La pelota no se mancha: Un estudio histórico sobre el desarrollo y la política en FIFA

Esta investigación se centra en la Fédération Internationale de Football Association (FIFA) como organización política. Intenta responder dos interrogantes primordiales: 1) ¿cómo la FIFA ha constituido el poder que tiene actualmente y, así, hacerse del monopolio indiscutido del fútbol? Y 2) ¿cómo ha cambiado en el tiempo la política interna de FIFA y su vínculo con la política internacional? Para lograr esto, se realiza un estudio histórico, basado principalmente en documentos, que intenta caracterizar y analizar los cambios de la organización en el tiempo. Se enfatizan las últimas dos presidencias de FIFA, de João Havelange y Joseph Blatter, como casos de estudio.

Menopausal status: A possible predictive factor for recurrence in women with cancer of the uterine cervix without pelvic lymph node metastasis

Objectives: To evaluate risk factors for recurrence of carcinoma of the uterine cervix among women who had undergone radical hysterectomy without pelvic lymph node metastasis, while taking into consideration not only the classical histopathological factors but also sociodemographic, clinical and treatment-related factors. Study design: This was an exploratory analysis on 233 women with carcinoma of the uterine cervix (stages IB and IIA) who were treated by means of radical hysterectomy and pelvic lymphadenectomy, with free surgical margins and without lymph node metastases on conventional histopathological examination. Women with histologically normal lymph nodes but with micrometastases in the immunohistochemical analysis (AE1/AE3) were excluded. Disease-free survival for sociodemographic, clinical and histopathological variables was calculated using the Kaplan-Meier method. The Cox proportional hazards model was used to identify the independent risk factors for recurrence. Results: Twenty-seven recurrences were recorded (11.6%), of which 18 were pelvic, four were distant, four were pelvic + distant and one was of unknown location. The five-year disease-free survival rate among the study population was 88.4%. The independent risk factors for recurrence in the multivariate analysis were: postmenopausal status (HR 14.1; 95% CI: 3.7-53.6; P < 0.001), absence of or slight inflammatory reaction (HR 7.9; 95% CI: 1.7-36.5; P = 0.008) and invasion of the deepest third of the cervix (FIR 6.1; 95% CI: 1.3-29.1; P = 0.021). Postoperative radiotherapy was identified as a protective factor against recurrence (HR 0.02; 95% CI: 0.001-0.25; P = 0.003). Conclusion: Postmenopausal status is a possible independent risk factor for recurrence even when adjusted for classical prognostic factors (such as tumour size, depth of turnout invasion, capillary embolisation) and treatment-related factors (period of treatment and postoperative radiotherapy status). (C) 2009 Elsevier Ireland Ltd. All rights reserved.

Comparison of biological behavior between early-stage adenocarcinoma and squamous cell carcinoma of the uterine cervix

Objectives: (1) To compare the anatomopathological variables and recurrence rates in patients with early-stage adenocarcinoma (AC) and squamous cell carcinoma (SCC) of the uterine cervix; (2) to identify the independent risk factors for recurrence. Study design: This historical cohort study assessed 238 patients with carcinoma of the uterine cervix (113 and IIA), who underwent radical hysterectomy with pelvic lymph node dissection between 1980 and 1999. Comparison of category variables between the two histological types was carried out using the Pearson`s X-2 test or Fisher exact test. Disease-free survival rates for AC and SCC were calculated using the Kaplan-Meier method and the curves were compared using the log-rank test. The Cox proportional hazards model was used to identify the independent risk factors for recurrence. Results: There were 35 cases of AC (14.7%) and 203 of SCC (85.3%). AC presented lower histological grade than did SCC (grade 1: 68.6% versus 9.4%; p < 0.001), lower rate of lymphovascular space involvement (25.7% versus 53.7%; p = 0.002), lower rate of invasion into the middle or deep thirds of the uterine cervix (40.0% versus 80.8%; p < 0.001) and lower rate of lymph node metastasis (2.9% versus 16.3%; p = 0.036). Although the recurrence rate was lower for AC than for SCC (11.4% versus 15.8%), this difference was not statistically significant (p = 0.509). Multivariate analysis identified three independent risk factors for recurrence: presence of metastases in the pelvic lymph nodes, invasion of the deep third of the uterine cervix and absence of or slight inflammatory reaction in the cervix. When these variables were adjusted for the histological type and radiotherapy status, they remained in the model as independent risk factors. Conclusion: The AC group showed less aggressive histological behavior than did the SCC group, but no difference in the disease-free survival rates was noted. (C) 2006 Elsevier Ireland Ltd. All rights reserved.

