O Mundo da Saúde
ISSN: 01047809
EISSN: 19803990
Subject: Medicine (General)
Publisher: Centro Universitário São Camilo
Country: Brazil
Language: Portuguese, Spanish
Keywords: health, nursing, public health, bioethics, environmental health
Start year: 2006

OAtube Nanotechnology
ISSN: 19341490
Subject: Technology (General)
Publisher: Open Access House of Science and Technology
Country: United States
Language: English
Keywords: quantum nanostructures, nanotubes, nanofabrication, nanocharacterization
Start year: 2008

Observatorio (OBS*)
ISSN: 16465954
Subject: Media and communication
Publisher: OberCom - Observatorio da Comunicação
Country: Portugal
Language: Portuguese, English, Spanish, Italian
Keywords: communication studies, ICT, media studies
Start year: 2007

Obstetrics and Gynecology International
ISSN: 16879589
EISSN: 16879597
Subject: Gynecology and Obstetrics
Publisher: Hindawi Publishing Corporation
Country: United States
Language: English
Keywords: obstetrics, gynecology
Start year: 2009
License:

Ocean Science (OS)
ISSN: 18120784
EISSN: 18120792
Subject: Oceanography
Publisher: Copernicus Publications
Country: Germany
Language: English
Keywords: ocean physics, ocean chemistry, biological oceanography, air-sea interactions, ocean models, coastal and shelf edge processes, paleooceanography
Start year: 2005
License:

Ocean Science Discussions (OSD)
ISSN: 18120806
EISSN: 18120822
Subject: Oceanography
Publisher: Copernicus Publications
Country: Germany
Language: English
Keywords: ocean physics, ocean chemistry, biological oceanography, air-sea interactions, ocean models, coastal and shelf edge processes, paleooceanography
Start year: 2004
License:

Oceanologia
ISSN: 00783234
Subject: Oceanography
Publisher: Polish Academy of Sciences
Country: Poland
Language: English
Keywords: oceanography, earth science
Start year: 1998

Oceanus.
ISSN: 00298182
Subject: Oceanography
Publisher: Woods Hole Oceanographic Institution
Country: United States
Language: English
Keywords: ocean research, engineering, education
Start year: 1996

Ogigia. Revista Electrónica de Estudios Hispánicos
ISSN: 18873731
Subject: Languages and Literatures --- Linguistics
Publisher: Valladolid University
Country: Spain
Language: Spanish
Keywords: Spanish literature, Spanish art, Spanish history, Spanish as a foreign language
Start year: 2007
License:

Oil & Gas Science and Technology
ISSN: 12944475
EISSN: 19538189
Subject: Chemical Technology
Publisher: Institut Français du Pétrole
Country: France
Language: English, French
Keywords: petroleum, gas, alternative energies, sustainable development
Start year: 1997

Oil and Gas Business
ISSN: 1813503X
Subject: Chemical Technology
Publisher: Ufa State Petroleum Technological University
Country: Russia
Language: English, Russian
Keywords: petroleum industries, gas industries
Start year: 2001

The Old and New Concepts of Physics
ISSN: 17338026
Subject: Physics (General)
Publisher: Versita
Country: Poland
Language: English
Keywords: physics
Start year: 2007

Oman Journal of Ophthalmology
ISSN: 0974620X
EISSN: 09747842
Subject: Ophthalmology
Publisher: Medknow Publications
Country: India
Language: English
Keywords: ophthalmology, eye-care, optometry, visual science
Start year: 2008

Omj
ISSN: 14435144
Subject: Arts in general
Publisher: Australian Museums and Galleries Online
Country: Australia
Language: English
Keywords: collecting, exhibition development , Australian art
Start year: 2000

Oncología (Barcelona)
ISSN: 03784835
Subject: Oncology
Publisher: Alpe Editores, S.A.
Country: Spain
Language: Spanish, English
Keywords: oncology
Start year: 2004

OncoTargets and Therapy
ISSN: 11786930
Subject: Oncology
Publisher: Dove Medical Press
Country: United Kingdom
Language: English
Keywords: management of cancer patients, treatment, therapy, palliative care
Start year: 2008

