478 resultados para Meia maratona
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A dança é uma das formas de expressão artística mais antiga da história da humanidade. O movimento da dança em foco no presente estudo foi a pirouette do ballet clássico. Tal movimento é caracterizado por um ou mais giros em torno do seu próprio eixo, executado sobre uma perna seja em meia ponta ou ponta completa, enquanto a outra está flexionada, com o pé abaixo do joelho da perna de apoio. O presente estudo consistiu em examinar o perfil cinético do movimento pirouette de bailarinas experientes e não experientes no Ballet Clássico. A hipótese é de que as variáveis relativas à força para produzir o giro influencie na realização do pirouette. As participantes do estudo foram convidadas a realizar o pirouette sobre uma plataforma de força. Os resultados do presente estudo demonstraram que as bailarinas experientes aplicam maior força para iniciar o giro em relação às participantes não experientes. Em conjunto, os resultados do presente estudo sugerem que a força vertical aplicada para iniciar o giro, a qual denominamos impulso inicial, parece ser determinante para a boa performance no movimento pirouette da bailarina. Os resultados do presente estudo oferece uma importante contribuição aos técnicos e professores de dança de forma a valorizar questões de controle motor e postural no processo ensino-aprendizagem do pirouette
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Pós-graduação em Biologia Geral e Aplicada - IBB
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Pós-graduação em Zootecnia - FMVZ
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Although they are no longer manufactured, the applicators of 90Sr +90Y acquired in the decades of 1990 are still in use, by having half-life of 28.5 years. These applicators have calibration certificate given by their manufacturers, where few have been recalibrated. Thus it becomes necessary to accomplish thorough dosimetry of these applicators. This paper presents a dosimetric analysis distribution radial dose profiles for emitted by an 90Sr+90Y betatherapy applicator, using the MCNP-4C code to simulate the distribution radial dose profiles and radiochromium films to get them experimentally . The results with the simulated values were compared with the results of experimental measurements, where both curves show similar behavior, which may validate the use of MCNP-4C and radiochromium films for this type of dosimetry
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Mammary tumors are the most frequent cancers in dogs, representing about 50% of tumors, and have a higher incidence in females of middle aged and elderly. These tumors have been used as a model for breast cancer in women due to several common characteristics such as histological and immunohistochemical similarities. In the last decade, studies based on molecular profiles of breast cancer, made possible the identification of some neoplastic cells with characteristics of stem cells - cancer stem cells (CSC). One of the putative molecules of CSCs is CD44. Recent studies have established a crucial link between the epithelial-mesenchymal transition (EMT) and the acquisition of molecular and functional properties of stem cells. For that reason we analyzed the expression of proteins CD44, Cytokeratins AE1/AE3 and Vimentin, in dogs mammary tumors, to investigate the potencial for CSC markers, and its relation with the EMT using immunohistochemistry in paraffin embedded tissues making use of techniques such as Tissue MicroArrays (TMA). Immunostaining of cytokeratin had no significant difference between benign and malignant tumors (p ≥ 0,05), being more intense in malignant tumors. However vimentina showed higher staining intensity in benign tumors, but with no significant difference (p ≤ 0,05). The expression of CD44 was higher in malignant tumors that have greater proliferative and metastatic potencial, however its relation with EMT was not detected in the analyzed tumors. The techniques applied for the TMAs were efficient and can be used in routine and later researches.
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Apesar da literatura sobre anestesia em equinos ser ampla, referências sobre técnicas e fármacos anestésicos em muares são escassas. Nesse contexto objetivou-se relatar o caso de uma mula com um ano e meio de idade, fêmea, pesando 232 Kg, que foi atendida no Hospital Veterinário da UNESP de Araçatuba no dia com queixa de ferida granulomatosa no membro torácico direito, na região da quartela. Ao exame físico o animal apresentava frequência cardíaca (FC) de 56 batimentos por minuto (bpm), respiratória (f) de 44 movimentos por minuto (mpm), temperatura retal de 38,1 (T°), mucosas róseas e tempo de preenchimento capilar (TPC) de dois segundos. A ferida apresentava-se com tecido de granulação exuberante, em que a remoção cirúrgica foi indicada. O hemograma completo foi realizado antes da cirurgia, não apresentando alterações significativas. Como medicação pré-anestésica (MPA) utilizou-se xilazina 2% (0,5 mg/Kg/IV) associada com Acepromazina 1% (0,05 mg/Kg/IV). Em seguida, foi feita a indução anestésica com Cetamina 10% (2 mg/kg/IV) e Midazolam 0,5% (0,05 mg/kg/IV). Concomitantimente, foi realizado o bloqueio do nervo sesamóide abaxial lateral e medial com 5 ml de Lidocaína 2% em cada ponto. A cirurgia foi realizada com o animal em decúbito lateral esquerdo, empregando-se anestesia total intavenosa (TIVA), empregando-se a associação do Éter Gliceril Guaiacol (EGG) 5%, Xilazina 2% (1mg/ML) e Cetamina 10% (2 mg/ML). O volume total infundido, totalizando duas bolsas de 250 ml, foi administrado em uma hora e meia de cirurgia. O paciente manteve-se estável durante toda a cirurgia e foi continuamente monitorado quanto a profundidade anestésica por meio dos estágios e planos de Guedel, bem como com a mensuração das frequências cardíaca (FC), que se manteve entre 35 a 40 bpm e respiratória (f) mantida entre 25 a 28 mpm. Ao termino do procedimento cirúrgico o paciente permaneceu assistido durante toda a recuperação, sendo essa tranquila e de boa qualidade, com o paciente assumindo a posição quadrupedal em 15 minutos. A técnica anestésica empregada foi adequada, eficiente e se mostrou viável para realização de cirurgias a campo em muares.