Sociedades e estratégias empresariais nos sectores agro-industriais do vinho e cana sacarina na Madeira (1870-1930)

Universidade da Madeira

Correlaçôes fenotípicas entre características de produção e crescimento em genótipos de bananeira

The correlations between the characters seen in experimental trials are generated by genetic and environmental factors and are estimated for the purpose of measuring the change in a character when the selection is practised in another. The objective was to correlate bunch weight with characteristics of growth and production of 4 genomic groups of banana: 'Nanicao-IAC-2001', 'Grand Naine', 'Caipira' and 'Nam' ( AAA); 'Ma a', 'Thap Maeo', 'Prata Ana' and 'Prata Zulu' (AAB), 'Fhia 01', 'Fhia 18', 'Prata Grauda' and 'Maca Tropical' (AAAB) and 'Figo Cinza' (ABB), Botucatu, Brazil. Some growth characteristics were evaluated such as: plant heights, the pseudostem circumference, number of leaves, number of days between planting and flowering, number of days between flowering and harvest and number of days from planting to harvest. These characteristics were measured at the flowering time. The production characteristics such as the bunch weigth, number of fruits, average weigth of the fruits, productivity, number of hands and weight, number, length and diameter of the fruits of the 2(nd) hand. The correlations between the characteristics studied varied for each genotype, but they all showed significant correlation between the bunch weight and the characteristics fruit weigth and productivity. The correlations involving all genotypes were predominantly positive and significant.

Estudo da funcionalidade de espécies comestíveis do semiárido nordestino e estratégias para sua utilização como ingredientes para fins alimentícios

The Brazilian caatinga is characterized by low annual rainfall and arid soils. Several cactaceae, either native or adapted species, grow in this semi-arid region, including the prickly pear (Opuntia fícus indica) and facheiro ((Philosocereus pachycladus Ritter) which produce underexploited edible fruits. In addition to these species, the algaroba is a leguminous with little studied technological applications and bioactive potential so far. Therefore, this research aims to investigate the physicochemical, bioactive and functional attributes of the prickly pear and facheiro fruit pulps and the algaroba flour. Specifically, this study approaches the physicochemical characterization, total phenolic compounds (TPC) and the betalain identification and quantification by HPLC-DAD-ESI-MS. It is also investigated the DPPH antioxidant capacity and the antienzymatic activities against alpha-amylase and alphaglucosidase of water and ethanolic extracts of these food material. In order to address their potential to be used as food ingredients, juice blends prepared with mixtures of cajá and prickly pear, biofilms with facheiro and cereal bars with algaroba flour were elaborated and analyzed. The prickly pear fruits presented low acidity and high sugar content when compared to facheiro. The Philosocereus pachycladus Ritter fruits had higher protein and ash content, but the algaroba flour was the species with higher protein and sugar content among all. The algaroba flour also presented outstanding food fiber content, which reveals its potentiality to be used as a natural intestinal regulator. The TPC of water and ethanol extracts ranged from 3.87 to 16.21 mg GAE/100g for algaroba flour, 79.24 to 110.20 GAE/ 100g for prickly pear and 412.23 to 539.14 mg GAE/100g for facheiro. The 70% (w/v) ethanol extract reached the highest DPPH antioxidant activity, which was linearly correlated to its high TPC content. In regard to the enzymatic inhibitory activities, the best performance was observed for the prickly pear extracts which presented a moderate inhibition for both investigated enzymes, but interestingly, no alpha-glucosidase inhibition was observed for facheiro extracts. This work shows, for the first time in the literature, the functional attributes of facheiro fruits, as well as the presence of betacianins and isobetanin in the pulp of this exotic fruit. When it comes to the food products developed here, the sensory attributes that better described the juice blend cajá-prickly pear were sweetness, acidity, color yellow-orange, body, turbidity and cajá flavor. The discriminative test applied for cereal bars produced with and without algaroba revealed that the texture was the only sensory attribute that differed (p<0.05) between these two samples. It was also observed that the addition of facheiro extracts did not influence the visual characteristics of the biofilms. Overall, this work unveils the physicochemical and bioactive attributes of these commercial and technologically underexploited species widely found in the Brazilian caatinga and presents alternatives for their rational use

