• Fredrik Bajers Vej 7, H, 1-436

    9220 Aalborg

    Denmark

19942019
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Research Output 1994 2019

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Journal article
2019

Growth and single cell kinetics of the loricate choanoflagellate Diaphanoeca grandis

Eriksen, N. T., Tophøj, J., Wollenberg, R. D., Funch, P. & Andersen, P., 2019, In : Scientific Reports. 9, p. 1 12 p., 14543.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
Diaphanoeca
kinetics
cells
cell division
life history
4 Downloads (Pure)

Seasonality in Lipid Content of the Demosponges Halichondria panicea and H. bowerbanki at Two Study Sites in Temperate Danish Waters

Lüskow, F., Kløve-Mogensen, K., Tophøj, J., Pedersen, L. H., Riisgård, H. U. & Eriksen, N. T., 12 Jun 2019, In : Frontiers in Marine Science. 6, p. 1-7 7 p., 328.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
lipid content
phytoplankton
bacteria
food availability
starvation
2018
1 Citation (Scopus)
132 Downloads (Pure)
Open Access
File
Paraphysomonas
Heterotrophic Processes
Pseudoalteromonas
Bacteria
grazing
3 Citations (Scopus)

Microalgal CO2 capture at extreme pH values

Piiparinen, J., Barth, D., Eriksen, N. T., Teir, S., Spilling, K. S. & Wiebe, M., 2018, In : Algal Research. 32, p. 321-328 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2017
9 Citations (Scopus)

Growth and phycocyanin synthesis in the heterotrophic microalga Galdieria sulphuraria on substrates made of food waste from restaurants and bakeries

Sloth, J. K., Jensen, H. C., Pleissner, D. & Eriksen, N. T., 2017, In : Bioresource Technology. 238, August, p. 296–305

Research output: Contribution to journalJournal articleResearchpeer-review

2016
4 Citations (Scopus)

Nitrosation and analysis of amino acid derivatives by isocratic HPLC

Ulusoy, S., Ulusoy, H., Pleissner, D. & Eriksen, N. T., 2016, In : R S C Advances. 6, 16, p. 13120–13128 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

262 Downloads (Pure)
Open Access
File
2015
3 Citations (Scopus)

Exopolysaccharides are partly growth associated products in Microcystis flos-aquae

Svane, R. & Eriksen, N. T., 2015, In : Journal of Applied Phycology. 27, 1, p. 163-170 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2013
25 Citations (Scopus)

Mixotrophic continuous flow cultivation of Chlorella Protothecoides for lipids

Wang, Y., Rischer, H., Eriksen, N. T. & Wiebe, M., 2013, In : Bioresource Technology. 144, p. 608-614 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

28 Citations (Scopus)

Purification of the photosynthetic pigment C-phycocyanin from heterotrophic Galdieria sulphuraria

Sørensen, L., Hankte, A. & Eriksen, N. T., 2013, In : Journal of the Science of Food and Agriculture. 93, 12, p. 2933-2938 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2012

Biomass composition of blue mussels, Mytilus edulis, is affected by living site and species of ingested microalgae

Pleissner, D., Eriksen, N. T., Lundgreen, K. & Riisgård, H. U., 2012, In : ISRN Zoology. 2012, 902152, p. 1-12 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

40 Citations (Scopus)
2011
37 Citations (Scopus)

H2 synthesis from pentoses and biomass in Thermotoga spp.

Eriksen, N. T., Riis, M. L., Holm, N. K. & Iversen, N., 2011, In : Biotechnology Letters. 33, 2, p. 293-300 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Quantitative determination of enzymatic and chemical dehairing of skins by an electronic force sensor

Adiguzel Zengin, A. C., Bitlisl, B. O. & Eriksen, N. T., Dec 2011, In : Journal of the American Leather Chemists Association. 106, p. 367-371 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

17 Citations (Scopus)

Quantification of Amino Acids in Fermentation Media by Isocratic HPLC Analysis of Their α-Hydroxy Acid Derivatives

Pleissner, D., Wimmer, R. & Eriksen, N. T., 2011, In : Analytical Chemistry. 83, 1, p. 175-181 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2010

Thermotoga, a small genus with a large potential in biohydrogen synthesis

Eriksen, N. T., Nielsen, T. M., Holm, N. K. & Riis, M. L., 2010, In : Microbiology Today. 37, 2, p. 100-103 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2009

Chemostats: Versatile Tools for Studying Microbial Physiology and Evolution

Eriksen, N. T. & Wiebe, M. G., 2009, In : G I T Laboratory Journal Europe. 1, p. 6-8

Research output: Contribution to journalJournal articleResearchpeer-review

26 Citations (Scopus)

Sequential secretion of collagenolytic, elastolytic, and keratinolytic proteases in peptide-limited cultures of two Bacillus cereus strains isolated from wool

