publicações selecionadas
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artigo académico
- Erratum: Batch and fed-batch growth of Pichia pastoris under increased air pressure (Bioprocess and Biosystems Engineering DOI: 10.1007/s00449-012-0871-5). Bioprocess Engineering. 2013
- Enhanced Pichia pastoris biomass under increased air pressure: batch and fed-batch strategies. Current Opinion in Biotechnology. 2011
- DENITRIFYING ACTIVITY OF ACTIVATED SLUDGE IN SUSPENSION AND IN BIOFILM. Environmental Engineering and Management Journal. 2010
- Editorial: Special issue contributed by the 10th international chemical and biological engineering conference - CHEMPOR 2008. Chemical Product and Process Modeling. 2009
- Fenton's oxidation as post-treatment of a mature municipal landfill leachate. World Academy of Science, Engineering and Technology. 2009
- Selected papers from 10th international chemical and biological engineering conference (chempor 2008): Editorial. International Journal of Chemical Engineering. 2009
- Corrigendum to "Utilisation of controlled pore topology for the separation of bioparticles in a mixed-glass beads column" [J. Chromatogr. B 843 (2006) 63-72] (DOI:10.1016/j.jchromb.2006.05.041). Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences. 2008
- Simulation of liquid phase accumulation for the centrifugal dewatering of activated sludge. Filtration. 2008
- Image analysis methodology to study the evolution of chromium penetration in chromium tannage. Proceedings of the International Symposium CompIMAGE 2006 - Computational Modelling of Objects Represented in Images: Fundamentals, Methods and Applications. 2007
- Laboratory paper pulp deinking: An evaluation based on Image Analysis, ISO brightness and ERIC. Appita Journal. 2007
- Doppler spectroscopy of blood in capillary plexus under the action of 40% glucose solution. Proceedings of SPIE. 2006
- Reduction of waste chrome levels in tannery wastewater: Optimized direct recycling. Journal of the Society of Leather Technologies and Chemists. 2006
- Morphological and physiological changes in Saccharomyces cerevisiae by oxidative stress from hyperbaric air.. Antibiotics. 2005
- Anatomy and Cell Wall Polysaccharides of Almond (Prunus dulcis D. A. Webb) Seeds. Journal of Agricultural and Food Chemistry. 2004
- Enzymatic degradation of starch based thermoplastic compounds used in protheses. Key Engineering Materials. 2004
- Particulate binary mixtures: Dependence of packing porosity on particle size ratio. Industrial & Engineering Chemistry Research. 2004
- Accumulation of long chain fatty acids onto anaerobic sludge under steady state and shock loading conditions: Effect on acetogenic and methanogenic activity. Water Science and Technology. 2003
- Image analysis, methanogenic activity measurements, and molecular biological techniques to monitor granular sludge from an EGSB reactor fed with oleic acid. Water Science and Technology. 2003
- Leather shavings treatment - An enzymatic approach. Journal of the Society of Leather Technologies and Chemists. 2003
- Unhairing with enzymes. Journal of the Society of Leather Technologies and Chemists. 2003
- Anaerobic degradation of oleic acid by suspended and granular sludge: identification of palmitic acid as a key intermediate.. Water Science and Technology. 2002
- Degradation of oleic acid in anaerobic filters: The effect of inoculum acclimatization and biomass recirculation. Water Environment Research. 2001
- The study of protozoa population in wastewater treatment plants by image analysis. Brazilian Journal of Chemical Engineering. 2001
- Characterisation by image analysis of anaerobic sludge under shock conditions. Water Science and Technology. 2000
- Characterisation of Rosa Mosqueta seeds: Cell wall polysaccharide composition and light microscopy observations. Journal of the Science of Food and Agriculture. 2000
- Novel foods and food ingredients: What is the mission of scientists and technologists?. Trends in Food Science and Technology. 2000
- Response of the thermophile Thermus sp. RQ-1 to hyperbaric air in batch and fed-batch cultivation. Applied Microbiology and Biotechnology. 2000
- A new device to select microcarriers for biomass immobilization: Application to an anaerobic consortium. Water Environment Research. 1999
