Cite Us
Current Release: 4.28 (June 2016)

Welcome to BioPortal, the world’s most comprehensive repository of biomedical ontologies.

For help using BioPortal, click on this icon:

Search all ontologies
Advanced Search
Find an ontology
Search resources
Advanced Resource Search
Ontology Visits (August 2016)
Current Procedural Terminology (CPT) 45743
RxNORM (RXNORM) 16992
Medical Dictionary for Regulatory Activities (MEDDRA) 15672
Systematized Nomenclature of Medicine - Clinical Terms (SNOMEDCT) 7980
National Drug Data File (NDDF) 7704
More

Visits for August 2016

1. Current Procedural Terminology (CPT) 45743
2. RxNORM (RXNORM) 16992
3. Medical Dictionary for Regulatory Activities (MEDDRA) 15672
4. Systematized Nomenclature of Medicine - Clinical Terms (SNOMEDCT) 7980
5. National Drug Data File (NDDF) 7704
6. Logical Observation Identifier Names and Codes (LOINC) 4412
7. National Drug File - Reference Terminology (NDFRT) 2117
8. National Cancer Institute Thesaurus (NCIT) 1685
9. Medical Subject Headings (MESH) 1330
10. Veterans Health Administration National Drug File (VANDF) 1062
11. Human Disease Ontology (DOID) 1015
12. Read Codes, Clinical Terms Version 3 (CTV3) (RCD) 975
13. International Classification of Diseases, Version 9 - Clinical Modification (ICD9CM) 717
14. EDAM bioinformatics operations, data types, formats, identifiers and topics (EDAM) 715
15. BioAssay Ontology (BAO) 641
16. Human Phenotype Ontology (HP) 617
17. The Drug Ontology (DRON) 592
18. International Classification of Diseases, Version 10 - Clinical Modification (ICD10CM) 575
19. Experimental Factor Ontology (EFO) 566
20. Foundational Model of Anatomy (FMA) 520
21. International Classification of Diseases, Version 10 (ICD10) 442
22. Radiology Lexicon (RADLEX) 423
23. Phenotypic Quality Ontology (PATO) 348
24. Environment Ontology (ENVO) 319
25. BRENDA Tissue and Enzyme Source Ontology (BTO) 302
26. Symptom Ontology (SYMP) 280
27. Cell Ontology (CL) 256
28. Online Mendelian Inheritance in Man (OMIM) 254
29. Units of Measurement Ontology (UO) 253
30. Systematized Nomenclature of Medicine, International Version (SNMI) 247
31. National Center for Biotechnology Information (NCBI) Organismal Classification (NCBITAXON) 234
32. Anatomical Therapeutic Chemical Classification (ATC) 228
33. Chemical Entities of Biological Interest Ontology (CHEBI) 226
34. International Classification of Primary Care - 2 PLUS (ICPC2P) 224
35. Evidence and Conclusion Ontology (ECO) 214
36. VIVO Ontology for Researcher Discovery (VIVO) 212
37. Orphanet Rare Disease Ontology (ORDO) 197
38. Pathway Ontology (PW) 187
39. Gene Ontology (GO) 181
40. Mouse Adult Gross Anatomy Ontology (MA) 179
41. Ontology for Biomedical Investigations (OBI) 167
42. Common Terminology Criteria for Adverse Events (CTCAE) 163
43. Plant Trait Ontology (PTO) 157
44. World Health Organization (WHO) Adverse Reaction Terminology (WHO-ART) 155
45. Healthcare Common Procedure Coding System (HCPCS) 152
46. Uber Anatomy Ontology (UBERON) 151
47. Eagle-I Research Resource Ontology (ERO) 135
48. Protein Modification Ontology (PSIMOD) 131
49. Robert Hoehndorf Version of MeSH (RH-MESH) 131
50. Master Drug Data Base Clinical Drugs (MDDB) 123
51. Plant Anatomy (PAE) 120
52. Cell Line Ontology (CLO) 119
53. Neuroscience Information Framework (NIF) Standard Ontology (NIFSTD) 114
54. Mass Spectrometry Ontology (MS) 111
