Roberto Ruller

Universidade de Ribeirão Preto — Brazil

Engineering · Physical Sciences

31h-index2.9kcitations121works0.72yr avg
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Research Topics

Biofuel production and bioconversion(63), Enzyme Production and Characterization(52), Plant Pathogens and Fungal Diseases(23), Mycotoxins in Agriculture and Food(22), Microbial Metabolites in Food Biotechnology(18)

Publications121 total

Xylose and ethanol stimulate a thermostable β-glucosidase from Humicola brevis var. thermoidea
Brazilian Journal of Microbiology·2026Open Access
Biotechnological Potential of a Glucose-Tolerant β-Glucosidase from Rasamsonia composticola (β-GluRc) in Sugarcane Bagasse Saccharification
Waste and Biomass Valorization·2025
Enhanced saccharification levels of corn starch using as a strategy a novel amylolytic complex (AmyHb) from the thermophilic fungus Humicola brevis var. thermoidea in association with commercial enzyme
3 Biotech·2024· 2 citedOpen Access
Exploring the potential of a new thermotolerant xylanase from Rasamsonia composticola (XylRc): production using agro-residues, biochemical studies, and application to sugarcane bagasse saccharification
3 Biotech·2023· 5 citedOpen Access
Evolutionary engineering and chemical mutagenesis of Propionibacterium acidipropionici for improved propionic acid production from sugarcane-derived saccharides
Process Biochemistry·2023· 5 cited
N-acetylation of toxic aromatic amines by fungi: Strain screening, cytotoxicity and genotoxicity evaluation, and application in bioremediation of 3,4-dichloroaniline
Journal of Hazardous Materials·2022· 11 cited
Investigation of biochemical and biotechnological potential of a thermo-halo-alkali-tolerant endo-xylanase (GH11) from Humicola brevis var. thermoidea for lignocellulosic valorization of sugarcane biomass
Biocatalysis and Agricultural Biotechnology·2022· 9 cited
Sarocladium strictum lipase (LipSs) produced using crude glycerol as sole carbon source: A promising enzyme for biodiesel production
Biocatalysis and Agricultural Biotechnology·2022· 3 cited
Degradation of Sugarcane Bagasse by Cockroach Consortium Bacteria
BioEnergy Research·2022· 5 cited
N-Acetylation of Toxic Aromatic Amines by Fungi: Strain Screening, Cytotoxicity and Genotoxicity Evaluation, and Application in the Bioremediation of 3,4-Dichloroaniline
SSRN Electronic Journal·2022· 1 citedOpen Access
Polygalacturonase from Aspergillus japonicus (PGAj): Enzyme production using low-cost carbon source, biochemical properties and application in clarification of fruit juices
Biocatalysis and Agricultural Biotechnology·2021· 24 cited
New derivatives of the iridoid specioside from fungal biotransformation
Applied Microbiology and Biotechnology·2021· 7 cited
Electrostatic interaction optimization improves catalytic rates and thermotolerance on xylanases
Biophysical Journal·2021· 14 citedOpen Access
Plant growth promoting potential of endophytic Aspergillus niger 9-p isolated from native forage grass in Pantanal of Nhecolândia region, Brazil
Rhizosphere·2021· 51 cited
High stabilization and hyperactivation of a Recombinant β-Xylosidase through Immobilization Strategies
Enzyme and Microbial Technology·2020· 17 cited
Identification of a cold-adapted and metal-stimulated β-1,4-glucanase with potential use in the extraction of bioactive compounds from plants
International Journal of Biological Macromolecules·2020· 17 cited
Crystal structure of a novel xylose isomerase from Streptomyces sp. F-1 revealed the presence of unique features that differ from conventional classes
Biochimica et Biophysica Acta (BBA) - General Subjects·2020· 9 citedOpen Access
Designing a cocktail containing redox enzymes to improve hemicellulosic hydrolysate fermentability by microorganisms
Enzyme and Microbial Technology·2019· 23 citedOpen Access
Application of an endo-xylanase from Aspergillus japonicus in the fruit juice clarification and fruit peel waste hydrolysis
Biocatalysis and Agricultural Biotechnology·2019· 46 citedOpen Access
Cross-Linking with Polyethylenimine Confers Better Functional Characteristics to an Immobilized β-glucosidase from Exiguobacterium antarcticum B7
Catalysts·2019· 7 citedOpen Access
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Frequent Co-authors

M.T. Murakami(23), Fábio M. Squina(22), Richard J. Ward(15), L.M. Zanphorlin(14), Júnio Cota(12), C.R. Santos(11), Thabata M. Alvarez(9), André Damásio(8), Zaira B. Hoffmam(8), Rolf A. Prade(8), A.H.C. de Oliveira(7), Amanda Silva de Sousa(6), Lucimara Chioato(5), Juliana M. Sá(5), Carla Botelho Machado(5), Andreia Navarro Meza(4), Ana Paula Citadini(4), Maria Paula Paixão(4), João Paulo L. Franco Cairo(4), Tatiana Lopes Ferreira(4)