Análise de viabilidade da coleta seletiva na cidade de Valparaíso - SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise das centrais de triagem do programa de coleta seletiva da cidade de São Paulo - SP

Among numerous studies about the selective collection of solid waste and cooperatives of recyclable materials, this research aims to contribute with the study of these problems from the geographic space. As the world population increases, the issue of solid waste becomes increasingly worrying, due to new consumption patterns that create larger amounts of waste, especially in the urban centers. The recycling appears to be the best solution for this problem since most materials that are currently sent to landfills would become raw material for new products. The Triage Centers performs an important role in this process because they are responsible for sorting, packing and selling the materials arising from the selective collect, so it is necessary to analyze the places where these steps are performed. This study intend to examine the location and distribution of these enterprises in the city of São Paulo in order to provide support for the mitigation of impacts, both environmental and social, from their location, as well as provide support for the expansion of selective collection program in the city. The choice for studying this area was due to the curiosity of investigating the inefficiency of the recycling program in the city of São Paulo, which currently recycles about 1% of all household solid waste collected. Therefore, from a historical survey of the city's recycling programs, technical visits, interviews with responsible agencies and also analysis of the Triage Center's frameworks based on the guidelines from the municipal legislation, it will be evaluated the problems faced by the program for its expansion

Impactos ambientais decorrentes do processo de urbanização nas cabeceiras de drenagem do Córrego da Onça no município de Presidente Prudente – SP

O presente estudo tem por finalidade identificar os impactos ambientais decorrentes do processo de urbanização nas áreas das cabeceiras de drenagem do Córrego da Onça. O córrego em questão é um dos principais afluentes do Ribeirão Mandaguari e drena uma grande área do município de Presidente Prudente. A identificação dos impactos ambientais decorrentes da ocupação das áreas das cabeceiras de drenagem do Córrego da Onça foi baseada na análise da paisagem. Esta foi realizada a partir da inter-relação entre os aspectos históricos, urbanos e geomorfológicos. Para tanto, foi realizado um levantamento bibliográfico do processo de urbanização da cidade, através do qual se pôde compreender a forma como se deu a ocupação dessas áreas. Foram analisadas as características da paisagem local bem como as formas de uso e ocupação atuais do solo através de coleta de dados e informações em trabalhos acadêmicos, publicações, mapas e trabalhos de campo. No final do trabalho identificaram-se impactos ambientais decorrentes das formas de uso e ocupação do solo bem como da forma como se deu a implantação dos loteamentos

Planejamento da coleta seletiva de lixo na Embrapa Milho e Sorgo.

A Embrapa Milho e Sorgo, dentro de suas ações de gestão ambiental, na linha temática ?Gestão Integrada de Resíduos Gerais?, alinhada com o projeto de gestão ambiental institucional da Embrapa, implementou a manutenção e a melhoria de processos relativos à coleta seletiva de lixo, tendo como atores os funcionários da empresa, clientes, fornecedores e trabalhadores temporários (estagiários, bolsistas), associações de catadores de lixo reciclável e, como destino final, a conversão de resíduos para a reciclagem de materiais. Este documento tem a finalidade de apresentar a manutenção e a melhoria de processos relativos à linha temática ?Gestão Integrada de Resíduos Gerais?, realizada pelo Comitê Local de Gestão Ambiental da Embrapa Milho e Sorgo.

Educação e meio ambiente: uma experiência comunitária de educação ambiental através da Coleta Seletiva de Lixo

Trata-se de uma discussão sobre as dificuldades de se desenvolver ações de educação ambiental no Brasil, bem como a sugestão de alternativas para esta situação, através de um projeto piloto de Coleta Seletiva de Lixo. Esta experiência, pioneira no Brasil, foi implantada inicialmente no bairro de São Francisco, em Niterói, RJ, e vem fornecendo resultados que indicam a viabilidade de sua disseminação, não só como forma de educação ambiental, mas também como técnica alternativa e de baixo custo visando enfrentar a grave questão que representa o lixo doméstico para os municípios brasileiros.

