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Czasopismo

2010 | 69 | 2 |

Tytuł artykułu

Functional morphological characteristics of the interdigital sinus in the sheep

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The present paper describes two distinct morphological features of ovine interdigital sinus, which were examined by means of scanning electron microscopy. In the sweat glandular component, acini with epithelial cells exhibiting a paved appearance and apocrine secretion were observed. In the same gland, other acini with cells exhibiting different luminal surfaces and simultaneous apocrine and merocrine secretion were recorded. The numerous hairs embedded within the waxy material of the sinus exhibited two types. The first type, with a round profile, had a special leaflet structure on the tip, whereas the second type had a convex profile. The comparative differences and probable functional relations of these integumentary structures are discussed. The mixed picture of the epithelial cells of the sweat glands suggests the release of different products. The hair microstructure correlated with the mechanism of hold and release of the secretory material of the interdigital sinus. (Folia Morphol 2010; 69, 2: 107–111)

Wydawca

-

Czasopismo

Rocznik

Tom

69

Numer

2

Opis fizyczny

p.107-111,fig.,ref.

Twórcy

autor
  • Laboratory of Anatomy, Histology, and Embryology, Veterinary School, University of Thessaly, Karditsa, P.O.Box 199, GR-43100, Greece

Bibliografia

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  • 4. Atoji Y, Yamamoto Y, Suzuki Y (1995) Morphology of the interdigital glands of a Formosan serow (Capricornis crispus swinhoei). J Vet Med Sci, 57: 963–964.
  • 5. Chapman DM (1985) Histology of moose (Alces alces andersoni) interdigital glands and associated green hairs. Can J Zool, 63: 899–911.
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  • 7. Chernova OF (2003) Architectonic and diagnostic significance of hair cortex and medulla. Biol Bull, 30: 53–62.
  • 8. Gesase AP, Satoh Y, Ono K (1996) Secretagogue-induced apocrine secretion in the harderian gland of the rat. Cell Tiss Res, 285: 501–507.
  • 9. Groos S, Wilhelm B, Renneberg H, Riva A, Reichert R, Seitz J, Aumüller G (1999) Simultaneous apocrine and merocrine secretion in the rat-coagulating gland. Cell Tiss Res, 295: 495–504.
  • 10. Janicki Z, Hraste A, Slavica A, Konjević D, Marinović Z, Stubièan Ð (2003) Morphohistological characteristics of the interdigital gland in the roebuck (Capreolus capreolus L.). Vet Arhiv, 73: 27–37.
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Typ dokumentu

Bibliografia

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Identyfikator YADDA

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