许培扬博客分享 http://blog.sciencenet.cn/u/xupeiyang 跟踪国际前沿 服务国内科研

博文

NCBI的信息资源和数据库

已有 4475 次阅读 2012-2-26 08:15 |个人分类:信息检索|系统分类:科研笔记| 数据库, blank, target, 数据, 字母表

        NCBI(美国国立生物技术信息中心)理解自然无声但精妙的关于生命细胞的语言是现代分子生物学的要求。通过只有四个字母来代表DNA化学亚基的字母表,出现了生命过程的语法,其最复杂形式就是人类。阐明和使用这些字母来组成新的“单词和短语”是分子生物学领域的中心焦点。数目巨大的分子数据和这些数据的隐秘而精细的模式使得计算机化的数据库和分析方法成为绝对的必须。挑战在于发现新的手段去处理这些数据的容量和复杂性,并且为研究人员提供更好的便利来获得分析和计算的工具,以便推动对我们遗传之物和其在健康和疾病中角色的理解。

 

NCBI的四项任务:
 
1  建立关于分子生物学、生物化学和遗传学知识的存储和分析的自动系统。
2  实行关于用于分析生物学重要分子和复合物的结构和功能的基于计算机的信息处理的,先进方法的研究。
3  加速生物技术研究者和医药治疗人员对数据库和软件的使用。
4  全世界范围内的生物技术信息收集的合作努力。
 
 
这里的信息资源和数据库最全: 
 
这里推荐部分信息产品和数据库:
 
1

NCBI C++ Toolkit Manual


A comprehensive manual on the NCBI C++ toolkit, including its design and development framework, a C++ library reference, software examples and demos, FAQs and release notes. The manual is searchable online and can be downloaded as a series of PDF documents.

2



Database

NCBI Data Specifications


Specifications for NCBI data in ASN.1 or DTD format. The “NCBI_data_conversion.html” links to the conversion tool.

3


FTP


NCBI Education Page


Links to tutorials and training materials, including PowerPoint slides and print handouts.

4



Database, Training

NCBI Field Guide Manual


Downloadable material for previously offered NCBI Field Guide training course.

5


FTP

Training

NCBI Glossary


Part of the NCBI Handbook, this glossary contains descriptions of NCBI tools and acronyms, bioinformatics terms and data representation formats.

6



Database

NCBI Handbook


An extensive collection of articles about NCBI databases and software.

7



Database

NCBI Help Manual


Accessed through the NCBI Bookshelf, the Help Manual contains documentation for many NCBI resources, including PubMed, PubMed Central, the Entrez system, Gene, SNP and LinkOut. All chapters can be downloaded in PDF format.

8



Database

NCBI News


Monthly newsletter provides information on new and updated databases, and software services. Articles highlight and demonstrate services, features, tools, and interesting data with practical examples of their use.

9


Utilities, Tools, EXE


NCBI Structure Course Materials


PowerPoint slides, handouts and exercises for the previously offered NCBI course "Exploring 3D Molecular Structures".

10


FTP

Training

NCBI Toolbox


A set of software and data exchange specifications used by NCBI to produce portable, modular software for molecular biology. Primarily designed to read records in Abstract Syntax Notation 1 (ASN.1) format, an International Standards Organization (ISO) data representation format.

11


Utilities, Tools, EXE


NCBI Website Search


A database of static NCBI Web pages, documentation, and online tools.Including specialized online sequence analysis tools, back issues of newsletters, legacy resource description pages, sample code, and other miscellaneous resources. Equivalent to a site search tool for the whole NCBI web site excluding FTP site.



Database



https://blog.sciencenet.cn/blog-280034-541429.html

上一篇:肥胖具有传染性
下一篇:北京人很富了
收藏 IP: 124.127.19.*| 热度|

4 李伟钢 孙学军 李升伟 fqk6166

发表评论 评论 (0 个评论)

数据加载中...
扫一扫,分享此博文

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2024-7-18 03:42

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部