目的观察成年大鼠心房肌和心室肌m受体密度的增龄性变化。
Objective to investigate the changes of M-acetylcholine receptors in atrial and ventricular myocardium of rats at different ages.
结论：长寿老人的增龄性视力减退更显著，盲和低视力的发生率更高。
CONCLUSION: the decreased vision due to the age is more obvious in the longevous population, with high incidence of blindness and low visual acuity.
从该群体整体看FT4及FT3值增龄性下降，可反映增龄性甲状腺功能减退。
The significant decreasing of the mean value of FT3 and FT4 on the whole in this cohort may be reflecting aging decreasing of thyroid function.
结论老年人增龄性功能减退，提示社区开展老年康复以及建立社区护理队伍的紧迫性。
CONCLUSION Going with aged, the function is letdown. It is necessary to develop the agedness healing and establish community nurse troop.
目的调查老年人日常生活视力及矫正视力，分析老年人视力异常原因及常见增龄性眼病。
Objective to investigate the daily living vision and the corrected vision of the aged, and to analyze the reason of subnormal vision and the age specific eye diseases in the aged.
目的：研究人前磨牙牙髓牙本质复合体的增龄性变化，探讨牙衰老和老年牙病的形态学基础。
Objective: to provide morphological basis for dental aging and senile teeth diseases and to study age-related changes of pulp-dentin complex of human premolar.
EGG波形可以反映出声带解剖结构情况和增龄性变化，并能显示出这些变化与声带振动特性之间的关系。
Our data indicated that the EGG waveform may reflect anatomical structure and age change of vocal fold, and may show the relationships between these changes and the characteristics of vocal fold v...
为探讨半月板形态结构增龄性变化，采用扫描电镜和光镜观察了1月龄、1年龄和3 . 5年龄兔半月板形态结构。
To study the morphological changes of meniscus with age, the meniscus from rabbits' knee joint at the age of 1 months, 1 year and 3.5 years old were observed by light and electron microscopy.
目的研究正常口腔粘膜组织中P 5 3蛋白表达的增龄性变化，探讨上述变化在老年人口腔癌前损害发生过程中的作用。
Objective To investigate the age-related changes of P53 protein expression in oral mucous membrane and their effects on pathogenesis of the oral precancerous lesions in elderly people.
这些具有高危险性的小牛材料是来自30月龄或更大的小牛的脑部和脊髓。
These high risk cattle materials are the brains and spinal cords from cattle 30 months of age and older.
这次调查对象包括了63位年龄在30到65岁之间由轻到重的阻碍性睡眠呼吸暂停症患者。
The study included 63 men between 30 to 65 years of age who suffered from moderate to severe obstructive sleep apnea.
研究星团的天文学家已经注意到质量一定的行星(通过追踪表面阴暗冷却斑点来测量)，其旋转速度随着其星龄呈现可预测性的变化。
Astronomers who study star clusters have noticed that the speed at which a star of a given mass spins (measured by tracking cool, dark spots on the surface) also seems to vary predictably with age.
10亿美元富豪俱乐部里，其中9位年龄不到40岁，11位女性。
Of the 128 tycoons, 9 are under the age of 40 and 11 are women.
综合上述结果可以看出，6 -DMAP对小鼠卵母细胞的激活作用时间窗口具有卵龄依赖性但与起始刺激后的时间关系不大。
From the above results, we concluded that the temporal window for action of 6-dmap on the oocytes depended on the egg age of oocytes but independent of the starting time of the treatment with ethanol.
但是在俄罗斯，每100位女性对应只有85位男性。在大受欢迎的脱单之旅的每场聚会中，介绍给中国商人们的是约25位年龄35岁以下的女性。
But in Russia there are 85 men for every 100 women, and at sessions on the popular singles Tours, the Chinese businessmen are introduced to groups of 25 or so women, all under 35.
因此，以生活年龄和骨龄进行体质评价和竞赛分组肯定存在着一定的局限性、片面性和不合理性。
It was shown that there were limitation, one-sidedness and irrationality in the constitution evaluation and the competition grouping, which were processed by the age and bone age.
目的：研究诺氟沙星对不同周龄大鼠的致痫作用及是否有剂量依赖性。
AIM: To study epilepsy induced by norfloxacin (NFLX) in various weeks old rats and its dose_dependancy.
用与制造菌苗株一致的培养物制备检测抗原，检测30日龄雏鸡免疫后抗体效价，对不同抗体滴度的雏鸡进行了攻毒保护性试验。
In the experiment we used the antigen to detect the valence of antibody of 30 days immuned chicken, which is the same antigen with the strains of chicken e.
目的旨在建立计算机化骨龄测量系统，提高临床判断儿童生长发育的准确性和速度。
Objective This study was to development a computer system for assessing bone age which would analyse children′s growth level accurately and quickly .
对线虫有强致死作用的菌株并不具有较高的几丁质酶活，细菌对北方根结线虫二龄幼虫的致死作用与其分泌的几丁质酶活性的高低相关性不大。
The activities of chitinase for effective and non-effective strains had not much difference, and the strains which were strongly lethal to the juveniles did not have high activity of chitinase.
方法应用超声波和临床方法前瞻性、双盲、对比研究连续出生的1 ~3日龄的184例新生儿肝脏大小。
Methods We measured the liver size in 184 cases by sonographic and clinical method with a double-blind design at 1 ~ 3 days of life.
方法应用近红外光谱测定技术，对不同胎龄的早产儿进行脑氧合状态的监测，观察声刺激后脑反应性的变化；
Methods The intensity of brain responses after sound stimulation was evaluated by detecting cerebral oxygenation using near infrared spectroscopy (NIRS) in preterm infants.
方法选10头健康3月龄猪，在气管插管全麻下进行静脉-静脉转流，建立辅助性部分原位肝移植模型；
Methods 10healthy pigs of3months old were selected to establish the APOLT model. The venovenous bypass was applied under general anesthesia by tracheal cannula.
研究结果表明：(1)黄瓜幼苗的苗龄对其抗性(抗热性、抗寒性)有极显著影响，而品种影响不显著。
It made clear. - 1 Cucumber seedling's character of heat and frigid resistance is most evidently affected by the seedling ages, but isn't by the variety.
方法对417例高危儿，从分娩方式、母亲孕期、产时并发症、胎龄、出生体重和血气检测值等进行回顾性分析。
Methods 417 neonates in delivery, maternal events in antepartum and postpartum, gestation age, weigh and arterial blood gas were studied.
骨龄发育存在地区性差异，同时亦受民族、社会、纬度、海拔等因素影响。
The development of skeletal age haves discrepancy in area while it is difference from race, society, degrees of Latitud and above the sea level.
本文提供上海地区最常见嗜尸性蝇类三龄幼虫图解检索表，共4科11种。
The present paper gives the key to the third stage larvae of the most common necrophagous flies, including 11 species, belonging to 4 families.
大气汞含量与蔬菜和土壤的汞污染具有明显的相关性。公路系统汽车尾气汞污染强度随公路路龄、车流量增大而增强。
The soil and vegetable Hg had close relations with atmosphere Hg, and the automobile exhaust Hg contamination degree of the highway profiles increased with increasing road age and vehicle flow.
大气汞含量与蔬菜和土壤的汞污染具有明显的相关性。公路系统汽车尾气汞污染强度随公路路龄、车流量增大而增强。
The soil and vegetable Hg had close relations with atmosphere Hg, and the automobile exhaust Hg contamination degree of the highway profiles increased with increasing road age and vehicle flow.
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