Libertários e Bolcheviques: a repercussão da Revolução Russa na imprensa operária anarquista brasileira (1917-1922)

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

A vida moderna (1907-1922), o periódico-vitrine da cidade de São Paulo: tempos de modernidade com um leve toque português

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O A.B.C. de Lima Barreto (1916-1922)

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

Eugenia e literatura no Brasil: apropriação da ciência e do pensamento social dos eugenistas pelos escritores brasileiros de ficção científica (1922 a 1949)

Pós-graduação em Ciências Sociais - FFC

Cronistas do Rio: o processo de modernização do Rio de Janeiro nas crônicas de Olavo Bilac (Kosmos, 1904-1908) e Lima Barreto (Careta, 1915-1922)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Em águas e lendas da Amazônia: os outros brasis de Waldemar Henrique e Mário de Andrade (1922-1937)

Mário de Andrade e Waldemar Henrique são conceituados artistas brasileiros. O primeiro como intelectual de renomada importância dentro do movimento modernista, da agitada Semana de 1922 às inúmeras pesquisas e estudos sobre música e folclore. Foi um intelectual formador de uma inteligência do pensamento nacional. Waldemar Henrique foi o autor de uma gigantesca obra musical, suas primeiras composições remontam a ―Olhos verdes‖, de 1922, no Rio de Janeiro recebendo a denominação de ―Valsinha do Marajó‖, e ―Minha Terra‖, de 1923. Na década de trinta o seu trabalho ampliou-se tematicamente estendendo-se a motivos de folclore negro, a danças dramáticas regionais, a canções e lendas da Amazônia. Seus estudos de música assim confluíram com o folclore e seu nome constantemente é lembrado pela associação que perdura entre seu trabalho artístico e a Amazônia. Este estudo fundamenta-se na ―noção de experiência‖ da Amazônia, nestes dois intelectuais, em um momento de suas obras em que este lugar conflui pelo conjunto de lendas que dá suporte e constrói a narrativa de Macunaíma, em Mário de Andrade, e pela série musical inspirada no universo lendário amazônico de Waldemar Henrique. Um, nascido e criado nesses matos e rios, nos dá conta de um olhar nativo, o outro, um viajante a conhecer coisas novas e a perceber, como afirma, ―outros brasis‖. Semelhanças e diferenças de suas abordagens movem-nos a conclusões sobre a própria Amazônia.

Por uma história do livro e da leitura no Pará: o caso da Guajarina, editora de folhetos de cordel (1922-1949)

A presente dissertação analisa a atuação da editora Guajarina na divulgação da literatura de cordel no Pará a partir de uma história do livro e da leitura, tendo como recorte o período de 1922 a 1949. Nesse sentido, procuramos explorar algumas questões relacionadas ao cordel que não se reduzem aos textos, tais como: a problematização da associação entre cordel, cultura popular e folclore; a produção e circulação dos folhetos; e as representações e estratégias dos poetas nas histórias de crimes. Desse modo, a análise da Guajarina e de seus folhetos nos permite entender alguns significados das múltiplas práticas de leitura da sociedade no contexto da primeira metade do século XX. Além dos folhetos, também são utilizadas fontes como jornais, revistas e coleções encadernadas de modinhas.

A presença da literatura/cultura portuguesas em periódicos paulistas - 1900-1922

Partindo-se do pressuposto de que existe uma interligação, por meio da presença da literatura/cultura portuguesa, entre Portugal e a cidade de São Paulo – no período de 1900-1922, caracterizado ainda como pré-modernista brasileiro –, a proposta deste texto dirige-se ao comentário de alguns periódicos (O Estado de S. Paulo; A Vida Moderna; O Pirralho), visto que “[...] há uma história da literatura que se projeta na cidade de S. Paulo; e há uma história da cidade de S. Paulo que se projeta na literatura.” (CANDIDO, 1975). Assim, pretende-se verificar como a presença da literatura/cultura portuguesa (principalmente autores canônicos do século XIX) repercutiu na vida social e intelectual da cidade de São Paulo, para melhor compreensão das formas de sociabilidade, bem como a caracterização das diferentes etapas percorridas pela literatura brasileira em São Paulo.

Distribuição intra-planta de frutos atacados de goiaba por Conotrachelus psidii Marshall, 1922 (Coleoptera: Curculionidae) em cultivo orgânico

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Effects of the acute exposition to glyphosate-based herbicide on oxidative stress parameters and antioxidant responses in a hybrid Amazon fish surubim (Pseudoplatystoma sp)

The aim of this study was to investigate the effects of acute glyphosate (active ingredient) exposure on the oxidative stress biomarkers and antioxidant defenses of a hybrid surubim (Pseudoplatystoma sp). The fish were exposed to different herbicide concentrations for 96 h. The thiobarbituric acid-reactive substances (TBARS), protein carbonyls and antioxidant responses were verified. The 15 mg a.p L-1 of herbicide resulted in the death of 50% of the fish after 96 h. An increase in liver and muscle TBARS levels was observed when fish were exposed to the herbicide. The protein carbonyl content was also increased in the liver (4.5 mg a.p L-1 concentration) and brain (2.25 mg a.p L-1 concentration). The antioxidant activities decreased in the liver and brain after exposure to herbicide. Levels of ascorbic acid in the liver (2.25 mg a.p L-1 and 4.5 mg a.p L-1 concentrations) and brain (2.25 mg a.p L-1 concentration) were increased post-treatment. Levels of total thiols were increased in the liver and brain (2.25 mg L-1 and 7.5 mg a.p L-1, respectively). Glyphosate exposure, at the tested concentrations affects surubim health by promoting changes that can affect their survival in natural environment. Some parameters as TBARS and protein carbonyl could be early biomarkers for Roundup exposure in this fish species. (C) 2014 Elsevier Inc. All rights reserved.

