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Economic Feasibility of Canola Production in the Region of Campos Gerais, Paraná, Brazil

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American Journal of Plant Sciences 2018年第5期9卷 958-965页

作者： Eriton Luiz Mainardes Luiz Cláudio Garcia Pedro henrique Weirich Neto Carlos Hugo Rocha thiago Inagaki Natali Maidl de Souza Guilherme Pedrollo Mazer Jaime Alberti Gomes Ivan Cesar Furmann Moura éverson Pedro Zeny State University of Ponta Grossa Campus Uvaranas Ponta Grossa Brasil

This study aimed to analyze the economic feasibility of canola production (Brassica napus var oleifera) for the region Campos Gerais-PR. We interviewed eight producers, and used information from four of them for economic analysis of agricultural crops in 2012, 2013 and 2014. The variables analyzed were: grain production cost, economical analysis (hurdle rate, net present value, internal rate of return, payback, lucratively index, profitability index and sensitivity analysis) and vegetable oil production costs. We compared the performance of canola, wheat (Triticum aestivum)—as the main crop in the autumn/winter—and soybean (Glycine max)—by liquidity in the world market. It was concluded that although the economic analysis indicates superior results of canola production compared to the wheat crop and vegetable oil production is more attractive financially than soybean, but the culture of canola is still insignificant in the region of Campos Gerais (PR). The producers interviewed pointed to limit the expansion of culture financing the limited farming, production technology in consolidation, the need for machine adjustments and canola be host of the white mold disease (Sclerotinia sclerotiorun).

关键词： Brassica napus Production Systems Profitability

Comparison of Three Experimental Models for Rat Osteoarthritis Induction

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Journal of Biosciences and Medicines 2016年第12期4卷 62-69页

作者： henrique Ribeiro Rodrigues-Neto Edilson Ferreira Andrade-Junior Denilson Jose Silva Feitosa-Junior André Lopes Valente thiago Cesar Xavier Bianca Caroline do Nascimento Alho Renan Kleber Costa Teixeira Fabio Vidal Moriya Rui Sérgio Monteiro de Barros Department of Orthopaedics and Traumatology Porto Dias Hospital Bel&eacute m Brazil Experimental Surgery Laboratory Par&aacute State University Bel&eacute m Brazil

Background: Osteoarthritis is a slowly progressive and debilitating disease with high prevalence in adult population. Knee is one of the joints most affected by this disorder. There are several models for animals’ osteoarthritis induction, however it is not identified any paper that compares these techniques. The present study was aimed to define the most appropriate model for rats osteoarthritis induction. Material and Methods: 40 Wistar rats were distributed into 4 groups of 10 animals each: normality group (NG);meniscectomy group (MG);quinolone group (QG) and iodoacetate group (IG). Radiographic images of the rat’s knees were analyzed as well as the amount of chondrocytes in the epiphyseal and articular cartilage. Results: In the radiographic analysis, there was a low correlation between the raters. Regarding the amount of chondrocytes in the epiphyseal cartilage, it was noticed that the IG and QG groups had fewer chondrocytes than NG, in contrast to MG that reported similar results to normality (p > 0.05). There was no significant difference between IG and QG groups (p > 0.05). Regarding the amount of chondrocytes in articular cartilage, it was noticed that the IG group showed fewer chondrocytes than NG (p 0.05). There was no significant difference between QG and MG groups (p > 0.05). Conclusion: Intraarticular injection of iodoacetate in rats is the model with greatest effect on reduction of chondrocytes amount.

