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agriculture
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it is possible to genetically modify the phenolic composition and digestibility of monocot cell walls by vacuolar targeting of a fungal ferulic acid esterase in plants
agriculture
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targeted FAEA expression is an effective strategy for improving wall digestibility in Festuca and, potentially, other grass species used for fodder or cellulosic ethanol production
biofuel production
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Ferulic acid esterases effectively degrade corn fiber and release substantial amounts of ferulic acid and sugars (e.g., glucose and xylose) in the incubation medium.
biofuel production
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The biorefining of crop components, such as starch, grain fiber, and crop residues to fermentable substrates for the production of high-value products, such as ethanol and butanol, provides a source of renewable energy
biofuel production
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The biorefining of crop components, such as starch, grain fiber, and crop residues to fermentable substrates for the production of high-value products, such as ethanol and butanol, provides a source of renewable energy
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biotechnology
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ability of the enzyme to be active in alkaline pH may be advantageous in biotechnological applications and especially in the treatment of alkaline woodpulp
biotechnology
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chimeric enzyme FaeA/Aspergillus kawachii family 42 carbohydrate-binding module as an innovative enzymatic tool for biotechnological applications and biotransformation of plant biomass
biotechnology
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enhancement of FAE activity in the small intestine and the colon by using orally ingested microencapsulated FAE-producing lactic acid bacteria. Microencapsulation renders the potentially beneficial product of FAE de-esterification, namely ferulic acid, more bioavailable while at the same time avoiding the problems associated with oral administration of free bacterial cells. The released ferulic acid by FAE may well prove to have several chemopreventive effects in chronic diseases. This approach may also be useful in the industrial production of ferulic acid for use in the food industry
biotechnology
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chimeric enzyme FaeA/Aspergillus kawachii family 42 carbohydrate-binding module as an innovative enzymatic tool for biotechnological applications and biotransformation of plant biomass
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biotechnology
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enhancement of FAE activity in the small intestine and the colon by using orally ingested microencapsulated FAE-producing lactic acid bacteria. Microencapsulation renders the potentially beneficial product of FAE de-esterification, namely ferulic acid, more bioavailable while at the same time avoiding the problems associated with oral administration of free bacterial cells. The released ferulic acid by FAE may well prove to have several chemopreventive effects in chronic diseases. This approach may also be useful in the industrial production of ferulic acid for use in the food industry
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biotechnology
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ability of the enzyme to be active in alkaline pH may be advantageous in biotechnological applications and especially in the treatment of alkaline woodpulp
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degradation
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capable of decolourising effluent from the paper industry, potential application in obtaining ferulic acid from agriculture waste materials produced by milling, brewing and sugar industries
degradation
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selective modification of xylans, degradation may be commercially important
degradation
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the esterase capable to release phenolic acids from intact polymers, degradation may be of interest for industries wishing to effect the controlled degradation of plant cell walls
degradation
feruloyl esterase B is a tool for the release of phenolic compounds from agro-industrial by-products (coffe pulp, apple marc, wheat straw, sugar beet pulp and maite bran)
degradation
feruloyl esterases A is a tool for the release of phenolic compounds from agro-industrial by-products (wheat straw, sugar beet pulp and maize bran)
degradation
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ferulic acid esterase activity in the enzymatic extracts of Aspergillus terreus grown on corn cob are higher than those after growth on vine trimming shoots. The enzymatic extracts produced on vine trimming shoots demonstrate a better performance for ferulic acid release from both corn cob (2.05 mg/g) and vine trimming shoots (0.19 mg/g), probably because of the higher xylanase/Fferulic acid esterase ratio determined in vine trimming extraxct
