Works by Birgitte Ahring

Results: 55

Advancing Thermophilic Anaerobic Digestion of Corn Whole Stillage: Lignocellulose Decomposition and Microbial Community Characterization.

Published in:

Fermentation (Basel), 2024, v. 10, n. 6, p. 306, doi. 10.3390/fermentation10060306

By:

Bokhary, Alnour;
Ale Enriquez, Fuad;
Garrison, Richard;
Ahring, Birgitte Kiaer

Publication type:

Article

Enhancing Acetic Acid Production in In Vitro Rumen Cultures by Addition of a Homoacetogenic Consortia from a Kangaroo: Unravelling the Impact of Inhibition of Methanogens and Effect of Almond Biochar on Rumen Fermentations.

Published in:

Fermentation (Basel), 2023, v. 9, n. 10, p. 885, doi. 10.3390/fermentation9100885

By:

Stefanini Lopes, Renan;
Ahring, Birgitte

Publication type:

Article

Acetate Production by Moorella thermoacetica via Syngas Fermentation: Effect of Yeast Extract and Syngas Composition.

Published in:

Fermentation (Basel), 2023, v. 9, n. 9, p. 826, doi. 10.3390/fermentation9090826

By:

Harahap, Budi Mandra;
Ahring, Birgitte K.

Publication type:

Article

Current Status and Prospects of Valorizing Organic Waste via Arrested Anaerobic Digestion: Production and Separation of Volatile Fatty Acids.

Published in:

Fermentation (Basel), 2023, v. 9, n. 1, p. 13, doi. 10.3390/fermentation9010013

By:

Giduthuri, Anthony T.;
Ahring, Birgitte K.

Publication type:

Article

Kinetic Study on Heterotrophic Growth of Acetobacterium woodii on Lignocellulosic Substrates for Acetic Acid Production.

Published in:

Fermentation (Basel), 2019, v. 5, n. 1, p. 1, doi. 10.3390/fermentation5010017

By:

Karekar, Supriya C.;
Srinivas, Keerthi;
Ahring, Birgitte K.

Publication type:

Article

Alkane biosynthesis by Aspergillus carbonarius ITEM 5010 through heterologous expression of Synechococcus elongatus acyl-ACP/CoA reductase and aldehyde deformylating oxygenase genes.

Published in:

AMB Express, 2017, v. 7, n. 1, p. 1, doi. 10.1186/s13568-016-0321-x

By:

Sinha, Malavika;
Weyda, István;
Sørensen, Annette;
Bruno, Kenneth;
Ahring, Birgitte

Publication type:

Article

Potential of agroindustrial waste from olive oil industry for fuel ethanol production.

Published in:

Biotechnology Journal, 2007, v. 2, n. 12, p. 1547, doi. 10.1002/biot.200700128

By:

Georgieva, Tania I.;
Ahring, Birgitte K.

Publication type:

Article

Sugar Production from Hybrid Poplar Sawdust: Optimization of Enzymatic Hydrolysis and Wet Explosion Pretreatment.

Published in:

Molecules, 2020, v. 25, n. 15, p. 3396, doi. 10.3390/molecules25153396

By:

Biswas, Rajib;
Teller, Philip J.;
Khan, Muhammad U.;
Ahring, Birgitte K.;
Ferrer, Ivet;
Antonopoulou, Georgia;
Matsakas, Leonidas;
Perendeci, Nuriye Altınay

Publication type:

Article

Rheology of Polyacrylonitrile/Lignin Blends in Ionic Liquids under Melt Spinning Conditions.

Published in:

Molecules, 2019, v. 24, n. 14, p. 2650, doi. 10.3390/molecules24142650

By:

Jiang, Jinxue;
Srinivas, Keerthi;
Kiziltas, Alper;
Geda, Andrew;
Ahring, Birgitte K.;
Crestini, Claudia;
Lange, Heiko

Publication type:

Article

A comprehensive model of anaerobic bioconversion of complex substrates to biogas.

