976 resultados para Manipulação da coluna cervical
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The imaging is essential to aid the diagnosis of horses that have performance decrease associated with any pain or clinical signs related to the vertebral column. Radiography is the first imaging examination performed in these cases, particularly for disorders affecting the cervical region. However, this technique has limitations when the study of subtle changes due to the overlapping of adjacent structures. Computed tomography is a new diagnostic method in Brazil for the study of bone disorders in horses, but it is of great diagnostic value associate with the radiographic examination in order to provide an accurate assessment of the study area, owing to superiority in image quality when compared to conventional radiography. The aim of this study is increase and update knowledge of diagnostic imaging available to investigate cervical disorders in horses.
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Mesenchymal stem cells (MSCs) are a heterogeneous population of cells that proliferate in vitro as plastic-adherent cells, have fibroblast-like morphology and can differentiate into bone, cartilage and fat cells. Therapeutic potential of MSCs have been studied in experimental models, such as rabbit, in Laboratory of Cell Engineering of Botucatu. However, no specific markers have been reported for expanded rabbit MSCs, which hampers the isolation of pure MSC populations by immunophenotypic characterization. Thus, the objective of this study was to produce monoclonal antibodies (mAbs) to rabbit MSCs. MSCs derived from rabbit bone marrow (BM) were isolated, cultured, expanded ex vivo, and immunized into three BALB/c mices, and spleen cells subsequently harvested were used to generate hibridoma cell lines secreting antibodies against MSCs. Hybridoma cells were screened by flow cytometry and antibody-producing cells were subjected to subsequent rounds of retests. MSC1-160 obtained the best positivity for IgG expression and was cloned by limiting dilutions and micromanipulation. Ascitic fluid from ten best clones was purified by affinity chromatography in Protein A-sepharose CL-4B column and purification control was performed by electrophoresis in agarose gels. The purified IgG were tested against rabbit MSCs, obtaining high positivity by flow Cytometry. In conclusion, we developed 10 mAbs, MSC1-160 A20, A30, A41, A47, A55, A60, A63, A69, A81, and A82, that recognize rabbit MSC cell surface antigens showing potential for immunophenotypic characterization of rabbit MSC cell lines
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The Caudal Cervical Spondylomyelopathy, also known as “Wobbler syndrome” is a neurological disorder that affects mainly breeds of large and giant size, especially Doberman pinsher and Great danes. Its aetiology is multifactorial and leads to a narrowing of the spinal canal by morphological and positional caudal cervical vertebrae (C5, C6 and C7), causing compression of the spinal cord and nerve roots. The clinical signs presented by the affected animals are progressive ataxia of hindlimbs and, later, the forelimbs, sometimes progressing to tetraparesis. Neck pain may be present. The diagnosis is made through the association of clinical signs and diagnostic imaging such as radiography, myelography, computed tomography and magnetic resonance imaging. According to the classification of the lesion obtained by imaging examinations, the conservative or surgical treatment is established and the prognosis is variable in accordance with the degree of affection of the spinal cord
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The literary criticism was developed in Brazil in the period that comprehends the end of the 19th century and the beginning of the 20th century. During that time, the mean of dissemination of the criticism were the footnotes of the newspapers, places in which literature was discussed and the critics expressed their personal impressions about literary works with the objective of orientating the good taste of the readers. With the progressive evolution of journalism and of the newspaper's audience, the criticism columns became incompatible with the informative part of the periodicals, being transferred to the literary supplements, during a transition phase, until it was concentrated in the universitary field. This change in the paradigms of the production of criticism also caused a change in the profile of the literary critics and in the criteria to do the criticism. Before, if the critics were professionals that only needed to have enough erudition to judge the literary works, they turn into literature experts and need to use scientific methodologies in the literary analysis, while the cultural journalist begins to look at the events and literary works as products which belong to a market that needs to be reported. This research proposes studying and comparing the critics published in the column Prosa de Sábado, of the literary supplement Sabático, produced by Silviano Santiago, critic of an academic origin, and Sérgio Augusto, journalist critic, with the objective of identifying similarities and contrasts between them, and analyse the relation of this critics with their distinct fields of literary legitimation, as well as reflecting about the presence of the literary criticism and of the critics in the current press
