Estudo comparativo da influência do método de posicionamento convencional e natural da cabeça em radiografias cefalométricas laterais na análise facial de arnett e análise facial de arnett modificada

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização do crescimento folicular, ovulação e atividade lútea após tratamento com progestágenos de borregas pré-púberes Santa Inês portadores de gene FecGe

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação de diferentes métodos para sobreposições cefalométricas na maxila e mandíbula em telerradiografias em norma de 45 graus. Estudo com implantes metálicos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise de associações de polimosfismos HPA, indicadores de autoimunidade e manifestações reumatológicas na Hepatite C

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Comparação do alongamento estático, balístico e contrair-relaxar nos músculos isquiotibiais

This study aimed to compare the effect of three stretching techniques (ballistic, static and contract-relax) on instant gain muscle flexibility on the hamstring muscle. We evaluated 23 subjects of both gender [means (SD) age 21.17 (1.4) years]. All volunteers performed static, ballistic and contract-relax stretching. Each technique was performed in a single session with an interval of seven days between sessions. To assess the immediate effects of the different techniques were performed two tests of flexibility, Sit and Reach Test and the Popliteal Angle Test. In comparison with the baseline there were significant increase in muscle flexibility in the Popliteal Angle Test after application ballistic (6.26%) and contract-relax technique (6.5%) respectively (p<0.05). When comparing the three techniques regarding the change score significant difference was found in the the Popliteal Angle Test for ballistic and contract-relax stretching, but Sit and Reach Test showed no significance difference. These data suggest that the ballistic and contract-relax were better than the technique of static stretching and both are equally effective. The ballistic contract-relax stretching techniques improved gain of muscle flexibility on the hamstring muscle.

O tratamento da doenca renal cronica pode afetar a audicao?

Introdução:Doença renal crônica (DRC) é definida pela presença de lesão renal levando à perda lenta e progressiva da função renal.Objetivo:Comparar testes auditivos entre pacientes com DRC submetidos a diferentes método de tratamento.Material e método:Estudo clínico transversal. Os grupos foram divididos de acordo com o método de tratamento: hemodiálise (n = 35), diálise peritoneal (n =15), conservador (n = 51) e 27 pacientes saudáveis (controle). Pacientes com idade superior a 60 anos, perda auditiva congênita, síndromes genéticas, infecções de orelha média e transplante renal foram excluídos da pesquisa. A avaliação audiológica incluiu audiometria tonal, emissões otoacústicas evocadas transientes e Potencial Evocado Auditivo de Tronco Encefálico (PEATE); e as variáveis avaliadas foram: sexo, idade, diagnóstico de hipertensão arterial e diabetes, estádio da DRC, tempo de diagnóstico do diabetes e da hipertensão arterial, duração da DRC e do tratamento.Resultados:A idade, presença de hipertensão arterial e tempo de DRC foram estatisticamente significantes e controlados. O grupo conservador apresentou piores limiares auditivos na audiometria tonal e o intervalo III-V do PEATE significativamente maior que o da hemodiálise.Conclusão:O tratamento conservador mostrou piores resultados na avaliação auditiva, independente de diabetes e de hipertensão, reforçando que os pacientes submetidos a tratamento para DRC devem realizar avaliação auditiva completa para melhor compreensão da doença e de seus efeitos sobre o sistema auditivo.

Linfoma cardíaco primário em cão

Lymphomas are malignant neoplasm characterized by proliferation of lymphocytes that originate primarily in lymphoid organ such as lymph nodes, liver, spleen and bone marrow. However the feature of continuous migration of lymphocytes in different organs, this tumor can develop in any organ. Although lymphoma is a very common hematopoietic neoplasm in dogs, cardiac location is rare. The diagnosis of primary cardiac lymphoma may be performed when there is involvement of the heart and/or the pericardium without evidence of involvement in other organs. In veterinary medicine there are few reports on the diagnosis, treatment and prognosis of cardiac lymphoma. Therefore, the purpose of this report is to describe a case of cardiac lymphoma in which the patient responded favorably to chemotherapy employee with disease-free interval of 19 months and highlight the importance of including this neoplasm in the differential diagnosis of diseases that affect the cardiovascular system.