Published in:

Biotechnology & Bioengineering, 1999, v. 63, n. 3, p. 363, doi. 10.1002/(SICI)1097-0290(19990505)63:3<363::AID-BIT13>3.0.CO;2-Z

By:

Angelidaki, Irini;
Ellegaard, Lars;
Ahring, Birgitte K.

Publication type:

Article

Granular sludge formation in upflow anaerobic sludge blanket (UASB) reactors.

Published in:

Biotechnology & Bioengineering, 1996, v. 49, n. 3, p. 229, doi. 10.1002/(SICI)1097-0290(19960205)49:3<229::AID-BIT1>3.0.CO;2-M

By:

Schmidt, Jens E.;
Ahring, Birgitte K.

Publication type:

Article

Enhanced succinic acid production in Aspergillus saccharolyticus by heterologous expression of fumarate reductase from Trypanosoma brucei.

Published in:

Applied Microbiology & Biotechnology, 2016, v. 100, n. 4, p. 1799, doi. 10.1007/s00253-015-7086-z

By:

Yang, Lei;
Lübeck, Mette;
Ahring, Birgitte;
Lübeck, Peter

Publication type:

Article

New generation NMR bioreactor coupled with high-resolution NMR spectroscopy leads to novel discoveries in Moorella thermoacetica metabolic profiles.

Published in:

Applied Microbiology & Biotechnology, 2014, v. 98, n. 19, p. 8367, doi. 10.1007/s00253-014-5847-8

By:

Xue, Junfeng;
Isern, Nancy;
Ewing, R.;
Liyu, Andrei;
Sears, Jesse;
Knapp, Harlan;
Iversen, Jens;
Sisk, Daniel;
Ahring, Birgitte;
Majors, Paul

Publication type:

Article

Anaerobic Biodegradation of Wheat Straw Lignin: The Influence of Wet Explosion Pretreatment.

Published in:

Energies (19961073), 2021, v. 14, n. 18, p. 5940, doi. 10.3390/en14185940

By:

Khan, Muhammad Usman;
Ahring, Birgitte Kiaer

Publication type:

Article

ANAEROBIC DEGRADATION OF LINEAR ALKYLBENZENE SULFONATE.

Published in:

Environmental Toxicology & Chemistry, 2003, v. 22, n. 4, p. 706, doi. 10.1002/etc.5620220404

By:

Mogensen, Anders S.;
Haagensen, Frank;
Ahring, Birgitte K.

Publication type:

Article

Anaerobic Codigestion of Municipal, Farm, and Industrial Organic Wastes: A Survey of Recent Literature.

Published in:

Water Environment Research (10614303), 2006, v. 78, n. 6, p. 607, doi. 10.2175/106143006X111673

By:

Alatriste-Mondragón, Felipe;
Samar, Parviz;
Cox, Huub H. J.;
Ahring, Birgitte K.;
Iranpour, Reza

Publication type:

Article

Quantitative monitoring of yeast fermentation using Raman spectroscopy.

Published in:

Analytical & Bioanalytical Chemistry, 2014, v. 406, n. 20, p. 4911, doi. 10.1007/s00216-014-7897-2

By:

Iversen, Jens;
Berg, Rolf;
Ahring, Birgitte

Publication type:

Article

Identification of metabolite and protein explanatory variables governing microbiome establishment and re-establishment within a cellulose-degrading anaerobic bioreactor.

Published in:

PLoS ONE, 2018, v. 13, n. 10, p. 1, doi. 10.1371/journal.pone.0204831

By:

Callister, Stephen J.;
McCue, Lee Ann;
Boaro, Amy A.;
LaMarche, Brian;
IIIWhite, Richard A.;
Brown, Joseph M.;
Ahring, Birgitte K.

Publication type:

Article

Disruption and overexpression of 6-phosphofructo-2-kinase influence organic acid production in Aspergillus carbonarius ITEM 5010.

Published in:

World Journal of Microbiology & Biotechnology, 2020, v. 36, n. 7, p. 1, doi. 10.1007/s11274-020-02877-4

By:

Yang, Lei;
Nilsson, Lena;
Lübeck, Mette;
Ahring, Birgitte K.;
Bruno, Kenneth S.;
Lübeck, Peter S.