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Lasertherapy is a method of non-pharmacological treatment and surgery that can be used in several injuries and in various tissues, from bone fractures to tendonitis, skin wounds and damaged nerves, permitting the recovery of these structures and their functions without causing any side effects. Laser therapy aims to restore patients that suffered various injuries, such as bone fracture, inflammation, edema, tendon rupture, spinal cord injury, among others, without invasive intervention, and the results obtained in several studies and case reports have proven the high potential of this therapy to become an official treatment of various pathological changes
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Câncer cervical é o segundo tipo mais comum em mulheres no mundo. Estudos apontam que a presença de certos tipos do HPV desempenha um papel central na formação do câncer. Apesar do grande sucesso da prevenção do câncer uterino com vacinas, o uso de produtos naturais para o tratamento de doenças é crescente e de grande importância econômica. Alcalóides guanidínicos isolados de Pterogyne nitens representam uma potencial fonte de novos tratamentos. O objetivo geral desse trabalho foi avaliar a atividade apoptótica induzida em células de carcinoma cervical infectadas (SiHa) e não infectadas pelo HPV (C33-A), tratadas com nitensidinas A e B, isoladas de folhas de Pterogyne nitens Tul. A citotoxicidade dos alcalóides foi avaliada utilizando o método de MTT. Para avaliar quantitativamente a apoptose e necrose celular, foi executado o ensaio de Anexina V por citometria de fluxo. Ambas as substâncias, nitensidinas A e B, apresentaram efeito citotóxico concentração-resposta em ambas as linhagens testadas (SiHa e C33A) e nos dois tempos de tratamento (24 horas e 48 horas). Não foi observada significância estatística quando comparados os perfis de ação citotóxica das duas substâncias em teste (nitensidinas A e B), em nenhuma das linhagens testadas (SiHa e C33A) e em nenhum dos dois tempos de tratamento (24 horas e 48 horas). Ambas as substâncias, nitensidina A e nitensidina B, apresentaram efeito indutor de apoptose precoce e, em menor número, de apoptose tardia/ necrose, em ambas as linhagens testadas (SiHa e C33A) e nos dois tempos de tratamento (24 horas e 48 horas)
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The cervical enamel projection (CEP) is an anatomic variation that can be found in the cement enamel junction, it´s recognition and early diagnosis improves outcome the tooth involved, allowing greater efficiency in treatment. The knowledge of the location, grade and incidence of CEP is decisive on prevention and treatment of periodontal disease. It were studied 1200 molars (600 mandibular molars and 600 maxillary molars) separated from the collection of teeth on the Discipline of Anatomy in FOSJCampos - UNESP. Each group of 600 teeth was separated from the second side (300 teeth) and the second type (first, second or third molar). Each tooth had thoroughly inspected the cervical region, in all their faces, in order to verify the incidence and the grade of CEP in each surface. It was found that the CEP covered in 278 (23,17%) teeth was 146 (52,52%) mandibular molars and 132 (47,48%) maxillary molars. The CEPs were concentrated on a tooth surface in 222 (79,86%) teeth, in two surfaces 53 (19,06%) teeth, and in three surfaces in three (1,08%) teeth. From the total of 4.800 surfaces examined the CEPs were found in 337 surfaces, and 228 (67,66%) surfaces of the grade I, 60 (17,8%) grade II and 49 (14,54%) grade III. The buccal surface presented 207 (61,42%) CEP, the lingual surface in 57 (16,91%), the mesial surface in 35 (10,39%) and the distal surface in 38 (11,28%) CEP. The results of this study demonstrated that the CEPs have focused more on the mandibular teeth on only one surface of the tooth, the grade I was the most found and the buccal surface the most involved
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As rochas intrusivas básicas associadas a Formação Serra Geral na porção sul do município de Rio Claro e norte de Piracicaba configuram geometrias na forma de diques e soleiras. Estes corpos estão associados à uma parte da Bacia Sedimentar do Paraná que foi deformada por eventos tectônico que resultaram em trends preferencias NW-SE, condicionando a estratigrafia, a intrusão e geometria dos corpos de diabásio e formação da estrutura domática do alto de Pitanga. Os corpos intrusivos tem em sua maioria a forma de soleiras e em menor quantidade a forma de diques. A compreensão destes corpos é importante para o entendimento da estratigrafia da área conhecida como domo de Pitanga na região de Rio e Piracicaba
