Microbial Biomass Estimation

REFERENCES

• Abelson J., Simon M., Brand L., Johnson M. Fluorescence Spectroscopy. Methods in Enzymology, L. Brand, M. L. Johnson. Academic Press. 1997; Vol. 278
   Google Scholar
• Alexandrou O., Blackburn C. D., Adams M. R. Capacitance measurement to assess acid-induced injury to Salmonella enteritidis PT4. Int. J Food Microbiol. 1995; 271: 27–36, [CSA]
   Google Scholar
• Andersson L., Strandberg L., Enfors S. O. Cell segregation and lysis have profound effects on the growth of Escherichia coli in high cell density fed batch cultures. Biotechnol. Prog. 1996; 12(2)190–195, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Arnold S., Gaensakoo R., Harvey L., McNeil B. Use of at-line and in-situ near-infrared spectroscopy to monitor biomass in an industrial fed-batch Escherichia coli process. Biotechnol Bioeng. 2002; 80(4)405–413, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Asami K., Yonezawa T., Wakamatsu H., Koyanagi N. Dielectric spectroscopy of biological cells. Bioelectrochem. Bioenerg. 1996; 40: 141–145, [CSA], [CROSSREF]
   Web of Science ®Google Scholar
• Asami K., Yonezawa T. Dielectric behavior of non-spherical cells in culture. Biochim. Biophys. Acta 1995; 1245: 317–324, [PUBMED], [INFOTRIEVE], [CSA]
   PubMed Web of Science ®Google Scholar
• Barer M. R., Harwood C. R. Bacterial viability and culturability. Adv. Microb. Physiol. 1999; 41: 93–137, [PUBMED], [INFOTRIEVE], [CSA]
   PubMed Web of Science ®Google Scholar
• Ben-Dov I., Willner I., Zisman E. Piezoelectric immunosensors for urine specimens of Chlamydia trachomatis employing quartz crystal microbalance microgravimetric analyses. Anal. Chem. 1997; 69(17)3506–3512, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Besnard V., Federighi M., Declerq E., Jugiau F., Cappelier J. M. Environmental and physico-chemical factors induce VBNC state in Listeria monocytogenes. Vet Res. 2002; 33(4)359–370, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Betz J. W., Aretz W., Hartel W. Use of flow cytometry in industrial microbiology for strain improvement programs. Cytometry. 1984; 5(2)145–150, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Beyeler W., Einsele A., Fiechter A. On-line measurements of culture fluorescence: method and application. Eur. J. Appl. Microbiol. Biotechnol. 1981; 13: 10–14, [CSA]
   Google Scholar
• Billard P., DuBow M. S. Bioluminescence-based assays for detection and characterization of bacteria and chemicals in clinical laboratories. Clin. Biochem. 1998; 31(1)1–14, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Bittner C., Wehnert G., Scheper T. In-situ microscopy for on-line determination of biomass. Biotechnol. Bioeng. 1998; 60(1)24–35, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Blackburn N., Hagstro Å., Wikner J., Cuadros-Hansson R., Bjørnsen P. K. Rapid determination of bacterial abundance, biovolume, morphology, and growth by neural network-based image analysis. App.Environm. Microbiol. 1998; 64(9)3246–3255, [CSA]
   PubMedGoogle Scholar
• Bloomfield S. F., Stewart G. S. A., Dodd C. E. R., Booth I. R., Power E. G. M. The viable but non-culturable phenomenon explained?. Microbiol. 1998; 144: 1–3, [CSA]
   PubMedGoogle Scholar
• Blum L. J., Gautier S. M., Coulet P. R. Design of bioluminescence-based fiber optic sensors for flow-injection analysis. J. Biotechnol. 1993; 31(3)357–368, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Boehl D., Solle D., Hitzmann B., Scheper T. Chemometric modeling with two-dimensional fluorescence data for Claviceps purpurea bioprocess characterization. J. Biotechnol. 2003; 105: 179–188, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Bölter M., Bloem J., Meiners K., Möller R. Enumeration and biovolume determination of microbial cells—a methodological review and recommendations for applications in ecological research. Biol Fertil Soils. 2002; 36: 249–259, [CSA], [CROSSREF]
   Web of Science ®Google Scholar
