A completely different theory holds that yawning assists in the physical development of the lungs early in life, but has no remaining biological function in adults.
另一种完全不同的理论认为，打呵欠有助于生命早期肺部的生理发育，但对成年人没有任何剩余的生理功能。
This paper reviews the structure, source, biological function of cecropins and their application in plants and animals, and discuses their existing problems and perspectives.
本文综述了天蚕素抗菌肽的结构、来源、生物作用，重点介绍了天蚕素抗菌肽的应用，并对其存在的问题和未来发展前景进行分析。
Its primary biological function is to destroy alveolar bone.
它的生物学效应主要是对牙槽骨的破坏。
Iron is an essential nutrient with crucial biological function.
铁是人体必需的微量元素，有着重要的生物学功能。
The grapefruit has not only profuse nutrition, but also possesses an important biological function.
柚子不仅具有丰富的营养价值，而且具有重要的生物学功能。
This article has reviewed the biological function of materials mostly used in neural tissue engineering.
本文就几种比较典型的神经组织工程生物材料的生物功能性进行综述。
Combined with biological function, the application of trehalose in plant stress resistance was introduced.
结合海藻糖的生物学功能，介绍海藻糖在植物抗逆中的应用。
And then summarize the results of his paper... it is a deeper cognition for biological function materials.
然后对自己论文的成果进行总结。是自己对生物功能材料得到更深层次的认知。
However, the exactly biological function and regulation mechanism in cell cycle of CDK3 remain to be elucidated.
而目前有关CDK3准确的生物学功能及其在细胞周期中的调控机制还并不十分清楚。
The melatonin receptor 1a (MTNR1A) is one of the necessary receptors for melatonin exerting its biological function.
而褪黑激素受体(MTNR1A)是褪黑激素发挥生物学功能的必需受体之一。
The result of measurement shows that these circuits can simulate the biological function of neural cells quite well.
其测试结果表明这些电路能较好地模拟神经细胞的生物功能。
Objective To discuss the affection in prognosis and biological function after operation whether to reserve the ovary.
目的探讨妇科手术中卵巢保留与否对术后病人疾病预后、生理功能的影响。
Characteristic and biological function of lactose, lactase deficiency and solving approach is expounded in this paper.
本文阐述了乳糖的特性、生理功能作用、乳糖酶缺乏症及解决途径。
As the study develops in depth, researchers have further understood the biological function of traditional glial cells.
随着研究的深入，对神经胶质细胞的生物学功能有了进一步的认识。
ATP (adenosine triphosphate) played an important biological function in the life activities, which was the direct source of life.
ATP(三磷酸腺苷)在生命活动中发挥着重要的生物学功能，它是生命活动的直接来源。
"If we find these genes and are able to understand their biological function, this could ultimately lead to better treatment," she said.
“如果我们能发现这些基因而且能理解它们的生物学功能，这将最终导致更好的治疗效果。”她说。
The paper reviews the constitution, molecular structure, biological function and application of zona pellucida in male fertilization.
本文就透明带的组成、分子结构、生物学功能及其在男性生育领域的应用进行综述。
Conclusion HSP70 was successfully expressed, which laid a foundation of further study on its biological function and action mechanism.
结论已成功表达HSP70，为进一步研究其生物学功能和作用机制奠定了基础。
We briefly introduced the sorts, structure, signal transduction mechanism, biological function of bone morphogenetic protein receptors.
骨骼形态发生蛋白受体的种类、结构，信号传递机制、生物学功能；
The understanding for the significances of the biological function of the proteoglycan have been increased rapidly in the past few years.
近年来，对蛋白聚糖生物活性的重要性的认识迅速增长。
The biological function and immunological characters of dendritic cells (DC) are one of research hot spots on medical immunology at present.
树突状细胞(DC)的生物学功能和免疫学特性是目前医学免疫学的研究热点之一。
Transfection is defined as the delivery of functional nucleic acids into living cells, maintaining the biological function of the nucleic acids.
转染是将具生物功能的核酸转移、运送到细胞内，并使其在细胞内维持生物功能的过程。
Interaction of the molecules with these targets affects the distribution of the compound in biological systems and modulates biological function.
与这些指标的分子间相互作用影响的化合物在生物系统的分布和调节生理功能。
Methods: Cardic hemodynamics was detected by BL-410 biological function experiment systems, and blood oxygen content was measured at the same time.
方法：采用BL 410生物机能实验系统检测犬心脏血流动力学，同时测定冠状动脉的血氧含量。
This article reviews some progresses of myeloperoxidase about its structure, biological function, gene structure, polymorphism and related diseases.
本文就髓过氧化物酶结构、生物学功能、基因结构及多态性与相关疾病的研究进展简要综述。
Until now, many biologists have regarded the majority of the genome as "junk DNA" carried from generation to generation but with no biological function.
到目前为止，许多生物学家已将多数基因组，视为代代相传、却没有生物功能的“垃圾DNA”。
Based on these discoveries, we propose that LINGO-1 can interact with WNK1 or WNK3, and it brings a new insight into the biological function of LINGO-1.
基于以上发现，我们认为LINGO-1胞内段可以和WNK1及WNK3存在相互作用，这为深入探讨LINGO-1的生物学功能及其机制提供了新思路。
Objective To investigate the relationship between IL 6 signal transduction and its biological function on a human IL 6 dependent myeloma cell line XG 7.
目的研究白细胞介素6 （IL 6 ）依赖型人骨髓瘤细胞系XG 7中IL 6信号转导途径活化与生物学效应之间的关系。
Objective To investigate the relationship between IL 6 signal transduction and its biological function on a human IL 6 dependent myeloma cell line XG 7.
目的研究白细胞介素6 （IL 6 ）依赖型人骨髓瘤细胞系XG 7中IL 6信号转导途径活化与生物学效应之间的关系。
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