Olabisi Onabanjo University

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Short name

OSU

Country, city

Nigeria, Ago-Iwoye

05jt4c572

Organization website

Publications

2 189

Citations

28 247

h-index

Top-3 journals

SSRN Electronic Journal (26 publications)

AFRICAN JOURNAL OF BIOTECHNOLOGY (22 publications)

Scientific African (18 publications)

Top-3 organizations

University of Ibadan (353 publications)

University of Lagos (188 publications)

Obafemi Awolowo University (157 publications)

Top-3 foreign organizations

University of KwaZulu-Natal (72 publications)

University of Johannesburg (39 publications)

University of Pretoria (34 publications)

Most cited in 5 years

Found

Publication title

Publisher

Journal

Countries

Found

Since 1983

Total publications

2189

Total citations

28247

Citations per publication

12.9

Average publications per year

49.75

Average authors per publication

5.93

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

	50 100 150 200 250 300
General Medicine	General Medicine, 290, 13.25% General Medicine 290 publications, 13.25%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 96, 4.39% Public Health, Environmental and Occupational Health 96 publications, 4.39%
Infectious Diseases	Infectious Diseases, 89, 4.07% Infectious Diseases 89 publications, 4.07%
Agronomy and Crop Science	Agronomy and Crop Science, 81, 3.7% Agronomy and Crop Science 81 publications, 3.7%
Food Science	Food Science, 79, 3.61% Food Science 79 publications, 3.61%
Biochemistry	Biochemistry, 65, 2.97% Biochemistry 65 publications, 2.97%
Genetics	Genetics, 65, 2.97% Genetics 65 publications, 2.97%
Pharmacology	Pharmacology, 62, 2.83% Pharmacology 62 publications, 2.83%
Molecular Biology	Molecular Biology, 60, 2.74% Molecular Biology 60 publications, 2.74%
Biotechnology	Biotechnology, 55, 2.51% Biotechnology 55 publications, 2.51%
Multidisciplinary	Multidisciplinary, 52, 2.38% Multidisciplinary 52 publications, 2.38%
Geography, Planning and Development	Geography, Planning and Development, 52, 2.38% Geography, Planning and Development 52 publications, 2.38%
Plant Science	Plant Science, 51, 2.33% Plant Science 51 publications, 2.33%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 48, 2.19% Health, Toxicology and Mutagenesis 48 publications, 2.19%
Applied Microbiology and Biotechnology	Applied Microbiology and Biotechnology, 47, 2.15% Applied Microbiology and Biotechnology 47 publications, 2.15%
General Environmental Science	General Environmental Science, 47, 2.15% General Environmental Science 47 publications, 2.15%
Obstetrics and Gynecology	Obstetrics and Gynecology, 46, 2.1% Obstetrics and Gynecology 46 publications, 2.1%
Pollution	Pollution, 45, 2.06% Pollution 45 publications, 2.06%
General Chemistry	General Chemistry, 43, 1.96% General Chemistry 43 publications, 1.96%
Pediatrics, Perinatology and Child Health	Pediatrics, Perinatology and Child Health, 43, 1.96% Pediatrics, Perinatology and Child Health 43 publications, 1.96%
Drug Discovery	Drug Discovery, 40, 1.83% Drug Discovery 40 publications, 1.83%
Education	Education, 40, 1.83% Education 40 publications, 1.83%
Condensed Matter Physics	Condensed Matter Physics, 39, 1.78% Condensed Matter Physics 39 publications, 1.78%
General Engineering	General Engineering, 39, 1.78% General Engineering 39 publications, 1.78%
Environmental Chemistry	Environmental Chemistry, 39, 1.78% Environmental Chemistry 39 publications, 1.78%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 39, 1.78% General Earth and Planetary Sciences 39 publications, 1.78%
Pharmacology (medical)	Pharmacology (medical), 36, 1.64% Pharmacology (medical) 36 publications, 1.64%
Geophysics	Geophysics, 34, 1.55% Geophysics 34 publications, 1.55%
Microbiology	Microbiology, 33, 1.51% Microbiology 33 publications, 1.51%
Organic Chemistry	Organic Chemistry, 32, 1.46% Organic Chemistry 32 publications, 1.46%
	50 100 150 200 250 300