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In radiation theraphy with electron beam, the electrons are produced in linear accelerators, and energy the most used have between 4MeV and 20MeV. Generally, the treatments are done for superficial injuries, because the low penetration of these particles. In this work a system for calculation of monitor units (U.M.) for cases of treatments with electron beam was developed. The Excel program of Microsoft was used and is easily found in the operational system of the personal microcomputers. In the Excel has been inserted the pertinent data of the linear accelerator of Varian, model 2100C, used in the Service of radiation theraphy of the Hospital of the Clinics of the College of Medicine of the UNESP of Botucatu. For some values of the physical parameters, such as: factors field and factors calibration, not supplied in the tests of acceptance of the machine, still proceeded calculations from interpolation and extrapolation. The mathematical formulas for automatic search of these and others factors used in the calculations of the determination of the U.M had been developed in agreement available routines in Excel. For this the functions had been used the function IF (that it imposes search condition) and the PROCH (that looks a value in a column from determined line), beyond the basic functions of addition, multiplication and division. It is intended to optimize the routine of the Services of radiation theraphy that perform through eletrontheraphy procedures, speeding the calculations and minimizing the occurrence of errors and uncertainties deriving of the maken a mistake manipulation of the parameters gotten in tables of data of electron beams
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A infecção genital por Papilomavírus Humano (HPV) é uma das doenças sexualmente transmissíveis (DST), de origem viral, mais prevalente no mundo. As lesões intraepiteliais escamosas de baixo grau (LIEBG) e de alto grau (LIEAG), assim como carcinoma cervical invasor (CCI), estão associadas à presença do HPV. A resposta imune tem papel importante na infecção pelo HPV na cérvice uterina, sendo as citocinas importantes reguladoras da transcrição viral. Avaliar a concentração de IL-1β, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12, IFN-γ e TNF-α no soro de mulheres portadoras de LIEBG, LIEAG e CCI. Foram incluídas no estudo 40 mulheres com diagnóstico histopatológico de LIEBG (n=11), LIEAG (n=10), CCI (n=10) e 9 mulheres com suspeita de doença HPV induzida, mas sem alterações histopatológicas na biópsia do colo do útero (controle), atendidas no Ambulatório de Colposcopia da Faculdade de Medicina de Botucatu (UNESP) e no Ambulatório de Ginecologia Preventiva do Hospital Amaral Carvalho, Jaú, SP. O sangue periférico foi colhido por punção venosa e o soro armazenado até o processamento. A dosagem das citocinas no soro foi avaliada por ensaio imunoenzimático (ELISA). A pesquisa de HPV foi realizada empregando-se a técnica da reação em cadeia da polimerase (PCR). Os dados sócio-demográficos foram obtidos por entrevista no momento da consulta ginecológica. A mediana de idade das pacientes do grupo controle, LIEBG, LIEAG, e CCI foi de 38 (21-69), 32,5 (17-51), 39 (23-65) e 51,5 (29-72), respectivamente. Houve diferença estatisticamente significante de mediana de idade das pacientes do grupo CCI quando esta foi comparada com os demais grupos. Em relação às características das pacientes, 76% eram brancas, 68% relataram união estável, 31% concluíram o 2º grau, 42% eram fumantes, 37% das mulheres relataram 3 ou mais parceiros sexuais durante... (Resumo completo, clicar acesso eletrônico abaixo)
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Este trabalho apresenta uma proposta de qualificação de fornecedores de matérias primas para uma farmácia na cidade de Araraquara, estado de São Paulo. A qualificação de fornecedores é um processo de extrema importância no que diz respeito ao produto acabado e, para que tenha qualidade, essa qualidade deve vir desde as matérias primas que o compõem. A RDC nº 67 de 8 de outubro de 2007 diz que as farmácias devem adquirir matérias primas apenas de fornecedores qualificados. Para o processo de qualificação, a mesma RDC diz que devem ser feitas auditorias e levantamentos de dados dos fornecedores, bem como o controle de qualidade das matérias primas fornecidas. Foram escolhidas quatro matérias primas utilizadas pela farmácia de três fornecedores diferentes. O processo começou com o envio de questionários avaliativos, onde cada fornecedor deveria colocar as informações solicitadas. O passo seguinte é o controle de qualidade das matérias primas. A partir dos dados dos questionários e dos resultados do controle de qualidade, acrescidos de outros fatores como prazo de entrega, compõe-se o Índice de Qualificação do Fornecedor (IQF), que é como uma “nota” que o fornecedor recebe e, através desse índice, pode ser DESQUALIFICADO, QUALIFICADO ou ainda CERTIFICADO. A certificação ocorre após a auditoria do estabelecimento do fornecedor e também entra na composição do IQF. Após o processo de qualificação dos três fornecedores, foi elaborado um Procedimento Operacional Padrão (POP) com todas as etapas que devem ser feitas para a qualificação...
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Fisioterapia - FCT
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Lefevere, A. Tradução, reescrita e manipulação da fama literária
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Pós-graduação em Engenharia Mecânica - FEG