• Bouvier T., Troussellier M., Anzil A., Courties C., Servais P. Using light scatter signal to estimate bacterial biovolume by flow cytometry. Cytom. 2001; 44: 188–194, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Bradner J. R., Nevalainen K. M. Metabolic activity in filamentous fungi can be analysed by flow cytometry. J. Microbiol. Methods. 2003; 54(2)193–201, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Bragós R., Gámez X., Cairó J., Riu P. J., Gòdia F. Biomass monitoring using impedance spectroscopy. Ann. NY Acad. Scie. 1999; 873: 299–305, [CSA]
   PubMedGoogle Scholar
• Bratbak G. Bacterial biovolume and biomass estimations. Appl. Environ. Microbiol. 1985; 49: 1488–1493, [CSA]
   PubMed Web of Science ®Google Scholar
• Bruggeman D. A. G. Berechnen verschiedener physikalischer Konstanten von heterogenen Substanzen. 1. Dielectrizitätkonstanten und Leitfähigkeiten der Mischkörper aus isotropen Substanzen. Phys. 1935; 24: 636–679, [CSA]
   Google Scholar
• Bunthof C. J., Bloemen K., Breeuwer P., Rombouts F. M., Abee T. Flow cytometric assessment of viability of lactic acid bacteria. App. Environ. Microbiol. 2001; 67(5)2326–2335, [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Chaveerach P., ter Huurne A. A. H. M., Lipman L. J. A., van Knapen F. Survival and resuscitation of ten strains of Campylobacter jejuni and Campylobacter coli under acid conditions. App. Environ. Microbiol. 2003; 69(1)711–714, [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Cimander C., Bachinger T., Mandenius C. F. Integration of distributed multi-analyzer monitoring and control in bioprocessing based on a real-time expert system. J. Biotechnol. 2003; 103: 237–248, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Colquhoun K. O., Timms S., Fricker C. R. Detection of Escherichia coli in potable water using direct impedance technology. J. Appl. Bacteriol. 1995; 79(6)635–639, [PUBMED], [INFOTRIEVE], [CSA]
   PubMedGoogle Scholar
• Couriol C., Amrane A., Prigent Y. A new model for the reconstruction of biomass history from carbon dioxide emission during batch cultivation of Geotrichum candidum. J. Bioscien. Bioeng. 2001; 91(6)570–575, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Dang Y. N., Rao A., Kastl P. R., Blake R. C., Jr., Schurr M. J., Blake D. A. Quantifying Pseudomonas aeruginosa adhesion to contact lenses. Eye Contact Lens. 2003; 292: 65–68, [CSA], [CROSSREF]
   Google Scholar
• Daugelavičius R., Bakiené E., Beržinskiené J., Bamford D. H. Use of lipophilic anions for estimation of biomass and cell viability. Biotechnol. Bioeng. 2001; 71(3)208–216, [CSA], [CROSSREF]
   Google Scholar
• Davey C. L., Davey H. M., Kell D. B. On the dielectric properties of cell suspensions at high volume fractions. Bioelectrochem. Bioenerg. 1992; 28: 319–340, [CSA], [CROSSREF]
   Web of Science ®Google Scholar
• Davey H. M., Kell D. B. Flow cytometry and cell sorting of heterogeneous microbial populations: the importance of single-cell analyses. Microbiol. Reviews. 1996; 60: 641–696, [CSA]
   PubMedGoogle Scholar
• Davey C. L., Kell D. B. The influence of electrode polarisation on dielectric spectra, with special reference to capacitive biomass measurements. I. Quantifying the effects on electrode polarisation of factors likely to occur during fermentation. Bioelectrochem. Bioenerg. 1998a; 46: 91–103, [CSA], [CROSSREF]
   Web of Science ®Google Scholar
• Davey C. L., Kell D. B. The influence of electrode polarisation on dielectric spectra, with special reference to capacitive biomass measurements. II. Reduction in the contribution of electrode polarization to dielectric spectra using a two-frequency method. Bioelectrochem. Bioenerg. 1998b; 46: 105–114, [CSA], [CROSSREF]
   Google Scholar
• Davey C. L., Markx G. H., Kell D. B. Substitution and spreadsheet methods for fitting dielectric spectra of biological systems. Eur. Biophys. J. 1990; 18: 255–265, [CSA], [CROSSREF]
   Google Scholar
• Davey C. L., Markx G. H., Kell D. B. On the dielectric method of monitoring cellular viability. Pure Appl. Chem. 1993; 65(9)1921–1926, [CSA]
   Web of Science ®Google Scholar
