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Oldřich Tomášek · SciRah

Researcher profile · Semantic Scholar

Oldřich Tomášek

Institute of Vertebrate Biology, Czech Academy of Sciences
Faculty of Science, Masaryk University

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Oldřich Tomášek — researcher profile on SciRah

ORCID iD 0000-0002-2657-5916Homepage

h-index: 15
Works: 69
Citations: 803

Most-cited papers

Temporal Stability and the Effect of Transgenerational Transfer on Fecal Microbiota Structure in a Long Distance Migratory Bird
J. Kreisinger, L. Kropáčková, A. Petrželková, M. Adámková +4 more
2017Frontiers in Microbiology82 citations Open access
Semantic Scholar
Codiversification of gastrointestinal microbiota and phylogeny in passerines is not explained by ecological divergence
L. Kropáčková, Martin Těšický, T. Albrecht, Jan Kubovčiak +7 more
2017Molecular Ecology72 citations
Semantic Scholar
Repeated intraspecific divergence in life span and aging of African annual fishes along an aridity gradient
R. Blažek, M. Polačik, P. Kacer, A. Cellerino +8 more
2017Evolution; international journal of organic evolution64 citations
Semantic Scholar
Inbreeding depression of sperm traits in the zebra finch Taeniopygia guttata
P. Opatová, Malika Ihle, J. Albrechtová, Oldřich Tomášek +3 more
2015Ecology and Evolution51 citations Open access
Semantic Scholar
Bird tolerance to humans in open tropical ecosystems
P. Mikula, Oldřich Tomášek, D. Romportl, T. K. Aikins +43 more
2023Nature Communications41 citations Open access
Semantic Scholar
Variation in diet composition and its relation to gut microbiota in a passerine bird
Lucie Schmiedová, Oldřich Tomášek, Hana Pinkasová, T. Albrecht +1 more
2022Scientific Reports34 citations Open access
Semantic Scholar
Opposing effects of oxidative challenge and carotenoids on antioxidant status and condition-dependent sexual signalling
Oldřich Tomášek, B. Gabrielová, P. Kacer, P. Maršík +4 more
2016Scientific Reports32 citations Open access
Semantic Scholar
Around the Mediterranean: an extreme example of loop migration in a long‐distance migratory passerine
P. Klvaňa, J. Cepák, P. Munclinger, Romana Michálková +2 more
201830 citations
Semantic Scholar
Fuel for the pace of life: Baseline blood glucose concentration co-evolves with life-history traits in songbirds
Oldřich Tomášek, Lukáš Bobek, T. Králová, M. Adámková +1 more
2017Functional Ecology30 citations
Semantic Scholar
Differences in mortality rates, dispersal distances and breeding success of commercially reared and wild grey partridges in the Czech agricultural landscape
D. Rymešová, Oldřich Tomášek, M. Šálek
2013Zeitschrift f\ ur Jagdwissenschaft27 citations
Semantic Scholar
Trade-off between carotenoid-based sexual ornamentation and sperm resistance to oxidative challenge
Oldřich Tomášek, J. Albrechtová, Martina Němcová, P. Opatová +1 more
2017Proceedings of the Royal Society of London. Biological Sciences26 citations Open access
Semantic Scholar
Brood parasitism and quasi-parasitism in the European barn swallow Hirundo rustica rustica
A. Petrželková, Romana Michálková, J. Albrechtová, J. Cepák +6 more
2015Behavioral Ecology and Sociobiology25 citations
Semantic Scholar
Extra-pair paternity patterns in European barn swallows Hirundo rustica are best explained by male and female age rather than male ornamentation
Romana Michálková, Oldřich Tomášek, M. Adámková, J. Kreisinger +1 more
2019Behavioral Ecology and Sociobiology19 citations
Semantic Scholar
Divergent sexual signals reflect costs of local parasites *
A. K. Hund, J. K. Hubbard, T. Albrecht, Yoni Vortman +4 more
2020Evolution; international journal of organic evolution17 citations
Semantic Scholar
Mate choice for major histocompatibility complex complementarity in a strictly monogamous bird, the grey partridge (Perdix perdix)
D. Rymešová, T. Králová, M. Promerová, J. Bryja +5 more
2017Frontiers in Zoology16 citations Open access
Semantic Scholar
Gut microbiota variation between climatic zones and due to migration strategy in passerine birds
