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Search Results: 1 - 10 of 122019 matches for " Carlos André Coelho da Rocha "
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A articula o entre trabalhadores, universidade e poder público na constitui o de um empreendimento econ mico solidário
Lucas Bittencourt Alves,Carlos André Coelho da Rocha,Carlos Rodrigues Ladeia,Ana Maria Rodrigues de Carvalho
Revista Ciência em Extens?o , 2010,
Abstract: Introdu o: A organiza o coletiva em empreendimentos econ micos solidários é uma alternativa de enfrentamento ao desemprego, gerado pela globaliza o e políticas neoliberais. Essa forma de organiza o, baseada em valores democráticos, cooperativos e solidários, estimula os trabalhadores a realizarem n o somente as atividades de trabalho, mas também a desenvolver opini es críticas e rela es éticas no empreendimento. A produ o de novas rela es sociais, orientadas pelo estímulo à participa o ativa e à valoriza o humana, conjuga-se com a capacidade de produ o e sustenta o do empreendimento, provendo o sustento dos trabalhadores. Objetivos: Este trabalho tem por objetivo relatar e refletir sobre a experiência de constitui o da Associa o Quataense de Catadores de Materiais Recicláveis - ASQUARE, em Quatá - SP, enfocando a articula o entre esses trabalhadores, a Incubadora de Cooperativas Populares da Unesp – Núcleo de Assis e o poder público local. Métodos: O processo de constitui o do empreendimento contou com a participa o direta da equipe da Incop Unesp, projeto apoiado pela Pró-Reitoria de Extens o – PROEX. As estratégias participativas adotadas baseiam-se nos princípios da Educa o Popular e na perspectiva da Psicologia Sócio-Histórica. Além dos encontros sistemáticos desenvolvidos com o grupo para a sua organiza o, a equipe prestou assessoria ao poder público local na implementa o de políticas públicas, visando à implanta o da coleta seletiva solidária com a inclus o de catadores. Outra participa o fundamental no processo foi a de representantes do Comitê Regional dos Catadores, compartilhando experiências e divulgando os princípios do Movimento Nacional de Catadores. Resultados: O trabalho desenvolvido surgiu da demanda apresentada à Incubadora, pelo CRAS – Centro de Referência de Assistência Social, visando à gera o de trabalho e renda aos catadores. A articula o entre as institui es referidas e os catadores resultou na implanta o da Coleta Seletiva Solidária em toda a área urbana e na constitui o e formaliza o da ASQUARE, gerando catorze postos de trabalhos. Além dos benefícios ambientais, possibilitou aos catadores melhores condi es de trabalho, pois passaram a ter acesso direto aos recicláveis, recolhidos nos domicílios, sem ter contato com o lixo. Com a infra-estrutura garantida pela Prefeitura, o grupo também passou a enfardar seus materiais, melhorando as comercializa es e a renda do grupo. Outro resultado importante refere-se à valoriza o que aqueles catadores vêm dando ao trabalho coletivo, sentindo-se mais fortalecid
EFEITO DO ACIBENZOLAR-S-METHYL (BENZOTHIADIAZOLE), COMO INDUTOR DE RESISTêNCIA SISTêMICA EM SOJA (Glycine max cv. FTCRISTALINA), SOBRE Heterodera glycines EFFECT OF ACIBENZOLAR-S-METHYL (BENZOTHIADIAZOLE), AS A SOYBEAN SYSTEMIC RESISTANCE INDUCTOR, ON Heterodera glycines
Mara Rúbia da Rocha,Roberto Moretzon de Castro,Rondinele Coelho Pina,André Luiz Martini
Pesquisa Agropecuária Tropical , 2007, DOI: 10.5216/pat.v30i2.2758