Adiguzel, A. C., Bitlisli, B. O., Yasa, I. & Eriksen, N. T., 2009, In : Journal of Applied Microbiology. 107, 1, p. 226-234

Research output: Contribution to journalJournal articleResearchpeer-review

2008
39 Citations (Scopus)

Hydrogen production in anaerobic and microaerobic Thermotoga neapolitana

Eriksen, N. T., Nielsen, T. M. & Iversen, N., 2008, In : Biotechnology Letters. 30, 1, p. 103-109

Research output: Contribution to journalJournal articleResearchpeer-review

265 Citations (Scopus)

Production of phycocyanin - a pigment with applications in biology, biotechnology, foods, and medicine

Eriksen, N. T., 2008, In : Applied Microbiology and Biotechnology. 80, 1, p. 1-14 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

190 Citations (Scopus)

The technology of microalgal culturing

Eriksen, N. T., 2008, In : Biotechnology Letters. 30, 9, p. 1525-1536 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

2007
7 Citations (Scopus)

Activity of recombinant GST in Escherichia coli grown on glucose and glycerol

Hansen, R. & Eriksen, N. T., 2007, In : Process Biochemistry. 42, 8, p. 1259-1263 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

65 Citations (Scopus)

Heterotrophic high cell-density fed-batch and continuous flow cultures of Galdieria sulphuraria and production of phycocyanin

Graverholt, O. S. & Eriksen, N. T., 2007, In : Applied Microbiology and Biotechnology. 77, p. 69-75 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

56 Citations (Scopus)

On-line estimation of O-2 production, CO2 uptake, and growth kinetics of microalgal cultures in a gas-tight photobioreactor

Eriksen, N. T., Riisgård, F. K., Gunther, W. S. & Iversen, J. J. L., 2007, In : Journal of Applied Phycology. 19, 2, p. 161-174

Research output: Contribution to journalJournal articleResearchpeer-review

1 Citation (Scopus)

Phosphate-limited continuous flow cultures of Fusarium venenatum A3/5 and production of acid phosphatase

Hidayat, B. J., Wiebe, M. G. & Eriksen, N. T., 5 Mar 2007, In : Enzyme and Microbial Technology. 40, 4, p. 902-907

Research output: Contribution to journalJournal articleResearchpeer-review

2006
54 Citations (Scopus)

Accumulation of phycocyanin in heterotrophic and mixotrophic cultures of the acidophilic red alga Galdieria sulphuraria

Sloth, JK., Wiebe, MG. & Eriksen, N. T., 2006, In : Enzyme and Microbial Technology. 38, 1-2, p. 168-175

Research output: Contribution to journalJournal articleResearchpeer-review

12 Citations (Scopus)

Acid phosphatase production by Aspergillus niger N402A in continuous flow culture

Hidayat, BJ., Eriksen, N. T. & Wiebe, MG., 2006, In : FEMS Microbiology Letters. 254, 2, p. 324-331

Research output: Contribution to journalJournal articleResearchpeer-review

2005
60 Citations (Scopus)

Heterotrophic high cell-density fed-batch cultures of the phycocyanin-producing red alga Galdieria sulphuraria

Schmidt, RA., Wiebe, MG. & Eriksen, N. T., 2005, In : Biotechnology and Bioengineering (Print). 90, 1, p. 77-84

Research output: Contribution to journalJournal articleResearchpeer-review

2004
14 Citations (Scopus)

Homogeneous batch cultures of Aspergillus oryzae by elimination of wall growth in the Variomixing bioreactor

Larsen, B., Poulsen, B. R., Eriksen, N. T. & Iversen, J. J. L., 2004, In : Applied Microbiology and Biotechnology. 64, 64, p. 192-198

Research output: Contribution to journalJournal articleResearchpeer-review

Ilt- og methanolbegrænsede fed-batch-kulturer af gæren Pichia pastoris

Andersen, H. S., Charoenrat, T., Eriksen, N. T. & Enfors, S. O., 2004, In : Dansk Kemi. 85, 11, p. 22-24

Research output: Contribution to journalJournal articleResearchpeer-review

2002
8 Citations (Scopus)

Accuracy and precision of aquatic respirometers with emphasis on monophase oxystats

Eriksen, N. T., 2002, In : Fish Physiology & Biochemistry. 26, 2, p. 139-147

Research output: Contribution to journalJournal articleResearchpeer-review

Biofiltre kan rense forurenet luft for skadelige klorerede opløsningsmidler.

Pedersen, L. H., Kristensen, M., Eriksen, N. T. & Sørensen, M. L., 2002, In : Ny Viden fra Miljøstyrelsen. 4, p. 35-38

Research output: Contribution to journalJournal articleResearchpeer-review

17 Citations (Scopus)

Growth and proton exchange in recombinant Escherichia coli BL21

Christensen, M. L. & Eriksen, N. T., 2002, In : Enzyme and Microbial Technology. 31, p. 566-574

Research output: Contribution to journalJournal articleResearchpeer-review

28 Citations (Scopus)

Growth responses of the mixotrophic dinoflagellates Cryptoperidiniopsis sp. and Pfiesteria piscicida, to light under prey-saturated conditions.