Publication type:

Article

Wet explosion pretreatment of loblolly pine leads to an increase in methoxylation of the lignin.

Published in:

Bioresources & Bioprocessing, 2015, v. 2, n. 1, p. 1, doi. 10.1186/s40643-015-0054-8

By:

Rana, Diwakar;
Laskar, Dhrubojyoti;
Srinivas, Keerthi;
Ahring, Birgitte

Publication type:

Article

Anaerobic Digestion of Digested Manure Fibers: Influence of Thermal and Alkaline Thermal Pretreatment on the Biogas Yield.

Published in:

BioEnergy Research, 2021, v. 14, n. 3, p. 891, doi. 10.1007/s12155-020-10190-z

By:

Khan, Muhammad Usman;
Ahring, Birgitte K.

Publication type:

Article

Wet Explosion: a Universal and Efficient Pretreatment Process for Lignocellulosic Biorefineries.

Published in:

BioEnergy Research, 2015, v. 8, n. 3, p. 1101, doi. 10.1007/s12155-015-9590-5

By:

Biswas, Rajib;
Uellendahl, Hinrich;
Ahring, Birgitte

Publication type:

Article

Process Modeling of Enzymatic Hydrolysis of Wet-Exploded Corn Stover.

Published in:

BioEnergy Research, 2014, v. 7, n. 1, p. 450, doi. 10.1007/s12155-013-9384-6

By:

Rana, Vandana;
Rana, Diwakar;
Ahring, Birgitte

Publication type:

Article

Selective Hydrogenation of Trans,Trans-Muconic Acid to Adipic Acid over a Titania-Supported Rhenium Catalyst.

Published in:

ChemSusChem, 2011, v. 4, n. 8, p. 1071, doi. 10.1002/cssc.201100020

By:

She, Xiaoyan;
Brown, Heather M.;
Zhang, Xiao;
Ahring, Birgitte K.;
Wang, Yong

Publication type:

Article

Effect of temperature on ethanol tolerance of a thermophilic anaerobic ethanol producer Thermoanaerobacter A10: Modeling and simulation.

Published in:

Biotechnology & Bioengineering, 2007, v. 98, n. 6, p. 1161, doi. 10.1002/bit.21536

By:

Georgieva, Tania I.;
Skiadas, Ioannis V.;
Ahring, Birgitte K.

Publication type:

Article

Bioaugmentation of a two-stage thermophilic (68°C/55°C) anaerobic digestion concept for improvement of the methane yield from cattle manure.

Published in:

Biotechnology & Bioengineering, 2007, v. 97, n. 6, p. 1638, doi. 10.1002/bit.21342

By:

Nielsen, Henrik Bangsø;
Mladenovska, Zuzana;
Ahring, Birgitte Kiær

Publication type:

Article

Responses of the biogas process to pulses of oleate in reactors treating mixtures of cattle and pig manure.

Published in:

Biotechnology & Bioengineering, 2006, v. 95, n. 1, p. 96, doi. 10.1002/bit.20963

By:

Nielsen, Henrik Bangsø;
Ahring, Birgitte Kiær

Publication type:

Article

A novel process configuration for anaerobic digestion of source-sorted household waste using hyper-thermophilic post-treatment.

Published in:

Biotechnology & Bioengineering, 2005, v. 90, n. 7, p. 830, doi. 10.1002/bit.20485

By:

Hartmann, Hinrich;
Ahring, Birgitte K.

Publication type:

Article

Thermal and enzymatic pretreatment of sludge containing phthalate esters prior to mesophilic anaerobic digestion.

Published in:

Biotechnology & Bioengineering, 2004, v. 85, n. 5, p. 561, doi. 10.1002/bit.20003

By:

Hariklia N. Gavala;
Umur Yenal;
Birgitte K. Ahring

Publication type:

Article

Dynamics of the anaerobic process: Effects of volatile fatty acids.

