生物学

The Collaborative Program in Developmental Biology is primarily dedicated to research and education in Developmental Biology including amphibian gastrulation, molecular control of hematopoiesis, lymphocyte lineage commitment and cell development, hematopoietic stem cells, lymphocyte development, cell enlargement and cell differentiation, vertebrate embryogenesis, developmental neurobiology.

动物学系发育生物学合作研究组主要致力于两栖动力原肠胚形成，造血作用的分子控制，淋巴细胞血统定型和细胞发育，造血干细胞，淋巴细胞发育，细胞生长和细胞分化，脊椎动物胚形成，发育神经生物学等。

The Collaborative Program in Developmental Biology is primarily dedicated to research and education in Developmental Biology including amphibian gastrulation, molecular control of hematopoiesis, lymphocyte lineage commitment and cell development, hematopoietic stem cells, lymphocyte development, cell enlargement and cell differentiation, vertebrate embryogenesis, developmental neurobiology.

动物学系发育生物学合作研究组主要致力于两栖动力原肠胚形成，造血作用的分子控制，淋巴细胞血统定型和细胞发育，造血干细胞，淋巴细胞发育，细胞生长和细胞分化，脊椎动物胚形成，发育？？？经生物学等。

Significant differences were observed in the kinetic parameters of test enzymes between continuous cropping of gramineous crops and continuous cropping of or rotation with leguminous crop.

土壤质量与土壤的生物学性质密切相关，种植制度对土壤生物学特性的影响研究对土壤质量管理具有重要的意义。

The phylogenetic analysis of Gymnothorax was reported in this paper by being based on DNA sequences of mitochondrial Cytb gene.17 species of Cytb gene full-length sequences were obtained and their length of Cytb gene was 1140bp.All sequences were analysised by using biological software, the phylogenetic tree was constructed by using three kinds of common contribution phylogenetic tree methods and the phylogeny of 17 species of Gymnothorax was deduced.

本论文采用线粒体Cytb基因为分子标记，共获得裸胸鳝属鱼类17种Cytb基因序列全长为1140bp的部分序列，应用分子生物学软件对结果进行分析，使用3种常见的建树方法：NJ法、ME法和MP法重建系统发育树，对裸胸鳝属17种鱼类的系统关系进行研究，为探讨裸胸鳝属鱼类的分子进化，确定它们之间的关系提供分子生物学方面的证据。

ConclusionThere is some diference in the biological characteristics between the hepialus sp. produced in Shiqu and that in others.

结论石渠产冬虫夏草寄主蝠蛾的生物学特性和其它产地蝠蛾的生物学特性相比有一定的差异。

According to all-around investigating on wild Lonicera fragrantissima in various mountainous areas of Henan Province, this article has maken clear Lonicera fragrantissima regional distribution, Total resources quantity, biologic characteristics, ecologic characteristics, natural distribution patterns, the value of development and utilization, using form, cuttage and breeding technology, the collection and protection of wild idioplasmic resources and so on. It detailedly describes wild resources distribution, biologic characteristics and ecologic characteristics. It has classified and selected a batch of superior trees according to the differences in fruits shape, fruits color, leaf shape and shape of the crown of trees. It has based on the nutrition and medication ingredient analyzed the using methods of fruits and leaves, and the way of exploitation.Through the experiment on Lonicera fragrantissima cuttage and breeding technology, transplant and domestication technology, it has provided the concrete technical measure of idioplasmic resources use and the preservation for Lonicera fragrantissima.

本文通过对河南省各山区野生郁香忍冬资源的全面调查与研究，摸清全省郁香忍冬资源的区域分布、资源总量、生物学特性、生态学特性、自然类型与经济性状、郁香忍冬的开发利用价值、利用形式、扦插育苗技术和野生种质资源收集保存与保护方法措施等，对河南省郁香忍冬野生资源的分布，生物学特性、生态学特性进行详细描述总结；根据果形、果色、叶形、冠形的差异性进行了类型划分，并选出了一批优树；根据果实、叶片中的营养与药用成分分析、果、叶利用方法研究，分析了其开发利用途径，并开展了郁香忍冬扦插育苗试验和苗木移栽训化试验，为郁香忍冬种质资源利用和保存提供了具体技术措施，其主要结果如下： 1、郁香忍冬属中性偏阳的低矮灌木树种，在灌木坡上当其处于上层空间时或纯林分布时，生长最好。

Objectives:To explore the characteristic and mechanism of bone healing of canine iliopectineal crest at persistent osteogenic-promoting stress.

目的：研究持续成骨力值作用下犬骨盆弓状线骨折愈合的生物学特征，探索持续成骨力值作用下骨折愈合的分子生物学机制。

Covers cells and tissues of the immune system, lymphocyte development, the structure and function of antigen receptors, the cell biology of antigen processing and presentation including molecular structure and assembly of MHC molecules, the biology of cytokines, leukocyte-endothelial interactions, and the pathogenesis of immunologically mediated diseases.

课程涵盖免疫系统的细胞和组织，淋巴球的发育过程，抗原受体的结构和功能，抗原反应过程的细胞生物学以及抗原的呈现，其中包括MHC分子的结构与组合，细胞激素的生物学，白血球和内皮组织的互动关系，以及免疫相关疾病的致病机转。

Although the pathogenesis is not very clear, new understandings about development of pulmonary fibrosis has appeared in company with impenetration of cell biology research and molecular biology research. In a word, research of pulmonary fibrosis gradually appears to be integrated and multidisciplinary crossover.

尽管肺纤维化发病机制目前尚不完全清楚，但随着细胞生物学和分子生物学研究不断深入，对肺纤维化的发生、发展机制有了许多新得认识，肺纤维化机制的研究正逐渐走向整体化和多学科交叉方向。

Objective: The experiment will to observe: 1、the compound composed of carriers and rhBMP-2 excels or is similar to autologous iliac crest in posterolateral intertransverse spine arthrodesis in rabbits, 2、it may eliminated thd nonuions, 3、To explore the biologic process in spine arthrodesis and the role that accelaterated spine arthrodesis, 4、the roles of HA in spine fusion, by those compounds are used in posterolateral intertransverse fusion in rabbits.

目的：本实验通过rhBMP-2、HA复合物在兔子腰椎后外侧横突间融合的过程，观察了解：（1）rhBMP-2复合物在兔子腰椎后外侧横突间融合中，其作用能否优于或至少与自体髂骨相同，能否取代自体髂骨，免去取骨术。（2） rhBMP-2复合物的应用能否消除不融合的发生。（3）进一步了解脊柱融合的生物学过程，及rhBMP-2在脊柱融合生物学过程中所起的作用。（4）探讨HA在脊柱融合中的作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。