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Oldrich Sychra publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Oldrich Sychra sits on this spectrum.

29–33 publications: 1 scientists 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29 publications 442+

The last bar groups every scientist with 442 publications or more.

Oldrich Sychra D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Oldrich Sychra sits on this spectrum.

20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

The last bar groups every scientist with 77 D-Index or more.

Overview

Oldrich Sychra is affiliated with the University of Veterinary Sciences Brno in the Czech Republic. Their research primarily spans the fields of Agricultural and Biological Sciences and Immunology and Microbiology, with notable emphasis on parasitology and ecology.

The scientist's work covers several interrelated subfields, including parasitology, ecology, evolution, behavior and systematics, insect science, and genetics. Their main research topics include bird parasitology and diseases, vector-borne infectious diseases, studies of mite species, parasite biology and host interactions, insect and pesticide research, plant and animal studies, as well as animal behavior and reproduction.

Oldrich Sychra has published research findings in numerous venues, with frequent contributions to:

  • Zootaxa
  • Parasite
  • European Journal of Taxonomy
  • Systematic Entomology
  • bioRxiv (Cold Spring Harbor Laboratory)

Recent papers authored or coauthored include:

  • "Updated taxonomic keys for European Hippoboscidae (Diptera), and expansion in Central Europe of the bird louse fly Ornithomya comosa (Austen, 1930) with the first record from Slovakia" (2022, ZooKeys)
  • "Supergroup F Wolbachia with extremely reduced genome: transition to obligate insect symbionts" (2023, Microbiome)
  • "Louse-Flies (Diptera: Hippoboscidae) of Birds from South Africa: Prevalence and Diversity" (2020, African Entomology)
  • "Insect ectoparasites from wild passerine birds in the Azores Islands" (2020, Parasite)
  • "Combining Nuclear and Mitochondrial Loci Provides Phylogenetic Information in the Philopterus Complex of Lice (Psocodea: Ischnocera: Philopteridae)" (2020, Journal of Medical Entomology)

The scientist collaborates frequently with several researchers, including:

  • Ivan Literák
  • Tomáš Najer
  • Ivo Papoušek
  • Kevin P. Johnson
  • Stanislav Kolenčík

Oldrich Sychra's research interests and publication record reflect a focus on ectoparasites and insect vectors associated with birds, contributing knowledge relevant to the understanding of disease transmission, parasite diversity, systematics, and host interactions in avian biology.

Best Publications

  • Differential Role of Passerine Birds in Distribution of Borrelia Spirochetes, Based on Data from Ticks Collected from Birds during the Postbreeding Migration Period in Central Europe

    Lenka Dubska;Ivan Literak;Elena Kocianova;Veronika Taragelova

  • Redescriptions and new host records of chewing lice of the genus Ricinus (Phthiraptera: Ricinidae) from the Neotropical Region.

    Miroslav Valan;Oldrich Sychra;Ivan Literak

  • Feather mites of the subfamily Proctophyllodinae (Acari: Proctophyllodidae) from passerines (Aves: Passeriformes) in Costa Rica

    Sergey V. Mironov;Ivan Literak;Oldrich Sychra;Miroslav Capek

  • New records of Philopterus (Ischnocera: Philopteridae) from Acrocephalidae and Locustellidae, with description of one new species from Regulidae

    Tomas Najer;Ivo Papousek;Costica Adam;Alfred Trnka

  • Where are the species limits? Morphology versus genetics in Neotropical chewing lice of the genus Myrsidea (Phthiraptera: Menoponidae), with description of three new species

    Stanislav Kolencik;Oldrich Sychra;Ivo Papousek;Ivan Literak

  • Synanthropic Birds Influence the Distribution of Borrelia Species: Analysis of Ixodes ricinus Ticks Feeding on Passerine Birds

    Lenka Dubska;Ivan Literak;Elena Kocianova;Veronika Taragelova

  • Four new species of Brueelia Kéler, 1936 (Phthiraptera: Ischnocera) from African hosts, with a redescription of Nirmus bicurvatus Piaget, 1880.

