1. G. Valkiūnas, T.A. Iezhova, J. S. Carlson and R. Sehgal.  2011. Two new Trypanosoma species from African birds, with notes on taxonomy of avian trypanosomes.  Journal of Parasitology. 

2. S. Yanga, J. Martinez-Gomez, R. Sehgal, P. Escalante-Pliego, F. C. Camacho, D. A. Bell.  2011. A preliminary survey for avian pathogens of Columbiformes on Socorro Island, Mexico.  Pacific Conservation Biology. 17: 11-21. (PDF)

3. A. Marzal, R. E. Ricklefs, G. Valkiūnas, T. Albayrak, E. Arriero, C. Bonneaud, G. A. CPzirják, J. Ewen, O. Hellgren, D. Hořáková, T. A. Iezhova, H. Jensen, A. Križanauskienė, M. R. Lima, F. de Lope, E. Magnussen, L. B. Martin, A. P.. Møller, V. Palinauskas, P. L. Pap, J. Pérez-Tris, R. Sehgal, M. Soler, E. Szöllősi, H. Westerdahl, P. Zetindjiev, S. Bensch. 2011.  Diversity, loss and gain of malaria parasites in a globally invasive bird.  Plos One. 6(7): e21905. (PDF)

4. T. B Smith, H. A. Thomassen, A. H. Freedman, R. Sehgal, W. Buermann, S. Saatchi, J. Pollinger, B. Milá, D. Pires, G. Valkiūnas and R. K. Wayne.  2011. Patterns of divergence in the olive sunbird (Cyanomitra olivacea) across the African rainforest-savanna ecotone.  Biological Journal of the Linnean Society. 103: 825-835. (PDF)

5. J. S. Carlson, J. E. Martinez-Gomez, A. Cornel, C. Loiseau and R. Sehgal. 2011.  Implications of Plasmodium parasite infected mosquitoes on an insular avifauna: the case of Socorro Island, Mexico.  Journal of Vector Ecology.  36: 213-220.  (PDF)

6.  T. Iezhova, M. Dodge, R. Sehgal, T. B. Smith and G. Valkiūnas.  2011.  New avian Haemoproteus species (Haemosporida: Haemoproteidae) from African birds, with a critique of the use of host taxonomic information in hemoproteid classification.  Journal of Parasitology. 97: 682-694. (PDF)

7. K. Y. Njabo, A. J. Cornel, C. Bonneaud, E. Toffelmier, R. Sehgal, G. Valkiūnas, A. F. Russell and T. B. Smith.  2010.  Nonspecific patterns of vector, host and avian malaria parasite associations in a central African rainforest.  Molecular Ecology. 20: 1049-1060. (PDF)

8. R. Sehgal, W. Buermann, R. Harrigan, C. Bonneaud, C. Loiseau, A. Chasar, G. Valkiūnas, T Iezhova, I Sepil, S. Saatchi, and T. B. Smith.  2010.  Spatially explicit predictions of blood parasites in a widely distributed African rainforest bird.  Proceedings of the Royal Society of London Series B. 278: 1025-1033. (PDF)

9. H. D. Ishak, C. Loiseau, A. C. Hull, and R. Sehgal.  2010.  Prevalence of blood parasites in migrating California hawks.  Journal of Raptor Research.  44: 215-223. (PDF)

10. R. Sehgal.  2010.  Deforestation and avian infectious diseases.  Journal of Experimental Biology 213: 955-960. (PDF)

11. C. Loiseau, T. Iezhova, G. Valkiūnas, A. Chasar, A. Hutchinson, W. Buermann, T. B. Smith and R. Sehgal.  2010.  Spatial variation of haemosporidian parasite infection in African rainforest bird species.  Journal of Parasitology 96: 21-29. (PDF)

12. G. Valkiūnas, R. Sehgal, T. A. Iezhova, and A. C. Hull.  2010.  Identification of Leucocytozoon toddi group (Haemosporida, Leucocytozoidae), with remarks on the species taxonomy of leucocytozoids. Journal of Parasitology 96: 170-177. (PDF)

13. T. A. Iezhova, G. Valkiūnas, C. Loiseau, T. B. Smith and R. Sehgal.  2010.  Haemoproteus cyanomitrae sp. Nov. (Haemosporida, Haemoproteidae) from a widespread African songird, the Olive Sunbird (Cyanomitra olivacea).  Journal of Parasitology 96: 137-143. (PDF)

14. A. Chasar, C. Loiseau, G.Valkiūnas, T. Iezhova, T. B. Smith, R. Sehgal.  2009.  Prevalence and diversity patterns of African avian blood parasites in degraded habitats. Molecular Ecology 18: 4121-4133. (PDF)

15. K. Y. Njabo, A. J. Cornel, R. Sehgal, C. Loiseau, W. Buermann, R. Harrigan, J. Pollinger, G. Valkiūnas and T.B. Smith.  2009.  Distribution and diversity of avian malaria parasites in Coquillettidia mosquitoes in rainforests of Cameroon, with remarks on the vectors’ feeding patterns. Malaria Journal. 8: 193. (PDF)

16. G. Valkiūnas, T. A. Iezhova, C. Loiseau and R. Sehgal.  2009.  Nested Cytochrome b Polymerase Chain Reaction Diagnostics Detect Sporozoites of Hemosporidian Parasites in Peripheral Blood of Naturally Infected Birds.  Journal of Parasitology. 95: 1512-1515. (PDF)

17. C. Bonneaud, I. Sepil, B. Mila, W. Buermann, J. Pollinger, R. Sehgal, G. Valkiūnas, T. Iezhova, S. Saatchi and T. B. Smith.  2009.  The prevalence of avian Plasmodium is higher in undisturbed tropical forests of Cameroon.  Journal of Tropical Ecology. 25: 439-447.  (PDF)