Lucie Schmiedová, J. Kreisinger, Jan Kubovčiak, Martin Těšický +5 more
2023Frontiers in Microbiology15 citations Open access
Semantic Scholar
Sperm head abnormalities are associated with excessive omega‐6 fatty acids in two finch species feeding on sunflower seeds
H. N. Støstad, M. Rowe, A. Johnsen, Oldřich Tomášek +2 more
2019Journal of Avian Biology15 citations Open access
Semantic Scholar
Signal Traits and Oxidative Stress: A Comparative Study across Populations with Divergent Signals
M. Vitousek, Oldřich Tomášek, T. Albrecht, M. R. Wilkins +1 more
2016Frontiers in Ecology and Evolution15 citations Open access
Semantic Scholar
Latitudinal but not elevational variation in blood glucose level is linked to life history across passerine birds.
Oldřich Tomášek, Lukáš Bobek, Tereza Kauzálová, O. Kauzál +9 more
2022Ecology Letters14 citations Open access
Semantic Scholar
Feather steroid hormone concentrations in relation to age, sex, and molting time in a long‐distance migratory passerine
M. Adámková, Z. Bílková, Oldřich Tomášek, Z. Šimek +1 more
2019Ecology and Evolution14 citations Open access
Semantic Scholar
Fecal microbiota associated with phytohaemagglutinin‐induced immune response in nestlings of a passerine bird
J. Kreisinger, Lucie Schmiedová, A. Petrželková, Oldřich Tomášek +4 more
2018Ecology and Evolution14 citations Open access
Semantic Scholar
Characterisation of Toll-like receptors 4, 5 and 7 and their genetic variation in the grey partridge
M. Vinkler, Hana Bainová, A. Bryjová, Oldřich Tomášek +2 more
2015Genetica14 citations
Semantic Scholar
Psittacine Circovirus Infection in Parakeets of the Genus Eunymphicus and Treatment with β-(1,3/1,6)-D-Glucan
Oldřich Tomášek, V. Tukač
2007Avian diseases13 citations
Semantic Scholar
Songbirds avoid the oxidative stress costs of high blood glucose levels: a comparative study.
C. I. Vágási, O. Vincze, M. Adámková, Tereza Kauzálová +6 more
2023Journal of Experimental Biology10 citations Open access
Semantic Scholar
Comparison of three template preparation methods for routine detection of beak and feather disease virus and avian polyomavirus with single and nested polymerase chain reaction in clinical specimens
Oldřich Tomášek, O. Kubíček, V. Tukač
2008Avian Pathology10 citations Open access
Semantic Scholar
Age-related changes in sperm traits and evidence for aging costs of sperm production in a sexually promiscuous passerine
Kristýna Míčková, Oldřich Tomášek, Václav Jelínek, M. Šulc +3 more
2023Frontiers in Ecology and Evolution9 citations Open access
Semantic Scholar
Telomere length is highly repeatable and shorter in individuals with more elaborate sexual ornamentation in a short‐lived passerine
Tereza Kauzálová, Oldřich Tomášek, Ellis Mulder, S. Verhulst +1 more
2022Molecular Ecology9 citations Open access
Semantic Scholar
Selection on multiple sexual signals in two Central and Eastern European populations of the barn swallow
P. L. Pap, A. Fülöp, M. Adámková, J. Cepák +8 more
2019Ecology and Evolution9 citations Open access
Semantic Scholar
Feather growth and quality across passerines is explained by breeding rather than moulting latitude
K. Horák, Lukáš Bobek, M. Adámková, O. Kauzál +10 more
2022Proceedings of the Royal Society B8 citations Open access
Semantic Scholar
Nest sanitation as an effective defence against brood parasitism
M. Šulc, A. Hughes, Lisandrina Mari, J. Troscianko +3 more
2022Animal Cognition6 citations Open access
Semantic Scholar
PSITTACINE CIRCOVIRUS INFECTION IN PARAKEETS OF THE GENUS EUNYMPHICUS AND TREATMENT WITH β-(1,3/1,6)-D-GLUCAN
Oldřich Tomášek, V. Tukač
20076 citations
Semantic Scholar
Functional and Phylogenetic Structure of Forest Bird Assemblages Along an Afrotropical Elevational Gradient
Riccardo Pernice, Ondřej Sedláček, T. Albrecht, Oldřich Tomášek +10 more
2025Ecology and Evolution5 citations Open access
Semantic Scholar
Sources of variation in baseline and stress-induced blood glucose levels in two free-living tropical passerine species
