2006
DOI: 10.1016/j.jaap.2005.10.005
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Quantitative assessment and optimization of parameters for pyrolysis of bacteria with gas chromatographic analysis

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Cited by 14 publications
(10 citation statements)
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References 27 publications
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“…Schmidt et al 51 realizaram estudos sobre quimiotaxonomia de microorganismos por meio de pirólise analítica, avaliando a influência de vários parâmetros (pressão, temperatura e tempo de pirólise) nas áreas dos picos referentes aos compostos oriundos da pirólise dos microorganismos (Escherichia coli, Micrococcus luteus e Bacillus megaterium). A metodologia empregada mostrou-se alternativa na contagem de bactérias.…”
Section: Figura 8 Fluxograma Da Análise Por Pi-cg-em De Amostras Polunclassified
“…Schmidt et al 51 realizaram estudos sobre quimiotaxonomia de microorganismos por meio de pirólise analítica, avaliando a influência de vários parâmetros (pressão, temperatura e tempo de pirólise) nas áreas dos picos referentes aos compostos oriundos da pirólise dos microorganismos (Escherichia coli, Micrococcus luteus e Bacillus megaterium). A metodologia empregada mostrou-se alternativa na contagem de bactérias.…”
Section: Figura 8 Fluxograma Da Análise Por Pi-cg-em De Amostras Polunclassified
“…[24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40] Some of the products have extremely high molecular weight, but there are also a number of low molecular weight, high volatility species that are produced. As would be expected, the lower molecular weight species prevail when the pyrolysis temperature is high and the residence time is long.…”
Section: Feasibility Of Using Swir Crds To Detect Biological Agent Pymentioning
confidence: 99%
“…to absolute concentrations. Schmidt et al 35 have reported that their particular pyrolysis apparatus is capable of converting 0.28% of Escherichia coli bacterial mass into a gas chromatographic/flame ionization detector response. We will take this as a lower limit for conversion, since this figure does not account for instrument response to different chemicals and necessarily includes loss of gas phase pyrolysate to the GC capillary walls.…”
Section: Swir Crds Feasibility For Detection Biological Agent Pyrolysmentioning
confidence: 99%
“…Only few investigations were published on other applications such as biological samples [15][16][17][18]. At ISAS-Institute for Analytical Sciences, Dortmund, Germany, ion mobility spectrometry with fast pre-separation techniques was applied for the sensitive detection (lower ppb v down to ppt v range) of metabolites in human breath [19,20] but also for process control and food quality and safety [21][22][23][24].…”
Section: Introductionmentioning
confidence: 99%