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Search Results: 1 - 10 of 6257 matches for " Juliana Cavalcante "
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Do local ao global: a utiliza o de tecnologias como ferramentas mediadoras do processo de aprendizagem na Geografia
Tiago Vieira Cavalcante,Juliana Felipe Farias
Revista Espa?o Acadêmico , 2010,
Abstract: O referido texto discute a necessidade e a possibilidade de relacionar o ensino de Geografia com as tecnologias, fazendo uma rela o entre os aspectos locais e os globais, através da utiliza o de computadores, som, TV, DVD e Internet, assim como também a consulta a sites e softwares que podem ser utilizados de maneira didática. é enfocado o uso dessas tecnologias como meio de avalia o na produ o de determinados materiais feitos pelos alunos. Este trabalho é destinado a todos aqueles que demonstram algum interesse pelas tecnologias e vêem a necessidade de dinamizar o ensino de Geografia através dessa ferramenta.
A report of extended high frequency audiometry thresholds in school-age children with no hearing complaints
Adriana Anastasio,Renata Daniela Radael,Juliana Maria Cavalcante,Stavros Hatzopoulos
Audiology Research , 2012, DOI: 10.4081/audiores.2012.e8
Abstract: The aim of the study was to establish the extended high frequency thresholds (EHF) of school-age children with no hearing complaints. The study was conducted on 50 children aged 8 to 12 years with pure tone thresholds (0.5, 1 and 2 kHz) of 15 dB HL or less, with normal speech discrimination and tympanometry and with the presence of contralateral acoustic reflexes of 0.5, 1, 2 and 4 kHz. The children were tested for EHF at frequencies of 9, 10, 11.2, 12.5, 14 and 16 kHz. No significant differences were found between the right and left ear for female and male groups. The results allowed us to group the children into a single sample with mean thresholds (dB) of 8.6 (9 kHz), 6.2 (10 kHz), 8.2 (11.2 kHz), 7.1 (12.5 kHz), 0.4 (14 kHz), and -3.6 (16 kHz). We conclude that, for school-age children, the extended EHF below 15 dBHL could be used as an indication of normal hearing sensitivity.
Reeduca??o da sensibilidade da m?o: desenvolvimento de um modelo de luva sensorial
Mendes, Raquel Metzker;Mazzer, Nilton;Zancheta, Sthela;Cavalcante, Juliana Maria Soares;
Acta Ortopédica Brasileira , 2011, DOI: 10.1590/S1413-78522011000500005
Abstract: objective: to develop a sensory glove model and test it in subjects with normal sensitivity in the upper limbs, who have been trained to replace hearing with touch. methods: to make the equipment, a glove, mini-microphones, amplifier and headphones were used. seven female subjects, with a mean age of 26.28 years (± 1.03) were selected to use the equipment and differentiate textures after training. the training took place over seven days, fifteen minutes a day, with the aim of identifying textures through sound, using the sensory glove. at the end all subjects answered a questionnaire. results: all the subjects rated the use of the glove as "comfortable". three subjects (42%) rated the aesthetic appearance of the equipment as "excellent", two subjects (28.57%) as "good", and two subjects (28.57%) as "regular." six subjects (85.7%) identified the textures by sound alone, and one subject (14.3%) reported that he was aided by touch. conclusion: it is feasible to manufacture a model of sensory glove using national technology that is readily accessible and relatively low cost, enabling the identification of textures through sound when the equipment is used by individuals trained to replace hearing with touch. level of evidence: level ii, prospective comparative study.
Síndrome do gucagonoma em c?o
Farias, Marconi Rodrigues de;Cavalcante, Carolina Zaghi;Werner, Juliana;Rocha, Noeme Souza;Sillas, Thiago;
Anais Brasileiros de Dermatologia , 2008, DOI: 10.1590/S0365-05962008000200008
Abstract: nail fold necrolytic migratory erythema is a rare skin dermatosis characterized by erosive and crusted lesions in intertriginous areas, mucocutaneous junctions, articular areas and pressure points. it has been described in humans, dogs, cats and rhinoceros. the cause of this condition is related to glucagon-secreting alpha cell tumor of the pancreas, severe hepatopathy or gastrointestinal disease. here, we report the case of a dog with necrolytic migratory erythema due to glucagonoma, closely resembling the glucagonoma syndrome observed in humans.
As condutas realizadas por profissionais de saúde em rela??o à busca de parceiros sexuais de pacientes soropositivos para o HIV/aids e seus diagnósticos sorológicos
Luz,Priscilla Mesquita; Miranda,Karla Correa Lima; Teixeira,Juliana Maria Cavalcante;
Ciência & Saúde Coletiva , 2010, DOI: 10.1590/S1413-81232010000700028
Abstract: this article analyzes the performance of the professionals who accompany hiv/aids carrier in the direction to identify which its behavior is face the communication or not of the seropositivity of the patient to its sexual partner in a public service of reference in hiv/aids of the city of fortaleza, ceará state. the study is of exploratory character with qualitative boarding. the participants of the study were the health professionals of the institution that was accompanying hiv/aids carrier. the collection of the data was made through a half-structuralized interview. the discussions of the data had been made through the analysis of content, being possible to identify that the professionals live deeply personal and institutional difficulties, and that they do not feel supported by the institution in relation to the convocation of partners. in this direction, the creation of a protocol for the convocation of the sexual partners becomes necessary.
Desidrata??o osmótica do jenipapo (Genipa americana L.)
