Evolution of female promiscuity in Passerides songbirds
Lifjeld, Jan T, Gohli, Jostein, Albrecht, Tomáš, Garcia-Del-Rey, Eduardo, Johannessen, Lars Erik, Kleven, Oddmund, Marki, Petter Z, Omotoriogun, Taiwo C, Rowe, Melissah, Johnsen, Arild
Published in BMC ecology and evolution (14.08.2019)
Published in BMC ecology and evolution (14.08.2019)
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Journal Article
Sperm length variation as a predictor of extrapair paternity in passerine birds
Lifjeld, Jan T, Laskemoen, Terje, Kleven, Oddmund, Albrecht, Tomas, Robertson, Raleigh J
Published in PloS one (18.10.2010)
Published in PloS one (18.10.2010)
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Journal Article
Is telomere length associated with mate choice in a songbird with a high rate of extra-pair paternity?
Johnsen, Arild, Pauliny, Angela, Lifjeld, Jan T, Blomqvist, Donald
Published in PloS one (04.08.2017)
Published in PloS one (04.08.2017)
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Journal Article
Comparative Evidence for the Evolution of Sperm Swimming Speed by Sperm Competition and Female Sperm Storage Duration in Passerine Birds
Kleven, Oddmund, Fossøy, Frode, Laskemoen, Terje, Robertson, Raleigh J., Rudolfsen, Geir, Lifjeld, Jan T.
Published in Evolution (01.09.2009)
Published in Evolution (01.09.2009)
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Journal Article
Evolution of sperm structure and energetics in passerine birds
Rowe, Melissah, Laskemoen, Terje, Johnsen, Arild, Lifjeld, Jan T.
Published in Proceedings of the Royal Society. B, Biological sciences (22.02.2013)
Published in Proceedings of the Royal Society. B, Biological sciences (22.02.2013)
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Journal Article
Sperm length divergence as a potential prezygotic barrier in a passerine hybrid zone
Cramer, Emily R. A., Grønstøl, Gaute, Maxwell, Logan, Kovach, Adrienne I., Lifjeld, Jan T.
Published in Ecology and evolution (01.07.2021)
Published in Ecology and evolution (01.07.2021)
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Journal Article
Deep sympatric mitochondrial divergence without reproductive isolation in the common redstart Phoenicurus phoenicurus
Hogner, Silje, Laskemoen, Terje, Lifjeld, Jan T., Porkert, Jiri, Kleven, Oddmund, Albayrak, Tamer, Kabasakal, Bekir, Johnsen, Arild
Published in Ecology and evolution (01.12.2012)
Published in Ecology and evolution (01.12.2012)
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Journal Article
Endless forms of sexual selection
Lindsay, Willow R, Andersson, Staffan, Bererhi, Badreddine, Höglund, Jacob, Johnsen, Arild, Kvarnemo, Charlotta, Leder, Erica H, Lifjeld, Jan T, Ninnes, Calum E, Olsson, Mats, Parker, Geoff A, Pizzari, Tommaso, Qvarnström, Anna, Safran, Rebecca J, Svensson, Ola, Edwards, Scott V
Published in PeerJ (San Francisco, CA) (05.11.2019)
Published in PeerJ (San Francisco, CA) (05.11.2019)
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Journal Article
Rapid sperm evolution in the bluethroat (Luscinia svecica) subspecies complex
Hogner, Silje, Laskemoen, Terje, Lifjeld, Jan T., Pavel, Václav, Chutný, Bohumír, García, Javier, Eybert, Marie-Christine, Matsyna, Ekaterina, Johnsen, Arild
Published in Behavioral ecology and sociobiology (01.08.2013)
Published in Behavioral ecology and sociobiology (01.08.2013)
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Journal Article
Variation in sperm morphometry and sperm competition among barn swallow (Hirundo rustica) populations
Laskemoen, Terje, Albrecht, Tomas, Bonisoli-Alquati, Andrea, Cepak, Jaroslav, de Lope, Florentino, Hermosell, Ignacio G., Johannessen, Lars Erik, Kleven, Oddmund, Marzal, Alfonso, Mousseau, Timothy A., Møller, Anders P., Robertson, Raleigh J., Rudolfsen, Geir, Saino, Nicola, Vortman, Yoni, Lifjeld, Jan T.
Published in Behavioral ecology and sociobiology (01.02.2013)
Published in Behavioral ecology and sociobiology (01.02.2013)
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Journal Article
Sperm Numbers as a Paternity Guard in a Wild Bird
Rowe, Melissah, van Oort, Annabel, Brouwer, Lyanne, Lifjeld, Jan T, Webster, Michael S, Welklin, Joseph F, Baldassarre, Daniel T
Published in Cells (Basel, Switzerland) (01.01.2022)
Published in Cells (Basel, Switzerland) (01.01.2022)
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Journal Article
Morphology-function relationships and repeatability in the sperm of Passer sparrows
Cramer, Emily R.A., Laskemoen, Terje, Stensrud, Even, Rowe, Melissah, Haas, Fredrik, Lifjeld, Jan T., Sætre, Glenn-Peter, Johnsen, Arild
Published in Journal of morphology (1931) (01.04.2015)
Published in Journal of morphology (1931) (01.04.2015)
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Journal Article
Female extra-pair copulation for direct fitness benefits: A cautionary note
Lifjeld, Jan T., Slagsvold, Tore
Published in Proceedings of the National Academy of Sciences - PNAS (26.07.2022)
Published in Proceedings of the National Academy of Sciences - PNAS (26.07.2022)
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Journal Article
Patterns of sperm damage in Chernobyl passerine birds suggest a trade-off between sperm length and integrity
Hermosell, Ignacio G., Laskemoen, Terje, Rowe, Melissah, Møller, Anders P., Mousseau, Timothy A., Albrecht, Tomáš, Lifjeld, Jan T.
Published in Biology letters (2005) (23.10.2013)
Published in Biology letters (2005) (23.10.2013)
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Journal Article
Age before beauty? Relationships between fertilization success and age-dependent ornaments in barn swallows
Lifjeld, Jan T., Kleven, Oddmund, Jacobsen, Frode, McGraw, Kevin J., Safran, Rebecca J., Robertson, Raleigh J.
Published in Behavioral ecology and sociobiology (01.09.2011)
Published in Behavioral ecology and sociobiology (01.09.2011)
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Journal Article
Allelic variation in a willow warbler genomic region is associated with climate clines
Larson, Keith W, Liedvogel, Miriam, Addison, Brianne, Kleven, Oddmund, Laskemoen, Terje, Lifjeld, Jan T, Lundberg, Max, Akesson, Susanne, Bensch, Staffan
Published in PloS one (01.05.2014)
Published in PloS one (01.05.2014)
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Journal Article