Ramkhamhaeng University

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.

Short name

Country, city

Thailand, Bangkok

00mrw8k38

Organization website

Publications

1 010

Citations

16 099

h-index

Top-3 journals

SSRN Electronic Journal (27 publications)

Journal of Natural Products (20 publications)

Tetrahedron (20 publications)

Top-3 organizations

Chulalongkorn University (165 publications)

Mahidol University (146 publications)

Chiang Mai University (66 publications)

Top-3 foreign organizations

National University of Malaysia (20 publications)

Vietnam Academy of Science and Technology (17 publications)

VNU University of Science (13 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Field of science

Countries

Found

Since 1982

Total publications

1010

Total citations

16099

Citations per publication

15.94

Average publications per year

22.95

Average authors per publication

5.55

h-index

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

Top-30

Fields of science

	20 40 60 80 100 120 140 160 180
General Medicine	General Medicine, 162, 16.04% General Medicine 162 publications, 16.04%
Drug Discovery	Drug Discovery, 124, 12.28% Drug Discovery 124 publications, 12.28%
Organic Chemistry	Organic Chemistry, 121, 11.98% Organic Chemistry 121 publications, 11.98%
Biochemistry	Biochemistry, 120, 11.88% Biochemistry 120 publications, 11.88%
Pharmacology	Pharmacology, 97, 9.6% Pharmacology 97 publications, 9.6%
Molecular Medicine	Molecular Medicine, 80, 7.92% Molecular Medicine 80 publications, 7.92%
Pharmaceutical Science	Pharmaceutical Science, 73, 7.23% Pharmaceutical Science 73 publications, 7.23%
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 73, 7.23% Ecology, Evolution, Behavior and Systematics 73 publications, 7.23%
Plant Science	Plant Science, 71, 7.03% Plant Science 71 publications, 7.03%
Molecular Biology	Molecular Biology, 68, 6.73% Molecular Biology 68 publications, 6.73%
General Chemistry	General Chemistry, 66, 6.53% General Chemistry 66 publications, 6.53%
Analytical Chemistry	Analytical Chemistry, 48, 4.75% Analytical Chemistry 48 publications, 4.75%
Complementary and alternative medicine	Complementary and alternative medicine, 39, 3.86% Complementary and alternative medicine 39 publications, 3.86%
General Materials Science	General Materials Science, 32, 3.17% General Materials Science 32 publications, 3.17%
Biotechnology	Biotechnology, 28, 2.77% Biotechnology 28 publications, 2.77%
Aquatic Science	Aquatic Science, 27, 2.67% Aquatic Science 27 publications, 2.67%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 26, 2.57% Physical and Theoretical Chemistry 26 publications, 2.57%
General Physics and Astronomy	General Physics and Astronomy, 26, 2.57% General Physics and Astronomy 26 publications, 2.57%
Multidisciplinary	Multidisciplinary, 24, 2.38% Multidisciplinary 24 publications, 2.38%
Condensed Matter Physics	Condensed Matter Physics, 24, 2.38% Condensed Matter Physics 24 publications, 2.38%
Food Science	Food Science, 23, 2.28% Food Science 23 publications, 2.28%
Atmospheric Science	Atmospheric Science, 23, 2.28% Atmospheric Science 23 publications, 2.28%
Materials Chemistry	Materials Chemistry, 22, 2.18% Materials Chemistry 22 publications, 2.18%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 22, 2.18% Electrical and Electronic Engineering 22 publications, 2.18%
General Mathematics	General Mathematics, 22, 2.18% General Mathematics 22 publications, 2.18%
General Chemical Engineering	General Chemical Engineering, 21, 2.08% General Chemical Engineering 21 publications, 2.08%
Microbiology	Microbiology, 21, 2.08% Microbiology 21 publications, 2.08%
Pollution	Pollution, 21, 2.08% Pollution 21 publications, 2.08%
Clinical Biochemistry	Clinical Biochemistry, 20, 1.98% Clinical Biochemistry 20 publications, 1.98%
Bioengineering	Bioengineering, 20, 1.98% Bioengineering 20 publications, 1.98%
	20 40 60 80 100 120 140 160 180

