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Asian Pacific journal of Tropical Medicine 2017年第10期10卷 945-951页

作者： Tereza de Jesus Pinheiro Gomes Bandeira debora de Souza Collares Maia Castelo-Branco Marcos Fabio Gadelha Rocha Rossana de Aguiar Cordeiro Crister jose Ocadaque manoel de araújo neto paiva Raimunda Samia Nogueira Brilhante jose Júlio Costa Sidrim Specialized Medical Mycology Center Postgraduate Program in Medical Microbiology Federal University of Ceará Christus School of Medicine Postgraduate Program in Veterinary Sciences State University of Ceará Federal Institute of Education Science and Technology of Ceará

Objective: To evaluate the genetic diversity of clinical and environmental isolates of Burkholderia pseudomallei(***) recovered in Ceara, Brazil, and screen these isolates for the presence of type three secretion system virulence ***: Nineteen *** isolates(9 from clinical cases and 10 from soils)were *** amplified polymorphic DNA was performed with primers OPQ-2, OPQ-4 and OPQ-16 to evaluate the genetic diversity, and type three secretion system gene was detected through polymerase chain ***: Random amplified polymorphic DNA showed a genetic relatedness of approximately 50% among the tested *** isolates, which were grouped into two clades, of which the biggest ones comprised 18/19 isolates for primer OPQ-2, and 17/19 isolates for primer *** OPQ-4 grouped the isolates into three clades comprising 1/19, 3/19 and 15/19 ***, type three secretion system gene was detected in all tested ***: This is an effort to type *** strains from Ceara, which is important for better understanding this pathogen, contributing for the epidemiological surveillance of melioidosis in this endemic region.

关键词： Burkholderia pseudomallei Melioidosis RAPD TTSS gene

Research advances on the multiple uses of Moringa oleifera: a sustainable alternative for socially neglected population

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Asian Pacific journal of Tropical Medicine 2017年第7期10卷 689-700页

作者： Raimunda Samia Nogueira Brilhante Jamille Alencar Sales Vandbergue Santos Pereira Débora de Souza Collares Maia Castelo-Branco Rossana de Aguiar Cordeiro Célia Maria de Souza Sampaio manoel de araújo neto paiva joao Bosco Feitosa dos Santos joséJúlio CostaSidrim Marcos Fábio Gadelha Rocha department of Pathology and Legal Medicine Postgraduate Program in Medical MicrobiologySpecialized Medical Mycology CenterFederal University of Ceará School of Veterinary Medicine Postgraduate Program in Veterinary SciencesState University of Ceará department of Social Sciences Postgraduate Program of SociologyState University of Ceará

Moringa oleifera Lam(Moringaceae) is a plant with high nutritional and medicinal value. Native to India, it is now widely distributed throughout tropical and subtropical regions of the world. Its different parts are sources of proteins, vitamins and minerals and present different pharmacological and biotechnological potential. Moreover, M. oleifera seeds are widely used in water and effluent treatment, for their coagulation, flocculation and sedimentation properties, their ability of improving water quality, by reducing organic matter and microbial load, with special applicability in intensive animal production systems, such as aquaculture. In addition, due to its high nutritional value and several medicinal properties, this tree may act as a nutritional and medical alternative for socially neglected populations. In this context, this review gathers information on M. oleifera, emphasizing its chemical constituents, nutritional, pharmacological and antimicrobial properties, applications in the treatment of water effluents, and ecological and social aspects.

关键词： Moringa oleifera Biotechnology Nutrition Health Aquaculture

Enterobacteria and Vibrio from Macrobrachium amazonicum prawn farming in Fortaleza,Ceará,Brazil

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Asian Pacific journal of Tropical Medicine 2016年第1期9卷 24-28页

作者： Débora de Souza Collares Maia Castelo-Branco Jamille Alencar Sales Raimunda Samia Nogueira Brilhante Glaucia Morgana de Melo Guedes Yago Brito de Ponte Celia Maria de Souza Sampaio Tereza de Jesus Pinheiro Gomes Bandeira josé Luciano Bezerra Moreira Lucas Pereira de Alencar manoel de araújo neto paiva Rossana de Aguiar Cordeiro André Jalles Monteiro Waldemiro de Aquino Pereira-neto josé Júlio Costa Sidrim Marcos Fábio Gadelha Rocha department of Pathology and Legal Medicine Postgraduate Program in Medical MicrobiologySpecialized Medical Mycology CenterFederal University of Ceará School of Veterinary Medicine Postgraduate Program in Veterinary SciencesState University of Ceará department of Statistics and Applied Mathematics Federal University of Ceará

