Fine structure of taste buds located on the lamb epiglottis
نویسندگان
چکیده
منابع مشابه
Fine structure of taste buds located on the lamb epiglottis.
BACKGROUND Taste buds located on the aryepiglottal folds and laryngeal surface of the epiglottis are the principal receptors responsible for the initiation of the laryngeal chemoreflex. In contrast to the wealth of information available concerning the ultrastructure of oral taste buds, little comparable data exists for taste buds located at the entrance to the larynx. Therefore, the present stu...
متن کاملMucosa and taste buds of the human epiglottis.
The position of taste buds around the human mouth, pharynx and larynx is outlined in many texts. While their distribution, histological differences and taste sensitivity on the dorsum of the tongue are well described, extralingual taste buds are described in far less detail both in adults (Bannister, 1995) and neonates (Lalonde & Eglitis, 1961). Studies on a variety of grazing mammals (e.g. Bra...
متن کاملFine structure of degenerating taste buds after denervation
It is well known that taste buds are dependent on an intact nerve supply, and when experimentally denervated they degenerate and disappear (von Vintschgau & Honigschmied, 1877; von Vintschgau, 1880; Griffini, 1887; Meyer, 1897; Olmsted, 1920a, b, 1921, 1922; May, 1925; Whiteside, 1927; Torrey, 1934, 1936; Wagner, 1953; Guth, 1957, 1958, 1963; Beidler, 1962, 1963). Olmsted (19206) has suggested ...
متن کاملThe Ultrastructure of Taste Buds in the Newborn Lamb
Tichy F.: The ultrastructure of Taste Buds in the Newborn Lamb. Acta vet. Brno, 61, 1992: 83-91. The ultrastructure of taste buds on circumvallate papillae collected from the tongues of three lambs on the day of birth was studied. Of special concern were the composition of the bud from dark, light and receptor cells, formation of the taste pore and the presence and nature of contacts of intrage...
متن کاملthe structure of lie derivations on c*-algebras
نشان می دهیم که هر اشتقاق لی روی یک c^*-جبر به شکل استاندارد است، یعنی می تواند به طور یکتا به مجموع یک اشتقاق لی و یک اثر مرکز مقدار تجزیه شود. کلمات کلیدی: اشتقاق، اشتقاق لی، c^*-جبر.
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ژورنال
عنوان ژورنال: The Anatomical Record
سال: 1994
ISSN: 0003-276X,1097-0185
DOI: 10.1002/ar.1092380411