Cov khoom

Cov teebmeem ntawm cov surfactants, Tween 80 thiab sodium dodecyl benzene sulfonate (SDBS) ntawm daim nyias nyias cov fatty acid muaj pes tsawg leeg thiab transmembrane thauj ntawm phenanthrene tau tshawb xyuas.Cov txiaj ntsig tau qhia tias ob qho tib si surfactants tuaj yeem hloov kho cov tshuaj fatty acids ntawm Citrobacter sp.Strain SA01 hlwb, 50 mg L (-1) ntawm ob qho tib si surfactants hloov cov muaj pes tsawg leeg ntawm cov fatty acids ntau tshaj, ua kom cov unsaturated fatty acids.Kev sib piv ntawm fatty acid profiles nrog diphenylhexatriene fluorescence anisotropy, ib qho kev sojntsuam rau plasma membrane fluidity, qhia tias qhov nce ntawm unsaturated fatty acids sib haum mus rau ntau dua membrane fluidity.Tsis tas li ntawd, nce cov roj fatty acids uas tsis txaus ntseeg tau txhawb nqa phenanthrene rau kev faib tawm ntawm cov khoom siv hluav taws xob ntxiv mus rau cov khib nyiab ntawm tes, uas nce rov qab faib tawm ntawm cov khib nyiab ntawm tes mus rau cytochylema.Cov txiaj ntsig ntawm txoj kev tshawb fawb no tau xav tias qhov sib ntxiv ntawm cov surfactant yog ib txoj hauv kev yooj yim thiab ua tau zoo rau r accelerating tus nqi-limiting kauj ruam ntawm transmembrane thauj ntawm hydrophobic organic compounds (HOCs) hauv bioremediation.