55. Clinical Trials Ontology (CTO) 103
56. eNanoMapper (ENM) 99
57. Biomedical Resource Ontology (BRO) 99
58. Computer Retrieval of Information on Scientific Projects Thesaurus (CRISP) 95
59. Radiation Oncology Ontology (ROO) 95
60. Cell Behavior Ontology (CBO) 95
61. Allen Brain Atlas (ABA) Adult Mouse Brain Ontology (ABA-AMB) 91
62. Maize Gross Anatomy Ontology (ZEA) 91
63. HIVOntologymain.owl (HIVO004) 87
64. Drosophila Gross Anatomy Ontology (FB-BT) 84
65. International Classification of Primary Care (ICPC) 84
66. MedlinePlus Health Topics (MEDLINEPLUS) 72
67. Bilingual Ontology of Alzheimer's Disease and Related Diseases (ONTOAD) 72
68. Semanticscience Integrated Ontology (SIO) 71
69. Malaria Ontology (IDOMAL) 67
70. Vital Sign Ontology (VSO) 67
71. Drosophila Development Ontology (FB-DV) 66
72. Physician Data Query (PDQ) 64
73. NanoParticle Ontology (NPO) 64
74. Ontology of Clinical Research (OCRE) 63
75. Chemical Methods Ontology (CHMO) 63
76. Clusters of Orthologous Groups (COG) Analysis Ontology (CAO) 63
77. Alzheimer's disease ontology (ADO) 63
78. Ontology for General Medical Science (OGMS) 59
79. Software Ontology (SWO) 59
80. Ontology of Genes and Genomes (OGG) 56
81. Coding Symbols for a Thesaurus of Adverse Reaction Terms (COSTART) 56
82. Role Ontology (ROLEO) 55
83. Ontology of Datatypes (ONTODT) 55
84. BioMedBridges Diabetes Ontology (DIAB) 54
85. Solanaceae Phenotype Ontology (SPTO) 51
86. International Classification of Functioning, Disability and Health (ICF) 51
87. Teleost Anatomy Ontology (TAO) 48
88. Zebrafish Anatomy and Development Ontology (ZFA) 48
89. Psychology Ontology (APAONTO) 48
90. Terminology for the Description of Dynamics (TEDDY) 48
91. Content Archive Resource Exchange Lexicon (CARELEX) 48
92. Artificial Intelligence Rheumatology Consultant System Ontology (AI-RHEUM) 48
93. Gazetteer (GAZ) 47
94. Mammalian Phenotype Ontology (MP) 47
95. Health Level Seven Reference Implementation Model, Version 3 (HL7) 44
96. Anatomic Pathology Lexicon (PATHLEX) 44
97. Read Clinical Terminology Version 2 (RCTV2) 44
98. Fission Yeast Phenotype Ontology (FYPO) 44
99. Plant Environmental Conditions (PECO) 43
100. Information Artifact Ontology (IAO) 43
101. Vertebrate Trait Ontology (VT) 40
102. BioModels Ontology (BIOMODELS) 40
103. Semantic Types Ontology (STY) 40
104. Cell Culture Ontology (CCONT) 40
105. Clinical Measurement Ontology (CMO) 40
106. Teleost Taxonomy Ontology (TTO) 40
107. Plant Ontology (PO) 39
108. Protein Ontology (PR) 39
109. The Ecosystem Ontology (ECSO) 39
110. Ontology of Physical Exercises (OPE) 36
111. Mental Functioning Ontology (MF) 36
112. Gene Expression Ontology (GEXO) 36
113. Ontology of Adverse Events (OAE) 36
114. Experimental Conditions Ontology (XCO) 36
115. Statistics Ontology (STATO) 36
116. Chemical Information Ontology (CHEMINF) 35
117. PLOS Thesaurus (PLOSTHES) 32
118. Xenopus Anatomy and Development Ontology (XAO) 32
119. EDDA Study Designs Taxonomy (EDDA) 32
120. Dermatology Lexicon (DERMLEX) 32
121. Ontology for Biobanking (OBIB) 32
122. Portfolio Management Application (PMA) 32
123. Gene Regulation Ontology (GRO) 32
124. Influenza Ontology (FLU) 32
125. Vertebrate Taxonomy Ontology (VTO) 32
126. Dengue Fever Ontology (IDODEN) 32
127. SMART Protocols (SP) 32
128. Fanconi Anemia Ontology (IFAR) 32
129. HIV ontology (HIV) 31
130. Emotion Ontology (MFOEM) 31