Published in:

Biotechnology & Bioengineering, 2003, v. 82, n. 7, p. 791, doi. 10.1002/bit.10628

By:

Peter F. Pind;
Irini Angelidaki;
Birgitte K. Ahring

Publication type:

Article

A new VFA sensor technique for anaerobic reactor systems.

Published in:

Biotechnology & Bioengineering, 2003, v. 82, n. 1, p. 54, doi. 10.1002/bit.10537

By:

Peter F. Pind;
Irini Angelidaki;
Birgitte K. Ahring

Publication type:

Article

Fungal Beta-Glucosidases: A Bottleneck in Industrial Use of Lignocellulosic Materials.

Published in:

Biomolecules (2218-273X), 2013, v. 3, n. 3, p. 612, doi. 10.3390/biom3030612

By:

Sørensen, Annette;
Lübeck, Mette;
Lübeck, Peter S.;
Ahring, Birgitte K.

Publication type:

Article

Autohydrolysis of plant xylans by apoplastic expression of thermophilic bacterial endo-xylanases.

Published in:

Plant Biotechnology Journal, 2010, v. 8, n. 3, p. 363, doi. 10.1111/j.1467-7652.2010.00506.x

By:

Borkhardt, Bernhard;
Harholt, Jesper;
Ulvskov, Peter;
Ahring, Birgitte K.;
Jørgensen, Bodil;
Brinch‐Pedersen, Henrik

Publication type:

Article

Point mutation of the xylose reductase (XR) gene reduces xylitol accumulation and increases citric acid production in Aspergillus carbonarius.

Published in:

Journal of Industrial Microbiology & Biotechnology, 2014, v. 41, n. 4, p. 733, doi. 10.1007/s10295-014-1415-6

By:

Weyda, István;
Lübeck, Mette;
Ahring, Birgitte;
Lübeck, Peter

Publication type:

Article

Enzymatic Hydrolysis and Ethanol Fermentation of High Dry Matter Wet-Exploded Wheat Straw at Low Enzyme Loading.

Published in:

Applied Biochemistry & Biotechnology, 2008, v. 148, n. 1-3, p. 35

By:

Xiaoru Hou;
Birgitte Ahring

Publication type:

Article

Ethanol Production from Wet-Exploded Wheat Straw Hydrolysate by Thermophilic Anaerobic Bacterium Thermoanaerobacter BG1L1 in a Continuous Immobilized Reactor.

Published in:

Applied Biochemistry & Biotechnology, 2008, v. 145, n. 1-3, p. 99, doi. 10.1007/s12010-007-8014-1

By:

Tania Georgieva;
Birgitte Ahring

Publication type:

Article

Evaluation of continuous ethanol fermentation of dilute-acid corn stover hydrolysate using thermophilic anaerobic bacterium Thermoanaerobacter BG1L1.

Published in:

Applied Microbiology & Biotechnology, 2007, v. 77, n. 1, p. 61, doi. 10.1007/s00253-007-1149-8

By:

Georgieva, Tania I.;
Ahring, Birgitte K.

Publication type:

Article

Specific single-cell isolation and genomic amplification of uncultured microorganisms.

Published in:

Applied Microbiology & Biotechnology, 2007, v. 74, n. 4, p. 926, doi. 10.1007/s00253-006-0725-7

By:

Kvist, Thomas;
Ahring, Birgitte K.;
Lasken, Roger S.;
Westermann, Peter

Publication type:

Article

An improved method for single cell isolation of prokaryotes from meso-, thermo- and hyperthermophilic environments using micromanipulation.

Published in:

Applied Microbiology & Biotechnology, 2006, v. 69, n. 5, p. 510, doi. 10.1007/s00253-005-0014-x

By:

Ishøy, Thomas;
Kvist, Thomas;
Westermann, Peter;
Ahring, Birgitte K.

Publication type:

Article

Archaea in protozoa and metazoa.

