List of works - Helen Treichel

'Synthetic lipase' production from a newly isolated Sporidiobolus pararoseus strain by submerged fermentation

scientific article published on June 2012

Applications of Brewer’s Spent Grain Hemicelluloses in Biorefineries: Extraction and Value-Added Product Obtention

scientific article published in 2023

Assessment of process variables on 2-ethylhexyl palmitate production using Novozym 435 as catalyst in a solvent-free system.

scientific article published on 12 May 2009

Assessment of two immobilized lipases activity and stability to low temperatures in organic solvents under ultrasound-assisted irradiation

scientific article published on 22 July 2011

Bioactivity Screening and Chemical Characterization of Biocompound from Endophytic Neofusicoccum parvum and Buergenerula spartinae Isolated from Mangrove Ecosystem

scientific article published in 2023

Bioethanol Production From Hydrolyzed Lignocellulosic After Detoxification Via Adsorption With Activated Carbon and Dried Air Stripping

scholarly article by Wagner Artifon et al published 2018 in Frontiers in Bioengineering and Biotechnology

Bioethanol from Spirulina platensis biomass and the use of residuals to produce biomethane: An energy efficient approach

scientific article published on 31 May 2019

Biotechnological potential of microbial inulinases: Recent perspective

scientific article published on 01 December 2017

Catalytic oxidation of concentrated orange oil phase by synthetic metallic complexes biomimetic to MMO enzyme.

scientific article published in July 2010

Cellulolytic enzyme production from agricultural residues for biofuel purpose on circular economy approach

scientific article published on 19 January 2019

Characterization of a commercial cellulase for hydrolysis of agroindustrial substrates

scientific article published on 03 March 2012

Characterization of novel thermostable polygalacturonases from Penicillium brasilianum and Aspergillus niger

scientific article published on 4 September 2015

Comparative lethality kinetic curves and predictive models of F-value for Listeria monocytogenes using different sanitizers

scientific article

Comparison of Two Lipases in the Hydrolysis of Oil and Grease in Wastewater of the Swine Meat Industry

article by Elisandra Rigo et al published March 2008 in Industrial & Engineering Chemistry Research

Concentration, Partial Characterization, and Immobilization of Lipase Extract from P. brevicompactum by Solid-State Fermentation of Babassu Cake and Castor Bean Cake

scientific article published on 22 January 2011

Concentration, characterization and application of lipases from Sporidiobolus pararoseus strain.

scientific article

Continuous lipase-catalyzed esterification of soybean fatty acids under ultrasound irradiation

scientific article published on 28 September 2013

Effect of Treatment with Compressed Propane on Lipases Hydrolytic Activity

Effect of compressed fluids treatment on β-galactosidase activity and stability

scientific article published on 23 June 2012

Effect of magnetic field on the ultrafiltration of bovine serum albumin.

scientific article

Effect of pretreatments on corn stalk chemical properties for biogas production purposes

scientific article published on 21 June 2018

Efficient and low-cost alternative of lipase concentration aiming at the application in the treatment of waste cooking oils

scientific article published on 07 March 2018

Enzymatic production of linalool esters in organic and solvent-free system

scientific article published on 15 October 2009

Enzymatic synthesis of ascorbyl palmitate in ultrasound-assisted system: process optimization and kinetic evaluation

article

Enzymatic synthesis of fructooligosaccharides by inulinases from Aspergillus niger and Kluyveromyces marxianus NRRL Y-7571 in aqueous-organic medium.

scientific article published on 7 November 2012

Enzyme-catalyzed production of 1-glyceryl benzoate in compressed n-butane

scientific article published on February 2010

Enzyme-catalyzed production of biodiesel by ultrasound-assisted ethanolysis of soybean oil in solvent-free system

scientific article published on 4 November 2014

Erratum to: Solvent-free geranyl oleate production by enzymatic esterification.

scientific article published in March 2011

Esterification activities of non-commercial lipases after pre-treatment in pressurized propane

Esterification activity of novel fungal and yeast lipases.

scientific article published on 11 June 2010

Evaluation of deammonification reactor performance and microrganisms community during treatment of digestate from swine sludge CSTR biodigester

scientific article published on 04 June 2019

Extraction of inulinase obtained by solid state fermentation of sugarcane bagasse by Kluyveromyces marxianus NRRL Y-7571.

scientific article published on 19 January 2008

Household-based biodigesters promote reduction of enteric virus and bacteria in vulnerable and poverty rural area

scientific article published on 21 May 2019

Hybrid modeling of xanthan gum bioproduction in batch bioreactor

scientific article published on 7 May 2011

Ilex paraguariensis: Potential antioxidant on aluminium toxicity, in an experimental model of Alzheimer's disease

scientific article published on 7 November 2017

Immobilization of inulinase from Kluyveromyces marxianus NRRL Y-7571 using modified sodium alginate beads

scientific article published on 11 August 2011

Insecticidal and repellency activity of essential oil of Eucalyptus sp. against Sitophilus zeamais Motschulsky (Coleoptera, Curculionidae).

