Tag Archives: art and science

Analyzes Microbiological


In order to analyze and to verify the quality of the water through it analyzes microbiological in the Bacuri Stream, Empress, ME, Brazil. The Stream, was evaluated by a team of pupils in field who had selected 4 (four) points and at the same time had carried through 3 (three) collections in each place, being that this work was carried through in another occasion, totalizing 24 collections. In laboratory, these samples had been analyzed by the method of Most likely Nmero (NMP), for the technique of the multiple pipes beyond inoculated in plates of petri and taken the greenhouse for the development finishing with the antibiograma technique. The results had been positive for total coliformes as value of 85 NMP/100ml and for fecais 75NMP/100ml in 1 collects. In 2 it collects the results had been the values of 80NMP/100ml for totals and 75NMP/100 for fecais, what it indicates values above of the allowed one for the normative ones of the Sanitary Monitoring.

The processing of clinical specimens was carried through using procedures and ways of culture recommended by Murray and cols. (13). The specimens MacConkey agar, agar had been sown in selective way blood and inoculated in conventional atmosphere 35C for 24h. After that, tests had been carried through biochemists for identification of the bacteria in species level. Antibiogramas for Negative the intestinais bacteria Gram- had been carried through. In it analyzes quantitative the growth of the colonies so intense that it disabled the counting of the colonies, being was classified as countless, creating an extensive carpet on antibiotics. In other points of the stream bacteria pathogenic Clostridium had been found, Acinetobacter baumannii and aeruginosa Pseudomonas, both classified as countless. In 1 point 3 sample in 2 collects, had been found bacteria of the type: Staphylococcus aureus G+. Authors: Flvio Antonio de Oliveira Sousa Ana Claude of the Conceio Silva

Industrial Revolution


Families these deriving ones of the diligent classroom who longed for better conditions of life. However the cost of living in the city being more expensive compromised the familiar budget all that had expenditures beyond of what they earned and this had caused in the setting of these families in areas moved away from the center, hillsides, lands abandoned and from this the habitacionais problems had come if aggravating in well constant way. The raised habitacional deficit and the inadequao of the housing are not isolated, recent and restricted problems to Brazil. In contrast, they are historical world-wide problems that if they had originated with the urbanization provoked for the Industrial Revolution and since there, only comes if aggravating and if spreading out (LEFEBVRE, 1991). With this dynamics of the industrialization and promises of jobs in the great cities it made with that 80% of the population migrassem for the cities in search of life improvements.

The urbanization process was unchained in Brazil, having passed the Brazilian, especially great and the average ones cities, to request a series of services and equipment that if placed in the guideline of claim of the population, which left the field to live in the city. However at this moment already it was present the question of the housing deficit. On the other hand the model tax for the capital is a division of classrooms, where diligent not deferred payment in the centers of the cities, therefore who possesss the biggest land number is the rich ones, the workers needs to inhabit far from its workstations, that is, where still it has places to construct to its housings far from all the infra structure as basic sanitation, energy, thus agglomerating these families in the hillsides, mounts, slum quarters. In the process of occupation of the Brazilian Amaznia under the optics of the development of Brazil in the Sixties and seventy it aimed at mainly to the exploration of the natural resources, then if it perceived that the region of the transamaznica one was very rich in natural resources in result of this the occupation of this region always was marked by great land conflicts.