Sam Ratulangi University

Are you a researcher?

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

Short name

UNSRAT

Country, city

Indonesia, Manado

01cn6ph21

Organization website

Publications

1 294

Citations

14 008

h-index

Top-3 journals

IOP Conference Series: Earth and Environmental Science (145 publications)

AIP Conference Proceedings (37 publications)

IOP Conference Series: Materials Science and Engineering (35 publications)

Top-3 organizations

Hasanuddin University (147 publications)

University of Indonesia (94 publications)

Brawijaya University (79 publications)

Top-3 foreign organizations

Tohoku Medical and Pharmaceutical University (52 publications)

University of Tokyo (43 publications)

Kumamoto University (36 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1977

Total publications

1294

Total citations

14008

Citations per publication

10.83

Average publications per year

25.88

Average authors per publication

7.67

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, 173, 13.37% General Medicine 173 publications, 13.37%
General Engineering	General Engineering, 138, 10.66% General Engineering 138 publications, 10.66%
Drug Discovery	Drug Discovery, 91, 7.03% Drug Discovery 91 publications, 7.03%
Organic Chemistry	Organic Chemistry, 77, 5.95% Organic Chemistry 77 publications, 5.95%
Ecology, Evolution, Behavior and Systematics	Ecology, Evolution, Behavior and Systematics, 72, 5.56% Ecology, Evolution, Behavior and Systematics 72 publications, 5.56%
Pharmaceutical Science	Pharmaceutical Science, 65, 5.02% Pharmaceutical Science 65 publications, 5.02%
Biochemistry	Biochemistry, 59, 4.56% Biochemistry 59 publications, 4.56%
Molecular Medicine	Molecular Medicine, 58, 4.48% Molecular Medicine 58 publications, 4.48%
Aquatic Science	Aquatic Science, 57, 4.4% Aquatic Science 57 publications, 4.4%
General Biochemistry, Genetics and Molecular Biology	General Biochemistry, Genetics and Molecular Biology, 40, 3.09% General Biochemistry, Genetics and Molecular Biology 40 publications, 3.09%
Molecular Biology	Molecular Biology, 37, 2.86% Molecular Biology 37 publications, 2.86%
Pharmacology	Pharmacology, 34, 2.63% Pharmacology 34 publications, 2.63%
Infectious Diseases	Infectious Diseases, 34, 2.63% Infectious Diseases 34 publications, 2.63%
Surgery	Surgery, 34, 2.63% Surgery 34 publications, 2.63%
Analytical Chemistry	Analytical Chemistry, 33, 2.55% Analytical Chemistry 33 publications, 2.55%
Plant Science	Plant Science, 32, 2.47% Plant Science 32 publications, 2.47%
Cardiology and Cardiovascular Medicine	Cardiology and Cardiovascular Medicine, 32, 2.47% Cardiology and Cardiovascular Medicine 32 publications, 2.47%
General Immunology and Microbiology	General Immunology and Microbiology, 31, 2.4% General Immunology and Microbiology 31 publications, 2.4%
Food Science	Food Science, 31, 2.4% Food Science 31 publications, 2.4%
Animal Science and Zoology	Animal Science and Zoology, 31, 2.4% Animal Science and Zoology 31 publications, 2.4%
General Pharmacology, Toxicology and Pharmaceutics	General Pharmacology, Toxicology and Pharmaceutics, 31, 2.4% General Pharmacology, Toxicology and Pharmaceutics 31 publications, 2.4%
Ecology	Ecology, 30, 2.32% Ecology 30 publications, 2.32%
Clinical Biochemistry	Clinical Biochemistry, 26, 2.01% Clinical Biochemistry 26 publications, 2.01%
Multidisciplinary	Multidisciplinary, 26, 2.01% Multidisciplinary 26 publications, 2.01%
Nutrition and Dietetics	Nutrition and Dietetics, 25, 1.93% Nutrition and Dietetics 25 publications, 1.93%
General Chemistry	General Chemistry, 22, 1.7% General Chemistry 22 publications, 1.7%
Nature and Landscape Conservation	Nature and Landscape Conservation, 22, 1.7% Nature and Landscape Conservation 22 publications, 1.7%
Genetics	Genetics, 21, 1.62% Genetics 21 publications, 1.62%
Complementary and alternative medicine	Complementary and alternative medicine, 19, 1.47% Complementary and alternative medicine 19 publications, 1.47%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 17, 1.31% Physical and Theoretical Chemistry 17 publications, 1.31%
	20 40 60 80 100 120 140 160 180

