Caracterização estrutural da Zona de Falha de Cássia-MG

A Zona de Falha de Cássia constitui um feixe de falhas de direção preferencial NW-SE e aproximadamente 2 km de largura. Dados de campo, petrográficos e microestruturais evidenciam uma longa história deformacional da zona de falha. Assim, foram caracterizadas três fases de atividade/movimentação da Zona de Falha de Cássia. A primeira fase (précambriana) é caracterizada por deformação em regime dúctil, acarretando na geração de milonitos formados em condições metamórficas de fácies xisto verde. Este é o estágio de formação da falha, apresentando caráter transcorrente oblíqua, com movimentação sinistral inversa. A segunda fase corresponde a uma reativação da zona de falha como uma falha normal, com bloco alto a NE e bloco baixo a SW da referida estrutura. Seu registro é dado pela ocorrência localizada de brechas e cataclasitos. Este episódio de deformação eminentemente rúptil é correlacionado com o Soerguimento do Alto Paranaíba, o que indica movimentação da falha no Neocretáceo. A terceira e última fase é marcada pela formação de depósitos sedimentares plio-pleistocênicos compostos por brecha sedimentar de leques aluviais e sedimentos argilosos lacustres. Tais depósitos são interpretados como originados pelo represamento da drenagem subatual e conseqüente mudança do nível de base local, em decorrência de uma reativação da Zona de Falha de Cássia. O referido pacote sedimentar apresenta-se localmente cortado por fraturas, zonas brechadas e falhas, caracterizando atividade neotectônica na região. Além disso, foi mostrada a forte influência da zona de falha no desenvolvimento da paisagem da região, sendo constatada a inversão do relevo e da drenagem na área estudada.

Ensino e aprendizagem do atletismo nas escolas públicas estaduais de Bauru a partir do currículo de educação física do estado de São Paulo

Athletics in most of its history, turned to competition, giving it little pedagogical knowledge, prevailing knowledge grounded in records, indexes and competitions. Thus, although it is considered a classic content of Physical Education, this modality is still not widespread in schools. The present study aimed to investigate possible progress in the teaching and learning of athletics in the State Schools of Bauru from the implementation of the Curriculum of the State of São Paulo for Teaching Physical Education. We attempted to checking the perspective of teachers and students, the changes in teaching and learning as well as difficulties encountered from the deployment. To that end, we conducted survey of the theoretical and practical alternatives developed by Physical Education teachers, about athletics theme, since the implementation of the Curriculum of the State of São Paulo for the Teaching of Physical Education in 2008, in seven (7) state schools in Bauru-Sao Paulo, randomly chosen, prioritizing different regions of the county. There was the purpose of investigating, through questionnaires, interviews (applied to teachers and students), what progress has been achieved with regard to the approach of collegiate athletics in the teaching/learning process, if there are difficulties, what are these and how they could be addressed in order to improve teaching and learning in school athletics. The collected data were analyzed comparatively, before and after implementation of the Curriculum of the State of São Paulo for Physical Education, gathering and specifying negative and/or positive aspects raised by teachers and students. It was concluded that the students' knowledge of the sport has increased, but the practice of sport is still far from being normal to them, doing so is necessary to include content from the earliest school years. Teachers attribute the greatest difficulties to lack of infrastructure and materials suitable for this...

Effects of ropivacaine combined with morphine at 0.15 and 0.2 mg kg-1 in bitches undergoing epidural anesthesia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Um estudo sobre licenciatura de matemática oferecida na modalidade à distância

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

Influence of melatonin on the proliferative and apoptotic responses of the prostate under normal and hyperglycemic conditions

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estilo de vida e saúde de um grupo de idosos de Franca, SP