131. Semantic DICOM Ontology (SEDI) 31
132. Physico-Chemical Process (REX) 28
133. Sleep Domain Ontology (SDO) 28
134. Disease core ontology applied to Rare Diseases (HRDO) 28
135. DICOM Controlled Terminology (DCM) 28
136. Tick Gross Anatomy Ontology (TADS) 28
137. apalegal (LEGALAPATEST2) 28
138. Measurement Method Ontology (MMO) 28
139. International Classification for Nursing Practice (ICNP) 28
140. Spider Ontology (SPD) 28
141. Diabetes Mellitus Diagnosis Ontology (DDO) 28
142. Ontology of Geographical Region (OGR) 28
143. Time Event Ontology (TEO) 28
144. Vaccine Ontology (VO) 28
145. Brain Region & Cell Type terminology (BRCT) 27
146. Flora Phenotype Ontology (FLOPO) 27
147. Computer-Based Patient Record Ontology (CPRO) 27
148. Pathogenic Disease Ontology (PDO) 27
149. Orthology Ontology (ORTH) 24
150. Semantic Web for Earth and Environment Technology Ontology (SWEET) 24
151. Biological Observation Matrix Ontology (BIOMO) 24
152. Cigarette Smoke Exposure Ontology (CSEO) 24
153. Human Physiology Simulation Ontology (HUPSON) 24
154. Basic Formal Ontology (BFO) 24
155. Protein-Protein Interaction Ontology (PPIO) 24
156. Drug Interaction Knowledge Base Ontology (DIKB) 24
157. Phylogenetics Ontology (PHAGE) 24
158. Infectious Disease Ontology (IDO) 24
159. Biomedical Informatics Research Network Project Lexicon (BIRNLEX) 24
160. Provenance Ontology (PROVO) 24
161. Sage Bionetworks Synapse Ontology (SYN) 24
162. Minimal Standard Terminology of Digestive Endoscopy (MSTDE) 24
163. BioPAX Ontology of Biological Pathways (BP) 23
164. NGS ontology (NGSONTO) 20
165. Congenital Heart Defects Ontology (CHD) 20
166. Galen Ontology (GALEN) 20
167. An ontology for experimental actions (EXACT) 20
168. Pharmacogenomic Relationships Ontology (PHARE) 20
169. Units Ontology (UNITSONT) 20
170. Human Dermatological Disease Ontology (DERMO) 20
171. Pathogen Transmission Ontology (PTRANS) 20
172. Suggested Ontology for Pharmacogenomics (SOPHARM) 20
173. Neural ElectroMagnetic Ontology (NEMO) 20
174. Vertebrate Homologous Organ Group Ontology (VHOG) 20
175. Parkinson's Disease Ontology (PDON) 20
176. Metagenome and Microbes Environmental Ontology (MEO) 20
177. Quantitative Imaging Biomarker Ontology (QIBO) 20
178. Mathematical Modelling Ontology (MAMO) 20
179. The Drug-Drug Interactions Ontology (DINTO) 20
180. Cell Line Ontology [by Mahadevan] (MCCL) 20
181. Plant Structure Development Stage (PSDS) 20
182. Upper-Level Cancer Ontology (CANONT) 16
183. Plant Diversity Ontology (PDO_CAS) 16
184. International Classification of Diseases, Version 10 - Procedure Coding System (ICD10PCS) 16
185. Wheat Trait Ontology (CO-WHEAT) 16
186. Human Genome Organization Gene Symbols (HUGO) 16
187. Enzyme Mechanism Ontology (EMO) 16
188. Variation Ontology (VARIO) 16
189. Mosquito Insecticide Resistance Ontology (MIRO) 16
190. Physico-Chemical Methods and Properties (FIX) 16
191. Computational Neuroscience Ontology (CNO) 16
192. PhenX Phenotypic Terms (PHENX) 16
193. Heart Failure Ontology (HFO) 16
194. Ancestry Ontology (ANCESTRO) 16
195. OntoFood (OF) 16
196. COMODI (COMODI) 16
197. Syndromic Surveillance Ontology (SSO) 16
198. Exposure Ontology (EXO) 16
199. Glioblastoma (GBM) 16
200. Ontology of Physics for Biology (OPB) 16
201. Ontology for Genetic Disease Investigations (OGDI) 16
202. Population and Community Ontology (PCO) 16