Online Brazilian Journal of Nursing
ISSN: 16764285
Subject: Nursing
Publisher: Fluminense Federal University
Country: Brazil
Language: English, Portuguese, Spanish
Keywords: nursing, health science
Start year: 2002
License:

OnLine Journal of Biological Sciences
ISSN: 16084217
Subject: Biology
Publisher: Science publications
Country: United States
Language: English
Keywords: health sciences
Start year: 2006

Online Journal of Distance Learning Administration
ISSN: 15563847
Subject: Education
Publisher: State University of West Georgia
Country: United States
Language: English
Keywords: education, distance learning
Start year: 1998

Online Journal of Health & Allied Sciences
ISSN: 09725997
Subject: Medicine (General)
Publisher: Editor: B. S. Kakkilaya
Country: India
Language: English
Keywords: medicine, health science, biomedicine
Start year: 2002

Online Journal of Health Ethics
ISSN: 15514218
Subject: Medicine (General)
Publisher: University of Mississippi Medical Center
Country: United States
Language: English
Keywords: medical ethics, bioethics, health, ethics
Start year: 2004

Online Journal of Issues in Nursing
ISSN: 10913734
Subject: Nursing
Publisher: Kent State University School of Nursing
Country: United States
Language: English
Keywords: nursing, medicine, health science
Start year: 1996

Online Journal of Nursing Informatics
ISSN: 10899758
Subject: Nursing
Publisher: OJNI Corp
Country: United States
Language: English
Keywords: nursing, medical informatics, health science
Start year: 1996

The Online Journal of Peace and Conflict Resolution
ISSN: 1522211X
Subject: Political Science
Publisher: Tabula Rasa Institute
Country: United States
Language: English
Keywords: peace studies, conflict resolution
Start year: 1998

Online Journal of Rural Nursing and Health Care
ISSN: 15393399
Subject: Nursing --- Public Health
Publisher: Rural Nurse Organization
Country: United States
Language: English
Keywords: rural health, rural nursing, health care
Start year: 2000

Online Journal of Rural Research & Policy
ISSN: 19360487
Subject: Environmental Sciences --- Social Sciences
Publisher: New Prairie Press
Country: United States
Language: English
Keywords: rural issues, Great Plains, rural policy
Start year: 2006

Online Journal of Space Communication
ISSN: 15420639
Subject: Media and communication
Publisher: Ohio University
Country: United States
Language: English
Keywords: space communication, satellite communication
Start year: 2002

Onomázein : Revista de Lingüística, Filología y Traducción
ISSN: 07171285
EISSN: 07185758
Subject: Linguistics
Publisher: Facultad de Letras - Pontificia Universidad Católica de Chile
Country: Chile
Language: Spanish, English, French
Keywords: linguistics, philology, translation
Start year: 1996
License:

Opción
ISSN: 10121587
Subject: Social Sciences
Publisher: Universidad del Zulia
Country: Venezuela
Language: Spanish, English
Keywords: anthropology, philosophy, linguistics, information science
Start year: 2003

Open Access Rheumatology : Research and Reviews
ISSN: 1179156X
Subject: Medicine (General)
Publisher: Dove Medical Press
Country: United Kingdom
Language: English
Keywords: pathology, pathophysiology, investigation, treatment and management of rheumatological diseases
Start year: 2009

Open Access Surgery
ISSN: 11787082
Subject: Surgery
Publisher: Dove Medical Press
Country: United Kingdom
Language: English
Keywords: surgical procedures and interventions, implants, prostheses
Start year: 2008

Open Acoustics Journal
ISSN: 18748376
Subject: Acoustics
Publisher: Bentham open
Country: United States
Language: English
Keywords: shock and sound vibration, speech, ultrasonic acoustics, quantum acoustics
Start year: 2008

Open Addiction Journal
ISSN: 18749410
Subject: Social and Public Welfare
Publisher: Bentham open
Country: United States
Language: English
Keywords: policy of addiction, substance abuse, prevention
Start year: 2008

Open Aging Journal
ISSN: 18743692
Subject: Internal medicine
Publisher: Bentham open
Country: United States
Language: English
Keywords: aging science, geriatrics
Start year: 2007
End year: 2008

Open Agriculture Journal
ISSN: 18743315
Subject: Agriculture (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: crop protection, soil science
Start year: 2007