degradation
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maximum (76.8%) of total alkali-extractable ferulic acid is released from destarched wheat bran by the fungal enzyme system consisting of carboxymethyl cellulase, xylanase, beta-glucosidase, filter paper cellulase and ferulic acid esterase of Eupenicillium parvum 4-14
degradation
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the endo-1,4-xylanase XynC11 from Penicillium funiculosum (CAC15487)and the feruloyl esterase CE1 from Clostridium thermocellum effectively break down hemicellulose from pretreated sugarcane bagasse (up to 65%), along with the production of xylooligosaccharides GH11 and CE1 can improve biomasssaccharification by cellulases. Treatment with these two enzymes followed by a commercial cellulase cocktail increases saccharification of pretreated lignocellulose by 24%
degradation
the hydrolysis of corn stalk and corncob by xylanase from Aspergillus niger can be significantly improved in concert with recombinant FaeA
degradation
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addition of a crude enzyme supernatant from high xylanase producing actinomycete strain Kitasatospora sp. ID06-480 and ethyl ferulate producing actinomycete strain Nonomuraea sp. ID06-094 to sugarcane bagasse hydrolysis with low-level loading of commercial enzyme Cellic® CTec2 enhances both the released amount of glucose and reducing sugars. High conversion yield of glucose from cellulose at 60.5% can be achieved after 72 h of saccharification
degradation
low doses of enzyme (120 microg/g substrate) increases glucose yields released from corn stover, wheat bran, corn cob, and cassava stillage residues by 68.8%, 38.6%, 15.6%, and 20.0%, respectively
degradation
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enzyme acts synergistically with commercial xylanase by improving the release of xylooligosaccharides from wheat arabinoxylan
degradation
overexpression in Hypocrea jecorina leads to a high level of feruloyl esterase produced under solid-state fermentation. The recombinant fungal enzyme system can release 52.2% of total ferulic acids from destarched wheat bran
degradation
overexpression in Hypocrea jecorina leads to a high level of feruloyl esterase produced under solid-state fermentation. The recombinant fungal enzyme system can release 62.9% of total ferulic acids from destarched wheat bran
degradation
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presence of enzyme enhances the quantity of ferulic acid from destarched wheat bran in presence of xylanase
degradation
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capable of decolourising effluent from the paper industry, potential application in obtaining ferulic acid from agriculture waste materials produced by milling, brewing and sugar industries
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degradation
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ferulic acid esterase activity in the enzymatic extracts of Aspergillus terreus grown on corn cob are higher than those after growth on vine trimming shoots. The enzymatic extracts produced on vine trimming shoots demonstrate a better performance for ferulic acid release from both corn cob (2.05 mg/g) and vine trimming shoots (0.19 mg/g), probably because of the higher xylanase/Fferulic acid esterase ratio determined in vine trimming extraxct
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degradation
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the endo-1,4-xylanase XynC11 from Penicillium funiculosum (CAC15487)and the feruloyl esterase CE1 from Clostridium thermocellum effectively break down hemicellulose from pretreated sugarcane bagasse (up to 65%), along with the production of xylooligosaccharides GH11 and CE1 can improve biomasssaccharification by cellulases. Treatment with these two enzymes followed by a commercial cellulase cocktail increases saccharification of pretreated lignocellulose by 24%
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degradation
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maximum (76.8%) of total alkali-extractable ferulic acid is released from destarched wheat bran by the fungal enzyme system consisting of carboxymethyl cellulase, xylanase, beta-glucosidase, filter paper cellulase and ferulic acid esterase of Eupenicillium parvum 4-14
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degradation
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overexpression in Hypocrea jecorina leads to a high level of feruloyl esterase produced under solid-state fermentation. The recombinant fungal enzyme system can release 52.2% of total ferulic acids from destarched wheat bran
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degradation
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overexpression in Hypocrea jecorina leads to a high level of feruloyl esterase produced under solid-state fermentation. The recombinant fungal enzyme system can release 62.9% of total ferulic acids from destarched wheat bran
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food industry
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Aspergillus awamori is applicable to food production and Awamori production.