203. Pediatric Terminology (PEDTERM) 16
204. Neuro Behavior Ontology (NBO) 16
205. Situation-Based Access Control Ontology (SITBAC) 16
206. Gene Ontology Extension (GO-EXT) 16
207. NIH NLM Value Sets (NLMVS) 16
208. Livestock Breed Ontology (LBO) 16
209. Biodiversity Ontology (BOF) 16
210. Ontology for MicroRNA Target (OMIT) 12
211. Translational Medicine Ontology (TMO) 12
212. Norwegian national quality registries- Variabelbibliotek for medisinske kvalitetsregistre (NORREG) 12
213. Rheumatoid Arthritis ontology (RAO) 12
214. Human Interaction Network Ontology (HINO) 12
215. Cognitive Atlas Ontology (COGAT) 12
216. Single-Nucleotide Polymorphism (SNP) Ontology (SNPO) 12
217. Allergy Detector II (ALLERGYDETECTOR) 12
218. Sequence Types and Features Ontology (SO) 12
219. Biomedical Image Ontology (BIM) 12
220. Electrocardiography Ontology (ECG) 12
221. Diagnostic Ontology (DIAGONT) 12
222. Proteomics Data and Process Provenance Ontology (PROPREO) 12
223. Cancer Research and Management ACGT Master Ontology (ACGT-MO) 12
224. Epilepsy Syndrome Seizure Ontology (ESSO) 12
225. Host Pathogen Interactions Ontology (HPIO) 12
226. The Potential Drug-drug Interaction and Potential Drug-drug Interaction Evidence Ontology (DIDEO) 12
227. BioPortal Metadata Ontology (BP-METADATA) 12
228. Beta Cell Genomics Ontology (OBI_BCGO) 12
229. Epigenome Ontology (EGO) 12
230. Human Developmental Anatomy Ontology, abstract version 1 (EHDAA) 12
231. Terminological and Ontological Knowledge Resources Ontology (TOK) 12
232. Adverse Event Reporting Ontology (AERO) 12
233. Lipid Ontology (LIPRO) 12
234. Bionutrition Ontology (BNO) 12
235. Ontology of Cardiovascular Drug Adverse Events (OCVDAE) 12
236. Dictyostelium Discoideum Anatomy Ontology (DDANAT) 12
237. Resource of Asian Primary Immunodeficiency Diseases (RAPID) Phenotype Ontology (RPO) 12
238. Clinical Signs and Symptoms Ontology (CSSO) 12
239. Human Developmental Anatomy Ontology, timed version (EHDA) 8
240. Sample Processing and Separation Techniques Ontology (SEP) 8
241. Fly Taxonomy (FB-SP) 8
242. EDDA Publication Types Taxonomy (EDDA_PT) 8
243. Pulmonary Embolism Ontology (PE) 8
244. Ontology for Parasite LifeCycle (OPL) 8
245. International Classification for Patient Safety (ICPS) 8
246. Human Developmental Anatomy Ontology, abstract version 2 (EHDAA2) 8
247. Neural Motor Recovery Ontology (NEUMORE) 8
248. Ontology of Language Disorder in Autism (LDA) 8
249. go-plus (GO-PLUS) 8
250. C. elegans Phenotype Vocabulary (WB-PHENOTYPE) 8
251. Cell Cycle Ontology (CCO) 8
252. Molecular Interaction Map (MIM) 8
253. Ontology of Core Data Mining Entities (ONTODM-CORE) 8
254. Fungal Gross Anatomy Ontology (FAO) 8
255. Bioinformatics Web Service Ontology (OBIWS) 8
256. Plant Experimental Assay Ontology (PEAO) 8
257. Crop Ontology (CO) 8
258. Bone and Cartilage Tissue Engineering Ontology (BCTEO) 8
259. NeuroMorpho.Org species ontology (NMOSP) 8
260. computer network (CN) 8
261. International Classification of External Causes of Injuries (ICECI) 8
262. Ontology of Pneumology (ONTOPNEUMO) 8
263. Natural Products Ontology (NATPRO) 8
264. Breast Cancer Grading Ontology (BCGO) 8
265. Halocynthia roretzi Anatomy and Development Ontology (HAROREADO) 8
266. Immunogenetics Ontology (IMGT-ONTOLOGY) 8
267. Immune Disorder Ontology (IMMDIS) 8
268. Venom Ontology (CU-VO) 8
269. Animal Trait Ontology for Livestock (ATOL) 8
