Olfactory neuroblastoma.An ultrastructural study
نویسندگان
چکیده
منابع مشابه
Ultrastructural aspects of olfactory signaling.
The olfactory area of the nasal cavity is lined with olfactory receptor cell cilia that come in contact with incoming odor molecules. Ultrastructural immunocytochemical studies in rodents have shown that these cilia contain all the proteins necessary to transduce the odorous message into an electrical signal that can be transmitted to the brain. These signaling proteins include putative odor re...
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6 McLain D, Harper SM, Roe DA, Babish, JG, Wilkinson CF: Congenital malformations and variations in reproductive performance in the ferret: effects of maternal age, color and parity. Lab Anim Sci 35251-255, 1985 7 Milunksy A, Jick H, Hick SS et al.: Multivitamin/folic acid supplementation. J Am Med Assoc 262:2847-2852, 1989 8 Mulinare J, Corder0 JF, Erickson JD, Berry RJ: Periconceptional use o...
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The effect of manganese toxicity on the ultrastructure of the olfactory bulb was evaluated. Male albino mice were injected intraperitoneally with MnCl2 (5 mg/Kg/day) five days per week during nine weeks. The control group received NaCl (0.9%). The olfactory bulbs of five mice from each group were processed for transmission electron microscopy after 2, 4, 6 and 9 weeks of manganese treatment. On...
متن کاملUltrastructural features of transneuronal cell degeneration in the olfactory system.
The electron microscope has been used to study transneuronal degenerative changes in the cells of the olfactory bulb of the rabbit and rat following removal of the olfactory mucosa. The principal features of this type of change are cell shrinkage, a concentration of cytoplasmic and nuclear constituents, an alteration in the organization of nucleic acid material, and a swelling of membrane-bound...
متن کاملhistoarchitectural and surface ultrastructural analysis of the olfactory epithelium of puntius ticto (hamilton, 1822)
organization of various cells lining the olfactory mucosa of puntius ticto (hamilton, 1822) were described by light as well as scanning electron microscopy. the paired olfactory chambers located antero-dorsal to the eyes and communicated outside through anterior and posterior nasal openings. the oval shaped olfactory rosette lied at the bottom of chamber and composed of 18-20 lamellae arranged ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1977
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197701)39:1<131::aid-cncr2820390123>3.0.co;2-g