food industry
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ferulic acid released from plant cell wall by the action of FAEs is an effective natural antioxidant with potential applications in the pharmaceutical and food industries
food industry
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industrial production of ferulic acid for use in the food industry
food industry
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release of phenolic acids
food industry
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The production of low-cost cell-wall-deconstructing enzymes on agro-industrial by-products could lead to the production of low-cost enzymes for use in the valorisation of food processing wastes.
food industry
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The production of low-cost cell-wall-deconstructing enzymes on agro-industrial by-products could lead to the production of low-cost enzymes for use in the valorisation of food processing wastes.
food industry
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the enzyme shows stable activity at pH 3 and 50°C, thus the enzyme is acid tolerant, but not heat tolerant, making this enzyme useful for food production
food industry
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potential for the application of Aspergillus tubingensis enzyme extract in coffee processing. Crude enzyme extracts, containing feruloyl esterase and polygalacturonase, removes the mucilage of coffee cherries within 3 h, which is substantially more efficient than traditional fermentation, the viscosity of coffee mucilage is reduced to 80% by a 3-h treatment with the crudeenzyme extract at 50°C. Total chlorogenic acid in the green beans decreases to 67.3%, while a decline of only 14.3% is observed in the traditionally fermented group. On the other hand, chlorogenic acid lactones in the roasted beans are reduced to 63.9%, and a 37.2% decline in the chlorogenic acid content is detected
food industry
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release of phenolic acids
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food industry
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industrial production of ferulic acid for use in the food industry
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food industry
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Aspergillus awamori is applicable to food production and Awamori production.
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food industry
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the enzyme shows stable activity at pH 3 and 50°C, thus the enzyme is acid tolerant, but not heat tolerant, making this enzyme useful for food production
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food industry
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The production of low-cost cell-wall-deconstructing enzymes on agro-industrial by-products could lead to the production of low-cost enzymes for use in the valorisation of food processing wastes.
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food industry
[Humicola] grisea var. thermoidea No. 126329
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The production of low-cost cell-wall-deconstructing enzymes on agro-industrial by-products could lead to the production of low-cost enzymes for use in the valorisation of food processing wastes.
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industry
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bioproduction of ferulic acid from triticale bran by alkaline and thermostable FAE
industry
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molecular details of Est1E from the suite of fiber-degrading enzymes from important rumen bacterium is a step toward mapping the complex conversion of plant biomass to valuable products-meat and milk-by ruminants
industry
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targeting FAEA expression to the Golgi or apoplast is likely to be an effective strategy for improving wall digestibility in grass species used for fodder or cellulosic ethanol production
industry
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bioproduction of ferulic acid from triticale bran by alkaline and thermostable FAE
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medicine
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potential application of ferulic acid as antioxidant and anti-cancer agent
medicine
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potential use for providing ferulic acid as precursor for the synthesis of cinnamic acid and its derivatives as anti-cancer drugs and for antimicrobial, antiviral and anti-inflammatory agents
medicine
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potential use for providing ferulic acid as precursor for the synthesis of cinnamic acid and its derivatives as anti-cancer drugs and for antimicrobial, antiviral and anti-inflammatory agents
medicine
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caloric-restricted diet increases abundance of Bacteroidetes and Lactobacillus fermentum CRL1446 administration increases abundance of Bifidobacterium and Lactobacillus genus in mice. Lactobacillus fermentun CRL1446 exerts a bifidogenic effect under caloric-restricted conditions by increasing intestinal feruloyl esterase activity and modulating microbiota
medicine
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caloric-restricted diet increases abundance of Bacteroidetes and Lactobacillus fermentum CRL1446 administration increases abundance of Bifidobacterium and Lactobacillus genus in mice. Lactobacillus fermentun CRL1446 exerts a bifidogenic effect under caloric-restricted conditions by increasing intestinal feruloyl esterase activity and modulating microbiota
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nutrition
