oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

2019 ( 147 )

2018 ( 325 )

2017 ( 350 )

2016 ( 375 )

Custom range...

Search Results: 1 - 10 of 190219 matches for " Juliane Gomes de Almeida;Lima "
All listed articles are free for downloading (OA Articles)
Page 1 /190219
Display every page Item
Kinematic movement analysis of change from quadrupedalism to bipedalism
Paulo Roberto Garcia Lucareli,Juliana Tais Estevam,Mário Oliveira Lima,Juliane Gomes de Almeida
Einstein (S?o Paulo) , 2008,
Abstract: Objective: To assess the joint’s kinematics of the trunk, hip, knee and ankle in the sagittal plane during the postures changes from quadrupedalism to bipedalism. Methods: Twelve volunteers participated in this study: six female and six males, aged 20 to 28 years. All volunteers performed three movements, starting with the right and other with the left. All were submitted to two-dimensional computerized movement analysis. Rresults: After statistical analysis, no statistically significant difference was found inter and intravolunteers in the two groups tested. Cconclusions: After examining the kinematic angle, it was possible to see that there is no single pattern of movement during the postures’ changes from quadrupedalism to bipedalism in healthy young adults. There were strategies for development and execution of the movement that showed some resemblance variability intravolunteers. However, intervolunteers there were no similarity between two groups, which enabled us to distinguish specific strategies to accomplish the tasks.
Changes in joint kinematics in children with cerebral palsy while walking with and without a floor reaction ankle-foot orthosis
Lucareli, Paulo Roberto Garcia;Lima, Mário de Oliveira;Lucarelli, Juliane Gomes de Almeida;Lima, Fernanda Púpio Silva;
Clinics , 2007, DOI: 10.1590/S1807-59322007000100010
Abstract: introduction: the floor reaction ankle-foot orthosis is commonly prescribed in the attempt to decrease knee flexion during the stance phase in the cerebral palsy (cp) gait. reported information about this type of orthosis is insufficient. purpose: the purpose of this study was to determine the effect of clinically prescribed floor reaction ankle-foot orthosis on kinematic parameters of the hip, knee and ankle in the stance phase of the gait cycle, compared to barefoot walking on children with cerebral palsy. methods: a retrospective chart review of 2200 patients revealed that 71 patients (142 limbs) had a diagnosis of diplegia, with no contractures in hip, knee or ankle flexion. their average age was 12.2 ± 3.9. all of them were wearing clinically prescribed hinged floor reaction ankle-foot orthosis undergoing a three dimensional gait analysis. we divided the patients in three groups: group i, with limited extension (maximum knee extension less than 15o); group ii, with moderate limited extension (maximum knee extension between 15o and 30o) and group iii crouch (maximum knee extension in stance more than 30o). results: results indicate the parameters maximum knee extension and ankle dorsiflexion were significant in group ii e iii; no change was observed in group i. the maximum hip extension was not significant in all three groups. conclusion: when indicated to improve the extension of the knees and ankle in the stance of the cp patients floor reaction ankle-foot orthosis was effective.
