Esses cronistas de futebol e suas fábulas maravilhosas: a copa do mundo de 1998 na grande imprensa brasileira

This paper is focused on the reading of the texts of writers who collaborated with the leading newspapers of the Rio-São Paulo (represented here by the daily O Estado de S. Paulo, Folha de S. Paulo, O Globo and Jornal do Brasil) in coverage Football World Cup 1998, held in France. This tournament crystallized a growing trend from print to the Brazilian season: the convening of writers and chroniclers of notebooks from culture to comment on the matches of the World Cup. Here we analyze how these writers and their chronicles and columns permeated by the poetic and metalinguistic functions, enriched the sports pages with reports, stories or comments imagery, subjective and even fictional about football, a phenomenon that is countered, so the search for the referent and journalistic impartiality

Treinamento ambiental:revisão de literatura e sugestões de pesquisa

This article aims to list the studies on environmental training published in the Scopus and Web of Science databases, to emphasize the publications most relevant according to the number of citations in other research, list the most prominent authors regarding the topic, the contexts studied and the researcher’s countries of origin. The concepts of environmental management and environmental training were reviewed. The systematic literature review is presented as the methodology, which has as its results the identification of the most influential papers studied in the area, the countries of origin of researchers and the relation between context and origin of the researcher, concluding that Brazil stands out in the study of the theme. That there is a small number of researchers studying different contexts in their country of origin and that partnership between researchers from different countries are required for studies in the area. The study presents as a limitation the still restricted access to some journals presenting articles on the topic, making it impossible to analyze them. It contributes with researchers and those responsible for human resource managers in organizations because it shows the most relevant studies of the area in a compiled form.

Efeitos do treinamento resistido e do destreinamento na inflamação e expressão de genes do metabolismo muscular e tecido adiposo de ratos alimentados por dieta hiperlipídica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do treinamento aeróbico intradialítico no fluxo sanguíneo cerebral e o reflexo sobre a função cognitiva e qualidade de vida em pacientes renais crônicos

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

Efeitos do treinamento resistido sobre secreação de testosterona e cortisol: uma revisão bibliográfica

You can set the resistance training such as making a move against a resistance by performing a muscle contraction and generating a muscular adaptation. This form of training, was initially used only in training athletes aiming to strengthen and improve fitness. Some coaches did not give proper focus, as the increase in muscle mass would cause loss of flexibility and agility. But over time a huge evolution occurred within this area and the practitioners of resistance training are no longer just athletes, and reached the whole community, from young to elderly, being a physical activity that generates a large caloric expenditure and has several health benefits, improve the cardiovascular system and decreasing the amount of body fat in the body. Cortisol is a hormone secreted from a stressful stimulus to the body, secretion undergoes control of the hypothalamic-pituitary axis, which releases the hormone into the bloodstream andrenocorticotrópico, going to the adrenal cortex responsible for their release. This has catabolic function, acting in the metabolism of carbohydrates, proteins and lipids, as well as having an important effect antiflamatório. Testosterone is a steroid hormone cholesterol from being produced by the testicles in men, as in women is produced to a lesser extent in ovary and adrenal glands, has functions androgenic and anabolic. Androgen function is responsible for the development of male sexual characteristics, while on anabolic function operates in the growth of muscles and bones, influencing the development of the human body organs. Within the metabolic changes that occur in the resistance training testosterone plays an important role in protein synthesis, influencing the production of strength and / or power during exercise. The objective of this work is through a literature review to assess the effects of resistance training on the production of these hormones and the relationship between them

Propostas e currículos estaduais de educação física, avanços e limites no trato de futebol

