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Connection

Co-Authors

This is a "connection" page, showing publications co-authored by Pieter Johnson and Dana Calhoun.

 
Connection Strength
  
 
 
7.515
  
  1. Calhoun DM, Groves J, Schaffer PA, Achatz TJ, Greiman SE, Johnson PTJ. Epizootic of Clinostomum marginatum (Trematoda: Clinostomidae) in Ambystoma tigrinum from Colorado, USA: Investigation through Genomics, Histopathology, and Noninvasive Imagery. J Wildl Dis. 2025 04 01; 61(2):448-460.
    View in: PubMed
    Score: 0.934
  2. Calhoun DM, Curtis J, Hassan C, Johnson PTJ. Putting infection on the map: Using heatmaps to characterise within- and between-host distributions of trematode metacercariae. J Helminthol. 2023 Nov 10; 97:e84.
    View in: PubMed
    Score: 0.849
  3. Calhoun DM, Esfahani E, Locke SA, Moser WE, Johnson PTJ. How parasite exposure and time interact to determine Australapatemon burti (Trematoda: Digenea) infections in second intermediate hosts (Erpobdella microstoma) (Hirudinea: Erpodellidae). Exp Parasitol. 2020 Dec; 219:108002.
    View in: PubMed
    Score: 0.683
  4. Johnson PTJ, Stanton DE, Forshay KJ, Calhoun DM. Vertically challenged: How disease suppresses Daphnia vertical migration behavior. Limnol Oceanogr. 2017 Sep 07; 63(2):886-896.
    View in: PubMed
    Score: 0.553
  5. Calhoun DM, Bucciarelli GM, Kats LB, Zimmer RK, Johnson PTJ. Noxious newts and their natural enemies: Experimental effects of tetrodotoxin exposure on trematode parasites and aquatic macroinvertebrates. Toxicon. 2017 Oct; 137:120-127.
    View in: PubMed
    Score: 0.549
  6. Calhoun DM, Woodhams D, Howard C, LaFonte BE, Gregory JR, Johnson PT. Role of Antimicrobial Peptides in Amphibian Defense Against Trematode Infection. Ecohealth. 2016 06; 13(2):383-91.
    View in: PubMed
    Score: 0.497
  7. Calhoun DM, Schaffer PA, Gregory JR, Hardy KM, Johnson PT. Experimental Infections of Bluegill with the Trematode Ribeiroia ondatrae (Digenea: Cathaemasiidae): Histopathology and Hematological Response. J Aquat Anim Health. 2015 Dec; 27(4):185-91.
    View in: PubMed
    Score: 0.489
  8. Johnson PTJ, Malawauw RJ, Piaskowy J, Calhoun DM, Kohl Z, Ter Horst LJV, Zelmer DA. Emergence of black spot syndrome in Caribbean reefs: a century of fish collections reveal long-term increases in Scaphanocephalus infection. Proc Biol Sci. 2024 Nov; 291(2034):20242065.
    View in: PubMed
    Score: 0.228
  9. Johnson PTJ, Calhoun DM, Achatz TJ, Greiman SE, Gestos A, Keeley WH. Corrigendum to "Outbreak of parasite-induced limb malformations in a declining amphibian species in Colorado" [Int. J. Parasitol.: Parasites Wildl. 24, August (2024), 100965]. Int J Parasitol Parasites Wildl. 2024 Aug; 24:100970.
    View in: PubMed
    Score: 0.223
  10. Johnson PTJ, Calhoun DM, Achatz TJ, Greiman SE, Gestos A, Keeley WH. Outbreak of parasite-induced limb malformations in a declining amphibian species in Colorado. Int J Parasitol Parasites Wildl. 2024 Aug; 24:100965.
    View in: PubMed
    Score: 0.222
  11. Locke SA, Calhoun DM, Valencia Cruz JM, Ebbs ET, Díaz Pernett SC, Tkach VV, Kinsella JM, Freeman MA, Blanar CA, Johnson PTJ. Expanding on expansus: a new species of Scaphanocephalus from North America and the Caribbean based on molecular and morphological data. Parasitology. 2024 Jun; 151(7):679-691.
    View in: PubMed
    Score: 0.220
  12. Johnson PTJ, Stewart Merrill T, Calhoun DM, McDevitt-Galles T, Hobart B. Into the danger zone: How the within-host distribution of parasites controls virulence. Ecol Lett. 2024 Jan; 27(1):e14352.
    View in: PubMed