270. Open Food Safety Model Repository (OFSMR) 8
271. Ontology of Nuclear Toxicity (ONTOTOXNUC) 8
272. Ethnicity Ontoloy (EO) 8
273. Cancer Chemoprevention Ontology (CANCO) 8
274. Randomized Controlled Trials Ontology (RCTONT) 8
275. schema.org (SCHEMA) 8
276. Neglected Tropical Disease Ontology (NTDO) 8
277. GeoSpecies Ontology (GEOSPECIES) 8
278. Fire Ontology (FIRE) 8
279. Growth Medium Onotology (GMO) 8
280. Cognitive Paradigm Ontology (COGPO) 8
281. Eligibility Feature Hierarchy (ELIG) 8
282. Ontology of Consumer Health Vocabulary (OCHV) 8
283. Medaka Fish Anatomy and Development Ontology (MFO) 8
284. Dependency Layered Ontology for Radiation Oncology (DLORO) 8
285. Genomic Clinical Decision Support Ontology (GENE-CDS) 8
286. Disorders cluster (APADISORDERS) 8
287. Regional Healthcare System Interoperability and Information Exchange Measurement Ontology (HEIO) 8
288. Informed Consent Ontology (ICO) 8
289. Traditional Medicine Meridian Value Sets (TM-MER) 4
290. Multiple sclerosis ontology (MSO) 4
291. Material Natural Resource (MNR) 4
292. Interaction Network Ontology (INO) 4
293. Material Mineral (MINERAL) 4
294. Non-Pharmacological Interventions (NPIs) (NPI) 4
295. Spatial Ontology (BSPO) 4
296. Name Reaction Ontology (RXNO) 4
297. Open Biological and Biomedical Ontologies Relationship Types (OBOREL) 4
298. Non-coding RNA Ontology (NCRO) 4
299. Neural-Immune Gene Ontology (NIGO) 4
300. KB_Bio_101 (AURA) 4
301. General Formal Ontology for Biology (GFO-BIO) 4
302. Family Health History Ontology (FHHO) 4
303. Kinetic Simulation Algorithm Ontology (KISAO) 4
304. Material Element (MATRELEMENT) 4
305. Emergency care ontology (ONTOLURGENCES) 4
306. Mouse Experimental Design Ontology (MEDO) 4
307. C. elegans Gross Anatomy Vocabulary (WB-BT) 4
308. Genomic Feature and Variation Ontology (GFVO) 4
309. Ontological Knowledge Base Model for Cystic Fibrosis (ONTOKBCF) 4
310. Epilepsy Ontology (EPILONT) 4
311. Minimal Information about any Sequence Ontology (MIXS) 4
312. Traditional Medicine Other Factors Value Set (TM-OTHER-FACTORS) 4
313. Regulation of Transcription Ontology (RETO) 4
314. Mouse Pathology Ontology (MPATH) 4
315. NeuroMorpho.Org brain region ontologies (NMOBR) 4
316. RegenBase ontology (RB) 4
317. Student Health Record Ontology (SHR) 4
318. Ascomycete Phenotype Ontology (APO) 4
319. Traditional Medicine Signs and Symptoms Value Set (TM-SIGNS-AND-SYMPTS) 4
320. BioTop Ontology (BT) 4
321. Ontology of the Obstetric and Neonatal Domain (ONTONEO) 4
322. Regulation of Gene Expression Ontolology (REXO) 4
323. CARRE Risk Factor ontology (CARRE) 4
324. Glycomics Ontology (GLYCO) 4
325. Ontology for Drug Discovery Investigations (DDI) 4
326. Magnetic Resonance Dataset Acquisition Ontology (ONL-MR-DA) 4
327. Microarray and Gene Expression Data Ontology (MO) 4
328. Comparative Data Analysis Ontology (CDAO) 4
329. Phylogenetic Ontology (PHYLONT) 4
330. Brucellosis Ontology (IDOBRU) 4
331. Material (MATR) 4
332. Nursing Care Coordination Ontology (NCCO) 4
333. Autism DSM-ADI-R ontology (ADAR) 4
334. Ontology of Experimental Variables and Values (OOEVV) 4
335. Bone Dysplasia Ontology (BDO) 4
336. Nurse Surgical (SURGICAL) 4
337. G Protein-Coupled Receptor BioAssays Ontology (BAO-GPCR) 4
338. Ontology for Genetic Interval (OGI) 4
339. Minimal Standard Terminology of Digestive Endoscopy, French (MSTDE-FRE) 4