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nutrition
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a common fungus used in the fermentation of shochu
nutrition
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enzymes capable of cleaving phenolic acid-ester cross-linkages have applications in food and food-related industries like baking industry, food flavour industry, animal nutrition and plant processing
nutrition
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potential role for this enzyme in combination with endoxylanases for upgrading of plant-residue silage and potential biotechnological applications in biopulping and biobleaching and the bioconversion of lignocellulosic residues, in order to improve the efficiency of xylanase treatment
nutrition
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enzymes capable of cleaving phenolic acid-ester cross-linkages may find applications in the food industry, they may enable enhanced extraction of plant material and the textural modification of food products, for example baking and other food processing industries, animal nutrition may benefit from the use of phenolic acid esterases
nutrition
broad range of application in the agri-food industries
nutrition
Q70Y21
broad range of application in the agri-food industries, production of ferulic as food preservative and as potential precursor for the production of flavor and photo-active agents
nutrition
broad range of application in the agri-food industries, production of ferulic as food preservative and as potential precursor for the production of flavor and photo-active agents
nutrition
broad range of application in the agri-food industries, production of ferulic as food preservative and as potential precursor for the production of flavor and photo-active agents
nutrition
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ferulic acid is a potential precursor for the synthesis of aroma and flavoring compounds
nutrition
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enzymes capable of cleaving phenolic acid-ester cross-linkages have applications in food and food-related industries like baking industry, food flavour industry, animal nutrition and plant processing
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nutrition
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broad range of application in the agri-food industries, production of ferulic as food preservative and as potential precursor for the production of flavor and photo-active agents
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nutrition
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potential role for this enzyme in combination with endoxylanases for upgrading of plant-residue silage and potential biotechnological applications in biopulping and biobleaching and the bioconversion of lignocellulosic residues, in order to improve the efficiency of xylanase treatment
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nutrition
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broad range of application in the agri-food industries, production of ferulic as food preservative and as potential precursor for the production of flavor and photo-active agents
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paper production
potential use in pulp bleaching
paper production
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potential use in pulp bleaching, application of recombinant FAEA in combination with laccase and xylanase for efficient delignification of wheat straw pulp
paper production
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enzymatic treatments with feruloyl esterase and xylanase, increased the amount of phenolic compounds released, destructure hemicellulose and lignin, and improve the soda cooking conditions of pulps with the reduction of chemical charge need in the papermaking process. Enhancement of the costeffectiveness of papermaking from annual plants
paper production
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FAEs could be used in pulp and paper processing and as animal feed additives to facilitate nutrient assimilation
paper production
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This enzyme reaction is one of the controlling factors for increasing the extent of degradation of lignocellulosic biomass for bioenergy conversion, and the manufacture of pulp and paper
paper production
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This enzyme reaction is one of the controlling factors for increasing the extent of degradation of lignocellulosic biomass for bioenergy conversion, and the manufacture of pulp and paper
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paper production
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potential use in pulp bleaching
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pharmacology
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feruloyl esterases are enzymes useful in phenolic modifications of pharmaceutical relevance as protectors against several degenerative human diseases
pharmacology
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microencapsulated live Lactobacillus fermentum 11976 may augment feruloyl esterase in the gastrointestinal tract. Ferulic acid has many physiological functions in the prevention of chronic disease.
pharmacology
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release of phenolic acids
pharmacology
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release of phenolic acids
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pharmacology
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microencapsulated live Lactobacillus fermentum 11976 may augment feruloyl esterase in the gastrointestinal tract. Ferulic acid has many physiological functions in the prevention of chronic disease.