Abstract: A resistência sistêmica adquirida consiste em um importante mecanismo de defesa das plantas contra doen as e pode ocorrer naturalmente ou ser induzida através de tratamento químico. O objetivo do presente trabalho foi avaliar o efeito da aplica o do produto acibenzolar -S- methyl (benzothiadiazole, nome comercial: Bion 50 WG), na indu o de resistência sistêmica ao nematóide de cisto da soja Heterodera glycines. O experimento foi conduzido, sob condi es de casa de vegeta o, na Escola de Agronomia da Universidade Federal de Goiás. Utilizaram-se vasos de ceramica e um solo naturalmente infestado por H. glycines, ra a 4, proveniente do município de Chapad o do Céu (GO), e como planta hospedeira a soja ‘FT-Cristalina’. O delineamento experimental foi inteiramente casualizado com cinco tratamentos (1. testemunha; 2. acybenzolar - S- methyl 0,15 g/l em pulveriza o foliar; 3. acybenzolar - S- methyl 0,30 g/l em pulveriza o foliar; 4. acybenzolar - S- methyl 0,15 g/l rega no solo; 5. acybenzolar - Smethyl 0,30 g/l rega no solo) e seis repeti es. As aplica es foram feitas aos 15, 30 e 45 dias após semeadura. No final do ciclo da cultura, foram avaliados o número de fêmeas de H. glycines no sistema radicular, o número de cistos por 100 cm3 de solo e o número de ovos por cisto. N o foram observadas diferen as significativas entre os tratamentos, para as variáveis avaliadas. Houve uma tendência de redu o tanto do número de fêmeas quando o produto foi aplicado através de rega no solo, quanto do número de cistos, quando a aplica o foi através de rega no solo e na maior concentra o do produto. PALAVRAS-CHAVE: Resistência sistêmica adquirida; benzothiadiazole; nematóide de cisto da soja. The systemic acquired resistance is an important self defense mechanism of plants against diseases and it can occur naturally or be induced with chemical products. The purpose of this work was to evaluate the effect of acibenzolar-S-methyl (benzothiadiazole) on the induction of resistance to soybean cyst nematode (Heterodera glycines). The experiment was carried out under greenhouse conditions, at Escola de Agronomia, Universidade Federal de Goias, in a completely randomized design with 5 treatments and 6 replications. Inoculum consisted of race 4 of H. glycines naturally infested soil, from Chapad o do Céu county. The soybean cv. FT-Cristalina was used for all experiment. Treatments were as follows: 1) control; 2) acibenzolar-S-methyl 0.15 g/l foliar spray; 3) acibenzolar-S-methyl 0.30 g/l foliar spray; 4) acibenzolar-S-methyl 0.15 g/l soil drench; 5) acibenzolar-Smethyl 0.30
Express?o das proteínas p53 e Cox-2 em adenocarcinoma intestinal e mucosa adjacente
Felin, Carlos Roberto;Rocha, Adriana Brondani da;Felin, Izabella Paz Danezi;Regner, Andréa;Grivicich, Ivana;
Revista Brasileira de Coloproctologia , 2008, DOI: 10.1590/S0101-98802008000100002
Abstract: the objective of this study is to establish a possible association between staging and the expression of p53 and cyclooxygenase-2 (cox-2) proteins in intestinal adenocarcinoma. a retrospective study of 40 embedded paraffins with surgical specimens of intestinal adenocarcinoma was performed. the samples were collected during 1998 and 2003 at hospital universitário de santa maria, rs, brasil. samples of non-tumoral tissues (n = 40) were used as a negative control. the expression of p53 and cox-2 was immunohistochemically studied. the expression of p53 and cox-2 proteins was significantly higher in the tumor material when compared to the normal adjacent mucosa. cox-2 expression was found in 100% of tumoral cases, while p53 expression was noted in 70% of tumor blocks. there is significantly association between the expression of p53 protein and astler-coller staging, but no with tnm-stage. there was no significant correlation between cox-2 expression and intestinal adenocarcinoma staging. our findings suggest that the expression of p53 and cox-2 proteins could have association with astler-coller staging.