Judith M. Pouadjeu, Oldřich Tomášek, O. Kauzál, T. Nguelefack +1 more
2023Journal of Vertebrate Biology5 citations Open access
Semantic Scholar
Validation of Medicinal Leeches (Hirudo medicinalis) as a Non-invasive Blood Sampling Tool for Hematology and Biochemistry Profiling in Mammals
P. Kvapil, Oldřich Tomášek, E. Bártová, Mojca Harej +4 more
2022Frontiers in Veterinary Science5 citations Open access
Semantic Scholar
No Evidence for Trade-Offs Between Lifespan, Fecundity, and Basal Metabolic Rate Mediated by Liver Fatty Acid Composition in Birds
S. Kumar, T. Albrecht, O. Kauzál, Oldřich Tomášek
2021Frontiers in Cell and Developmental Biology5 citations Open access
Semantic Scholar
The sources of sex differences in aging in annual fishes
M. Reichard, R. Blažek, J. Žák, P. Kacer +4 more
20205 citations Open access
Semantic Scholar
Unusual fatal avian polyomavirus infection in nestling cockatiels (Nymphicus hollandicus) detected by nested polymerase chain reaction
Oldřich Tomášek, O. Kubíček, V. Tukač
20184 citations Open access
Semantic Scholar
Prevalence of red panda amdoparvovirus infection in European zoos
U. Kuhar, Oldřich Tomášek, E. Sós, Jana Mede +7 more
2023Frontiers in Veterinary Science3 citations Open access
Semantic Scholar
Comparative sperm proteomics in selected passerine birds reflects sperm morphology and mitochondrial metabolism
Tereza Otčenášková, R. Stopková, Aneta Zemanová, Kristýna Míčková +4 more
2023Folia zoologica (Brno)3 citations Open access
Semantic Scholar
Within‐community variation of interspecific divergence patterns in passerine gut microbiota
J. Kubovčiak, Lucie Schmiedová, T. Albrecht, Martin Těšický +3 more
2022Ecology and Evolution3 citations Open access
Semantic Scholar
Biochemical and physiological data collection
Oldřich Tomášek, A. Cohen, E. Fenollosa, Maurizio Mencuccini +2 more
2021Demographic Methods across the Tree of Life3 citations
Semantic Scholar
Telomere length is highly repeatable and declines with more elaborate sexual ornamentation in a short-lived passerine
Tereza Kauzálová, Oldřich Tomášek, Ellis Mulder, S. Verhulst +1 more
20213 citations Open access
Semantic Scholar
Male ornamentation and within-pair paternity are not associated with male provisioning rates in scarlet rosefinches Carpodacus erythrinus
J. Schnitzer, A. Exnerová, R. Poláková, M. Vinkler +3 more
2014Acta Ethologica3 citations
Semantic Scholar
Male Reproductive Traits, Oxidative Stress and Carotenoids in Context of Ornamentation: An Experimental Study in the Zebra Finch.
P. Opatová, Oldřich Tomášek, J. Albrechtová, P. Maršík +3 more
20133 citations
Semantic Scholar
Comparative analysis of plasma steroid hormone levels reveals lower concentrations in Afrotropical than Palearctic temperate zone passerines
O. Kauzál, Oldřich Tomášek, K. Horák, Tereza Kauzálová +7 more
2025bioRxiv2 citations
Semantic Scholar
Conspecific brood parasitism in the barn swallow (Hirundo rustica) and other Hirundinidae
Václav Jelínek, Lisandrina Mari, A. Petrželková, Jana Albrechtová +6 more
2025bioRxiv2 citations Open access
Semantic Scholar
An unexpected age-related pattern in feather growth contributes to age-dependent ornament expression in a passerine bird
M. Adámková, Oldřich Tomášek, T. Albrecht
2022Journal of Ornithology2 citations
Semantic Scholar
Differences in mortality rates, dispersal distances and breeding success of commercially reared and wild grey partridges in the Czech agricultural landscape
D. Rymešová, Oldřich Tomášek, M. Šálek
2012Zeitschrift f\ ur Jagdwissenschaft2 citations
Semantic Scholar
Recent breeding experience improves egg ejection behaviour.
Lisandrina Mari, A. Hughes, J. Troscianko, Oldřich Tomášek +3 more
2026Biology Letters1 citations Open access
Semantic Scholar
Afrotropical passerines grow wing feathers faster than their European counterparts
K. Horák, M. Adámková, Oldřich Tomášek, O. Kauzál +4 more
2025Zoological Journal of the Linnean Society1 citations
Semantic Scholar

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