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Animal Nutrition 2021年第1期7卷 163-167页

作者： Vivian Vieira Francielle O.Marx Lucas S.Bassi Marley C.Santos Alexandre Oba simone gisele de oliveira Alex Maiorka Federal University of Paraná Curitiba80035-050Brazil State University of Londrina Londrina86055-900Brazil

The supplementation of vitamin E on broiler chicken diets is essential to the prevention of lipid oxidation reactions in the meat and improvement of meat *** objective of this study was to assess the effect of different doses of dietary vitamin E on breast meat quality of broiler chickens in the finishing *** doses of vitamin E were used(30,90,150,210,and 270 mg/kg feed)in broilers'diets from 42 to 54 d of age.A completely randomized design was conducted,followed by a split-plot,where the vitamin E dose was considered as the whole plot,and broilers'age at slaughter was the *** meat quality was assessed at 4 different ages(45,48,51,and 54 d old),using 50 birds per age,totaling 200 *** quality characteristics evaluated were:pH at 24 h post mortem,color(brightness,redness,and yellowness),water holding capacity,cooking loss,shear force,and lipid *** was no interaction between age and dose of vitamin E for meat quality characteristics(P>0.05).The age at slaughter had a quadratic effect(Pder birds(51 and 52 d old),breast meat of younger birds(48 d)had a more reddish *** force value was higher in breast meat of birds slaughtered at later ages(P<0.01),as a linear age-effect was *** increased linearly(P<0.05)with higher vitamin doses,whereas treatments did not alter yellowness,cooking loss,and lipid *** this study,increasing vitamin E doses in the finishing period increased the brightness of broiler breast meat,whereas slaughtering at later ages resulted in greater meat pH and shear force value.

关键词： Alpha-tocopherol Broiler chicken Meat quality Oxidation Vitamin

On the Robustness of the xy-Zebra-Gauss-Seidel Smoother on an Anisotropic Diffusion Problem

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Computer Modeling in Engineering & Sciences 2018年第11期117卷 251-270页

作者： Michely Laís de oliveira Marcio Augusto Villela Pinto simone de Fátima Tomazzoni Goncalves Grazielli Vassoler Rutz Graduate Program in Numerical Methods in Engineering Federal University of Paraná81531-980Curitiba-PRBrazil department of Mechanical Engineering Federal University of Paraná81531-980Curitiba-PRBrazil Federal Institute of Education Science and Technology of Santa Catarina89813-000Chapecó-SCBrazil.

Studies of problems involving physical anisotropy are applied in sciences and engineering,for instance,when the thermal conductivity depends on the *** this study,the multigrid method was used in order to accelerate the convergence of the iterative methods used to solve this type of *** asymptotic convergence factor of the multigrid was determined empirically(computer aided)and also by employing local Fourier analysis(LFA).The mathematical model studied was the 2D anisotropic diffusion equation,in whichε>0 was the coefficient of a *** equation was discretized by the Finite Difference Method(FDM)and Central Differencing Scheme(CDS).Correction Scheme(CS),pointwise Gauss-Seidel smoothers(Lexicographic and Red-Black ordering),and line Gauss-Seidel smoothers(Lexicographic and Zebra ordering)in x and y directions were used for building the *** best asymptotic convergence factor was obtained by the Gauss-Seidel method in the direction x for 0>*** this sense,an xy-zebra-GS smoother was proposed,which proved to be efficient and robust for the different anisotropy ***,the convergence factors calculated empirically and by LFA are in agreement.

关键词： Physical anisotropy diffusion problem finite difference method multigrid,local Fourier analysis Gauss-Seidel zebra

Friction ridge analysis in disaster victim identification(DVI):Brazilian case studies

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Forensic Sciences Research 2022年第2期7卷 323-329页

作者： Marco Antonio de Souza Gabriel de oliveira Urtiaga Renata Cristina Grangeiro Ferreira Luciene Marques da Silva Jade Kende Gonçalves Umbelino Flávio Roberto de Melo simone de Jesus Instituto Nacional de Identificação Polícia FederalBrasíliaBrazil Grupo de Identificação Superintendência Regional da Polícia FederalPorto AlegreBrazil departamento de Polícia Técnica Polícia Civil do Distrito FederalBrasíliaBrazil Núcleo de Identificação Superintendência Regional de Polícia FederalBelo HorizonteBrazil Instituto de Identificação Polícia CivilGoiâniaBrazil

depending on the magnitude and nature of a disaster,identifying the victims can be a complex task that requires coordinated work by disaster victim identification(DVI)teams based on pre-established ***,the analysis of fingerprints has been presented as a method to establish,when possible,the identity of the victims during the DVI *** study discusses the importance of this primary method of identification and the results obtained in four different disasters in which Brazilian DVI teams were involved:the Air France Flight AF447 plane crash in the Atlantic Ocean,floods and mudslides in the State of Rio de Janeiro,Brazil,the LaMia Flight 2933 plane crash in Colombia,and the tailings dam collapse in Brumadinho,***,we also report the use of the automatic fingerprint capture and identification system,called Alethia,developed by the Federal Police of Brazil and used in the victim identification process in the two latter events mentioned above.