Open AIDS Journal
ISSN: 18746136
Subject: Allergy and Immunology
Publisher: Bentham open
Country: United States
Language: English
Keywords: HIV, AIDS, health care
Start year: 2007

Open Allergy Journal
ISSN: 18748384
Subject: Allergy and Immunology
Publisher: Bentham open
Country: United States
Language: English
Keywords: asthma, clinical allergy, experimental allergy
Start year: 2008

Open Analytical Chemistry Journal
ISSN: 18740650
Subject: Analytical Chemistry
Publisher: Bentham open
Country: United States
Language: English
Keywords: spectroscopy, cheminformatics, medicinal chemistry
Start year: 2007

Open Anesthesiology Journal
ISSN: 18743218
Subject: Anesthesiology
Publisher: Bentham open
Country: United States
Language: English
Keywords: surgery, medicine
Start year: 2007

Open Anthropology Journal
ISSN: 18749127
Subject: Anthropology
Publisher: Bentham open
Country: United States
Language: English
Keywords: archaeology, ethnology
Start year: 2008

Open Applied Informatics Journal
ISSN: 18741363
Subject: Computer Science
Publisher: Bentham open
Country: United States
Language: English
Keywords: applied computer science, bioinformatics, medical informatics
Start year: 2007

Open Applied Linguistics Journal
ISSN: 18749135
Subject: Linguistics
Publisher: Bentham open
Country: United States
Language: English
Keywords: foreign language studies
Start year: 2008

Open Applied Mathematics Journal
ISSN: 18741142
Subject: Mathematics
Publisher: Bentham open
Country: United States
Language: English
Keywords: applied mathematics, equations
Start year: 2007

Open Applied Physics Journal
ISSN: 18741835
Subject: Physics (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: theoretical applications of physics
Start year: 2008

Open Artificial Intelligence Journal
ISSN: 18740618
Subject: Computer Science
Publisher: Bentham open
Country: United States
Language: English
Keywords: artificial intelligence, computational intelligence
Start year: 2007

Open Astronomy Journal
ISSN: 18743811
Subject: Astronomy (General)
Publisher: Bentham Open
Country: United States
Language: English
Keywords: astrophysics, cosmology
Start year: 2008

Open Atmospheric Science Journal
ISSN: 18742823
Subject: Meteorology and Climatology
Publisher: Bentham open
Country: United States
Language: English
Keywords: pollution, environmental science
Start year: 2007

Open Autoimmunity Journal
ISSN: 18768946
Subject: Allergy and Immunology
Publisher: Bentham open
Country: United States
Language: English
Keywords: autoimmune diseases
Start year: 2009

Open Automation and Control Systems Journal
ISSN: 18744443
Subject: Industrial Engineering
Publisher: Bentham open
Country: United States
Language: English
Keywords: systems engineering
Start year: 2008

Open Behavioral Science Journal
ISSN: 18742300
Subject: Psychology
Publisher: Bentham open
Country: United States
Language: English
Keywords: cognitive science
Start year: 2007

Open Bioactive Compounds Journal
ISSN: 18748473
Subject: Biology
Publisher: Bentham open
Country: United States
Language: English
Keywords: biological screenings, pharmacological models
Start year: 2008

Open Biochemistry Journal
ISSN: 1874091X
Subject: Biochemistry
Publisher: Bentham open
Country: United States
Language: English
Keywords: biology, cancer, molecular biology
Start year: 2007

Open Bioinformatics Journal
ISSN: 18750362
Subject: Biology
Publisher: Bentham open
Country: United States
Language: English
Keywords: bioinformatics, computational biology
Start year: 2007

Open Biology Journal
ISSN: 18741967
Subject: Biology
Publisher: Bentham open
Country: United States
Language: English
Keywords: developmental biology, biotechnology
Start year: 2008

Open Biomarkers Journal
ISSN: 18753183
Subject: Biology
Publisher: Bentham open
Country: United States
Language: English
Keywords: biomarkers of disease, new biomarkers
Start year: 2008

Open Biomedical Engineering Journal
ISSN: 18741207
Subject: Medicine (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: biomedicine
Start year: 2007

Open Biotechnology Journal
ISSN: 18740707
Subject: Biotechnology
Publisher: Bentham open
Country: United States
Language: English
Keywords: molecular therapy, regenerative medicine, analytical biotechnology
Start year: 2007

