Taxonomic notes, new species and identification key to the New World species of Toxophora Meigen (Diptera, Bombyliidae, Toxophorinae)

Two new species of Toxophora Meigen are described and illustrated-T. paulistana sp. nov. (Neotropical) and T. azteca sp. nov. (Nearctic and Neotropical). An identification key to the New World species is also presented. Morphological differences between populations of T. aurea Macquart (1848) are recorded, illustrated and added to the key. The new species are easily recognized by: scape with long, yellow scales laterally; presence of yellow scales on mesonotum margins; posterior margin of mesonotum with a pre-scutellar pair of setae; and yellow scales forming thin bands on posterior margins of abdominal tergites in T. paulistana sp. nov., and scape entirely covered with long dark-brown scales and yellow scales forming a broad, longitudinal stripe on center of abdominal tergites III-VII in T. azteca sp. nov.

A catalogue of the types of Asiloidea (Diptera) in the collection of the Museu de Zoologia da Universidade de Sao Paulo, Brazil (Part 1: Bombyliidae and Mydidae)

A catalogue of the type-specimens of Bombyliidae and Mydidae (Diptera) held in the collection of the Museu de Zoologia da Universidade de Sao Paulo (MZUSP) is provided, with information on 109 type specimens of 34 Neotropical (mostly Brazilian) species of the families Bombyliidae and Mydidae.

A new species of Cnodalomyia Hull, 1962 (Diptera, Asilidae, Asilinae) from Brazil

The robber fly genus Cnodalomyia Hull, 1962 is a monotypic member of the Asilinae. The type species, C. obtusa Hull, is endemic to Itatiaia, State of Rio de Janeiro, Brazil. A new species, Cnodalomyia catarinensis sp. nov. from southern states of Brazil (Santa Catarina, Parana and Sao Paulo) is herein described and illustrated. Both species are restricted to highland areas of the Atlantic Forest. An identification key to the species is also presented.

Revision of the Neotropical robber fly genus Cnodalomyia Hull (Diptera, Asilidae, Asilinae) with description of two new species from Brazil

The genus Cnodalomyia includes only two Brazilian species: C. obtusa Hull, 1962 and C. catarinensis Lamas and Mellinger, 2008. Studying material deposited in the Museu de Zoologia da Universidade de Sao Paulo (MZUSP), the authors found a long series of unidentified specimens of the genus, some of which are specimens of C. obtusa labelled with the same data as the type series as well as other specimens from different localities, representing an enlargement of the known geographic records of the species. This material, together with the types of C. catarinensis, enables this revision. A redescription of the genus and of its type species, C. obtusa, including descriptions and illustrations of its spermathecae and egg, until now never described, the description and illustration of two new species (C. artigasi sp. nov. and C. papaveroi sp. nov.), the diagnosis and egg description of C. catarinensis and an identification key to all included species are presented herein.

Revision of Neodischistus Painter, 1933 (Diptera, Bombyliidae, Bombyliinae)

The Neotropical genus Neodischistus Painter has a distribution restricted to South (Brazil and Argentina) and Central America (Panama). The genus is composed of two previously described species that are herein revised: N. currani Painter and N. collaris Painter. One new Brazilian species is described: N. marstoni sp. nov. Illustrations of the external morphology of adults and male and female terminalia are also included. An identification key to the species is presented and a short discussion about species distributions is added.

Revision of the Neotropical genus Carrerapyrgota Aczel (Diptera, Pyrgotidae) with the description of two new species

The Neotropical genus Carrerapyrgota Aczel is restricted to the South America (Brazil and Argentina). The genus is composed of two previously described species, which are revised herein: C. miliaria Aczel and C. personata (Lutz & Lima). Two new Brazilian species are described: C. aczeli from Sao Paulo and C. bernardii from Bahia. Illustrations of the external morphology of adults and male and female terminalia are also included. An identification key to the species is presented, as well as a brief discussion of the biology and distribution of the genus.