关键词： Forensic sciences disaster victim identification DVI fingerprint ridgeology Alethia System

Ultrastructural and enzymatic alterations in the ovary of Rhodnius prolixus infected with Trypanosoma rangeli

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Asian Pacific Journal of Tropical Medicine 2022年第2期15卷 71-78页

作者： Guilherme S.Machado Rosane L.Lopes simone S.C.oliveira simone P.C.Freitas Jacenir R.Santos-Mallet AndréL.S.Santos denise Feder Suzete A.O.Gomes Programa de Pós-Graduação em Ciências e Biotecnologia Instituto de BiologiaUniversidade Federal FluminenseNiteróiRJBrazil Laboratório de Biodiversidade de Insetos e Patógenos Departamento de Biologia GeralInstituto de BiologiaUniversidade Federal FluminenseNiteróiRJBrazil Laboratório de Estudos Avançados de Microrganismos Emergentes e Resistentes Departamento de Microbiologia GeralInstituto de Microbiologia Paulo de GóesUniversidade Federal do Rio de JaneiroRJBrazil Fundação Oswaldo Cruz Piauí TeresinaPIBrazil Laboratório Interdisciplinar de Vigilância Entomológica em Díptera e Hemíptera Instituto Oswaldo CruzFundação Oswaldo CruzRio de JaneiroRJBrazil Universidade Iguaçu Nova IguaçuRJBrazil Laboratório de Biologia de Insetos Departamento de Biologia GeralInstituto de BiologiaUniversidade Federal FluminenseNiteróiRJBrazil

Objective:To investigate the morphological structure of ovarian follicular cells and biochemical parameters of both ovaries and fat bodies(sites of vitellogenesis)from Rhodnius(R.)prolixus infected with Trypanosoma(T.)***:Adult virgin females of *** were fed upon a membrane apparatus containing heat-inactivated citrated rabbit blood and a suspension of *** epimastigotes(Macias strain).Females from the control group and all the males received parasite-free *** electron microscopy was used to reveal the morphological aspects of ovarian follicle cells in both control and parasite-infected *** profile,proteolytic activities and Western blotting analyses were performed in either ovary or fat body samples of control and parasite-infected ***:According to the ultrastructural data,*** infection elicited a degeneration process in the ovarian follicular cells of *** assays indicated a reduction in the activity of aspartic peptidases in the ovary and fat body from parasite-infected group,while a significant increase in the cysteine peptidase activity was measured in both insect ***,immunoblotting revealed that vitellogenin was overexpressed in the ovary of parasite-infected ***:*** infection seems to elicit an early programmed cell death in the ovarian follicle cells as well as induces the modulation on the activities of different peptidase classes in either ovaries or fat bodies and the overexpression of the vitellogenin in the ovary of ***.

关键词： Trypanosoma rangeli Rhodnius prolixus Ovarian follicle Vitellogenin Aspartic protease Cysteine protease

Rainwater Harvesting in Multifamily Social Interest Housing

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Journal of Civil Engineering and Architecture 2015年第10期9卷 1261-1268页

作者： Regina Lucia Melo de oliveira Marilia Karla da Silva Santos simone Rosa da Silva Polytechnic School of the University of Pernambuco Recife 50720-001 Brazil

This study evaluated the reduction of water consumption in a SIH （social interest housing） complex from the simulation of implanting a rainwater harvesting system. The methodology consisted of characterization of the case study, survey data of water consumption and data of precipitation in the area, on-site visits to define the average consumption and monthly water distribution, and sizing of a rainwater harvesting tank following the Netuno Program. It was obtained 22.500 L as the ideal volume for the tank, supplying the demand for drinkingwater in 32%, although the reduction in the drinking water bills would be minor, since the object of the case study is considered SIH, and residents pay a fixed fee for consuming up to 10 m3 per month. Therefore, it becomes necessary to analyze this situation from a sustainable and environmental perspective, and the benefits are no longer only economic, but rather they take on a more comprehensive social dimension.

