
pubmed研究生.PPT
65页PubMedPubMed医医 学学 文文 献献 信信 息息 检检 索索1http://www.nlm.nih.gov/http://www.nlm.nih.gov/了解NLM主页的构成及功能23检索框检索框—输入检输入检索词或检索式索词或检索式选择数据库选择数据库辅助检索辅助检索功能区功能区工具栏工具栏Step:1、2、3、4……??PubMed 检检 索索 主主 界界 面面4帮助文件目次帮助文件目次5Overview概况介绍目次概况介绍目次6PubMed Coverage PubMed provides access to bibliographic information that includes MEDLINE, OLDMEDLINE, as well as: •The out-of-scope citations (e.g., articles on plate tectonics or astrophysics) from certain MEDLINE journals, primarily general science and chemistry journals, for which the life sciences articles are indexed for MEDLINE. •Citations that precede the date that a journal was selected for MEDLINE indexing. •Some additional life science journals that submit full text to PubMedCentral and receive a qualitative review by NLM. Overview7MEDLINE MEDLINE is the NLM's premier bibliographic database covering the fields of medicine, nursing, dentistry, veterinary medicine, the health care system, and the preclinical sciences. MEDLINE contains bibliographic citations and author abstracts from more than 5,000 biomedical journals published in the United States and 80 other countries. The database contains over 15 million citations dating back to the mid-1950's. Coverage is worldwide, but most records are from English-language sources or have English abstracts. See also the MEDLINE/PubMed Resources Guide. Overview8In Process Citations PubMed's in-process records provide basic citation information and abstracts before the citations are indexed with NLM's MeSH Terms and added to MEDLINE. New in-process records are available in PubMed daily (Tuesday through Saturday) and display with the tag [PubMed - in process]. New citations that have been indexed with MeSH terms, publication types, GenBank Accession numbers, and other indexing data are also available daily (Tuesday through Saturday) and display with the tag [PubMed - indexed for MEDLINE]. Overview9Publisher-Supplied Citations Citations received electronically from publishers appear in PubMed with the tag [PubMed - as supplied by publisher]. New publisher supplied citations are available in PubMed Tuesday through Saturday. Most of these progress to "in-process" status and later to "indexed for MEDLINE" status. However, not all citations will be indexed for MEDLINE and therefore will retain either the tag [PubMed - as supplied by publisher] or [PubMed]. Publishers may submit citations for articles that appear on the Web in advance of the journal issue's release. These ahead-of-print citations also display the tag [Epub ahead of print]. For additional information, please see the NLM Fact Sheet: What's the Difference Between MEDLINE and PubMed? Overview10PubMed Journal Information The Journals Database can be searched by subject or by using the journal title, the Title Abbreviation, the NLM ID (NLM's unique journal identifier), the International Organization for Standardization (ISO) abbreviation, and the print and electronic International Standard Serial Numbers (pISSNs and eISSNs). The database includes all journals in all Entrez databases (e.g., PubMed, Nucleotide, Protein). Overview 期刊的检索字段项?11PubMed Citation Matchers Use the Single Citation Matcher for finding the citation for a particular article using title words or citation information, or to find an entire volume or issue of a journal, or to generate a bibliography by a first author.The Batch Citation Matcher allows users to match their own list of citations to PubMed citations, using bibliographic information such as journal, volume, issue, page number, and year. The Citation Matcher returns the corresponding PMID. This number can then be used to easily link to PubMed. This service is frequently used by publishers or other database providers who want to link from bibliographic references on their Web sites directly to PubMed citations.Overview1213检索框检索框—输入检输入检索词或检索式索词或检索式选择数据库选择数据库检索方式:1、2、3、4……??PubMed 检检 索索 主主 界界 面面14检索方式PubMed SearchingJournals DatabaseCitations MatchesMeSH Database15PbuMed search 123拼写检查修改检索式重新检索主题概念检索16PbuMed search 17PbuMed search ABC全名、缩写国际标准刊号查找刊名全称及发表的文章18PbuMed search 19PbuMed search 20PbuMed search 21PbuMed search 22线粒体病检测基因芯片的研制线粒体病检测基因芯片的研制1、 mitochondrial disease OR mitochondrial disorder2、mtDNA mutation OR mitochondrial DNA mutation3、DNA array OR DNA microarray OR gene chip OR DNA chip分析课题,提取检索标识(检索词)分析课题,提取检索标识(检索词)检索式:检索式:(#1 OR #2) AND #323PbuMed search 选择数据库、输入检索式、点击Go检索结果24PbuMed search 文献量不断增加文献量不断增加25系统检索词26PbuMed search 27PbuMed search ----检索结果默认显示格式28有文摘有全文链接免费全文29History---- 30选择结果保存选择结果保存-----Clipboar-----Clipboar排序排序发送发送选择文献选择文献31剪贴板剪贴板-----Clipboard-----Clipboard32检索结果界面33检索结果界面选择检索选择检索结果的显结果的显示格式示格式34检索结果界面35检索结果界面点击?点击?36检索结果---链接界面37检索结果-----链接全文界面38在检索结果界面内—扩展检索检索检索Crimi m Crimi m 发表的文章发表的文章 39扩展检索结果界面检索结果??40检索结果界面41Limits 界面界面424344Journals Database45Journals Database46Journals Database47Journals Database48Journals Database49Single Citation Matcher50Single Citation Matcher51 Batch Citation Matcher52MeSH Database输入关键词查找MeSH词53MeSH Database54MeSH Database副主题词副主题词55MeSH Database树状主题词表树状主题词表56MeSH Database57MeSH Database58MeSH Database59MeSH Database60MeSH Database6162PbuMed PbuMed 培训培训63PbuMed PbuMed 培训培训64自拟课题或用课件中的示例上机练习自拟课题或用课件中的示例上机练习要求:要求:1、从不同的方式检索、从不同的方式检索 2、分析检索结果、分析检索结果 3、用不同的引文格式浏览结果、用不同的引文格式浏览结果4、存储检索结果、存储检索结果 课后浏览培训教程课后浏览培训教程 65。