Journals

	5 10 15 20 25 30
SSRN Electronic Journal	SSRN Electronic Journal, 27, 2.67% SSRN Electronic Journal 27 publications, 2.67%
Tetrahedron	Tetrahedron, 20, 1.98% Tetrahedron 20 publications, 1.98%
Journal of Natural Products	Journal of Natural Products, 20, 1.98% Journal of Natural Products 20 publications, 1.98%
Phytochemistry	Phytochemistry, 18, 1.78% Phytochemistry 18 publications, 1.78%
International Journal of Systematic and Evolutionary Microbiology	International Journal of Systematic and Evolutionary Microbiology, 14, 1.39% International Journal of Systematic and Evolutionary Microbiology 14 publications, 1.39%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 13, 1.29% Journal of Physics: Conference Series 13 publications, 1.29%
International Journal of Climatology	International Journal of Climatology, 13, 1.29% International Journal of Climatology 13 publications, 1.29%
Chemical and Pharmaceutical Bulletin	Chemical and Pharmaceutical Bulletin, 13, 1.29% Chemical and Pharmaceutical Bulletin 13 publications, 1.29%
Lichenologist	Lichenologist, 12, 1.19% Lichenologist 12 publications, 1.19%
Natural Product Research	Natural Product Research, 10, 0.99% Natural Product Research 10 publications, 0.99%
Phytotaxa	Phytotaxa, 10, 0.99% Phytotaxa 10 publications, 0.99%
Bioorganic and Medicinal Chemistry Letters	Bioorganic and Medicinal Chemistry Letters, 10, 0.99% Bioorganic and Medicinal Chemistry Letters 10 publications, 0.99%
Scientific Reports	Scientific Reports, 10, 0.99% Scientific Reports 10 publications, 0.99%
PLoS ONE	PLoS ONE, 10, 0.99% PLoS ONE 10 publications, 0.99%
Lecture Notes in Computer Science	Lecture Notes in Computer Science, 8, 0.79% Lecture Notes in Computer Science 8 publications, 0.79%
Archives of Pharmacal Research	Archives of Pharmacal Research, 8, 0.79% Archives of Pharmacal Research 8 publications, 0.79%
Mathematics	Mathematics, 8, 0.79% Mathematics 8 publications, 0.79%
Journal of Ethnopharmacology	Journal of Ethnopharmacology, 8, 0.79% Journal of Ethnopharmacology 8 publications, 0.79%
European Journal of Pharmacology	European Journal of Pharmacology, 7, 0.69% European Journal of Pharmacology 7 publications, 0.69%
PeerJ	PeerJ, 7, 0.69% PeerJ 7 publications, 0.69%
Medicinal Chemistry Research	Medicinal Chemistry Research, 7, 0.69% Medicinal Chemistry Research 7 publications, 0.69%
IOP Conference Series: Materials Science and Engineering	IOP Conference Series: Materials Science and Engineering, 7, 0.69% IOP Conference Series: Materials Science and Engineering 7 publications, 0.69%
ACS Omega	ACS Omega, 7, 0.69% ACS Omega 7 publications, 0.69%
Journal of Natural Medicines	Journal of Natural Medicines, 6, 0.59% Journal of Natural Medicines 6 publications, 0.59%
Planta Medica	Planta Medica, 6, 0.59% Planta Medica 6 publications, 0.59%
Natural Product Communications	Natural Product Communications, 6, 0.59% Natural Product Communications 6 publications, 0.59%
Phytochemistry Letters	Phytochemistry Letters, 6, 0.59% Phytochemistry Letters 6 publications, 0.59%
Procedia Engineering	Procedia Engineering, 6, 0.59% Procedia Engineering 6 publications, 0.59%
Key Engineering Materials	Key Engineering Materials, 6, 0.59% Key Engineering Materials 6 publications, 0.59%
Environmental Science and Pollution Research	Environmental Science and Pollution Research, 6, 0.59% Environmental Science and Pollution Research 6 publications, 0.59%
	5 10 15 20 25 30

