Helle Sørensen
Professor
Department of Mathematical Sciences
Universitetsparken 5
2100 København Ø
- Published
The effect of increased loads of dissolved organic matter on estuarine microbial community composition and function
Traving, Sachia Jo, Rowe, O., Jakobsen, N. M., Sørensen, Helle, Dinasquet, J. V., Stedmon, C. A., Andersson, A. & Riemann, Lasse, 2017, In: Frontiers in Microbiology. 8, 15 p., 351.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The combined effect of pH and dissolved inorganic carbon concentrations on the physiology of plastidic ciliate Mesodinium rubrum and its cryptophyte prey
Yde Eriksen, C. S., Desmaret Walli, M., Van de Waal, D. B., Helmsing, N. R., Dahl, E. O., Sørensen, Helle & Hansen, Per Juel, 2023, In: Harmful Algae. 129, 11 p., 102509.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Symmetry indices based on accelerometric data in trotting horses
Thomsen, M. H., Tolver, Anders, Sørensen, Helle, Lindegaard, Casper & Andersen, P. H., 2010, In: Journal of Biomechanics. 43, p. 2608-2612 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Succession of the fungal endophytic microbiome of wheat is dependent on tissue-specific interactions between host genotype and environment
Latz, Meike, Kerrn, Mads Herbert, Sørensen, Helle, Collinge, David B., Jensen, Birgit, Brown, J. K. M., Madsen, A. M. & Jørgensen, Hans Jørgen Lyngs, 2021, In: Science of the Total Environment. 759, 11 p., 143804.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Small sample distribution of the likelihood ratio test in the random effects model
Sørensen, Helle, 2008, In: Journal of Statistical Planning and Inference. 138, 6, p. 1605-1614 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Simulated likelihood approximations for stochastic volatility models
Sørensen, Helle, 2003, In: Scandinavian Journal of Statistics. 30, 2, p. 257-276 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
School children cooking and eating insects as part of a teaching program – Effects of cooking, insect type, tasting order and food neophobia on hedonic response
Chow, Ching Yue, Riantiningtyas, Reisya Rizki, Sørensen, Helle & Frøst, Michael Bom, 2021, In: Food Quality and Preference. 87, 6 p., 104027.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sammenhænge, risici, behandlingseffekter - kan vi stole på forskningsresultaterne?
Ditlevsen, Susanne, Sørensen, Helle & Andersen, Per Kragh, 2018, In: Practicus. 241, p. 8-9Research output: Contribution to journal › Journal article › Research
- Published
Reproducibility of binary-mixture toxicity studies
Cedergreen, Nina, Kudsk, P., Kopp Mathiassen, S., Sørensen, Helle & Streibig, Jens Carl, 2007, In: Environmental Toxicology and Chemistry. 26, 1, p. 149-156 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recovery of nutrients from the liquid fraction of digestate: Use of enriched zeolite and biochar as nitrogen fertilizers
Kocatürk-Schumacher, N. P., Zwart, K., Bruun, Sander, Jensen, Lars Stoumann, Sørensen, Helle & Brussaard, L., 2019, In: Journal of Plant Nutrition and Soil Science. p. 187–195Research output: Contribution to journal › Journal article › Research › peer-review
- E-pub ahead of print
Quantile Regression for Longitudinal Functional Data with Application to Feed Intake of Lactating Sows
Battagliola, M. L., Sørensen, Helle, Tolver, Anders & Staicu, A. M., 2024, (E-pub ahead of print) In: Journal of Agricultural, Biological, and Environmental Statistics.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quantification of symmetry for functional data with application to equine lameness classification
Sørensen, Helle, Tolver, Anders, Thomsen, M. H. & Andersen, P. H., 2012, In: Journal of Applied Statistics. 39, 2, p. 337-360 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pseudohyphal growth in Saccharomyces cerevisiae involves protein kinase-regulated lipid flippases
Frøsig, M. M., Costa, S. R., Liesche, J., Østerberg, J. T., Hanisch, S., Kjeldgaard-Nintemann, Sebastian J, Sørensen, Helle, Palmgren, Michael, Pomorski, Thomas Guenther & Lopez Marques, Rosa Laura, 6 Aug 2020, In: Journal of Cell Science. 133, 15, 235994.Research output: Contribution to journal › Journal article › Research › peer-review
