Research areas

  1. Published

    Spent mushroom substrate as a substitute for chemical fertilizer changes N-cycling genes and reduces N2O emission in different textured soils

    Yang, G., Ma, Y., Xu, W., Ma, X. & Lu, C., 2024, In: Biology and Fertility of Soils. 60, p. 87-99

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Sperm

    Lamoreaux, J. & Wahlberg, Ayo, Oct 2022, An Anthropogenic Table of Elements: Experiments in the Fundamental. Neale, T., Addison, C. & Phan, T. (eds.). Toronto: University of Toronto Press

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  3. Published

    Sperm Concentration, Testicular Volume and Age Predict Risk of Carcinoma In Situ in Contralateral Testis of Men with Testicular Germ Cell Cancer

    Rud, C. N., Daugaard, G., Rajpert-De Meyts, E., Skakkebæk, Niels Erik, Petersen, Jørgen Holm & Jørgensen, N., 2013, In: Journal of Urology. 190, 6, p. 2074-2080 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Sperm DNA Integrity is Unaffected by Thiopurine Treatment in Men With Inflammatory Bowel Disease

    Grosen, A., Nersting, J., Bungum, M., Christensen, L. A., Schmiegelow, Kjeld, Spanò, M., Julsgaard, M., Cordelli, E., Leter, G., Larsen, P. B., Hvas, C. L. & Kelsen, J., 1 Jan 2019, In: Journal of Crohn's & colitis. 13, 1, p. 3-11 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Sperm DNA fragmentation in humans, bulls and boars

    Boe-Hansen, G. B., 2005, Danmark: Center for Skov, Landskab og Planlægning/Københavns Universitet. 80 p.

    Research output: Book/ReportPh.D. thesisResearch

  6. Published

    Sperm DNA integrity in relation to exposure to environmental perfluoroalkyl substances - a study of spouses of pregnant women in three geographical regions

    Specht, I. O., Hougaard, K. S., Spanò, M., Bizzaro, D., Manicardi, G. C., Lindh, C. H., Toft, G., Jönsson, B. A. G., Giwercman, A. & Bonde, Jens Peter, 2012, In: Reproductive Toxicology. 33, 4, p. 577-83 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Sperm Storage Costs Determine Survival and Immunocompetence in Newly Mated Queens of the Leaf-Cutting Ant Atta colombica

    Baer-Imhoof, B., Beckers, Susanne den Boer, Boomsma, Jacobus J. & Baer, B., 2022, In: Frontiers in Ecology and Evolution. 9, 10 p., 759183.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Sperm characteristics in boars produced by two methods of cloning

    Schmidt, M., Boe-Hansen, G. B., Synnestvedt, B. W. & Bøgh, I. B., 2008.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  9. Published

    Sperm chromatin structure and IVF in bulls with low fertility in vivo

    Boe-Hansen, G. B., Avery, B., Christensen, P., Lehn-Jensen, H. & Greve, T., 2003, In: Theriogenology. 59, 1, p. 439 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Sperm chromatin structure integrity in liquid stored boar semen and its relationships with field fertility

    Boe-Hansen, G. B., Christensen, P., Vibjerg, D., Nielsen, M. B. F. & Hedeboe, A. M., 2008, In: Theriogenology. 69, 6, p. 728-736 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Sperm count is increased by diet-induced weight loss and maintained by exercise or GLP-1 analogue treatment: a randomized controlled trial

    Andersen, E., Juhl, C. R., Kjøller, E. T., Lundgren, J. R., Janus, C., Dehestani, Y., Saupstad, M., Ingerslev, L. R., Duun, O. M., Jensen, Simon Birk Kjær, Holst, Jens Juul, Stallknecht, Bente Merete, Madsbad, Sten, Torekov, Signe Sørensen & Barrès, Romain, May 2022, In: Human Reproduction. 37, 7, p. 1414–1422 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Sperm counts, testicular cancers, and the environment

    Skakkebæk, Niels Erik, 10 Oct 2017, In: B M J. 359, j4517.

    Research output: Contribution to journalEditorialResearch

  13. Published

    Sperm decline: Real or artifact?

    Keiding, N. & Skakkebæk, Niels Erik, 1 Jan 1996, In: Fertility and Sterility. 65, 2, p. 450-451 2 p.

    Research output: Contribution to journalComment/debateResearch

  14. Published

    Sperm dynamics in the female genital tract: interactions with Fallopian tube microenvironments

    Hunter, R. H. F., 1997, Microscopy of reproduction and development : a dynamic approach. Motta, P. M. (ed.). Rome: Antonio Delfino, p. 35-45 11 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  15. Published

    Sperm epigenetics and influence of environmental factors

    Donkin, I. & Barrès, Romain, 2018, In: Molecular Metabolism. 14, p. 1-11 11 p.

    Research output: Contribution to journalReviewResearchpeer-review

  16. Published

    Sperm influences female hibernation success, survival and fitness in the bumble-bee Bombus terrestris

    Baer, B. & Schmid-Hempel, P., 2005, In: Proceedings of the Royal Society of London. Biological Sciences. 272, 1560, p. 319-323

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Sperm length evolution in the fungus-growing ants

    Baer, B., Dijkstra, M. B., Mueller, U. G., Nash, David Richard & Boomsma, Jacobus J., 2009, In: Behavioral Ecology. 20, 1, p. 38-45

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Sperm length variation among Afrotropical songbirds reflects phylogeny rather than adaptations to the tropical environment

    Omotoriogun, T. C., Albrecht, T., Gohli, J., Horak, D., Johannessen, L. E., Johnsen, A., Kreisinger, J., Marki, P. Z., Ottosson, U., Rowe, M., Sedlacek, O. & Lifjeld, J. T., 2020, In: Zoology. 140, 7 p., 125770.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Sperm length, sperm storage and mating system characteristics in bumblebees

    Baer, B., Schmid-Hempel, P., Høeg, Jens Thorvald & Boomsma, Jacobus J., 2003, In: Insectes Sociaux. 50, 2, p. 101-108

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Sperm mixing in the polyandrous leaf-cutting ant Acromyrmex echinatior

    Stürup, M., Nash, David Richard, Hughes, W. O. H. & Boomsma, Jacobus J., 2014, In: Ecology and Evolution. 4, 18, p. 3571-3582 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Sperm retrieval in adolescent males with Klinefelter syndrome: medical and ethical issues

    Rogol, A. D. & Skakkebæk, Niels Erik, Apr 2016, In: Translational Pediatrics. 5, 2, p. 104-106

    Research output: Contribution to journalComment/debateResearch

  22. Published

    Sperm storage induces an immunity cost in ants

    Baer, B., Armitage, S. A. O. & Boomsma, Jacobus J., 2006, In: Nature. 441, 7095, p. 872-5 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Sperm structure and sperm transfer in Pseudopythina subsinuata (Bivalvia, Galeommatoidea)

    Jespersen, Å., 2009, In: Zoologischer Anzeiger. 248, 1, p. 57-67 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Sperm transfer and reproductive biology in species of hermaphroditic bivalves (Galeommatoidea: Montacutidae)

    Fox, T. H., Jespersen, Å. & Lützen, J., 2007, In: Journal of Morphology. 268, p. 936-952 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Sperm ultrastructure in Kellia suborbicularis (Bivalvia: Galeommatoidea: Kellidae)

    Jespersen, Å. & Lützen, J., 2007, In: Acta Zoologica. 88/1, p. 59-63 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review