Accumulated productivity and its genetic association with reproductive traits in females Brahman

Objective. Assessment of genetic parameters for accumulative productivity trait (ACP) and genetic correlations with age at first calving (AFC), between calving interval of first and second parity (BCI1) and longevity (LONG). Materials and methods. 8584 Brahman female records were used with an animal model in multi-trait analysis with restricted maximum likelihood method, implemented using the WOMBAT software. The models considered the fixed effects of contemporary group, parity and weaning weight of first calf covariate, the only random effect was the genetic additive direct. Weaning weight (P240) was included to reduce the effect of selection on the estimation of variance components. Results. The heritability estimates were 0.3 +/- 0.04, 0.11 +/- 0.03, 0.07 +/- 0.03 and 0.24 +/- 0.04 for AFC, BCI1, LONG and ACP respectively. Correlations between ACP and the other features were moderate to high and favorable. Conclusions. ACP can be included in breeding programs for Brahman, and used as selection criteria for its moderate heritability and genetic correlation with reproductive traits.

Avaliação da suplementação intranasal de oxigênio em burros (Equus caballus x Equus asinus) anestesiados com a associação cetamina, butorfanol e éter gliceril guaiacólico

Pós-graduação em Cirurgia Veterinária - FCAV

Resistência á fratura e avaliação da microdureza dentinária de coroas dentais submetidas a diferentes protocolos de clareamento intracoronário

Pós-graduação em Ciências Odontológicas - FOAR

Avaliação de atributos de Latossolo Bruno e de Terra Bruna Estruturada da região de Guarapuava, Paraná, por meio de sua energia refletida

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Desenvolvimento das habilidade de auto-cuidado em crianças com atraso neuropsicomotor

Introduction: The neuropsicomotor development could be negatively affected by several factors occurred in the pre, peri and pos natal period. The early stimulation is implemented by a set of dynamic activities which aim the child development according to the child’s phase. Objective: The purpose of this study was to analyze the functional skills acquisition in the self care area in children with development delay. Participated of this study 9 caregiver of children aged of 0 to 3 years with delay neuropsicomotor. Method: For the data collect was used the self-care area of the Pediatric Evaluation of Disability Inventory (PEDI) in the version adapted for Brazil. The data collect was performed in two different stages, with an interval of 6 months between the collects. The raw score were transformed in continuous score by the Rasch statistics, then was applied the Shapiro-Wilk and t-student test. Results: The participants obtained a signifi cant higher score in the second stage than in the fi rst (p<0,01). Conclusion: The results of the present study suggests that the early stimulation could be an important intervention in the process of self-care skills acquisition in children with neuropsicomotor delay.

Eletrodos impressos descartáveis e de carbono vítreo modificados com grafeno e compósito de nanotubos de carbono-quitosana aplicados na determinação de corantes de cabelo

Pós-graduação em Química - IQ

CCDM model from quantum particle creation: constraints on dark matter mass

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Indução de morte celular por apoptose decorrente da irradiação com Raios-X: um ensaio com células mamárias humanas tumorais

Apoptosis is a form of programmed cell death selectively removes abnormal cells, and thus contributes to maintaining the balance of the dynamics of cell reproduction. Therefore the verification of the occurrence of apoptotic cell death after a pathological stimulus is crucial for the analysis of the maintenance of normal cell cycle of a given tissue or organ. In this experiment were used cells lines human mammary tumor MDAMB231, T47, MCF7, which were irradiated with X-rays at a dose of 5 Gy in a time interval of 15 seconds, and filtration of 1mm aluminum. Samples containing the cells were grown in a specific culture medium, containing fetal bovine serum and growth factor, and two samples were prepared with each of the cell lines, one to be irradiated, and another that has not been irradiated, which denoted by negative control of the irradiation. The primary goal of the experiment was to verify and compare the rates of apoptosis in each cell lines, in which were irradiated and that were not irradiated, using flow cytometry as a method for detecting apoptotic cell death in together with specific markers annexin V and propidium iodide. Data from the readings made by flow cytometry were analyzed and interpreted using the software WinMDI statistical graph. By comparing the indices relating to the readings of positive and negative for specific markers of apoptosis, based on differences in the statistical data presented lectures regarding the cellular irradiated and not irradiated, collude cells in question once... (Complete abstract click electronic access below)