Cov neeg ua haujlwm ntawm Academy ntawm Biology thiab Biotechnology D.I. Ivanovo Southern Federal University tau tsim ib txoj hauv kev tshiab rau kev sib txuas ntawm microelements, liab selenium nanoparticles, ceeb toom official lub website ntawm lub koom haum. Txoj kev no yuav txhim kho qoob loo yields yam tsis muaj kev puas tsuaj rau ib puag ncig.
Selenium nanoparticles tseem ceeb rau ib puag ncig thiab tib neeg lub cev. Ntau cov kev tshawb fawb hauv xyoo tas los no qhia txog lub luag haujlwm tseem ceeb ntawm cov khoom no hauv kev tswj hwm ntawm cov nroj tsuag lub neej. Tam sim no txoj kev vam meej tshaj plaws nyob rau hauv txoj kev loj hlob ntawm agrobiosafety thiab av fertility yog kev siv cov selenium-based nanopreparations, uas ua rau cov av ntawm qib cellular, qhia lawv lub zog ntau dhau, uas ua rau nws muaj peev xwm ua kom muaj txiaj ntsig ntawm cov txheej txheem tsis tu ncua, uas. yog, lawv yog bioactive. Cov kws tshawb fawb kuj tau sau tseg tias kev siv ntau dhau ntawm selenium tuaj yeem ua rau nws cov ntaub so ntswg ntau ntxiv hauv cov ntaub so ntswg thiab nthuav tawm toxicity, yog li nws yog ib qho tseem ceeb uas yuav tsum taug txoj kab zoo ntawm selenium deficiency thiab ntau dhau.
Cov kws tshawb fawb ntawm Academy ntawm Biology thiab Biotechnology D.I. Ivanovo SFU ua ke nrog cov npoj yaig los ntawm Is Nrias teb (Northern Maharashtra University) tau tshawb fawb txog nanoselenium liab uas yog lub sijhawm tshiab los txhim kho cov qoob loo ntawm cov qoob loo.
Cov kws tshaj lij tau tshuaj xyuas cov txheej txheem lom neeg rau kev sib txuas ntawm SeNps (selenium nanoparticles) siv ntau yam microbes tshaj tawm. Cov microbes ua raws li bionanofactories uas siv selenium anions nyob rau hauv lawv txoj kev metabolic thiab detoxify lawv, ua nanomaterial raws li ib tug by-product.
"Nws paub tias qee cov kab mob muaj peev xwm hloov cov tshuaj lom neeg ib puag ncig selenium oxyanions, xws li selenate lossis selenite, rau hauv cov tshuaj lom neeg tsawg Se(0). Siv nanotechnology thiab kab mob cais tawm, peb muab cov selenium nanoparticles (SeNPs) los ntawm cov hauv paus nodules. Cov microbes siv hloov sodium selenite rau hauv liab nanoselenite, "said Vishnu Rajput, tus kws tshawb fawb ntawm AB&B SFU.
"Peb pom tias bio-synthesized [ntsuab synthesis] liab nano-selenium tau cog lus ntau dua rau kev cog qoob loo ruaj khov thiab muaj kev nyab xeeb tso tawm rau hauv ib puag ncig vim muaj peev xwm nqus tau, txhim kho bioavailability thiab tsis muaj tshuaj lom," sau tseg Vishnu Rajput.
Cov txheej txheem kev tsim cov txheej txheem tuaj yeem siv rau hauv kev ua liaj ua teb kom nce cov khoom tsim tau yam tsis muaj kev puas tsuaj rau ib puag ncig. Cov txiaj ntsig ntawm cov kws tshawb fawb tshawb fawb tau luam tawm hauv ib phau ntawv xov xwm scientific "Qhov tshwm sim hauv Chemistry".