• Davey C. L., Peñaloza W., Kell D. B., Hedger J. N. Real-time monitoring of the accretion of Rhizopus oligosporus biomass during the solid-substrate tempe fermentation. World J. Microbiol. Biotechnol. 1991; 7: 248–259, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• de Keijzer M. H., Brandts R. W., Brans P. G. W. Evaluation of a biosensor for the measurement of lactate in whole blood. Clin. Biochem. 1999; 32(2)109–112, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Dinckaya E., Telefoncu A. Enzyme electrode based on oxalate oxidase immobilized in gelatin for specific determination of oxalate. Int. J. Biochem. Biophys. 1993; 30, [CSA]
   Google Scholar
• Ducommun P., Kadouri A., von Stockar U., Marison I. W. On-Line determination of animal cell concentration in two industrial high-density culture processes by dielectric spectroscopy. Biotechnol. Bioeng. 2002; 77(3)316–323, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Duran G. M., Marshall D. L. Rapid determination of sanitizer concentration using impedance-based methods. J. Food Prot. 2002; 659: 1422–1427, [CSA]
   Google Scholar
• Edmiston A. L., Russell S. M. Specificity of a conductance assay for enumeration of Escherichia coli from broiler carcass rinse samples containing genetically similar species. J. Food Prot. Feb. 2000; 63(2)264–267, [CSA]
   PubMedGoogle Scholar
• Fehrenbach R., Comberbach M., Pêtre J. O. On-line biomass monitoring by capacitance measurement. J. Biotech. 1992; 23: 303–314, [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Felice C. J., Valentinuzzi M. E. Medium and interface components in impedance microbiology. IEEE Trans. Biomed. Eng. 1999; 4612: 1483–1487, [CSA], [CROSSREF]
   Google Scholar
• Felice C. J., Madrid R. E., Olivera J. M., Rotger V. I., Valentinuzzi M. E. Impedance microbiology: quantification of bacterial content in milk by means of capacitance growth curves. J. Microbiol. Methods. 1999; 351: 37–42, [CSA], [CROSSREF]
   Google Scholar
• Ferreira A. P., Vieira L. M., Cardoso J. P., Menezes J. C. Evaluation of a new annular capacitance probe for biomass monitoring in industrial pilot-scale fermentations. J. Biotechnol. 2005; 116: 403–409, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Firstenberg-Eden R., Eden G. Impedance Microbiology, A. N. Sharpe. Innovation in Microbiology Series, HertfordshireU.K. 1984
   Google Scholar
• Foster K. R., Schwan H. P. Dielectric properties of tissues and biological materials: a Critical Review. Crit. Rev. Bioeng. 1989; 17(1)25–104, [CSA]
   Google Scholar
• Fricke H. The electrical capacity of suspensions of red corpuscles of a dog. Phys. Rev. 1925; 26: 682–687, [CSA], [CROSSREF]
   Google Scholar
• Ge X. M., Zhao X. Q., Bai F. W. Online monitoring and characterization of flocculating yeast cell flocs during continuous ethanol fermentation. Biotechnology and Bioengineering 2005; 90(5)523–531, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Geddes L. A., Baker L. E. Electrodes. Principles of Applied Biomedical Instrumentation Third Ed. Chap. 1, John Wiley & Sons, New York 1989; 950–952
   Google Scholar
• Glassmoyer K. E, Russell S. M. Evaluation of a selective broth for detection of Staphylococcus aureus using impedance microbiology. J. Food Prot. 2001; 641: 44–50, [CSA]
   Google Scholar
• Guan Y., Kemp R. B. The viable cell monitor: a dielectric spectroscope for growth and metabolic studies of animal cells on macroporous beads. New Developments and New Applications in Animal Cell Technology, W. Merten. Kluwer Academic Publishers, The Netherlands 1998
   Google Scholar
• Guan Y., Evans P. M., Kemp R. B. Specific heat flow rate: an on-line monitor and potential control variable of specific metabolic rate in animal cell culture that combines microcalorimetry with dielectric spectroscopy. Biotechnol. Bioeng. 1998; 58(5)464–477, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Harris C. M., Kell D. B. The estimation of microbial biomass. Biosensors. 1985; 1: 17–84, [PUBMED], [INFOTRIEVE], [CSA]
   PubMedGoogle Scholar