Initial experience with stapled hemorrhoidopexy for treatment of hemorrhoids
Sobrado, Carlos Walter;Cotti, Guilherme Cutait de Castro;Coelho, Fabricio Ferreira;Rocha, Júlio Rafael Mariano da;
Arquivos de Gastroenterologia , 2006, DOI: 10.1590/S0004-28032006000300016
Abstract: background: introduction of stapled hemorrhoidopexy by longo in 1998 represented a radical change in the treatment of hemorrhoids. by avoiding multiple excisions and suture lines in the perianal region, stapled hemorrhoidopexy is intended to offer less postoperative pain than with conventional techniques. objective: to report and analyze the intra and postoperative results gained during initial experience with stapled hemorrhoidopexy. methods: one hundred and fifty five patients (67 males) with average age of 39.5 years (21-67 years) underwent stapled hemorrhoidopexy between june 2000 and december 2003 with symptomatic third-degree (n = 74) and fourth-degree (n = 81) hemorrhoids. mean follow-up period was 20 months (14-60 months). results: preoperative symptoms were prolapse (96.7%) and anal bleeding (96.1%). overall mean operative time was 23 minutes (16-48 minutes). we observed one case of stapler failure and one case of failure to introduce the stapler occurred in a patient with previous anal surgery. additional sutures for hemostasis were required in 103 patients (66.5%). resection of skin tags was performed in 45 cases (29%). postoperatively scheduled analgesia with oral dipyrone and celecoxib was enough for pain control in 131 patients (84.5%). rescue analgesia was necessary in 24 cases (15.5%). five patients needed opiates for pain control. hospital discharge took place on the first postoperative day in 140 patients (90.3%). first defecation without pain was reported by 118 patients (76.1%). postoperative complications were anal bleeding (10.3%), severe pain (3.2%), urinary retention (3.9%), fever without any signs of perianal infection (1.9%), incontinence for flatus (1.9%), hemorrhoidal thrombosis (1.3%). two patients presented symptoms of recurrent hemorrhoidal disease and were successfully treated by conventional hemorrhoidectomy. they were no cases of anal stenosis, permanent incontinence, chronic pain or deaths in this series. conclusions: hemorrhoidope
Serum cartilage biomarkers in late rheumatoid arthritis
Morton Aaron Scheinberg,Geraldo da Rocha Castelar Pinheiro,Carlos Augusto Ferreira de Andrade,Marsen Garcia Pinto Coelho
Einstein (S?o Paulo) , 2006,
Abstract: Objectives: To evaluate the clinical value of two new cartilageserum markers in patients with rheumatoid arthritis of longduration. Methods: One hundred and forty patients followed for anaverage period of twelve years were evaluated for the presence ofhuman cartilage glycoprotein-39 and cartilage serum oligomericmatrix protein and the respective coefficient correlation betweenmarkers and disease activity score. Results: The mean values ofcartilage serum oligomeric matrix protein and human cartilageglycoprotein-39 were respectively 9 ± 6 ug/ml and 36 ± 16 mg/ml (p > 0,001) when compared to controls. A positive correlationwas observed between disease activity score and the cartilagebiomarkers (r = 0,67 for human cartilage glycoprotein-39 and r =0,83 for cartilage serum oligomeric matrix protein. Conclusion:This study shows in a inequivocal form that patientswith rheumatoid arthritis of long duration show higher values ofserum biochemical markers of cartilage metabolism and a positivecorrelation with disease activity score.
Avalia??o clínica e radiológica após procedimento de Salter e Ombrédanne na displasia de desenvolvimento do quadril
Rocha, Válney Luiz da;Thomé, André Luiz Coelho;Castro, Daniel Labres da Silva;Oliveira, Leandro Zica de;Moraes, Frederico Barra de;
Revista Brasileira de Ortopedia , 2011, DOI: 10.1590/S0102-36162011000600005
Abstract: objective: to evaluate the clinical and radiological medium-term results from surgical treatment of developmental hip dysplasia through salter innominate bone osteotomy and ombrédanne femoral shortening. methods: fourteen patients were evaluated, with surgical treatment on 18 hips (seven right-side hips and eleven left-side hips) using the proposal technique, performed between 1998 and 2008. the dutoit and severin criteria were used respectively for clinical and radiographic evaluations. results: the average preoperative index for the seven right-side hips was 43.3o (40o to 50o), and this was corrected through surgery to an average of 31.57o (24o to 42o). the average preoperative index for the eleven left-side hips was 42.1o (36o to 56o), and this was corrected through surgery to an average of 30.36o (20o to 44o). there was a statistically significant difference between the preoperative and postoperative acetabular indexes, with p < 0.05. the clinical evaluation showed that there were seven excellent hips (38.9%), eight good ones (44.4%), three fair hips (16.7%) and no poor ones (0%). by grouping the hips rated good and excellent as satisfactory and those rated poor and fair as unsatisfactory, 83.3% of the results were seen to be favorable. there were no statistically significant correlations between occurrences of complications and patient age at the time of surgery or between complications and the preoperative acetabular index (p > 0.05). the complications observed consisted of one case each of subluxation, osteonecrosis and osteonecrosis together with subluxation. conclusion: the combined procedure of salter and ombrédanne is a viable option for treating developmental hip dysplasia after patients have started to walk.