340. Anatomical Entity Ontology (AEO) 4
341. Traditional Medicine Constitution Value Set (TM-CONST) 4
342. Nurse Administrator (ADMIN) 4
343. Soy Ontology (SOY) 4
344. Diagnosis Ontology of Clinical Care Classification (DOCCC) 4
345. Quantities, Units, Dimensions, and Types Ontology (QUDT) 4
346. Ontology of Biological and Clinical Statistics (OBCS) 4
347. Proteasix Ontology (PXO) 4
348. Amino Acid Ontology (AMINO-ACID) 4
349. Mobile Genetic Element Ontology (MEGO) 4
350. Microbial Typing Ontology (TYPON) 4
351. Functional Therapeutic Chemical Classification System (FTC) 4
352. Tribolium Ontology (TRON) 4
353. Rat Strain Ontology (RS) 4
354. Minimal Information about any Sequence (MIxS) Controlled Vocabularies (MIXSCV) 4
355. Pipeline Patterns Ontology (PP) 4
356. MicroRNA Ontology (MIRNAO) 4
357. Bro_Name (BRO_ACRONYM) 4
358. Fern Ontology (FO) 0
359. Reference Sequence Annotation (RSA) 0
360. RDL (RDL) 0
361. Educational Cluster (APAEDUCLUSTER) 0
362. Graphical Pathway Markup Language (GPML) 0
363. XEML Environment Ontology (XEO) 0
364. APA Occupational and Employment cluster (APAOCUEMPLOY) 0
365. Image and Data Quality Assessment Ontology (IDQA) 0
366. Simulation Delivery and Documentation Deviations (SD3) 0
367. HGeneCodonOntology (HCODONONT) 0
368. NHS Quality Indicators (NHSQI2009) 0
369. Systems Chemical Biology and Chemogenomics Ontology (CHEMBIO) 0
370. Molgula oculata Anatomy and Development Ontology (MOOCULADO) 0
371. Neuroscience Information Framework (NIF) Cell Ontology (NIFCELL) 0
372. Biological Imaging Methods Ontology (FBbi) 0
373. General Formal Ontology (GFO) 0
374. Biomedical Research Integrated Domain Group Model (BRIDG) 0
375. Body System Terms from ICD11 (ICD11-BODYSYSTEM) 0
376. Cereal Plant Gross Anatomy Ontology (GRO-CPGA) 0
377. Autism Spectrum Disorder Phenotype Ontology (ASDPTO) 0
378. legalapa (LEGALAPA) 0
379. suicideonto (suicideo) 0
380. Vertebrate Skeletal Anatomy Ontology (VSAO) 0
381. Systems Biology Ontology (SBO) 0
382. Ontology of Liver for Radiology (ONLIRA) 0
383. Electronic Care Plan (ECP) 0
384. ISO-15926-2_2003_inverseRoles (INVERSEROLES) 0
385. Clinical Study Ontology (CSO) 0
386. C. elegans Development Vocabulary (WB-LS) 0
387. ISO-15926-2_2003_oil (ISO-15926-2_2003) 0
388. Biological Collections Ontology (BCO) 0
389. RNRMU (RNRMU) 0
390. APA Tests and Testing cluster (APATANDT) 0
391. DebugIT Core Ontology (DCO-DEBUGIT) 0
392. Behaviour Change Technique Taxonomy (BCTT) 0
393. Dataset processing (ONL-DP) 0
394. Bleeding History Phenotype Ontology (BHO) 0
395. Biomedical Topics (BMT) 0
396. Dispedia Core Ontology (DCO) 0
397. Surgical Secondary Events (SSE) 0
398. Physical Medicine and Rehabilitation (PMR) 0
399. CYTOKINE (CYTO) 0
400. Microbial Culture Collection Vocabulary (MCCV) 0
401. SMASH Ontology (SMASH) 0
402. Minimal Anatomical Terminology (MAT) 0
403. Protein-ligand interaction ontology (PLIO) 0
404. Enzyme Reaction Ontology for annotating Partial Information of chemical transformation (PIERO) 0
405. National Institutes of Health Stroke Scale Ontology (NIHSS) 0
406. Research Network and Patient Registry Inventory Ontology (RNPRIO) 0
407. Chemical Process (PROCCHEMICAL) 0
408. NIDM-Results (NIDM-RESULTS) 0
409. Ciona savignyi Anatomy and Development Ontology (CISAVIADO) 0
410. Scientific Evidence Based Genetic Testing Ontology (IGTO) 0
411. CNO_NAME (CNO_ACRONYM) 0