Andrade, Samara Alvachian Cardoso;Metri, Juliana Cavalcante;Barros Neto, Benício de;Guerra, Nonete Barbosa;
Ciência e Tecnologia de Alimentos , 2003, DOI: 10.1590/S0101-20612003000200029
Abstract: the process of osmotic dehydration was applied in order to reduce the losses post-harvest, to diversify the industrial utilization of the jenipapo (genipa americana l.), and to obtain a product with good organoleptic characteristic and good microbiological stability. the fruits were purchased in the street fair of afogados, a district of recife, in the conditions in which they are sold. they were cut in cubes and submitted to several conditions of processing, through a factorial design 23 to determine the influence of independent variables: temperature, kind of sugar and osmotic agent concentration over moisture loss, sugar uptake and weight reduction. the process was complemented with drying in stove, with forced ventilation at 60oc±5oc for 3h±10', after which the products were packed in polyethylene packaging and stored at room temperature (28oc±3oc) for ninety days. the results demonstrated that: a significant solids uptake occurred; none of the obtained responses was influenced by the type of sugar used, whereas the osmotic agent concentration not only reflected on all of them it also interacted with the temperature influencing over moisture loss; during storage time, the products were microbiologically stable, without significant differences, in the organoleptic caracteristic, although the scores have showed a preference for the products obtained under the 60obrix, 60oc and a blend of demerara and crystal sugar. the high solids uptake occurred points to a necessity to achieve the optimization of the products in order to reduce it.
Associa??o dos fatores de risco para doen?as cardiovasculares e qualidade de vida entre servidores da saúde
Barel, Matheus;Louzada, Juliana Cavalcante de Andrade;Monteiro, Henrique Luiz;Amaral, Sandra Lia do;
Revista Brasileira de Educa??o Física e Esporte , 2010, DOI: 10.1590/S1807-55092010000200012
Abstract: several public health problems are due to environmental work, which, associated with sedentarism, contribute to reduce the quality of life of the worker. therefore, this study aimed to describe the profile, evaluate the physical condition and cardiovascular risk factor of health workers. health workers (198) from bauru and jau cities (46 ± 10 years old) were assessed. they answered a questionnaire and participated in antrophometric and functional assessments. values are presented as means ± sd. qui-squared (x2) analysis, odds rate and pearson correlation were used (p < 0.05). from all workers evaluated, 54% presented high body weight, 33% high blood pressure and 56% were sedentary. total cholesterol (tc), low-density lipoprotein and triglycerides (tg) above normal values were found in 49%, 41% and 24% of the individuals, respectively, and 75% presented low values of high-density lipoprotein. qui-squared analysis and odds rate confirmed that tg and blood pressure (bp) were higher for men compared with women. physical capacity was bad for 56% of men and 23% of women. also, flexibility was unsatisfactory for men and women. body mass index correlated positively with bp, tc and tg. aging was an important risk factor for bp, tc, blood glucose, body mass index and flexibility only for women (p < 0.05). the prevalence of multiple risk factors among these health workers shows that this population is not adequately assisted. for this reason, a program from the government in order to make this population recognize such problems and avoid premature retirement is suggested
Anastomose bílio-digestiva sem descompress?o gástrica
Andrade, Aderivaldo Coelho de;Barjud, Marina Bucar;Cavalcante, Juliana Magalh?es;Matos, Leonardo Afonso Nogueira;
Revista do Colégio Brasileiro de Cirurgi?es , 2006, DOI: 10.1590/S0100-69912006000400009
Abstract: background: nasogastric intubation (ngi) has been used after abdominal surgery to prevent complications. however, the classic concept that gastric decompression prevents complications is being questioned. the aim of this study was to evaluate the lack of gastric decompression as a safe method in patients undergoing transduodenal papilotomy, choledocal-duodenal anastomosis or hepatic-jejunostomy roux-en-y. methods: twenty-four patients were submitted to transduodenal papilotomy (10), choledocal-duodenal anastomosis (10) or hepatic-jejunostomy roux-en-y (4) without gastric decompression using tube. results: sixteen (66%) patients didn’t present vomiting. there was no postoperative abdominal distension or vomiting. there was no case of dehiscence of duodenostomy, anastomosis or abdominal wall. none presented pulmonary complications. conclusion: our study suggests that transduodenal papilotomy and choledocal-duodenal anastomosis without ngi are not associated to postoperative complications. futhermore, this approach avoids the risk of using ngi, reducing hospital costs.
Sugar-cane juice induces pectin lyase and polygalacturonase in Penicillium griseoroseum
Minussi, Rosana Cristina;Soares-Ramos, Juliana Rocha Lopes;Coelho, Jorge Luiz Cavalcante;Silva, Daison Olzany;
Revista de Microbiologia , 1998, DOI: 10.1590/S0001-37141998000400002
Abstract: the use of other inducers as substitutes for pectin was studied aiming to reduce the production costs of pectic enzymes. the effects of sugar-cane juice on the production of pectin lyase (pl) and polygalacturonase (pg) by penicillium griseoroseum were investigated. the fungus was cultured in a mineral medium (ph 6.3) in a rotary shaker (150 rpm) for 48 h at 25oc. culture media were supplemented with yeast extract and sucrose or sugar-cane juice. sugar-cane juice added singly to the medium promoted higher pl activity and mycelial dry weight when compared to pectin and the use of sugar-cane juice and yeast extract yielded levels of pg activity that were similar to those obtained with sucrose-yeast extract or pectin. the results indicated that, even at low concentrations, sugar-cane juice was capable of inducing pectin lyase and polygalacturonase with no cellulase activity in p. griseoroseum.
Indicadores de qualidade da assistência ao nascimento baseados na satisfa o de puérperas
Maria Veraci Oliveira Queiroz,Maria Salete Bessa Jorge,Juliana Feitas Marques,Alinne Mota Cavalcante
Texto & Contexto - Enfermagem , 2007,
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