Normal Advanced Search | |
Title Operator | t: , title: |
Abstract Operator | a: , abstract: |
Date Operator | date: |
Citation Operator | c: , citations: |
Author Operator | au: , authors: |
Journal Operator | j: , journal: |
AND
, OR
, -
.The default operator is an AND
.When selecting multiple keywords, you can define them between parenthesis in a set of keywords separated by AND
or OR
.In the first scenario you can simply insert a space among keywords. In the second scenario keywords should be separated by using the keyword OR
.You can then remove certain keywords with the -
operator."RNA sequence"
publications that contain the keyword "RNA sequence" as a phrase.(RNA sequence) -genome
Publications that have the keyword "RNA" and "sequence" and do not contain the keyword "genome"."RNA sequence" -genome -expression
Publications that have the keyword "RNA sequence" and do not contain the keywords "genome" nor "expression".t:
or title:
.t:"gene expression"
Publications that have the keyword "gene expression" in their title.t:vaccine
Publications that have the keyword "vaccine" in their title.t:(vaccine efficacy)
Publications that have "vaccine" and "efficacy" in their title. It is equivalent to have an AND between them.t:("clinical trials" OR "vaccine efficacy")
Publications that have at least one of the keyword-phrases in their title.a:
or abstract:
.a:"galactic extinction"
Publications that have the keyword-phrase "galactic extinction" in their abstract.a:("covid symptoms" OR "corona symptoms")
Publications that have at least one of the keyword-phrases in their abstract.t:"RNA" -a:"sequence"
Publications that contain the keyword "RNA" in their title and do not contain the keyword "sequence" in their abstract.date:
operator to find publications in a certain time range of year.You can use comparison expressions: >
, <
, >=
, <=
and =
.In order to specify a range just specify two conditions divided by AND
as in the example.eye surgery date:>2020
Results will show only Publications containing the keyword-phrase "eye surgery" published after 2020.covid sub variants date:[2020-02-01 TO 2020-12-31]
Publications that contain the keyword-phrase "covid sub variants" and are published between 1st of February 2020 and the 31st of December 2020.c:
or citations:
operators to find publications with a specific number or range of citations. You can use the comparisons as in the y:
keyword.In order to specify a range just specify two conditions divided by AND
as in the example.c:>=1 AND t:("power grids" OR a:"power flow")
Publications that contain the keyword-phrase "power grids" or "power flow" in their titles and are cited at least once.au:
or authors:
operators to specify a set of authors in your search.The keyword usage follows the same rules of all the previous operators and they can be combined together.au:"Bruna Marini" AND a:"acid"
Publications published by "Bruna Marini" that in the abstract contain the keyword "acid"au:"Florian Krammer" y:>=2018
All publications since 2018 that contain Florian Krammer as an author.au:("Florian Krammer" "Fatima Amanat") y:<=2017
All publications published before 2017 (included) that contain Florian Krammer and Fatima Amanat as authors.j:
or journal:
operators to specify a specific journal in your search.The keyword usage follows the same rules of all the previous operators and they can be combined together.j:"Science"
Publications in the "Science" journalj:"IEEE" AND t:(Machine Learning)
Publications in IEEE that mention Machine Learning in the title.