A continuous multi-millennial record of surficial bivalve mollusk shells from the Sao Paulo Bight, Brazilian shelf

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

Environment and dispersal paths override life strategies and residence time in determining regional patterns of invasion by alien plants

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Water mass reconstruction by Nd isotopic analysis from Mid Atlantic oceanic sediments

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

WSPControl: aplicação distribuída baseada em Web Services para monitoramento remoto de computadores

The tool proposed, known as WSPControl, enables remote monitoring of computers across the Internet using distributed applications. Through a Web Services architecture is possible the communication between these distributed applications across heterogeneous platforms, also eliminates the need for additional settings in computer networks, such as release of ports or proxy. The tool is divided into three modules, namely: • Client Interface: developed in C Sharp, is responsible for capturing data on performance of the monitored computer also connects to the Web Services to report this data. • Web Services Interface: developed in PHP using the PHP SOAP library, is responsible for facilitating the communication between internet applications and client. • Internet Interface: developed in PHP, is responsible for reading and interpreting the information captured these available on the Internet

Classificação de workflows baseados em web services

Over the last decades changes have occurred in communication within and between enterprises, made easier by technologies suchas E-commerce, Internet, ERP systems and remote meetings and there was a rapid progress in network technology, which has changed the way business is done. A standardized way to offer services over the internet is using web services. Web services are a kind of remote procedure call and are generally used to integrate systems, independent of language, both client and server. It is common to use several web services run in sequence to perform a business process. To this type of process, gives the name of workflow. Thus, Web services are the primary components of workflows. A tool that provides a way of visualizing the behavior of a workflow can assist the administrator and is required. The present work presents the development of a tool that allows the administrator to classify visually services components and evaluate their importance in the final performance of a workflow. As proof of concept we used several virtual servers and computers where each computer has received a set of web services. A proxy was added between each call of workflows collecting relevant information and storing them in a database for later analysis. The analysis was based on Quality of Service parameters

Flores do abismo, imagens do inconsciente [2012]

Presented in a rehearsal form, this article aims to bring out a historical discussion about the relationship between art-madness in Brazil. Result of a research that had as object the critical fortune written on the first exhibit of the Museum of Images of the Unconscious, this work aims to connect two little closer fields: art criticism and mental health, especially since Mário Pedrosa’s work. It was possible to ascertain, throughout the investigation, that there was a position taken by art critics at that time (the 1940s), that position is basically divided into two, briefly explored here: those who encouraged the exhibits, and thereby attested the artistic value of the work produced in the studio of Pedro II Psychiatric Center (where it was founded the Museum); and those who decried the artistic character of "unconscious images", as would be known the works that were produced there. Thus, we can say that, indeed, the virgin art – so entitled by Pedrosa – functioned as a kind of sting to the renewal of our health practices, but mainly influenced the completion of a cycle of modernism in our country.

Thermoregulatory consequences of salt loading in the lizard Pogona vitticeps

Previous research has demonstrated that dehydration increases the threshold temperature for panting and decreases the thermal preference of lizards. Conversely, it is unknown whether thermoregulatory responses such as shuttling and gaping are similarly influenced. Shuttling, as an active behavioural response, is considered one of the most effective thermoregulatory behaviours, whereas gaping has been proposed to be involved in preventing brain over-heating in lizards. In this study we examined the effect of salt loading, a proxy for increased plasma osmolality, on shuttling and gaping in Pogona vitticeps. Then, we determined the upper and lower escape ambient temperatures (UETa and LETa), the percentage of time spent gaping, the metabolic rate ((V) over dot(O2)), the evaporative water loss (EWL) during gaping and non-gaping intervals and the evaporative effectiveness (EWL/(V) over dot(O2)) of gaping. All experiments were performed under isotonic (154 mmol l(-1)) and hypertonic saline injections (625, 1250 or 2500 mmol l(-1)). Only the highest concentration of hypertonic saline altered the UETa and LETa, but this effect appeared to be the result of diminishing the animal's propensity to move, instead of any direct reduction in thermoregulatory set-points. Nevertheless, the percentage of time spent gaping was proportionally reduced according to the saline concentration; (V) over dot(O2) was also decreased after salt loading. Thermographic images revealed lower head than body surface temperatures during gaping; however this difference was inhibited after salt loading. Our data suggest that EWL/(V) over dot(O2) is raised during gaping, possibly contributing to an increase in heat transfer away from the lizard, and playing a role in head or brain cooling.

