Microbiological Survey
Mostrando 13-24 de 42 artigos, teses e dissertações.
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13. IMPLANTAÇÃO DE BOAS PRÁTICAS DE FABRICAÇÃO (BPF) EM INDÚSTRIA BENEFICIADORA DE ERVA-MATE / IMPLEMENTATION OF GOOD MANUFACTURING PRACTICE (GMP) INDUSTRY IN ILEX PARAGUARIENSIS ST. HILL
Requirements with the hygienic quality of food and the need for compliance of companies with current legislation determines that the food industry to adopt methods of control and quality management. There are recommended methodologies and certified for quality management for the food industry which is the prerequisites programs that include the Good Manufact
Publicado em: 2010
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14. Qualidade da água utilizada para consumo em escolas públicas municipais de ensino infantil de Ribeirão Preto - SP / Quality of water supplied for consumption in municipal public primary schools in Ribeirão Preto - SP.
Water is an essential element to life but can bring risks to human health if consumed with improper quality. Children are the most affected group with problems resulting from ingestion of contaminated water due to their vulnerability regarding to the immaturity of their immune system. In this context there is important a survey of water quality for consumpti
Publicado em: 2009
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15. Avaliação da contaminação por microorganismos esporulados e indicadores em requeijão cremoso / Microbiological evaluation of indicators and sporeforms in requeijão cream cheese
The objective of this research was to carry out a microbiological survey of Brazilian cream cheese ?Requeijão? ( pH 5,8 ), production line and to evaluate its shelf life, in relation to contamination by sporeformers and pathogens such as L. monocytogenes, coagulase positive S. aureus and Coliforms ( 45°C) and to determinate the microorganism(s), surviving
Publicado em: 2008
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16. Perfil FitogrÃfico e FarmacolÃgico da Aspidosperma pyriolium mart. "Ensaios prÃ-clÃnicos"
The use of natural products has been growing remarkably in recent years. The search pharmacology of medicinal plants has not only brought about important advances for the treatment of various diseases, but also has provided extremely useful tools for the theoretical study of physiology and pharmacology. Aspidosperma pyrifolium Mart. occurs in the caatinga an
Publicado em: 2008
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17. CARACTERIZAÇÃO FÍSICO-QUÍMICA, MICROBIOLÓGICA E SENSORIAL DE PÃES DE FORMA ELABORADOS COM SUBPRODUTOS DE BARU (Dipteryx alata Vog.) / CARACTERIZAÇÃO FÍSICO-QUÍMICA, MICROBIOLÓGICA E SENSORIAL DE PÃES DE FORMA ELABORADOS COM SUBPRODUTOS DE BARU (Dipteryx alata Vog.)
The objective of this work was to investigate the feasibility of the pell and flesh of the baru, while ingredient in the development of bread-form. From the formulation of a bread standard were developed four types of breads so using to peel and flesh of baru in different proportions (PCB25 - 25.00%, PCB50 - 50.00%, PCB75-75, 00% and PCB100 - 100.00%) to rep
Publicado em: 2008
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18. Listeria monocytogenes in Fuyuand Rama Fortepersimmon (Diospyros kaki): incidence and growth / Listeria monocytogenes em caqui (Diospyros kaki) nas variedades Fuyue Rama Forte: incidência e crescimento
Brazil is among of the three biggest fruit producer in the world, with a production that is over 39 million tons, a relevant participation in the international market and an increasing participation in the domestic market. However, beyond quantity the quality and safety of food are issues equally demanded by consumers. It has been known that in natura produc
Publicado em: 2008
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19. Prevalência de Campylobacter spp. e Enterococcus spp. no ambiente de criação de frango de corte / Prevalence of Campylobacter spp. and Enterococcus spp. in rearing environment of broiler-farm
Last decades, the interest on food safety has grown. Thus, the control of microorganisms such as Campylobacter e Enterococcus at broiler farm has been seen as crucial to reduce zoonosis from meat. The aims of this study were to realise the characterisation of rearing birds broiler farm; to evaluate the microbiological quality of rearing bird environment from
Publicado em: 2006
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20. Listeria monocytogenes in HIV-infected patients in a hospital of Nova Iguaçu, Rio de Janeiro, Brazil
A survey was carried out in a hospital of Nova Iguaçu, Rio de Janeiro, Brazil, in the period from July 1999 to March 2002, to determine the infection rate of Listeriamonocytogenes in HIV+ patients with diarrhea symptoms; 134 samples were processed by microbiological methods. The results demonstrated 12.68% of positive samples. However, no statistical differ
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2005-12
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21. Microbiological quality of dry-milk mixes and milk substitute infant formulas.
The microbiological quality of dry-milk mixes and milk substitute infant formulas at the retail level was determined by a national survey of 1,574 analytical units. The geometric mean values for aerobic plate counts of milk-containing and milk substitute infant formulas were 25 and 52/g, respectively. The mean value for Staphylococcus aureus and for coliform
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22. Microbiological quality of macaroni and noodle products obtained at retail markets.
The microbiological quality of macaroni and noodle products was determined by a statistically based national survey at the retail level. Geometric means of aerobic plate counts for macaroni and noodle products were 520 and 1,400 per g, respectively. Means for yeast and mold counts were 72 per g for macaroni and 100 per g for noodles. Means for counts of coli
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23. Bacterial colonisation of humidifier attachments on oxygen concentrators prescribed for long term oxygen therapy: a district review.
A microbiological survey was undertaken on the eight patients in the Liverpool District who have a humidifier attachment on their oxygen concentrator. All but one of the humidifiers were contaminated with potentially pathogenic bacteria.
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24. Microbiological quality of frozen breaded fish and shellfish products.
A survey was made of the microbiological quality of seven frozen, breaded, precooked fish and shellfish products and of frozen, breaded, uncooked shrimp at the retail level. Geometric mean aerobic plate counts per gram (and number of units examined) were as follows: fish sticks, 8,300 (1,539); fish cakes, 5,600 (1,378); crab cakes, 4,900 (1,226); scallops, 1