» ¿Busca Consejos de búsqueda?
Todos los documentos de las bases de datos de ProQuest están indexados para capturar extractos de información sobre el documento; por ejemplo, el título, el autor y los números ISSN o ISBN. Podrá ver la información de indexación de un documento cuando lo visualice. La indexación hace posible que los usuarios de ProQuest puedan aprovechar los campos de búsqueda, como Autor, y los códigos de campo correspondientes, como AU, para crear búsquedas muy precisas.
Las secciones Búsqueda avanzada y Búsqueda por comandos le proporcionan campos de búsqueda en listas desplegables que puede usar en la búsqueda para aprovechar partes concretas de la información de los documentos indexados.
A tener en cuenta: algunos campos de búsqueda solo devuelven resultados de algunas bases de datos.
Campos de búsqueda de uso frecuente y códigos de campo
Campos de búsqueda y códigos de campo de uso frecuente de patentes
Campos de búsqueda como limitadores
Códigos de campo de ProQuest Dialog
ProSheets
Las ProSheets de ProQuest Dialog contienen técnicas de búsqueda detalladas para las características especiales de cada base de datos, incluida la descripción de la base de datos, las materias tratadas, el intervalo de fechas, la frecuencia de actualización, las fuentes de datos, el origen y más. Las ProSheets también proporcionan registros de ejemplo que muestran lo que se puede esperar al realizar una búsqueda en la base de datos.
Para obtener una lista de ProSheets disponibles de ProQuest Dialog, consulte ProSheets.
Campos de búsqueda más frecuentes
| Search Field | Corresponding Field Code | Example |
|---|---|---|
| Abstract | AB | AB(food) |
| Accession number | AN | AN(1713554) - searches both the ProQuest document ID (applied to all documents) and the 3rd party document ID (applied to some databases, such as PsycINFO). |
| Author | AU | AU(smith) |
| Document feature | DF | DF(maps) |
| Document text | FT | FT(food) |
| Document title | TI | TI(food) |
| Document type | DTYPE | DTYPE(literature review) |
| ISBN | ISBN |
ISBN(3-926608-58-7) ISBN(3926608587) (hyphens optional) |
| ISSN | ISSN | ISSN(10673881) ISSN(1067-3881) (hyphens optional) |
| Issue | ISS | ISS(23) |
| Language | LA | LA(french) |
| Location as subject | LOC | LOC(france) |
| Person as subject | PER | PER(smith) |
| Publication date | PD |
Year, month, day: |
| Publication year | YR | YR(2005) |
| Publication title | PUB | PUB(wall street journal) |
| Source type | STYPE | STYPE(newspapers) |
| Subjects | SU | SU(higher education) |
| Tags | TAG | TAG(benefits) |
| Last update date | LUPD | LUPD(20110504) |
| Volume | VO | VO(85) |
Campos de búsqueda de patentes más frecuentes
Para obtener más información sobre la búsqueda de patentes, consulte Búsqueda de número de patente.
| Search field | Corresponding field code |
|---|---|
| All publication dates | PDA |
| Publication date (includes YYYY) | PD |
| All application dates | APDA |
| Application date | APD |
| Priority application date | PRD |
| Company information | CO |
| Patent assignee | PA |
| Inventor | INV, AU |
| Classification - CPC | CPC |
| Classification - IPC | IPC |
| Document text | TX |
| Document title | TI |
| Abstract | AB |
| Claims | CLM |
| Publication kind code | KC |
| Patent publication and application country | PC |
| Patent publication country | PBC |
| Application country | APC |
| Priority application country | PPC |
| Any number | PNUM |
| All patent publication numbers (main and related)* | PNA |
| Patent publication number (main)* | PN |
| All application numbers (main, related, and priority)* | APNA |
| Application number (main)* | APN |
| Priority application number | PRN |
*Main patent numbers include all of the family members, both basic and equivalent patents, in Derwent and IMS patent family databases.
Campos de búsqueda como limitadores
| Search field | Field code | Example |
|---|---|---|
| Abstract included | ABANY | ABANY(yes) - retrieves documents that include the abstract |
| Full text | FTANY | FTANY(yes) - retrieves documents that provide full text |
| Peer reviewed | PEER | PEER(yes) - retrieves documents that are peer reviewed |
| Scholarly | SCHOL | SCHOL(yes) - retrieves documents that are scholarly |
Códigos de campo de ProQuest Dialog
| Search field | Field code | Example |
|---|---|---|
| EMBASE subjects | EMB | EMB(nutrition) |
| EMBASE major subjects | MJEMB | MJEMB(mental health) |
| MeSH | MESH | MESH(infection) |
| Major MeSH | MJMESH | MJMESH(birth rate) |
Códigos de campo de la búsqueda avanzada
| Search field | Field code |
|---|---|
| Abstract | AB |
| All fields (no full text) | ALL |
| Author | AU |
| Company/org | ORG |
| Document text | FT |
| Document title | TI |
| Location | LOC |
| Person | PER |
| Publication title | PUB |
| Subject heading (all) | SU |
| Tags | TAG |
Códigos de campo de búsqueda por comandos
| Field name | Field Code |
|---|---|
| Abstract | AB |
| Accession number | AN |
| Address | ADR |
| Advisor | ADV |
| Age | AE |
| Agency | AG |
| All fields (no full text) | ALL |
| Amount note | AMN |
| Article geographic terms | ALOC |
| Article subject terms | ASUT |
| Article taxonomic terms | ATX |