- Biodegradation of colorants in refinery effluents: Potential use of the fungus Phanerochaete chrysosporium. International Sugar Journal. 1999
- Batch and fed-batch cultures of E. coli TB1 at different oxygen transfer rates: Effect of stirring and oxygen partial pressures on cell growth and cytochrome b5 production. Bioprocess Engineering. 1998
- Cellulases for oligosaccharide synthesis: A preliminary study. Carbohydrate Polymers. 1998
- Characterization of cellulose surface free energy. Journal of Adhesion Science and Technology. 1998
- Evidence for a sex pheromone in steinernema carpocapsae. Nematologica. 1998
- Induction of xylanolytic activity in Aureobasidium pullulans using xerographic paper. Proceedings of the International Conference on Biotechnology in the Pulp and Paper Industry. 1998
- Mass transfer properties of glucose and O2 in Saccharomyces cerevisiae flocs. Antibiotics. 1998
- Preliminary studies on enzymatic deinking. Proceedings of the International Conference on Biotechnology in the Pulp and Paper Industry. 1998
- A new sampling device for measuring solids hold-up in a three-phase system. Biotechnology Techniques. 1997
- Enzymatic hydrolysis of cellulose (I): Relationship between kinetics and physico-chemical parameters. Biocatalysis. 1997
- Enzymatic hydrolysis of cellulose (II): X-ray photoelectron spectroscopy studies on cellulase adsorption. Effect of the surfactant Tween 85. Biocatalysis. 1997
- Quantification of yeast flocculation. Journal of the Institute of Brewing. 1997
- Volatile organic compounds evaporation chamber for the simulation of gas effluents in laboratory research. Biotechnology Techniques. 1997
- A rapid method for separation of adults in a mixed population of Steinernema carpocapsae (Nematoda : Steinernematidae) | Methode rapida de separation des adultes a partir d'une population brute de Steinernema carpocapsae (Nematoda : Steinernematidae). Fundamental and Applied Nematology. 1996
- A study of sugar colourants through ion exchange and salt regeneration. International Sugar Journal. 1996
- Flocculation onset, growth phase, and genealogical age in Saccharomyces cerevisiae. Canadian Journal of Microbiology. 1996
- Freeze/thawing and sonication of Escherichia coli TB1 cells for cytochrome b5 recovery. Bioseparation. 1996
- Optimization study of Escherichia coli TB1 cell disruption for cytochrome b5 recovery in a small-scale bead mill. Biotechnology Progress. 1996
- Introduction of flocculation into industrial yeast, Saccharomyces cerevisiae saké, by protoplast fusion.. Microbios. 1995
- Cellulose morphology and enzymatic reactivity: A modified solute exclusion technique. Biotechnology and Bioengineering. 1994
- Comparative analysis of ethanolic fermentation in two continuous flocculation bioreactors and effect of flocculation additive. Bioprocess Engineering. 1994
- Effect of cultural and nutritional conditions on the control of flocculation expression in Saccharomyces cerevisiae. Canadian Journal of Microbiology. 1994
- Influence of operational parameters on the start-up of a flocculation airlift bioreactor. Colloids and Surfaces B: Biointerfaces. 1994
- Population dynamics of flocculating yeasts. FEMS Microbiology Reviews. 1994
- Determination of catalase activity and its inhibition by a simple manometric method. Biochemical Education. 1992
- Differences in the flocculation mechanism of Kluyveromyces marxianus and Saccharomyces cerevisiae. Biotechnology Letters. 1992
- Enhancement of metabolic rates of yeast flocculent cells through the use of polymeric additives. Bioprocess Engineering. 1992
- Interaction between flocculent and nonflocculent cells of Saccharomyces cerevisiae. Canadian Journal of Microbiology. 1992
- Deep agar-diffusion test for preliminary screening of lipolytic activity of fungi. Journal of Microbiological Methods. 1991
- Direct determination of endoglucanase activity on cellulose insoluble fibres. Biotechnology Techniques. 1991
- Influence of aeration and glucose concentration in the flocculation of Saccharomyces cerevisiae. Biotechnology Letters. 1991
- Continuous ethanol production by a flocculating strain of Kluyveromyces marxianus: bioreactor performance. Bioprocess Engineering. 1990