Published in:

Applied Microbiology & Biotechnology, 2005, v. 66, n. 5, p. 465, doi. 10.1007/s00253-004-1790-4

By:

Lange, Marianne;
Westermann, Peter;
Ahring, Birgitte

Publication type:

Article

Acetate Production from Syngas Produced from Lignocellulosic Biomass Materials along with Gaseous Fermentation of the Syngas: A Review.

Published in:

Microorganisms, 2023, v. 11, n. 4, p. 995, doi. 10.3390/microorganisms11040995

By:

Harahap, Budi Mandra;
Ahring, Birgitte K.

Publication type:

Article

Homo-Acetogens: Their Metabolism and Competitive Relationship with Hydrogenotrophic Methanogens.

Published in:

Microorganisms, 2022, v. 10, n. 2, p. N.PAG, doi. 10.3390/microorganisms10020397

By:

Karekar, Supriya;
Stefanini, Renan;
Ahring, Birgitte

Publication type:

Article

Challenges and Potential in Increasing Lutein Content in Microalgae.

Published in:

Microorganisms, 2021, v. 9, n. 5, p. 1068, doi. 10.3390/microorganisms9051068

By:

Xie, Yuxiao;
Xiong, Xiaochao;
Chen, Shulin;
Ahring, Birgitte K.;
Lübeck, Mette

Publication type:

Article

Metabolome Analysis of Constituents in Membrane Vesicles for Clostridium thermocellum Growth Stimulation.

Published in:

Microorganisms, 2021, v. 9, n. 3, p. 593, doi. 10.3390/microorganisms9030593

By:

Ichikawa, Shunsuke;
Tsuge, Yoichiro;
Karita, Shuichi;
Ahring, Birgitte K.

Publication type:

Article

Increasing the Production of Volatile Fatty Acids from Corn Stover Using Bioaugmentation of a Mixed Rumen Culture with Homoacetogenic Bacteria.

Published in:

Microorganisms, 2021, v. 9, n. 2, p. 337, doi. 10.3390/microorganisms9020337

By:

Murali, Nanditha;
Srinivas, Keerthi;
Ahring, Birgitte K.;
Dumonceaux, Tim J.

Publication type:

Article

Increasing Solvent Tolerance to Improve Microbial Production of Alcohols, Terpenoids and Aromatics.

Published in:

Microorganisms, 2021, v. 9, n. 2, p. 249, doi. 10.3390/microorganisms9020249

By:

Schalck, Thomas;
Bergh, Bram Van den;
Michiels, Jan;
Ahring, Birgitte K.

Publication type:

Article

Coregulation of Terpenoid Pathway Genes and Prediction of Isoprene Production in <i>Bacillus subtilis</i> Using Transcriptomics.

Published in:

PLoS ONE, 2013, v. 8, n. 6, p. 1, doi. 10.1371/journal.pone.0066104

By:

Hess, Becky M.;
Xue, Junfeng;
Markillie, Lye Meng;
Taylor, Ronald C.;
Wiley, H. Steven;
Ahring, Birgitte K.;
Linggi, Bryan

Publication type:

Article

Optimization of the Co-Digestion of Catch Crops with Manure Using a Central Composite Design and Reactor Operation.

Published in:

Applied Biochemistry & Biotechnology, 2015, v. 175, n. 3, p. 1710, doi. 10.1007/s12010-014-1391-3

By:

Molinuevo-Salces, Beatriz;
Ahring, Birgitte;
Uellendahl, Hinrich

Publication type:

Article

Onsite Enzyme Production During Bioethanol Production from Biomass: Screening for Suitable Fungal Strains.

Published in:

Applied Biochemistry & Biotechnology, 2011, v. 164, n. 7, p. 1058, doi. 10.1007/s12010-011-9194-2

By:

Sørensen, Annette;
Teller, Philip J.;
Lübeck, Peter S.;
Ahring, Birgitte K.

Publication type:

Article

Inhibition of the anaerobic digestion process by linear alkylbenzene sulfonates.

Published in:

Biodegradation, 2002, v. 13, n. 3, p. 201, doi. 10.1023/A:1020860027176

By:

Gavala, Hariklia N.;
Ahring, Birgitte K.

Publication type:

Article