- 更多网络例句与性早熟相关的网络例句 [注：此内容来源于网络，仅供参考]
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The least paedomorphic behavior pattern may be that of the basenji , bred in Africa to hunt alongside humans almost on a peer basis; this breed is often described as highly independent, neither needing nor appreciating a great deal of human attention or nurturing, often described as "catlike" in its behavior.
证明狗是从狼快速进化的一个例证是狗是性早熟或幼态持续的。跟大多物种一样，如小狼比起成年狼更偏向群居和比较少的具有支配力；因此，当进行优选时，不管是有意或无意的，最终的结果看来似乎是把这种幼体的特性带入了成年种群中，而非产生一个复杂的独立新行为。对包括人类自身的许多驯养动物皆是如此，人类很多特征与幼倭黑猩猩类似。这种幼态持续选择的结构自然是导致了幼体生理特征的保留。
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Using histological staining methods, SABC immunocytochemical technique and electron microscope technique, the difference of the encephalon, the pituitary and the gonad in precocious and unprecocious large yellow croakers are compared.
本文应用组织学、免疫细胞化学及电子显微镜技术对一龄性早熟和未早熟大黄鱼的脑和脑垂体以及性腺进行了比较研究，结果表明： 1。
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While for some animals, sexual precocity may be a valuable quantitative character.
人类的性早熟是一种病理状态，而在动物上，性早熟可能是一个在生产上具有价值的数量性状。
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Furthermore,MH shortenmolting period and accelerating the gonadial development.This is the major causegiving rise to precocious mature in the cultured chinese mitten crab.Keywords:Eriocheirsinensis Precocious crab Culture Ultrastructure Cell
体内高浓度的胆固醇通过抑制眼柄神经分泌细胞抑制性神经肽激素的合成和释放，促进Y-器官合成和释放MH，缩短养殖河蟹的蜕皮周期，加速了河蟹的性腺发育，造成养殖河蟹性早熟。
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OBJECT AND METHODS: The study was made up of 55 girls with idiopathic precocious puberty, age 3.2-9.9(7.55±1.90)years, before the 8-years-old breast had developed 36 patients, age 1.5-7.9(6.07 ± 1.72)years; before the 10-years-old have had menophania 20 cases, age 5.0-9.75 (8.75 ± 1.26) years.
对象及方法：参照&金标准&选择特发性性早熟患儿55例，年龄从3.2～9.9(7.55±1.90)岁；8岁前乳房发育者36例，发育年龄1.5～7.9(6.07±1.72)岁；10岁前月经初潮者20例，初潮年龄5.0～9.75(8.75±1.26)岁。
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GnRH-ir fibers distribute in the various brain region from the olfactory bulb to the cerebellum. They are especially abundant in the hypothalamus, the preoptic area and the ventral telecephalon. The immunopositive reaction in precocious fish is evidently stronger than that in unprecocious fish, and there is only very weak reaction in the gonadal undeveloped fish. The differences are most obvious in the hypothalamus, but not in other areas.
性早熟大黄鱼的神经内分泌细胞对GnRH抗血清的免疫阳性反应明显，无论在细胞的数量和免疫强度都比未早熟鱼多和强，在性腺尚未发育的幼鱼脑中仅有弱的免疫阳性，这种差异在下丘脑外侧结节核及视前核处最为明显，在其它GnRH阳性部位则差异不显著。
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Objective:To investigate the pattern IGF-Ⅰ and IGFBP-3 concentrations in girl with ICCP at different pubertal.
目的 ：研究特发性中枢性性早熟女孩青春各期血清胰岛素样生长因子-Ⅰ和胰岛素生长因子结合蛋白3 (IGFBP3 )的变化规律。
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The results indicated: 1 .There is obvious difference between the gonads of precocious and unprecocious fish: in female, the ovaries of unprecocious fish stay in 141 stage, and are mainly consisted of oogonias and early oocytes; the ovaries of precocious fish have developed into IIIAV stage, most of the oocytes are in the large growth stage.