- Experimental assessment of internal diffusion limitations in yeast flocs. The Chemical Engineering Journal. 1990
- Utilization of an external loop bioreactor for the isolation of a flocculating strain of Kluyveromyces marxianus. Current Microbiology. 1990
- Partial characterization of cell wall from a flocculent strain of Kluyveromyces marxianus. Biotechnology Letters. 1989
- A simple device for fed-batch control in alcoholic fermentation. Biotechnology and Bioengineering. 1987
- Fermentation coupled with microfiltration: kinetics of ethanol fermentation with cell recycle. Bioprocess Engineering. 1987
- Fermented beverages: New ways of elaboration | NOUVELLES METHODES D'ELABORATION DE BOISSONS FERMENTEES. Microbiologie Aliments Nutrition. 1986
- ALCOHOLIC FERMENTATION: IMPROVEMENT OF THE TECHNOLOGY BASED ON PHYSIOLOGICAL PHENOMENA.. Solar Energy R&D in the European Community, Series E: Energy from Biomass. 1984
- Effects of inoculum level on kinetics of alcoholic fermentation. Biotechnology Letters. 1983
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artigo de conferência
- Optimizing lab-scale wastewater treatment reactors operation for enhanced assays 2017
- Use of biocides in the control of filamentous bulking in activated-sludge 2017
- Denitrification in an anoxic rotating biological contactor under two carbon/nitrogen ratios 2008
- Use of image analysis technique for the identification and pursuit of ethanol processes 2004
- Pressurized bioreactors: fundamentals and applications 1996
- Sistema de tratamento por biodiscos 1994
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artigo de revista
- Nitrifying Soil Bacterium Nitrosomonas europaea: Operational Improvement of Standard Culture Medium. Journal of Soil Science and Plant Nutrition. 2019
- Oxygen transfer rate and pH as major operating parameters of citric acid production from glycerol by Yarrowia lipolytica W29 and CBS 2073. Chemical Papers. 2016
- Metallic nanoparticles: Microbial synthesis and unique properties for biotechnological applications, bioavailability and biotransformation. Antibiotics. 2015
- Enhanced heterologous protein production in Pichia pastoris under increased air pressure. Biotechnology Progress. 2014
- Candida utilis metabolism and morphology under increased air pressure up to 12 bar. Enzyme and Microbial Technology. 2014
- Oxygen Mass Transfer Rate in a Pressurized Lab-Scale Stirred Bioreactor. Chemical Engineering & Technology. 2013
- Batch and fed-batch growth of Pichia pastoris under increased air pressure. Bioprocess Engineering. 2013
- Modeling the influence of slurry concentration on Saccharomyces cerevisiae cake porosity and resistance during microfiltration. Biotechnology Progress. 2012
- Denitrification of a landfill leachate with high nitrate concentration in an anoxic rotating biological contactor. Biodegradation. 2011
- Evaluation of Fenton and ozone-based advanced oxidation processes as mature landfill leachate pre-treatments. Journal of Environmental Management. 2011
- Mature landfill leachate treatment by denitrification and ozonation. Enzyme and Microbial Technology. 2011
- Changes on surface morphology of corn starch blend films. Journal of Biomedical Materials Research. 2010
- Ozonation as polishing treatment of mature landfill leachate. Journal of Hazardous Materials. 2010
- Comparison of Yarrowia lipolytica and Pichia pastoris Cellular Response to Different Agents of Oxidative Stress. Applied Biochemistry and Biotechnology. 2009
- Comparison of Yarrowia lipolytica and Pichia pastoris Cellular Response to Different Agents of Oxidative Stress. Applied Biochemistry and Biotechnology. 2009
- Detection and quantification of long chain fatty acids in liquid and solid samples and its relevance to understand anaerobic digestion of lipids. Bioresource Technology. 2009
- Effect of operating parameters on denitrification in an anoxic rotating biological contactor. Environmental Technology. 2009
- Enzymatic degradation of starch thermoplastic blends using samples of different thickness. Journal of Materials Science. 2009
- Permeability analysis in bisized porous media: Wall effect between particles of different size. Journal of Hydrology. 2008
