 speciation and PAHs using x-ray photoelectron spectroscopy (XPS), time of flight secondary ion mass spectrometry (TOF-SIMS), and spectrophotometry. Simultaneously, their toxicological effects will be tested in vitro on beef heart mitochondria, with particular interest on whether the initial mechanisms of mitochondrial dysfunction are
speciation and PAHs using x - ray photoelectron spectroscopy (XPS), time of flight junior-grade ion mass spectroscopy (TOF - SIMS), and spectrophotometry. Simultaneously, their toxicological effect will be tested in vitro on beef kernel mitochondria, with particular interest on whether the initial mechanism of mitochondrial dysfunction are
 spfciation and PAHs using w-ray photoelectron specvroscopg (XPS), tioe of flight secondary ion mess wpecteometry (TOF-SIMS), and spdctrophotlmetry. Sumuluaneously, their toxicologleal ernects xill be tested ln vitro on beef heart midozhlndria, with particular interest on rhether tje initial mecranixis or mitochondrial dysfunction are
speciation and PAHs using x-ray photoelectron spectroscopy of secondary ion spectrometry (TOF-SIMS), and will tested in vitro beef heart mitochondria, particular interest on whether the initial of mitochondrial dysfunction are
 speciation and PAHs using x-raY photoelecTron sPecTroScOpy (XpS), tiMe of flight secoNDary Ion mass spectrometry (TOF-sIMS), aNd SPectROpHotomEtry. SimULtANEouSlY, tHeiR tOXiCologIcaL effectS will be tesTed In Vitro on beef hEArT mitochondRia, With particulAr iNteresT oN whETher tHe iNitiaL mechaNIsms of MitochondRiAL dysfuNCtion arE
 speciation and PAHs using  x-ray pho toele ctr onsp ectr osco py (XPS), time of f light secondary ion ma ss sp ec t rome t ry  (TOF -SIMS), an d spe ct ro pho to m et ry. S imu ltaneou sly, their  to xi cological ef f ec ts will be  te sted in vitr o o n beef  h ear t  mito cho ndria , with partic ular inte re s t on w h ether t h e  i niti al mechanisms ofm it o chondrial dysf unctio na re 
 speciation_and PAHs_using x-ray photoelectron spectroscopy_(XPS), time_of_flight secondary_ion_mass spectrometry (TOF-SIMS),_and spectrophotometry. Simultaneously,_their toxicological effects will_be tested in_vitro_on beef heart mitochondria, with particular interest on whether the initial mechanisms of mitochondrial_dysfunction_are