BIOSIS Previews (BP) 检索

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1 BIOSIS Previews (BP) 检索

2 BIOSIS Previews 美国生物科学信息服务社出版世界上最大的有关生命科学的文摘和索引数据库。
对应印刷出版物是Biological Abstracts、Biological Abstracts/RRM和BioResearch Index。 收录100多个国家和地区的5500多种期刊和165000多条会议文献、20000多篇综述、28000条专利、17000多条图书或图书章节的记录。年递增28万条记录。

3 出版形式: BA Printed Products CD-ROM 光盘数据库 On-line ** 印刷版(文摘型检索工具）
1926年创刊， 由美国生物科学信息服务社(BIOSIS)出版 主要概念标题等级表-正文-索引（期、卷索引） CD-ROM 光盘数据库 On-line ** OVID, Web of Knowledge等检索系统的BIOSIS Previews数据库中。

4 期刊来源地理分布 北美 (31%) 亚洲,澳大利亚 (14%) 中南美洲 (2%) 非洲 (1%) 欧洲和中东 (52%)

5 Sample Article Record TI Title: Successful ribavirin therapy for severe adenovirus hemorrhagic cystitis after allogeneic marrow transplant from close HLA donors rather than distant donors. AU Author, Editor, Inventor: Miyamura-K {a}; Hamaguchi-M; Taji-H; Kanie-T; Kohno-A; Tanimoto-M; Saito-H; Kojima-S; Matsuyama-T; Kitaori-K; Nagafuji-K; Sato-T; Kodera-Y AD Author Address: {a} First Department of Internal Medicine, Nagoya University School of Medicine, Tsurumai-cho 65, Showa-ku, Nagoya, , Japan SO Source: Bone-Marrow-Transplantation. March, 2000; 25 (5): PY Publication Year: 2000 DT Document Type: Article IS ISSN (International Standard Serial Number): LA Language: English LS Language of Summary: English AB Abstract: Intravenous ribavirin was given to nine patients who had developed severe adenovirus-induced hemorrhagic cystitis (AD-HC) which was resistant to conventional therapy or where there was involvement of other organs after allogeneic BMT. Three patients recovered completely from AD-HC, two of whom had been resistant to vidarabine. All three had received sibling BMTs (2 HLA matched, 1 HLA mismatched)……….. AI Abstract Indicator: Y

6 Sample Article Record MC Major Concepts: Infection-; Hematology- (Human-Medicine, Medical-Sciences); Pharmacology- ST Super Taxa: Adenoviridae-: Animal-Viruses, Viruses-, Microorganisms-; Hominidae-: Primates-, Mammalia-,Vertebrata-, Chordata-, Animalia- OR Organisms: adenovirus- (Adenoviridae-): pathogen; human- (Hominidae-): patient, adult TN Taxa Notes: Animal-Viruses; Animals-; Chordates-; Humans-; Mammals-; Microorganisms-; Primates-; Vertebrates-; Viruses- CB Chemicals and Biochemicals: HLA-; ribavirin-: antiviral-drug DS Diseases: adenovirus-induced hemorrhagic-cystitis [AD-HC]: urologic-disease, viral-disease RN CAS Registry Number (R): : RIBAVIRIN MQ Methods and Equipment: allogeneic-marrow-transplantation: therapeutic-method MI Miscellaneous Descriptors: clinical symptoms AN Accession Number: UD Update Code:

7 限制字段 出版年Publication year py=2000 py>1998 py=1998-1999
文献类型Document Type 原文语种Languages 总结语种Summary Languages 文摘标识Abstract Indicator 更新Update

8 Updates Quarterly updates on CD Update code为记录加入到数据库的时间
检索示例 UD=

9 查找主题信息 Biological Abstracts 总体来说是自然语言数据库 查找特定主题时，可以自由使用：
自然文本词（Free text） 截词（Truncation） 缩写（Abbreviations）

10 受控词汇 (Authority File or Thesaurus)
受控词汇文件,生物医学专家制作 建立在自然语言基础之上 在BIOSIS网站上可找到

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14 受控词汇 Thesaurus Branches
Chemicals & Biochemicals (cb) Drug modifiers Sequence Data (sd) Sequence type modifiers Geopolitical Location(ge) Institutions and Organizations (nc) Institution type modifiers Major Concepts(mc) Organism(or) New Taxon modifiers Fossil modifiers Super Taxa(st) Taxa Notes(tn) Diseases(ds) Disease modifiers Parts, Structures, & Systems (ps) Organ System modifiers

15 查找受控词汇 TERM DETAIL FOR: Pharmacology
SCOPE NOTE: The development or use of drugs for the diagnosis, prevention, or treatment of disease in animals and humans includes drug design, testing and clinical trials, drug pharmacokinetics, and pharmacodynamics studies. Tree 1 of 1: Major Concepts Major Concept Terms Pharmacology Pharmaceuticals Pharmacognosy

