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Veterinary Medicine International
Volume 2014 (2014), Article ID 358158, 5 pages
http://dx.doi.org/10.1155/2014/358158
Research Article

Gross and Morphometric Anatomy of the Male Reproductive System of Bats (Eidolon helvum)

1Department of Veterinary Anatomy, Faculty of Veterinary Medicine, Usmanu Danfodiyo University, P.M.B 2346, Sokoto, Nigeria
2Department of Theriogenology and Animal Production, Faculty of Veterinary Medicine, Usmanu Danfodiyo University, P.M.B 2346, Sokoto, Nigeria
3Department of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, Usmanu Danfodiyo University, P.M.B 2346, Sokoto, Nigeria

Received 23 December 2013; Accepted 19 February 2014; Published 26 March 2014

Academic Editor: Kazim Sahin

Copyright © 2014 A. Danmaigoro et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. K. Riede, “Global register of migratory species: from global region,” Final Report of R and D Projekt 808 05 081, Federal Agency of Nature Conservation, 2004.
  2. Bat Conservation International, “Bat facts and Amazing Trivia,” Beaufortia, vol. 40, pp. 111–177, 1997.
  3. R. M. R. Barclay and L. D. Harder, “Life histories of bats: life in the slow lane,” in Bat Ecology University of Chicago Press, T. H. Kunz and M. B. Fenton, Eds., pp. 209–253, Chicago, Ill, USA, 2003.
  4. S. P. Mickleburgh, A. M. Hutson, and P. A. Racey, Old World Fruit Bats: An Action plan for Their Conservation, IUCN, Gland, Switzerland, 1992.
  5. C. Tilmann and B. Capel, “Mesonephric cell migration induces testis cord formation and Sertoli cell differentiation in the mammalian gonad,” Development, vol. 126, no. 13, pp. 2883–2890, 1999. View at Scopus
  6. M. N. Drew and A. de Lahunta, “Derivative of intermediate mesoderm: reproductive organs,” in The Embryology of Domestic Animals Developmental Mechanism and Malformations, pp. 322–341, Williams and Wilkins, 1985.
  7. P. H. Krutzsch, “Male reproductive patterns in nonhibernating bats,” Journal of Reproduction and Fertility, vol. 56, no. 1, pp. 333–344, 1979. View at Scopus
  8. B. P. Setchell, The Mammalian Testis, Cornell University Press, Ithaca, NY, USA, 1978.
  9. R. T. F. Bernard, “Seasonal changes in plasma testosterone concentrations and Leydig cell and accessory gland activity in the Cape horseshoe bat (Rhinolophus capensis),” Journal of Reproduction and Fertility, vol. 78, no. 2, pp. 413–422, 1986. View at Scopus
  10. C. H. Calisher, J. E. Childs, H. E. Field, K. V. Holmes, and T. Schountz, “Bats: important reservoir hosts of emerging viruses,” Clinical Microbiology Reviews, vol. 19, no. 3, pp. 531–545, 2006. View at Publisher · View at Google Scholar · View at Scopus
  11. A. A. Thomson and P. C. Marker, “Branching morphogenesis in the prostate gland and seminal vesicles,” Differentiation, vol. 74, no. 7, pp. 382–392, 2006. View at Publisher · View at Google Scholar · View at Scopus
  12. E. E. Okon, “Functional anatomy of the alimentary canal in the Fruit Bat, Eidolon helvum, and the insect bat, Tadarida nigeriae,” Acta Zoologica, vol. 58, no. 2, pp. 83–93, 1977. View at Scopus
  13. F. Mutere, “Eidolon helvum,” in Proceedings of the 5th International Bat Research Conference, D. Wilson Gardner, Ed., pp. 145–150, Texas Press, Lubbock, Tex, USA, 1980.
  14. P. D. Heideman, K. P. Bhatnagar, F. K. Hilton, and F. H. Bronson, “Melatonin rhythms and pineal structure in a tropical bat, Anoura geoffroyi, that does not use photoperiod to regulate seasonal reproduction,” Journal of Pineal Research, vol. 20, no. 2, pp. 90–97, 1996. View at Scopus
  15. A. O. Samson, A. A. Olusola, A. O. David et al., “Histological investigation of the pregnant and non-pregnant uterine limbs of the frugivorous bat (Eidolon helvum),” International Journal of Integrative Biology, vol. 3, no. 3, 2008.
  16. A. O. Samson, A. A. Olusola, A. O. David et al., “Partial septate uterus and tubal implantation: a normal phenomena in the Eidolon helvum,” Scientific Research and Essay, vol. 4, no. 1, pp. 13–17, 2008.
