A target environment programming language to improve developer's productivity: a case study

This paper presents a target-specific programming language (TSL) that was designed to improve the design cycle of code generation for an industrial embedded system. The native assembly code, the new language structure and their constructs, are presented in the paper. The proposed TSL is expressed using words and terms that are related to the target’s domain and consequently it is now easier to program, understand and to validate the desired code. It is also demonstrated the language efficiency by comparing some code described using the new language against the previous used code. The design cycle is improved with the usage of the TSL because description time and debug time are significantly reduced with this new software tool. This is also a case of university-industry partnership

Immunoparasitological Diagnosis Of Strongyloides Stercoralis In Garbage Collectors In Uberlândia, Mg, Brazil

The objective of this study was to determine the presence of Strongyloides stercoralis in urban garbage collectors through the use of immunological and parasitological methods. A total of 92 individuals were evaluated from August, 1997, to June, 1998. For the parasitological diagnosis Baermann and Lutz' methods were applied. The immunological diagnosis involved the indirect fluorescence antibody test (IFAT) and the enzyme-linked immunosorbent assay (ELISA) to detect specific IgG antibodies. Of the 92 workers examined, six (6.5%) were infected with larvae of S. stercoralis. The IFAT detected 19 (16.3%) and the ELISA 17 (18.5%) positive serum samples. The differences between the results of parasitological and immunological methods were statistically significant (p<0.05). These results demonstrate that there is a need to improve the health conditions of this category of city employees.6203/04/15180182CONCHA, R., HARRINGTON, J.R.W., ROGERS, A.L., Intestinal strongyloidiasis: Recognition, management and determinants of outcome (2005) J Clin Gastroenterol, 39, pp. 203-211SIDDIQUI, A.A., BERK, S.L., Diagnosis of Strongyloides stercoralis infection (2001) Clin Infect Dis, 33, pp. 1040-1047FERREIRA, M., Strongyloidiasis and acquired immunodeficiency syndrome (2003) Enf Emerg, 5, pp. 18-26VADLAMUDI, R.S., CHI, D.S., KRISHANASWAMY, G., Intestinal strongyloidiasis and hyperinfection syndrome (2006) Clin Mol Allergy, 4, pp. 1-13BAERMANN G. Eine Einfache methode zur auffindung von Ankylostomum (Nematoden) larven in Erdproben. Mededeel mit h. Geneesk Lab Weltvreden Feestbundel, Batavia, 1917, p. 41-7LUTZ, A.V., Schistosoma mansoni e a schistosomose, Segundo observações feitas no Brasil. (1919) Mem Inst Oswaldo Cruz, 11, pp. 121-125COSTA-CRUZ, J.M., BULLAMAH, C.B., GONÇALVEZ-PIRES, M.R.F., Cryo-microtome sections of coproculture larvae of Strongyloides stercoralis and Strongyloides ratti as antigen sources for the immunodiagnosis of human strongyloidiasis (1997) Rev Inst Med Trop São Paulo, 39, pp. 313-317MACHADO, E.R., UETA, M.T., GONÇALVES-PIRES, M.R.F., Strongyloides venezuelensis alkaline extract for the diagnosis of human strongyloidiasis by enzyme-linked immunosorbent assay (2003) Mem Inst Oswaldo Cruz, 98, pp. 849-853MACHADO, E.R., COSTA-CRUZ, J.M., Strongyloides stercoralis and other enteroparasites in children at Uberlândia City, state of Minas Gerais, Brazil (1998) Mem Inst Oswaldo Cruz, 93, pp. 161-164PAULA, F.M., CASTRO, E., GONÇALVES-PIRES, M.R.F., Parasitological and immunological diagnoses of strongyloidiasis in immunocompromised and nonimmunocompromised children at Uberlândia City, state of Minas Gerais, Brazil (2000) Rev Inst Med Trop São Paulo, 42, pp. 51-55OLIVEIRA, L.C.M., RIBEIRO, C.T., MENDES, D.M., Frequency of Strongyloides stercoralis in alcoholics (2002) Mem Inst Oswaldo Cruz, 97, pp. 119-121LINDO, J.F., CONWAY, D.J., ATKINS, N.S., Prospective evaluation of enzyme-linked immunosorbent assay and immunoblot methods for the diagnosis of endemic Strongyloides stercoralis infection (1994) Am J Trop Med Hyg, 51, pp. 175-179CLARK, C.S., LINNEMANN Jr, C.C., CLARK, J.G., Enteric parasites in workers occupationally exposed to sewage (1984) J Occup Med, 26, pp. 273-275SCHLOSSER, O., RALL, D., LAURECEAU, M.-N., Intestinal parasite carriage in workers exposed to sewage (1999) Eur J Epidemiol, 15, pp. 261-265GOMES, T.C., ALMEIDA, M.F., MUIRA, L.A., Helmintoses intestinais em população de rua da cidade do Rio de Janeiro. (2002) Rev Soc Bras Med Trop, 35, pp. 531-53