Journals

	20 40 60 80 100 120 140 160
IOP Conference Series: Earth and Environmental Science	IOP Conference Series: Earth and Environmental Science, 145, 11.21% IOP Conference Series: Earth and Environmental Science 145 publications, 11.21%
AIP Conference Proceedings	AIP Conference Proceedings, 37, 2.86% AIP Conference Proceedings 37 publications, 2.86%
IOP Conference Series: Materials Science and Engineering	IOP Conference Series: Materials Science and Engineering, 35, 2.7% IOP Conference Series: Materials Science and Engineering 35 publications, 2.7%
F1000Research	F1000Research, 33, 2.55% F1000Research 33 publications, 2.55%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 15, 1.16% Journal of Physics: Conference Series 15 publications, 1.16%
Bioorganic and Medicinal Chemistry Letters	Bioorganic and Medicinal Chemistry Letters, 15, 1.16% Bioorganic and Medicinal Chemistry Letters 15 publications, 1.16%
Journal of the Indonesian Tropical Animal Agriculture	Journal of the Indonesian Tropical Animal Agriculture, 15, 1.16% Journal of the Indonesian Tropical Animal Agriculture 15 publications, 1.16%
Journal of the American College of Cardiology	Journal of the American College of Cardiology, 13, 1% Journal of the American College of Cardiology 13 publications, 1%
Marine Drugs	Marine Drugs, 13, 1% Marine Drugs 13 publications, 1%
Journal of Natural Products	Journal of Natural Products, 12, 0.93% Journal of Natural Products 12 publications, 0.93%
Annals of Medicine and Surgery	Annals of Medicine and Surgery, 12, 0.93% Annals of Medicine and Surgery 12 publications, 0.93%
E3S Web of Conferences	E3S Web of Conferences, 11, 0.85% E3S Web of Conferences 11 publications, 0.85%
Frontiers in Nutrition	Frontiers in Nutrition, 11, 0.85% Frontiers in Nutrition 11 publications, 0.85%
Investment Management and Financial Innovations	Investment Management and Financial Innovations, 10, 0.77% Investment Management and Financial Innovations 10 publications, 0.77%
Molecules	Molecules, 10, 0.77% Molecules 10 publications, 0.77%
International Journal of Surgery Case Reports	International Journal of Surgery Case Reports, 10, 0.77% International Journal of Surgery Case Reports 10 publications, 0.77%
PLoS ONE	PLoS ONE, 10, 0.77% PLoS ONE 10 publications, 0.77%
Data in Brief	Data in Brief, 9, 0.7% Data in Brief 9 publications, 0.7%
BIO Web of Conferences	BIO Web of Conferences, 9, 0.7% BIO Web of Conferences 9 publications, 0.7%
Journal of Agriculture and Food Research	Journal of Agriculture and Food Research, 9, 0.7% Journal of Agriculture and Food Research 9 publications, 0.7%
Tetrahedron	Tetrahedron, 8, 0.62% Tetrahedron 8 publications, 0.62%
Journal of Natural Medicines	Journal of Natural Medicines, 8, 0.62% Journal of Natural Medicines 8 publications, 0.62%
Scientific Reports	Scientific Reports, 8, 0.62% Scientific Reports 8 publications, 0.62%
Proceedings of the Nutrition Society	Proceedings of the Nutrition Society, 8, 0.62% Proceedings of the Nutrition Society 8 publications, 0.62%
Tetrahedron Letters	Tetrahedron Letters, 7, 0.54% Tetrahedron Letters 7 publications, 0.54%
Fisheries Science	Fisheries Science, 7, 0.54% Fisheries Science 7 publications, 0.54%
Global Heart	Global Heart, 7, 0.54% Global Heart 7 publications, 0.54%
Chemical and Pharmaceutical Bulletin	Chemical and Pharmaceutical Bulletin, 7, 0.54% Chemical and Pharmaceutical Bulletin 7 publications, 0.54%
Bioorganic and Medicinal Chemistry	Bioorganic and Medicinal Chemistry, 6, 0.46% Bioorganic and Medicinal Chemistry 6 publications, 0.46%
Journal of Applied Phycology	Journal of Applied Phycology, 6, 0.46% Journal of Applied Phycology 6 publications, 0.46%
	20 40 60 80 100 120 140 160