Child Oncology and Hospital Recreation  [PDF]
Concei??o de Maria Lima Nascimento, Erenice Concei??o de Almeida Barbosa, Brunna Rafaella Do Carmo Silva, Karoline Queiroz Martins Almeida de Araújo, Gilzandra Lira Dantas Florencio, Ana Carla Gomes Canário, Paulo Francisco de Almeida Neto
Journal of Cancer Therapy (JCT) , 2019, DOI: 10.4236/jct.2019.102012
Abstract: Introduction: Hospital Recreation (HR) aims to reduce disasters caused by hospital admission. Objectives: To expose the behavior of children in cancer treatment (CA) during HR, and to verify which recreational activities generate the most adherence. Methods: The research is an experimental clinical trial of a non-probabilistic and intentional sample, with a quantitative and qualitative approach. Participants were 43 children (both sexes), with CA, admitted to the Pediatric Hospital Oncology CenterPHOC. The mean age of the children in fact was 7.5 years, and the data of mean and standard deviation between parenthood confer with the data of the results found during the research. The study lasted 12 weeks, with 38 sessions lasting 3 hours. Using games of activity: cognitive, manipulative, perceptive, creative and cooperative. Inclusion criteria: 1) being hospitalized in the PHOC, of the city of Natal; 2) being released by the medical team to participate in the activities. Children who were on special care in the ICU were excluded from the study. The behavior of the children was evaluated by the observation matrix proposed by Urie Bonfenbrenner, approached by Krebs and Koller. At
Genetic Structure of a Loblolly Pine Breeding Population at Brazil
Juliane Rezende Mercer,Milena de Luna Alves Lima,Antonio Rioyei Higa,Chirlei Glienke,Marina Isabel Mateus de Almeida
ISRN Forestry , 2013, DOI: 10.1155/2013/747591
Abstract: The genetic structure of a Brazilian loblolly pine (Pinus taeda L.) breeding population, represented by 120 open-pollinated families, was determined using Bayesian inference and genotypes of 15 microsatellite (simple sequence repeat (SSR)) loci in 1,130 seedling progeny. The 120 maternal parents had been phenotypically selected about 15 years ago for wood volume in five different forestry plantations (FPs) in the south of Brazil. Additional selection for wood volume, based on a previous progeny test, was applied to the first best (i) and second best (ii) tree per block within each family. We adopted a procedure of “learning samples” to find the most likely number of inferred genetic clusters ( ) or ancestral populations. The first hypothesis that was rejected was that the most probable value of was coincident with the five FPs, since the FPs were, a priori, assumed to be from 5 different backgrounds or origins. It was used the familiar structure of the population to infer the genotypes of maternal ancestors. It was concluded that the maternal generation is the most likely to have been planted by the mixture of three different seed sources or origins, that there are five genetic groups ( ) in the population of progeny, and that they have been formed from the occurrence of assortative mating and also from a strong pressure in the selection within families. The trees with the best genetic value (i) maintained a higher genetic variability when compared to the trees of second best performance (ii), with higher values of heterozygosity and of numbers of maternal alleles that were kept the same. The migration model that best explains the results is the contact zone model. The population differentiation ( ) was 2-3 times higher in offspring than in relation to the maternal generation. The relevancy of the results and the way they were explored may be of value both for studies of population genetics, as for plant breeding programs, since they help monitoring the population's genetic variability during generations of selection. 1. Introduction Loblolly pine (Pinus taeda L.) is a monoecious conifer, diploid tree with a predominant cross-fertilization. Its native range is in southeastern United States, and it was first introduced in Brazil in the 1940s. Its wood is used for industry panels and sawn timber. It is a fast-growing tree and is well adapted to temperate climate that makes it a good candidate for planting forests in southern Brazil. Among 5.74 million hectares (ha) of all existing forest plantations in Brazil in 2006, P. taeda occupies 1.52 million
Colostomia continente com esfíncter artificial de silicone: estudo em c?es
Gomes, Edmundo Guilherme de Almeida;Brandt, Carlos Teixeira;Jucá, Mario Jorge;Menezes, Hunaldo Lima de;
Acta Cirurgica Brasileira , 2003, DOI: 10.1590/S0102-86502003000600010
Abstract: purpose: this was the rational and the aim of the present investigation. artificial silicone coated sphincters were implanted in dog?s colostomies. it was analyzed the continence for solid and liquid stools as well as the complications from these surgical procedures. methods: it was used 13 mongrel dogs, eleven males and two females, weights from 16 to 30kg ( 22.5 + 4.3kg ). terminal colostomies were made using the c c - silimed? devices, which were activated for an eight-hour periods. the animals were observed for 15 weeks. results: fecal continence was proved by barium enema. the pressure in the system varied from 60 to 80cm of water ( 74.8 + 5.0cm ). the liquid volume inserted in the reservoir varied from 5 to 8ml ( 6.9 + 0.8ml ). fecal continence was obtained in all animals, however, there was an eventual soiling when abdominal pressure was raised. wound infection occurs in three dogs ( 23.1% ) and intestinal obstruction in one ( 7.7% ). conclusion: the silicone artificial sphincter ( c c - silimed? ) was effective for obtaining continence for solid and liquid stools. the results of this investigation give support to the future use of this sphincter in human patients with definitive colostomy.