- Quantification of the CBD-FITC conjugates surface coating on cellulose fibres. BMC Biotechnology. 2008
- Rotating biological contactors: A review on main factors affecting performance. Reviews in Environmental Science and Bio-Technology. 2008
- Starch analysis using hydrodynamic chromatography with a mixed-bed particle column. Carbohydrate Polymers. 2008
- Yarrowia lipolytica lipase production enhanced by increased air pressure. Letters in Applied Microbiology. 2008
- Analysis of the effects of hyperbaric gases on S. cerevisiae cell cycle through a morphological approach. Enzyme and Microbial Technology. 2007
- Development of a method using image analysis and CBD-FITC conjugates for the measurement of CBDs adsorbed onto cellulose fibers. Biotechnology Progress. 2007
- Enzymatic depolymerisation of cellulose. Carbohydrate Polymers. 2007
- Microfauna as indicator of copper, zinc, and cycloheximide in activated sludge processes. Environmental Engineering Science. 2007
- Modelling diffusivity in porous polymeric membranes with an intermediate layer containing microbial cells. Antibiotics. 2007
- Permeability and effective thermal conductivity of bisized porous media. International Journal of Heat and Mass Transfer. 2007
- Textile depilling: Superior finishing using cellulose-binding domains with residual enzymatic activity. Biocatalysis. 2007
- Factors influencing MOW deinking: Laboratory scale studies. Enzyme and Microbial Technology. 2006
- Large-scale production of cellulose-binding domains. Adsorption studies using CBD-FITC conjugates. Cellulose. 2006
- Reduction of waste chrome levels in tannery wastewater: Optimized direct recycling. Journal of the SocIETy of Leather Technologists and Chemists. 2006
- Tortuosity variation in a low density binary particulate bed. Separation and Purification Technology. 2006
- Utilisation of controlled pore topology for the separation of bioparticles in a mixed-glass beads column. Journal of Chromatography B-Analytical Technologies in the Biomedical and Life Sciences. 2006
- Determination of diffusion coefficients fo glycerol and glucose from starch based thermoplastic compounds on simulated physiological solution. Journal of Materials Science. 2005
- Anaerobic biodegradation of oleic and palmitic acids: Evidence of mass transfer limitations caused by long chain fatty acid accumulation onto the anaerobic sludge. Biotechnology and Bioengineering. 2005
- Continuous decolourization of a sugar refinery wastewater in a modified rotating biological contactor with Phanerochaete chrysosporium immobilized on polyurethane foam disks. Enzyme and Microbial Technology. 2005
- Decalactone production by Yarrowia lipolytica under increased O2 transfer rates. Biotechnology Letters. 2005
- Effect of copper in the protistan community of activated sludge. Chemosphere. 2005
- Enzymatic degradation of starch-based thermoplastic compounds used in protheses: Identification of the degradation products in solution. Biomaterials. 2004
- Carbohydrate carbon sources induce loss of flocculation of an ale-brewing yeast strain. Journal of Applied Microbiology. 2004
- Changes in diffusion through the brain extracellular space. Biotechnology and Applied Biochemistry. 2004
- Changes in morphology of starch-based prothestic thermoplastic material during enzymatic degradation. Journal of Biomaterials Science. Polymer Edition. 2004
- Development of Image Analysis Techniques as a Tool to Detect and Quantify Morphological Changes in Anaerobic Sludge: I. Application to a Granulation Process. Biotechnology and Bioengineering. 2004
- Development of Image Analysis Techniques as a Tool to Detect and Quantify Morphological Changes in Anaerobic Sludge: II. Application to a Granule Deterioration Process Triggered by Contact With Oleic Acid. Biotechnology and Bioengineering. 2004
- Effect of different toxic compounds on ATP content and acid phosphatase activity in axenic cultures of Tetrahymena pyriformis. Ecotoxicology and Environmental Safety. 2004
- Effect of hyperbaric stress on yeast morphology: Study by automated image analysis. Applied Microbiology and Biotechnology. 2004
- Enzymatic versus chemical deinking of non-impact ink printed paper. Antibiotics. 2004
