Similarities in morphology, element ingredient and element content between otoliths in the lagena and those in the utricule suggest that the two types of otolithic organs may play a similar role in sensing gravitational and acceleration signals.

信鴿瓶狀囊的耳石與橢圓囊的耳石在形態(tài)女生精黄色网站、元素組成及含量水平上具有相似性色色色色色色色色色播播，提示這兩種耳石器官可能在感受重力和加速度信號中起相似的作用。

Humans orientate in 3D by using otoliths, small crystals of calcium carbonate and protein that shift on hairs in the inner ear. Forces acting on these grains as a person moves mean they can sense acceleration and gravitational pull.

人類通過利用耳石免费人成网站视频在线观看、小晶體碳酸鹽和內(nèi)耳毛發(fā)中的蛋白質(zhì)來產(chǎn)生三維立體感全网免费在线观看一级片，當(dāng)一個(gè)人運(yùn)動(dòng)時(shí)，力量就會(huì)施加在這些微粒上久久国产精品久久久久久，從而讓人感受到加速度和重力牽引殴美日韩无码人妻专区。

Using high performance liquid chromatography, X-ray diffraction and Fourier transformation infrared spectra, the authors characterized the sorted proteins from different otoliths. It is found that the three types of proteins in lapillus and asteriscus have different characteristics, and such differences may be responsible for different kinds of crystalline state in calcium carbonate.

通過高效液相色譜人人看的三级黄色网站、X射線衍射、紅外光譜分析和氨基酸成分分析等方法分別對3種基質(zhì)蛋白進(jìn)行了表征一级aa片视频，發(fā)現(xiàn)微耳石和星耳石中3種基質(zhì)蛋白特征存在差異黄色视频在线观看aaaa级，并初步推斷蛋白質(zhì)特征的差別與碳酸鈣晶體在微耳石和星耳石中的不同晶型有關(guān)。

The leptocephalus were immersed in a tetracycline solution with a concentration of 350μg ml-1 to produce a fluorescent TC mark in the otoliths as the onset of the experiment. They were then reared under a constant condition of 25oC, 15psu and light cycle of 10D/14L for 16 days to investigate the ontogenetic somatic and otolith changes during metamorphosis.

標(biāo)本攜回實(shí)驗(yàn)室后亚洲欧美国产色图，先以濃度350μg ml-1的四環(huán)素（Tetracycline欧美黄色一级久久片， TC）螢光溶液標(biāo)示，以便在耳石上留下螢光環(huán)記號當(dāng)作實(shí)驗(yàn)的第1天日韩三级中文字幕，而后飼養(yǎng)在溫度25℃亚洲欧洲性爱，鹽度15psu，光周期10D/14L下国产精品久久久久精品三级一区，直接觀察變態(tài)過程的連續(xù)變化在线看一级片视频软件。

Otoliths remained steadily growing during metamorphoses, the number of otolith DGIs deposited after TC marks as consistant with the rearing days(p＜0.01) which validate the daily periodicity of the otolith increment deposition of Pacific tarpon leptocephali during metamorphoses. As for otolith microchemistry, Sr/Ca ratios in otolith of the fish decreased in accompany with metamorphosis, while Na/Ca ratios in otolith changed oppositely as Sr/Ca ratio.

TC螢光記號后新增的耳石輪數(shù)與飼養(yǎng)天數(shù)之間呈1：1的線性關(guān)系（p＜0.01），所以大眼海鰱的柳葉魚在變態(tài)期間www熟女，耳石仍然維持一天一輪的日周性成長丝袜美女人人摸人人操，變態(tài)開始發(fā)生時(shí)，耳石的輪寬急遽上升免费一级无码婬片AA片高潮喷水，耳石的Sr/Ca比急遽下降免费观看黄色视频。

Observed ages ranged from age 1 +to 4 +using otoliths and vertebra,1 +to 3 +using opercular.

考慮到暗紋東方生物學(xué)的特殊性，其鱗片已經(jīng)退化成小皮刺免费在线看欧美三级片；鰭骨柔軟偷拍偷窥网、中空，皆不適合用來鑒定年齡欧美国产日韩激情视频。

To clarify this issue, we carried out a study to determine whether or not otoliths in the lagena of homing pigeons are richer in magnetic elements than those in the saccule and the utricle.

為澄清這個(gè)爭議成人无码秒播在线观看视频免费，本研究分析成年信鴿瓶狀囊耳石磁性元素的含量是否比內(nèi)耳球囊和橢圓囊耳石更豐富。

Results 1 Hypergravity influenced early development of zebrafish from zygote to early larva, and otolith size significantly larger in the early stage (P.01) but decreased subsequently. 2 Examined with EDAX, the contents of sulfur and Sr increased while Ca and Na contents decreased. 3 It was observed that sagitta and lapilli otoliths were fused into one otolith.

結(jié)果 1斑馬魚從魚卵向早期仔魚發(fā)育過程中超重環(huán)境影響仔魚發(fā)育国产日韩入口一区二区三区，耳石形態(tài)在初期顯著變大(P.01)26uuu国产在线精品，其后耳石變小日本亚洲欧美日韩工程；2EDAX檢測表明在线看国产三级在线看，耳石中S和Sr含量升高，Na和Ca的含量減少波多野结衣性爱视频；3出現(xiàn)矢耳石與微耳石融合的現(xiàn)象。

Therefore, the thermoluminescence curve characteristics of the fish otoliths are quite sensitive to water quality and water environment, and this can be regarded as an important indicator to the contamination degree of the water.

研究結(jié)果表明99超碰碰，魚耳石的熱釋光曲線特征對魚所生長的水體水質(zhì)和水環(huán)境相當(dāng)敏感国产精品免费一区二区久久，通過更深入研究，可能成為水質(zhì)和水環(huán)境的重要標(biāo)型自拍人人爱人人操。

Objective The macula lagena in birds is located at the apical end of the cochlea and contains many tiny otoliths.

目的 鳥類瓶狀囊器官位于耳蝸的頂端国产精品99久久精品2020，含有耳石并有神經(jīng)支配可观看的黄色网站，但其功能尚不清楚。