Double labeled specimens were prepared as a surface preparation and counts were made of the number of hair cells and the number of discreate fiber bundles crossing the tunnel of Corti along the entire length of the cochlea. 双重染色的耳蜗铺片样品在光学显微镜下沿着耳蜗基底膜的全长分别对毛细胞和穿越Corti隧道的传出神经纤维计数;
The intense staining of PPCA and β-gal were observed in the spiral ganglion and vestibular ganglion cells, and weak staining in the spiral limbus, spiral ligament, stria vascularis and organ of Corti. PPCA和β-gal在螺旋神经节和前庭神经节细胞有较强的染色,血管纹、螺旋韧带、螺旋缘和Corti器内、外毛细胞及支持细胞呈较弱的染色反应;
Objective: In order to observe the action of H2O2 on inner and outer hair cells of organ of Corti in mouse, and discuss whether Tiron can effectively resistent the injury of free radicals in cultured cochlea in vitro or not. 目的:探讨Tiron能否有效对抗过氧化氢(H2O2)对离体培养小鼠Corti器内、外毛细胞的损伤。
But the recordings still could not be obtained from primary auditory neurons, inner hair cells, tectorial membrane epithelial cells and supporting cells in organ of Corti. 但由于条件限制,目前还未获得有关柯蒂氏器内螺旋神经元、内毛细胞、盖膜上皮细胞及支持细胞等记录。
These results suggested that decrease of hearing auditory might be induced by hair cells of Corti's organ which were damaged by fluoride. 其结果揭示:氟可能损伤听感受器毛细胞,导致听觉敏感性降低从而听力下降。
Results We found positive labeling for both ANP and NOS in different types of cells including the spiral modiolar artery ( SMA), stria vascularis, spiral limbus, spiral ligaments, basilar membrane, organ of Corti, spiral ganglion, and macula sacculi. 结果在耳蜗各转螺旋动脉和血管纹,螺旋缘、螺旋韧带和Corti器显示双阳性染色,螺旋神经节细胞及囊斑神经上皮细胞膜及轴突NOS阳性染色,胞质ANP阳性染色;
Objective: To investigate the simultaneous method of isolating outer hair cells and Deiters 'cells from the organ of Corti of the guinea pig cochlea. 目的:探讨豚鼠耳蜗外毛细胞(OHC)和Deiters细胞(DC)同时分离的方法。
After injecting amikacin into guinea pigs, the level of succinate dehydrogenase in the hair cells of corti's organ and stria vascularis cells was affected histochemically as compared with the control groups with physiological salin and kanamycin. 用组织化学方法观察丁胺卡那霉素对耳蜗Cortis器毛细胞及血管纹细胞琥珀酸脱氢酶(SDH)的影响,并以对照组生理盐水及卡那霉素与之对比。
The widely expression of α 2-ARs in supporting cells of the organ of corti indicated these cells could provide hair cells not only with mechanical support, but also with metabolic support. α2-ARs在柯蒂氏器广泛表达提示柯蒂氏器的支持细胞不仅为毛细胞提供机械支持,同时也可能为毛细胞提供代谢支持。
Sensorineural deafness ( Sensorineural Deafness, referred to as SND) lesions were located in the hair cells of Corti, the auditory nerve or auditory central at all levels, barriers to voice the feelings and the transmission of nerve impulses, caused by hearing loss symptoms. 感音神经性耳聋(SensorineuralDeafness,简称SND)指病变位于螺旋器的毛细胞、听神经或各级听中枢,对声音的感受与神经冲动的传导发生障碍,所引起的听力下降的症状。