• Harris C. M., Todd R. W., Bungard S. J., Lovitt R. W., Morris J. G., Kell D. B. Dielectric permittivity of microbial suspensions at radio frequencies: a novel method for the real-time estimation of microbial biomass. Enzyme Microb. Technol. 1987; 9: 181–186, [CSA]
   Web of Science ®Google Scholar
• Hobson N. S., Tothill I., Turner A. P. F. Microbial detection. Review article. Biosens. Bioelectr. 1996; 11(5)455–477, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Hoffmann F., Schmidt M., Rinas U. Simple technique for simultaneous on-line estimation of biomass and acetate from base consumption and conductivity measurements in high-cell density cultures of Escherichia coli. Biotechnol Bioeng. 2000; 70(3)358–361, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Honraet K, Goetghebeur E., Nelis H. J. Comparison of three assays for the quantification of Candida biomass in suspension and CDC reactor grown biofilms. J. Microbiol. Meth. 2005, In Press[CSA]
   Google Scholar
• Horsburgh A. M., Mardlin D. P., Turner N. L., Henkler R., Strachan N., Glover L. A., Paton G. I., Killham K. On-line microbial biosensing and fingerprinting of water pollutants. Biosens. Bioelectron. 2002; 17: 495–501, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Hrdlicka P. J., Sørensen A. B., Poulsen B. R., Ruijter G. J. G., Visser J., Iversen J. J. L. Characterization of nerolidol biotransformation based on indirect on-line estimation of biomass concentration and physiological state in batch cultures of Aspergillus niger. Biotechnol. Prog. 2004; 20: 368–376, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Johansson E., Marko-Varga G., Gorton L. Study of a reagent- and mediator-less biosensor for D-amino acids based on coimmobilized D-amino acid oxidase and peroxidase in carbon paste electrodes. J. Biomater. Appl. 1993; 8(2)146–173, [PUBMED], [INFOTRIEVE], [CSA]
   PubMedGoogle Scholar
• Kaeberlein T., Lewis K., Epstein S. S. Isolating “uncultivable” microorganisms in pure culture in a simulated natural environment. Science. 2002; 296: 1127–1129, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Keer J. T., Birch L. Molecular methods for the assessment of bacterial viability. J Microbiol. Meth. 2003; 53: 175–184, [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Kell D. B. Viability and activity in readily culturable bacteria: a review and discussion of the practical issues. Antonie van Leeuwenhoek 1998; 73: 169–187, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Kell D. B., Davey C. L. Conductimetric and impedimetric devices. Biosensors: A Practical Approach, A. E.G. Cass. IRL Press, Oxford 1990; 215–154
   Google Scholar
• Kell D. B., Kaprelyants A. S., Weichart D. H., Harwood C. R., Barer M. R. Viability and activity in readily culturable bacteria: a review and discussion of the practical issues. Antonie van Leeuwenhoek 1998; 73: 169–187, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Kell D. B., Markx G. H., Davey C. L., Todd R. W. Real-time monitoring of cellular biomass: methods and applications. Trends Analyt. Chem. 1990; 9(6)190–194, [CSA], [CROSSREF]
   Web of Science ®Google Scholar
• Kell D. B., Young M. Bacterial dormancy and culturability: the role of autocrine growth factors. Curr. Opin. Microbiol. 2000; 3(3)238–243, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Kemp R. B., Guan Y. H. The application of heat flux measurement to improve the growth of mammalian cells in culture. Thermochim. Acta. 2000; 349: 23–30, [CSA], [CROSSREF]
   Google Scholar
• Kim B. C., Gu M. B. A bioluminescent sensor for high throughput toxicity classification. Biosens. Bioelectron. 2003; 18: 1015–1021, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Kim G. H., Rand A. G., Lechter S. V. Impedance characterization of a piezoelectric immunosensor part II: Salmonella typhimurium detection using magnetic enhancement. Biosens. Bioelectr. 2003; 18: 91–99, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Konz E. Utilization of renewable energies, Part 4: Biomass. In: Aktuell. Information from the Lahmeyer International Group. Konz, E. Ed. Lahmeyer Int. Group. 2002; 44: 3–7, [CSA]