TEORES DE ENXOFRE E ACEITABILIDADE DE AGUARDENTES DE CANA BRASILEIRAS

Considerando-se as indesejáveis características sensoriais dos compostos sulfurados e o papel negativo que podem representar na qualidade sensorial das aguardentes, foi realizado um estudo para verificar uma possível correlação entre os teores de enxofre presentes em amostras de aguardentes de cana e sua qualidade sensorial. Nesse sentido foram determinados os teores de enxofre de sete amostras de aguardentes de cana, sendo quatro adquiridas no comércio local, e três obtidas em laboratório, utilizando-se alambiques de cobre, de aço inoxidável e de alumínio. As amostras foram então submetidas a testes de aceitabilidade quanto ao aroma, sabor e impressão global, realizados por uma equipe de 30 provadores, em cabines individuais, utilizando-se escala hedônica de nove centímetros. Os resultados assim obtidos após serem submetidos à análise de variância, ao teste de médias de Tukey e à análise de regressão, revelaram haver correlação negativa significativa (p£ 0,05) entre os teores de enxofre e a aceitabilidade das amostras de aguardentes, em relação a todas as características avaliadas, ressaltando o papel negativo representado pelos compostos sulfurados presentes nas aguardentes de cana e indicando ser o método de Ni Raney uma possível opção a ser adotada no controle de qualidade das aguardentes de cana.

Análise da aceitação de aguardentes de cana por testes afetivos e mapa de preferência interno

A aceitação de 11 amostras de aguardentes de cana envelhecidas e não envelhecidas foi avaliada por testes sensoriais afetivos e análises estatísticas uni e multivariada. As aguardentes estudadas compreenderam seis amostras comerciais de diferentes marcas, (sendo três não envelhecidas e três envelhecidas) e ainda outras cinco amostras correspondentes a zero, 12, 24, 36 e 48 meses de envelhecimento em um tonel de carvalho de 200L. As amostras foram avaliadas por 100 provadores consumidores do produto, recrutados por questionário de avaliação quanto à afetividade. Para os testes afetivos foi utilizada escala hedônica não estruturada de 9cm, sendo os dados obtidos avaliados por dois métodos estatísticos distintos: o Mapa de Preferência Interno (MDPREF) e a análise de variância univariada (ANOVA) com comparação de médias pelo teste de Tukey e análise de correlação. As amostras de aguardente envelhecidas por 12, 36 e 48 meses obtiveram maior aceitação, com médias ao redor de 7,0 na escala hedônica. A amostra com menor aceitação foi a correspondente ao tempo zero de envelhecimento (controle). As demais amostras obtiveram aceitação intermediária. A análise por MDPREF gerou em espaço multidimensional (onde as variações com relação aos dados de preferência foram extraídas em eixos ortogonais e para cada dimensão de preferência), coordenadas relativas aos produtos, que foram geradas em função da resposta dos consumidores. Os dados de aceitação de cada provador foram utilizados para o desenvolvimento de vetores individuais de preferência, resultando na construção de um mapa mutidimensional das amostras, em função dos dados de aceitação. No presente estudo o MDPREF foi gerado pelas primeira e segunda dimensões de preferência, as quais explicaram em conjunto 89,83% das variações observadas entre as amostras com relação à aceitação. O MDPREF confirmou os resultados da ANOVA, indicando uma maior preferência dos provadores pelas amostras de aguardentes envelhecidas. Os resultados sugerem também que aguardentes envelhecidas por mais de 24 meses em tonel de carvalho de 200L são preferidas pelos consumidores, em detrimento das comerciais não envelhecidas e mesmo das comerciais envelhecidas, que podem ser adicionadas de aguardente não envelhecida (processo denominado corte) e também ter correção da cor, conforme permite a Legislação Brasileira. O conteúdo de polifenóis totais e a intensidade de cor também foram determinados, e ambos apresentaram correlação linear positiva significativa (p<=0,05) com o aumento do tempo de envelhecimento das amostras.