Publishers

	50 100 150 200 250 300
Elsevier	Elsevier, 263, 26.04% Elsevier 263 publications, 26.04%
Springer Nature	Springer Nature, 160, 15.84% Springer Nature 160 publications, 15.84%
Wiley	Wiley, 72, 7.13% Wiley 72 publications, 7.13%
MDPI	MDPI, 66, 6.53% MDPI 66 publications, 6.53%
Taylor & Francis	Taylor & Francis, 49, 4.85% Taylor & Francis 49 publications, 4.85%
American Chemical Society (ACS)	American Chemical Society (ACS), 48, 4.75% American Chemical Society (ACS) 48 publications, 4.75%
Social Science Electronic Publishing	Social Science Electronic Publishing, 27, 2.67% Social Science Electronic Publishing 27 publications, 2.67%
IOP Publishing	IOP Publishing, 26, 2.57% IOP Publishing 26 publications, 2.57%
Cambridge University Press	Cambridge University Press, 16, 1.58% Cambridge University Press 16 publications, 1.58%
Pharmaceutical Society of Japan	Pharmaceutical Society of Japan, 16, 1.58% Pharmaceutical Society of Japan 16 publications, 1.58%
Emerald	Emerald, 14, 1.39% Emerald 14 publications, 1.39%
SAGE	SAGE, 14, 1.39% SAGE 14 publications, 1.39%
Microbiology Society	Microbiology Society, 14, 1.39% Microbiology Society 14 publications, 1.39%
Magnolia Press	Magnolia Press, 13, 1.29% Magnolia Press 13 publications, 1.29%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 11, 1.09% Public Library of Science (PLoS) 11 publications, 1.09%
Trans Tech Publications	Trans Tech Publications, 10, 0.99% Trans Tech Publications 10 publications, 0.99%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 10, 0.99% Royal Society of Chemistry (RSC) 10 publications, 0.99%
Hindawi Limited	Hindawi Limited, 9, 0.89% Hindawi Limited 9 publications, 0.89%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 8, 0.79% Georg Thieme Verlag KG 8 publications, 0.79%
National Library of Serbia	National Library of Serbia, 8, 0.79% National Library of Serbia 8 publications, 0.79%
IGI Global	IGI Global, 8, 0.79% IGI Global 8 publications, 0.79%
Pharmaceutical Society of Korea	Pharmaceutical Society of Korea, 8, 0.79% Pharmaceutical Society of Korea 8 publications, 0.79%
World Scientific	World Scientific, 7, 0.69% World Scientific 7 publications, 0.69%
American Institute of Mathematical Sciences (AIMS)	American Institute of Mathematical Sciences (AIMS), 7, 0.69% American Institute of Mathematical Sciences (AIMS) 7 publications, 0.69%
PeerJ	PeerJ, 7, 0.69% PeerJ 7 publications, 0.69%
Frontiers Media S.A.	Frontiers Media S.A., 6, 0.59% Frontiers Media S.A. 6 publications, 0.59%
EDP Sciences	EDP Sciences, 5, 0.5% EDP Sciences 5 publications, 0.5%
American Bryological & Lichenological Society	American Bryological & Lichenological Society, 5, 0.5% American Bryological & Lichenological Society 5 publications, 0.5%
Walter de Gruyter	Walter de Gruyter, 4, 0.4% Walter de Gruyter 4 publications, 0.4%
Pleiades Publishing	Pleiades Publishing, 4, 0.4% Pleiades Publishing 4 publications, 0.4%
	50 100 150 200 250 300