   Google Scholar
• Leal Ascencio R. R., Aguilera Galicia G. Biomass estimation using artificial neural networks on field programmable analog devices. ISIE'2000 Proceeding IEEE. Cholula, Puebla, Mexico 2000; 61–66
   Google Scholar
• Liu Y. C., Wang F. S., Lee W. C. On-line monitoring and controlling system for fermentation processes. Biochem. Eng. J. 2001; 7(1)17–25, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Locher G., Sonnleitner B., Fiechter A. On-line measurement in biotechnology: exploitation, objectives and benefits. J. Biotechnol. 1992; 25: 55–73, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Malacrino P., Zapparoli G., Torriani S., Dellaglio F. Rapid detection of viable yeasts and bacteria in wine by flow cytometry. J. Microbiol. Methods. 2001; 45(2)127–134, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Markx G. H., Davey C. L., Kell D. B., Morris P. The dielectric permittivity at radio frequencies and the Bruggeman probe: novel technique for the on-line determination of biomass concentrations in plant cell cultures. J. Biotechnol. 1991; 20: 279–290, [CSA], [CROSSREF]
   Google Scholar
• McFeters G. A., Pyle B. H., Lisie J. T., Broadaway S. C. Rapid direct methods for enumeration of specific, active bacteria in water and biofilms. J. App. Microbio. Sympos. Supplem. 1999; 85: 193S–200S, [CSA]
   Google Scholar
• Meireles L. A., Azevedo J. L., Cunha J. P., Malcata F. X. On-line determination of biomass in a microalga bioreactor using a novel computerized flow injection analysis system. Biotechnol. Prog. 2002; 18(6)1387–1391, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Mishima K., Mimura A., Takahara Y., Asami K., Hanai T. a. On-line monitoring of cell concentrations by dielectric measurements. J. Ferment. Bioeng. 1991; 72(4)291–295, [CSA], [CROSSREF]
   Google Scholar
• Mishima K., Mimura A., Takahara Y. On-line monitoring of cell concentrations during yeast cultivation by dielectric measurements. J. Ferment. Bioeng. 1991b; 72(4)296–299, [CSA], [CROSSREF]
   Google Scholar
• Moore J. E., Madden R. H. Impediometric detection of Campylobacter coli. J. Food Prot. 2002; 6510: 1660–1662, [CSA]
   Google Scholar
• Moser I., Jobst G., Urban G. A. Biosensor arrays for simultaneous measurement of glucose, lactate, glutamate, and glutamine. Biosens. Bioelectron. 2002; 17: 297–302, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Neves A., Pereira D., Vieira L., Menezes J. Real time monitoring biomass concentration in Streptomyces clavuligerus cultivations with industrial media using a capacitance probe. J. Biotechnol. 2001; 84(1)45–52, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Noble P. A. Hypothetical model for monitoring microbial growth by using capacitance measurements—a minireview. J. Microbiol. Methods 1999; 37: 45–49, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Noble P. A., Dziuba M., Harrison D. J., Albritton W. L. Factors influencing capacitance-based monitoring of microbial growth. J. Microbiol. Methods 1999; 37: 51–64, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Oliver J. D., Bockian R. In vivo resuscitation, and virulence towards mice, of viable but nonculturable cells of Vibrio vulnificus. App. Environ. Microbiol. 1995; 61(7)2620–2623, [CSA]
   PubMed Web of Science ®Google Scholar
• Orlean P. Biogenesis of yeast wall and surface components. Molecular and Cellular Biology of the Yeast Saccharomyces. Cell Cycle and Cell Biology, J. Pringle, J. Broach, E. Jones. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York 1997; Vol. 3: 229–362
   Google Scholar
• Owens J. D., Konirova L., Thomas D. S. Causes of conductance change in yeast cultures. J. Appl. Bacteriol. 1992; 721: 32–38, [CSA]
   Google Scholar
• Owens J. D., Thomas D. S., Thompson P. S., Thimmerman J. W. Indirect conductimetry: a novel approach to the conductimetric enumeration of microbial population. Lett. Appl. Microbiol. 1989; 9: 245–249, [CSA]