Colostomia continente com esfíncter artificial de silicone: estudo em c es
Gomes Edmundo Guilherme de Almeida,Brandt Carlos Teixeira,Jucá Mario Jorge,Menezes Hunaldo Lima de
Acta Cirurgica Brasileira , 2003,
Abstract: OBJETIVO: A presente investiga o teve como objetivo implantar um esfíncter artificial de silicone ( C C - Silimed ) em colostomias terminais, em c es, e analisar a continência às fezes sólidas e líquidas, como também as complica es advindas do procedimento. MéTODOS: Foram utilizados 13 c es mesti os, 11 machos e 2 fêmeas, com peso que variou entre 16 e 30kg, média de 22,5 + 4,3kg. Foram construídas colostomias terminais dotadas do C C - Silimed , que eram ativados por um período de 8 horas diariamente. Os animais eram observados durante 15 semanas. A continência alcan ada era demonstrada radiologicamente através de enema baritado. RESULTADOS: A press o no sistema variou entre 60 e 80cm de água, média de 74,8 + 5,0cm. O volume de fluido que era introduzido no reservatório oscilou entre 5 e 8ml, média de 6,9 + 0,8ml. A continência foi alcan ada em todos os animais, mas ocorreu escape fecal esporádico nos c es, durante esfor os físicos. Infec o da ferida operatória aconteceu em três c es ( 23,1% ) e obstru o intestinal em ( 7,7% ). CONCLUS O: O esfíncter artificial de silicone ( C C - Silimed ) mostrou-se efetivo na continência para fezes sólidas e líquidas. Assim sendo, abre uma expectativa para seu emprego clínico, em tempo futuro, em indivíduos portadores de colostomia definitiva.
Riqueza de Famílias e Hábitos Alimentares em Coleoptera Capturados na Fazenda da EMPARN– Jiqui, Parnamirim / RN
Rodrigo Lucas de Lima,Ricardo Andreazze,Herbet Tadeu de Almeida Andrade,Marcos Paulo Gomes Pinheiro
EntomoBrasilis , 2010,
Abstract: Os Coleópteros podem ser encontrados nos mais variados habitats terrestres e até aquáticos, com isso se alimentam de toda a sorte de matéria vegetais e animais encontradas pelo mundo. Com tanta diversidade, para se compreender melhor sua biologia e seus hábitos alimentares eles foram categorizados em cinco grupos tróficos: carnívoros, detritívoros, herbívoros, fungívoros e algívoros. Visando identificar as famílias e os hábitos alimentares em Coleoptera adultos, foram realizadas coletas na fazenda da EMPARN–Jiqui (Empresa de Pesquisa Agropecuária do Rio Grande do Norte), em quatro áreas, sendo um Fragmento de Mata Atlantica e três monoculturas: cajueiro an o precoce, coqueiro an o verde e coqueiro híbrido gigante. O tempo foi de 26 semanas consecutivas de 1o de janeiro a 1o julho de 2005. Foi utilizada para a captura dos Coleoptera em cada área uma armadilha do tipo Malaise, na qual foram colecionados 1544 indivíduos de trinta famílias nas quatro áreas amostradas, assim distribuídos: fragmento de mata com maior número de insetos e famílias respectivamente, 692 indivíduos e 28 famílias, seguida pelo coqueiro híbrido gigante com 533 indivíduos e 20 famílias, cajueiro an o precoce com 184 indivíduos e 15 famílias e por último o coqueiro an o verde com apenas 135 indivíduos e 18 famílias. Enquanto que entre os cinco grupos tróficos, quatro foram encontrados: herbívoros, compreendendo 14 famílias; carnívoros, com 9 famílias; detritívoros, 5 famílias; e fungívoros, com apenas 4 famílias; onde as cinco famílias mais numerosas s o herbívoras e juntas representam 64% de todos os coleópteros amostrados, e o remanescente de mata tem o maior numero de famílias herbívoras. Com isso o Fragmento de mata demonstra ter uma grande diversidade de entomofauna, sendo um mantenedor e distribuidor mesmo cercado por monoculturas.Wealth of Families and Alimentary Habits in Beetles Captured in the Farm of EMPARN- Jiqui, Parnamirim/RN. The Beetles can be found in different terrestrial and aquatic habitats and feed of a large variety of vegetal and animal substances deriving from the environment. Searching to understand this high diversity and its alimentary habits they had been categorized in five trophic groups: carnivorous, detritivorous, herbivorous, fungivorous and algivorous. Aiming to recognize these groups, identify families and its alimentary habits in adult beetles, collects were done at the EMPARN – Jiqui farm, a experimental farm placed near the city of Natal, the principal city at Rio Grande do Norte State. Four areas were studied: an Atlantic forest fragment, a precoc
Estudo das propriedades e biodegradabilidade de blendas de poliéster/amido submetidas ao ataque microbiano
Vinhas, Glória M.;Almeida, Yêda M. B. de;Lima, Maria Alice Gomes de Andrade;Santos, Lívia Almeida;
Química Nova , 2007, DOI: 10.1590/S0100-40422007000700016
Abstract: this work deals with the biodegradation of blends of poly(b-hydroxybutyrate)/starch and poly(b-hydroxybutyrate-co-hydroxyvalerate)/starch. the blends were obtained by evaporation of the solvent in the mixture of the polymers in chloroform. tests were carried out in presence of micro-organisms which acted as biodegradation agents. the blends were consumed as carbon substrate and the production of co2 was evaluated in the process. in addition, the polyesters' mechanical properties were reduced by the incorporation of starch in its structure. (1h) nmr and infrared spectroscopy detected some characteristic polyester degradation groups in the polyesters' chemical structure, thus confirming the alteration suffered by it.