关键词： Osteoarthritis Knee Joint Experimental Arthritis Animal Disease Models Rats

Effects of intragastric balloon placement in metabolic dysfunctionassociated fatty liver disease: A systematic review and metaanalysis

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World Journal of Hepatology 2021年第7期13卷 815-829页

作者： João Remíde Freitas Júnior Igor Braga Ribeiro Diogo Turiani Hourneaux de Moura Vitor Massaro Takamatsu Sagae Gabriel Mayo Vieira de Souza Guilherme henrique Peixoto de Oliveira Sergio A Sánchez-Luna thiago Ferreira de Souza Eduardo Turiani Hourneaux de Moura Cláudia Pinto Marques Souza de Oliveira Wanderley Marques Bernardo Eduardo Guimarães Hourneaux de Moura Serviço de Endoscopia Gastrointestinal do Hospital das Clínicas HCFMUSP Departamento de GastroenterologiaFaculdade de MedicinaUniversidade de Sao PauloSao PauloSPBR Division of Gastroenterology and Hepatology Department of Internal MedicineBasil I.Hirschowitz Endoscopic Center of ExcellenceThe University of Alabama at BirminghamBirminghamAL 35294United States Department of Gastroenterology Hospital das Clínicas da Faculdade de Medicina da Universidade de São PauloSão Paulo 05403-010Brazil

BACKGROUND Metabolic dysfunction-associated fatty liver disease corresponds to a clinical entity that affects liver function triggered by the accumulation of fat in the liver and is linked with metabolic *** To evaluate the effects of the intragastric balloon(IGB)in patients with metabolic dysfunction-associated fatty liver disease through the assessment of liver enzymes,imaging and several metabolic *** A comprehensive search was done of multiple electronic databases(MEDLINE,EMBASE,LILACS,Cochrane and Google Scholar)and grey literature from their inception until February *** criteria involved patients with a body mass index>25 kg/m2 with evidence or previous diagnosis of hepatic *** analyzed before and after 6 mo of IGB removal were alanine aminotransferase(IU/L),gamma-glutamyltransferase(IU/L),glycated hemoglobin(%),triglycerides(mg/dL),systolic blood pressure(mmHg),homeostatic model assessment,abdominal circumference(cm),body mass index(kg/m2)and liver volume(cm3).RESULTS Ten retrospective cohort studies evaluating a total of 508 patients were *** 6 mo of IGB placement,this significantly reduced alanine aminotransferase[mean difference(MD):10.2,95%confidence interval(CI):8.12-12.3],gammaglutamyltransferase(MD:9.41,95%CI:6.94-11.88),glycated hemoglobin(MD:0.17%,95%CI:0.03-0.31),triglycerides(MD:38.58,95%CI:26.65-50.51),systolic pressure(MD:7.27,95%CI:4.79-9.76),homeostatic model assessment(MD:2.23%,95%CI:1.41-3.04),abdominal circumference(MD:12.12,95%CI:9.82-14.41)and body mass index(MD:5.07,95%CI:4.21-5.94).CONCLUSION IGB placement showed significant efficacy in improving alanine aminotransferase and gamma-glutamyltransferase levels in patients with metabolic dysfunctionassociated fatty liver disease as well as improving metabolic markers related to disease progression.

关键词： Intragastric balloon Metabolic dysfunction-associated fatty liver disease Homeostatic model assessment Abdominal circumference Body mass index

Impact of a physical activity program on plasma concentrations of adiponectin, leptin and ghrelin in overweight and obese schoolchildren: A randomized controlled trial

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Health 2013年第11期5卷 1819-1828页

作者： Andre Everton de Freitas Joel Alves Lamounier Danusa Dias Soares thiago henrique de Oliveira Debora Romualdo Lacerda Joyce Batista Andrade Flavia Komatsuzaki Leida Maria Botion Adaliene Versiani Matos Ferreira Camilo Adalto Mariano da Silva Dilermando Fazito Rezende Graduate Program in Child and Teenager Health Medicine SchoolFederal University of Minas GeraisBelo HorizonteBrazil Faculty of Health and Human Ecology Medicine SchoolVespasianoBrazil Graduate Program in Health Sciences Medicine SchoolFederal University of Sao Joao Del ReiCampus MidwestDivinopolisBrazil Laboratory of Exercise Physiology Federal University of Minas GeraisBelo HorizonteBrazil Laboratory of Metabolism Federal University of Minas GeraisBelo HorizonteBrazil School of Nursing Federal University of Minas GeraisBelo HorizonteBrazil School of Nutrition Federal University of Ouro PretoOuro PretoBrazil Faculty of Medicine Barbacena BarbacenaBrazil