   Web of Science ®Google Scholar
• Parésys G., Rigart C., Rousseau B., Wong A. W. M., Fan F., Barbier J. -P., Lavaud J. Quantitative and qualitative evaluation of phytoplankton communities by trichromatic chlorophyll fluorescence excitation with special focus on cyanobacteria. Water Res. 2005; 39: 911–921, [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Pauly H., Schwan H. P. Über die Impedanz einer Suspension von Kugelformingen Telchen mit einer Schale. Z. Naturforschung B. 1959; 14: 125–131, [CSA]
   Google Scholar
• Postgate J. R. Viable counts and viability. Methods Microbiol. 1969; 1: 611–628, [CSA]
   Google Scholar
• Premkumar J. R., Rosen R., Belkin S., Lev O. Sol–gel luminescence biosensors: Encapsulation of recombinant E. coli reporters in thick silicate films. Anal. Chim. Acta. 2002; 462: 11–23, [CSA], [CROSSREF]
   Google Scholar
• Prusak-Sochaczewski E., Luong J. H., Guilbault G. G. Development of a piezoelectric immunosensor for the detection of Salmonella typhimurium. Enz. Microb. Technol. 1990; 12(3)173–177, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Ramalho R., Cunha J., Teixeira P., Gibbs P. A. Improved methods for the enumeration of heterotrophic bacteria in bottled mineral waters. J. Microbiol. Methods 2001; 442: 97–103, [CSA], [CROSSREF]
   Google Scholar
• Roda A., Guardigli M., Michelini E., Mirasoli M., Pasini P. Analytical bioluminescence and chemiluminescence. Anal. Chem. 2003; 462A–470A, [CSA]
   Google Scholar
• Sarrafzadeh M. H., Belloy L., Esteban G., Navarro J. M., Ghommidh C. Dielectric monitoring of growth and sporulation of Bacillus thuringiensis. Biotechnol. Letters. 2005; 27: 511–517, [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Sawai J., Yoshikawa T. Measurement of fungi by an indirect conductimetric assay. Lett. Appl. Microbiol. 2003; 371: 40–44, [CSA], [CROSSREF]
   Google Scholar
• Schanne O. F., Ruiz–Ceretti E. Impedance measurements on cell suspensions. Impedance Measurements in Biological Cells. John Wiley & Sons, New York 1978; 314–354
   Google Scholar
• Scheper T., Brandes W., Maschke H., Plötz F., Müller C. Two FIA-based biosensor systems studied for bioprocess monitoring. J Biotechnol. 1993; 31(3)345–356, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Schwan H. P. Electrical properties of tissue and cell suspensions. Advances in Biological and Medical Physics, J. H. Lawrence, C. A. Tobias. Academic Press, New York 1957; Vol. 5: 147–209
   Google Scholar
• Schügerl K. Progress in monitoring, modeling and control of bioprocesses during the last 20 years. J. Biotechnol. 2001; 85: 149–173, [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Shul'ga A. A., Soldatkin A. P., El'skaya A. V. Thin-film conductometric biosensors for glucose and urea determination. Biosens. Bioelectr. 1994; 9: 217–223, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Siano S. A. Biomass measurement by inductive permittivity. Biotechnol. Bioeng. Jul. 1997; 55(2)289–304, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Silley P., Forsythe S. Impedance microbiology: a rapid change for microbiologists. J. Appl. Bacteriol. 1996; 803: 233–243, [CSA]
   Google Scholar
• Silverman M. P., Muñoz E. F. Microbial metabolism and dynamic changes in the electrical conductivity of soil solutions: a method for detecting extraterrestrial life. Appl. Microbiol. 1974; 286: 960–967, [CSA]
   Google Scholar
• Solera R., Romero L. I., Sales D. Determination of the microbial population in thermophilic anaerobic reactor: comparative analysis by different counting methods. Anaerobe. Ecol. Environm. Microbiol. 2001; 7: 79–86, [CSA]
   Google Scholar
• Sonnleitner B. Bioprocess automation and bioprocess design. J. Biotechnol. 1997; 52: 175–179, [CSA], [CROSSREF]
   Google Scholar
• Sonnleitner B. Instrumentation of biotechnological processes. Adv. Biochem. Eng. Biotechnol. 1999; 66: 1–64, [CSA]
   Google Scholar
• Stärk E., Hitzmann B., Schügerl K., Scheper T., Fuchs C., Köster D., Märkl H. In-Situ-Fluorescence-Probes: A useful tool for non-invasive bioprocess monitoring. Adv. Biochem. Eng. Biotechnol. 2002; 74: 21–38, [CSA]
