查询词典 conservation

The aim of the research was to establish asymbiotic germination and low-temperature in vitro conservation technique system of Cymbidium dayanum by using plant tissue culture technique to realize its rapid propagation and long-term conservation in vitro.

［目的］利用组培技术建立冬凤兰非共生萌发和低温离体保存技术，以达到快速繁殖和长期离体保存该植物的目的。

With mature seeds of C. dayanum as explants, different media were selected to establish asymbiotic germination technique system With protocorms as materials, conservation, proliferation resumption and plant regeneration conditions were selected to establish low-temperature in vitro conservation technique system preliminarily. Mature seeds of C.

方法］以冬凤兰种子为外植体，选择不同培养基建立冬凤兰非共生萌发技术；同时利用原球茎为材料，选择低温离体保存，恢复增殖及植株再生条件，初步建立冬凤兰低温离体保存技术体系。

Furance environmental protection energy conservation, and applies the microcomputer automatization expansion sintering process the pearlite inflation electric furance, can the completely automatic produce the upscale foramen obturatum inflated pearlite product, applies the pearlite heat preservation sandto construct the energy-saving, the heat preservation building materials, the dalle, the heat insulation fire protection, the light quality energy conservation refractory brick and so on wide realm.

珍珠岩膨胀电炉环保节能，并且将微电脑自动化膨胀烧结过程应用到珍珠岩膨胀电炉，能全自动生产出高档闭孔膨胀珍珠岩制品，将珍珠岩应用到保温沙浆建筑节能、保温建材、装饰板、隔热防火、轻质节能耐火砖等广泛领域。

Through the research, the author found the true facts that are Arhorchin Mongolian ethnobotanical knowledge not only have a historical contribution to the development of indigenous society, but also have a very important applicable value and practical significance to the exploitation, utilization and conservation of grassland plant resources, to the management of grassland ecosystem, pastoral community development, conservation of biodiversity and cultural traditions, and development of Mongolian national educations of society, economy and environment.

通过本项研究发现，阿鲁科尔沁蒙古民族植物学知识不仅有其历史的贡献和作用，而且在现代社会、经济和环境条件下，对于草原区植物资源的开发利用和保护、草原生态系统的管理、牧区村社发展、生物多样性和相关文化保护以及蒙古民族教育、科学、文化的发展均有重要的应用价值和实际意义。

Galliformes is one group of birds which has a close relationship with human beings. Their conservation has received widespread attention from many international conservation organizations.

鸡形目是一个与人类关系非常密切的鸟类类群，其保护工作受到国际自然保护组织的广泛关注。

Aimed at the study of Lauraceae system classification in domestic and overseas,genetic diversity and genetic variation between Cinnamomun micranthum Hayata natural populations and Ex-situ conservation poputations and relationship among Its Close Relative Species of Cinnamomum camphora Presl,Cinnamomum burmannii(C.G.etTh.Nee) Bl,Phoebe bournei Yang. Litsea subcoriacea Yang et P.H.Huan. Neolitsea aurata Koidz,Lindera communis Hemsl and Persea Americana Mill.were studied by inter-simple sequence repeats molecular marker.The research aimed at genetic variation between Cinnamomun micranthum Hayata populations,so that can offer the molecular theoretic and practical method for conservation and utilization of Cinnamomun micranthum Hayata populations.

针对目前国内外对樟科植物系统分类的研究现状，本研究采用ISSR分子标记技术对樟科沉水樟天然居群和迁地保护居群的遗传多样性进行研究，从分子水平上分析沉水樟种群的生态遗传及其遗传变异规律；同时利用ISSR分子标记技术比较沉水樟及其近缘种香樟、阴香、闽楠、桂北木姜子、新木姜子、香叶树、鳄梨在分子水平上的亲缘关系，揭示这些树种在樟科植物系统进化中的作用与地位，探讨沉水樟及其近缘种的遗传多样性及其分化格局，为樟科植物的系统分类提供分子水平的依据。

Comparative analyses show a fascinating picture of conservation and divergence, revealing large blocks of gene orthology with rodents, scattered regions with more recent gene family expansions and deletions, and segments of coding and non-coding conservation with the distant fish species Takifugu.

比较分析表现出一副保守和分化的有意思的图片，一方面染色体中展示了一大组与啮齿类动物同源的基因，还有更多新近基因家族扩张和缺失的散步区域以及和进化上遥远的鱼类东方鲀具有的编码和非编码的保守片断。

Center for Ecology and Conservation Biology is primarily dedicated to education and research in ecology and conservation biology including paleoceanography, ecological economics, sensory biology, behavioral ecology of birds, behavioral ecology and insect sociobiology, evolutionary biology, ichthyology, forest ecology and biogeochemistry, mammalian population genetics, etc.

生态学与保护生物学中心致力于生态学与保护生物学的教学与研究，其研究领域包括古海洋学，生态经济学，感官生物学，鸟？？？？？行为生态学，行为生态学和昆虫社会生物学，进化生物学，鱼类学，森林生态学和生物地理化学，哺乳动物遗传学等。

In order to efficiently collect information and tissue samples of pangolins rescued by residents around Taiwan, we assisted in designing and executing a wildlife rescue system for the Formosan Pangolin (Manis pentadactyla pentadactyla). Data and samples collected from this system were analyzed to evaluate its efficiency in providing information for pangolin conservation. This study also examined genetic variability and structure across pangolin populations in Taiwan by using mtDNA sequences of left domain of control region and the partial cytochrome-b gene. Implication of the results from these analyses in pangolin management and conservation was discussed.

本研究藉由协助台湾穿山甲（Manis pentadactyla pentadactyla）救伤流程与通报系统的规划和运作，收集台湾各地因救伤而进入本流程的台湾穿山甲相关资讯与组织样本，进行分析，以评估穿山甲救伤通报系统的成效和保育上的应用，包括以粒线体DNA中的细胞色素b与控制区片段为分子标记，检视台湾穿山甲岛内遗传结构与遗传变异程度，并从族群遗传的角度提供未来保育策略上的建议。

The results showed that the gene and amino acid sequence homology between seven species are over 44.3% and 47.90/o, respectively. In addition, conservation of three sequences: EQCGSQAGGALCP, CCSQFOWCGST and CQSQC in the 40 amino acids sequence at the beginning of the N-terminal chitinase mature protein is very high, The conservation of eight Cys at the sites of 3,12,17,18,24,31,36,40 is 100% Finally, the chitinase signal peptide gene from Phaseolus vu?

结果表明七种基因之间有44.3％以上的同源性，蛋白之间有47.9％以上的同源性，而且在成熟蛋白N端前40个氨基酸序列中分别位于1～13、17～27和36～40位的EQCGSQAGGALCP、CCSQFGWCGST和CQSQC序列区保守性很高，尤其是位于第3、12、17、18、24、31、36、40位的八个半胱氨酸的保守性达到100％。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。