Introduction: Child obesity has important consequences on the child’s health and is related to the risk of developing chronic diseases. That brings up the need for research assessing the impact of obesity-and overweight-reduction programs with close attention to methodology aspects and precise indicators of the impact of such programs. Goal: Assessing the impact of a physical activity program on the plasma concentrations of adiponectin, leptin, and ghrelin in overweight and obese schoolchildren. Methods: Randomized controlled trial, double-blind, with 6-to 9-year-old overweight and obese school-children. A sample of 79 schoolchildren randomly distributed into control and intervention groups was subjected to a physical activity program. The levels of adiponectin, leptin, ghrelin, body mass index, body fat percentage, anthropometry, lipid profile and glycemia were evaluated. The program’s impact was assessed through multivariate linear regression models. Result: When comparing the groups, a significant difference was found for adiponectin, which shows an increase in the proportion of subjects with higher adiponectin concentrations for the intervention group and a reduction in body mass index and body fat percentage. Conclusion: The impact of the intervention program was positive in increasing adiponectin levels associated with a reduction in body mass index and body fat percentage.

关键词： Obesity Overweight Schoolchildren Physical Activity Adipocitokines

Chemical characterization UPLC-ESI-QToF-MSE,antibacterial and antibiofilm potential of Sarcomphalus joazeiro(MART.)Hauenschild

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Food Bioscience 2022年第6期50卷 1249-1259页

作者： Nara J.S.Araújo Ana Raquel P.Silva Maria S.Costa thiago S.Freitas José M.Barbosa Filho Yedda M.L.S.Matos Maria Flaviana B.Morais-Braga Francisco N.Pereira Junior C.A.P.Silva Erlânio O.Souza Paulo R.V.Ribeiro Bruna Caroline Gonçalves Vasconcelos de Lacerda Edlane Martins de Andrade henrique D.M.Coutinho Jacqueline C.Andrade-Pinheiro Programa de pós-graduação em Ciências da Saúde Universidade Federal do CaririUFCADivino Salvador284CEP63180-000BarbalhaCEBrazil Programa de pós-graduação em Biotecnologia Universidade Estadual do CearáUECEAv.Dr Munguba1700CEP60714-903FortalezaCEBrazil Departamento de Química Biológica Universidade Regional do CaririURCACel Antônio Luis1161CEP63105-000CratoCEBrazil Laboratório de Tecnologia Farmacêutica Universidade Federal da ParaíbaUFPBCidade Universitária5009CEP58051-970João PessoaPBBrazil Laboratório de Bioensaios – LABIO Universidade Federal do Cariri – UFCAR.Olegário Emidio de Araujos/nCEP63260-000Brejo SantoCEBrazil Faculdade de Tecnologia do Cariri FATECAmália Xavier de OliveiroCEP63040-000Juazeiro do NorteCEBrazil Embrapa Agroindústria Tropical R.Pernambuco2270 - Pici60511-110FortalezaCEBrazil CECAPE College.Av.Padre Cícero 3917 - São JoséJuazeiro do NorteCE63024-015Brazil

The present study aims to demonstrate the chemical composition of the ethanolic extract of Sarcomphalus joazeiro bark and to evaluate its antibacterial and antibiofilm *** that,the ethanolic extract of the stem bark was prepared,and chemical characterization was carried out in *** inhibitory concentration and antibiotic modification test were performed by the microdilution *** and antiformation assays were evaluated by the crystal violet *** the chemical characterization,the presence of 24 peaks was *** activity showed minimum inhibitory concentration≥2048μg/*** the evaluations of the potentiating activity,synergism was the most *** the formation analysis,it was observed that most strains showed moderate biofilm *** was concluded that saponin derivatives are the major secondary metabolites in the analyzed extract and that it presents relevant synergism with the antibiotics studied and a significant ability to inhibit bacterial biofilm formation.

