发育学

Progress in the taxonomy of the actinomycetes and acidophilic actinomycetes was introduced in this paper. The diversity of acidophilic rare Actinomycetes from acidic soil was studied and a polyphasic study was undertaken to establish the taxonomic position of three soil isolates.

本文介绍了放线菌和嗜酸放线菌的分类学研究进展，研究了我国酸性土壤中稀有放线菌的生物多样性，并采用以分子分类、系统发育学分析、化学分类、形态特征和生理生化特性相结合的多相分类方法对3株土壤新分离菌株进行了分类学研究。

Furthermore, our data suggest that this derived Agouti allele arose de novo after the formation of the Sand Hills. These findings reveal one means by which genetic, developmental, and evolutionary mechanisms can drive rapid adaptation under ecological pressure.

这一发现清楚地证明了，一种生物对某一新环境的快速适应并不总是依赖于在它们群体中的现有的基因变异，而是可能牵涉到包括遗传学、发育学和进化学在内的所有机制。

In order to understand the mechanism of action of ComCat, agronomic农艺学 parameters such as seed germination, root and coleoptile development in seedlings as well as seedling establishment, vegetative growth and the effect on final yield were monitored under laboratory and field conditions.

为了帮助理解碧护/康K的作用机理，一些农艺学的参数如：种子发育，根和胚芽鞘在秧苗和秧苗培植期，植物成长和提高最后收成在实验室和大田进行了跟踪和采集。

So it is necessary to induce the NTDs model and to study the etiology and mechanism by the point of view of the embryogenesis and biotomy.

因此建立神经管缺陷的动物模型，从胚胎发育学和生物解剖学角度研究畸形的病因和发生机制是有必要的。

The present study is aimed to address these questions mainly via molecular and ontogenetic approaches and using the data from the previous studies. The present investigation has brought our. understanding of these interesting plants to a new level.

本研究的目的在于通过对现有的和本研究中产生的分子和发育学资料的分析来对这些谱系问题进行探讨，希望使我们对这些类群的认识提高到了一个新的水平。

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。

The research confirmed the auxology position of the acacia rhizobium with the ability of phosphorus-solubilizing.

该研究初步确定了具有溶磷能力的相思根瘤菌菌株的发育学地位。

Objectives : develop basic concepts and knowledge with relevance to zoology, and also master some fundmental knowledge of animal physiology and development.

课程目标：使学生较系统地掌握动物学的基本概念、基本的动物生理与发育学知识。

How to incorporate IIAHs into phylogenetic framework has been a focus in current studies.

如何挖掘并利用其中所包含的系统发育信息成为近年来系统发育学的研究热点。

Based on the surveys of the larvae by vertically towing a zooplankton net, the reproduction and early development of the transplant enhanced Manila clam Ruditapes philippinarum in Jiaozhou Bay were examined, and the reason for low density of recruitment was also analyzed from the point of view of ecology and development.

根据浮游生物垂直拖网调查及幼虫早期发育观测，研究了胶州湾移植底播菲律宾蛤仔繁殖发育特性，并从发育学及生态学角度分析了蛤仔补充群体密度过低的原因。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。