生物学上

On the base of classification of morphology, we studied morphology, cytology and molecular biology of Lilium sulphureum Baker apud Hook. f. in Yunnan By principles of population biology. We synthetically discussed intraspecific differentiation and evolution, from four biotic levels of population, individual, cell and gene.

本文在形态分类的基础上，根据居群生物学的原理和方法，对淡黄花百合的形态学、细胞学、分子生物学进行了研究，从居群、个体、细胞和基因四个层次综合探讨了该种植物的种内分化与进化。

The Journal of Crustacean Biology, published quarterly, contains papers of broad interest dealing with any aspect of crustacean biology, notices of business transacted at meetings of The Crustacean Society, book reviews of works on Crustacea, and pertinent announcements.

甲壳纲生物学杂志，季刊，包含研究甲壳纲生物学所有方面的论文、甲壳纲学会上所作的工作通报、关于甲壳纲著作的书评、相关的通告等。

The Geobiology and Astrobiology group researches on Geobiology studies of the interactions that occur between the biosphere and the geosphere, and Astrobiology studies of the big bang, progressing to the destiny of man, the limits of life and habitability on our planet, organisms in certain condition, and the detection of extraterrestrial life.

该研究组主要研究地理生物学，包括生物圈和岩石层之间的相互作用，和太空生物学研究，包括宇宙大爆炸，人类的命运，地球上生命和居住环境的限制因素，一定环境下的有机体，以及宇宙生命的探索。

The Geobiology/Astrobiology group studies of Geobiology and Astrobiology, including elements of the atmosphere, the hydrosphere, and the lithosphere, the limits of life and habitability on our planet, organisms living at unusual conditions, searching for extraterrestrial life, and Mars.

该研究组主要是研究地理生物学和太空生物学，包括大气，水圈和岩石圈的组成，地球上生命的局限性和可居住性，异常环境中的有机生命，搜索地球外生命，以及火星。

Molecular biology molecular genetics and cell biology to promote the development of molecular immunology immunogenetics and immune biology the formation of new branches so that people at the molecular level on the structure and function of the immune system have a more understanding.

分子生物学、分子遗传学以及细胞生物学的发展促进了分子免疫学、免疫遗传学以及免疫生物学等新的分支学科的形成使人们在分子水平上对免疫系统的结构与功能有了更加深刻的熟悉。

Biology technique is based on appearance symptom on sweet potato or Ipomoea Setosa after they are infected to identify virus. But it need long period and is apt to be limited by season. Based on coat protein of virus, serology detects virus during peculiar immunolog...

生物学方法是依据病毒侵染后在甘薯或指示植物上的外观症状进行识别，但检测速度慢，易受季节限制；血清学技术是利用病毒外壳蛋白的抗原性，据特异性的抗体抗原免疫学反应检测病毒存在，但制备抗血清需时间长，对含量少和无蛋白外壳的病毒无法检测；分子生物学方法是以核酸为基础，通过检测病毒核酸来证实病毒的存在，该技术具有灵敏度高、特异性强、适应范围广等特点。

Biology technique is based on appearance symptom on sweet potato or Ipomoea Setosa after they are infected to identify virus. But it need long period and is apt to be limited by season. Based on coat protein of virus, serology detects virus during peculiar immunology reaction of antibody and antigen. But it can't detect virus without CP and preparing antibody need more time. The molecular biology method is based on nucleic acid to detect virus. This technique has high sensitivity, strong veracity, wide suitability etc.

生物学方法是依据病毒侵染后在甘薯或指示植物上的外观症状进行识别，但检测速度慢，易受季节限制；血清学技术是利用病毒外壳蛋白的抗原性，据特异性的抗体抗原免疫学反应检测病毒存在，但制备抗血清需时间长，对含量少和无蛋白外壳的病毒无法检测；分子生物学方法是以核酸为基础，通过检测病毒核酸来证实病毒的存在，该技术具有灵敏度高、特异性强、适应范围广等特点。

Based on the brief introduction of the ohgin,distribution and the collection and conservation of the germplasm resources of apricot,mainly on the variety classification,pollination biology,evaluation of palynology and molecular biology,the genetic and variation characters of hybrid progeny,breeding objectives and technique were reviewed.

文摘：在简要介绍杏的起源、分布及种质资源收集保存的基础上，着重对杏品种资源的分类、授粉生物学、孢粉学及分子生物学评价以及杏杂种后代遗传变异特点、育种目标及育种技术进行了综述，并提出了今后的研究方向。

Based on the brief introduction of the ohgin,distribution and the collection and conservation of the germplasm resources of apricot,mainly on the variety classification,pollination biology,evaluation of palynology and molecular biology,the genet

文摘：在简要介绍杏的起源、分布及种质资源收集保存的基础上，着重对杏品种资源的分类、授粉生物学、孢粉学及分子生物学评价以及杏杂种后代遗传变异特点、育种目标及育种技术进行了综述，并提出了今后的研究方向。

This course includes the basic structures and functions of Human's reproductive organs ; human fertilization ; development ; women's breeding ; sex development and differentiation. Also the adolescent age's biology and physiology, and human's heritable disease, sex hygiene, sex transmitting diseases will be introduced. Through this course students will understand themselves deeply.

从生物学、生理学的角度，在讲述这门课开设的意义、性分化的生物学意义和人类生殖模式的基础上，简要讲述人类性行为的特点和进化，进而讲解男女生殖器官的基本结构与机能、性机能的生物学和生理学基础及其调节控制、人类受精、胚胎发育、生育、性的发育与分化以及青春期的生物学、生理学知识和问题，并讲述人类遗传病、性卫生、性传播疾病包括艾滋病的预防和控制等基本知识。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。