  17. S. Mickleburgh, A. M. Hutson, W. Bergmans, J. Fahr, and P. A. Racey, “Eidolon helvum. In: IUCN, 2011,” IUCN Red List of Threatened Species, Version 2011. 2. HYPERLINK, 2008, http://www.iucnredlist.org.
  18. M. Sharifi, “Postnatal growth in Myotis blythii (Chiroptera, Vespertilionidae),” Mammalia, vol. 68, no. 4, pp. 283–289, 2004. View at Scopus
  19. A. W. Gustafson, “Male reproductive patterns in hibernating bats,” Journal of Reproduction and Fertility, vol. 56, no. 1, pp. 317–333, 1979. View at Scopus
  20. S. L. De Frees and D. E. Wilson, “Eidolon helvum,” Mammalian Species, vol. 312, pp. 1–5, 1988.
  21. J. R. Speakman and P. A. Racey, “The energetics of pregnancy and lactation in the brown long-eared bat, Plecotus auritus,” in Recent Advances in the Study of Bats, M. B. Fenton, P. A. Racey, and J. M. V. Rayner, Eds., pp. 367–393, Cambridge University Press, Cambridge, UK, 1986.
  22. P. H. Krutzsch, “Anatomy, physiology and cyclicity of the male reproductive tract,” in Reproductive Biology of Bats, E. G. Crichton and P. H. Krutzsch, Eds., pp. 91–155, Academic Press, London, UK, 1979.
  23. S. A. Vamburkar, “The male genital tract of the Indian megachiropteran bat Cynopterus sphinx gangeticus Anderson,” Proceedings of the Zoological Society, vol. 130, pp. 57–77, 1957.
  24. D. J. Kitchener, “Bats,” in The Australian Museum Complete Book of Australian Mammals, R. Strahan, Ed., pp. 335–347, Angus and Robertson Publishers, London, UK, 1983.
  25. P. H. Krutzsch, R. A. Young, and E. G. Crichton, “Observations on the reproductive biology and anatomy of Rhinolophus megaphyllus (Chiroptera: Rhinolophidae) in eastern Australia,” Australian Journal of Zoology, vol. 40, pp. 533–549, 1992.
  26. R. B. Mateus, F. S. Bruno, J. L. Fábio, R. T. Sebastião, and M. V. Eliana, “Morphological and morphometric characteristics of the epididymis in the Neotropical bats Eumops glaucinus and Molossus molossus (Chiroptera: Molossidae),” Chiroptera Neotropical, vol. 16, no. 2, pp. 769–779, 20101992.
  27. T. Kokurewicz and J. Bartmanska, “Early sexual maturity in male Daubenton's bats Myotis daubentoni (Kuhl, 1891) (Chiroptera: Vespertilionidae), the observations and histological studies on the genitalia,” Myotis, vol. 30, pp. 95–108, 1992.
  28. A. C. Entwistle, P. A. Racey, and J. R. Speakman, “The reproductive cycle and determination of sexual maturity in male brown long-eared bats, Plecotus auritus (Chiroptera: Vespertilionidae),” Journal of Zoology, vol. 244, no. 1, pp. 63–70, 1998. View at Publisher · View at Google Scholar · View at Scopus
  29. C. Jones, “The bats of Rio Muni, West Africa,” Journal of Mammalogy, vol. 52, no. 1, pp. 121–140, 1971. View at Scopus
  30. D. J. Hosken, M. A. Blackberry, T. B. Stewart, and A. F. Stucki, “The male reproductive cycle of three species of Australian vespertilionid bat,” Journal of Zoology, vol. 245, no. 3, pp. 261–270, 1998. View at Publisher · View at Google Scholar · View at Scopus
  31. M. Gemendio and E. R. S. Rodlan, “Sperm competition influences sperm size in mammals,” Proceedings of the Royal Society B: Biological Sciences, vol. 243, pp. 181–185, 1993.
  32. P. Stockley, M. J. G. Gage, G. A. Parker, and A. P. Moller, “Female reproductive biology and the coevolution of ejaculate characteristics in fish,” Proceedings of the Royal Society B: Biological Sciences, vol. 263, no. 1369, pp. 451–458, 1996. View at Publisher · View at Google Scholar · View at Scopus
  33. V. Akmali, M. Sharifi, R. S. Esmaeili, and R. Ghorbani, “Evidence of sperm storage in Myotis capaccinii (Chiroptera: Vespertilionidae) in western Iran,” Journal of Veterinary Research, vol. 63, no. 2, pp. 47–61, 2008. View at Scopus
  34. “Anatomy, vasculature, and innervation of the male reproductive tract,” in Knobil and Neill's Physiology of Reproduction, J. D. Neill, Ed., pp. 771–808, Elsevier Press, New York, NY, USA, 2006.
  35. A. M. Orsi, C. A. Vicentini, S. M. Dias, S. C. Michelin, and M. J. Viotto, “Histochemical and structural characteristics of the testis of the vampire bat (Desmodus rotundus rotundus, Geoffrey, 1810),” Revista Brasileira de Biologia, vol. 50, no. 1, pp. 221–228, 1990. View at Scopus