Scimago Journal & Country Rank

Trends in Immunology

CountryUnited Kingdom
187
H Index
Subject Area and CategoryImmunology and Microbiology
Immunology

Medicine
Immunology and Allergy
PublisherElsevier BV
Publication typeJournals
ISSN14714981, 14714906
Coverage1987-1990, 1993-1994, 2001-ongoing
Scope The aim of Trends in Immunology is to monitor advances in the various fields of immunology, and bring together the results in a readable and lucid form. Review articles form the backbone of each monthly issue, complemented by Opinion articles, which are a forum for discussion of more speculative topics or new hypotheses. Review and Opinion articles, together with the other sections of the journal (Research Update, News and Comment and Forum), ensure that Trends in Immunology provides the reader with a complete picture of the diverse field of immunology. This broad perspective makes Trends in Immunology an invaluable information source for researchers, lecturers and students alike. (source)
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Immunology1999Q1
Immunology2000Q1
Immunology2001Q1
Immunology2002Q1
Immunology2003Q1
Immunology2004Q1
Immunology2005Q1
Immunology2006Q1
Immunology2007Q1
Immunology2008Q1
Immunology2009Q1
Immunology2010Q1
Immunology2011Q1
Immunology2012Q1
Immunology2013Q1
Immunology2014Q1
Immunology2015Q1
Immunology and Allergy1999Q1
Immunology and Allergy2000Q1
Immunology and Allergy2001Q1
Immunology and Allergy2002Q1
Immunology and Allergy2003Q1
Immunology and Allergy2004Q1
Immunology and Allergy2005Q1
Immunology and Allergy2006Q1
Immunology and Allergy2007Q1
Immunology and Allergy2008Q1
Immunology and Allergy2009Q1
Immunology and Allergy2010Q1
Immunology and Allergy2011Q1
Immunology and Allergy2012Q1
Immunology and Allergy2013Q1
Immunology and Allergy2014Q1
Immunology and Allergy2015Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19996.778
20005.814
20015.257
20025.063
20034.983
20044.729
20055.886
20065.990
20076.833
20086.614
20095.396
20106.031
20115.782
20127.216
20137.503
20147.893
20157.306
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)199912.889
Cites / Doc. (4 years)200012.272
Cites / Doc. (4 years)200111.663
Cites / Doc. (4 years)200210.121
Cites / Doc. (4 years)200310.138
Cites / Doc. (4 years)20049.045
Cites / Doc. (4 years)20059.976
Cites / Doc. (4 years)200610.872
Cites / Doc. (4 years)200710.746
Cites / Doc. (4 years)200811.218
Cites / Doc. (4 years)20099.596
Cites / Doc. (4 years)201010.589
Cites / Doc. (4 years)201110.189
Cites / Doc. (4 years)201211.805
Cites / Doc. (4 years)201312.747
Cites / Doc. (4 years)201411.571
Cites / Doc. (4 years)201510.991
Cites / Doc. (3 years)199912.889
Cites / Doc. (3 years)200012.497
Cites / Doc. (3 years)200111.381
Cites / Doc. (3 years)200210.121
Cites / Doc. (3 years)200310.020
Cites / Doc. (3 years)20049.416
Cites / Doc. (3 years)200511.044
Cites / Doc. (3 years)200611.012
Cites / Doc. (3 years)200711.476
Cites / Doc. (3 years)200810.655
Cites / Doc. (3 years)200910.062
Cites / Doc. (3 years)201010.879
Cites / Doc. (3 years)201110.718
Cites / Doc. (3 years)201212.650
Cites / Doc. (3 years)201312.105
Cites / Doc. (3 years)201412.579
Cites / Doc. (3 years)201510.805
Cites / Doc. (2 years)199912.841
Cites / Doc. (2 years)200011.695
Cites / Doc. (2 years)200111.237
Cites / Doc. (2 years)20029.796
Cites / Doc. (2 years)200310.027
Cites / Doc. (2 years)200410.433
Cites / Doc. (2 years)200510.762
Cites / Doc. (2 years)200611.343
Cites / Doc. (2 years)200710.417
Cites / Doc. (2 years)200810.927
Cites / Doc. (2 years)20099.557
Cites / Doc. (2 years)201010.855
Cites / Doc. (2 years)201111.567
Cites / Doc. (2 years)201210.986
Cites / Doc. (2 years)201313.677
Cites / Doc. (2 years)201411.830
Cites / Doc. (2 years)201510.430
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites199979