Open Business Journal
ISSN: 18749151
Subject: Business and Management
Publisher: Bentham open
Country: United States
Language: English
Keywords: management, business communication, global business
Start year: 2008

Open Cancer Journal
ISSN: 18740790
Subject: Oncology
Publisher: Bentham open
Country: United States
Language: English
Keywords: cell transformation, anti-cancer drug design, oncogenes
Start year: 2007

Open Cardiovascular Imaging Journal
ISSN: 18765386
Subject: Cardiovascular
Publisher: Bentham open
Country: United States
Language: English
Keywords: magnetic resonance, spectroscopy, heart failure research
Start year: 2009

Open Cardiovascular Medicine Journal
ISSN: 18741924
Subject: Cardiovascular
Publisher: Bentham open
Country: United States
Language: English
Keywords: coronary heart disease, hypertension
Start year: 2007

Open Catalysis Journal
ISSN: 1876214X
Subject: Chemistry (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: heterogeneous catalysis, homogeneous catalysis, biocatalysis
Start year: 2008

Open Chemical and Biomedical Methods Journal
ISSN: 18750389
Subject: Chemistry (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: biomedicine
Start year: 2008

Open Chemical Engineering Journal
ISSN: 18741231
Subject: Chemical Engineering
Publisher: Bentham open
Country: United States
Language: English
Keywords: chemistry
Start year: 2007

Open Chemical Physics Journal
ISSN: 18744125
Subject: Physics (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: chemical physics, physicochemical phenomena
Start year: 2008

Open Circulation & Vascular Journal
ISSN: 18773826
Subject: Cardiovascular
Publisher: Bentham open
Country: United States
Language: English
Keywords: vascular biochemistry, circulatory biochemistry
Start year: 2009

Open Civil Engineering Journal
ISSN: 18741495
Subject: General and Civil Engineering
Publisher: Bentham open
Country: United States
Language: English
Keywords: engineering, materials
Start year: 2007

Open Clinical Cancer Journal
ISSN: 18741894
Subject: Oncology
Publisher: Bentham open
Country: United States
Language: English
Keywords: cancer, clinical trials
Start year: 2007

Open Clinical Chemistry Journal
ISSN: 18742416
Subject: Pathology
Publisher: Bentham open
Country: United States
Language: English
Keywords: laboratory medicine
Start year: 2008

Open Colorectal Cancer Journal
ISSN: 18768202
Subject: Oncology
Publisher: Bentham open
Country: United States
Language: English
Keywords: cancer surgery, cancer therapy
Start year: 2009

Open Communication Journal
ISSN: 1874916X
Subject: Social Sciences
Publisher: Bentham open
Country: United States
Language: English
Keywords: communication science, communication studies
Start year: 2007

Open Complementary Medicine Journal
ISSN: 1876391X
Subject: Medicine (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: alternative medicine
Start year: 2009

Open Conservation Biology Journal
ISSN: 18748392
Subject: Biology
Publisher: Bentham open
Country: United States
Language: English
Keywords: biodiversity, endangered species
Start year: 2007

Open Construction & Building Technology Journal
ISSN: 18748368
Subject: Construction
Publisher: Bentham open
Country: United States
Language: English
Keywords: buildings, building construction
Start year: 2007

Open Corrosion Journal
ISSN: 18765033
Subject: Materials --- General and Civil Engineering
Publisher: Bentham open
Country: United States
Language: English
Keywords: metallic corrosion, non-metallic corrosion
Start year: 2008

Open Criminology Journal
ISSN: 18749178
Subject: Social and Public Welfare
Publisher: Bentham open
Country: United States
Language: English
Keywords: crime
Start year: 2008

Open Critical Care Medicine Journal
ISSN: 18748287
Subject: Internal medicine
Publisher: Bentham open
Country: United States
Language: English
Keywords: emergency medicine, intensive care
Start year: 2008

Open Crystallography Journal
ISSN: 18748465
Subject: Analytical Chemistry
Publisher: Bentham open
Country: United States
Language: English
Keywords: liquid crystals
Start year: 2008

Open Cybernetics and Systemics Journal
ISSN: 1874110X
Subject: Science (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: human computer interactions, informatics
Start year: 2007

