{"doi":"10.1007/s10311-012-0354-6","title":"Degradation of methyl-phenanthrene isomers during bioremediation of soil contaminated by residual fuel oil","abstract":null,"journal":"Environmental Chemistry Letters","year":2012,"id":592544,"datarank":0.5469266209769115,"base_score":2.5649493574615367,"endowment":2.5649493574615367,"self_citation_contribution":0.38474240361923057,"citation_network_contribution":0.16218421735768088,"self_endowment_contribution":0.38474240361923057,"citer_contribution":0.16218421735768088,"corpus_percentile":null,"corpus_rank":null,"citation_count":12,"citer_count":8,"citers_with_citation_signal":4,"citers_with_endowment":4,"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":1516279,"name":"Muftah Mohamed Ali Ramadan","orcid":null,"position":1,"is_corresponding":false},{"id":1516280,"name":"Tatjana Šolević Knudsen","orcid":null,"position":2,"is_corresponding":false},{"id":1516281,"name":"Mališa Antić","orcid":null,"position":3,"is_corresponding":false},{"id":1516282,"name":"Vladimir Beškoski","orcid":null,"position":4,"is_corresponding":false},{"id":1516283,"name":"Gordana Gojgić-Cvijović","orcid":null,"position":5,"is_corresponding":false},{"id":1516284,"name":"Miroslav M. Vrvić","orcid":null,"position":6,"is_corresponding":false},{"id":1516285,"name":"Branimir Jovančićević","orcid":null,"position":7,"is_corresponding":false},{"id":1516277,"name":"Milan Novaković","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Degradation of methyl-phenanthrene isomers during bioremediation of soil contaminated by residual fuel oil","abstract":"Phenanthrene and methyl-phenanthrenes are major aromatic pollutants originating in particular from fuel oil. Phenanthrene is usually degraded faster than methyl-phenanthrenes under geological and environmental conditions. Here, we report a preferential and accelerated biodegradation of methyl-phenanthrenes versus phenanthrene in soil contaminated by fuel oil. The polluted soil was mixed with sawdust and sand to form a homogenized biopile. The biopile was continuously sprayed with microbial consortia isolated from crude oil–contaminated soil and treated by biosurfactants and nutritive substances for biostimulation. During a 6-month bioremediation experiment, a steady increase in the relative abundance of phenanthrene compared to methyl-phenathrenes was observed by gas chromatography–mass spectrometry. The increase was the highest for trimethyl-phenanthrenes, with a phenanthrene/trimethyl-phenanthrenes ratio increasing from 0.42 to 2.45. By contrast, the control, non-stimulated samples showed a ratio decrease from 0.85 to 0.11. Moreover, the results showed that the level of degradability depends on the number of methyl groups.","is_dataset_classified":null,"base_score":2.5649493574615367,"endowment":2.5649493574615367,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"26657633","pmcid":null,"openalex_id":"https://openalex.org/W2080232720","authors":[],"funders":[{"funder_name":"Ministry of Education, Science and Technological Development of Republic of Serbia","grant_id":"176006","title":"Geochemical investigations of sedimentary rocks - fossil fuels and environmental pollutants"},{"funder_name":"Ministry of Education, Science and Technological Development of Republic of Serbia","grant_id":"43004","title":"Simultaneous Bioremediation and Soilification of Degraded Areas to Preserve Natural Resources of Biologically Active Substances, and Development and Production of Biomaterials and Dietetic Products"}],"total_grants":2,"fwci":0.3954,"citation_percentile":0.61234231,"influential_citations":0,"citation_trend":[{"year":2014,"count":1},{"year":2015,"count":1},{"year":2016,"count":1},{"year":2017,"count":2},{"year":2020,"count":2},{"year":2021,"count":2},{"year":2024,"count":2},{"year":2026,"count":1}],"oa_status":"closed","license":"Springer TDM","oa_locations":[{"url":"http://link.springer.com/content/pdf/10.1007/s10311-012-0354-6.pdf","host_type":"publisher"},{"url":"http://link.springer.com/article/10.1007/s10311-012-0354-6/fulltext.html","host_type":"publisher"},{"url":"http://link.springer.com/content/pdf/10.1007/s10311-012-0354-6","host_type":"publisher"},{"url":"https://doi.org/10.1007/s10311-012-0354-6","host_type":"journal"},{"url":"http://aspace.agrif.bg.ac.rs/handle/123456789/2977","host_type":"repository"},{"url":"http://cer.ihtm.bg.ac.rs/handle/123456789/1116","host_type":"repository"},{"url":"https://cherry.chem.bg.ac.rs/handle/123456789/1326","host_type":"repository"},{"url":"https://dx.doi.org/10.1007/s10311-012-0354-6","host_type":""},{"url":"https://cer.ihtm.bg.ac.rs/handle/123456789/1116","host_type":""}],"fields_of_study":["Microbial bioremediation and biosurfactants","Toxic Organic Pollutants Impact","Petroleum Processing and Analysis","01 natural sciences","0105 earth and related environmental sciences","0104 chemical sciences"],"mesh_terms":[],"keywords":["Phenanthrenes","Phenanthrene","Bioremediation","Biostimulation","Environmental chemistry","Chemistry","Soil contamination","Biodegradation","Fuel oil","Contamination","Axenic","Organic chemistry","Waste management","Bacteria","Ecology","Geology","Biology","Residual fuel oil","Soil","Degradation","Methyl-phenanthrene isomers"],"sdg_mappings":[{"sdg_number":3,"sdg_label":"3. Good health"},{"sdg_number":6,"sdg_label":"6. Clean water"},{"sdg_number":13,"sdg_label":"13. Climate action"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-07-26T14:08:33.229581Z","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":[]}