- Mineralization of LCFA associated with anaerobic sludge: Kinetics, enhancement of methanogenic activity, and effect of VFA. Biotechnology and Bioengineering. 2004
- Preparation of controlled particulate mixtures with glass beads of different sizes. Separation and Purification Technology. 2004
- Purification, structure and immunobiological activity of an arabinan-rich pectic polysaccharide from the cell walls of Prunus dulcis seeds. Carbohydrate Research. 2004
- Studies on the Cellulose-Binding Domains Adsorption to Cellulose. Langmuir. 2004
- Survey of Protozoa and Metazoa populations in wastewater treatment plants by image analysis and discriminant analysis. Environmetrics. 2004
- Characterisation of Chilean hazelnut (Gevuina avellana) tissues: Light microscopy and cell wall polysaccharides. Journal of the Science of Food and Agriculture. 2003
- Fed-batch cultivation of Saccharomyces cerevisiae in a hyperbaric bioreactor. Biotechnology Progress. 2003
- Growth and beta-galactosidase activity in cultures of Kluyveromyces marxianus under increased air pressure. Letters in Applied Microbiology. 2003
- Interference of coarse and fine particles of different shape in mixed porous beds and filter cakes. Minerals Engineering. 2003
- The enhancement of the cellulolytic activity of cellobiohydrolase I and endoglucanase by the addition of cellulose binding domains derived from Trichoderma reesei. Enzyme and Microbial Technology. 2003
- Enzymatic modification of paper fibres. Biocatalysis. 2002
- Immobilized particles in gel matrix-type porous media. Homogeneous porous media model. Biotechnology Progress. 2002
- Influence of cell-shape on the cake resistance in dead-end and cross-flow filtrations. Separation and Purification Technology. 2002
- Molecular monitoring of microbial diversity in expanded granular sludge bed (EGSB) reactors treating oleic acid. FEMS Microbiology Ecology. 2002
- Operation of an anaerobic filter and an EGSB reactor for the treatment of an oleic acid-based effluent: Influence of inoculum quality. Enzyme and Microbial Technology. 2002
- Oxidative stress response of Kluyveromyces marxianus to hydrogen peroxide, paraquat and pressure. Applied Microbiology and Biotechnology. 2002
- Studies on the properties of Celluclast/Eudragit L-100 conjugate. Antibiotics. 2002
- The importance of the morphology and hydrophobicity of different carriers on the immobilization and sugar refinery effluent degradation activity of Phanerochaete chrysosporium. Biotechnology Letters. 2002
- Effect of airflow rate on yields of Steinernema carpocapse Az 20 in liquid culture in an external-loop airlift bioreactor. Biotechnology and Bioengineering. 2001
- Effect of lipids and oleic acid on biomass development in anaerobic fixed-bed reactors. Part I: Biofilm growth and activity. Water Research. 2001
- Effects of lipids and oleic acid on biomass development in anaerobic fixed-bed reactors. Part II: Oleic acid toxicity and biodegradability. Water Research. 2001
- Enzymatic upgrade of old paperboard containers. Enzyme and Microbial Technology. 2001
- In-vitro degradation behaviour of starch/EVOH biomaterials. Polymer Degradation and Stability. 2001
- Influence of up-flow velocity on the performance of an anaerobic filter under oleic acid overloads. Biotechnology Letters. 2001
- Microbial and operational response of an anaerobic fixed bed digester to oleic acid overloads. Enzyme and Microbial Technology. 2001
- Trends in the use of protozoa in the assessment of wastewater treatment. Research in Microbiology. 2001
- A simple method to separate cellulose-binding domains of fungal cellulases after digestion by a protease. Biotechnology Letters. 2000
- Air pressure effects on biomass yield of two different Kluyveromyces strains. Enzyme and Microbial Technology. 2000
- Biodegradability and toxicity of styrene in the anaerobic digestion process. Biotechnology Letters. 2000
- Influence of physico-chemical properties of porous microcarriers on the adhesion of an anaerobic consortium. Journal of Industrial Microbiology & Biotechnology. 2000
- Selective enzyme-mediated extraction of capsaicinoids and carotenoids from chili guajillo puya (Capsicum annuum L.) using ethanol as solvent. Journal of Agricultural and Food Chemistry. 2000