Football is a sporting phenomenon that unites the collective to individual, because besides the needs of teamwork, it requires several physical individual abilities. The unpredictability of each match turns it into a fascinating and unique sport. Indeed, this is the most popular and admired sport in all over the world, covering a huge amount of fans and practitioners. Curriculum documents are a new and unprecedented fact in history of Physical Education, so it sought as study object investigate and analyze is being treated in many curriculums proposes of seven Brazilian States (Goiás, Maranhão, Pernambuco, Rio de Janeiro, Rio Grande do Sul, Sergipe e São Paulo) and the Distrito Federal. This study has a qualitative character, using documentary research, because it consists by analyze of curriculum documents. As results, stands out the difference between guiding principles in curriculums. However, all of them are based in a new perspective of Physical Education. With regard to the objectives, was evidenced a consensus among the documents examined, which target as Physical Education objective the formation of critical and autonomous individual, besides your insertion in body culture movements, body culture or movement culture. The results showed that all documents, except of Distrito Federal, mention football as content, only Pernambuco, Sergipe and São Paulo showed a further deepening in the theme. Thus, it is believed that it is essential for a better unfolding of football in Physical Education classes a understanding by the students about this sport, not just as a mere act of running after a ball, but as a social phenomenon broad and contextualized

Liderança no futebol: uma relação entre técnico e atleta

The sports psychology today is increasingly inserted in the day-to-day of sports teams, and it happens because the technical, tactical and physical levels are too equal. Through sports psychology we try to understand the behavior of each athlete and the group itself to achieve a better performance in training and competition. Thus, within the sports psychology we have the leadership phenomenon that has been constantly studied in order to understand the relationship between coach and athlete in the sports context. The objective of this study is to verify in the literature issues related to leadership in sports groups, as well as analyze how leadership is treated by coaches and seen by the athletes and also see how the leadership is specifically manifested in the football environment. As a methodological procedure was performed an analytical research in which a bibliographic review was developed. We conclude that in sports in general, there is a preference by part of the athletes for coaches with a training-education behavior, in what he cares about the development of the technical and tactical aspects of your team or athlete. And in the context of football that the most dominant style of leadership behavior of coaches is the autocratic and by the athletes, they considered most important the education-training dimension as ideal behavior of their coaches leadership

A ingestão de carboidrato e sua influência na modalidade futebol. -

Soccer is characterized as a sport that has exercises such as jumping, high-intensity and easy running, directional changes among, and other things. These features characterize soccer as an intermittent exercise. Nutrition along with proper exercise programs can be an excellent tool for the success or failure of the team in a championship. The nutrition, when properly oriented, can decrease fatigue of athletes and also optimize their recovery level, which may result in maintenance of performance along with less risk of injury. This study researched in database Pubmed, Scielo and Bireme, using the following words: futebol, nutrição, carboidrato, carbohydrate, soccer, and nutrition. Carbohydrate is a macronutrient used as energy source for performing exercise and its prevalence is varied according to both volume and intensity of exercise. In soccer, there is recommendation for carbohydrate intake before exercise in order to increase the availability of blood glucose, which in turn results in exercise improved capacity. In addition, carbohydrate intake during exercise increases the rapid replacement of all muscle glycogen reserves lost. Finally, the post-exercise consumption is important in the recovery of several nutritional factors such as muscle glycogen restoration, replacement of fluids and also electrolytes. In this sense, a well-oriented carbohydrate intake will result in improved athlete performance, and than may also promotes the success of their team at the end of the championship

Estresse psicológico e desempenho de atletas juniores: uma análise documental

Soccer is one of the most practiced sports in the world, and for many years, some areas of physical education has been doing studies related to the improvement of their income from these areas if this sport psychology. The psychological aspects are very influential and involved in the daily life of an athlete, especially for basic categories of athletes who see in soccer a dream to come true or only a source of income for his family, where such aspects act beneficially or evil for the athlete. Stress, in particular, can appear in various situations and in various ways, and different influences and reactions athlete to athlete, also resulting in physiological changes and variations in performance. Stress, and especially stressful situations, like any psychological aspect should be identified in order to train your athlete to know how to deal with stressful situations. Know what are the stressors, which carries the stress load for the athlete, how to handle the stressful situations, using psychological training in the preseason, know how to use stress management techniques, and be able to manage it all so your athlete reaches an optimal level of income is described in the present work, in order to provide a theoretical and updated reference for professionals of Physical Education, so that they stay up to date on sports psychology and also understand a little more on this subject, which is still little discussed within soccer and often overlooked by many professionals who are already in the context of competitive soccer