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pharmacology
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feruloyl esterases are enzymes useful in phenolic modifications of pharmaceutical relevance as protectors against several degenerative human diseases
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pharmacology
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feruloyl esterases are enzymes useful in phenolic modifications of pharmaceutical relevance as protectors against several degenerative human diseases
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synthesis
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ferulic, p-coumaric, caffeic, and sinapinic acid have widespread industrial potential due to their antioxidant properties
synthesis
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isolation of phenolic acids from lignocellulosic wastes as precursors for the synthesis of chemicals
synthesis
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potential application in the bioconversion of lignocellulosic wastes yielding ferulic acid as precursor for chemical synthesis
synthesis
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potential for the production of ferulic acid as antioxidant or flavor precursor
synthesis
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potential for the production of ferulic acid as antioxidant, food preservative, anti-inflammatory agent, photoprotectant or flavor precursor
synthesis
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potential for the production of ferulic acid as antioxidant, food preservative, anti-inflammatory agent, photoprotectant or flavor precursor
synthesis
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potential for the production of ferulic acid as antioxidant, food preservative, anti-inflammatory and antitumor agent, photoprotectant or flavor precursor
synthesis
potential use for the production of ferulic acid as precursor for the synthesis of sun-blocker or food flavors
synthesis
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synthesis of pentylferuate as antioxidant and flavor precursor
synthesis
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feruloyl esterase has been identified as a key enzyme involved in microbial transformations of ferulic acid to vanillin. Ferulic acid can be produced using microencapsulated Lactobacillus fermentum (ATCC 11976) with significant levels of biological feruloyl esterase activity
synthesis
synthesis of ferulic acid, an antioxidant and flavour presursor with a fusion protein of the Trichoderma reesei swollenin I (SWOI) and Aspergillus niger feruloyl esterase A (FAEA). The release of ferulic acid from wheat bran during a period of 24 h of enzymatic hydrolysis with the SWOI-FAEA improved the efficiency of ferulic acid release by 50% compared with the results obtained using the free FAEA and SWOI
synthesis
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feruloyl esterase, immobilized on mesoporous silica, is useful in the development of biocatalysts for customization of the antioxidant properties of hydroxycinnamic acids
synthesis
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the enzyme is used for preparation of ferulic acid, synergistic effect of feruloyl esterase and xylanase from Aspergillus usamii in preparation of ferulic acid by degradation of wheat bran
synthesis
codon otimization for expression in Pichia pastoris increases enzyme yield about 6.4fold to 35.1 U/ml in shake flask cultivation
synthesis
rumen microorganism
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enzyme immobilized on mesoporous silica by physical adsorption shows more than 3fold variation in the transesterification/hydrolysis products molar ratio depending on the reaction buffer used and its pH. Hydrolysis is the dominant activity of the enzyme. Km is not affected by the immobilization but kcat is reduced 10fold. The immobilized enzyme retains more than 20% of its activity after ten cycles of transesterification reaction
synthesis
use of enzyme for transesterification reactions based on vinyl ferulate. After optimization, competitive transesterification yields are obtained for prenyl ferulate (87.5-92.6%) and L-arabinose ferulate (56.2-61.7%) at reduced reaction times ( below 24 h) resulting in more than 1 g/l/h, and more than 300 kg product/kg feruloyl esterase. The enzyme can be recycled for six consecutive cycles retaining 66.6% of the synthetic activity and 100% of the selectivity
synthesis
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use of feruloyl esterases, immobilized in cross-linked enzyme aggregates for transesterification towards the production of prenyl ferulate and arabinose ferulate
synthesis
use of feruloyl esterases, immobilized in cross-linked enzyme aggregates for transesterification towards the production of prenyl ferulate and arabinyl ferulate. with isoform Fae125, optimum product yields obtained are 83.7% for prenyl ferulate and 58.1% for arabinyl ferulate. FAE125 aggregates are stable in the optimum conditions of transesterification reactions, maintaining 70% residual activity after five consecutive reactions
synthesis
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ferulic, p-coumaric, caffeic, and sinapinic acid have widespread industrial potential due to their antioxidant properties
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synthesis
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potential for the production of ferulic acid as antioxidant or flavor precursor
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additional information
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the enzyme is a promising biocatalyst for biomass degradation
additional information
the feruloyl esterase from Aspergillus nidulans can be useful for the enzymatic deconstruction of xylans in plant cell walls
additional information
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the feruloyl esterase from Aspergillus nidulans can be useful for the enzymatic deconstruction of xylans in plant cell walls
additional information
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the enzyme is a promising biocatalyst for biomass degradation
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