The increase of elderly population in Brazil and all around the world shows the need of reviewing the health cares in order to get a better quality of life. Objective: To evaluate lifestyle and health care of elderly participants of UNATI, Franca, SP. Methods: Sixty elderlies answered a questions about socio-economic issues, health care, food consumption habits and lifestyle, after, they were submitted to anthropometric and laboratory tests. Results: There was a prevalence of women (85%), aged between 60-69 years old (60%), up to high school (60%), retired (65%), income up to 5 minimum wage (73.4%). Most seniors assessed medical care (65%) were in use of long-term medicines (78.3%), they reported to control blood pressure (80%) and to not smoke (100%). About 71.7% people believed to have a healthy diet, 97% took meals at home, 85% chose and prepared their own food, 65% had 5-6 meals/day, 63% drank 1L of water/day, 90% had bowel function and 43.3% practices a regular physical activity. Only 13.3% have done hormone replacement therapy, 18.3% take dietary supplements and 21.7% drink alcoholic drinks. The participants presented a BMI of 27.49 ± 4.5kg/m², prevalence of overweight and eutrophy, which values decreased with age. Leg circumference (LC) (36.27 ± 3.84 cm), Arm circumference (AC) (31.39 ± 4.08 cm) and triceps skinfolds (TS) (20.58±7.54mm) values were suit in most cases (96.7, 85 and 83.3%, respectively). Serum total cholesterol values were 198.53 ± 35.2mg/dL, 55% were considered optimum. About 63.3% and 68.3% of the elderlies, respectively, presented a high density lipoproteins (HDL) (53.58± 10.9mg/dL) and triglycerides (TG) (143.97 ± 92.37mg/dL) according to the recommendation and 51.7% of the elderlies had normal glycemia, 38.3% had risk and 10% showed high blood glucose, indicating diabetes. Conclusion: Many elderlies had body mass index (BMI) above normal, indicating overweight or obesity, but the participants can be considered healthy because of AC, LC and TS values, diet habits, health care and lifestyle.

A influência da carga imposta pela mochila escolar em alunos do ensino fundamental e médio: uma contribuição para estudos ergonômicos

This cross-sectional study aimed to evaluate the load carried by students in primary and secondary schools, state Vespasian /MG, and quantify the percentage established between backpack weight and body mass of these young people carry every day. The study included 916 students of both genders. Ages ranged from 10-19 years. 541 students (59.06%) carried the load backpack ranging from 10.02 to 33.43% of his body mass. Students with younger age, female students and those who opted for the backpack model designed dorsal attachment tended to carry a load higher than 10% of his body weight. 224 (24.45%) students complain of back pain and shoulder. It was concluded that the cargo is inadequate from the point of view of biomechanics and ergonomics, especially for younger individuals and females, since they are in growth phase, and this exposes them to an overhead increased risk of spinal injuries, with consequent repercussions in adulthood.

Rúgbi na escola?!... perspectivas de uma proposta diversificada, pautada na pedagogia do esporte para a educação física escolar do ensino fundamental

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O papel da burocracia no processo de implantação dos Institutos Federais de Educação, Ciência e Tecnologia (IFs): o caso do IF de Passos (MG)

Pós-graduação em Planejamento e Análise de Políticas Públicas - FCHS

O curso Normal Superior do Instituto Superior de Educação de Garça e aspectos da história da formação de professores no Brasil (2003-2007)

Pós-graduação em Educação - FFC

A história da disciplina de didática no Curso Normal do Instituto Superior de Educação da cidade de Garça-SP (2003-2006)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O ensino do léxico de língua portuguesa na educação de jovens e adultos (EJA)

Pós-graduação em Estudos Linguísticos - IBILCE

Increased vertebral morphometric fracture in patients with postsurgical hypoparathyroidism despite normal bone mineral density

Background In human malaria, the naturally-acquired immune response can result in either the elimination of the parasite or a persistent response mediated by cytokines that leads to immunopathology. The cytokines are responsible for all the symptoms, pathological alterations and the outcome of the infection depends on the reciprocal regulation of the pro and anti-inflammatory cytokines. IL-10 and IFN-gamma are able to mediate this process and their production can be affected by single nucleotide polymorphisms (SNPs) on gene of these cytokines. In this study, the relationship between cytokine IL-10/IFN-gamma levels, parasitaemia, and their gene polymorphisms was examined and the participation of pro-inflammatory and regulatory balance during a natural immune response in Plasmodium vivax-infected individuals was observed. Methods The serum levels of the cytokines IL-4, IL-12, IFN-gamma and IL-10 from 132 patients were evaluated by indirect enzyme-linked immunosorbent assays (ELISA). The polymorphism at position +874 of the IFN-gamma gene was identified by allele-specific polymerase chain reaction (ASO-PCR) method, and the polymorphism at position -1082 of the IL-10 gene was analysed by PCR-RFLP (PCR-Restriction Fragment Length Polymorphism). Results The levels of a pro- (IFN-gamma) and an anti-inflammatory cytokine (IL-10) were significantly higher in P. vivax-infected individuals as compared to healthy controls. The IFN-gamma levels in primoinfected patients were significantly higher than in patients who had suffered only one and more than one previous episode. The mutant alleles of both IFN-gamma and IL-10 genes were more frequent than the wild allele. In the case of the IFNG+874 polymorphism (IFN-gamma) the frequencies of the mutant (A) and wild (T) alleles were 70.13% and 29.87%, respectively. Similar frequencies were recorded in IL-10-1082, with the mutant (A) allele returning a frequency of 70.78%, and the wild (G) allele a frequency of 29.22%. The frequencies of the alleles associated with reduced production of both IFN-gamma and IL-10 were high, but this effect was only observed in the production of IFN-gamma. Conclusions This study has shown evidence of reciprocal regulation of the levels of IL-10 and IFN-gamma cytokines in P. vivax malaria, which is not altered by the presence of polymorphism in the IL-10 gene.