关键词： Biofilm Saponins Synergism Inhibition

Main Microbial Genres and Its Profile of Resistance and Sensitivity to Antimicrobials Used in the Treatment of Oncological Patients with Febril Neutropenia

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Journal of Biosciences and Medicines 2018年第1期6卷 34-50页

作者： Hélvecio Cardoso Póvoa Richard Raphael Borges Tavares Vieira Elias Sobreira Sathler Isabela Nardoni Bernardes Rafael Batista Ferreira Mário henrique Couto Lima thiago Sande Miguel Nayrton Kalys Cruz dos Anjos Lamara Laguardia Valente Rocha Daniel Almeida da Costa Federal Fluminense University Niterói Brazil The Medical School at the Center of Higher Education of Valenç a Valen&ccedil a Brazil The Medical School at the Health Sciences Institute of the University Center of Caratinga Caratinga Brazil

Objective: To determine the main microbial genotypes and their antimicrobial resistance and susceptibility profile commonly used in the treatment of oncologic patients with febrile neutropenia, carried out through the review of the clinical histories of the patients’ medical records at the Hospital do Cancer de Muriaé-Fundacao Cristiano Varella. Methods: Quantitative research, determined the susceptibility profile of microorganisms in patients with febrile neutropenia from April 2007 to April 2008 by reviewing clinical histories of patients’ medical records at the referred hospital. Results: Of the total of 8 patients evaluated with Gram-negative microorganisms, 50% of the patients were female and 50% were male. Of the 18 patients evaluated with Gram-positive microorganisms 66% were female and 34% male. Gram-positive bacteria are prevalent and cause around 60% of documented bacteremias, although Gram-negative bacteria are more common in febrile neutropenic patientes. Conclusion: Exaggerated use of antimicrobials in hospitalized patients leads to the suppression of drug-sensitive microorganisms from the intestinal flora and promotes the persistence and growth of resistant bacteria. The antibiotic should be used in a curative manner with other therapeutic measures with the determined bacterial infection.

关键词： Febrile Neutropenia Antimicrobial Resistance Oncologic Patients

Evaluation of the neuropharmacological properties of nerol in mice

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World Journal of Neuroscience 2013年第1期3卷 32-38页

作者： thiago henrique Costa Marques Maria Leonildes Boavista Gomes Castelo Branco Marques Douglas dos Santos Lima Halmisson D’arley Santos Siqueira Jose Damasceno Nogueira Neto Maria do Socorro Boavista Gomes Castelo Branco Alexandre Araujo de Souza Damiao Pergentino de Sousa Rivelilson Mendes de Freitas Northeast Biotechnology Network Federal University of Piauí(UFPI)TeresinaBrazil Pharmacology Universidade Federal do Piauí(UFPI)TeresinaBrazil Pharmaceutics Sciences Chemistry DepartmentFederal University of Piauí(UFPI)TeresinaBrazil Department of Pharmacy Federal University of Sergipe(UFS)Sao CristovaoBrazil Department of Biochemistry and Pharmacology Campus Ministro Petronio PortelaFederal University of Piauí(UFPI)TeresinaBrazil

The search for therapeutic agents that will provide the ground for man and an improvement in their quality of life is ceaseless. The nerol (cis-2,6-dimethyl-2,6-octadien-8-ol) is a monoterpene which can be found in various medicinal plants as Lippia spp and Melissa officinalis L. The objective of this study was to analyze the acute effect of nerol in the central nervous system (CNS) by performing behavioral tests in mice (open field, elevated plus-maze, light/dark and rota rod tests). We used male albino mice (Mus musculus), Swiss variety, adult with 2 month-old. The animals were divided into five groups (n = 8) for each experimental protocol, and they were administered intraperitoneally (i.p.), respectively, Tween 80 0.05% dissolved in saline solution 0.9%, nerol (30, 60 or 90 mg/kg) or diazepam (2 mg/kg). In the open field test, all groups treated with nerol showed a significant decrease in motor activity (number of crossings, rearings and groomings) when compared with vehicle group. In the elevated plus-maze test, nerol groups significantly increased the number of entries and time of permanence in the open arms when compared with vehicle group. In the light-dark test, nerol groups showed a significant increase the time of permanence in the room clear when compared with vehicle group. In the rota rod test, the groups treated with nerol didn’t show modification in time spent and number of falls in the revolving bar when compared with vehicle group. These results indicate a possible anxiolytic effect of nerol in mice.