16 查找主题词字段[TS] 同时查找: MC (major concepts ) ST (super taxa)
MQ (methods & equipment) CB (chemicals & biochemicals) MI (miscellaneous Descriptors ) NC (institutions & organizations) RN (CAS registry numbers ) DS (diseases) OR (organism names ) GE (geopolitical location) SD (sequence data) IN ( industry) PS ( parts, structures & systems) YN ( taxa notes) TM (time) NP ( persons) … …

17 查找主题信息 限制在特定字段的检索： Turkey 759 (no field limit)
Turkey in TS (Title & Subject Terms) Turkey in GE (Geopolitical Location) Turkey in OR (Organism)

18 查找宽泛主题 Major Concepts 用来代表著者所发表文章的主题内容的受控词汇 使用Authority File确定使用的检索词汇
检索示例： hematology in MC medical sciences in MC pharmacology in MC 字段显示： Infection-; Hematology- (Human-Medicine, Medical-Sciences); Pharmacology-

19 查找特定主题 Parts, Structures & Systems
包括大分子水平以上的组成成分 (e.g. organ systems, body parts) 受控词汇包括 (Authority File) organ system modifiers 检索示例： digestive-system in PS 字段显示： cerebellum-: nervous-system; liver-tissue: digestive-system, postmortem-

20 查找特定主题 Diseases 检索人类，动物，植物疾病，失调或者病理
受控词汇包括 (Authority File) controlled disease modifiers 相应的MeSH词将出现在Alternate Indexing field字段中 检索示例： viral-disease in DS hemorrhagic cystitis in DS [出血性膀胱炎] 字段显示： adenovirus-induced-hemorrhagic-cystitis [AD-HC]: urologic-disease, viral-disease

21 查找特定主题 Alternate Indexing
MeSH疾病主题词 检索示例： arthritis rheumatoid in ALT[关节炎风湿症] 字段显示： Alternate Indexing: Arthritis,-Rheumatoid-(MeSH) Diseases: Rheumatoid-arthritis: connective- tissue-disease, immune-system-disease

22 查找特定主题 Alternate Indexing MeSH Examples
Prostatic-neoplasms- (MeSH) Leukemia-(MeSH); Neoplasms-(MeSH) BIOSIS Diseases field: prostate-cancer: neoplastic-disease, reproductive-system-disease/male… cancer: neoplastic- disease; leukemia: blood-and-lymphatic disease, neoplastic-disease

23 查找特定主题 Chemicals & Biochemicals
化学物质名称与在文章中给出的一致 在受控词汇(Authority File) 中，可以找到Drug modifiers 检索示例： ribavirin in CB [病毒唑] hla in CB 字段显示： HLA-; ribavirin-: antiviral-drug

24 查找特定主题 CAS Registry Numbers®
检索示例： in RN 字段显示： : RIBAVIRIN

25 查找特定主题 Methods and Equipment
包括文章主要涉及的方法、仪器、科学技术等 使用自由文本词 检索示例： [异源性……] allogeneic marrow transplantation in MQ therapeutic method in MQ 字段显示： allogeneic-marrow-transplantation: therapeutic-method

26 查找特定主题 Sequence Data Sequence Data 包括数据登记号或其他一些大分子序列信息
受控词汇包括 (Authority File) 三种序列类型 检索示例： AF in SD 字段显示： AF : GenBank-, amino-acid-sequence; U89896-: GenBank-, amino-acid-sequence, nucleotide-sequence

27 查找特定主题 Time (Geologic)
包括考古学时间，气候、历史、地理的时间阶段 检索示例： Paleozoic in TM [古生代] 字段显示：　 Cambrian-: Paleozoic-; Devonian-; Ordovician-: Paleozoic-; Silurian st century; 18th century

28 查找特定主题 Geopolitical Location
包括国家、大陆、以及动物地理学区域 使用受控词汇(Authority File)确定相应词汇 检索示例： Austria in GE USA in TS 字段显示： USA- (North-America, Nearctic-Region) Austria- (Europe-, Palearctic-Region)

29 查找特定主题 Person 提供了文章中所提到的人物信息
检索示例： Charles Darwin in NP Albert Einstein in NP 字段显示： Charles Darwin: biologist Albert Einstein: inventor

30 查找特定主题 Industry 包括文章中所涉及的工业类型
检索示例： biotechnology industry in IN pharmaceutical industry in IN 字段显示： pharmaceutical industry biotechnology industry

31 查找特定主题 Institutions & Organizations
包括了文章中所涉及的公司或研究单位性质的信息 受控研究单位类型修饰语Controlled Institution Type Modifiers 检索示例： Monsanto in NC 字段显示： Monsanto Company, company/organization

32 查找特定主题 Miscellaneous Descriptors
字段中包括未被添加到特定字段里的短语或词 汇 检索示例： clinical symptoms in MI 字段显示： clinical-symptoms immune-system-activation; Meeting-Abstract

33 Controlled Vocabulary (Thesaurus)
查找生物体有机体 宽泛的生物体群组 Super Taxa Taxa Notes Biosystematic Codes 特定生物体 Organisms Title Descriptors Controlled Vocabulary (Thesaurus)

