| Correlation between male song repertoire, extra-pair paternity and offspring survival in the great reed warbler D Hasselquist, S Bensch, T von Schantz Nature 381 (6579), 229-232, 1996 | 798 | 1996 |
| Good genes, oxidative stress and condition–dependent sexual signals T Schantz, S Bensch, M Grahn, D Hasselquist, H Wittzell Proceedings of the Royal Society of London. Series B: Biological Sciences …, 1999 | 790 | 1999 |
| Host specificity in avian blood parasites: a study of Plasmodium and Haemoproteus mitochondrial DNA amplified from birds S Bensch, M Stjernman, D Hasselquist, B Hannson, H Westerdahl, ... Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2000 | 588 | 2000 |
| On the adaptive significance of stress-induced immunosuppression L Råberg, M Grahn, D Hasselquist, E Svensson Proceedings of the Royal Society of London. Series B: Biological Sciences …, 1998 | 478 | 1998 |
| A new nested polymerase chain reaction method very efficient in detecting Plasmodium and Haemoproteus infections from avian blood J Waldenström, S Bensch, D Hasselquist, Ö Östman Journal of Parasitology 90 (1), 191-194, 2004 | 470 | 2004 |
| Cross‐species infection of blood parasites between resident and migratory songbirds in Africa J Waldenström, S Bensch, S Kiboi, D Hasselquist, U Ottosson Molecular ecology 11 (8), 1545-1554, 2002 | 375 | 2002 |
| Energetic stress, immunosuppression and the costs of an antibody response E Svensson, L Råberg, C Koch, D Hasselquist Functional Ecology 12 (6), 912-919, 1998 | 349 | 1998 |
| Cost of reproduction in a long-lived bird: incubation effort reduces immune function and future reproduction SA Hanssen, D Hasselquist, I Folstad, KE Erikstad Proceedings of the Royal Society B: Biological Sciences 272 (1567), 1039-1046, 2005 | 348 | 2005 |
| Hidden costs of infection: chronic malaria accelerates telomere degradation and senescence in wild birds M Asghar, D Hasselquist, B Hansson, P Zehtindjiev, H Westerdahl, ... Science 347 (6220), 436-438, 2015 | 325 | 2015 |
| Experimentally activated immune defence in female pied flycatchers results in reduced breeding success P Ilmonen, T Taarna, D Hasselquist Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2000 | 317 | 2000 |
| Is avian humoral immunocompetence suppressed by testosterone? D Hasselquist, JA Marsh, PW Sherman, JC Wingfield Behavioral Ecology and Sociobiology 45 (3), 167-175, 1999 | 300 | 1999 |
| Prevalence of Campylobacter jejuni, Campylobacter lari, and Campylobacter coli in different ecological guilds and taxa of migrating birds J Waldenström, T Broman, I Carlsson, D Hasselquist, RP Achterberg, ... Applied and Environmental Microbiology 68 (12), 5911-5917, 2002 | 288 | 2002 |
| Polygyny in great reed warblers: a long‐term study of factors contributing to male fitness D Hasselquist Ecology 79 (7), 2376-2390, 1998 | 284 | 1998 |
| Maternal transfer of antibodies in vertebrates: trans-generational effects on offspring immunity D Hasselquist, JÅ Nilsson Philosophical Transactions of the Royal Society B: Biological Sciences 364 …, 2009 | 274 | 2009 |
| Costs of immunity: immune responsiveness reduces survival in a vertebrate SA Hanssen, D Hasselquist, I Folstad, KE Erikstad Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2004 | 273 | 2004 |
| Androgens and the immunocompetence handicap hypothesis: unraveling direct and indirect pathways of immunosuppression in song sparrows NT Owen-Ashley, D Hasselquist, JC Wingfield The American Naturalist 164 (4), 490-505, 2004 | 241 | 2004 |
| The cost of an immune response: vaccination reduces parental effort L Råberg, JÅ Nilsson, P Ilmonen, M Stjernman, D Hasselquist Ecology Letters 3 (5), 382-386, 2000 | 234 | 2000 |
| Genetic similarity between parents predicts hatching failure: nonincestuous inbreeding in the great reed warbler? S Bensch, D Hasselquist, T von Schantz Evolution 48 (2), 317-326, 1994 | 232 | 1994 |
| Temporal dynamics and diversity of avian malaria parasites in a single host species S Bensch, J Waldenström, N Jonzen, H Westerdahl, B Hansson, ... Journal of Animal Ecology 76 (1), 112-122, 2007 | 228 | 2007 |
| Associations between malaria and MHC genes in a migratory songbird H Westerdahl, J Waldenström, B Hansson, D Hasselquist, T von Schantz, ... Proceedings of the Royal Society B: Biological Sciences 272 (1571), 1511-1518, 2005 | 222 | 2005 |