Publishers

	50 100 150 200 250
Elsevier	Elsevier, 246, 19.01% Elsevier 246 publications, 19.01%
IOP Publishing	IOP Publishing, 196, 15.15% IOP Publishing 196 publications, 15.15%
Springer Nature	Springer Nature, 147, 11.36% Springer Nature 147 publications, 11.36%
Wiley	Wiley, 88, 6.8% Wiley 88 publications, 6.8%
MDPI	MDPI, 81, 6.26% MDPI 81 publications, 6.26%
AIP Publishing	AIP Publishing, 37, 2.86% AIP Publishing 37 publications, 2.86%
Taylor & Francis	Taylor & Francis, 35, 2.7% Taylor & Francis 35 publications, 2.7%
F1000 Research	F1000 Research, 33, 2.55% F1000 Research 33 publications, 2.55%
Universitas Gadjah Mada	Universitas Gadjah Mada, 33, 2.55% Universitas Gadjah Mada 33 publications, 2.55%
Frontiers Media S.A.	Frontiers Media S.A., 30, 2.32% Frontiers Media S.A. 30 publications, 2.32%
EDP Sciences	EDP Sciences, 22, 1.7% EDP Sciences 22 publications, 1.7%
Cambridge University Press	Cambridge University Press, 19, 1.47% Cambridge University Press 19 publications, 1.47%
Oxford University Press	Oxford University Press, 19, 1.47% Oxford University Press 19 publications, 1.47%
Institute of Research and Community Services Diponegoro University (LPPM UNDIP)	Institute of Research and Community Services Diponegoro University (LPPM UNDIP), 19, 1.47% Institute of Research and Community Services Diponegoro University (LPPM UNDIP) 19 publications, 1.47%
American Chemical Society (ACS)	American Chemical Society (ACS), 16, 1.24% American Chemical Society (ACS) 16 publications, 1.24%
Hindawi Limited	Hindawi Limited, 16, 1.24% Hindawi Limited 16 publications, 1.24%
SAGE	SAGE, 14, 1.08% SAGE 14 publications, 1.08%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 13, 1% Ovid Technologies (Wolters Kluwer Health) 13 publications, 1%
LLC CPC Business Perspectives	LLC CPC Business Perspectives, 12, 0.93% LLC CPC Business Perspectives 12 publications, 0.93%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 11, 0.85% Public Library of Science (PLoS) 11 publications, 0.85%
Emerald	Emerald, 10, 0.77% Emerald 10 publications, 0.77%
Pharmaceutical Society of Japan	Pharmaceutical Society of Japan, 8, 0.62% Pharmaceutical Society of Japan 8 publications, 0.62%
Pensoft Publishers	Pensoft Publishers, 8, 0.62% Pensoft Publishers 8 publications, 0.62%
Institute of Advanced Engineering and Science (IAES)	Institute of Advanced Engineering and Science (IAES), 8, 0.62% Institute of Advanced Engineering and Science (IAES) 8 publications, 0.62%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 6, 0.46% Institute of Electrical and Electronics Engineers (IEEE) 6 publications, 0.46%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 5, 0.39% Royal Society of Chemistry (RSC) 5 publications, 0.39%
Diponegoro University	Diponegoro University, 5, 0.39% Diponegoro University 5 publications, 0.39%
Magnolia Press	Magnolia Press, 5, 0.39% Magnolia Press 5 publications, 0.39%
BMJ	BMJ, 5, 0.39% BMJ 5 publications, 0.39%
Walter de Gruyter	Walter de Gruyter, 4, 0.31% Walter de Gruyter 4 publications, 0.31%
	50 100 150 200 250