    Daniel R. Gustafsson;Fasheng Zou;Lucie Oslejskova;Tomas Najer

  • Two new species of Philopteroides (Phthiraptera: Ischnocera: Philopteridae) of the beckeri species-group, from New Guinean painted berrypeckers (Aves: Passeriformes: Paramythiidae).

    Tomas Najer;Daniel R. Gustafsson;Oldrich Sychra

  • Anaticola crassicornis (Phthiraptera: Ischnocera: Philopteridae) on wild geese from Pakistan.

    Saima Naz;Syed Anser Rizvi;Oldrich Sychra

  • Chewing lice (Phthiraptera: Amblycera and Ischnocera) from wild birds in southern Vietnam, with descriptions of two new species.

    Tomas Najer;Oldrich Sychra;Filip Kounek;Ivo Papousek

  • New species and new records of chewing lice (Phthiraptera: Amblycera and Ischnocera) from bulbuls (Passeriformes: Pycnonotidae) in Vietnam

    Tomas Najer;Oldrich Sychra;Nguyen Manh Hung;Miroslav Capek

  • Chewing lice of the genus Myrsidea (Phthiraptera: Menoponidae) from the Cardinalidae, Emberizidae, Fringillidae and Thraupidae (Aves: Passeriformes) from Costa Rica, with descriptions of four new species

    Filip Kounek;Oldrich Sychra;Miroslav Capek;Alexandra Lipkova

  • Chewing lice (Phthiraptera: Amblycera, Ischnocera) from wild passerines (Aves: Passeriformes) in northern Vietnam, with descriptions of three new species

    Tomas Najer;Oldrich Sychra;Nguyen Manh Hung;Miroslav Capek

  • New records and a new species of chewing lice (Phthiraptera, Amblycera, Ischnocera) found on Columbidae (Columbiformes) in Pakistan

    Saima Naz;Oldrich Sychra;Syed Anser Rizvi

  • Chewing lice of the genus Myrsidea (Phthiraptera: Menoponidae) from New World warblers (Passeriformes: Parulidae) from Costa Rica, with descriptions of four new species

    Filip Kounek;Oldrich Sychra;Miroslav Capek;Ivan Literak

  • Insect ectoparasites from wild passerine birds in the Azores Islands.

    Lucie Oslejsková;Sarka Kounkova;Daniel R. Gustafsson;Roberto Resendes

  • Chewing lice of genus Myrsidea (Phthiraptera: Menoponidae) from Turdidae (Passeriformes) of Costa Rica, with descriptions of seven new species

    Filip Kounek;Oldrich Sychra;Miroslav Capek;Ivan Literak

  • Ticks on passerines from the Archipelago of the Azores as hosts of borreliae and rickettsiae.

    Ivan Literak;Ana Claudia Norte;Maria Sofia Núncio;Isabel Lopes de Carvalho

  • Chewing lice of the genus Myrsidea waterston (Phthiraptera: Menoponidae) from the emberizidae and thraupidae (Passeriformes) in Mato Grosso do Sul, Brazil.

    Oldrich Sychra;Ivan Literak;Miroslav Capek

  • Chewing lice of the genus Myrsidea (Phthiraptera: Amblycera: Menoponidae) from passerines (Aves: Passeriformes) in South Africa, with descriptions of three new species

    Ali Halajian;Oldrich Sychra;Wilmien Luus-Powell;Derek Engelbrecht

Frequent Co-Authors

Miroslav Capek
Miroslav Capek Institute of Vertebrate Biology
Sergey Mironov
Sergey Mironov Belgorod National Research University
Maria Ogrzewalska
Maria Ogrzewalska Oswaldo Cruz Foundation
Thiago F. Martins
Thiago F. Martins Universidade de São Paulo

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