412. Ontology of Homology and Related Concepts in Biology (HOM) 0
413. Neomark Oral Cancer Ontology, version 3 (NEOMARK3) 0
414. Cerrado concepts and plant community dynamics (CCON) 0
415. OWL_XML_Tool5 (FDSAJFAHSJK) 0
416. Livestock Product Trait Ontology (LPT) 0
417. Environment Ontology for Livestock (EOL) 0
418. Interventionnelle Non Médicamenteuse (INM) (INM-NPI) 0
419. PAV Provenance, Authoring and Versioning (PAV) 0
420. Material Rock Igneouus (MATRROCKIGNEOUS) 0
421. Interaction Ontology (IXNO) 0
422. Asthma Ontology (AO) 0
423. Skin Physiology Ontology (SPO) 0
424. Phallusia fumigata Anatomy and Development Ontology (PHFUMIADO) 0
425. Mosquito Gross Anatomy Ontology (TGMA) 0
426. Biologie Hors Nomenclature (BHN) 0
427. WikiPathways (WIKIPATHWAYS) 0
428. Menelas Project Top-Level Ontology (TOP-MENELAS) 0
429. MyOntoServiceFull_FallDetection (FALL) 0
430. NMR-Instrument Component of Metabolomics Investigations Ontology (NMR) 0
431. Breast Tissue Cell Lines Ontology (MCBCC) 0
432. PharmGKB Ontology (PHARMGKB) 0
433. GoMapMan (GMM) 0
434. Non-Randomized Controlled Trials Ontology (NONRCTO) 0
435. Medical image simulation (OntoVIP) 0
436. Taxonomy for Rehabilitation of Knee Conditions (TRAK) 0
437. Ontology of Medically Related Social Entities (OMRSE) 0
438. Pathway Terminology System (PTS) 0
439. Ontology of Drug Neuropathy Adverse Events (ODNAE) 0
440. Material Rock (MATRROCK) 0
441. APA Statistical Cluster (APASTATISTICAL) 0
442. Medical Web Lifestyle Aggregator (MWLA) 0
443. Genome Component Ontology (GCO) 0
444. APA Neuro Cluster (APANEUROCLUSTER) 0
445. InterNano Nanomanufacturing Taxonomy (InterNano) 0
446. Material Organic Compound (MOC) 0
447. Ontology of Genes and Genomes - Mouse (OGG-MM) 0
448. Nurse triage (TRIAGE) 0
449. Phallusia mammillata Anatomy and Development Ontology (PHMAMMADO) 0
450. Neuroscience Information Framework (NIF) Subcellular Ontology (NIFSUBCELL) 0
451. Ontology of Alternative Medicine, French (ONTOMA) 0
452. Mouse Gross Anatomy and Development Ontology (EMAP) 0
453. Stuff Ontology (STUFF) 0
454. Porifera Ontology (PORO) 0
455. ISO-15926-2_2003_annotations (ISO-ANNOTATIONS) 0
456. Major Histocompatibility Complex Ontology (MHC) 0
457. Ontology of Glucose Metabolism Disorder (OGMD) 0
458. Cellular microscopy phenotype ontology (CMPO) 0
459. Genetic Test (GTO) 0
460. Parasite Experiment Ontology (PEO) 0
461. Loggerhead Nesting Ontology (LHN) 0
462. Pseudogene (pseudo) 0
463. Ontology for Newborn Screening Follow-up and Translational Research (ONSTR) 0
464. Vaccination Informed Consent Ontology (VICO) 0
465. CEDAR Value Sets (CEDARVS) 0
466. Animal Natural History and Life History Ontology (ADW) 0
467. Web-Service Interaction Ontology (WSIO) 0
468. Computer Assisted Brain Injury Rehabilitation Ontology (CABRO) 0
469. ISO-15926-2_2003_entityMembership (ENTITY) 0
470. Medical Educational Resource Aggregator (MERA) 0
471. Epoch Clinical Trial Ontology (CTONT) 0
472. Amphibian Gross Anatomy Ontology (AAO) 0
473. Anthology of Biosurveillance Diseases (ABD) 0
474. VIVO-Integrated Semantic Framework (VIVO-ISF) 0
475. ISO-15926-2_2003_entityMembershipCandidates (ENTITYCANDIDATES) 0
476. Pre-eclampsia Ontology (PE-O) 0
477. Taxonomic Rank Vocabulary (TAXRANK) 0
478. RNA Ontology (RNAO) 0
479. Nurse Transitional (TRANS) 0
480. Synthetic Biology Open Language Visual Ontology (SBOL) 0
