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2011 | 55 | 2 |
Tytuł artykułu

Effect of hypertrophic defect on the occurence of foraminal, shape, and cribrosity features in the cranium and mandible of wild and farm chinchillas ( Chinchilla laniger)

Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The aim of this study was to locate foraminal, shape, and cribrosity features in the skull of chinchillas (Chinchilla laniger) and determine whether the hypertrophic defect of teeth affects variation in these features. Examinations were carried out on 56 adult skulls from the Natural History Museum in London and 300 skulls from farm animals. Altogether, 10 basic measurements of the cranium and mandible length, breadth, and height were taken as well as 29 monolateral and bilateral foraminal, shape, and cribrosity features, so called epigenetic traits, were located. Average values and standard deviations were calculated for metric traits, as well as average values for non-metric trait ranks, medians, and modes, and minimum and maximum rank values. Out of 29 epigenetic traits, 18 differed significantly of which 10 were localised on the cranium and 8 on the mandible. For six foraminal, cribrosity, upper dental row length, mandibular length and braincase height traits, the values of simple correlation coefficients showed no association or weak or moderate relationship in all skull groups examined. These findings can be a basis for next studies on developmental disorders in the early epigenesis of long-tailed chinchilla and may be used for the identification of the factors generating these abnormalities.
Słowa kluczowe
Wydawca
-
Rocznik
Tom
55
Numer
2
Opis fizyczny
p.247-260,fig.,ref.
Twórcy
  • Department of Animal Anatomy, Western Pomeranian University of Technology in Szczecin, 70-466 Szczecin, Poland
autor
Bibliografia
  • 1. Altmann J., Altman S., Hausfater G.: Physical maturation and age estimates of yellow baboons, Papio cynocehalus, in Amboseli National Park, Kenya. Am J Primatol 1981, 1, 389-399.
  • 2. Baranowski P., Wojtas J., Cis J., Musiał G., Wróblewska M., Sulik M.: Value of craniometrical traits in chinchillas (Chinchilla laniger) skulls considering teeth defects. Bull Vet Inst Pulawy 2008, 52, 271-280.
  • 3. Berry R. J.: The biology of non-metrical variation in mice and men. In: The Skeletal Biology of Earlier Human Populations. Edited by D.R. Brothwell, Pergamon Press, Oxford, London, Edinburgh, New York, Toronto, Sydney, Paris, Braunschweig, 1968, pp.103-134.
  • 4. Cortés A., Miranda E., Jiménez J. E.: Sesonal food habits of the endangered long-tailed chinchilla (Chinchilla lanigera): the effect of precipitation. Mamm Biol 2002, 67, 167-175.
  • 5. Crossley D.A., Jackson A., Yates J., Boydell I.P.: Use of computed tomography to investigate cheek tooth abnormalities in chinchillas (Chinchilla laniger). J Small Anim Pract 1998, 39, 385-389.
  • 6. Crossley D.A.: Dental disease in chinchillas in the UK. J Small Anim Pract 2001, 42, 12-19.
  • 7. Crossley D.A., Miguéles M.: Skull size and cheek-tooth length in wild-caught and captive-bred chinchillas. Arch Oral Biol 2001, 46, 919-928.
  • 8. Czarnetzky A.: Epigenetische Skelettmerkmale im Populationsvergleich. II. Frequenzunterschiede zwischen den Geschechtern. Z Morphol Anthropol 1972, 63, 341-350.
  • 9. Facchini F., Rastelli E., Brasili P.: Cribra orbitalia and cribra cranii in Roman skeletal remains from the Ravenna area and Rimini (I-IV Century AD). Int J Osteoarchaeol 2004, 14, 126-136.
  • 10. Hangen O.P.: Cribra orbitalia: Pathogenesis and probable etiology. Homo 1971, 22, 57-76.
  • 11. Jiménez J.E.: Overuse and endangerment of wildlife: the case of Chilean mammals. Medio Ambiente 1994, 12, 102- 110.
  • 12. Jiménez J.E.: The extirpation and current status of wild chinchillas Chinchilla lanigera and C. brevicaudata. Biol Conserv 1996, 77, 1-6.
  • 13. Kimura T., Hamada Y.: Growth of wild and laboratory born chimpanzees. Primates 1996, 37, 237-251.
  • 14. Lanning F.C., Eleuterius L.N.: Silica and ash in seeds of cultivated grains and native plants. Ann Bot 1992, 69, 151- 160.
  • 15. Legendre L.F.J.: Malocclusions in guinea pigs, chinchillas and rabbits. Can Vet J 2002, 43, 385-390.
  • 16. Mason I. L.: Evolution of domesticated animals. Ed. Longman, New York, USA, 1984.
  • 17. Markowski J.: Morphometric variability in a population of the root vole. Acta Theriol 1980, 25, 155-211.
  • 18. Ossenberg N.S.: The influence of artificial cranial deformation on discontinuous morphological traits. Am J Physiol Anthropol 1970, 33, 357-372.
  • 19. Phillips-Conroy J.E., Jolly C.J.: Dental eruption schedules of wild and captive baboons. Am J Primatol 1988, 15, 17- 29.
  • 20. Poole W.E., Carpenter S.M., Simms N.G.: Multivariate analyses of skull morphometries from the two species of Grey Kangaroos, Macropus giganteus Shaw and M. fuliginosus (Desmarest). Aust J Zool 1980, 28, 591-605.
  • 21. Redford K.H., Eisenberg J.F.: Mammals of the Neotropics, The University of Chicago Press, Chicago, USA, 1992.
  • 22. Reimann F., Kuran S.: Ursache, Entstehung und Wasen des "Bürstensyndroms" am Schädel bei schweren Erkrankugen des Blutes. Patholog Anatom 1973, 358, 173-191.
  • 23. Serra M.T.: Composición botánica y variación estacional de alimentación de Chinchilla lanigera en condiciones naturals. Ciencias Forestales (Chile) 1979, 1, 11-18.
  • 24. Spotorno A.E., Zuleta C.A., Valladares J.P., Deane L., Jiménez J.E.: Chinchilla laniger. Mamm Species 2004, 758, 1-9.
  • 25. Sulik M., Sobolewska E., Seremak B., Ey-Chmielewska, Frączak B.: Radiological evaluation of chinchilla mastication organs. Bull Vet Inst Pulawy 2007, 51, 121-124.
  • 26. Zuccarelli M.D.: Comparative morphometric analysis of captive vs wild African lion (Panthera leo) skulls. Bios 2004, 4, 131-138.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.agro-02265c24-6ca4-4966-9f99-778c114de9b9
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