Eriksen, N. T., Hayes, K. C. & Lewitus, A. J., 2002, In : Harmful Algae. 1, p. 191-203

Research output: Contribution to journalJournal articleResearchpeer-review

Kontrol af proteinproduktionen i E. coli

Eriksen, N. T., 2002, In : Biofag / Foreningen af Danske Biologer. 24, p. 13-22 10 p.

Research output: Contribution to journalJournal articleCommunication

27 Citations (Scopus)

Resistance of the marine diatom Thalassiosira sp. to toxicity of phenolic compounds

Lovell, C. R., Eriksen, N. T., Lewitus, A. J. & Chen, Y. P. ., 2002, In : Marine Ecology - Progress Series. 229, p. 11-18

Research output: Contribution to journalJournal articleResearchpeer-review

2001
10 Citations (Scopus)

Automatic inducer addition and harvesting of recombinant Escherichia coli cultures based on indirect on-line estimation of biomass concentration and specific growth rate

Eriksen, N. T., Kratchmarova, I., Neve, S., Kristiansen, K. & Iversen, J. J. L., 2001, In : Biotechnology and Bioengineering (Print). 75, 3, p. 355-361

Research output: Contribution to journalJournal articleResearchpeer-review

1999
12 Citations (Scopus)

Cyanide Resistant Respiration in Marine Phytoplankton: Indication of the Widespread Occurrence of the Alternative Oxidase

Eriksen, N. T. & Lewitus, A. J., 1999, In : Aquatic Microbial Ecology. 17, p. 145-152

Research output: Contribution to journalJournal articleResearchpeer-review

Filtrationsernæring hos den marine børsteorm Nereis diversicolor.

Nielsen, A. M. & Eriksen, N. T., 1999, In : Biofag / Foreningen af Danske Biologer. 21, p. 11-15

Research output: Contribution to journalJournal articleCommunication

1998
22 Citations (Scopus)

Dual sparging laboratory-scale photobioreactor for continuous production of microalgae

Eriksen, N. T., Poulsen, B. R. & Lønsmann Iversen, J. J., 1998, In : Journal of Applied Phycology. p. 377-382

Research output: Contribution to journalJournal articleResearchpeer-review

3 Citations (Scopus)

Indirect estimation of poly-ß-hydroxybutyric acid by cell carbon analysis

Stenholm, H., Song, S., Eriksen, N. T. & Lønsmann Iversen, J. J., 1998, In : Biotechnology Techniques. 12, p. 451-454

Research output: Contribution to journalJournal articleResearchpeer-review

1997
10 Citations (Scopus)

On-line determination of respiration rates of aquatic organisms in a mono-phase oxystat at steady-state dissolved oxygen tensions

Eriksen, N. T. & Lønsmann Iversen, J. J., 1997, In : Marine Biology. 128, p. 181-189

Research output: Contribution to journalJournal articleResearchpeer-review

1996
33 Citations (Scopus)

Phototrophic growth in the lumostat: a photo-bioreactor with on-line optimization of light intensity

Eriksen, N. T., Geest, T. & Lønsmann Iversen, J. J., 1996, In : Journal of Applied Phycology. p. 345-352

Research output: Contribution to journalJournal articleResearchpeer-review

1995
72 Citations (Scopus)

Feeding, growth and respiration in the polychaetes Nereis diversicolor (facultative filter-feeder) and N. virens (omnivorous)-a comparative study

Nielsen, A. M., Eriksen, N. T., Lønsmann Iversen, J. J. & Riisgård, H. U., 1995, In : Marine Ecology - Progress Series. 125, p. 149-158 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

9 Citations (Scopus)

On-line determination of pigment composition in cultures of microalgae

Eriksen, N. T. & Lønsmann Iversen, J. J., 1995, In : Biotechnology Techniques. 9, p. 49-54

Research output: Contribution to journalJournal articleResearchpeer-review

Photosynthetic pigments as nitrogen stores in the cryptophyte alga Rhodomonas sp.

Eriksen, N. T. & Lønsmann Iversen, J. J., 1995, In : Journal of Marine Biotechnology. 3, p. 193-195

Research output: Contribution to journalJournal articleResearchpeer-review

1994
4 Citations (Scopus)

Determination of the overall volumetric mass transfer coefficient kLa, by a temperature dependent change of gas solubility

Eriksen, N. T. & Lønsmann Iversen, J. J., 1994, In : Biotechnology Techniques. 8, p. 435-440

Research output: Contribution to journalJournal articleResearchpeer-review