Scimago Journal & Country Rank

Tropical Journal of Natural Product Research

Country

Nigeria

Universities and research institutions in Nigeria

Subject Area and Category

Publisher

Faculty of Pharmacy, University of Benin

H-Index

2

Publication type

Journals

ISSN

26160692, 26160684

Coverage

2017-2020

Information

Homepage

How to publish in this journal

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Scope

The Tropical Journal of Natural Product Research is open access, peer-reviewed international journal aimed at making important contributions in the field of Natural Product Research, Pharmaceutical and Natural Sciences. The journal covers all aspects of Pharmaceutical research, chemistry and biochemistry of naturally occurring compounds, ethnomedicine, ethnopharmacology, pharmacognosy, biomedical research, biotechnology and related disciplines. The journal welcome submissions from a broad spectrum of scientific endeavour involving biological evaluation of natural substances of plant, microbial and animal origin against different disease targets, processes or therapeutic strategies that can lead to or assist in the prevention and management of chronic and infectious diseases, clinical therapeutics, Isolation and characterization of metabolites, structure elucidation, synthesis and experimental biosynthesis of natural Product as well as developments of methods in these areas. Research papers in the fields of chemistry-biology boundary, e.g. fermentation chemistry, plant tissue culture investigations etc. are also welcomed. Although the journal focuses mainly on original research articles, timely, concise and focused reviews on recent progress in active areas of natural Product is also encouraged. Join the conversation about this journal
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
Analytical Chemistry2019Q4
Biochemistry2019Q4
Complementary and Alternative Medicine2019Q4
Drug Discovery2019Q4
Molecular Medicine2019Q4
Pharmaceutical Science2019Q3
Pharmacology2019Q4
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
20190.133
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)20170.000
Cites / Doc. (4 years)20180.191
Cites / Doc. (4 years)20190.164
Cites / Doc. (3 years)20170.000
Cites / Doc. (3 years)20180.191
Cites / Doc. (3 years)20190.164
Cites / Doc. (2 years)20170.000
Cites / Doc. (2 years)20180.191
Cites / Doc. (2 years)20190.164
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 Cites20170
Self Cites20186
Self Cites20196
Total Cites20170
Total Cites20189
Total Cites201923
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 document20170
External Cites per document20180.064
External Cites per document20190.121
Cites per document20170.000
Cites per document20180.191
Cites per document20190.164
% 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
201711.54
201815.79
201912.28
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 documents20170
Non-citable documents20185
Non-citable documents20197
Citable documents20170
Citable documents201847
Citable documents2019140
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 documents20170
Uncited documents201844
Uncited documents2019126
Cited documents20170
Cited documents20188
Cited documents201921
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