1. Complete mitochondrial genomes of eleven extinct or possibly extinct bird species. (11th October 2016) Authors: Anmarkrud, Jarl A.; Lifjeld, Jan T. Journal: Molecular ecology resources Issue: Volume 17:Number 2(2017:Mar.) Page Start: 334 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Deep sympatric mtDNA divergence in the autumnal moth (Epirrita autumnata). Issue 1 (14th December 2012) Authors: Kvie, Kjersti S.; Hogner, Silje; Aarvik, Leif; Lifjeld, Jan T.; Johnsen, Arild Journal: Ecology and evolution Issue: Volume 3:Issue 1(2013:Jan.) Page Start: 126 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Elevated phytohaemagglutinin‐induced skin‐swelling response at an intermediate number of MHC class II alleles in bluethroat nestlings. (3rd May 2021) Authors: Rekdal, Silje L.; Anmarkrud, Jarl Andreas; Lifjeld, Jan T.; Johnsen, Arild Journal: Journal of avian biology Issue: Volume 52:Number 5(2021) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Experimental manipulation of sexual traits in barn swallow populations—No evidence for divergent sexual selection. (1st September 2022) Authors: Lifjeld, Jan T. Journal: Evolution Issue: Volume 76:Number 9(2022) Page Start: 2199 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Experimental manipulation of sexual traits in barn swallow populations—No evidence for divergent sexual selection. (26th July 2022) Authors: Lifjeld, Jan T. Journal: Evolution Issue: Volume 76:Number 9(2022) Page Start: 2199 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. FEMALE PROMISCUITY IS POSITIVELY ASSOCIATED WITH NEUTRAL AND SELECTED GENETIC DIVERSITY IN PASSERINE BIRDS. (23rd January 2013) Authors: Gohli, Jostein; Anmarkrud, Jarl A.; Johnsen, Arild; Kleven, Oddmund; Borge, Thomas; Lifjeld, Jan T. Journal: Evolution Issue: Volume 67:Number 5(2013:May) Page Start: 1406 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Flagellum tapering and midpiece volume in songbird spermatozoa. (28th October 2022) Authors: Cramer, Emily R. A.; Grønstøl, Gaute; Lifjeld, Jan T. Journal: Journal of morphology Issue: Volume 283:Number 12(2022) Page Start: 1577 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Lysozyme‐associated bactericidal activity in the ejaculate of a wild passerine. (26th March 2013) Authors: Rowe, Melissah; Czirják, Gábor Árpád; Lifjeld, Jan T.; Giraudeau, Mathieu Journal: Biological journal of the Linnean Society Issue: Volume 109:Number 1(2013:May) Page Start: 92 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Morphology‐function relationships and repeatability in the sperm of Passer sparrows. (26th November 2014) Authors: Cramer, Emily R.A.; Laskemoen, Terje; Stensrud, Even; Rowe, Melissah; Haas, Fredrik; Lifjeld, Jan T.; Sætre, Glenn‐Peter; Johnsen, Arild Journal: Journal of morphology Issue: Volume 276:Number 4(2015:Apr.) Page Start: 370 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Postcopulatory sexual selection is associated with accelerated evolution of sperm morphology. (1st April 2015) Authors: Rowe, Melissah; Albrecht, Tomáš; Cramer, Emily R. A.; Johnsen, Arild; Laskemoen, Terje; Weir, Jason T.; Lifjeld, Jan T. Journal: Evolution Issue: Volume 69:Number 4(2015:Apr.) Page Start: 1044 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