关键词： Rational use of water rainwater harvesting rainwater collection social interest housing.

Regulation of Pollen Foraging Activity in Apis mellifera Africanized Honeybees Colonies

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Agricultural Sciences 2016年第6期7卷 335-340页

作者： Erica Gomes de Lima simone Cristina Camargo Pedro da Rosa Santos Jose Washington Santos oliveira Vagner de Alencar Arnaut de Toledo Universidade Estadual de Maringa Maringa Brazil Universidade Federal de Sergipe Sergipe Brazil departamento de Zootecnia Universidade Estadual de Maringa Maringa Brazil

Efficient honey production requires knowledge about the behavior of the workers and the parameters that influence the strength of the colony. In this study, the objective was to analyze the interaction between the foraging behavior of worker honeybees and pollen storage levels in Africanized honeybees colonies. Colonies with low pollen storage increased pollen intake rates, but this value was 15% lower than colonies with high pollen storage, demonstrating a direct relationship between the pollen storage levels and foraging activity. The difference in pollen intake rates varied according to the number of foraging honeybees and pollen load collected by each individual. Under both high and low pollen storage, colonies returned pollen storage to initial level within 16 days, suggesting that honeybees regulate pollen storage levels around a homeostatic set point. Relationship between pollen storage levels and colony brood production was also found, indicating how alterations in the behavior of each individual can affect the strength of the colony.

关键词： Comb Mapping Honeybee Nutrition Management in Beekeeping Behavior

Sexuality of People with Spinal Cord Injury: Knowledge, Difficulties and Adaptation

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Journal of Biomedical Science and Engineering 2014年第6期7卷 380-386页

作者： simone Beatriz Torriani Flavia Costa Britto Gelson Aguiar da Silva deyse Cardoso de oliveira Zuila Maria de Figueiredo Carvalho Federal University of Border South UFFS Santa Catarina Brazil Federal University of Ceará Fortaleza Ceará Brazil University of Southern Santa Catarina Santa Catarina Brazil University of the West Regional Hospital Santa Catarina Brazil

Expressing sexuality is an important part of life, whether the person has a spinal cord injury (SCI) or not. This study investigated the sexual activity before and after SCI, the difficulties, and adjustments made by these people in relation to their sexuality. This is a qualitative study conducted with 14 people with SCI through semi-structured interviews, which we analyzed in light of pertinent literature and organized into three themes: sexual activity before and after SCI;difficulties in performing sexual activities;and adjustments in sexual activity after SCI. We conclude that, although there may be many difficulties, with the partner’s support they can get sexual satisfaction and adapt to the new reality. Nonetheless, it is necessary and essential that the patient receive guidance about the possible changes and adaptive methods, and nurses can play a critical role in this process.

关键词： Spinal Cord Injuries Sexuality Adaptation

VASCULAR TRAUMA IN THE AMAZON REGION: A TWO YEARS CASES REVIEW FROM A SINGLE INSTITUTION

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Health 2014年第6期6卷 517-530页

作者： Adenauer Marinho de oliveira Góes Jr. Allan Dias Vasconcelos Rodrigues Fábio Brito Braga Mariseth Carvalho de Andrade simone de Campos Vieira Abib department of Surgery (CESUPA) Belém Brazil

Introduction: Vascular injuries are among the main mechanisms of death in trauma. In Brazil, the general surgeon is in charge of emergencies procedures in most hospitals, but many times these surgeons are not familiarized with more complex vascular surgical techniques that often require a vascular surgeon. Pará State is the most populated one in the Brazilian Amazon region and a single hospital with vascular surgeons permanently on call is available. Objectives: To evaluate demographic data on vascular trauma victims;to establish the mechanism, anatomic location, injury pattern and surgical techniques used to manage the vascular lesions treated at the Metropolitan Emergency Hospital;to ascertain associated non-vascular injuries and victim’s clinical outcome. Methods: Retrospective analysis of medical records of patients treated for vascular injuries from February 2011 to February 2013 at the institution in case. All arterial and venous injuries were analyzed. Patients who were not operated by the vascular surgery team, iatrogenic injuries and those who underwent primary or sustained traumatic amputation were excluded. Results: 173 cases;95.95% were male;54.90% were between 25 and 49 years;penetrating trauma mechanisms were found in 88.44%;lower limb was the most affected topography (41.50%);the most injured vessels were the superficial femoral and ulnar arteries (in 15.75% of cases each) and the superficial femoral vein (17.77 %);autologous vein graft was the most performed technique for arterial repair (36.57%) and ligature was performed in 85.00% of venous trauma;amputation rate was 15.60% and mortality rate was 6.35%. Conclusions: Vascular injuries occurred predominantly in men from 24 to 49 years old;penetrating mechanisms were most frequent;lower limb was the most affected topography;the most frequently injured vessels were the ulnar and superficial femoral arteries and the superficial femoral vein;complete vessel transection was the most common injury pattern;