Position paper from the IBRA Symposium on Surgery of the Head - The 2nd International Symposium for Condylar Fracture Osteosynthesis, Marseille, France 2012

Background: This is a position paper from the 2nd International Bone Research Association (IBRA) Symposium for Condylar Fracture Osteosynthesis 2012 was held at Marseille, succeeding the first congress in Strasbourg, France, in 2007. The goal of this IBRA symposium and this paper was to evaluate current trends and potential changes of treatment strategies for mandibular condylar fractures, which remain controversial over the past decades.Methods: Using a cross-sectional study design, we enrolled the consensus based on the panel of experts and participants in the IBRA Symposium 2012. The outcomes of interest were the panel and electronic votes on management of condylar base, neck and head fractures, and panel votes on endoscopic and paediatric condylar fractures. Appropriate descriptive and univariate statistics were used.Results: The consensus derived from 14 experts and 41 participant surgeons, using 12 case scenarios and 27 statements. The experts and participants had similar decision on the treatment of condylar base, neck and head fractures, as well as similar opinion on complications of condylar fracture osteosynthesis. They had a parallel agreement on using open reduction with internal fixation (ORIF) as treatment of choice for condylar base and neck fractures in adults. Endoscopic approaches should be considered for selected cases, such as condylar base fractures with lateral displacement. There was also a growing tendency to perform ORIF in condylar head fractures. The experts also agreed to treat children (> 12 years old) in the same way as adults and to consider open reduction in severely displaced and dislocated fractures even in younger children. Nevertheless, non-surgical treatment should be the first choice for children <6 years of age. The decision to perform surgery in children was based on factors influencing facial growth, appropriate age for ORIF, and disagreement to use resorbable materials in children.Conclusions: The experts and participating surgeons had comparable opinion on management of condylar fractures and complications of ORIF. Compared to the first Condylar Fracture Symposium 2007 in Strasbourg, ORIF may now be considered as the gold standard for both condylar base and neck fractures with displacement and dislocation. Although ORIF in condylar head fractures in adults and condylar fractures in children with mixed dentition is highly recommended, but this recommendation requires further investigations. (C) 2014 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Agressividade relacionada ao contexto alimentar em escorpião-amarelo Tityus Serrulatus (Lutz & Mello, 1922)(Scorpiones, Buthidae)

Scorpions are among the oldest living groups of animals, and are present in almost every continent. Although many studies are made about the toxins present in their venom, little is known about their behavior. The aim of this paper is to investigate the expression of agressiveness in the brazilian yellow scorpion Tityus serrulatus, specifically the relation between agressiveness, motor activity and feeding condition. The study was divided in two parts. First, we used 16 adult individuals, placed in two terrarium, to establish an ethogram. Each group was observed for 36h, and the behaviors displayed were described and categorized as agonistic or non-agonistic. In the second part of the experiment, we used 32 adult animals in three different nutritional states: Feeding (still ingesting food), Sated (1 to 4 days since last meal) and Deprived (14 to 25 days since last meal). The individuals were paired, each pair placed in a terrarium and observed for 30min. Behaviors displayed were timed in seconds. Our results show that only Feeding individuals displayed agonism towards others, and no relation was observed between motor activity and feeding conditions

Immediate and late analysis of dental pulp stem cells viability after indirect exposition to alternative in-office bleaching strategies

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

Gestational and lactational exposition to Di-N-butyl-phthalate (DBP) increases inflammation and preneoplastic lesions in prostate of wistar rats after carcinogenic N-methyl-N-nitrosourea (MNU) plus testosterone protocol

In the present study, it was evaluated the susceptibility of prostatic lesions in male adult rats exposed to Di-N-butyl-phthalate during fetal and lactational periods and submitted to MNU plus testosterone carcinogenesis protocol. Pregnant females were distributed into four experimental groups: CN (negative control); CMNU (MNU control); TDBP100 (100 mg/kg of DBP); TDBP500 (500 mg/kg of DBP). Females from the TDBP groups received DBP, by gavage, from gestation day 15 (GD15) to postnatal day 21 (DPN21), while C animals received the vehicle (corn oil). CMNU, TDBP100, and TDBP500 groups received a single intraperitoneal injection of MNU (50 mg/kg) on the sixth postnatal week. After that, testosterone cypionate was administered subcutaneously two times a week (2 mg/kg) for 24 weeks. The animals were euthanized on PND220. Distal segment fragments of the ventral (VP) and dorsolateral prostate (DLP) were fixed and processed for histopathological analysis. Protein extracts from ventral prostate were obtained, and western blotting was performed to AR, ERα, MAPK (ERK1/2), and pan-AKT. Stereological analysis showed an increase in the epithelial compartment in TDBP100 and TDBP500 compared to CN. In general, there was increase in the incidence of inflammation and metaplasia/dysplasia in the DBP-treated groups, mainly in DLP, compared to CN and CMNU. Proliferation index was significant higher in TDBP500 and PIN (prostatic intraepithelial neoplasia) was more frequent in this group compared to CMNU. Western blot assays showed an increase in the expressions of AR and MAPK (ERK1/2) in the TDBP100 compared to CN, and ERα and AKT expressions were higher in the TDBP500 group compared do CN. These results showed that different doses of DBP during prostate organogenesis in Wistar rats could increase the incidence of premalignant lesions in initiated rats inducing distinct biological responses in the adulthood. © 2015 Wiley Periodicals, Inc. Environ Toxicol, 2015.