Primary non-gestational choriocarcinoma of the uterine cervix: A case report

Background. Primary non-gestational choriocarcinoma of the female genital tract has been described in the ovaries and is very unusual in other genital sites.Case. Primary non-gestational uterine cervical choriocarcinoma was diagnosed in a patient, 32, single, without previous sexual contact nor antecedent pregnancy, admitted to the hospital with irregular vaginal hemorrhaging. Pelvic examination realized under anesthetic revealed a tumor mass occupying the uterine cervix. Metastases investigation was realized and the patient was accepted as FIGO IV: risk factor of 13. She was submitted to intensive chemotherapy and hysterectomy, showing general recovery, but died from drug-resistant disease 12 months later. Histological, immunohistochemical, and molecular genetics studies confirmed non-gestational choriocarcinoma.Conclusion. Primary non-gestational uterine cervical choriocarcinoma may arise from germ cell tumor or epithelial tissue. (c) 2005 Elsevier B.V. All rights reserved.

Association between CD31 expression and histopathologic features in stage IB squamous cell carcinoma of the cervix

This study was undertaken to evaluate the association between the expression of CD31 in the tumor and the histopathologic findings in patients with carcinoma of the cervix. This study included prospectively 30 women, aged 46.6 +/- 10.7 years, with stage IB squamous cell carcinoma of the cervix submitted to radical hysterectomy from November 2001 to September 2002. Samples from the tumor were taken and immunohistochemically evaluated by a monoclonal antibody for CD31. Clinicopathologic characteristics such as stage, tumor size, grade of differentiation, lymphatic vascular space invasion (LVSI), parametrial involvement, and status of pelvic lymph nodes were also recorded. The clinical stage (FIGO) was IB1 in 22 patients (73.3%) and IB2 in 8 patients (26.7%). The expression of CD31 was significantly associated with tumor size and the presence of LVSI, but not with grade of differentiation and vaginal or parametrial involvement (P= 0.03, P= 0.032, P= 0.352, P= 0.208, and P= 0.242, respectively). on univariate analysis, the presence of pelvic lymph node metastasis was influenced by LVSI (P= 0.003) and CD31 expression (P= 0.032). However, on multivariate analysis, the presence of LVSI (P= 0.007) was the only independent predictor of pelvic lymph node metastasis. The CD31 expression in tumor is significantly associated with LVSI and tumor size in patients with early-stage squamous cell carcinoma of the cervix.

Influence of Hydatidiform Mole Follow-Up Setting on Postmolar Gestational Trophoblastic Neoplasia Outcomes A Cohort Study