Evaluation of the types of starch for preparation of LDPE/starch blends
Vinhas, Glória Maria;Lima, Suzana Moreira de;Santos, Lívia Almeida;Lima, Maria Alice Gomes de Andrade;Almeida, Yêda Medeiros Bastos de;
Brazilian Archives of Biology and Technology , 2007, DOI: 10.1590/S1516-89132007000300001
Abstract: this study evaluated in relation the growth, and the amylolytic activity of mixed and isolated cultures of phanerochaete chrysosporium and talaromyces wortmanni on different types of starch. the thermal and mechanical properties in polyethylene/starch blends (proportion: 80/20 (w/w) before and after inoculation of the mixed cultures were evaluated. the regular starch amidex 3 and the modified starch fox5901 stood out in relation to the cellular growth and production of the amylase enzyme. in spite of the short time that the blends were exposed to the fungi, the microorganisms promoted physical and chemical changes in the structure of the blend, modifying its thermal and mechanical properties. the alteration of the degree of crystallinity and mechanical properties of the blends could be indications of the modification caused by the biodegradation process.
Self-Care Practice of Patients with Mechanical Heart Valve Prosthesis Accompanied in Nursing Consultation  [PDF]
Lidia Stella Teixeira de Meneses, Francisca Elisangela Teixeira Lima, Sherida Karanini Paz de Oliveira, Francisca Jane Gomes Oliveira, Maira di Ciero Miranda Vieira, Paulo Cesar Almeida, Viviane Martins da Silva
Health (Health) , 2015, DOI: 10.4236/health.2015.710153
Abstract: The objective was to evaluate the practice of self-care of patients with mechanical heart valve prosthesis. A descriptive, cross-sectional study developed in two outpatient valvopathies of teaching hospitals of Fortaleza/CE, from October 2013 to January 2014. The sample consisted of 127 patients with mechanical heart valve prosthesis. It was held an interview using instrument based on the Theory of Orem’s Self-Care and Brazilian Guidelines for Valvular Heart Diseases. The data were presented in tables and charts. Results: Universal self-care practices of larger adhesion: body hygiene (97.6% washed-haired, daily-bath 92.1%); oral hygiene (brushing teeth before sleeping, 87.4%); fluid intake (drinking-water 95.2%); food intake (salt intake ≤ 2 g/day, 92.1%, fruit and vegetable consumption 79.5%); intestinal eliminations (without blood or mucus—96%, non-parasitic 94.4%); urinary elimination (no blood nor pus-96.8%, urination 4 to 6 times a day, 96%). As self-care developmental requirements predominated: never used illegal drugs, tobacco, alcohol, or stopped at the discovery of the disease (70%). As self-care health deviation requirements we have: making use of certain medication at the right dose (95.2%); attending medical appointments (cardiologist—92.1%; nursing—84.2%); INR control (identifies signs of bleeding— 85.8%). We conclude that patients did not perform all recommended self-care practices, being necessary to establish strategies to reduce the self-care deficit.
Page 1 /190219
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.