Objective:To investigate the isolation of enterobacteria associated with Macrobrachium amazonicum(***) farming and evaluate the in vitro antimicrobial susceptibility of Vibrio ***:Strains were isolated from female *** prawns and environmental and hatchery *** assays were used to identify bacterial genera and those belonging to the genus Vibrio were submitted to further analyses for species identification,through Vitek 2 automated system and *** test was performed according to Clinical Laboratory Standards ***:The following genera of enlerobacteria were recovered:Enterobacter(n=11),Citrobacter(n=10),Proteus(n=2),Serratia(n=2),Kluyvera(n=2),Providencia(n=2),Cedecea(n=1),Escherichia(n=1).Edwardsiella(n=1) and BulliauxeUa(n=1).As for Vibrio,three species were identified:Vibrio cholerae non-O1/non-O139(n=4).Vibrio vulnificus(***)(n=1) and Vibrio mimicus(n=1).Vibrio *** minimum inhibitory concentrations values within the susceptibility range established by Clinical Laboratory Standards Institute for almost all antibiotics,except for ***,which presented intermediate profile to ***:Enterobacteria do not seem to be the most important pathogens associated with *** farming,whereas the recovery of Vibrio *** larviculture,with emphasis on Vibrio cholerae and ***,deserves special attention due to their role as potentially zoonotic aquaculture-associated ***,the intermediate susceptibility of *** to ampicillin reflects the importance of monitoring drug use in prawn farming.

关键词： Prawn Water Enterobacteria Vibrio Antibiotics

Old climatically-buffered infertile landscapes(OCBILs):more than harsh habitats,Atlantic Forest inselbergs can be drivers of evolutionary diversity

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journal of Mountain Science 2022年第9期19卷 2528-2543页

作者： Felipe de CARVALHO araÚjo Natália de AGUIAR-CAMPOS Cleber Rodrigo de SOUZA Eduardo de paiva PAULA Rubens manoel dos SANTOS Laboratory of Phytogeography and Evolutionary Ecology Department of Forest SciencesFederal University of LavrasLavrasMinas GeraisBrazil

Granite-gneiss rock outcrop inselbergs are ancient stable ecosystems with old,climaticallybuffered infertile landscapes(OCBILs).Although inselbergs provide key ecosystem services,little is done for their conservation and,so far,a lot of their unknown evolutionary history has already been lost by human *** a fine-scale approach,here we tested if habitat and environmental filtering(the inselberg’s harshness)affect the evolutionary diversity of an Atlantic Forest inselberg in *** recorded all trees with a diameter at breast height≥5cm in 20 plots in four habitat types(total sampled area of 0.8 hectares),from highest to lowest:island,hillside,foothill,and semideciduous forest(matrix).We also collected soil samples for chemical,textural and physical soil *** fitted linear models to test the effects of soil and habitat on plotlevel metrics of phylogenetic diversity and structure,lineage diversity,phylogeneticβ-diversity,and evolutionary *** found that the upper inselberg habitats contain a distinct set of ancient,closely related,harsh-tolerant lineages,as well as a subset of lineages that persist under harsh conditions with a certain degree of water *** inferior inselberg habitats harbor higher lineage diversity than expected by *** strongly predicted evolutionary *** concluded that soil depth,slope,nutrients and texture(environmental filtering)and habitat types and topography(habitat filtering)shape the evolutionary history contained in fine-scale inselberg habitats,which should encourage the conservation of these ancient ecosystems.