OBJECTIVE: To assess the influence of hydatidiform mole (HM) management setting (reference center versus other institutions) on gestational trophoblastic neoplasia (GTN) outcomes. METHODS: This cohort study included 270 HM patients attending Botucatu Trophoblastic Diseases Center (BTDC, São Paulo State University, Brazil) between January 1.990 and December 2009 (204 undergoing evacuation and entire postmolar follow-up at BTDC and 66 from other institutions [OIs]). GTN characteristics and outcomes were analyzed and compared according to HM management setting. The confounding variables assessed included age, gravidity, parity, number of abortions and HM type (complete or partial). Postmolar GTN outcomes were compared using Mann-Whitney's test, chi(2) test or Fisher's exact test.RESULTS: Postmolar GTN occurred in 34 (34/204= 16.7%) BTDC patients and in 27 (27/66=40.9%) of those initially treated in other institutions. BTDC patients showed lower metastasis rate (5.8% vs. 48%, p = 0.003) and lower median FIGO (2002) score (2.00 0.00, 3.001 vs. 4.00 [2.00, 7.00], p = 0.003]. Multiagent chemotherapy to treat postmolar GTN was required in 2 BTDC cases (5.9%) and in 8 OI cases (29.6%) (p = 0.017). Median time interval between molar evacuation and chemotherapy onset was shorter among BTDC patients (7.0 [6.0, 10.0] vs. 10.0[7.0, 16.0], p = 0.040). CONCLUSION: BTDC patients showed GTN characteristics indicative of better prognosis. This underscores the importance of GTD specialist centers. (J Reprod Med 2012;57:305-309)

Cirurgia não ginecológica em pacientes com câncer de ovário

OBJETIVO: avaliar a freqüência da utilização de procedimentos cirúrgicos não ginecológicos no tratamento do câncer de ovário, assim como descrever as suas complicações. MÉTODOS: foram incluídas retrospectivamente 82 pacientes, atendidas no período de fevereiro de 1999 a outubro de 2003, e que haviam sido submetidas a laparotomia para tratamento cirúrgico do câncer de ovário. Foram incluídas no estudo apenas pacientes com adenocarcinoma epitelial de ovário. A média de idade foi de 54,1±15,1 anos, variando de 22 a 89 anos. O estadiamento (FIGO) mostrou 5 pacientes no estádio I (6,1%), 18 pacientes no II (21,9%), 40 pacientes no III (48,8%) e 19 pacientes no IV (23,2%). As pacientes foram divididas em 2 grupos: aquelas em que foram realizados exclusivamente procedimentos ginecológicos e aquelas com realização de procedimentos não ginecológicos. As diferenças entre as médias foram analisadas pelo teste t de Student. As comparações entre grupos independentes foram feitas pelo teste do chi2. RESULTADOS: em 35 pacientes (42,7%) foram realizados procedimentos cirúrgicos não ginecológicos, incluindo: 17 colostomias, 16 enterectomias, oito peritonectomias pélvicas, sete colectomias, cinco ressecções parciais de cúpula frênica, quatro cistectomias parciais, quatro esplenectomias, duas ileostomias e uma hepatectomia parcial. Todas as pacientes submetidas a procedimentos não ginecológicos apresentavam-se nos estádios III e IV. Esse grupo apresentou maior tempo cirúrgico (5,3±1,4 versus 3,1±0,9 horas); p<0,001). Os grupos não mostraram diferenças significativas em relação à necessidade de hemotransfusão (42,2 versus 40%; p=0,512) e tempo de internação (11,5±7,2 versus 10±9,9 dias; p=0,454). A realização de procedimentos cirúrgicos não ginecológicos associou-se a maior taxa de complicações pós-operatórias 37% versus (17,1%; p=0,042), sendo que duas pacientes desse grupo (2,4%) evoluíram para o óbito. CONCLUSÕES: os procedimentos cirúrgicos não ginecológicos são freqüentemente empregados no tratamento de pacientes com câncer de ovário. A realização dessas cirurgias está associada a maior tempo cirúrgico e maior taxa de complicações pós-operatórias.

Intraspecific and interspecific pre-adult competition on the neotropical region colonizer Zaprionus indianus (Diptera: Drosophilidae) under laboratory conditions

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

Efeito comparativo do calor, S0(2) e ácido ascórbico na atividade da polifenol oxidase e peroxidase de algumas frutas e hortaliças

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)