关键词： External Causes Amazon. Blood vessels Wounds and Injuries Vascular System Injuries

Molecular and Chemical Analyses of Cyanobacterial Blooms in Tropical Lagoons from Southeast Brazil

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Journal of Water Resource and Protection 2015年第1期7卷 50-71页

作者： Luciana Mecatti Elias Maria Estela Silva-Stenico Danillo oliveira Alvarenga Janaina Rigonato Marli Fátima Fiore simone Possedente de Lira department of Exact Sciences Escola Superior de Agricultura “Luiz de Queiroz” Universidade de Sao Paulo Piracicaba Brazil Centro de Energia Nuclear na Agricultura Universidade de Sao Paulo Piracicaba Brazil

The genetic diversity and the potential toxicity of bloom-forming cyanobacteria were studied in four lagoons located in the state of Sao Paulo (Campinas, Limeira and Piracicaba cities). Bloom samples were collected on the water surface and cyanobacterial communities were evaluated using DGGE fingerprinting and 16S rDNA clone library. The amplification of genes encoding secondary metabolites such as microcystin (mcy), anatoxin (ana), cylindrospermopsin (cyr), saxitoxin (sxt), cyanopeptolin (mcn) and aeruginosin (aer) was performed and their production analyzed by LC-MS. The comparison of DGGE banding pattern among the different water samples suggested that some operational taxonomic units (OTUs) in these locations were predominant over others. The 16S rDNA clone libraries sequences matched with nine different known cyanobacterial genera available in NCBI, identified as Anabaena, Brasilonema, Cylindrospermopsis, Limnococcus, Microcystis, Nostoc, Pseudanabaena, Synechococcus and Woronichinia. The lagoons ESALQ2, Taquaral and Limeira had more than 80% of the cyanobacterial community assigned to the genus Microcystis. Genes encoding aeruginosin, cyanopeptolin and microcystin synthetases and saxitoxin synthase were amplified, and LC-MS/MS confirmed the production of aeruginosin, cyanopeptolin and microcystin. Rapid and sensitive methods for the detection of these secondary metabolites, especially toxins, using chemical and molecular tools together, can be used for a faster diagnostic of toxic cyanobacterial blooms.

关键词： Cyanobacteria Bloom Cyanotoxins Lagoons Microcystis

Plant growth and nutrient use efficiency of two native Fabaceae species for mineland revegetation in the eastern Amazon

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Journal of Forestry Research 2020年第6期31卷 2287-2293页

作者： Silvio J.Ramos Markus Gastauer simone K.Mitre Cecı´lio F.Caldeira Joyce R.Silva Antonio E.Furtini Neto Guilherme oliveira Pedro W.M.Souza Filho Jose´O.Siqueira Instituto Tecnolo´gico Vale Rua Boaventura da Silva955Belem 66055-090Brazil departamento de Ciencia do Solo Universidade Federal de LavrasLavras 37200-000Brazil

The primary challenge of mineland revegetation is the establishment of species able to cope with low availability of nutrients,especially in steep slopes such as of mine *** evaluated plant growth response and nutrient use efficiency(NUE)of two promising native Fabaceae species(Dioclea apurensis—liana from metalliferous savannas;Bauhinia longipedicellata—tree from Amazon rainforest)from the Caraja´s Mineral Province,eastern *** were grown separately in 2-kg pots filled with mining *** were fertilized with nitrogen,phosphorus,potassium(NPK),lime,and *** results showed increments on growth of both species when nutrients were applied to the mining *** showed increases in leaf area,plant height,stem diameter,and shoot dry mass production when NPK or NPK?micronutrients were applied,while *** was responsive to application of NPK?lime or NPK?lime?***,*** showed higher NUE than ***,especially at the lowest doses of N,P and *** findings may indicate a substantial advantage of *** for mineland revegetation,as this species may require lower nutrient inputs,being,therefore,a more sustainable way to revegetate degraded areas.

关键词： Fertilizer application Mining soil Tropical forest Nutrient use efficiency