Population based growth curve analysis - a comparison between models based on ordinary or stochastic differential equations implemented in a nonlinear mixed effect framework
Strathe, A. B., Danfær, A. C., Nielsen, B., Klim, S. & Sørensen, Helle, 2011, Modelling nutrient digestion and utilization in farm animals. Sauvant, Van Milgen, Faverdin & Friggens (eds.). Wageningen Academic Publishers, p. 22-31 10 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Phosphorus accumulation and leaching risk of greenhouse vegetable soils in Southeast China
Kalkhajeh, Y. K., Huang, B., Sørensen, Helle, Holm, Peter Engelund & Hansen, Hans Chr. Bruun, 2021, In: Pedosphere. 31, 5, p. 683-693 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Perennial flower strips in apple orchards promote natural enemies in their proximity
Jacobsen, Stine Kramer, Sørensen, Helle & Sigsgaard, L, 2022, In: Crop Protection. 156, 9 p., 105962.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Parametric inference for diffusion processes observed at discrete points in time: a survey
Sørensen, Helle, 2004, In: International Statistical Review. 72, 3, p. 337-354 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Organic cropping practice decreases pest abundance and positively influences predator-prey interactions
Jacobsen, Stine Kramer, Moraes, G. J., Sørensen, Helle & Sigsgaard, L, 2019, In: Agriculture, Ecosystems and Environment. 272, p. 1-9Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multinomial functional regression with wavelets and LASSO penalization
Mousavi, S. N. & Sørensen, Helle, 2017, In: Econometrics and Statistics. 150–166Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mixtures of toxicants
Cedergreen, Nina, Skovgaard, I. M., Streibig, Jens Carl & Sørensen, Helle, 2004, Symposium i anvendt statistik: 26. årgang, 2004. red. Anders Holm ed. Museum Tusculanum, Vol. 26. p. 210-219 10 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Micro vertical changes in soil pH and base cations over time after application of wood ash on forest soil
Hansen, M., Bang-Andreasen, T., Sørensen, Helle & Ingerslev, Morten, 2017, In: Forest Ecology and Management. 406, p. 274-280 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Metabolic Reliance on Photosynthesis Depends on Both Irradiance and Prey Availability in the Mixotrophic Ciliate, Strombidium cf. basimorphum
Hughes, E. A., Maselli, Maira, Sørensen, Helle & Hansen, Per Juel, 2021, In: Frontiers in Microbiology. 12, 12 p., 642600.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Local inference for functional linear mixed models
Pini, A., Sørensen, Helle, Tolver, Anders & Vantini, S., 2023, In: Computational Statistics and Data Analysis. 181, 19 p., 107688.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lecture notes for applied statistics
Tolver, Anders & Sørensen, Helle, 2007, Frederiksberg: Department of Natural Sciences, University of Copenhagen. 174 p.Research output: Book/Report › Compendium/lecture notes › Education
- Published
Lecture notes for "Statistisk Dataanalyse 1"
Ekstrøm, Claus Thorn & Sørensen, Helle, 2008, Department of Natural Sciences, University of Copenhagen. 204 p.Research output: Book/Report › Compendium/lecture notes › Education
ID: 4232568
Most downloads
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1731
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Analysis of Juggling Data: Registration of Functional Data Subject to Biomechanical Constraints
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
264
downloads
The effect of increased loads of dissolved organic matter on estuarine microbial community composition and function
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
212
downloads
Coupling bacterioplankton populations and environment to community function in coastal temperate waters
Research output: Contribution to journal › Journal article › Research › peer-review
Published