481. Subcellular Anatomy Ontology (SAO) 0
482. CPTAC Proteomics Pipeline Infrastructure Ontology (CPTAC) 0
483. Ontology of Data Mining Investigations (ONTODM-KDD) 0
484. Pharmacovigilance Ontology (PVONTO) 0
485. Medical Error Ontology (MEDEON) 0
486. Ciona intestinalis Anatomy and Development Ontology (CIINTEADO) 0
487. Common Anatomy Reference Ontology (CARO) 0
488. Neomark Oral Cancer Ontology, version 4 (NEOMARK4) 0
489. Halocynthia aurantium Anatomy and Development Ontology (HAAURAADO) 0
490. PhenomeBLAST Ontology (PHENOMEBLAST) 0
491. Molgula occidentalis Anatomy and Development Ontology (MOOCCIADO) 0
492. Cerebrotendinous Xanthomatosis Ontology (CTX) 0
493. Nursing Interventions Classification (NIC) 0
494. Ontology for Genetic Susceptibility Factor (OGSF) 0
495. Cereal Plant Development Ontology (GRO-CPD) 0
496. insectH (INSECTH) 0
497. Santa Barbara Coastal Observation Ontology (OBOE-SBC) 0
498. Computer Cluster (APACOMPUTER) 0
499. Reproductive Trait and Phenotype Ontology (REPO) 0
500. SysMO JERM Ontology of Systems Biology for Micro-Organisms (JERM) 0
501. APA Treatment Cluster (APATREATMENT) 0
502. Tissue Microarray Ontology (TMA) 0
503. CEDAR Provisional Classes (CEDARPC) 0
504. Botryllus schlosseri anatomy and development ontology (BSAO) 0
505. Neuroscience Information Framework (NIF) Dysfunction Ontlogy (NIFDYS) 0
506. FlyBase Controlled Vocabulary (FB-CV) 0
507. Amphibian Taxonomy Ontology (ATO) 0
508. Habronattus Courtship Ontology (HC) 0
509. Cardiac Electrophysiology Ontology (EP) 0
510. Material Compound (MATRCOMPOUND) 0
511. Molgula occulta Anatomy and Development Ontology (MOOCCUADO) 0
512. GlycoRDF (GLYCORDF) 0
513. Hymenoptera Anatomy Ontology (HAO) 0
514. Metagenome Sample Vocabulary (MSV) 0
515. Ontology of Vaccine Adverse Events (OVAE) 0
516. Mental State Assessment (ONL-MSA) 0
Statistics
Ontologies 516
Classes 7,854,855
Resources Indexed 48
Indexed Records 39,359,542
Direct Annotations 95,468,433,792
Direct Plus Expanded Annotations 144,789,582,932
Latest Notes
What is measured is carbon isotope composition (Plant Trait Ontology)
5 months ago by BrenOli

I would suggest that there should be subcategories for "Carbon Isotope Discrimination", as what i...  

New Relationship Proposal: centiMorgan is by definition dimensionless (Units of Measurement Ontology)
9 months ago by grimaldi
centiMorgan is not a well defined length unit (Units of Measurement Ontology)
9 months ago by grimaldi

Dear curators, As one cannot give conversion factors to other length units, centiMorgan should ...  

Grade definition (Common Terminology Criteria for Adverse Events)
12 months ago by hpotier

Hi, We would like for users to be able navigate down to the complete definition for each grade i...  

Grade definition (Common Terminology Criteria for Adverse Events)
12 months ago by hpotier

Hi, We would like for users to be able navigate down to the complete definition for each grade i...  

Latest Mappings
Leukaemias (MEDDRA) <=> Cancer (LOINC)
REST Mapping 07/11/2016 by mdorf
Cancer (LOINC) <=> Leukaemias (MEDDRA)
REST Mapping 07/11/2016 by mdorf
Cancer_Staging (DLORO) <=> Entity (ROO)
REST Mapping 04/26/2016 by pranalijhaveri
Entity (ROO) <=> Cancer_Staging (DLORO)
REST Mapping 04/26/2016 by pranalijhaveri
material anatomical entity (CARO) <=> Material anatomical entity (FMA)
REST Mapping 03/31/2016 by ffarinel