Self Cites200058
Self Cites200168
Self Cites200261
Self Cites200397
Self Cites200479
Self Cites200544
Self Cites200650
Self Cites200738
Self Cites200833
Self Cites200947
Self Cites201037
Self Cites201116
Self Cites201215
Self Cites201333
Self Cites201420
Self Cites201534
Total Cites19994743
Total Cites20004324
Total Cites20014006
Total Cites20023917
Total Cites20033928
Total Cites20043597
Total Cites20053744
Total Cites20063689
Total Cites20073523
Total Cites20083058
Total Cites20092596
Total Cites20102611
Total Cites20112283
Total Cites20122707
Total Cites20132651
Total Cites20142931
Total Cites20152550
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document199912.674
External Cites per document200012.329
External Cites per document200111.188
External Cites per document20029.964
External Cites per document20039.773
External Cites per document20049.209
External Cites per document200510.914
External Cites per document200610.863
External Cites per document200711.352
External Cites per document200810.540
External Cites per document20099.880
External Cites per document201010.725
External Cites per document201110.643
External Cites per document201212.579
External Cites per document201311.954
External Cites per document201412.494
External Cites per document201510.661
Cites per document199912.889
Cites per document200012.497
Cites per document200111.381
Cites per document200210.121
Cites per document200310.020
Cites per document20049.416
Cites per document200511.044
Cites per document200611.012
Cites per document200711.476
Cites per document200810.655
Cites per document200910.062
Cites per document201010.879
Cites per document201110.718
Cites per document201212.650
Cites per document201312.105
Cites per document201412.579
Cites per document201510.805
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
199925.55
200026.14
200115.84
200219.65
200324.14
200431.36
200520.18
200613.68
200733.33
200828.26
200940.51
201024.24
201120.48
201230.00
201316.00
201412.63
201517.78
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents199968
Non-citable documents200075
Non-citable documents200180
Non-citable documents2002124
Non-citable documents2003155
Non-citable documents2004157
Non-citable documents200597
Non-citable documents200642
Non-citable documents200720
Non-citable documents200812
Non-citable documents200919
Non-citable documents201021
Non-citable documents201124
Non-citable documents201214
Non-citable documents201310
Non-citable documents20145
Non-citable documents201514
Citable documents1999368
Citable documents2000346
Citable documents2001352
Citable documents2002387
Citable documents2003392
Citable documents2004382
Citable documents2005339
Citable documents2006335
Citable documents2007307
Citable documents2008287
Citable documents2009258
Citable documents2010240
Citable documents2011213
Citable documents2012214
Citable documents2013219
Citable documents2014233
Citable documents2015236
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents199969
Uncited documents200060
Uncited documents200167
Uncited documents2002120
Uncited documents2003149
Uncited documents2004161
Uncited documents200581
Uncited documents200638
Uncited documents200724
Uncited documents200817
Uncited documents200921
Uncited documents201022
Uncited documents201121
Uncited documents201211
Uncited documents20139
Uncited documents20144
Uncited documents201515
Cited documents1999367
Cited documents2000361
Cited documents2001365
Cited documents2002391
Cited documents2003398
Cited documents2004378
Cited documents2005355
Cited documents2006339
Cited documents2007303
Cited documents2008282
Cited documents2009256
Cited documents2010239
Cited documents2011216
Cited documents2012217
Cited documents2013220
Cited documents2014234
Cited documents2015235
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