The reproductive hiology and cycle of Rioraja agassizi (Muller and Henle, 1841) (Chondrichthyes : Rajidae) in southeastern Brazil, SW Atlantic Ocean

Specimens of Rioraja agassizi were collected Lit Guaruja pier, São Paulo State, Brazil, from March 2005 to March 2006. A total of: 275 males were captured. Based on the analysis of the clasper length, gonad weight, clasper gland length, alar thorns and lobule diameter, the size-at-maturity was estimated to be 32 cm. There were 1049 females in the record. Size-at-maturity was calculated in 40 cm. Sexual resting females were observed. Gonadosomatic and hepatosomatic indexes varied significantly in both sexes throughout the year. However, ovulation, egg-laying and presence of sperm in the seminal vesicle were observed all year round. For this reason, an annual cycle with at least one peak in the sexual activity is proposed for this species.

Food resource utilization of the skates Rioraja agassizii (Müller & Henle, 1841) and Psammobatis extenta (Garman, 1913) on the continental shelf off Ubatuba, South-eastern Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Desenvolvimento larval de Eriphia gonagra (Fabricius, 1781) (Decapoda, Xanthidae), em laboratório

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

Predation on spawn and adults of Chaunus dorbignyi (Dumeril & Bibron, 1841) (Amphibia, Anura) by leeches (Hirudinea) in southern Brazil.

Two species of leeches (Hirudinea) are reported as frequently associated with amphibians in Rio Grande do Sul state, southern Brazil. We observed the predation of eggs of the bufonid Chaunus dorbignyi; remarkably, the remaining eggs of this clutch did not complete their embryologic development, probably due to a negative effect caused by the leeches. We report on additional observations of leeches feeding on other anuran species.

On the morphology of the juvenile stages of Ampulex compressa (Fabricius 1781) (Hymenoptera, Ampulicidae)

Ampulex compressa is a cockroach-hunting ampulicid wasp. In this survey we describe its egg, mature larva, along with the 1st and 2nd larval instars and cocoon, with emphasis on the characters considered important to the phylogeny of apoid wasps. It shares the following traits with the Sphecidae: reduced head setae, absence of antennal papilla, three antennal sensilla on antennal orbit, broad and strongly emarginate labrum, and spinneret with prominent raised lips. In common with other Ampulicidae, it has integument of the body granulose and without setae, mandibles with four or five teeth and lacking basal setae, maxillary palp larger than galea and discrete parietal bands. Distinct from the other Ampulicidae, it has a deep median longitudinal groove in the area above the salivary lips, a distinct group of five sensilla on the subgenal area, and lacks spines on the spiracular peritreme. Copyright © 2006 Magnolia Press.

The reproductive biology and cycle of Rioraja agassizi (Müller and Henle, 1841) (Chondrichthyes: Rajidae) in southeastern Brazil, SW Atlantic Ocean

Specimens of Rioraja agassizi were collected at Guarujá pier, São Paulo State, Brazil, from March 2005 to March 2006. A total of 275 males were captured. Based on the analysis of the clasper length, gonad weight, clasper gland length, alar thorns and lobule diameter, the size-at-maturity was estimated to be 32 cm. There were 1049 females in the record. Size-at-maturity was calculated in 40 cm. Sexual resting females were observed. Gonadosomatic and hepatosomatic indexes varied significantly in both sexes throughout the year. However, ovulation, egg-laying and presence of sperm in the seminal vesicle were observed all year round. For this reason, an annual cycle with at least one peak in the sexual activity is proposed for this species.

Hábitos alimentares da raia-viola-de-cara-curta, Zapteryx brevirostris, (Muller & Henle, 1841) (Chondrichthyes, Rhinobatidae), no litoral Norte do Estado de São Paulo

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

Differential habitat use by demographic groups of the redfinger rubble crab Eriphia gonagra (Fabricius, 1781)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Pierre-Auguste Renoir (1841-1919) and rheumatoid arthritis

Pierre-Auguste Renoir (1841-1919), one of the world's most celebrated impressionist painters, suffered from rheumatoid arthritis for most of his life. His symptoms developed when he was in his 50s and they became aggressive at about the age of 60 years that led to almost complete disability when he was 70 years old. Although the deformities he suffered because of the rheumatoid arthritis were disabling, Renoir never stopped painting nor decreased the quality of his work. The transition between styles adopted by the painter (Impressionist, Dry and Pearly periods) bear no relationship to the stages of flare-ups or the establishment of joint deformities due to rheumatoid arthritis. His work shows aspects of the body's ability to overcome pain and physical limitation.

Il rapporto tra la valutazione della vulnerabilita sismica dei tessuti edilizi dei centri storici e la caratterizzazione costruttiva: un caso di studio a san felice sul panaro

Lo studio della vulnerabilità sismica degli aggregati attraverso una scheda speditiva

Progettare il muro la riqualificazione del borgo storico di San Felice sul Panaro dopo il terremoto

Ragionamento compositivo sulla tematica del muro in un'area terremotata. L'importanza del contesto in cui si progetta, riconoscendo elementi permanenti che caratterizzano il territorio e da cui il progetto parte e che integra.

La casa dello spettacolo di San Felice sul Panaro: nuovi spazi teatrali dopo il terremoto

La tesi prevede l'integrazione del teatro esistente di San Felice sul Panaro attraverso la progettazione di un nuovo sistema che studia la riconfigurazione degli spazi urbani annessi alla monumentale presenza storica mediante un nuovo complesso denominato "casa dello spettacolo", che ospiterà rappresentazioni all'aperto di tipo più contemporaneo, a supporto del teatro storico comunale.

Un'esperienza tra cielo e terra, il nuovo complesso liturgico a San Felice sul Panaro dopo il terremoto

Il lavoro di tesi si prefigge di ricollocare un nuovo polo liturgico per San Felice sul Panaro, dopo la devastazione del terremoto. Il quasi completo crollo della principale chiesa parrocchiale ha condotto alla progettazione di un nuovo luogo sacro per la popolazione.