A review of the genus Corynoneura Winnertz (Diptera: Chironomidae) from the Neotropical region

Currently the genus Corynoneura Winnertz comprises 10 species already cited or described for the Neotropical region. In the present paper 15 new species are described for the Neotropics: 12 new species are described from Brazil, five of them are described as male, female, pupa and larva, Corynoneura canchim sp. n., C. diogo sp. n., C. espraiado sp. n., C. humbertoi sp. n., C. salviniatilis sp. n.; three as male, pupa and larva, C. franciscoi sp. n.; C. longiantenna sp. n. and C. renata sp. n.; the species C. sisbiota sp. n. as male, female and pupa; C. bodoquena sp. n. as male and pupa and C. boraceiasp. n. and C. vidiapodeme sp. n. as males. Corynoneura trondi sp. n. is described from Chile (male, pupa), C. guanacaste sp. n. from Costa Rica (male) and C. zempoala sp. n. from Mexico (male). The knowledge of the distribution of Corynoneura fortispicula, C. sertaodaquina, C. septadentata and C. unicapsulata all species described by Wiedenbrug and Trivinho-Strixino (2011) as well as Corynoneura ferelobata Sublette et Sasa is extended. A larval morphotype is also included. Keys for males, females, pupae and larvae to known species of the Neotropical Corynoneura are given.

Effects of strength and power training on neuromuscular adaptations and jumping movement pattern and performance

Effects of strength and power training on neuromuscular adaptations and jumping movement pattern and performance. J Strength Cond Res 26(12): 3335-3344, 2012-This study aimed at comparing the effects of strength and power training (ST and PT) regimens on neuromuscular adaptations and changes on vertical jump performance, kinetics, and kinematics parameters. Forty physically active men (178.2 +/- 7.0 cm; 75.1 +/- 8.6 kg; 23.6 +/- 3.5 years) with at least 2 years of ST experience were assigned to an ST (n = 14), a PT (n = 14), or a control group (C; n = 12). The training programs were performed during 8 weeks, 3 times per week. Dynamic and isometric maximum strength, cross-sectional area, and muscle activation were assessed before and after the experimental period. Squat jump (SJ) and countermovement jump (CMJ) performance, kinetics, and kinematics parameters were also assessed. Dynamic maximum strength increased similarly (p < 0.05) for the ST (22.8%) and PT (16.6%) groups. The maximum voluntary isometric contraction increased for the ST and PT groups (p < 0.05) in the posttraining assessments. There was a main time effect for muscle fiber cross-sectional area (p < 0.05), but there were no changes in muscle activation. The SJ height increased, after ST and PT, because of a faster concentric phase and a higher rate of force development (p < 0.05). The CMJ height increased only after PT (p < 0.05), but there were no significant changes in its kinetics and kinematics parameters. In conclusion, neuromuscular adaptations were similar between the training groups. The PT seemed more effective than the ST in increasing jumping performance, but neither the ST nor the PT was able to affect the SJ and the CMJ movement pattern (e.g., timing and sequencing of joint extension initiation).

Construir cidade ou construir habitação: "Programa minha casa minha vida" no município de São Carlos

Implantado no Brasil pelo Governo Federal no ano de 2009, o Programa "Minha casa minha vida" (PMCMV), gerido pelo Ministério das Cidades e operacionalizado pela Caixa Econômica Federal (CEF), com recursos do Fundo de Arrendamento Residencial (FAR), visa a construção ou requalificação de empreendimentos habitacionais na forma de condomínios ou loteamentos.

Roberto Carlos e a identidade brasileira na canção

Roberto Carlos é, ao mesmo tempo, o mais popular e o mais rejeitado dos artistas brasileiros. Nosso artigo pretende compreender as raízes dessa contradição, compreendendo tanto a positividade e o valor de sua obra - buscando relativizar uma série de estigmas e preconceitos que rondam sua figura, demonstrando, por assim dizer, a legitimidade de sua coroa - quanto o lugar a partir de onde falam seus antagonistas, de modo a perceber o conjunto de interesses e posições envolvidas nesses juízos críticos.

Elementos estruturais de um modelo formal dos esportes coletivos de invasão

O desenvolvimento de um modelo formal da estratégia e da dinâmica do jogo constitui uma contribuição científica original no contexto dos esportes coletivos de invasão. O procedimento construtivo de uma estratégia definido no modelo é composto de cinco conjuntos de elementos ordenados em níveis hierárquicos, que suportam o desenho de estratégias capazes de orientar adequadamente uma equipe em um jogo. Uma vez definido o modelo da estratégia, a formalização da dinâmica do jogo permite sua contextualização no momento de sua aplicação para orientar os jogadores no confronto. O jogo teve sua estrutura decomposta e suas propriedades dinâmicas fundamentais foram definidas. Dessa forma, a modelagem da dinâmica da oposição e da estratégia se complementam, pois definem os momentos nos quais a informação estratégica é utilizada pelos jogadores. A estrutura formal apresentada inaugura uma linha de pesquisa que poderá contribuir para limitar a subjetividade na definição dos critérios de análise de futuros desenhos experimentais, levando à interpretações e comparações mais acuradas dos resultados dos estudos.