With other organizations

	20 40 60 80 100 120 140 160
Hasanuddin University	Hasanuddin University, 147, 11.36% Hasanuddin University 147 publications, 11.36%
University of Indonesia	University of Indonesia, 94, 7.26% University of Indonesia 94 publications, 7.26%
Brawijaya University	Brawijaya University, 79, 6.11% Brawijaya University 79 publications, 6.11%
Airlangga university	Airlangga university, 69, 5.33% Airlangga university 69 publications, 5.33%
IPB University	IPB University, 69, 5.33% IPB University 69 publications, 5.33%
Diponegoro University	Diponegoro University, 66, 5.1% Diponegoro University 66 publications, 5.1%
Syiah Kuala University	Syiah Kuala University, 54, 4.17% Syiah Kuala University 54 publications, 4.17%
Gadjah Mada University	Gadjah Mada University, 52, 4.02% Gadjah Mada University 52 publications, 4.02%
Tohoku Medical and Pharmaceutical University	Tohoku Medical and Pharmaceutical University, 52, 4.02% Tohoku Medical and Pharmaceutical University 52 publications, 4.02%
National Research and Innovation Agency	National Research and Innovation Agency, 51, 3.94% National Research and Innovation Agency 51 publications, 3.94%
Padjadjaran University	Padjadjaran University, 44, 3.4% Padjadjaran University 44 publications, 3.4%
University of Tokyo	University of Tokyo, 43, 3.32% University of Tokyo 43 publications, 3.32%
University of North Sumatra	University of North Sumatra, 41, 3.17% University of North Sumatra 41 publications, 3.17%
Kumamoto University	Kumamoto University, 36, 2.78% Kumamoto University 36 publications, 2.78%
Atma Jaya Catholic University of Indonesia	Atma Jaya Catholic University of Indonesia, 35, 2.7% Atma Jaya Catholic University of Indonesia 35 publications, 2.7%
Kaohsiung Medical University	Kaohsiung Medical University, 34, 2.63% Kaohsiung Medical University 34 publications, 2.63%
University of the Ryukyus	University of the Ryukyus, 34, 2.63% University of the Ryukyus 34 publications, 2.63%
Kyung Hee University	Kyung Hee University, 32, 2.47% Kyung Hee University 32 publications, 2.47%
BGC Trust University Bangladesh	BGC Trust University Bangladesh, 32, 2.47% BGC Trust University Bangladesh 32 publications, 2.47%
University of Malaya	University of Malaya, 27, 2.09% University of Malaya 27 publications, 2.09%
Udayana University	Udayana University, 27, 2.09% Udayana University 27 publications, 2.09%
Andalas University	Andalas University, 23, 1.78% Andalas University 23 publications, 1.78%
Kyushu University	Kyushu University, 23, 1.78% Kyushu University 23 publications, 1.78%
Bandung Institute of Technology	Bandung Institute of Technology, 22, 1.7% Bandung Institute of Technology 22 publications, 1.7%
Hokkaido University	Hokkaido University, 20, 1.55% Hokkaido University 20 publications, 1.55%
Erciyes University	Erciyes University, 19, 1.47% Erciyes University 19 publications, 1.47%
Keio University	Keio University, 19, 1.47% Keio University 19 publications, 1.47%
Carleton University	Carleton University, 19, 1.47% Carleton University 19 publications, 1.47%
University of Naples Federico II	University of Naples Federico II, 18, 1.39% University of Naples Federico II 18 publications, 1.39%
Marche Polytechnic University	Marche Polytechnic University, 18, 1.39% Marche Polytechnic University 18 publications, 1.39%
	20 40 60 80 100 120 140 160