scientific article published in January 2011

Interference of salts used on aqueous two-phase systems on the quantification of total proteins

scientific article published on 23 November 2015

Inulinase production by Kluyveromyces marxianus NRRL Y-7571 using solid state fermentation

scientific article published on 01 January 2006

Inulinase production in a batch bioreactor using agroindustrial residues as the substrate: experimental data and modeling.

scientific article

Isolation and screening of microorganisms for R-(+)-limonene and (-)-beta-pinene biotransformation

scientific article published in December 2009

Kinetic and stoichiometric parameters in the production of carotenoids by Sporidiobolus salmonicolor (CBS 2636) in synthetic and agroindustrial media.

scientific article published on 8 October 2008

Kinetics of lipase-catalyzed synthesis of soybean fatty acid ethyl esters in pressurized propane.

scientific article published on 27 March 2010

Low-pressure lipase-catalyzed production of mono- and diglycerides with and without N-butane and AOT surfactant.

scientific article published on 12 May 2009

Mathematical modeling of Kluyveromyces marxianus growth in solid-state fermentation using a packed-bed bioreactor

scientific article published on 25 December 2009

Microbial oxidation of (-)-α-pinene to verbenol production by newly isolated strains

scientific article published on 6 June 2010

Microorganisms screening for limonene oxidation

Mineral Waste Containing High Levels of Iron from an Environmental Disaster (Bento Rodrigues, Mariana, Brazil) is Associated with Higher Titers of Enteric Viruses

article

Nature’s Most Fruitful Threesome: The Relationship between Yeasts, Insects, and Angiosperms

scientific article published in 2022

New perspectives for weeds control using autochthonous fungi with selective bioherbicide potential

scientific article published on 11 May 2019

One-step procedure for peroxidase concentration, dye separation, and color removal by aqueous two-phase system

scientific article published on 31 October 2020

Optimization of 2-ethylhexyl palmitate production using lipozyme RM IM as catalyst in a solvent-free system.

scientific article published on 24 August 2009

Optimization of extraction of lipase from wheat seeds (Triticum aestivum) by response surface methodology

scientific article published in October 2009

Optimization of lipase production byPenicillium simplicissimum in soybean meal

Optimization of mono and diacylglycerols production from enzymatic glycerolysis in solvent-free systems

scientific article published on 20 December 2009

Optimization of the methodology for lead extraction from waste contaminated with heavy metals

scientific article published in April 2010

Optimization of α-Terpineol production by the biotransformation of R-(+)-limonene and (-)-β-pinene

scientific article published on 15 January 2011

Partial characterization of inulinases obtained by submerged and solid-state fermentation using agroindustrial residues as substrates: a comparative study

scientific article published on 06 June 2009

Production and partial characterization of lipase from Penicillium verrucosum obtained by submerged fermentation of conventional and industrial media

Production and purification of amylolytic enzymes for saccharification of microalgal biomass

scientific article

Production and rheological characterization of biopolymer of Sphingomonas capsulata ATCC 14666 using conventional and industrial media.

scientific article published in January 2006

Production of compounds by phytopathogenic fungi for biological control of aquatic macrophytes

scientific article published in 2018

Production of inulinase by solid-state fermentation: effect of process parameters on production and preliminary characterization of enzyme preparations

scientific article published on 22 July 2007

Production of lipases withAspergillus nigerandAspergillus fumigatusthrough solid state fermentation: evaluation of substrate specificity and use in esterification and alcoholysis reactions

article published in 2014

Production of multifunctional lipases by Penicillium verrucosum and Penicillium brevicompactum under solid state fermentation of babassu cake and castor meal

scientific article published on 22 July 2010

Purification of inulinases by changing the ionic strength of the medium and precipitation with alcohols

scientific article published on 01 January 2017

Qualitative lead extraction from recycled lead-acid batteries slag.

scientific article published on 15 July 2009

Response surface method to optimize the production and characterization of lipase from Penicillium verrucosum in solid-state fermentation

scientific article published on 11 August 2007

Saccharification of Spirulina platensis biomass using free and immobilized amylolytic enzymes

scientific article published on 30 April 2018

Second-generation ethanol from non-detoxified sugarcane hydrolysate by a rotting wood isolated yeast strain.

scientific article

Solvent-Free Production of Bioflavors by Enzymatic Esterification of Citronella (Cymbopogon winterianus) Essential Oil.

scientific article published on 6 October 2011

Solvent-free geranyl oleate production by enzymatic esterification

article

Studies on immobilization and partial characterization of lipases from wheat seeds (Triticum aestivum).