Open Dentistry Journal
ISSN: 18742106
Subject: Dentistry
Publisher: Bentham open
Country: United States
Language: English
Keywords: oral science, periodontal disease
Start year: 2007

Open Dermatology Journal
ISSN: 18743722
Subject: Dermatology
Publisher: Bentham open
Country: United States
Language: English
Keywords: dermatitis
Start year: 2007

Open Diabetes Journal
ISSN: 18765246
Subject: Internal medicine
Publisher: Bentham open
Country: United States
Language: English
Keywords: diabetes mellitus, biochemical and molecular studies, clinical care
Start year: 2009

Open Drug Delivery Journal
ISSN: 18741266
Subject: Pharmacy and materia medica
Publisher: Bentham open
Country: United States
Language: English
Keywords: drug development, gene delivery
Start year: 2007

Open Drug Metabolism Journal
ISSN: 18740731
Subject: Therapeutics
Publisher: Bentham open
Country: United States
Language: English
Keywords: pharmacokinetics, toxicokinetics
Start year: 2009

Open Ecology Journal
ISSN: 18742130
Subject: Ecology
Publisher: Bentham open
Country: United States
Language: English
Keywords: ecological theory
Start year: 2008

Open Economics Journal
ISSN: 18749194
Subject: Economics
Publisher: Bentham open
Country: United States
Language: English
Keywords: economic theory, economic policy
Start year: 2008

Open Education Journal
ISSN: 18749208
Subject: Education
Publisher: Bentham open
Country: United States
Language: English
Keywords: special education, teaching
Start year: 2008

Open Electrical & Electronic Engineering Journal
ISSN: 18741290
Subject: Electrical and Nuclear Engineering
Publisher: Bentham open
Country: United States
Language: English
Keywords: electronics, electronic engineering
Start year: 2007

Open Electrochemistry Journal
ISSN: 1876505X
Subject: Chemical Technology
Publisher: Bentham open
Country: United States
Language: English
Keywords: chemistry
Start year: 2009

Open Energy and Fuels Journal
ISSN: 18742483
Subject: Chemical Technology
Publisher: Bentham open
Country: United States
Language: English
Keywords: combustion science, fuel science, energy research
Start year: 2008

Open Environmental & Biological Monitoring Journal
ISSN: 18750400
Subject: Environmental Sciences
Publisher: Bentham open
Country: United States
Language: English
Keywords: pollution, environmental science
Start year: 2008

Open Environmental Engineering Journal
ISSN: 18748295
Subject: Environmental Engineering
Publisher: Bentham open
Country: United States
Language: English
Keywords: environmental science
Start year: 2009

Open Environmental Pollution & Toxicology Journal
ISSN: 18763979
Subject: Environmental Sciences
Publisher: Bentham open
Country: United States
Language: English
Keywords: contamination, soil pollution
Start year: 2009

Open Environmental Sciences
ISSN: 18763251
Subject: Environmental Sciences
Publisher: Bentham open
Country: United States
Language: English
Keywords: pollution, environmental planning, environmental management
Start year: 2007

Open Enzyme Inhibition Journal
ISSN: 18749402
Subject: Physiology
Publisher: Bentham open
Country: United States
Language: English
Keywords: biosynthesis, proteins
Start year: 2008

Open Epidemiology Journal
ISSN: 18742971
Subject: Public Health
Publisher: Bentham open
Country: United States
Language: English
Keywords: preventive medicine
Start year: 2008

Open Ethics Journal
ISSN: 18747612
Subject: Medicine (General)
Publisher: Bentham open
Country: United States
Language: English
Keywords: ethics, euthanasia
Start year: 2007

Open Evolution Journal
ISSN: 18744044
Subject: Biology
Publisher: Bentham open
Country: United States
Language: English
Keywords: genetics, evolutionary morphology
Start year: 2007

Open Family Studies Journal
ISSN: 18749224
Subject: Sociology
Publisher: Bentham open
Country: United States
Language: English
Keywords: adolescence studies, ethnic studies, social science
Start year: 2008

Open Fish Science Journal
ISSN: 1874401X
Subject: Aquaculture and Fisheries
Publisher: Bentham open
Country: United States
Language: English
Keywords: fisheries research
Start year: 2008