Colony Count
Mostrando 25-36 de 162 artigos, teses e dissertações.
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25. sanirizaçãp e refrigeração de ovos de codornas comercias contaminados experemente por Salmonella Typhimurium / sanitization and cooling of quail eggs artificially contaminated with Salmonella Typhimurium
The objective of this study was to verify the physical, chemical and microbiological quality of Japanese quail eggs artificially contaminated with Salmonella Typhimurium, sanitized and stored at different temperatures (between 5 and 25 C) for 27 days. We used 768 eggs with opaque shells (Experiment 1) and bright shells (Experiment 2) with typical pigments of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/02/2011
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26. CAPRINOS FUNDADORES TRANSGÊNICOS PARA O FATOR ESTIMULANTE DE COLÔNIAS DE GRANULÓCITOS HUMANO (hG-CSF): PARÂMETROS LEUCOCITÁRIOS E BIOQUÍMICOS ATÉ OS 285 DIAS DE IDADE / TRANSGENIC GOATS FOR FOUNDERS stimulating factor human granulocyte colony (hG-CSF): Leukocyte AND BIOCHEMICAL PARAMETERS TO THE 285 DAYS OF AGE
Human granulocyte colony-stimulating factor (hG-CSF) has been used as a hematopoietic growth factor due to its efficacy against neutropenia and chemotherapy-induced leucopenia. This project was approved by the Ethics Committee for Animal Use (CEUA-UECE, n 12/2005) and the National Technical Commission on Biosafety (CTNBIO, CQB n 0228/2006). Our group obtaine
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/01/2011
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27. Evaluation of different cryoprotective agents in maintenance of viability of Helicobacter pylori in stock culture media
Four different cryoprotective supplemented stock media were evaluated for maintaining better survival and recovery of H. pylori type strain NCTC 11637 at two different maintenance temperatures of -20°C and -80°C after one month preservation as frozen stocks. The spread plate colony count method was used to investigate the recovery rate of H. pylori from eq
Brazilian Journal of Microbiology. Publicado em: 2010-12
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28. Comparação entre a quantidade de unidades formadoras de colônias (UFC) e contagem de células somáticas (CCS) de leite proveniente de glândulas mamárias de bovinos com mastite subclínica e associadas à presença de Staphylococcus spp. e Streptococcus spp. e a associação de ambos microrganismos / Comparison between the amount of colony forming units (CFU) and the somatic cells count (SCC) from milk taken from bovines mammary glands, suffering from subclinical mastitis, associated to the presence of Staphylococcus spp. and Streptococcus spp. as well as the association of both microorganisms
A mastite é uma doença complexa que pode ter diferentes causas, graus de intensidade e variações de duração e de conseqüências. Os processos inflamatórios na glândula mamária são especialmente freqüentes e importantes em bovinos leiteiros. A mastite infecciosa é a mais importante sob os pontos de vista econômico e de saúde pública. A forma s
Publicado em: 2010
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29. Avaliação da transmissão e contaminação de codornas japonesas (Coturnix japonica) por Salmonella Pullorum. / Assessment of transmission and contamination of Japanese quail (Coturnix japonica) with Salmonella Pullorum.
The quail raising is a consolidated activity in poultry commercial alternative. Due to this development, new research is emerging to better productivity in all activities of this sector. Thus the health of these birds becomes an important field of study in large-scale production of quail for both the production of egg and for the production of cut. One of th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/12/2009
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30. Microbial load of reusables trocars after gynecology laparoscopy / Carga microbiana de trocartes reprocessaveis apos laparoscopias ginecologicas
The transmission of hospital infections is related to survival of microorganisms on environmental surfaces and surgical instruments. In recent years, Brazil has been facing a scenario scattered on the validation of cleaning and sterilizing surgical instruments used in minimally invasive procedures performed primarily for video. For implantation of effective
Publicado em: 2009
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31. Collection of peripheral blood progenitor cell after administration of cyclophosphamide and granulocyte-colony stimulating factor (GCSF): an analysis of 307 patients / Coleta de células progenitoras hematopoéticas de sangue periférico após administração de ciclofosfamida e fator estimulador de colônias de granulócitos (G-CSF): uma análise de 307 pacientes
Inadequate stem cells mobilization is seen in 10-30% of patients undergoing autotransplantation for hematologic malignancies. Factors affecting peripheral blood progenitor cell (PBSC) mobilization have not been clearly established. We retrospectively reviewed the data of patients treated by autologous bone marrow transplantation (BMT) with the aim to identif
Publicado em: 2008
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32. Antibiotic resistance and trend of urinary pathogens in general outpatients from a major urban city
OBJECTIVE: We assessed the antimicrobial resistance patterns of pathogens responsible for urinary tract infections (UTI) in outpatients in São Paulo, Brazil, as well as the Escherichia coli antimicrobial resistance trend. MATERIALS AND METHODS: Outpatients urine cultures were collected from January 2000 to December 2003. Statistical analysis considered posi
International braz j urol. Publicado em: 2007-02
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33. Azidiol comprimido como conservante do leite cru destinado a contagem bacteriana por citometria de fluxo.
The objective of the present work was to compare preservative bacteriostatic azidiol in the liquid and compressed forms, sterilized or not for gamma radiation or ethylene oxide, in the preservation of raw milk for the analysis of microbial counting by flow citometry (Bactocount IBC 150®, Bentley Inc.). The results were automatically converted through a curv
Publicado em: 2007
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34. Isolamento e uso de Lactobacillus buchneri na ensilagem de capim-mombaÃa e cana-de-aÃÃcar / Isolation and use of Lactobacillus buchneri in the ensiling of MombaÃa grass and sugar cane
It was aimed by this work to isolate a strain of Lactobacillus buchneri in sugar cane silages for use in the ensiling of tropical forage plants. In addition, it was aimed to evaluate the influence of the species Lactobacillus buchneri on the chemical and microbiologic profile and on the aerobic stability of the silages of sugar cane (Saccharum spp.) and Momb
Publicado em: 2007
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35. Profile of antimicrobial resistance of bacteria isolated from cockroaches (Periplaneta americana) in a Brazilian health care institution
Cockroaches carry microorganisms to sterilized materials, equipment and non-contaminated food in hospitals and in homes. Hence, they are regarded as major microbial vectors. We isolated and identified microorganisms from living cockroaches captured from a Brazilian health care institution and we determined the antimicrobial susceptibility profile of the isol
Brazilian Journal of Infectious Diseases. Publicado em: 2006-02
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36. Avaliação das subpopulações de linfócitos T CD4+, linfócitos T CD8+ e da razão CD4+/CD8+ em gatos com gengivite crônica e infectados naturalmente pelo vírus da imunodeficiência dos felinos (FIV) / Evaluation of CD4+ and CD8+ T-Lymphocytes count and CD4+:CD8+ ratio in cats with chronic gingivitis and naturally-infected with feline immunodeficiency virus (FIV)
Chronic and intractable gingivitis in FIV-infected cats is a relatively common clinical problem in veterinary practice. The role of FIV in the etiology of persistent stomatitis is still undetermined. Oral manifestations often found in HIV-infected people are frequently the first clinical sign of the infection and can be considered as an indicator of the prog
Publicado em: 2006