{"id":"https://openalex.org/W2188775255","doi":null,"title":"Evaluation of oxidative stress tolerance in maize (Zea mays L.) seedlings in response to drought.","display_name":"Evaluation of oxidative stress tolerance in maize (Zea mays L.) seedlings in response to drought.","publication_year":2011,"publication_date":"2011-02-01","ids":{"openalex":"https://openalex.org/W2188775255","mag":"2188775255","pmid":"https://pubmed.ncbi.nlm.nih.gov/21469602"},"language":"en","primary_location":{"id":"pmid:21469602","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21469602","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Indian journal of biochemistry & biophysics","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087211550","display_name":"Vishal Chugh","orcid":"https://orcid.org/0000-0001-8883-3610","observed_orcids":["https://orcid.org/0000-0001-8883-3610"]},"institutions":[{"id":"https://openalex.org/I899646","display_name":"Punjab Agricultural University","ror":"https://ror.org/02qbzdk74","country_code":"IN","type":"education","lineage":["https://openalex.org/I899646"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vishal Chugh","raw_affiliation_strings":["Department of Biochemistry, Punjab Agricultural University, Ludhiana 141004, Punjab, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biochemistry, Punjab Agricultural University, Ludhiana 141004, Punjab, India","institution_ids":["https://openalex.org/I899646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043579682","display_name":"Nirmaljit Kaur","orcid":"https://orcid.org/0000-0003-4195-8023","observed_orcids":["https://orcid.org/0000-0003-4195-8023"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Narinder Kaur","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100628933","display_name":"ANIL KUMAR GUPTA","orcid":"https://orcid.org/0000-0003-1318-186X","observed_orcids":["https://orcid.org/0000-0003-1318-186X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anil K Gupta","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.0445,"has_fulltext":false,"cited_by_count":76,"citation_normalized_percentile":{"value":0.96150359,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":99},"biblio":{"volume":"48","issue":"1","first_page":"47","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10014","display_name":"Plant Stress Responses and Tolerance","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10014","display_name":"Plant Stress Responses and Tolerance","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11098","display_name":"Seed Germination and Physiology","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10445","display_name":"Antioxidant Activity and Oxidative Stress","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/drought-tolerance","display_name":"drought tolerance","score":0.7839999794960022},{"id":"https://openalex.org/keywords/oxidative-stress","display_name":"oxidative stress","score":0.8330000042915344},{"id":"https://openalex.org/keywords/maize-seedlings","display_name":"maize seedlings","score":0.9520000219345093},{"id":"https://openalex.org/keywords/maize","display_name":"maize","score":0.8619999885559082},{"id":"https://openalex.org/keywords/antioxidant-enzymes","display_name":"antioxidant enzymes","score":0.7379999756813049},{"id":"https://openalex.org/keywords/catalase","display_name":"catalase","score":0.7860000133514404},{"id":"https://openalex.org/keywords/ascorbate-peroxidase","display_name":"ascorbate peroxidase","score":0.9959999918937683},{"id":"https://openalex.org/keywords/superoxide-dismutase","display_name":"superoxide dismutase","score":0.9990000128746033},{"id":"https://openalex.org/keywords/peroxidase","display_name":"peroxidase","score":0.9909999966621399},{"id":"https://openalex.org/keywords/ros-scavenging","display_name":"reactive oxygen species scavenging","score":0.9010000228881836},{"id":"https://openalex.org/keywords/lipid-peroxidation","display_name":"lipid peroxidation","score":0.8669999837875366},{"id":"https://openalex.org/keywords/malondialdehyde","display_name":"malondialdehyde","score":0.9359999895095825},{"id":"https://openalex.org/keywords/glutathione","display_name":"glutathione","score":0.8690000176429749},{"id":"https://openalex.org/keywords/vitamin-c","display_name":"vitamin C","score":0.996999979019165},{"id":"https://openalex.org/keywords/genotypic-differences","display_name":"genotype differences","score":0.5339999794960022}],"concepts":[{"id":"https://openalex.org/C130698151","wikidata":"https://www.wikidata.org/wiki/Q4653447","display_name":"APX","level":4,"score":0.8735122680664062},{"id":"https://openalex.org/C2778979269","wikidata":"https://www.wikidata.org/wiki/Q106951292","display_name":"Catalase","level":3,"score":0.8059886693954468},{"id":"https://openalex.org/C2775838275","wikidata":"https://www.wikidata.org/wiki/Q410776","display_name":"Superoxide dismutase","level":3,"score":0.7773576378822327},{"id":"https://openalex.org/C189797535","wikidata":"https://www.wikidata.org/wiki/Q12142810","display_name":"Drought tolerance","level":2,"score":0.6870704889297485},{"id":"https://openalex.org/C2780829032","wikidata":"https://www.wikidata.org/wiki/Q898539","display_name":"Lipid peroxidation","level":3,"score":0.6660940647125244},{"id":"https://openalex.org/C2986274086","wikidata":"https://www.wikidata.org/wiki/Q199678","display_name":"Ascorbic acid","level":2,"score":0.6601629853248596},{"id":"https://openalex.org/C2778401633","wikidata":"https://www.wikidata.org/wiki/Q418661","display_name":"Malondialdehyde","level":3,"score":0.6393372416496277},{"id":"https://openalex.org/C48349386","wikidata":"https://www.wikidata.org/wiki/Q424361","display_name":"Reactive oxygen species","level":2,"score":0.6245777606964111},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5833563208580017},{"id":"https://openalex.org/C2776151105","wikidata":"https://www.wikidata.org/wiki/Q898814","display_name":"Oxidative