Journals

	5 10 15 20 25 30
SSRN Electronic Journal	SSRN Electronic Journal, 26, 1.19% SSRN Electronic Journal 26 publications, 1.19%
AFRICAN JOURNAL OF BIOTECHNOLOGY	AFRICAN JOURNAL OF BIOTECHNOLOGY, 22, 1.01% AFRICAN JOURNAL OF BIOTECHNOLOGY 22 publications, 1.01%
Scientific African	Scientific African, 18, 0.82% Scientific African 18 publications, 0.82%
Environmental Science and Pollution Research	Environmental Science and Pollution Research, 16, 0.73% Environmental Science and Pollution Research 16 publications, 0.73%
FASEB Journal	FASEB Journal, 15, 0.69% FASEB Journal 15 publications, 0.69%
Mycopathologia	Mycopathologia, 13, 0.59% Mycopathologia 13 publications, 0.59%
Tropical Doctor	Tropical Doctor, 13, 0.59% Tropical Doctor 13 publications, 0.59%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 13, 0.59% Arabian Journal of Geosciences 13 publications, 0.59%
Nahrung/Food	Nahrung/Food, 13, 0.59% Nahrung/Food 13 publications, 0.59%
Journal of Tropical Pediatrics	Journal of Tropical Pediatrics, 11, 0.5% Journal of Tropical Pediatrics 11 publications, 0.5%
Scientific Reports	Scientific Reports, 11, 0.5% Scientific Reports 11 publications, 0.5%
Reproductive Health	Reproductive Health, 10, 0.46% Reproductive Health 10 publications, 0.46%
Food Chemistry	Food Chemistry, 10, 0.46% Food Chemistry 10 publications, 0.46%
Advances in Space Research	Advances in Space Research, 10, 0.46% Advances in Space Research 10 publications, 0.46%
Palgrave Studies of Marketing in Emerging Economies	Palgrave Studies of Marketing in Emerging Economies, 10, 0.46% Palgrave Studies of Marketing in Emerging Economies 10 publications, 0.46%
Cochrane Database of Systematic Reviews	Cochrane Database of Systematic Reviews, 9, 0.41% Cochrane Database of Systematic Reviews 9 publications, 0.41%
IOP Conference Series: Earth and Environmental Science	IOP Conference Series: Earth and Environmental Science, 9, 0.41% IOP Conference Series: Earth and Environmental Science 9 publications, 0.41%
PLoS ONE	PLoS ONE, 9, 0.41% PLoS ONE 9 publications, 0.41%
Bulletin of Faculty of Physical Therapy	Bulletin of Faculty of Physical Therapy, 9, 0.41% Bulletin of Faculty of Physical Therapy 9 publications, 0.41%
Public Sector Marketing Communications, Volume II	Public Sector Marketing Communications, Volume II, 9, 0.41% Public Sector Marketing Communications, Volume II 9 publications, 0.41%
Archives of Phytopathology and Plant Protection	Archives of Phytopathology and Plant Protection, 8, 0.37% Archives of Phytopathology and Plant Protection 8 publications, 0.37%
Alzheimer's and Dementia	Alzheimer's and Dementia, 8, 0.37% Alzheimer's and Dementia 8 publications, 0.37%
Journal of Ethnopharmacology	Journal of Ethnopharmacology, 8, 0.37% Journal of Ethnopharmacology 8 publications, 0.37%
Natural Product Communications	Natural Product Communications, 8, 0.37% Natural Product Communications 8 publications, 0.37%
Heliyon	Heliyon, 8, 0.37% Heliyon 8 publications, 0.37%
African Journal of Pharmacy and Pharmacology	African Journal of Pharmacy and Pharmacology, 8, 0.37% African Journal of Pharmacy and Pharmacology 8 publications, 0.37%
International Quarterly of Community Health Education	International Quarterly of Community Health Education, 7, 0.32% International Quarterly of Community Health Education 7 publications, 0.32%
Indonesian Journal of Geography	Indonesian Journal of Geography, 7, 0.32% Indonesian Journal of Geography 7 publications, 0.32%
BMC Health Services Research	BMC Health Services Research, 7, 0.32% BMC Health Services Research 7 publications, 0.32%
Pharmaceutical Biology	Pharmaceutical Biology, 7, 0.32% Pharmaceutical Biology 7 publications, 0.32%
	5 10 15 20 25 30