34 查找宽泛的生物体群 Super Taxa 高级分类术语允许使用等级名称检索有机体宽泛的类目
使用受控词汇(Authority File)确定适当检索词 检索示例： viruses in ST hominidae in ST 字段显示： Adenoviridae-: Animal-Viruses, Viruses-, Microorganisms-; Hominidae-: Primates-, Mammalia-, Vertebrata-, Chordata-, Animalia-

35 查找宽泛的生物体群 Taxa Notes 生物体宽泛群体的一般名称 使用受控词汇 (Authority File) 确定适当的检索词
检索示例： nonhuman mammals in TN humans in TN 字段显示： Animal-Viruses; Animals-; Chordates-; Humans-; Mammals-; Microorganisms-; Nonhuman-mammals; Primates-; Vertebrates-; Viruses-

36 查找宽泛的生物体群 Organisms 包括特定的科技或一般名称，后面跟有高级类目和修饰语
检索示例： human in OR (bottlenose dolphin* OR tursiops truncatus) in OR adenovirus in OR [腺病毒] 字段显示： Adenovirus- (Adenoviridae-): pathogen-; human- (Hominidae-): adult-, patient-bottlenose-dolphin

37 查找特定的有机体 Organisms 非受控修饰语与有机体名称相联系，包括生物体的种族，性别，发育阶段，作用等
用检索符NEAR与修饰语相联系 检索示例： (human NEAR patient) in OR (acarina NEAR new-species) in OR (rat NEAR animal model) in OR 字段显示： Adenovirus- (Adenoviridae-): pathogen-; human- (Hominidae-): adult-, patient- rat- (Muridae-): animal-model; Equus-caballus [horse-] (Equidae-)

38 生物有机体索引的优点 增强了检索的相关度和准确度 受控词汇 (Authority File) 能够检索宽泛的和细致的生物群体

39 查找相关人类信息 human in OR humans in TN Hominidae in OR [includes fossil species] 使用恰当的修饰语，如性别，发育阶段等 检索示例： (human NEAR female) in OR 字段显示： human- (Hominidae-): female-, patient-, child-

40 查找药物与化学物质 使用受控词汇 (Authority File) 确定药物修饰语 使用同义词和其他变化词形拓宽检索范围
使用连字符使检索更加精确 使用登记号

41 检索实例1 查找有关阿尔茨海默氏病的疾病动物模型文献 提高查全率 (animal model* AND alzheimer*) in TS
提高相关性 animal model* in OR AND Alzheimer* in DS

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65 检索实例2 查找布洛芬在发烧及头痛应用方面的参考文献 提高覆盖面
((IBUPROFEN OR MOTRIN) AND ANTIPYRETIC AND ANALGESIC) IN TS 提高相关性 (IBUPROFEN OR MOTRIN) NEAR (ANTIPYRETIC AND ANALGESIC) IN CB in RN AND (antipyretic and analgesic) in CB

66 检索实例3 查找北太平洋驼背鲸的种群调查研究
最大检索 (population studies AND (megaptera novaeangliae or humpback whale*) AND north pacific) in TS 最大相关度 population studies in MC AND (megaptera novaeangliae or humpback whale*) in OR AND north pacific in GE

67 BIOSIS/MEDLINE/EMBASE Serials
BIOSIS vs MEDLINE BIOSIS vs EMBASE

68 BIOSIS/MEDLINE/EMBASE Primary Emphasis
Biomedicine: Clinical Medicine Experimental Medicine Nursing Dentistry Public Health Genetics Toxicology Pharmacology Allied Health Sciences EMBASE Drug Research & Pharmacology Human Medicine Basic Biological Research Health Policy & Management Public, Occupational and Environmental Health Substance Dependence & Abuse Psychiatry Forensic Science Biomedical Engineering & Instrumentation BIOSIS Life science areas: Agriculture Biochemistry Biomedicine Biotechnology Botany Ecology Environmental Sciences Genetics Microbiology Pharmacology

69 BIOSIS/MEDLINE/EMBASE Value added indexing
Relational Indexing Controlled & natural language keywords Broad subject Broad organism group Supertaxa EMBASE Hierarchical tree Drug indexing Trade names Manufacturer names Routes of administration Clinical Trials MEDLINE Hierarchical medical tree Topical subheadings Check tags

70 重点： 掌握EMBASE特征检索及其他各种字段。 熟悉疾病关联词、药物关联词。 熟悉EMTREE的组成。
熟悉BA的Authority File的构成. 掌握其主要字段（TS)中包含的字段。 区别BA,MEDLINE与EM

71 练习题 分别用MEDLINE、BA、EMBASE数据库检索以下题目，并比较检索方法与结果的不同之处。
1.检索2000年以来有关沙丁胺醇吸入治疗哮喘的综述文献。 2.绿脓杆菌(Pseudomonas Seruginosa)的临床微生物学(Clinical Microbiology)