stress","level":2,"score":0.578399121761322},{"id":"https://openalex.org/C162008176","wikidata":"https://www.wikidata.org/wiki/Q419305","display_name":"Peroxidase","level":3,"score":0.5559765696525574},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5025656223297119},{"id":"https://openalex.org/C538909803","wikidata":"https://www.wikidata.org/wiki/Q116907","display_name":"Glutathione","level":3,"score":0.4573208689689636},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.4467617869377136},{"id":"https://openalex.org/C135763542","wikidata":"https://www.wikidata.org/wiki/Q106016","display_name":"Genotype","level":3,"score":0.43470078706741333},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.36837905645370483},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.28255990147590637},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.1913059949874878},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.10822907090187073}],"mesh":[{"descriptor_ui":"D000975","descriptor_name":"Antioxidants","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D001205","descriptor_name":"Ascorbic Acid","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D002374","descriptor_name":"Catalase","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D003313","descriptor_name":"Zea mays","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":true},{"descriptor_ui":"D003313","descriptor_name":"Zea mays","qualifier_ui":"Q000254","qualifier_name":"growth & development","is_major_topic":false},{"descriptor_ui":"D003313","descriptor_name":"Zea mays","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005838","descriptor_name":"Genotype","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005980","descriptor_name":"Glutathione Reductase","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D006861","descriptor_name":"Hydrogen Peroxide","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D008315","descriptor_name":"Malondialdehyde","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D010544","descriptor_name":"Peroxidases","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D013482","descriptor_name":"Superoxide Dismutase","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D015227","descriptor_name":"Lipid Peroxidation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017382","descriptor_name":"Reactive Oxygen Species","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D018384","descriptor_name":"Oxidative Stress","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018515","descriptor_name":"Plant Leaves","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D036226","descriptor_name":"Seedlings","qualifier_ui":"Q000254","qualifier_name":"growth & development","is_major_topic":false},{"descriptor_ui":"D036226","descriptor_name":"Seedlings","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D055864","descriptor_name":"Droughts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D060387","descriptor_name":"Ascorbate Peroxidases","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:21469602","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21469602","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Indian journal of biochemistry & biophysics","raw_type":"Journal Article"},{"id":"mag:2188775255","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21469602","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.875}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W342916923"],"related_works":["https://openalex.org/W333974942","https://openalex.org/W1967907466","https://openalex.org/W2521214263","https://openalex.org/W2394113230","https://openalex.org/W2168968692","https://openalex.org/W2113562399","https://openalex.org/W2412963961","https://openalex.org/W2186615723","https://openalex.org/W4394620295","https://openalex.org/W2161106566"],"abstract_inverted_index":{"Seedlings":[0],"of":[1,5,46,59,114,172,185],"selected":[2],"six":[3],"genotypes":[4,76,97,136],"maize":[6,199],"(Zea":[7],"mays":[8],"L.)":[9],"differing":[10],"in":[11,39,49,56,74,77,89,95,106,119,130,134,143,148,156,167,198],"their":[12,40],"drought":[13,32,80,187,196],"sensitivity":[14],"(LM5":[15],"and":[16,19,23,68,121,159],"Parkash":[17],"drought-tolerant":[18],"PMH2,":[20],"JH3459,":[21],"Paras":[22],"LM14":[24],"as":[25,108,110],"drought-sensitive)":[26],"were":[27,54,72],"exposed":[28],"to":[29,79,117],"72":[30],"h":[31],"stress":[33,53,115,180],"at":[34],"two":[35],"leaf":[36],"stage.":[37],"Alterations":[38],"antioxidant":[41],"pools":[42],"combined":[43],"with":[44,177],"activities":[45],"enzymes":[47],"involved":[48],"defense":[50],"against":[51],"oxidative":[52,179],"investigated":[55],"leaves.":[57],"Activities":[58],"some":[60],"reactive":[61],"oxygen":[62],"species":[63],"(ROS)-scavenging":[64],"enzymes,":[65],"catalase":[66],"(CAT)":[67],"ascorbate":[69],"peroxidase":[70],"(APX)":[71],"enhanced":[73],"tolerant":[75,96,135,158,168,188],"response":[78],"stress.":[81,99],"Superoxide":[82],"dismutase":[83],"(SOD)":[84],"activity":[85,102],"was":[86,103,139,146,154,164,182],"significantly":[87,104],"decreased":[88],"sensitive":[90,111,131,149,160],"genotypes,":[91,132,161],"but":[92,162],"remained":[93],"unchanged":[94],"under":[98],"Peroxidase":[100],"(POX)":[101],"induced":[105,155],"tolerant,":[107],"well":[109],"genotypes.":[112,150,169,189],"Imposition":[113],"led":[116],"increase":[118,142],"H2O2":[120],"malondialdehyde":[122],"(MDA,":[123],"a":[124,193],"marker":[125],"for":[126,195],"lipid":[127],"peroxidation)":[128],"content":[129,145],"while":[133],"no":[137],"change":[138],"observed.":[140],"Significant":[141,170],"glutathione":[144],"observed":[147],"Ascorbic":[151],"acid":[152],"pool":[153],"both":[157],"induction":[163],"more":[165],"pronounced":[166],"activation":[171],"antioxidative":[173],"defence":[174],"mechanisms":[175],"correlated":[176],"drought-induced":[178],"tolerance":[181,197],"the":[183,186],"characteristic":[184],"These":[190],"studies":[191],"provide":[192],"mechanism":[194],"seedlings.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}