发生生物学

That shows time has a close relationship with matters which contain life. Learned from biology, we know the differences to distinguish living being and the rest is: the matter micro particle contained living being has the capability to regenerate; in other words, the special species matter micro particle of living being can regenerate 2 or 3 even more micro particle containing life. On the contrary, although the non living being micro particle changes continuously, the micro particle can not regenerate 2 or 3 even more counterparts.

这就说明了时间同含有生命现象的物质有着密切的关系，而生物和非生物区别又在何处；我们从生物学中知道：它们的区别是：含有生命现象的物质微粒能够有再生的变化能力，也就是说一个以本种形式存在的含有生命现象的物质微粒能够变成两个、三个以至更多个同样的含有生命现象的物质微粒，而非生物的物质微粒虽然是在不停的发生变化，非生物的物质微粒却不能变成两个、三个以至更多个不含有生命现象的物质微粒的。

Recent advances in cellular and molecular biology of PNEC system particularly their ontogeny and mechanisms of neuroendocrine differentiation in developing lung are reviewed.

最近对PNEC系统，特别是在肺发育过程中神经内分泌的个体发生和机制区别的细胞学和分子生物学的进展进行了回顾。

The journal is edited and published by Kluwer Academic Publishers. The journal publishes reviews and experimental papers by Russian and foreign authors dealing with various aspects of developmental biology. It presents fundamental and applied research on development, regeneration, and carcinogenesis at the molecular, cellular, and organismic levels.

该刊发表来自俄国及其它国家的有关发育生物学各方面研究的综述性文章和研究论文，内容涵盖发育学、再生、癌症发生等在分子，细胞，组织水平上的基础和应用研究。

At the same time it also and these areas - human paleobiology, demography, ecology, forensics, ancient pathology, primates, Social and biology, and gene Evolutionary Psychology, physical differences and adaptive research - or to cooperate in disciplines overlap.

同时它也和这些领域——人类古生物学、人口统计学、生态学、法医学、古病理学、灵长目学、社会生物学、进化心理学及基因、体格差异及适应性研究——进行合作或发生学科重迭。

Based on the biology model, leek is put in the normal paint or water-based environment. Since the ratio of microkernel is directly proportional to damage, the pollution can be assessed through the permillage of microkernel.

通过实验建立起生物学模型，将处于减数分裂时期的韭菜花放入涂有油漆和水性漆的环境中，其花粉细胞常发生突变，而在正常环境中的韭菜花的花粉细胞突变较少。

Diabetic retinopathy is one of the most serious microvessel complications of diabetes,it is a main cosmopolitan blindness disease. In recent years, with the molecular biology development, the recognition of the mechanism of DR is more profound and consummate. Most researchers consider that hyperglycaemia, polyalcohol inositol metabolism abnormality, changes of hemorrheology, oxidative stress, inflammation/immune system activation, cytokines/growth factors expression or activity change and so on result in DRs onest and development.

糖尿病性视网膜病变(diabetic retinopathy， DR)是糖尿病最严重的微血管并发症之一，也是一种世界性的主要致盲眼病，近年来随着分子生物学方面的研究进展，对DR发病机制的认识进一步深入和完善，认为高血糖、多元醇肌醇代谢异常、血液流变学改变、氧化应激、炎症/免疫系统活化、细胞因子/生长因子表达或活性改变等导致DR的发生发展。

Current, carry the research of pair of former cancer gene and curb cancer gene, will clarify mechanism of the happening of tumour of flesh and blood, move and judgement are prognostic, find out the biologic target that tumour of flesh and blood treats to nod then, praepostor content target to the heat that treating is clinical research all the time.

目前，通过对原癌基因和抑癌基因的探究，来阐明骨肉瘤的发生、转移机制以及判定预后，进而找出骨肉瘤治疗的生物学靶点，指导生物靶向治疗一直是临床探究的热点。

And AEV agar gel precipitin antigen and an inactivated oil-emulsion vaccine against AE were produced. The purpose of this study, on the base of former research, was to reveal and better understand some molecular pathogenesis of AE, to set up a working model which could be generally used by anther researcher in the field of animal molecular pathology.

本项实验研究，旨在过去工作的基础上，利用分子生物学、分子免疫学的技术手段，探讨和揭示AE发生发展过程中的某些分子发病学机理的问题，并试图建立一种具有普遍指导意义的动物分子病理学研究的工作模型。

In this paper,pathogen of strawberry root rot was identified and biological characteristics,pathogenicity,chemical control,enzyme activity were studied.

针对近年来草莓根腐病普遍发生并逐年加重的现状，本试验以草莓根腐病为研究对象，进行病原菌的分离鉴定、生物学特性研究、室内药剂筛选及不同品种的酶活性测定等试验。

Mammalian spermatogenesis is an important research subject in reproductive biology.

哺乳动物精子发生过程是生殖生物学的重要研究课题之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。