耳石

将耳石器官的胶质层和内淋巴液分别作为粘弹性固体和流体处理，修改了Grant等人所提出的模型，通过频率分析，给出了耳石器官物性参数以及粘弹特性对于系统的不同控制作用。

Considering the gel layer and the endolymph of otolith organs as visco elastic solid and fluid respectively , the Grant ′ s elastic model was modified .

DD组、LL组耳石日轮数通常比对照组多1～2个。

The number of daily rings in otolith of DD and LL groups 1 ~ 2 more than contrast , respectively .

耳石中钙的含量也显著下降（P0.01）。

The calcium content of otoconia markedly decreased ( P0.01 ) .

不同水域鲤鱼耳石CaCO3晶体结构特征与环境响应初探

A Tentative Discussion on the CaCO_3 Crystal Structures of Otoliths and the Environment Response in Different Water Areas

发现猫手术前和双侧半规管阻塞后耳石-眼动反应的功率谱和相对增益无显著性差异，脊髓反射H波幅变化在不同加速度刺激下有相似的反应模式。

After bilateral canal plugged , no significant changes of power spectra and relative gain of otoliths-ocular reflex were found , and similar responsive patterns of H wave of spinal reflex under different linear acceleration were appeared .

单侧半规管阻塞后，前庭-眼动反射表现明显不对称，H波幅改变与线性加速度无关，反映出半规管功能不对称也引起耳石功能不对称。

After unilateral canal plugged vestibulo-ocular reflex showed a significantly asymmetry and changes of H wave were not related with linear acceleration . It was that asymmetry of canal function impacted significantly on symmetric functions of otoliths .

石首鱼科（Sciaenidae）三种鱼耳石CaCO3晶相结构分析

The studies on otolith caco_3 crystal structure of three species of fishes in Sciaenidae

耳石中Sr、Ca浓度比例在第5至第7测点出现第1个高峰，这与稚鱼为了越冬洄游到海中时间相吻合。

The first peak of Sr / Ca concentration ratio appeared at the 5 th ~ 7 th measurement point that coincided with the time of migration of the juvenile fish to the sea for overwintering .

但随后依据外部形态、矢耳石形态、同工酶、mtDNA控制区和cytb基因等特征所作的分析，认为湖鲚尚未达到亚种水平。

But then based on morphology , sagitta otolith morphology , isozymes , mtDNA control region and cyt b genes and other characteristics of the analysis that has not yet reached the lake anchovy subspecies level .

综上，利用Micro-CT实验数据统计对比可以反映出鲤鱼耳石中原子序数大的重金属元素信息。

To sum up , information on heavy metals with high atomic number in the carp otolith can be reflected by statistical comparison of Micro-CT data .

微耳石在豆形阶段（12d～14d）后，判别成功率达到80.08%以上，检验成功率达到72.13%以上。

Discriminant success above bean-shape stage ( 12d ~ 14d ) of lapillus is over 80.08 % and the test success is over 72.13 % .

结论便携式SVV知觉检测仪具有良好的重复性和有效性，可以用于人体耳石功能检测，具有良好的应用前景。

Conclusion The reproducibility and validity of the instrument are satisfactory . The prospect of application of the instrument is good .

结论耳石复位法治疗BPPV有效、简便、安全，可作为BPPV的首选治疗方法。

Conclusion The canalith repositioning maneuver is effective , simple and safe for the patients with BPPV and may be recommended as the first-selected treatment modality .

个体发育过程中生理和生态条件的变化，可引起耳石中Sr、Ca比率的改变，但栖息水域盐度的突然改变是导致Sr、Ca比率显著增高的主导因素。

The changes of physiological and ecological condition during ontogenic development of the fish lead to the Sr / Ca ratio alteration in the otolith , but the drastic change of salinity in habitability water that was the dominant factor causing the Sr / Ca ratio significantly increase .

鲤鱼耳石Micro-CT特征与水域中重金属元素响应关系研究“鲤鱼的，鲤科鱼的：鲤鱼或鲤科鱼的，有关或似鲤鱼或鲤科鱼的”

Study of the Coupling Relationship between Micro-CT Character of Carp Otolith and the Heavy Metals in Waters " cyprinoid : Of , relating to , or resembling a carp or other cyprinid fish . "

因此，鲤鱼耳石Micro-CT特征与水环境中重金属元素存在一定的耦合关系，可作为标型特征指示水体中重金属元素信息。

Therefore , there is the coupling relationship between Micro-CT character of carp otolith and the heavy metals in waters , which can be used to direct the information of the heavy metals in waters as typomorphic character .

结果表明，尾部悬吊120d大鼠椭圆囊及球囊耳石呈圆形或不规则形，表面粗糙不平，有细颗粒状物或小球形物突起或凹凸不平，并见有裂隙。

The results showed that after 120 d simulated weightlessness otoconia were round , irregularly shaped , or with fissures , and there were rough and fine granular or small globular substances on the surface .

脊椎动物的内耳中存在耳石器官。

There are otolithic organs in the inner ear of vertebrates .

耳石复位法治疗良性阵发性体位性眩晕

Treating benign paroxysmal positional vertigo ( bppv ) with otolith reposition

利用耳石鉴定头足类年龄与生长研究进展

Advances on using statolith to study age and growth of cephalopod

用于湖库水质评价的鲤鱼耳石热释光标型特征研究

Typomorphic Research on Carp 's Otoliths for Fresh Water Quality Evaluation

2草鱼幼鱼耳石长半径与短半径之间呈线性关系；

Short radius and long radius of lapillus was linearly correlated .

猫耳石器官破坏后线性加速度作用下半规管反应特点

Response Characteristics of Semicircular Canal in Cat Under Linear Acceleration

不同类型位置性眩晕的诊断及耳石复位治疗

Diagnosis and CRP-therapy for the different types of benign paroxysmal positional vertigo

青岛海域小眼绿鳍鱼耳石形态的初步研究

Study on Otolith Morphology of Chelidonichthys spinosus in the Qingdao Coastal Waters

七星鱼，耳石，边缘成长率，摄食强度。

Benthoscopelus pterotum , otolith , marginal increment ratio , feeding intensity .

在整个生长过程中耳石各部分呈现异速特性。

The parts of the otolith grows at different speed .

野生鲤鱼耳石中蛋白质的提取与表征

Extraction and characterization of protein from otoliths of wild carp

热释光计量仪在鱼耳石成因矿物学研究中的应用

The thermoluminescence meter applicationin fish otolith genetic mineralogy research

目的探讨耳石再生的机制。

Objective To investigate the mechanism of otoconial regeneration .