WordNet

a small yellowish central area of the retina that is rich in cones and that mediates clear detailed vision (同)macula_lutea, macular_area, yellow_spot

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1. 網膜色素変性症：臨床症状および診断 retinitis pigmentosa clinical presentation and diagnosis
2. ケジラミ症と眼瞼ケジラミ症 pediculosis pubis and pediculosis ciliaris
3. 一酸化窒素と腎臓 nitric oxide and the kidney
4. 糖尿病性網膜症：分類および臨床的特徴 diabetic retinopathy classification and clinical features
5. 急性持続性視力喪失が認められた成人に対するアプローチ approach to the adult with acute persistent visual loss

English Journal

Degenerative hairlets on the vestibular sensory cells in mutant bustling (BUS/Idr) mice.

Moriyama K1, Hashimoto R, Hanai A, Yoshizaki N, Yonezawa S, Otani H.Author information 1Department of Anatomy, Shimane Medical University, Izumo, Japan.AbstractThe bustling mouse (BUS/Idr: bus) is a mutant mouse strain which exhibits deafness, bustling/hyperkinetic behaviour and functional disorders seemingly related to the vestibular system. This phenotype develops in homozygous (bus/bus) mice and has been shown from cross experiments to be genetically induced by a single autosomal recessive gene. We previously detected, with light and electron microscopy, post-natal degeneration of the inner ear sensory cells in homozygotes. In the present study, we examined, by electron microscopy, the development of pathological changes in the sensory epithelia of the macula acustica and crista ampullaris of homozygous mice of various ages, paying special attention to the detailed morphology of the sensory hairlets. The homozygous mice exhibited specific pathological changes: a decrease in the number of hairs; disarrangement of the kinocilium-stereocilia pattern; and, fused and/or very large stereocilia. Homozygotes also frequently exhibited apical cytoplasmic herniation, or bleb of hair cells, as well as a degenerated kinocilium in the sensory epithelium. Heterozygotes showed similar changes, but to a lesser degree and frequency. As for the vestibular organs, similar pathological changes had developed at day, 17 of gestation. These pathological findings and onset suggest that the BUS mouse may be a mutant mouse strain distinct from other reported strains which display similar behaviour, and may be a useful animal model for the study of human degenerative vestibular disorders.
Acta oto-laryngologica.Acta Otolaryngol.1997 Jan;117(1):20-4.
The bustling mouse (BUS/Idr: bus) is a mutant mouse strain which exhibits deafness, bustling/hyperkinetic behaviour and functional disorders seemingly related to the vestibular system. This phenotype develops in homozygous (bus/bus) mice and has been shown from cross experiments to be genetically in
PMID 9039475

Japanese Journal

:第1編 (正常編) 家兎聴器の毛細血管分布

菊地俊雄
日本耳鼻咽喉科学会会報 61(11), 1757-1767, 1958
… than those of the middle ear wall.3) The crista acustica, the macula acustica and the stria vascularis had dense capillary network, while the semicircular canal, the vestibule except neuroepithelial areas and the round window had particular loose network.4) The intermediate zone of the drum had a broad area without blood vessels.5) In the crista acustica, the macula acustica, the stria vascularis, the eustachian tube and …
NAID 130000810902

非脱灰標本ニヨル家兎内耳軟部組織ノ微細構造ニ關スル研究

桐谷信雄
京都府立医科大学雑誌 35(1/2/3/4), 1191-"1235-2", 1942
… In der Umgebung der Haarzellen an dem Sinnesepithel der Macula und Crista acustica treten oft vacuolenartige unfarbbare Zonen auf. …
NAID 110007121036

舞踏鼠ノ研究（第1報）舞踏鼠ト正常「マウス」トノ平衡機能竝ニ耳迷路平衡器ノ解剖學的比較研究

安原功
岡山医学会雑誌 47(9), 2527-2548, 1935-09-30
… die Crista ampullaris, der Sacculus, die Macula acustica sacculi, der Utriculus, die Macula acustica utriculi, der Nervus vestibuli und die Nervenäste desselben sind normal. …
NAID 120003001203

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