Detecção e conscientização de portadores de hemoglobinopatias nas regiões de São José do Rio Preto e Presidente Prudente, SP (Brasil)

Foram analisadas 7.657 amostras de sangue provenientes de 48 cidades das regiões de São José do Rio Preto e de Presidente Prudente, com o objetivo de detectar e conscientizar os portadores de hemoglobinas anormais. As análises efetuadas mostraram que 3,47% tinham hemoglobinas anormais, sendo 2,26% portadores de variantes moleculares (Hbs, AS, AC, SS, SC, AJ, AB2) e 1,21% de talasse-mias (alfa e beta). Os resultados obtidos evidenciaram que estudos semelhantes, além de propiciar o melhor conhecimento das causas genéticas, bioquímicas e hematológicas dessas alterações hereditárias, oferecem também a oportunidade de estimar a importância que essas patologias representam para a saúde pública do nosso país. A ação preventiva foi estabelecida por meio de reuniões de esclarecimentos médicos e biológicos aos portadores de hemoglobinas anormais.

Padrão de sensibilidade de cepas de Enterobacter spp isoladas na região de Presidente Prudente - SP

Enterobacter spp. are considered important causing agents of infection, specially in hospitalized individuals. The natural resistance of these microorganisms and the great facility to develop resistance to new antimicrobial agents make this genus an important object of study. In this work, 176 strains isolated from various clinical samples were used from hospitalized patients (University Hospital Domingos Leonardo Cerávolo) and from clinic patients (Clinical Laboratory from Unoeste), both situated in Presidente Prudente - SP. E. cloacae (78.9%), E. aerogenes (7.9%) and E. (pantoea) agglomerans (3.9%) were the ones more frequently isolated. Eleven antimicrobial agents were tested by the disk diffusion method and around 90% of the strains presented resistance to the cephalotin, ampicillin and cefaclor. Strains of E. (pantoea) agglomerans presented wide profile of sensibility However one strain of E. cloacae presented resistance to all the antimicrobial agents. The antimicrobial agents with greater inhibitory activity were imipenem and cefepime, for this reason these antimicrobial agents could be the treatment of choice in emergencial therapeutic. This emergencial therapy can be applied with relative security, whereas the data obtained in this study show homogeneity in the profile of sensibility to these antimicrobial agents, independent of the infection site and from the isolated species. The ESBL enzyme could not be detected in no one of the strains by the double diffusion test.

Comparação entre o sistema Autoścan-4 e métodos convencionais na identificação de bacilos Gram-negativos não fermentadores, isolados de materiais clínicos de pacientes em Presidente Prudente - SP

Ninety eight strains of glucose-nonfermenting Gram-negative bacilli were analyzed and isolated from several clinical materials of 95 patients admitted at the Dr. Domingos Leonardo Cerávolo University Hospital and three from outpatients. All of them were assisted in the Laboratory of Clinical Analysis of Unoeste University, Presidente Prudente, SP, from the period of October of 1999 to April of 2001. In this work, the level of agreement between the semi-automated commercial system AutoScan-4 and the conventional system for the identification of those bacteria were studied comparatively. There was agreement in 81 (82.7%), showing that both methodologies are useful for identification; partial agreement in six strains (6.1%) and disagreement in 11 (11.2%). The comercial system did not identify nine (9.2%) of the strains and reported them as very rare biotypes.

Padrão de sensibilidade aos antimicrobianos de bacilos gram-negativos não fermentadores isolados de materiais clínicos de pacientes em Presidente Prudente - SP

The aim of this study was the assessment of isolation frequency and antimicrobial susceptibility pattern of nonfermenting Gram-negative bacilli. Ninety eight strains of nonfermenting Gram-negative bacilli, isolated from several clinical materials of patients admited at the Dr. Domingos Leonardo Cerávolo University Hospital and at Dr. Odilo Antunes Siqueira State Hospital, as well as from every outpatient; assisted at Laboratory of Clinical Analysis of Unoeste University, Presidente Prudente, São Paulo, in the period of October 1999 to April 2001 were analyzed. The most frequent species were Pseudomonas aeruginosa (65.3%) and Acinetobacter baumannii (23.5%). The frequency of the other isolated species was smaller than 2.5%. In the antimicrobial susceptibility tests, the two species more prevalent showed high resistance. The antibiotic most active in vitro was the imipenem, with 79.6% in microdiluition method, and 76.6% in diffusion method, for Pseudomonas aeruginosa strains and 100.0% in both microdiluition and diffusion methods, for Acinetobacter baumannii. The cephalosporins of third generation, the ciprofloxacin and the aminoglycosides, presented percentage of susceptibility varying from 22.4 to 69.7%. These results bring implications to the emergency use of the antimicrobial agents in the treatment of patients with severe infection.