With other organizations

	20 40 60 80 100 120 140 160 180
Chulalongkorn University	Chulalongkorn University, 165, 16.34% Chulalongkorn University 165 publications, 16.34%
Mahidol University	Mahidol University, 146, 14.46% Mahidol University 146 publications, 14.46%
Chiang Mai University	Chiang Mai University, 66, 6.53% Chiang Mai University 66 publications, 6.53%
Khon Kaen University	Khon Kaen University, 54, 5.35% Khon Kaen University 54 publications, 5.35%
Burapha University	Burapha University, 53, 5.25% Burapha University 53 publications, 5.25%
Kasetsart University	Kasetsart University, 51, 5.05% Kasetsart University 51 publications, 5.05%
Srinakharinwirot University	Srinakharinwirot University, 48, 4.75% Srinakharinwirot University 48 publications, 4.75%
Thammasat University	Thammasat University, 46, 4.55% Thammasat University 46 publications, 4.55%
King Mongkut's Institute of Technology Ladkrabang	King Mongkut's Institute of Technology Ladkrabang, 42, 4.16% King Mongkut's Institute of Technology Ladkrabang 42 publications, 4.16%
Silpakorn University	Silpakorn University, 37, 3.66% Silpakorn University 37 publications, 3.66%
National Science and Technology Development Agency	National Science and Technology Development Agency, 33, 3.27% National Science and Technology Development Agency 33 publications, 3.27%
University of Phayao	University of Phayao, 32, 3.17% University of Phayao 32 publications, 3.17%
King Mongkut's Institute of Technology North Bangkok	King Mongkut's Institute of Technology North Bangkok, 31, 3.07% King Mongkut's Institute of Technology North Bangkok 31 publications, 3.07%
National Center for Genetic Engineering and Biotechnology	National Center for Genetic Engineering and Biotechnology, 29, 2.87% National Center for Genetic Engineering and Biotechnology 29 publications, 2.87%
Walailak University	Walailak University, 28, 2.77% Walailak University 28 publications, 2.77%
Mahasarakham University	Mahasarakham University, 26, 2.57% Mahasarakham University 26 publications, 2.57%
Prince of Songkla University	Prince of Songkla University, 23, 2.28% Prince of Songkla University 23 publications, 2.28%
Asian Institute of Technology	Asian Institute of Technology, 21, 2.08% Asian Institute of Technology 21 publications, 2.08%
National University of Malaysia	National University of Malaysia, 20, 1.98% National University of Malaysia 20 publications, 1.98%
Chulabhorn Research Institute	Chulabhorn Research Institute, 19, 1.88% Chulabhorn Research Institute 19 publications, 1.88%
Vietnam Academy of Science and Technology	Vietnam Academy of Science and Technology, 17, 1.68% Vietnam Academy of Science and Technology 17 publications, 1.68%
Siriraj Hospital	Siriraj Hospital, 17, 1.68% Siriraj Hospital 17 publications, 1.68%
Naresuan University	Naresuan University, 17, 1.68% Naresuan University 17 publications, 1.68%
VNU University of Science	VNU University of Science, 13, 1.29% VNU University of Science 13 publications, 1.29%
Leipzig University	Leipzig University, 13, 1.29% Leipzig University 13 publications, 1.29%
Prince Sultan University	Prince Sultan University, 11, 1.09% Prince Sultan University 11 publications, 1.09%
Ankara University	Ankara University, 11, 1.09% Ankara University 11 publications, 1.09%
Ramathibodi Hospital	Ramathibodi Hospital, 11, 1.09% Ramathibodi Hospital 11 publications, 1.09%
Rajamangala University of Technology Isan	Rajamangala University of Technology Isan, 11, 1.09% Rajamangala University of Technology Isan 11 publications, 1.09%
National Institute of Development Administration	National Institute of Development Administration, 11, 1.09% National Institute of Development Administration 11 publications, 1.09%
	20 40 60 80 100 120 140 160 180

With foreign organizations

	5 10 15 20
National University of Malaysia	National University of Malaysia, 20, 1.98% National University of Malaysia 20 publications, 1.98%
Vietnam Academy of Science and Technology	Vietnam Academy of Science and Technology, 17, 1.68% Vietnam Academy of Science and Technology 17 publications, 1.68%
VNU University of Science	VNU University of Science, 13, 1.29% VNU University of Science 13 publications, 1.29%
Leipzig University	Leipzig University, 13, 1.29% Leipzig University 13 publications, 1.29%
Prince Sultan University	Prince Sultan University, 11, 1.09% Prince Sultan University 11 publications, 1.09%
Ankara University	Ankara University, 11, 1.09% Ankara University 11 publications, 1.09%
Ateneo de Manila University	Ateneo de Manila University, 11, 1.09% Ateneo de Manila University 11 publications, 1.09%
King Faisal University	King Faisal University, 9, 0.89% King Faisal University 9 publications, 0.89%
Tsinghua University	Tsinghua University, 9, 0.89% Tsinghua University 9 publications, 0.89%
University of Chinese Academy of Sciences	University of Chinese Academy of Sciences, 9, 0.89% University of Chinese Academy of Sciences 9 publications, 0.89%
University Malaysia, Terengganu	University Malaysia, Terengganu, 8, 0.79% University Malaysia, Terengganu 8 publications, 0.79%
UniNettuno University	UniNettuno University, 7, 0.69% UniNettuno University 7 publications, 0.69%
University of Wollongong	University of Wollongong, 7, 0.69% University of Wollongong 7 publications, 0.69%
Leibniz University Hannover	Leibniz University Hannover, 7, 0.69% Leibniz University Hannover 7 publications, 0.69%
Chengdu Institute of Biology, Chinese Academy of Sciences	Chengdu Institute of Biology, Chinese Academy of Sciences, 7, 0.69% Chengdu Institute of Biology, Chinese Academy of Sciences 7 publications, 0.69%
University of Regensburg	University of Regensburg, 7, 0.69% University of Regensburg 7 publications, 0.69%
University of Swabi	University of Swabi, 6, 0.59% University of Swabi 6 publications, 0.59%
East China Normal University	East China Normal University, 6, 0.59% East China Normal University 6 publications, 0.59%
National University of Singapore	National University of Singapore, 6, 0.59% National University of Singapore 6 publications, 0.59%
University of Yamanashi	University of Yamanashi, 6, 0.59% University of Yamanashi 6 publications, 0.59%
Liverpool John Moores University	Liverpool John Moores University, 5, 0.5% Liverpool John Moores University 5 publications, 0.5%
University of Glasgow	University of Glasgow, 5, 0.5% University of Glasgow 5 publications, 0.5%
University of Queensland	University of Queensland, 5, 0.5% University of Queensland 5 publications, 0.5%
Royal Children's Hospital Melbourne	Royal Children's Hospital Melbourne, 5, 0.5% Royal Children's Hospital Melbourne 5 publications, 0.5%
Chinese University of Hong Kong	Chinese University of Hong Kong, 5, 0.5% Chinese University of Hong Kong 5 publications, 0.5%
Paris Cité University	Paris Cité University, 5, 0.5% Paris Cité University 5 publications, 0.5%
Nara Institute of Science and Technology	Nara Institute of Science and Technology, 5, 0.5% Nara Institute of Science and Technology 5 publications, 0.5%
Toyama Prefectural University	Toyama Prefectural University, 5, 0.5% Toyama Prefectural University 5 publications, 0.5%
Universidad Complutense de Madrid	Universidad Complutense de Madrid, 5, 0.5% Universidad Complutense de Madrid 5 publications, 0.5%
Universiti Brunei Darussalam	Universiti Brunei Darussalam, 5, 0.5% Universiti Brunei Darussalam 5 publications, 0.5%
	5 10 15 20