Solar polar brightening and radius at 100 and 230 GHz observed by ALMA

Polar brightening of the Sun at radio frequencies has been studied for almost fifty years and yet a disagreement persists between solar atmospheric models and observations. Some observations reported brightening values much smaller than the expected values obtained from the models, with discrepancies being particularly large at millimeter wavelengths. New clues to calibrate the atmospheric models can be obtained with the advent of the Atacama Large Millimeter/submillimeter Array (ALMA) radio interferometer. In this work, we analyzed the lower limit of the polar brightening observed at 100 and 230 GHz by ALMA, during its Science Verification period, 2015 December 16-20. We find that the average polar intensity is higher than the disk intensity at 100 and 230 GHz, with larger brightness intensities at the South pole in eight of the nine maps analyzed. The observational results were compared with calculations of the millimetric limb brightnening emission for two semi-empirical atmospheric models, FAL- C (Fontenla et al. 1993) and SSC (Selhorst et al. 2005a). Both models presented larger limb intensities than the averaged observed values. The intensities obtained with the SSC model were closer to the observations, with polar brightenings of 10.5% and 17.8% at 100 and 230 GHz, respectively. This discrepancy may be due to the presence of chromospheric features (like spicules) at regions close to the limb

COMUNIDADE DE PRÁTICAS EMANCIPATÓRIAS: PRÁTICAS TERRITORIAIS VOLTADAS PARA A INFÂNCIA-JUVENTUDE NO MUNICÍPIO DE PELOTAS, RIO GRANDE DO SUL.

Introdução: levando-se em conta a vulnerabilidade e a condição infanto-juvenil no território Dunas, docentes do núcleo de Terapia Ocupacional Social da UFPel propuseram a criação de uma “comunidade de práticas emancipatórias” CoPE, a fim de fomentar alternativas de pesquisa, formação e extensão que perseguissem a democratização do bem público universitário por meio de práticas coletivas. Objetivo: relatar as experiências territoriais desenvolvidas junto às escolas e UBS, destinadas à infância/juventude. Metodologia: Elegeu-se a pesquisa-ação emancipatória (PAE), que tem como finalidade a produção de saberes implicados com a transformação social, por meio de processo educativo facilitador, resguardando a participação radical das pessoas envolvidas e o desenvolvimento de consciências críticas. Processos: foram empregadas diferentes técnicas, como as caminhadas, reuniões com equipamentos públicos e lideranças sociais, oficinas de atividades, dinâmicas e projetos, rodas formativas. Conclusões: As ações realizadas até o presente momento, proporcionaram, simultaneamente, a produção de saberes sobre o território, bem como (re)conhecimentos entre atores, com vistas à consolidação de uma comunidade de práticas. O estímulo à participação social de todos os atores aconteceu mediante as estratégias de deflagração da realidade e convite ao engajamento nos problemas coletivos