Postura sentada: a eficácia de um programa de educa??o para escolares
Zapater,André Rocha; Silveira,Duani Moraes; Vitta,Alberto de; Padovani,Carlos Roberto; Silva,José Carlos Plácido da;
Ciência & Saúde Coletiva , 2004, DOI: 10.1590/S1413-81232004000100019
Abstract: this work had as aim the seat posture evaluation program from first-grade students in elementary school, in a public, private and municipal school, in bauru. for that 71 students were evaluated (pre-test) about knowledges related to seat posture education after all it was given an education program about it, made by exposured class, proof techniques and feedback associated of an effort program supplied by trained professors and finally the revaluation (post-test) of participants knowledge. as a result: 1) on the pre-test ocurred valuable difference between schools, the municipal school presented less mistakes number than the private and the public schools; 2) the post-test showed that there was a valuable difference showing that the municipal and private schools have had less mistakes number related to the public; 3) in all the schools the mistake situation was bigger before the test than after the test. comparing schools, according to the mistake situation, when it increased public school has better answers than private schoolt. it's concluded that the program is efficient to increase the school's knowlegde about the seat posture education.
Bromeliaceae da Ilha Grande, RJ: revis?o da lista de espécies
Nunes-Freitas, André Felippe;Rocha-Pess?a, Thereza Christina da;Dias, Aline dos Santos;Ariani, Cristina Valente;Rocha, Carlos Frederico Duarte da;
Biota Neotropica , 2009, DOI: 10.1590/S1676-06032009000200020
Abstract: ilha grande, located at the southern coast of rio de janeiro state, is constantly punctuated as an important area for conservational purposes, specially because it is a representative fragment of atlantic forest and presents a high number of studies about the local fauna and flora. the aim of this study is to analyze the current knowledge of bromeliaceae family at this island, and understand how the increase of the family's species list occurred through out the amount of time and sampling effort of this study. a total of 58 species of bromeliaceae were listed for ilha grande, and 47 of them were sampled using only the methodology adopted at this study and, therefore, constitute new records for ilha grande.
The usefulness of neuronavigation in functional hemispherectomy
Meneses, Murilo Sousa de;Kondageski, Charles;Santos, Heraldo Ney Larocca dos;Kowacs, Pedro André;Coelho, Giselle Caselatto;Gadens, Giovana;Rocha, Samanta Blattes da;Sim?o, Cristiane;
Journal of Epilepsy and Clinical Neurophysiology , 2011, DOI: 10.1590/S1676-26492011000300004
Abstract: catastrophic epileptic encephalopathies in children comprise devastating conditions that features cerebral dysfunction in association with refractory epileptic seizures. the diagnosis is based on the clinical findings, on magnetic resonance imaging (mri) of the brain and on electroencephalographic findings. for these conditions, surgery remains essential for attaining seizure control. we report two cases of 5-year-old girls. the first one had a diagnosis of rasmussen’s syndrome. the second one had a large porencephalic cyst secondary to perinatal cerebral ischemia. despite trials of anticonvulsants, both patients deteriorated, and a functional hemispherectomy guided by neuronavigation was indicated and performed, with low morbidity and excellent seizure control. the neuronavigation proved to be a valuable guidance tool in performing the functional hemispherectomy, making the disconnections more accurate, and thus decreasing the surgical time and blood loss.
Antipsicóticos atípicos e comportamento suicida em pacientes esquizofrênicos ou esquizoafetivos
Rocha, Felipe Filardi da;Alvarenga, Nathália Bueno;Lage, Naira Vassalo;Trivelato, Ana Luiza Lanna;Barros, André Coelho;Corrêa, Humberto;
Revista de Psiquiatria Clínica , 2010, DOI: 10.1590/S0101-60832010000500008
Abstract: background: the literature concerning the net effect of atypical antipsychotic medication on suicidality is not consistent. objectives: the empirical literature relating to the efficacy of pharmacological intervention with atypical antipsychotics in esquizophrenic or schizo-affective patients is comprehensively reviewed. methods: medline, lilacs and cochrane library were used to search for articles from 1964 to 2009 using these key-words: "suicidal behavior" e/ou "suicide" e "atypical antipsychotics" e/ou "antipsychotics" e/ou "clozapine". results: the strongest and perhaps unique evidence has been shown for clozapine, which seems to have a clinically relevant advantage over other second-generation antipsychotics for reducing suicidality temptation. discussion: clozapine is the unique medication that modulates suicidal behavior. its action is unknown but is not related do clinical improvement. it is the unique drug approved by food and drug administration (fda) to prevent suicide in esquizophrenic patients but the criteria for his use is uncertain.
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