Publishers

	100 200 300 400 500
Springer Nature	Springer Nature, 500, 22.84% Springer Nature 500 publications, 22.84%
Elsevier	Elsevier, 419, 19.14% Elsevier 419 publications, 19.14%
Taylor & Francis	Taylor & Francis, 216, 9.87% Taylor & Francis 216 publications, 9.87%
Wiley	Wiley, 158, 7.22% Wiley 158 publications, 7.22%
SAGE	SAGE, 103, 4.71% SAGE 103 publications, 4.71%
Walter de Gruyter	Walter de Gruyter, 63, 2.88% Walter de Gruyter 63 publications, 2.88%
Academic Journals	Academic Journals, 61, 2.79% Academic Journals 61 publications, 2.79%
MDPI	MDPI, 49, 2.24% MDPI 49 publications, 2.24%
Oxford University Press	Oxford University Press, 39, 1.78% Oxford University Press 39 publications, 1.78%
Emerald	Emerald, 38, 1.74% Emerald 38 publications, 1.74%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 29, 1.32% Ovid Technologies (Wolters Kluwer Health) 29 publications, 1.32%
Social Science Electronic Publishing	Social Science Electronic Publishing, 26, 1.19% Social Science Electronic Publishing 26 publications, 1.19%
IOP Publishing	IOP Publishing, 23, 1.05% IOP Publishing 23 publications, 1.05%
Hindawi Limited	Hindawi Limited, 23, 1.05% Hindawi Limited 23 publications, 1.05%
Frontiers Media S.A.	Frontiers Media S.A., 16, 0.73% Frontiers Media S.A. 16 publications, 0.73%
BMJ	BMJ, 16, 0.73% BMJ 16 publications, 0.73%
Kamla Raj Enterprises	Kamla Raj Enterprises, 16, 0.73% Kamla Raj Enterprises 16 publications, 0.73%
Cambridge University Press	Cambridge University Press, 15, 0.69% Cambridge University Press 15 publications, 0.69%
Federation of American Societies for Experimental Biology (FASEB)	Federation of American Societies for Experimental Biology (FASEB), 15, 0.69% Federation of American Societies for Experimental Biology (FASEB) 15 publications, 0.69%
AOSIS	AOSIS, 15, 0.69% AOSIS 15 publications, 0.69%
Public Library of Science (PLoS)	Public Library of Science (PLoS), 14, 0.64% Public Library of Science (PLoS) 14 publications, 0.64%
Universitas Gadjah Mada	Universitas Gadjah Mada, 11, 0.5% Universitas Gadjah Mada 11 publications, 0.5%
Inderscience Publishers	Inderscience Publishers, 10, 0.46% Inderscience Publishers 10 publications, 0.46%
IGI Global	IGI Global, 9, 0.41% IGI Global 9 publications, 0.41%
Georg Thieme Verlag KG	Georg Thieme Verlag KG, 8, 0.37% Georg Thieme Verlag KG 8 publications, 0.37%
Medknow	Medknow, 8, 0.37% Medknow 8 publications, 0.37%
Scientific Scholar	Scientific Scholar, 8, 0.37% Scientific Scholar 8 publications, 0.37%
American Chemical Society (ACS)	American Chemical Society (ACS), 7, 0.32% American Chemical Society (ACS) 7 publications, 0.32%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 7, 0.32% Royal Society of Chemistry (RSC) 7 publications, 0.32%
Mary Ann Liebert	Mary Ann Liebert, 7, 0.32% Mary Ann Liebert 7 publications, 0.32%
	100 200 300 400 500

