regitano Cosme Damiao Cruz Caio Cesio Salgado Patricia Domingues de Freitas Joao Luis rocha Ana Karina Guerrelhas Teixeira Pedro Manoel Galetti-Junior Departamento de Genetica e Evolucao Universidade Federal de Sao CarlosSao CarlosBrasil Embrapa Pecuaria Sudeste Sao CarlosSPBrasil Departamento de Biologia Geral Universidade Federal de VicosaVicosaBrasil Genearch Aquacultura Ltda Rua Pedro Zuca s/nPraia de PititingaRio do FogoRNBrasil

The cultivation of the marine species of shrimp Litopenaeus vannamei has emerged as one of the segments that best develop in the Brazilian aquaculture, representing the agribusiness that grew the most in recent years. Regarding the economic importance of the farming of this species in Brazil, further studies on genetic improvement were conducted. A F2 segregating population consisting of 192 samples for each G1 and G2 families, from crossing inbred lines was used for the studies performed in the present work. The genetic linkage analysis was based on polymorphic markers derived from nine AFLP (Amplified Fragment Length Polymorphism) primers. Fourteen genetic linkage groups including 103 segregating polymorphic markers were constructed covering350 cMfor G1 and four genetic linkage groups including 59 markers were constructed covering300 cMfor G2. Simple marker analyses were performed among individuals evaluated phenotypically, finding markers linked to genes that may be potentially important and useful to assess characteristics of economic importance for traits related to weight and the disease IMN (idiopathic muscle necrosis). The statistical model including markers explained major proportion of phenotypic characteristic weight in relation to disease incidence IMN.

关键词： Shrimp Litopenaeus vannamei AFLP Genetic Linkage Groups

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Surface Finish Evaluation of AISI P100 Steel after Grinding with MQL Technique with Different Flow Rates

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Journal of Mechanics Engineering and Automation 2020年第2期10卷 60-65页

作者： Bruno Souza Abrão Mayara Fernanda Pereira Cleudes Guimarães Lurian Souza Vieira da Silva Rodrigo deSouza Ruzzi Rosemar Batista da Silva Eduardo carlos Bianchi Alisson rocha Machado School of Mechanical Federal University of UberlandiaUberlandia/MGCEP 38.408-208Brazil School of Engineering São Paulo State UniversityBauru/SPCEP 17.033-360Brazil Mechanical Engineering Graduate Program Pontifícia Universidade Católica do Paraná(PUC-PR)R.Imaculada Conceição1155Bairro Prado VelhoCEP 80215-901Curitiba/PRBrazil

Grinding operation is a finishing process often employed when high precision and narrow geometric tolerances are *** requirements can be achieved only if cutting conditions are properly selected,especially the cooling-lubrication *** general,grinding is performed in presence of cutting fluid,however,due to the environmental impacts and costs of the conventional coolant delivery technique(flow rates from 4 L/min to 300 L/min),alternative cooling-lubrication techniques have been developed on restriction of the coolants *** the several techniques,MQL(minimum quantity of lubricant)technique has received special attention from machining users because of its advantages in terms of surface quality of workpiece and drastic reduction in use of *** this context,this paper evaluated the performance of the MQL technique as compared to the flood coolant in peripheral surface grinding of AISI P100(VP100)steel with conventional aluminum oxide grinding wheel in relation to the surface roughness(Ra and Rz).Input parameters tested were equivalent chip thickness(0.09μm,0.18μm and 0.27μm)and flow rate of the cutting fluid(60 mL/h,150 mL/h and 240 mL/h)of the MQL *** showed that the grinding with MQL technique provided lower surface roughness values compared to conventional flood cooling,especially when machining under the intermediary cutting ***,with exception of heq of 0.09 m,the MQL technique resulted in lower values of Rz parameter as compared to the conventional coolant technique,regardless of the flow rate tested.

关键词： Grinding AISI P100 steel MQL technique equivalent chip thickness surface roughness

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Humidity Diffusion on Jute/Polyester Laminated Composites and Its Effects on Mechanical Properties

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材料科学与工程（中英文B版） 2021年第4期11卷 138-143页

作者： Rafael Pacheco Evangelista Victor Antunes Silva Barbosa Larissa rocha Reis Peter Menezes dos Reis Jr. carlos Alberto França Jr. Mirtânia Antunes Leão Sandro Fábio César Academic Department of Mechanical Technology Federal Institute of EducationScience and Technology of BahiaSalvador 40301-015Brazil Polytechnic School Federal University of BahiaSalvador 40210-630Brazil

Jute is a natural fiber widely used as reinforcement in composites due to its high tensile strength and stiffness,but they can easily absorb water and have their physical properties *** water absorption properties of jute/polyester composites are evaluated according to ASTM D 570 and the effect of humidity in the composite mechanical behavior is also *** composite showed a pseudo-Fickian behavior and gained 13.37%in weight after the *** also lost tensile strength and elasticity modulus,and increased its specific *** electron microscope images showed that wet specimens were more subject to cracks,voids and fiber pullout than dry *** produced by water diffusion in composite and polymer plasticization,added to breakdown in the fibers’cellulosic structures,justify the change in mechanical properties due to water absorption.

关键词： Natural fiber reinforced composites(NFRCs) jute fiber water absorption polyester composites diffusion in composites.

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