A musculação, seus benefícios e a análise de diferentes modelos de treinamento em determinados populações

This study aimed to accomplish a literature review on how the regular and targeted practice of bodybuilding interferes into different groups, among which stands out: obese, diabetics, hypertensive, people with osteoporosis, and elderly, without placing the individuals' health at risk and carrying it to a physical well-being, mental and social, increased expectation and quality of life. This review aimed to demonstrate different training models result in physiological adaptations and can assist in maintaining and improving the quality of life of certain groups when done correctly and targeted way by a professional. The study also showed some of the history of bodybuilding, its evolution and how it is currently, citing its benefits and indications

Análise da assimetria nas ações motoras em atletas profissionais de futsal

Lateral asymmetries are in everywhere as well as in all movements made by man, which become more evident in movements of sport. The asymmetry is particularly pointed out in futsal when players, even with clear opportunity of making use of their non-preferred foot, try to place the ball in order to execute the action with their preferred foot. The study of asymmetry in futsal is quite relevant, once ambidextrous players present advantages in their performances during a match, which can help futsal athletes not only in their performance improvement but also with the prescription of training. For this reason, the present study had questioned: is there symmetry/asymmetry at the performance of lower contralateral limbs during actions with the possession ball (pass, receiving a ball and kick into the goal) during a futsal match? Thus, the aim of this study was to analyze the symmetry/asymmetry using the preferred and non-preferred foot in actions with the possession ball (pass, receiving and shoot) in adult Futsal's players (professional). The winner team of eight matches of the 2012 FIFA Futsal World Cup was analyzed. An average of 75 players had all their actions (pass, receiving a ball and shot on goal) using their lower limbs during the match analyzed. However, their actions with the head and torso were not analyzed. The games were acquired through a television broadcast. All eight matches were followed by an appraiser through a computer. The Skout® software was used to collect the data, taking notes of the player involved, the type of action (pass, receiving a ball and shot on goal), its foot used (preferred or non-preferred foot) and if the execution was correct or wrong. These data were saved in a text file, in the form of a matrix and imported into the Matlab® software, where was analyzed the following parameters: frequency of occurrence of each action with each foot and quantity of correct and wrong occurrences performed with...

Comparação de dois métodos de quantificação de carga interna de treinamento em idosos

Tradicionalmente a prescrição de exercícios físicos é baseada unicamente em relação à carga externa. Entretanto, as adaptações fisiológicas em função do treinamento físico dependem da carga interna. Assim, a carga interna deve ser levada em consideração para uma otimização da prescrição exercícios físicos, principalmente durante exercícios em grupos que normalmente são utilizados para a população idosa. Porém, o envelhecimento parece acarretar em deteriorações na capacidade de interocepção, colocando em questionamento a validade de um dos principais métodos de quantificação da carga interna, o método que utiliza a percepção subjetiva de esforço (PSE). Desse modo, o objetivo do presente estudo foi comparar os métodos de quantificação da carga interna que utilizam a frequência cardíaca (FC), considerado o padrão-ouro para o presente estudo, com o método que utiliza a PSE na população idosa. Quarenta idosos praticantes de ginástica aeróbia (A) ou musculação (M) foram avaliados durante uma sessão de exercícios físicos. A determinação da carga interna pela FC e pela PSE foram realizadas através dos métodos de Edwards e de Foster, respectivamente. Os valores de carga interna (expressos em unidades arbitrárias) calculados pelo método da FC e PSE foram 69,4 ± 40,0 e 151,5 ± 83,5 para o grupo M e 73,3 ± 37,1 e 134,7 ± 41,6 para o grupo A, respectivamente. O valor de carga interna para os dois grupos em conjunto foi de 71,3 ± 38,2 pelo método da FC e de 143,1 ± 65,7 pela PSE. A relação entre os métodos foi determinada usando-se o coeficiente de correlação de Pearson para todos os participantes em conjunto (T), assim como para os grupos M e A. As correlações encontradas foram de r = 0,33 (p < 0,05) para T, r = 0,37 (p = 0,11) para M e r = 0,32 (p = 0,17) para A. A moderada correlação obtida coloca em questão a utilização do método da PSE para a quantificação de carga interna...