With other organizations

	50 100 150 200 250 300 350 400
University of Ibadan	University of Ibadan, 353, 16.13% University of Ibadan 353 publications, 16.13%
University of Lagos	University of Lagos, 188, 8.59% University of Lagos 188 publications, 8.59%
Obafemi Awolowo University	Obafemi Awolowo University, 157, 7.17% Obafemi Awolowo University 157 publications, 7.17%
Babcock University	Babcock University, 98, 4.48% Babcock University 98 publications, 4.48%
Federal University of Agriculture, Abeokuta	Federal University of Agriculture, Abeokuta, 96, 4.39% Federal University of Agriculture, Abeokuta 96 publications, 4.39%
University of Ilorin	University of Ilorin, 89, 4.07% University of Ilorin 89 publications, 4.07%
Ladoke Akintola University of Technology	Ladoke Akintola University of Technology, 85, 3.88% Ladoke Akintola University of Technology 85 publications, 3.88%
University of Nigeria	University of Nigeria, 74, 3.38% University of Nigeria 74 publications, 3.38%
University of KwaZulu-Natal	University of KwaZulu-Natal, 72, 3.29% University of KwaZulu-Natal 72 publications, 3.29%
University College Hospital, Ibadan	University College Hospital, Ibadan, 70, 3.2% University College Hospital, Ibadan 70 publications, 3.2%
Lagos State University	Lagos State University, 63, 2.88% Lagos State University 63 publications, 2.88%
University of Calabar	University of Calabar, 48, 2.19% University of Calabar 48 publications, 2.19%
Redeemer's University	Redeemer's University, 48, 2.19% Redeemer's University 48 publications, 2.19%
Ekiti State University	Ekiti State University, 45, 2.06% Ekiti State University 45 publications, 2.06%
Osun State University	Osun State University, 41, 1.87% Osun State University 41 publications, 1.87%
Lagos State University Teaching Hospital	Lagos State University Teaching Hospital, 41, 1.87% Lagos State University Teaching Hospital 41 publications, 1.87%
Landmark University	Landmark University, 40, 1.83% Landmark University 40 publications, 1.83%
Lagos University Teaching Hospital	Lagos University Teaching Hospital, 40, 1.83% Lagos University Teaching Hospital 40 publications, 1.83%
University of Johannesburg	University of Johannesburg, 39, 1.78% University of Johannesburg 39 publications, 1.78%
Covenant University	Covenant University, 36, 1.64% Covenant University 36 publications, 1.64%
University of Pretoria	University of Pretoria, 34, 1.55% University of Pretoria 34 publications, 1.55%
University of the Free State	University of the Free State, 34, 1.55% University of the Free State 34 publications, 1.55%
Ahmadu Bello University	Ahmadu Bello University, 33, 1.51% Ahmadu Bello University 33 publications, 1.51%
Federal University Oye Ekiti	Federal University Oye Ekiti, 33, 1.51% Federal University Oye Ekiti 33 publications, 1.51%
Pan-Atlantic University	Pan-Atlantic University, 31, 1.42% Pan-Atlantic University 31 publications, 1.42%
Bowen University	Bowen University, 30, 1.37% Bowen University 30 publications, 1.37%
Federal University of Technology Akure	Federal University of Technology Akure, 29, 1.32% Federal University of Technology Akure 29 publications, 1.32%
Stellenbosch University	Stellenbosch University, 24, 1.1% Stellenbosch University 24 publications, 1.1%
Afe Babalola University	Afe Babalola University, 24, 1.1% Afe Babalola University 24 publications, 1.1%
University of Benin	University of Benin, 24, 1.1% University of Benin 24 publications, 1.1%
	50 100 150 200 250 300 350 400