Estudo da distribuição dos casos de Diabetes Mellitus em Presidente Prudente - SP

The main causes of illness and consequent death in patients affected by Diabetes Mellitus are the long-term complications. Depression can make it harder to control the level of glucose in the blood, as well as intensifying and worsening the clinical complications, thus reducing the quality of life. The aim of this study was to estimate the incidence of Diabetes Mellitus in Public Health Clinic in Presidente Prudente (SP) in patients enrolled in the Hiper-Dia Program. From October 2003 to July 2004, a descriptive survey was carried out. Data were obtained from doctor's records of 50 diabetes patients and also their answers to a specific questionnaire. The majority of the patients were female, had not completed elementary school, with a family income below five minimum wages, a nationally-defined amount related to the poverty line. It was observed that 24% of the patients had depression and 76% never followed a controlled diet. Pharmacological treatment was prescribed for 82% of the patients. Twenty-eight patients were receiving psyicological treatment, together with oral hypoglycemic agents. The glycated hemoglobin was measured in 68%. The association between depression and submission to treatment was not significant. No statistical association was found between the psychologically assisted patient's group and glucose control (p= 0.40), diet control (p= 0.37) and physical activities (p= 0.77). It was concluded that 24% patients had depression and the majority not under diet control, but 82% were under pharmacological treatment.

Effect of fungicides on the mite fauna of prunus persica L. cultivars in Presidente Prudente, SP, Brazil

The objective of this study was to characterize the diversity of phytophagous and predatory mites on peach cultivars either with or without fungicide treatment, in the city of Presidente Prudente, State of São Paulo, Brazil. In order to evaluate the effect of fungicides, leaf samples were colleted at random from treated and untreated plants of the Tropical, Aurora 1 and Aurora 2 cultivars, from June 2004 to February 2006. From the results obtained it can be concluded that: plants with or without treatment showed high populations of predatory mites, indicating that the treatments were innocuous on the mite populations. A diversified composition of the mite community was observed. The Phytoseiidae family had the highest richness in numbers and species of mites. Euseius citrifolius and E. concordis were the most abundant species. Plants with or without treatment had high abundances of predatory mites, with a predominance of E. citrifolius.

Moscas-Das-Frutas em Cultivares de Cafeeiros de Presidente Prudente, SP

Coffee is considered the primary host of the Mediterranean fruit fly Ceratitis capitata (Wiedemann). The infestation of C. capitata in the State of São Paulo has reached economic importance in coffee plantations. Although little information about changes caused by the fly on the coffee beverage, it is known that the fruit fly infestation causes rapid change from cherry to raisin stage, causing qualitative damage on the parchment coffee production. The objective of this work was to study the population dynamics and diversity of Tephritidae and Lonchaeidae in coffee cultivars of Icatu Vermelho IAC 4045, Vermelho IAC 99, Novo Mundo 388-17-1, Obatã IAC 1669-20, Icatu Amarelo IAC 2944, grafted on Apoatã (IAC 2258) (Coffea canephora) and Icatu Vermelho IAC 4045 ungrafted and Apoatã (IAC 2258)-grafted with approximately 3 years. The experiment was conducted in Presidente Prudente, São Paulo State, Brazil, from June 2006 to July 2008. The experimental design was a randomized block with four replications in a factorial design (3 years X 6 cultivars). From each plot of 100 plants we randomly collected 250 mature fruits. The samples were taken at 15 day intervals. The population dynamics were evaluated by using one plastic McPhail trap per cultivar. After 26 months a total of 36,932 specimens of C. capitata were trapped in all cultivars, corresponding to 49.27% males and 50.73% females. Approximately 83.3% of the specimens were collected from January to December 2007. The population fluctuation showed population peaks in May, June and July, relative to fruit ripening period. We trapped 21 specimens of A. montei Lima and A. fraterculus (Wied.). The coffee fruits of Presidente Prudente, SP, are infested by the following species of Lonchaeidae: Neosilba pendula (Bezzi), N. zadolicha McAlpine & Steyskal, N. inesperata Strikis & Prado and Neosilba pradoi Strikis & Lerena. Neosilba pendula occurred in all evaluated cultivars and N. inesperata was recoverd only from Icatu Amarelo IAC 2944 and IAC Icatu Vermelho 4045/un-grafted. No Anastrepha specimen was recovered from the fruits. Cultivars did not differ due to tephritid and lonchaeid infestations, but in 2008 the highest infestation by C. capitata occurred in the field.

Ocorrência de anticorpos anti-Neospora caninum em rebanhos bovinos leiteiros e de corte da região de Presidente Prudente-SP

Pós-graduação em Medicina Veterinária - FMVZ

O poder local em Presidente Prudente - SP, o comerciante e suas representações sociais

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