关键词： Phylogenetic diversity Atlantic Forest Niche conservatism Environmental filters Soil fertility Terrestrial Island

Ecophysiology and multivariate analysis for production of Tachigali vulgaris in Brazil:Influence of rainfall seasonality and fertilization

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林业研究:英文版 2023年第5期34卷 1289-1305页

作者： Pedro Henrique Oliveira Simoes Candido Ferreira de Oliveira neto manoel Tavares de Paula Dênmora Gomes de araújo Rodrigo Silva do Vale joao Olegário Pereira de Carvalho Universidade Federal de Mato Grosso Campus Universitario de SinopSinop 78550728Mato GrossoBrazil Universidade Federal Rural da Amazonia Campus BelemBelem 66077830ParaBrazil Universidade do Estado do Para Centro de Ciencias Naturais e TecnologiaBelem 66095015ParaBrazil Universidade Federal Rural da Amazonia Campus Capitao-PocoCapitao Poco 68650000ParaBrazil

Studies on fertilization management of species native to the Amazon for energy plantations contribute to the diversity of species use and reduce biological risk due to the excessive use of clones or hybrids of *** study evaluates the effect of precipitation seasonality and phosphorus and potassium fertilization on gas exchange in a Tachigali vulgaris *** levels of P(zero,65.2,130.4 kg ha^(-1))and three of K(zero,100.0,200.0 kg ha^(-1))were applied in a 3×3 factorial randomized block *** exchange measurements were conducted in April and November *** low rainfall,high irradiance period,photo synthetic rates were up to four times higher than in the high rainfall period,reaching 20.3μmol m^(-2)s^(-1)in the treatment with 130.4 g kg^(-1)of P and 100.0 g kg^(-1)of *** analysis and principal component analysis reduced the initial eight gas exchange variables to two and three principal components in periods of high and low rainfall,*** multivariate method used in this study readily identified variations in the variables as a function of rainfall,with high reliability in explaining the data set.

关键词： Photosynthesis rate Stomatal conductance Principal component analysis Factor analysis Tachigali vulgaris

Power Curve Modelling for Wind Turbine Using Artificial Intelligence Tools and Pre-established Inference Criteria

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journal of Modern Power Systems and Clean Energy 2021年第3期9卷 526-533页

作者： jonata C.de Albuquerque Ronaldo R.B.de Aquino Otoni Nobrega neto Milde M.S.Lira Aida A.Ferreira manoel Afonso de Carvalho Jr. the department of Electrical Engineering Federal University of PernambucoRecifeBrazil DASE Federal Institute of PernambucoRecifeBrazil

We propose a new way to develop non-parametric models of power curves using artificial intelligence *** parametric model and eight non-parametric models are developed to emulate the behavior described by the power curve of the wind farms.A comparison between the power curve models based on artificial neural networks(ANNs)and those based on fuzzy logic are also *** of the power curve models based on ANNs and fuzzy inference systems(FISs)are used as well as two new FISs with the proposed new *** initial pre-training is proposed,resulting from the characteristics derived from the expert inference followed by a transformation of a fuzzy Mamdani system into a fuzzy Sugeno *** the presented values by the error indicators are comparable,the results show that the new pre-trained FIS models have better precision compared with the ANN and FIS *** comparative study is conducted in two wind farms located in northeastern *** proposed method is a relevant alternative to improve power curve approximation based on an FIS.

关键词： Wind turbine pre-training artificial intelligence artificial neural network(ANN) fuzzy inference system(FIS)

Vibrio *** Macrobrachium amazonicum prawn farming are inhibited by Moringa oleifera extracts

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Asian Pacific journal of Tropical Medicine 2015年第11期8卷 899-902页

作者： Raimunda Samia Nogueira Brilhante Jamille Alencar Sales Celia Maria de Souza Sampaio Francisco Geraldo Barbosa manoel de araujo neto paiva Glaucia Morgana de Melo Guedes Lucas Pereira de Alencar Yago Brito de Ponte Tereza de Jesus Pinheiro Gomes Bandeira jose Luciano Bezerra Moreira debora de Souza Collares Maia Castelo-Branco Waldemiro de Aquino Pereira-neto Rossana de Aguiar Cordeiro jose Julio Costa Sidrim Marcos Fabio Gadelha Rocha department of Pathology and Legal Medicine Postgraduate Program in Medical MicrobiologySpecialized Medical Mycology CenterFederal University of Ceara School of Veterinary Medicine Postgraduate Program in Veterinary SciencesState University of Ceara department of Organic and Inorganic Chemistry Federal University of Ceara

