Search results for "Bioengineering"

showing 10 items of 1963 documents

Development of a rapid and highly sensitive biochemical method for the measurement of fungal spore viability. An alternative to the CFU method

2001

Abstract 1 A biochemical method, based on dehydrogenase activity (DHA) measurement, has been developed as an alternative to colony forming unit (CFU) enumeration, for assessing the viability of fungal spores. In viable cells, a tetrazolium salt (MTT) is reduced to a coloured formazan (MTTf) by cellular dehydrogenase enzymes. From the colorimetric assay developed by Mosmann for mammalian cells, the procedure has been adapted and optimised using P. digitatum spores as a model. Propan-2-ol has been selected as the best solvent to extract the MTTf from the spores. The sensitivity of the method has been considerably increased by determining the optimal conditions of incubation for the MTT reduct…

BioengineeringMetarhizium flavovirideApplied Microbiology and BiotechnologyBiochemistry03 medical and health scienceschemistry.chemical_compoundFood scienceIncubation[SDV.MP] Life Sciences [q-bio]/Microbiology and ParasitologyComputingMilieux_MISCELLANEOUS030304 developmental biologyColony-forming unit0303 health sciencesPenicillium digitatumbiology030306 microbiologyfungiAspergillus nigerFungi imperfectibiology.organism_classificationSpore[SDV.MP]Life Sciences [q-bio]/Microbiology and ParasitologychemistryBiochemistryFormazanBiotechnology
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Biomaterial-based approaches and adult stem cells

2009

BiomaterialBioengineeringGeneral MedicineBiologyStem cellMolecular BiologyBiotechnologyStem cell transplantation for articular cartilage repairCell biologyAdult stem cellNew Biotechnology
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JABB: taking stock after 8 years activity

2011

BiomaterialsBiomedical EngineeringBiophysicsEconomicsBioengineeringMonetary economicsStock (geology)Journal of Applied Biomaterials & Biomechanics
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Cover Picture: Macromol. Biosci. 10/2005

2005

BiomaterialsGeographyPolymers and PlasticsMaterials ChemistryBioengineeringCover (algebra)Physical geographyBiotechnologyMacromolecular Bioscience
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Cover Picture: Macromol. Biosci. 10/2014

2014

BiomaterialsGeographyPolymers and PlasticsMaterials ChemistryBioengineeringCover (algebra)Physical geographyBiotechnologyMacromolecular Bioscience
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Back Cover: Macromol. Biosci. 10/2014

2014

BiomaterialsHydrologyPolymers and PlasticsMaterials ChemistryBioengineeringCover (algebra)GeologyBiotechnologyMacromolecular Bioscience
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Back Cover: Macromol. Biosci. 1/2015

2015

BiomaterialsHydrologyPolymers and PlasticsMaterials ChemistryBioengineeringCover (algebra)GeologyBiotechnologyMacromolecular Bioscience
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Back Cover: Macromol. Biosci. 5/2014

2014

BiomaterialsHydrologyPolymers and PlasticsMaterials ChemistryBioengineeringCover (algebra)GeologyBiotechnologyMacromolecular Bioscience
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Back Cover: Macromol. Biosci. 9/2015

2015

BiomaterialsHydrologyPolymers and PlasticsMaterials ChemistryBioengineeringCover (algebra)GeologyBiotechnologyMacromolecular Bioscience
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Optical studies of thin films of alkoxysubstituted oligo(phenylenevinylenes)

2002

Abstract In this work, we study Langmuir films of a family of materials “in-between” the class of distyrylbenzenes and poly( p -phenylenevinylenes), the oligo(phenylenevinylenes), with varying conjugation lengths—from three-phenyl-ring to nine-phenyl-ring system—and different substitution on the terminal benzene rings. We report our investigations on the film-forming properties as well as their optical characterisations.

BiomaterialsMaterials scienceMechanics of MaterialsPolymer chemistryBioengineeringThin filmMaterials Science and Engineering: C
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