Estado nutricional e consumo alimentar de pacientes com psoríase dos tipos sistêmica e artropática sistêmica associada

OBJECTIVE: To identify the nutritional status and food intake of individuals with systemic psoriasis and psoriatic arthritis associated. METHODS: This is an exploratory and cross-sectional study with 34 men aged between 19 and 60 years seen at a Psoriasis Center. Participants were divided into systemic psoriasis group and arthritic-systemic psoriasis associated group. For nutritional assessment we used anthropometry, bioelectrical impedance analysis and whole-body plethysmography. Clinical and nutritional information were assessed using the clinical and nutritional history-taking, and the 24-hour dietary recall. For statistics the general linear model test (p < 0.05) was used. RESULTS: According to the body mass index 29.4% patients (n = 10) were eutrophic, 41.2% (n = 14) overweight and 29% (n = 10) obese. Almost all individuals (60%; n = 21) had body fat percentage above normal levels (&gt; 25%) and a high risk for metabolic complications according to the waist circumference and the obesity index, however, there were no statistically significant differences between groups. The mean food intake, total fat, calories and protein were above recommended levels, being 58.8% for lipids (319.17 ± 241.02 mg of cholesterol and 17.42 ± 11.4 g saturated fatty acids); 29.4% for calories and 67.6% for proteins. Thus, regardless of the psoriasis type, an excessive consumption of calories, lipids, fatty acids, cholesterol and a higher incidence of overweight were found. CONCLUSION: The sample showed an abnormal nutritional condition, an increased risk for chronic diseases related to obesity, worsening of the psoriatic lesions, and poor quality of life.

Comparative acute effects of the calcium channel blockers tiapamil, nisoldipine, and nifedipine on blood pressure and some regulatory factors in normal and hypertensive subjects

To clarify the pharmacological profile of the two new calcium channel blockers tiapamil and nisoldipine in humans, their acute effects as compared with those of the reference agent nifedipine were assessed in 10 normal subjects and 10 patients with essential hypertension. Blood pressure (BP), heart rate (HR), plasma and urinary catecholamine, sodium and potassium, plasma renin and aldosterone levels, and urinary prostaglandin E2 and F2 excretion rates were determined before and up to 4 or 5 h (urine values) after intravenous injection of placebo (20 ml 0.9% NaCl), tiapamil 1 mg/kg body weight, nisoldipine 6 micrograms/kg, or nifedipine 15 micrograms/kg. The four studies were performed at weekly intervals according to Latin square design. All three calcium channel blockers significantly (p less than 0.05 or lower) lowered BP and distinctly increased sodium excretion in hypertensive patients, but had only little influence on these parameters in normal subjects. HR was increased in both groups. Changes in BP and HR were maximal at 5 min and largely dissipated 3 h after drug injection. Effects on BP and HR, as well as concomitant mild increases in plasma norepinephrine and renin levels that occurred in both groups, tended to be more pronounced (about double) following nisoldipine than following tiapamil or nifedipine at the dosages given. Plasma aldosterone, epinephrine levels, and prostaglandin excretion rates were not consistently modified. These findings demonstrate that tiapamil and nisoldipine possess distinct antihypertensive properties in humans. Different chronotropic and renin-activating effects of different calcium channel blockers may be determined, at least in part, by a different influence on sympathetic activity.(ABSTRACT TRUNCATED AT 250 WORDS)