With foreign organizations

	10 20 30 40 50 60 70 80
University of KwaZulu-Natal	University of KwaZulu-Natal, 72, 3.29% University of KwaZulu-Natal 72 publications, 3.29%
University of Johannesburg	University of Johannesburg, 39, 1.78% University of Johannesburg 39 publications, 1.78%
University of Pretoria	University of Pretoria, 34, 1.55% University of Pretoria 34 publications, 1.55%
University of the Free State	University of the Free State, 34, 1.55% University of the Free State 34 publications, 1.55%
Stellenbosch University	Stellenbosch University, 24, 1.1% Stellenbosch University 24 publications, 1.1%
University of the Western Cape	University of the Western Cape, 21, 0.96% University of the Western Cape 21 publications, 0.96%
University of the Witwatersrand	University of the Witwatersrand, 20, 0.91% University of the Witwatersrand 20 publications, 0.91%
Cape Peninsula University of Technology	Cape Peninsula University of Technology, 20, 0.91% Cape Peninsula University of Technology 20 publications, 0.91%
University of Ghana	University of Ghana, 18, 0.82% University of Ghana 18 publications, 0.82%
China Medical University (Taiwan)	China Medical University (Taiwan), 17, 0.78% China Medical University (Taiwan) 17 publications, 0.78%
University of Cape Town	University of Cape Town, 17, 0.78% University of Cape Town 17 publications, 0.78%
Manchester Metropolitan University	Manchester Metropolitan University, 16, 0.73% Manchester Metropolitan University 16 publications, 0.73%
University of Manchester	University of Manchester, 16, 0.73% University of Manchester 16 publications, 0.73%
University of British Columbia	University of British Columbia, 16, 0.73% University of British Columbia 16 publications, 0.73%
Nottingham University Hospitals NHS Trust	Nottingham University Hospitals NHS Trust, 15, 0.69% Nottingham University Hospitals NHS Trust 15 publications, 0.69%
Kwame Nkrumah University of Science and Technology	Kwame Nkrumah University of Science and Technology, 15, 0.69% Kwame Nkrumah University of Science and Technology 15 publications, 0.69%
Durban University of Technology	Durban University of Technology, 14, 0.64% Durban University of Technology 14 publications, 0.64%
Lancaster University	Lancaster University, 14, 0.64% Lancaster University 14 publications, 0.64%
Siberian State Medical University	Siberian State Medical University, 13, 0.59% Siberian State Medical University 13 publications, 0.59%
Harvard University	Harvard University, 13, 0.59% Harvard University 13 publications, 0.59%
Cyprus International University	Cyprus International University, 12, 0.55% Cyprus International University 12 publications, 0.55%
London School of Hygiene & Tropical Medicine	London School of Hygiene & Tropical Medicine, 12, 0.55% London School of Hygiene & Tropical Medicine 12 publications, 0.55%
Kampala International University	Kampala International University, 12, 0.55% Kampala International University 12 publications, 0.55%
University College London	University College London, 11, 0.5% University College London 11 publications, 0.5%
University of South Africa	University of South Africa, 11, 0.5% University of South Africa 11 publications, 0.5%
University of Birmingham	University of Birmingham, 10, 0.46% University of Birmingham 10 publications, 0.46%
University of Rwanda	University of Rwanda, 10, 0.46% University of Rwanda 10 publications, 0.46%
University of Cape Coast	University of Cape Coast, 10, 0.46% University of Cape Coast 10 publications, 0.46%
Aga Khan University	Aga Khan University, 9, 0.41% Aga Khan University 9 publications, 0.41%
University of Chinese Academy of Sciences	University of Chinese Academy of Sciences, 9, 0.41% University of Chinese Academy of Sciences 9 publications, 0.41%
	10 20 30 40 50 60 70 80

With other countries

	50 100 150 200 250
South Africa	South Africa, 219, 10% South Africa 219 publications, 10%
United Kingdom	United Kingdom, 168, 7.67% United Kingdom 168 publications, 7.67%
USA	USA, 122, 5.57% USA 122 publications, 5.57%
China	China, 64, 2.92% China 64 publications, 2.92%
India	India, 42, 1.92% India 42 publications, 1.92%
Ghana	Ghana, 41, 1.87% Ghana 41 publications, 1.87%
Canada	Canada, 41, 1.87% Canada 41 publications, 1.87%
Germany	Germany, 30, 1.37% Germany 30 publications, 1.37%
Turkey	Turkey, 26, 1.19% Turkey 26 publications, 1.19%
Netherlands	Netherlands, 20, 0.91% Netherlands 20 publications, 0.91%
Pakistan	Pakistan, 20, 0.91% Pakistan 20 publications, 0.91%
Saudi Arabia	Saudi Arabia, 20, 0.91% Saudi Arabia 20 publications, 0.91%
Uganda	Uganda, 18, 0.82% Uganda 18 publications, 0.82%
Switzerland	Switzerland, 18, 0.82% Switzerland 18 publications, 0.82%
Australia	Australia, 17, 0.78% Australia 17 publications, 0.78%
Kenya	Kenya, 17, 0.78% Kenya 17 publications, 0.78%
Brazil	Brazil, 14, 0.64% Brazil 14 publications, 0.64%
Portugal	Portugal, 13, 0.59% Portugal 13 publications, 0.59%
Norway	Norway, 13, 0.59% Norway 13 publications, 0.59%
Rwanda	Rwanda, 13, 0.59% Rwanda 13 publications, 0.59%
Egypt	Egypt, 12, 0.55% Egypt 12 publications, 0.55%
Iran	Iran, 12, 0.55% Iran 12 publications, 0.55%
Italy	Italy, 12, 0.55% Italy 12 publications, 0.55%
Russia	Russia, 11, 0.5% Russia 11 publications, 0.5%
Vietnam	Vietnam, 11, 0.5% Vietnam 11 publications, 0.5%
Iraq	Iraq, 11, 0.5% Iraq 11 publications, 0.5%
Sweden	Sweden, 11, 0.5% Sweden 11 publications, 0.5%
France	France, 10, 0.46% France 10 publications, 0.46%
Indonesia	Indonesia, 10, 0.46% Indonesia 10 publications, 0.46%
	50 100 150 200 250

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1983 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.