- Staged and Non-Staged Anaerobic Filters: Performance in Relation to Physical and Biological Characteristics of Microbial Aggregates. Journal of Chemical Technology and Biotechnology. 2000
- Effect of cellulase adsorption on the surface and interfacial properties of cellulose. Cellulose. 1999
- Image analysis of packed beds of spherical particles of different sizes. Separation and Purification Technology. 1999
- Miniaturization and application of the MTT assay to evaluate metabolic activity of protozoa in the presence of toxicants. Journal of Basic Microbiology. 1999
- Physiological responses of Tetrahymena pyriformis to copper, zinc, cycloheximide and Triton X-100. FEMS Microbiology Ecology. 1999
- Semi-Automated Recognition of Protozoa by Image Analysis. Biotechnology Techniques. 1999
- A new method to study interactions between biomass and packing material in anaerobic filters. Biotechnology Techniques. 1998
- Biodegradation of toluene in a trickling filter. Bioprocess Engineering. 1998
- Exo- and endo-glucanolytic activity of cellulases purified from Trichoderma reesei. Biotechnology Techniques. 1998
- Staged and non-staged anaerobic filters: Microbial activity segregation, hydrodynamic behaviour and performance. Journal of Chemical Technology and Biotechnology. 1998
- Comparative study of cellulose fragmentation by enzymes and ultrasound. Enzyme and Microbial Technology. 1997
- Flocs vs granules: Differentiation by fractal dimension. Water Research. 1997
- Physiological behaviour of Saccharomyces cerevisiae under increased air and oxygen pressures. Biotechnology Letters. 1997
- Effects of ethanol and acetic acid on the transport of malic acid and glucose in the yeast Schizosaccharomyces pombe: Implications in wine deacidification. FEMS Microbiology Letters. 1995
- Model identification and diffusion coefficients determination of glucose and malic acid in calcium alginate membranes. Antibiotics. 1994
- Evaluation of crude hydroxypropyl starch as a bioseparation aqueous-phase-forming polymer. Biotechnology Progress. 1993
- Must deacidification with an induced flocculant yeast strain of Schizosaccharomyces pombe. Applied Microbiology and Biotechnology. 1993
- New methodology for the characterization of endoglucanase activity and its application on the Trichoderma longibrachiatum cellulolytic complex. Enzyme and Microbial Technology. 1993
- Transport of malic acid in the yeast Schizosaccharomyces pombe: Evidence for a proton-dicarboxylate symport. Yeast. 1992
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capítulo de livro
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documento
- Growth optimization of marine diatom Amphora sp. by tailoring silica and nitrate concentration 2019
- Isolation and preliminary characterization of a new bacteriophage against Sphaerotilus natans 2018
- Optimizing lab-scale wastewater treatment reactors operation for enhanced assays 2017
- Use of biocides in the control of filamentous bulking in activated-sludge 2017
- Tackling Nitrosomonas europaea culture problems for future applications in inshore aquaculture 2016
- Citric acid production by Y . lipolytica W29 from crude glycerol: strain improvement by mutagenesis. 2015
- Application of hyperbaric bioreactors for bioprocess development 2012
- Denitrification and Ozonation Processes for Mature Landfill Leachate Treatment 2010
- Development of bioprocesses involving non-conventional yeasts 2009
- Use of image analysis technique for the identification and pursuit of ethanol processes 2004
- Hyperbaric bioreactors: tools for mass transfer and cell physiology studies 2004
- Efeito da pressão de ar, oxigénio e CO2 na capacidade fermentativa da levedura de panificação 2003
- Comparison of yeast response to increased pressure at aerobic and anaerobic conditions 2003
- Effects of hyperbaric air on the Saccharomyces cerevisae morphology and viability 2001
- Fed-batch cultivation of Saccharomyces cerevisiae in a hyperbaric bioreactor 2000
- Comportamento fisiológico da S. cerevisiae em cultura semi-contínua e em condições hiperbáricas 1999
- Response of the thermophile Thermus sp. RQ-1 to increased air pressure 1998
- Estágios, profissionalização e encurtamento da Licenciatura 1995
- Tanques de Percolação 1994
- Effect of Kla on the production of cyt b5 1992