Objective:To investigate the in vitro antimicrobial potential of extracts of stem,leaves,flowers,pods and seeds of Moringu okifera(***) against Vibrio *** hatchery water and the prawn Mmrobrachium ***:The ethanol extracts of stem,leaves,pods and seeds and chloroform extract of flowers of *** were tested against Vibrio cholerue(***) serogroups non-O1/non-O139(n=4).Vibrio vulnificus(n=l) and Vibrio mimicus(n=1).Escherichia coli(***)(ATCC(?) 25922) was used as quality *** species were obtained from Macmbrachium amazonicum prawns and from hatchery water from prawn *** Minimum Inhibitory Concentration(MIC) was determined by broth microdilution ***:The best result was obtained with the ethanol extract of pods,which inhibited three strains of the ***,Vibrio vulnificus,Vibrio minimis and ***(MIC range 0.312-5.000 mg/mL).The chloroform extract of flowers was effective against all *** strains and ***(MIC range 0.625-1.250 mg/mL).However,the ethanol extracts of stem and seeds showed low effectiveness in inhibiting the bacterial ***:The extracts of pods,flowers and leaves of *** have potential for the control of Vibrio *** studies are necessary to isolate the bioaetive compounds responsible for this antimicrobial activity.

关键词： Prawn Macrobrachium amazonicum Moringa oleifera Vi

Quality of Drugs Based on Ferrous Sulfate Dispensed in a Basic Health and Commercial Pharmacy in a City in the Amazon Region

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Pharmacology & Pharmacy 2022年第9期13卷 331-339页

作者： Amanda Gabryelle Nunes Cardoso Mello Marceonia Costa dos Santos Ana Gabriela Lisboa Santos Danila Teresa Valeriano Alves Daniella Paternostro de araújo Grisolia Alan Barroso araújo Grisólia Mariceli Baia Leão Barros Fabrícia de Jesus paiva da Fonseca manoel Samuel da Cruz neto Faculty of Pharmacy FIBRA University Center Belém Brazil Faculty of Biotechnology Federal University of Pará Belém Brazil Biological Sciences Center Federal University of Pará Belém Brazil FACI WYdeN Faculty Belém Brazil

Background: For the WHO, anemia is a serious public health problem, with an emphasis on deprivation anemia, which has socioeconomic conditions as determining factors for its development. Among nutritional anemias, the most relevant is iron deficiency, whose main form of prevention and treatment is supplementation with ferrous sulfate dispensed in the public health system, with the need to periodically check whether the drug has the quality required by regulatory health agencies. Thus, the objective of this study was to analyze the quality of the ferrous sulfate medication, from the same laboratory, and dispensed in a basic health unit (BHU) and a commercial pharmacy (CF). Materials and Methods: An analytical, qualitative and quantitative study of ferrous sulfate heptahydrate (25 mg/mL in 100 mL syrup), carried out on 20 BHU and 10 from CF, both from the same laboratory, but in different batches. Samples were subjected to organoleptic analysis and verification of iron content, pH, volume and density. Data were compared with values recommended by the Brazilian pharmacopoeia 5th edition. Results: Three batches were evaluated: 4659 of from the CF;4574 from the BHU1, and 4576 from the BHU2, stored in accordance with RDC 304/19 of ANVISA. All showed compliance with some organoleptic characteristics;and stable values in pH (3.61 - CF;3.67 - BHU1;3.65 - BHU2), density (1.079 - CF;1.088 - BHU1;1.086 - BHU2) and individual volume (not less than 95% of the declared value). However, it was not possible to detect the odor of herbs;the average volume of batch BHU1 was below the declared value, and the iron content of both BHUs was above the maximum value of pharmacopoeia standards. Conclusion: Samples did not show full compliance with the physical and chemical parameters evaluated, suggesting deviation in the quality of the medication.

关键词： Physical and Chemical Quality Control Ferrous Sulfate Heptahydrate Syrup

Can gadoxetic acid–enhanced magnetic resonance imaging be used to avoid liver biopsy in patients with nonalcoholic fatty liver disease?