    Score: 0.214
  13. Johnson P, Calhoun DM, Moss WE, McDevitt-Galles T, Riepe TB, Hallas JM, Parchman TL, Feldman CR, Achatz TJ, Tkach VV, Cropanzano J, Bowerman J, Koprivnikar J. The cost of travel: How dispersal ability limits local adaptation in host-parasite interactions. J Evol Biol. 2021 03; 34(3):512-524.
    View in: PubMed
    Score: 0.174
  14. Moss WE, McDevitt-Galles T, Calhoun DM, Johnson PTJ. Tracking the assembly of nested parasite communities: Using ß-diversity to understand variation in parasite richness and composition over time and scale. J Anim Ecol. 2020 06; 89(6):1532-1542.
    View in: PubMed
    Score: 0.165
  15. McDevitt-Galles T, Moss WE, Calhoun DM, Johnson PTJ. Phenological synchrony shapes pathology in host-parasite systems. Proc Biol Sci. 2020 01 29; 287(1919):20192597.
    View in: PubMed
    Score: 0.163
  16. Riepe TB, Calhoun DM, Johnson PTJ. Comparison of direct and indirect techniques for evaluating endoparasite infections in wild-caught newts (Taricha torosa and T. granulosa). Dis Aquat Organ. 2019 May 23; 134(2):137-146.
    View in: PubMed
    Score: 0.156
  17. Johnson PTJ, Calhoun DM, Riepe T, McDevitt-Galles T, Koprivnikar J. Community disassembly and disease: realistic-but not randomized-biodiversity losses enhance parasite transmission. Proc Biol Sci. 2019 05 15; 286(1902):20190260.
    View in: PubMed
    Score: 0.155
  18. Johnson PTJ, Calhoun DM, Riepe TB, Koprivnikar J. Chance or choice? Understanding parasite selection and infection in multi-host communities. Int J Parasitol. 2019 04; 49(5):407-415.
    View in: PubMed
    Score: 0.154
  19. Stutz WE, Calhoun DM, Johnson PTJ. Resistance and tolerance: A hierarchical framework to compare individual versus family-level host contributions in an experimental amphibian-trematode system. Exp Parasitol. 2019 Apr; 199:80-91.
    View in: PubMed
    Score: 0.153
  20. Johnson SK, Fitza MA, Lerner DA, Calhoun DM, Beldon MA, Chan ET, Johnson PTJ. Risky business: linking Toxoplasma gondii infection and entrepreneurship behaviours across individuals and countries. Proc Biol Sci. 2018 07 25; 285(1883).
    View in: PubMed
    Score: 0.147
  21. McDevitt-Galles T, Calhoun DM, Johnson PTJ. Parasite richness and abundance within aquatic macroinvertebrates: testing the roles of host- and habitat-level factors. Ecosphere. 2018 Apr; 9(4).
    View in: PubMed
    Score: 0.144
  22. Johnson PTJ, Calhoun DM, Stokes AN, Susbilla CB, McDevitt-Galles T, Briggs CJ, Hoverman JT, Tkach VV, de Roode JC. Of poisons and parasites-the defensive role of tetrodotoxin against infections in newts. J Anim Ecol. 2018 07; 87(4):1192-1204.
    View in: PubMed
    Score: 0.144
  23. Hannon ER, Calhoun DM, Chadalawada S, Johnson PTJ. Circadian rhythms of trematode parasites: applying mixed models to test underlying patterns. Parasitology. 2018 05; 145(6):783-791.
    View in: PubMed
    Score: 0.140
  24. Hannon ER, Kinsella JM, Calhoun DM, Joseph MB, Johnson PT. Endohelminths in Bird Hosts from Northern California and an Analysis of the Role of Life History Traits on Parasite Richness. J Parasitol. 2016 04; 102(2):199-207.
    View in: PubMed
    Score: 0.122
  25. Tornabene BJ, Blaustein AR, Briggs CJ, Calhoun DM, Johnson PTJ, McDevitt-Galles T, Rohr JR, Hoverman JT. The influence of landscape and environmental factors on ranavirus epidemiology in a California amphibian assemblage. Freshw Biol. 2018 Jul; 63(7):639-651.
    View in: PubMed
    Score: 0.036
Connection Strength

The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.

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