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The florid cemento-osseous dysplasia is an asymptomatic lesion present in the fibro-osseous maxilla and mandible of uncertain etiology. It has higher expression in females, and patients melanoderm, middle-aged to elderly. This dysplasia is an asymptomatic condition that can be discovered when a radiograph is performed. A biopsy is contraindicated to avoid infection difficult to treat. We report the case of a white woman 52 years old, who searched the Clinic of Surgery and Traumatology Bucco-maxillofacial surgery, Faculty of Dentistry of Araçatuba with pain in the posterior portion of left mandible. After radiographic examination was diagnosed with florid cementoosseous dysplasia. Treatment was instituted clinical and radiographic.
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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This work had with objective to characterize and evaluate the performance of the combined system, involving activated charcoal and ionic exchange resins in the removal of substances organic contaminating of the ethyl alcohol from the fermentation of the cassava starch. To testing was used ethyl alcohol PA 96 oGL, conductivity of 0.90 μS/cm at 25 oC, acidity of 60 mg/L and Barbet test of 43 minutes at 15 oC. The contaminated alcohol was composed of ethyl alcohol additive of higher alcohols, organic acids, ester, diol, aldehydes, ketone and ether. Contaminated alcohol was added 2% activated charcoal and after the adsorption isotherm in ionic exchange resins was tested. The adsorption with activated charcoal was performed in a Water Bath at 30 oC for one hour and a half and shaking. Already adsorption ionic exchange columns occurred at room temperature on columns of 93,4 cm in filling height and diameter of 2.29 cm, for flows of 180 mL/min and 90 mL/min. Samples were collected in the tests with charcoal and with each one of the resins and the following analyses were performed: conductivity, acidity and Barbet test. The medium values for conductivity, acidity and Barbet test after the adsorption in charcoal and cation and anion resins were respectively: conductivity was 240; 354 and 465 μS/cm to 25 oC; acidity of 1.081; 1.103 and 1.062 mg/L and the Barbet test was 21; 20 and 9 minutes to 15 oC. It was observed that the addition of 2% of activated charcoal and the permanence in the columns of adsorption was not sufficient to remove the organic substances contaminating of the ethyl alcohol.
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O projeto “Observatório do Esporte” é um programa radiofônico que desde 2010 é veiculado pela Rádio UNESP FM, na madrugada da sexta para o sábado à meia-noite com reprises aos sábados às 11 horas da manhã, onde por meio da estratégia do infotretenimento são discutidos assuntos diversos do cotidiano esportivo com uma análise mais aprofundada, principalmente da mídia esportiva. Com uma abordagem de avaliação multi-metodológica, o projeto busca articular extensão e profissionalização em jornalismo e radialismo esportivo para que o ensino-aprendizado dos alunos e bolsistas dos cursos de graduação e pós-graduação de Comunicação Social da FAAC – Faculdade de Arquitetura, Artes e Comunicação da Unesp Bauru ocorra de modo atualizado , dinâmico e ligado à pesquisa empírica em Comunicação.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Hypothyroidism is one of the most frequent endocrinopathies in dogs, affecting preferentially middle-aged, pure breed animals. Associated clinical signs are variable and often non-specific, including metabolic, dermatological or cardiovascular alterations. The main laboratorial findings are non-regenerative anemia and hypercholesterolemia. Hyponatremia and an increase in alanine transferase and alkaline phosphatase activities can also be observed with lower frequency. There are specific diagnostic tests that can be used to help diagnose hypothyroidism, and those should be interpreted in the light of the animal´s clinical symptoms. The levels of thyroxine stimulating hormone (TSH) and both free and total thyroxine (T4) are the most used hormonal tests. It is important to differentiate between hypothyroidism and the euthyroid sick syndrome, a condition that may be caused by severe diseases such as hyperadrenocorticism and lead to decreased TSH and T4 levels as well. Levothyroxine sodium is the standard treatment. The main objective of this paper is to review hypothyroidism in dogs, since this is a very common disease in small animal clinics, but with difficult diagnosis.
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To evaluate the effect of breed group, slaughter weight and sex on tissue proportion of the leg and muscle, bone and fat ratio in confined kids, seventy-four goats of both sex were used and divided among breed groups: Alpine (A), ½ Nubian + ½ Alpine (½ ANA), ½ Boer + ½ Alpine (½ BA), ¾ Boer + ¼ Alpine (¾ BA) and ½ Nubian + ¼ Alpine + ¼ Boer, (Three cross - TC), at three slaughter weights (25, 30 and 35 kg). Leg represented 31.01% of half carcass, where 62.29% was total muscle, 21.45% total bone and 8.35% total fat. Alpine animals had higher bone weight than other groups. Male kids had higher muscle and bone proportion, whereas females had higher subcutaneous and intramuscular fat in leg. The percentage of total weight of the muscle, five muscles, adductor muscle, quadriceps muscle and femur were higher in the slaughter weights of 25 and 30 kg.