With foreign organizations

	10 20 30 40 50 60
Tohoku Medical and Pharmaceutical University	Tohoku Medical and Pharmaceutical University, 52, 4.02% Tohoku Medical and Pharmaceutical University 52 publications, 4.02%
University of Tokyo	University of Tokyo, 43, 3.32% University of Tokyo 43 publications, 3.32%
Kumamoto University	Kumamoto University, 36, 2.78% Kumamoto University 36 publications, 2.78%
Kaohsiung Medical University	Kaohsiung Medical University, 34, 2.63% Kaohsiung Medical University 34 publications, 2.63%
University of the Ryukyus	University of the Ryukyus, 34, 2.63% University of the Ryukyus 34 publications, 2.63%
Kyung Hee University	Kyung Hee University, 32, 2.47% Kyung Hee University 32 publications, 2.47%
BGC Trust University Bangladesh	BGC Trust University Bangladesh, 32, 2.47% BGC Trust University Bangladesh 32 publications, 2.47%
University of Malaya	University of Malaya, 27, 2.09% University of Malaya 27 publications, 2.09%
Kyushu University	Kyushu University, 23, 1.78% Kyushu University 23 publications, 1.78%
Hokkaido University	Hokkaido University, 20, 1.55% Hokkaido University 20 publications, 1.55%
Erciyes University	Erciyes University, 19, 1.47% Erciyes University 19 publications, 1.47%
Keio University	Keio University, 19, 1.47% Keio University 19 publications, 1.47%
Carleton University	Carleton University, 19, 1.47% Carleton University 19 publications, 1.47%
University of Naples Federico II	University of Naples Federico II, 18, 1.39% University of Naples Federico II 18 publications, 1.39%
Marche Polytechnic University	Marche Polytechnic University, 18, 1.39% Marche Polytechnic University 18 publications, 1.39%
National Sun Yat-sen University	National Sun Yat-sen University, 15, 1.16% National Sun Yat-sen University 15 publications, 1.16%
Tokyo University of Marine Science and Technology	Tokyo University of Marine Science and Technology, 15, 1.16% Tokyo University of Marine Science and Technology 15 publications, 1.16%
Naturalis Biodiversity Center	Naturalis Biodiversity Center, 15, 1.16% Naturalis Biodiversity Center 15 publications, 1.16%
Nagasaki University	Nagasaki University, 13, 1% Nagasaki University 13 publications, 1%
Kagoshima University	Kagoshima University, 13, 1% Kagoshima University 13 publications, 1%
Indian Veterinary Research Institute	Indian Veterinary Research Institute, 12, 0.93% Indian Veterinary Research Institute 12 publications, 0.93%
University Putra Malaysia	University Putra Malaysia, 12, 0.93% University Putra Malaysia 12 publications, 0.93%
Oita University	Oita University, 12, 0.93% Oita University 12 publications, 0.93%
University of Dhaka	University of Dhaka, 12, 0.93% University of Dhaka 12 publications, 0.93%
Alfaisal University	Alfaisal University, 11, 0.85% Alfaisal University 11 publications, 0.85%
Cornell University	Cornell University, 11, 0.85% Cornell University 11 publications, 0.85%
Monash University	Monash University, 11, 0.85% Monash University 11 publications, 0.85%
University of Adelaide	University of Adelaide, 11, 0.85% University of Adelaide 11 publications, 0.85%
Pusan National University	Pusan National University, 11, 0.85% Pusan National University 11 publications, 0.85%
National Institute of Genetics	National Institute of Genetics, 11, 0.85% National Institute of Genetics 11 publications, 0.85%
	10 20 30 40 50 60

With other countries

	50 100 150 200 250
Japan	Japan, 229, 17.7% Japan 229 publications, 17.7%
China	China, 72, 5.56% China 72 publications, 5.56%
USA	USA, 64, 4.95% USA 64 publications, 4.95%
Australia	Australia, 52, 4.02% Australia 52 publications, 4.02%
United Kingdom	United Kingdom, 49, 3.79% United Kingdom 49 publications, 3.79%
Republic of Korea	Republic of Korea, 45, 3.48% Republic of Korea 45 publications, 3.48%
Germany	Germany, 42, 3.25% Germany 42 publications, 3.25%
India	India, 38, 2.94% India 38 publications, 2.94%
Bangladesh	Bangladesh, 35, 2.7% Bangladesh 35 publications, 2.7%
Malaysia	Malaysia, 34, 2.63% Malaysia 34 publications, 2.63%
Italy	Italy, 32, 2.47% Italy 32 publications, 2.47%
Saudi Arabia	Saudi Arabia, 30, 2.32% Saudi Arabia 30 publications, 2.32%
Netherlands	Netherlands, 29, 2.24% Netherlands 29 publications, 2.24%
Canada	Canada, 23, 1.78% Canada 23 publications, 1.78%
Thailand	Thailand, 22, 1.7% Thailand 22 publications, 1.7%
Turkey	Turkey, 20, 1.55% Turkey 20 publications, 1.55%
Vietnam	Vietnam, 16, 1.24% Vietnam 16 publications, 1.24%
Egypt	Egypt, 15, 1.16% Egypt 15 publications, 1.16%
Spain	Spain, 14, 1.08% Spain 14 publications, 1.08%
Pakistan	Pakistan, 12, 0.93% Pakistan 12 publications, 0.93%
Philippines	Philippines, 11, 0.85% Philippines 11 publications, 0.85%
Denmark	Denmark, 9, 0.7% Denmark 9 publications, 0.7%
Singapore	Singapore, 8, 0.62% Singapore 8 publications, 0.62%
France	France, 7, 0.54% France 7 publications, 0.54%
Iran	Iran, 6, 0.46% Iran 6 publications, 0.46%
Switzerland	Switzerland, 6, 0.46% Switzerland 6 publications, 0.46%
Ireland	Ireland, 5, 0.39% Ireland 5 publications, 0.39%
Kenya	Kenya, 5, 0.39% Kenya 5 publications, 0.39%
New Zealand	New Zealand, 5, 0.39% New Zealand 5 publications, 0.39%
	50 100 150 200 250

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1977 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.