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World journal of Hepatology 2020年第9期12卷 661-671页

作者： Viviane Brandão Amorim Daniella Braz Parente Fernando Fernandes paiva Jaime araújo Oliveira neto Amanda Almeida Miranda Cláudia Cravo Moreira Flávia Ferreira Fernandes Carlos Frederico FerreiraCampos Nathalie Carvalho Leite Renata de Mello Perez Rosana Souza Rodrigues Research department D’Or Institute for Research and EducationRio de Janeiro 22281Brazil Radiology department Brazilian National Cancer InstituteRio de Janeiro 20230-130Brazil Radiology department Fleury Group S.A.Rio de Janeiro 20765-000Brazil Radiology department Hospital Universitário Clementino Fraga FilhoFederal University of Rio de JaneiroRio de Janeiro 21941-590Brazil São Carlos Institute of Physics University of São PauloSão Carlos 13560-970Brazil Radiology department Quinta D'Or HospitalRio de Janeiro 20941-150Brazil Radiology department Centro de Diagnóstico Médico do MaranhãoMaranhão 65074-441Brazil department of Clinical Medicine Hospital Universitário Clementino Fraga FilhoFederal University of Rio de JaneiroRio de Janeiro 21941-590Brazil Gastroenterology and Hepatology department Hospital Federal de BonsucessoRio de Janeiro 21041-030Brazil department of Pathology and Laboratories University of the State of Rio de JaneiroRio de Janeiro 20551-030Brazil Internal Medicine department Hospital Universitário Clementino Fraga FilhoFederal University of Rio de JaneiroRio de Janeiro 21941-590Brazil Gastroenterology department Hospital Universitário Pedro ErnestoUniversity of the State of Rio de JaneiroRio de Janeiro 20551-030Brazil

BACKGROUND Nonalcoholic fatty liver disease(NAFLD)is a major cause of liver disease *** diagnosis of nonalcoholic steatohepatitis(NASH),the most severe form of NAFLD,is crucial and has prognostic and therapeutic ***,currently this diagnosis is based on liver biopsy and has several *** To evaluate the performance of gadoxetic acid–enhanced magnetic resonance imaging(GA-MRI)in differentiating isolated steatosis from NASH in patients with *** In this prospective study,56 patients with NAFLD(18 with isolated steatosis and 38 with NASH)underwent *** contrast enhancement index(CEI)was calculated as the rate of increase of the liver-to-muscle signal intensity ratio from before and 20 min after intravenous GA ***-group differences in mean CEI were examined using Student's t *** area under the receiver operator characteristic curve and the diagnostic performance of gadoxetic acid–enhanced magnetic resonance imaging were *** The mean CEI for all subjects was 1.82±*** mean CEI was significantly lower in patients with NASH than in those with isolated steatosis(P=0.008).Two CEI cut-off points were used:aracterize NASH and>2.00(89%sensitivity)to characterize isolated *** values between 1.66 and 2.00 indicated liver biopsy,and the procedure could be avoided in 40%of patients with *** GA-MRI is an effective noninvasive method that may be useful for the differentiation of NASH from isolated steatosis,and could help to avoid liver biopsy in patients with NAFLD.

关键词： Fatty liver Nonalcoholic fatty liver disease Nonalcoholic steatohepatitis Gadoxetic

Agave sisalana extract induces cell death in Aedes aegypti hemocytes increasing nitric oxide production

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Asian Pacific journal of Tropical Biomedicine 2016年第5期6卷 396-399页

作者： Louise Helena Guimaraes de Oliveira Patricia Alexandria paiva Silva de Sousa Fabrine Felipe Hilario Gabriel joventino Nascimento joao Paulo Saraiva Morais Everaldo Paulo de Medeiros manoel Francisco de Sousa Fabiola da Cruz Nunes Biotechnology Center Federal University of Paraiba Embrapa Algodao Brazilian Agricultural Research Corporation

Objective: To investigate the effects of Agave sisalana(A. sisalana) extract on Aedes aegypti(Ae. aegypti) primary cell ***: Cells of Ae. aegypti were exposed to different concentrations of A. sisalana crude extract(0.18–6.00 mg/m L) for 24 h. Then, the cells were labeled with propidium iodide and subjected to fluorescence microscopy to verify cell viability. In addition, nitric oxide production was ***: Results showed that cells exposed to 6 mg/m L of the crude extract presented a greater percentage of death when compared to control(73.8% ± 9.6% vs. 34.6% ± 9.6%).Furthermore, there was an increase in the nitric oxide production in cells exposed to 6 mg/m L of A. sisalana crude extract [(0.81 ± 0.08) mmol/L] compared to control group[(0.41 ± 0.18) mmol/L].Conclusions: The results show that A. sisalana is cytotoxic to Ae. aegypti and may be used as raw material for new eco-friendly and inexpensive insecticides, since sisal industry discards the liquid waste for the extraction of plant fiber.

关键词： Sisal Cell culture Mosquito Insecticide