Football supporter cultures in modern-day Brazil: Hypercommodification, networked collectivisms and digital productivity

This thesis analyses the implications for football cultures of the profound socio-economic changes that Brazil has experienced in the last decade. It explores two major impacts: the economic boom of the domestic football sector, and the large-scale adoption of new technologies in fans' activities. The study identified a new phase of football culture in Brazil, characterised by the domination of market logics and intense commercialisation. The empirical findings also showed that new technologies are changing how supporters coordinate activities that challenge the gentrification of the game.

Short biceps femoris fascicles and eccentric knee flexor weakness increase the risk of hamstring injury in elite football (soccer): A prospective cohort study

Background/Aim: To investigate the role of eccentric knee flexor strength, between-limb imbalance and biceps femoris long head (BFlh) fascicle length on the risk of a future hamstring strain injury (HSI). Methods: Elite soccer players (n=152) from eight different teams participated. Eccentric knee flexor strength during the Nordic hamstring exercise and BFlh fascicle length were assessed at the beginning of pre-season. The occurrences of a HSI following this were recorded by the team medical staff. Relative risk (RR) was determined for univariate data, and logistic regression was employed for multivariate data. Results: Twenty-seven new HSIs were reported. Eccentric knee flexor strength below 337N (RR = 4.4; 95% CI = 1.1 to 17.5) and BFlh fascicles shorter than 10.56cm (RR = 4.1; 95% CI=1.9 to 8.7) significantly increased the risk of a subsequent HSI. Multivariate logistic regression revealed significant effects when combinations of age, previous history of HSI, eccentric knee flexor strength and BFlh fascicle length were explored. From these analyses the likelihood of a future HSI in older athletes or those with a previous HSI history was reduced if high levels of eccentric knee flexor strength and longer BFlh fascicles were present. Conclusions: The presence of short BFlh fascicles and low levels of eccentric strength in elite soccer players increase the risk of a future HSI. The greater risk of a future HSI in older players or those with a previous HSI is reduced when they possess longer BFlh fascicles and high levels of eccentric strength.

Outdoor portrait of Jenny Gutman (left) and Erna Strasburger with unidentified young boy Portraits Groups

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Unidentified nurses and injured World War I soldiers celebrating with champagne and flowers Portraits Groups

Handwritten correspondence on verso covered over with pasted black paper

Studio portrait of Frau Muelde Portraits Women

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Studio portrait of Werner and Hans Rath; Mannheim Portraits Family

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Henny? Beitman with a bicycle; Dielkirchen, Falkenstein, Germany Portraits Women

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Studio portrait of Uncle Loeb Portraits Men

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Portrait of young Hans Frankenbach seated at a desk Portraits Men

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Portrait of Surgeon Major Dr. Meyer of Dueren (Rhineland) in military uniform Portraits Men

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Portrait of Surgeon Major Dr. Bing of Nuernberg in his military uniform Portraits Men

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Studio portrait of Henny Meyerstein nee Rosenbaum and Harry Meyerstein Portraits Couples

Handwritten postcard from Henny and Harry Meyerstein to Hans Frankenbach

Family portrait including Elsa Fleissig nee Loewenthal, August Fleissig, Lena Loewenthal, Hans Frankenbach and Justin Loewenthal Portraits Family

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Walther Simon of Hamburg with his wife and daughter Ursula outdoors; Schenectady, New York Portraits Family

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Judge Max Frankenbach of Berlin hiking with his wife Grete Frankenbach nee Bernstein; Sassal-Massone Portraits Couples

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