   PubMedGoogle Scholar
• Steen H. B. Flow cytometry of bacteria: glimpses from the past with a view to the future. J. Microbiol. Methods. 2000; 42(1)65–74, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMed Web of Science ®Google Scholar
• Steenkiste F., Baert K., Debruyker D., Spiering V., van der Schot B., Arquint P., Born R., Shumann K. A microsensor array for biochemical sensing. Sens. Actuat. B. 1997; 44: 409–412, [CSA], [CROSSREF]
   Google Scholar
• Steinert M., Emödy L., Amann R., Hacker J. Resuscitation of viable but nonculturable Legionella pneumophila Philadelphia JR32 by Acanthamoeba castellanii. Appl. Environ. Microbiol. 1997; 63(5)2047–2053, [PUBMED], [INFOTRIEVE], [CSA]
   PubMed Web of Science ®Google Scholar
• Turner C., Gregory M. E., Thornhill N. F. Closed-loop control of fed-batch cultures of recombinant Escherichia coli using on-line HPLC. Biotechnol. Bioeng. 1994; 44: 819–829, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Valentinuzzi M. E., Morucci J. P., Felice C. J. Bioelectrical impedance technique in medicine. Part II: Monitoring of physiological events by impedance. Critical Reviews in Biomedical Engineering. Begell House, Inc., New York 1996; 353–466
   Google Scholar
• van Benthem R. C., Van Den Assem D., Krooneman J. Compact optical sensor for real-time monitoring of bacterial growth for space applications. Ann. N. Y. Acad. Sci. 2002; 974: 541–55, [PUBMED], [INFOTRIEVE], [CSA]
   PubMedGoogle Scholar
• Vaněk M., Hrnčiřík P., Vovsík J., Náhlík J. On-line estimation of biomass concentration using a neural network and information about metabolic state. Bioprocess and Biosystems Engineering 2004; 27(1)9–15, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Vicente A., Castrillo J., Teixeira J., Ugalde U. On-line estimation of biomass through pH control analysis in aerobic yeast fermentation systems. Biotechnol. Bioeng. 1998; 58(4)445–450, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Voigt H., Schnitthelm F., Lange T., Kullick T., Ferretti R. Diamond-like carbon gate pH-ISFET. Sens. Actuat. B. 1997; 44: 441–445, [CSA], [CROSSREF]
   Web of Science ®Google Scholar
• Wang G., Doyle M. P. Survival of enterohemorrhagic Escherichia coli O157: H7 in water. J. Food Prot. 1998; 61(6)662–667, [PUBMED], [INFOTRIEVE], [CSA]
   PubMedGoogle Scholar
• Wakamatsu H. A dielectric spectrometer for liquid using the electromagnetic induction method. Hewlett-Packard J. 1997; 1–10, July[CSA]
   Google Scholar
• Wawerla M., Stolle A., Schalch B., Eisgruber H. Impedance microbiology: applications in food hygiene. J. Food Prot. 1999; 6212: 1488–1496, [CSA]
   Google Scholar
• Winson M. K., Davey H. M. Flow cytometric analysis of microorganisms. Methods. 2000; 21(3)231–40, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Wolfbeiss O. S. Fiber-optic chemical sensors and bio-sensors. Anal. Chem. 2002; 74: 2663–2678, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Yang Q., Atanasov P., Wilkins E. Needle-type lactate biosensor. Biosens. Bioelectr. 1999; 14: 203–210, [CSA], [CROSSREF]
   PubMedGoogle Scholar
• Yardley J. E., Kell D. B., Barrett J., Davey C. L. On-line, real-time measurements of cellular biomass using dielectric spectroscopy. Biotechnol. Genet. Eng. Rev. 2000; 17: 3–35, [PUBMED], [INFOTRIEVE], [CSA]
   PubMed Web of Science ®Google Scholar
• Zabriskie D. W., Humphrey A. E. Estimation of fermentation biomass concentration by measuring culture fluorescence. Appl. Env. Microbiol. 1978; 35: 337–343, [CSA]
   PubMedGoogle Scholar
• Zelić B., Vasić-Rački Đ, Wandrey C., Takors R. Modeling of the pyruvate production with Escherichia coli in a fed-batch bioreactor. Bioprocess Biosyst. Eng. 2004; 26: 249–258, [CSA]
   PubMed Web of Science ®Google Scholar
• Zhao R., Natarajan A., Srienc F. A flow injection flow cytometry system for on-line monitoring of bioreactors. Biotechnol. Bioeng. 1999; 62(5)609–617, [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
   PubMedGoogle Scholar