scientific article

Study of the Extraction, Concentration, and Partial Characterization of Lipases Obtained from Penicillium verrucosum using Solid-State Fermentation of Soybean Bran

Successive membrane separation processes simplify concentration of lipases produced by Aspergillus niger by solid-state fermentation

scientific article published on 25 February 2017

Synthesis of fructooligosaccharides from Aspergillus niger commercial inulinase immobilized in montmorillonite pretreated in pressurized propane and LPG.

scientific article published on 29 December 2012

Technical viability of the production, partial purification and characterisation of inulinase using pretreated agroindustrial residues

scientific article published on 27 September 2008

Ultrasound effects on the activity of Aspergillus niger lipases in their application in dairy wastewater treatment

scientific article published in December 2017

Ultrasound irradiation promoted efficient solvent-free lipase-catalyzed production of mono- and diacylglycerols from olive oil

scientific article published on 05 December 2010

Ultrasound-assisted enzymatic transesterification of methyl benzoate and glycerol to 1-glyceryl benzoate in organic solvent

scientific article published on 23 October 2010

Ultrasound-assisted hydrolysis of waste cooking oil catalyzed by homemade lipases

scientific article published on 8 October 2016

Ultrasound-assisted lipase-catalyzed transesterification of soybean oil in organic solvent system

scientific article published on 03 December 2011

Use of a sequential strategy of experimental design to optimize the inulinase production in a batch bioreactor

scientific article

List of works by Helen Treichel

'Synthetic lipase' production from a newly isolated Sporidiobolus pararoseus strain by submerged fermentation

Applications of Brewer’s Spent Grain Hemicelluloses in Biorefineries: Extraction and Value-Added Product Obtention

Assessment of process variables on 2-ethylhexyl palmitate production using Novozym 435 as catalyst in a solvent-free system.

Assessment of two immobilized lipases activity and stability to low temperatures in organic solvents under ultrasound-assisted irradiation

Bioactivity Screening and Chemical Characterization of Biocompound from Endophytic Neofusicoccum parvum and Buergenerula spartinae Isolated from Mangrove Ecosystem

Bioethanol Production From Hydrolyzed Lignocellulosic After Detoxification Via Adsorption With Activated Carbon and Dried Air Stripping

Bioethanol from Spirulina platensis biomass and the use of residuals to produce biomethane: An energy efficient approach

Biotechnological potential of microbial inulinases: Recent perspective

Catalytic oxidation of concentrated orange oil phase by synthetic metallic complexes biomimetic to MMO enzyme.

Cellulolytic enzyme production from agricultural residues for biofuel purpose on circular economy approach

Characterization of a commercial cellulase for hydrolysis of agroindustrial substrates

Characterization of novel thermostable polygalacturonases from Penicillium brasilianum and Aspergillus niger

Comparative lethality kinetic curves and predictive models of F-value for Listeria monocytogenes using different sanitizers

Comparison of Two Lipases in the Hydrolysis of Oil and Grease in Wastewater of the Swine Meat Industry

Concentration, Partial Characterization, and Immobilization of Lipase Extract from P. brevicompactum by Solid-State Fermentation of Babassu Cake and Castor Bean Cake

Concentration, characterization and application of lipases from Sporidiobolus pararoseus strain.

Continuous lipase-catalyzed esterification of soybean fatty acids under ultrasound irradiation

Effect of Treatment with Compressed Propane on Lipases Hydrolytic Activity

Effect of compressed fluids treatment on β-galactosidase activity and stability

Effect of magnetic field on the ultrafiltration of bovine serum albumin.

Effect of pretreatments on corn stalk chemical properties for biogas production purposes

Efficient and low-cost alternative of lipase concentration aiming at the application in the treatment of waste cooking oils

Enzymatic production of linalool esters in organic and solvent-free system

Enzymatic synthesis of ascorbyl palmitate in ultrasound-assisted system: process optimization and kinetic evaluation

Enzymatic synthesis of fructooligosaccharides by inulinases from Aspergillus niger and Kluyveromyces marxianus NRRL Y-7571 in aqueous-organic medium.

Enzyme-catalyzed production of 1-glyceryl benzoate in compressed n-butane

Enzyme-catalyzed production of biodiesel by ultrasound-assisted ethanolysis of soybean oil in solvent-free system

Erratum to: Solvent-free geranyl oleate production by enzymatic esterification.

Esterification activities of non-commercial lipases after pre-treatment in pressurized propane

Esterification activity of novel fungal and yeast lipases.

Evaluation of deammonification reactor performance and microrganisms community during treatment of digestate from swine sludge CSTR biodigester

Extraction of inulinase obtained by solid state fermentation of sugarcane bagasse by Kluyveromyces marxianus NRRL Y-7571.