18. G. Valkiūnas, T. A. Iezhova, C. Loiseau, T. B. Smith and R. Sehgal. 2009. New malaria parasites of the subgenus Novyella in African rainforest birds, with remarks on their high prevalence, classification and diagnostics. Parasitology Research. 104: 1061-1077. (PDF)

19. G. Valkiūnas, T. A. Iezhova, C. Loiseau, A. Chasar, T. B. Smith and R. Sehgal. 2008. New species of haemosporidian parasites (Haemosporida) from African rainforest birds, with remarks on their classification. Parasitology Research. 103: 1213-1228. (PDF)

20. G. Valkiūnas, T. A. Iezhova, A. Križanauskienė, V. Palinauskas, R. Sehgal, S. Bensch. 2008. A comparative analysis of microscopy and pcr-based detection methods for blood parasites. Journal of Parasitology. 20:1. (PDF)

21. H. D. Ishak, J. P. Dumbacher, N. L. Anderson, J. J. Keane, G. Valkiūnas, S. M. Haig, L. A. Tell and R. Sehgal. 2008. Blood parasites in owls with conservation implications for the Spotted Owl (Strix occidentalis). PLoS One. 3(5): e2304. (PDF)

22.  G. Valkiūnas, C. T. Atkinson, S. Bensch, R. Sehgal and R. E. Ricklefs. 2008. Parasite misidentifications in GenBank: how to minimize their number? Trends in Parasitology. 24(6): 247-248. (PDF)

23. L. M. E. Svensson, K. C. Ruegg, C. H. Sekercioglu, and R. Sehgal. 2007. Widespread and structured distributions of blood parasite haplotypes across a migratory divide of the Swainson's thrush (Catharus ustulatus). Journal of Parasitology. 93(6): 1488-1495. (PDF)

24.  R. Sehgal, G. Valkiūnas, T. A. Iezhova and T. B. Smith. 2006. Blood parasites of chickens in Uganda and Cameroon with molecular descriptions of Leucocytozoon schoutedeni and Trypanosoma gallinarum. Journal of Parasitology. 92(6): 1336-1343. (PDF)

25.   J. Masello, R. Gustavo Choconi, R. Sehgal, L. A. Tell and P Quillfeldt. 2006. Blood and intestinal parasites in wild Psittaciformes: A case study of Burrowing parrots (Cyanoliseus patagonus). Ornotología Neotropical. 17: 515-529. (PDF)

26. R. Sehgal, A. C. Hull, N. Anderson, G. Valkiūnas, M. J. Markovets, S. Kawamura and L. A. Tell. 2006. Evidence for Cryptic Speciation of Leucocytozoon spp. (Haemosporida, Leucocytozoidae) in Diurnal Raptors. Journal of Parasitology. 92(2): 375-379. (PDF)

27. R. Sehgal, H. I. Jones, and T. B. Smith. 2005. Molecular evidence for host-specificity of parasitic nematode microfilariae in some African rainforest birds. Molecular Ecology. 14: 3977-3988. (PDF)

28. G. Valkiūnas, R. Sehgal, T. A. Iezhova, and T. B. Smith. 2005. Further observations on the blood parasites of birds in Uganda. Journal of Wildlife Diseases. 41(3): 580-587. (PDF)

29. R. Sehgal, H. I. Jones, and T. B. Smith. 2005. Blood parasites of some West African birds. Journal of Veterinary Medical Sciences. 67(3): 295-301. (PDF)

30. H. I. Jones, R. Sehgal and T. B. Smith. 2005. Leucocytozoon (Apicomplexa: Leucocytozoidae) from West African birds, with descriptions of two species. Journal of Parasitology. 91(2): 397-401. (PDF)

31. R. Sehgal and I. J. Lovette. 2003. Molecular evolution of three avian neurotrophin genes: implications for proregion functional constraints. Journal of Molecular Evolution. 57: 335-342.(PDF)

32. F. A. Richard, R. Sehgal, H. I. Jones, and T. B. Smith. 2002. A comparative analysis of PCR-based detection methods for avian malaria. Journal of Parasitology. 88(4): 819-822. (PDF)

33. R. Sehgal, Hugh Jones, and Thomas B. Smith. 2001. Host Specificity and incidence of Trypanosoma in some African rainforest birds: a molecular approach. Molecular Ecology 10(9): 2319-2328. (PDF)

34. R. Sehgal, B. Gumbiner, and L. F. Reichardt. 1997. Antagonism of Cell Adhesion by a Mutant of Alpha-Catenin, and antagonism of the Wnt-Signaling Pathway by Alpha-Catenin in Xenopus embryos. Journal of Cell Biology. 139(4): 1033-1046. (PDF)

35. T. Svensson, M. Rydén, F. H. Schilling, C. Dominici, R. Sehgal, C. F. Ibañez, and P. Kogner. 1997. Coexpression of mRNA for the full-length neurotrophin receptor trk-C and trk-A in favourable neuroblastoma. European Journal of Cancer. 33(12): 2058-2063.

36. M. Rydén, R. Sehgal, C. Dominici, F. H. Schilling, C. F. Ibañez, and P. Kogner. 1996. Expression of mRNA for the neurotrophin receptor trk-C in neuroblastomas with favourable tumour stage and good prognosis. British Journal of Cancer. 74(5): 773-779.

37. Y. S. Choi, R. Sehgal, P. McCrea, and B. Gumbiner. 1990. A Cadherin-like Protein in Eggs and Cleaving Embryos of Xenopus laevis is Expressed in Oocytes in Response to Progesterone. Journal of Cell Biology.  110: 1575-1582. (PDF)