关键词： Anxiety Behaviors Mice Nerol Essential Oils

Mechanical Circulatory Support in Patients with Sepsis： A Case Series

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Journal of Pharmacy and Pharmacology 2018年第5期6卷 541-546页

作者： Helmgton Jose Brito de Souza henrique Louzan Machado thiago do Amaral Cavalcante Leonardo Jadyr Santos Rodrigues Alves Diogo Assis Souza Rafael Ramos Amaral Felipe Bruno Santos da Cunha Marcus Vinicius Nasimento dos Santos Glauco Kalil da Silva Pina Isaac Azevedo Silva Ricardo Borros Corso The Department of Medicine University Center of Brasilia Brasilia 70790-075 Brazil

MCS （mechanical circulatory support） has shown great efficacy in treatment of respiratory mid cardiovascular diseases when conventional therapy is insufficient. The use of ECMO （extracolporeal membrane oxygenation） for the treatment of cardiogenic shock secondary to sepsis is still controversial. Studies have shown that ECMO should be considered as a valuable therapeutic option in cases of refractory cardiovascular dysfunction in severe septic patients, although more studies ale needed to consolidate its efficacy. We report the case of two patients, without previous history of cardiopathy, subjected to temporary MCS, with use of ECMO for the treatment of refractory cardiogenic shock secondary to sepsis.

关键词： ECMO MCS sepsis cardiogenic shock.

Evaluation of antibacterial and toxicological activities of essential oil of Ocimum gratissimum *** its major constituent eugenol

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Food Bioscience 2022年第6期50卷 2152-2159页

作者： Julio Cesar Silva Raimundo Luiz Silva Pereira thiago Sampaio de Freitas Janaína Esmeraldo Rocha Nair Silva Macedo Carla de Fatima Alves Nonato Marina Leite Linhares Daniely Sampaio Arruda Tavares Francisco Assis Bezerra da Cunha henrique Douglas Melo Coutinho Sidney Gonçalo de Lima Francisco Nascimento Pereira-Junior Francisco Paulo Araújo Maia Ivo Cavalcante Pita Neto Fabiola Fernandes Galvão Rodrigues George Joaquim Garcia Santos Department of Biological Chemistry Regional University of CaririR.Cel.Antonio Luis 116163105000CratoCEBrazil University Center Doutor Leão Sampaio Av.Leão Sampaio 40063040000Juazeiro do NorteCEBrazil Research and Development Center for Medicines Federal University of CearaR.Coronel Nunes de Melo 100060430275FortalezaCEBrazil Chemistry Department Federal University of PiauiCampus Universitário Ministro Petrônio Portella64049550TeresinaPIBrazil Center for Agricultural and Biodiversity Sciences - CCAB Federal University of CaririCratoCearáBrazil CECAPE - College of Dentistry Juazeiro do NorteCE63024-015Brazil

The present study aimed to comparatively analyze the antibacterial activity,combined with antibiotics,and toxicological activity of the essential oil of *** *** its major compound,*** phytochemical analysis of the essential oil was performed by gas chromatography coupled with mass *** minimum inhibitory concentration and combined antibiotic activity were performed by *** melanogaster was the model organism chosen to evaluate the toxicological response of *** chromatographic assay showed eugenol as the major compound of the essential oil of *** *** microbiological assays showed that in terms of antibacterial activity,both products showed similar activity,quite significant in Gram-negatives,such as those of strains of Pseudomonas *** results were verified in the modulatory activity,allowing the verification that the bioactivity performed by the essential oil of *** *** mainly influenced by its major *** the EC50 of the compounds varied subtly,the essential oil was less toxic compared to *** information obtained in the present study demonstrates that the essential oil of *** *** a promising antibacterial agent and better tolerated than its majority compound alone,in the model organism ***.

关键词： Antibacterial agents Drosophila melanogaster Eugenol Ocimum gratisismumum L.essential oils