title: Comparative toxicity of trivalent and hexavalent chromium compounds in fig moth Ephestia cautella (Walker).
abstract: Of the trivalent (CrSO4) and hexavalent (K2Cr2O7) chromium compounds, only the hexavalent produced significant deleterious effects on development and fertility of E. cautella, when eggs were reared on laboratory medium supplemented with different concentrations of these salts.
authors.affiliation: Scientific Research Council, Biological Research Centre, Baghdad, Iraq.
authors.forename: Z S
authors.initials: ZS
authors.lastname: al-Hakkak
authors.forename: A F
authors.initials: AF
authors.lastname: Hussain
mesh_terms: D000818:Animals; D002857:Chromium / Q000633:toxicity*; D017608:Chromium Compounds; D005260:Female; D007915:Lepidoptera / Q000187:drug effects*; D008297:Male; D009036:Moths / Q000187:drug effects* / Q000502:physiology; D009154:Mutation; D010070:Oxalates / Q000633:toxicity*; D019815:Oxalic Acid; D012098:Reproduction / Q000187:drug effects; D013431:Sulfates / Q000633:toxicity*
chemical_list: D017608:Chromium Compounds; D010070:Oxalates; D013431:Sulfates; D002857:Chromium; C040874:chromium sulfate; D019815:Oxalic Acid