Household-based biodigesters promote reduction of enteric virus and bacteria in vulnerable and poverty rural area

Hybrid modeling of xanthan gum bioproduction in batch bioreactor

Ilex paraguariensis: Potential antioxidant on aluminium toxicity, in an experimental model of Alzheimer's disease

Immobilization of inulinase from Kluyveromyces marxianus NRRL Y-7571 using modified sodium alginate beads

Insecticidal and repellency activity of essential oil of Eucalyptus sp. against Sitophilus zeamais Motschulsky (Coleoptera, Curculionidae).

Interference of salts used on aqueous two-phase systems on the quantification of total proteins

Inulinase production by Kluyveromyces marxianus NRRL Y-7571 using solid state fermentation

Inulinase production in a batch bioreactor using agroindustrial residues as the substrate: experimental data and modeling.

Isolation and screening of microorganisms for R-(+)-limonene and (-)-beta-pinene biotransformation

Kinetic and stoichiometric parameters in the production of carotenoids by Sporidiobolus salmonicolor (CBS 2636) in synthetic and agroindustrial media.

Kinetics of lipase-catalyzed synthesis of soybean fatty acid ethyl esters in pressurized propane.

Low-pressure lipase-catalyzed production of mono- and diglycerides with and without N-butane and AOT surfactant.

Mathematical modeling of Kluyveromyces marxianus growth in solid-state fermentation using a packed-bed bioreactor

Microbial oxidation of (-)-α-pinene to verbenol production by newly isolated strains

Microorganisms screening for limonene oxidation

Mineral Waste Containing High Levels of Iron from an Environmental Disaster (Bento Rodrigues, Mariana, Brazil) is Associated with Higher Titers of Enteric Viruses

Nature’s Most Fruitful Threesome: The Relationship between Yeasts, Insects, and Angiosperms

New perspectives for weeds control using autochthonous fungi with selective bioherbicide potential

One-step procedure for peroxidase concentration, dye separation, and color removal by aqueous two-phase system

Optimization of 2-ethylhexyl palmitate production using lipozyme RM IM as catalyst in a solvent-free system.

Optimization of extraction of lipase from wheat seeds (Triticum aestivum) by response surface methodology

Optimization of lipase production byPenicillium simplicissimum in soybean meal

Optimization of mono and diacylglycerols production from enzymatic glycerolysis in solvent-free systems

Optimization of the methodology for lead extraction from waste contaminated with heavy metals

Optimization of α-Terpineol production by the biotransformation of R-(+)-limonene and (-)-β-pinene

Partial characterization of inulinases obtained by submerged and solid-state fermentation using agroindustrial residues as substrates: a comparative study

Production and partial characterization of lipase from Penicillium verrucosum obtained by submerged fermentation of conventional and industrial media

Production and purification of amylolytic enzymes for saccharification of microalgal biomass

Production and rheological characterization of biopolymer of Sphingomonas capsulata ATCC 14666 using conventional and industrial media.

Production of compounds by phytopathogenic fungi for biological control of aquatic macrophytes

Production of inulinase by solid-state fermentation: effect of process parameters on production and preliminary characterization of enzyme preparations

Production of lipases withAspergillus nigerandAspergillus fumigatusthrough solid state fermentation: evaluation of substrate specificity and use in esterification and alcoholysis reactions

Production of multifunctional lipases by Penicillium verrucosum and Penicillium brevicompactum under solid state fermentation of babassu cake and castor meal

Purification of inulinases by changing the ionic strength of the medium and precipitation with alcohols

Qualitative lead extraction from recycled lead-acid batteries slag.

Response surface method to optimize the production and characterization of lipase from Penicillium verrucosum in solid-state fermentation

Saccharification of Spirulina platensis biomass using free and immobilized amylolytic enzymes

Second-generation ethanol from non-detoxified sugarcane hydrolysate by a rotting wood isolated yeast strain.

Solvent-Free Production of Bioflavors by Enzymatic Esterification of Citronella (Cymbopogon winterianus) Essential Oil.

Solvent-free geranyl oleate production by enzymatic esterification

Studies on immobilization and partial characterization of lipases from wheat seeds (Triticum aestivum).

Study of the Extraction, Concentration, and Partial Characterization of Lipases Obtained from Penicillium verrucosum using Solid-State Fermentation of Soybean Bran

Successive membrane separation processes simplify concentration of lipases produced by Aspergillus niger by solid-state fermentation

Synthesis of fructooligosaccharides from Aspergillus niger commercial inulinase immobilized in montmorillonite pretreated in pressurized propane and LPG.

Technical viability of the production, partial purification and characterisation of inulinase using pretreated agroindustrial residues

Ultrasound effects on the activity of Aspergillus niger lipases in their application in dairy wastewater treatment

Ultrasound irradiation promoted efficient solvent-free lipase-catalyzed production of mono- and diacylglycerols from olive oil