性早熟与未早熟大黄鱼性腺的发育有显著不同：未早熟鱼卵巢停留在Ⅰ～Ⅱ期，卵巢内主要由卵原细胞和早期卵母细胞所组成；性早熟大黄鱼卵巢已发育至Ⅲ～Ⅳ，卵巢内大多数卵母细胞处于大生长期中期或后期。
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Peak luteinizing hormone levels of 5 to 8 IU per liter suggest progressive central precocious puberty.
黄体生成素的峰值达到5-8 IU/l时预示着进展性的中枢性性早熟。
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Vaginal smear was taken daily after VO to detect the first day of diestrus (D1) and the first day of proestrous. The normal and model groups were decapitated at the first day of its proestrous.
每天观察大鼠的阴道口开放情况，正常对照组和性早熟对照组阴道口开放后，每日行阴道涂片，观察其性周期的变化，至第一个发情前期处死。
- 更多网络解释与性早熟相关的网络解释 [注：此内容来源于网络，仅供参考]
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KENTUCKY BLUEGRASS：草地早熟禾
草地早熟禾(Kentucky bluegrass) 草地早熟禾是寒温带地区各类运动场草坪的理想选择. 草地早熟禾具有良好的耐磨损性,可以提供适宜的摩擦力,恢复能力和抗虫性较强,在不同水平的养护管理条件下,依然可以表现良好. 此外,在纬度较高的寒冷地区,
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presenting about 30 different neotenies in comparison to the chimpanzee：30种不同的性早熟
abusing their authority and punishing their enemies brutall... | presenting about 30 different neotenies in comparison to the chimpanzee 30种不同的性早熟 | their treachery and encourage the portal to n...
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neoteny：性早熟
如何防止儿童性早熟(Neoteny)呢?我们不妨参考一下袋鼠妈妈的做法,并从中找到属于你自己的"抵制儿童性早熟"方式. 整理档案时,作为护士的袋鼠妈妈发现,来儿童医院看病的孩子50例中就有1例是患"性早熟",最多的一天竟然有20个.
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Precocious Puberty：性早熟
性早熟(precocious puberty)指青春期发育过早出现. 一般定为男孩在9岁前、女孩8岁前出现青春期发育者. 性早熟可分为真性(又称为中枢性完全性)性早熟和假性(又称为周围性不完全性)性早熟两类. 真性性早熟指下丘脑-垂体-性腺轴不适当地过早活跃,
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Precocious Puberty：早熟症
少数病因不明,找不出器质性病变. 另外还有一种肾性尿崩症,是肾小管对ADH缺乏反应能力所致. 性早熟症(precocious puberty)表现为女孩6~8岁、男孩8~10岁前出现性发育,病因为脑肿瘤、脑积水或遗传异常,使下丘脑过早分泌促性腺激素释放激素.
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Precocious Puberty：早熟性青春期
precocious development 早熟发展 | precocious puberty 早熟性青春期 | precocity 早熟
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sexual precocity：性早熟
性早熟(sexual precocity)是指任何一个性征出现的年龄早于正常人群的平均年龄2个标准差,即性征提前出现. 临床上主要依据8岁前乳房发育或10岁前月经来潮来判定女性同性性早熟. 女性性早熟又分为真性性早熟和假性性早熟两类,其中以特发性真性性早熟居多.
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sex precocity：性早熟
性成熟 sex maturation | 性早熟 sex precocity | 性类固醇 sex steroid
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sexual prematurity：性早熟
42.constitutional growth delay 体质性生长延迟 | 43.sexual prematurity 性早熟 | 44.short stature 矮身材
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cryptogenic sexual precocity：原因不明的性早熟
伴有多骨性纤维性发育不良(polyostotic fibrous dysplasia),皮肤色素沉着及其他内分泌失调,为下丘脑的先天性缺陷,二,原因不明的性早熟(cryptogenic sexual precocity) 约80~90%体质性性早熟(constitutional sexual precocity)无明显原因,