Copa do mundo de futebol de 1950: critérios de noticiabilidade e análise de conteúdo da cobertura realizada pelo jornalismo de revista brasileiro

Pós-graduação em Comunicação - FAAC

Transplante multivisceral em suínos: modelo de pesquisa e treinamento

Objective: To present a model for research and training in multivisceral transplantation in pigs. Methods: Eight Large White pigs (four donors and four recipients) were operated. The multivisceral transplant with stomach, duodenum, pancreas, liver and intestine was performed similarly to transplantation in humans with a few differences, described below. Anastomoses were performed as follows: end-to-end from the supra-hepatic vena cava of the graft to the recipient juxta diaphragmatic vena cava; end-to-end from the infra-hepatic vena cava of the graft to the inferior (suprarenal) vena cava of the recipient; and endto-side patch of the aorta of the graft to the infrarenal aorta of the recipient plus digestive reconstruction. Results: The performance of the multivisceral transplantion was possible in all four animals. Reperfusions of the multivisceral graft led to a severe ischemia-reperfusion syndrome, despite flushing of the graft. The animals presented with hypotension and the need for high doses of vasoactive drugs, and all of them were sacrificed after discontinuing these drugs. Conclusion: Some alternatives to minimize the ischemia-reperfusion syndrome, such as the use of another vasoactive drug, use of a third pig merely for blood transfusion, presence of an anesthesia team in the operating room, and reduction of the graft, will be the next steps to enable experimental studies.

Efeitos do treinamento aeróbio e de força sobre a área de secção transversal (AST) das fibras do músculo plantar de ratos

Recent research seeking to elucidate the possible effects of different types of physical training on the morphological adaptations of skeletal muscle. Although it is relatively easy to study the effects of exercise training in humans, such research becomes limited due to the invasive nature of the biopsies and the risk inherent in the use of human subjects. Thus, the application of animal models of training has been considered an appropriate strategy for the study of muscular adaptations in response to exercise. Objective: This study used a rodent model to determine the possible effects of aerobic and strength training on the CSA of fibers of the plantaris muscle. Methods: 24 male Wistar rats (80 to 120 days, 250 to 400 g) were randomly divided into 3 groups: aerobic training (TA, n = 8), strength training (ST, n = 8) and control (CO, n = 8). The animals in groups TA and TF were subjected to 8 weeks of training, while the animals of group C remained without any stimulus from start to finish the training period. At the end of the experiment, the animals were sacrificed and right plantar muscles dissected and removed. For morphological and morphometric analysis of muscle fibers was performed staining was performed H.E. Results: There was no significant difference in initial body weight between experimental groups. After 8 weeks of training, the TA group showed a significant reduction in final body weight, compared to CO and TF groups. With respect to the CSA of fibers of the plantaris muscle, no significant difference between the groups CO and TA. On the other hand, the strength training promoted a significant increase in AST of the group TF in compared with the groups CO and TA. Conclusion: Strength training used in this study promoted an increase in CSA of fibers of the plantaris muscle. On the other hand, animals submitted to aerobic training showed no changes in the CSA of the fibers, however, there was reduction in PC animals. The data strongly suggest the use of animal model of strength training used in this study as an appropriate strategy for studying the hypertrophic response of skeletal muscle.