Jan T. Lifjeld

Jan T. Lifjeld

Universitetet i Oslo

H-index: 56

Europe-Norway

About Jan T. Lifjeld

Jan T. Lifjeld, With an exceptional h-index of 56 and a recent h-index of 22 (since 2020), a distinguished researcher at Universitetet i Oslo, specializes in the field of Evolutionary Biology.

His recent articles reflect a diverse array of research interests and contributions to the field:

Tissue-specific expression of heterozygous Z-inversions in the zebra finch

Do female bluethroats without extra-pair offspring have more MHC-compatible social mates?

Impact of Z chromosome inversions on gene expression in testis and liver tissues in the zebra finch

Effects of fixatives and storage duration on avian sperm morphology

Rapid sperm length divergence in a polygynandrous passerine: a mechanism of cryptic speciation?

Selection on sperm size in response to promiscuity and variation in female sperm storage organs

Arctic Specimens in the Zoological Collections at the Natural History Museum, University of Oslo, Norway (NHMO)

Sperm numbers as a paternity guard in a wild bird

Jan T. Lifjeld Information

University

Position

Professor Natural History Museum

Citations(all)

10822

Citations(since 2020)

2154

Cited By

9471

hIndex(all)

56

hIndex(since 2020)

22

i10Index(all)

168

i10Index(since 2020)

78

Email

University Profile Page

Universitetet i Oslo

Google Scholar

View Google Scholar Profile

Jan T. Lifjeld Skills & Research Interests

Evolutionary Biology

Top articles of Jan T. Lifjeld

Title

Journal

Author(s)

Publication Date

Tissue-specific expression of heterozygous Z-inversions in the zebra finch

Authorea Preprints

Heidi Viitaniemi

Erica Leder

Jan Lifjeld

Ondřej Kauzál

Romana Stopková

...

2023/6/14

Do female bluethroats without extra-pair offspring have more MHC-compatible social mates?

Behavioral Ecology and Sociobiology

Silje L Rekdal

Jarl Andreas Anmarkrud

Jan T Lifjeld

Arild Johnsen

2023/3

Impact of Z chromosome inversions on gene expression in testis and liver tissues in the zebra finch

Molecular Ecology

Heidi M Viitaniemi

Erica H Leder

Ondřej Kauzál

Romana Stopková

Pavel Stopka

...

2023/12/21

Effects of fixatives and storage duration on avian sperm morphology

Journal of Ornithology

Gaute Grønstøl

Marie Danielsen

Emily RA Cramer

Lars Erik Johannessen

Arild Johnsen

...

2023/1

Rapid sperm length divergence in a polygynandrous passerine: a mechanism of cryptic speciation?

Evolution

Jan T Lifjeld

Miguel de Gabriel Hernando

Benito Fuertes Marcos

Gaute Grønstøl

Jarl A Anmarkrud

...

2023/11/1

Selection on sperm size in response to promiscuity and variation in female sperm storage organs

Journal of Evolutionary Biology

Emily RA Cramer

Zelealem B Yilma

Jan T Lifjeld

2023/1/1

Arctic Specimens in the Zoological Collections at the Natural History Museum, University of Oslo, Norway (NHMO)

Collections

Lars Erik Johannessen

Arild Johnsen

Thore Koppetsch

Jan Terje Lifjeld

Michael Matschiner

...

2023/9

Sperm numbers as a paternity guard in a wild bird

Cells

Melissah Rowe

Annabel Van Oort

Lyanne Brouwer

Jan T Lifjeld

Michael S Webster

...

2022/1/11

Experimental manipulation of sexual traits in barn swallow populations—No evidence for divergent sexual selection

Evolution

Jan T Lifjeld

2022/9/1

Acknowledgment to Reviewers of Birds in 2021

Enrico Alleva

Dagny Krauze-Gryz

Oddgeir Andersen

Won Young Lee

Anne E Aulsebrook

...

2022

Female extra-pair copulation for direct fitness benefits: A cautionary note

Proceedings of the National Academy of Sciences

Jan T Lifjeld

Tore Slagsvold

2022/7/26

Type specimens of birds in the natural history museum, University of Oslo, Norway

Zootaxa

Lars Erik Johannessen

Jan T Lifjeld

2022/6/9

Correction to: When Older Males Sire More Offspring—Increased Attractiveness or Higher Fertility?

Behavioral Ecology and Sociobiology

Jan T Lifjeld

Kleven Oddmund

Fossøy Frode

Frode Jacobsen

Laskemoen Terje

...

2022/5/1

Flagellum tapering and midpiece volume in songbird spermatozoa

Journal of morphology

Emily RA Cramer

Gaute Grønstøl

Jan T Lifjeld

2022/12

When older males sire more offspring—Increased attractiveness or higher fertility?

Behavioral Ecology and Sociobiology

Jan T Lifjeld

Oddmund Kleven

Frode Fossøy

Frode Jacobsen

Terje Laskemoen

...

2022/5

Sperm length divergence as a potential prezygotic barrier in a passerine hybrid zone

Ecology and Evolution

Emily RA Cramer

Gaute Grønstøl

Logan Maxwell

Adrienne I Kovach

Jan T Lifjeld

2021/7

Longer sperm swim more slowly in the Canary Islands chiffchaff

Cells

Emily RA Cramer

Eduardo Garcia-del-Rey

Lars Erik Johannessen

Terje Laskemoen

Gunnhild Marthinsen

...

2021/5/31

Elevated phytohaemagglutinin‐induced skin‐swelling response at an intermediate number of MHC class II alleles in bluethroat nestlings

Journal of Avian Biology

Silje L Rekdal

Jarl Andreas Anmarkrud

Jan T Lifjeld

Arild Johnsen

2021/5

Spatiotemporal patterns of avian host–parasite interactions in the face of biogeographical range expansions

Molecular Ecology

Kasun H Bodawatta

Petr Synek

Nick Bos

Eduardo Garcia‐del‐Rey

Bonny Koane

...

2020/7

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

Zoology

Taiwo C Omotoriogun

Tomáš Albrecht

Jostein Gohli

David Hořák

Lars Erik Johannessen

...

2020/6/1

See List of Professors in Jan T. Lifjeld University(Universitetet i Oslo)

Co-Authors

H-index: 118
Hans Ellegren

Hans Ellegren

Uppsala Universitet

H-index: 72
Craig Primmer

Craig Primmer

Helsingin yliopisto

H-index: 71
Raleigh Robertson

Raleigh Robertson

Queens University

H-index: 66
Peter Dunn

Peter Dunn

University of Wisconsin-Milwaukee

H-index: 61
Peter T. Boag

Peter T. Boag

Queen's University

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