With other countries

	10 20 30 40 50 60 70 80 90
USA	USA, 84, 8.32% USA 84 publications, 8.32%
China	China, 52, 5.15% China 52 publications, 5.15%
Japan	Japan, 47, 4.65% Japan 47 publications, 4.65%
Australia	Australia, 42, 4.16% Australia 42 publications, 4.16%
Germany	Germany, 40, 3.96% Germany 40 publications, 3.96%
Malaysia	Malaysia, 29, 2.87% Malaysia 29 publications, 2.87%
Philippines	Philippines, 28, 2.77% Philippines 28 publications, 2.77%
Vietnam	Vietnam, 26, 2.57% Vietnam 26 publications, 2.57%
Saudi Arabia	Saudi Arabia, 23, 2.28% Saudi Arabia 23 publications, 2.28%
United Kingdom	United Kingdom, 21, 2.08% United Kingdom 21 publications, 2.08%
Indonesia	Indonesia, 20, 1.98% Indonesia 20 publications, 1.98%
Republic of Korea	Republic of Korea, 19, 1.88% Republic of Korea 19 publications, 1.88%
Turkey	Turkey, 14, 1.39% Turkey 14 publications, 1.39%
Italy	Italy, 12, 1.19% Italy 12 publications, 1.19%
Pakistan	Pakistan, 12, 1.19% Pakistan 12 publications, 1.19%
France	France, 11, 1.09% France 11 publications, 1.09%
Canada	Canada, 9, 0.89% Canada 9 publications, 0.89%
Spain	Spain, 7, 0.69% Spain 7 publications, 0.69%
Netherlands	Netherlands, 7, 0.69% Netherlands 7 publications, 0.69%
India	India, 6, 0.59% India 6 publications, 0.59%
Austria	Austria, 5, 0.5% Austria 5 publications, 0.5%
Iran	Iran, 5, 0.5% Iran 5 publications, 0.5%
Singapore	Singapore, 5, 0.5% Singapore 5 publications, 0.5%
Sweden	Sweden, 5, 0.5% Sweden 5 publications, 0.5%
Russia	Russia, 4, 0.4% Russia 4 publications, 0.4%
Portugal	Portugal, 4, 0.4% Portugal 4 publications, 0.4%
Brazil	Brazil, 4, 0.4% Brazil 4 publications, 0.4%
Czech Republic	Czech Republic, 4, 0.4% Czech Republic 4 publications, 0.4%
Argentina	Argentina, 3, 0.3% Argentina 3 publications, 0.3%
	10 20 30 40 50 60 70 80 90

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1982 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.