Evolução geomorfológica e palaeoambiental dos terraços da margem esquerda do alto rio Paraná

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Diagnóstico dos elementos de drenagem da área urbana de Rio Claro - SP: subsídeos para o plano diretor

The management of urban areas must consider aspects related to urban drainage, especially in hot and humid environments, and such aspects must be incorporated on director plans. This is quite important in urban areas settled on natural fragile hydro-geomorphologic areas. So, the main aim of this paper was to present the urban drainage diagnostic made in Rio Claro (SP-Brazil), discussing its results and evaluating the applied techniques. Further, there were presented some proposed directions based on such analyses. From the obtained results it was possible to verify that the impacts caused by the inefficient urban drainage system incur on direct and indirect effects such as flood, erosion and water quality degradation.

Entre fadas e alienígenas: desenhos animados televisivos, ética e educação física nos primeiros anos do ensino fundamental

This paper seeks to understand the mediation of cultural products devoted to childhood in the children's play culture. This research focused on a dialogue between the TV cartoons, which are foods to playfulness and fantasy that characterize childhood cultures; the ethics, because the questioning of symbolic mediators (ideas, values, norms, rules) are essential to reflect on the society we want to live, and Physical Education as a curriculum component, shall contribute to the critical mediation of the body culture and the sports arising out from the media, which has close relation with the practical and moral problems that arise in the classroom. To analyze the narrative structures of cartoons we have adopted the comprehensive methodology of Joan Ferrés. Such method suggests a hermeneuticphenomenological approach, which allowed to access Paul Ricoeur’s hermeneutics; as one interpretative method, it allows the reflection on our values, and also the values presented by the audiovisual product, and possible changes. Successive readings indicate that the narrative structure of TV cartoons responds to a double moral standard, which are constructed from stereotyped models between good and evil, right and wrong, villain and hero, and propose universal role models of conduct. However, some cartoons, mostly based on animé productions, have broader visions of the human common living experiences. We concluded that the current symbolic production of childhood cultures proposes one challenge to the Physical Education teacher: the critical mediation of values related to the movement body culture. Along with the support of moral philosophy, it can target his/her practice for understanding the different manners of (re)creation of the ways, and the living in society.

Teoria ou Prática ? O movimento pendular dos cursos de Comunicação no Brasil e a abordagem do esporte

Al principio, no parece ser difícil justificar la presencia del deporte en nuestro escenario de la vida contemporánea. Paradójicamente, sin embargo, ¿por qué el deporte, todavía, sigue siendo objeto de discriminación por la academia brasileña e incluso una parte importante del mercado de la comunicación? ¿Por qué en las entidades científicas brasileñas, con raras excepciones, el deporte sigue siendo visto como un "tema menor"? Frente a estas circunstancias, este ensayo pretende reflexionar sobre el enfoque del deporte con alumnos de los cursos de licenciatura en comunicación en instituciones brasileñas, con el fin de superar la vieja dicotomía entre la teoría y la práctica a través del valor epistemológico de la enseñanza de las humanidades.

Ajustes de metodologia de ensino para atividades de Educação Ambiental considerando a unidade espacial Bacia Hidrográfica

From the concept of Environmental Education proposed by I.U.C.N. in the 1970’s and considering some of the main teaching methodologies adopted in activities regarding Environmental Education, this paper aims to analyze the methodology named Pedagogy of the Project and presenting some alterations of this method, especially in relation to considered study unity: the watershed. Some teaching techniques are also presented, as well as didactic resources and considerations regarding the questions that can be developed for the students within the teaching or evaluation process. This purpose is complementary to others already existents and can be applied in many environmental or socioeconomics situations.

Estudo da utilização de serragem de madeira como adsorvente para o tratamento de efluentes têxteis

The Brazilian textile industry has been a highlight in the global economy. Connected with this high economic performance there is the water consumption and the generation of great volumes of wastewater which present high concentrations of dyes and chemical substances. One of the main techniques used in the treatment of textile effluents is adsorption, which has the activated carbon as the main adsorbent. Recently, studies have been developed to find alternative materials to activated carbon and exhibiting good adsorption capacity of dyes. The aim of this work is to study the potential of sawdust as adsorbent of low cost to remove the dye Direct Green 26. The results of this type of dye removal were obtained through the study of adsorption isotherms obtained by spectrophotometry in the UV-visible region analyzed by the Langmuir model. Finally, a comparison was made of these results with those of other adsorbents. Results showed that the average removal of dye, using sawdust, was 78.8% for an initial concentration of 500mg / L and the maximum adsorption capacity of 119mg / g. These results demonstrate the great potential of sawdust as an adsorbent for the dye Direct Green 26.