{"doi":"10.3109/10715769109094127","title":"Difficulties Encountered in the Detection of Nitric Oxide (No) by Spin Trapping Techniques. A Cautionary Note","abstract":null,"journal":"Free Radical Research Communications","year":1991,"id":685394,"datarank":0.6190701577567639,"base_score":4.127134385045092,"endowment":4.127134385045092,"self_citation_contribution":0.6190701577567639,"citation_network_contribution":0.0,"self_endowment_contribution":0.6190701577567639,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":61,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1677627,"name":"Masahiro Kohno","orcid":null,"position":1,"is_corresponding":false},{"id":1790637,"name":"Carmen M. Arroyo","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Difficulties Encountered in the Detection of Nitric Oxide (No) by Spin Trapping Techniques. A Cautionary Note","abstract":"The spin trapping technique was used in an attempt to detect the free radical nitric oxide (NO) in solution. Five different spin traps were examined, alpha-phenyl-N-tert butyl nitrone (PBN), alpha-(4-pyridyl-N-oxide) N-tert-butylnitrone (POBN), 5,5-dimethyl-pyrroline-N-oxide (DMPO), 2-methyl-2-nitrosopropane (MNP) and 3,5-dibromo-4-nitrosobenzene sulfonate (DBNBS). Our results suggest that the nitroso spin traps (MNP, DBNBS) are better suited for the identification of NO-related signals, than the nitrones, DMPO, PBN and POBN. In addition, it is shown that spin trapping of NO-related signals with nitroso and nitrone spin traps is subject to many artifacts.","is_dataset_classified":null,"base_score":4.127134385045092,"endowment":4.127134385045092,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"1648020","pmcid":null,"openalex_id":"https://openalex.org/W2122290831","authors":[],"funders":[{"funder_name":"PHS HHS","grant_id":"33550","title":null}],"total_grants":1,"fwci":5.9166,"citation_percentile":0.95388669,"influential_citations":0,"citation_trend":[{"year":2012,"count":1},{"year":2014,"count":2},{"year":2021,"count":2},{"year":2026,"count":2}],"oa_status":"closed","license":null,"oa_locations":[{"url":"http://www.tandfonline.com/doi/pdf/10.3109/10715769109094127","host_type":"publisher"},{"url":"https://doi.org/10.3109/10715769109094127","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/1648020","host_type":"repository"}],"fields_of_study":["Electron Spin Resonance Studies","Nitric Oxide and Endothelin Effects","Analytical Chemistry and Sensors","Cyclic N-Oxides","Electron Spin Resonance Spectroscopy","Free Radicals","Nitric Oxide","Nitrogen Isotopes","Nitroso Compounds","Spin Labels"],"mesh_terms":["Cyclic N-Oxides","Electron Spin Resonance Spectroscopy","Free Radicals","Nitric Oxide","Nitrogen Isotopes","Nitroso Compounds","Spin Labels"],"keywords":["Nitrone","Spin trapping","Nitrosobenzene","Chemistry","Nitric oxide","Oxide","Nitroso","Trapping","Photochemistry","Spin (aerodynamics)","Nitroso Compounds","Nitroxyl","Radical","Medicinal chemistry","Organic chemistry","Physics","Catalysis"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-18T16:33:50.588867Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}