| Articles about US Hispanics | USHIS |
| Auditor | AUD |
| Author affiliation | AF |
| Authors | AU |
| Availability | AV |
| Available for licensing region | ALIC |
| Book title | BK |
| Broad subject | BSU |
| Category (table/figure type) | FIGT |
| Cited author | CAU |
| Cited document title | CTI |
| Cited publication title | CPUB |
| Cited year | CYR |
| Classification | CC |
| CODEN | CODEN |
| Column | COL |
| Committee member | CMT |
| Company | CO |
| Company as subject | ORG |
| Company type | CTY |
| Conference sponsor | CS |
| Conference | CF |
| Conference title | CFTI |
| Contact individual | CX |
| Copyright | CY |
| Corporate author | CA |
| Country | CNT |
| Country name | RG |
| Dateline | DLN |
| Degree | DG |
| Department | DEP |
| Development history | HI |
| Digital Object Identifier | DOI |
| Director | DIRECTOR |
| Document feature | DF |
| Document text | FT |
| Document title | TI |
| Document type | DTYPE |
| Drug originator | DOR |
| Edition | EN |
| Editor | ED |
| Education level | LV |
| Email address | EA |
| EMBASE subjects | EMB |
| Environmental regime | ER |
| EPA number | EPA |
| Fax | FA |
| Folklore | FK |
| Format availability | FV |
| Format covered | FC |
| Fortune rank | FORT |
| Frequency of publication | FQ |
| From database | FDB |
| Full description | MEC |
| Funding amount | AM |
| Funding type | FTYPE |
| Gallery | GA |
| General literary topic | GSU |
| Generic name | GN |
| Genetic sequence | GQ |
| Geologic time | GT |
| Grant information | GI |
| Group | GRP |
| HBond acceptor | HBA |
| HBond donor | HBD |
| Holding library | HL |
| Indicator | IND |
| Influence | IFL |
| Input center number, ASFA | TR |
| Instrument | INS |
| International classification | IC |
| Inventor | INV |
| ISBN | ISBN |
| ISSN | ISSN |
| Issue | ISS |
| Journal editors | JED |
| Journal subjects | JSU |
| Journal title | JN |
| Keywords/identifiers | IF |
| Language | LA |
| Last revision date | LR |
| Latitude & longitude | LL |
| LC control number | LC |
| Lecture/series | LEC |
| Linguistic topic | LSU |
| Lipinski values | LIP |
| Literary genre | LGR |
| Literary source | LSO |
| Literary technique | LT |
| Literary theme | LTM |
| Location as subject | LOC |
| Location of work | LOW |
| Major EMBASE | MJEMB |
| Major MeSH | MJMESH |
| Major subject | MJSUB |
| Manuscript type | MTYPE |
| Map information | MP |
| Market rating | MKR |
| Market segment | SEG |
| Material | ML |
| Material classification | MC |
| MeSH subjects | MESH |
| Media | MD |
| Methodology | ME |
| Molecular formula | MF |
| Molecular weight | MW |
| Monograph title | MT |
| NAICS | NAICS |
| Narrow subject | NSU |
| National literature | NL |
| New chemical entity | NCE |
| Non-polymer material | NM |
| Notes | NT |
| Novelty rating | NVR |
| Number of references | NR |
| Organizer | ON |
| Origin of substance | OS |
| Original title | OTI |
| Other contributors | OAU |
| Other numbers | NU |
| Patent applicant | AP |
| Patent application data | PA |
| Patent country | PC |
| Patent information | PAT |
| Patent issue date | PI |
| Patent number | PN |
| Patent priority country | PPC |
| Patent priority data | PR |
| Patent priority date | PRD |
| Patent priority number | PRN |
| Patent publication country | PBC |
| Patent publication date | PDA |
| Person as subject | PER |
| Pharmacokinetic data | PK |
| Phase | PHS |
| Phone number | TE |
| Physical description | PH |
| Place of publication | CP |
| Population | POP |
| PQ subject | PSUB |
| Predictive model | EQ |
| Price quoted | PQ |
| Process | PRC |
| Producer | PRODUCER |
| Product as subject | NP |
| Publication date | PD |
| Publication type | RTYPE |
| Publication year | YR |
| Publication/order number | DISPUB |
| Publication title | PUB |
| Publisher | PB |
| Publisher city (IBA only) | PBCITY |
| Publisher location | PBLOC |
| Rating | RAT |
| References | REF |
| Registry number | RN |
| Related work | RW |
| Report number | RP |
| Requirements | RQ |
| Resource location | RL |
| Reviewed work | RV |
| Revision | REV |
| Rotational bonds | ROT |
| Route of administration | RO |
| Scholar | SCR |
| Scholarly approach | SAP |
| Scholarly theory | STH |
| Scholarly tool | STO |
| School name/code | SCH |
| Section | SEC |
| Series | SR |
| Shelfmark | SH |
| Source type | STYPE |
| Specific language | SLA |
| Speed rating | SPR |
| Sponsor | SP |
| Sponsor type | SPT |
| Sponsoring organization | SPORG |
| Start page | PAGE |
| Status | ST |
| Study names/identifiers | STI |
| Subfile | SFL |
| Subject-author | SAU |
| Subject-language | SUL |
| Subject-work | SWK |
| Subject-work (translated title) | TWK |
| Subject area | SBA |
| Subject/artist | SA |
| Subjects | SU |
| Substance | DN |
| Substance | SUBST |
| Summary language | SL |
| Supplement | SUPP |
| Table of contents | TOC |
| Tags | TAG |
| Target audience | TA |
| Target data | TG |
| Tests & measures | TM |
| Therapeutic class | TC |
| Therapy status | TST |
| Ticker symbol | TKS |
| Time period | TPR |
| Total rating | TRAT |
| Trade name | TN |
| Treatment | TT |
| Update date | UD |
| Volume | VO |
| Volume/issue DVI | DISVOL |
| Word count | WC |