Ngemizamo eyenziwayo yokuthintela iimbumbulu ezisekelwe kwilothe njengengozi enokubakho kwezempilo kunye nokusingqongileyo, izazinzulu zinika ingxelo entsha yobungqina obutsha bokuba enye into ephambili yeembumbulu - i-tungsten - ayinakuba yindawo elungileyo. amajoni omzimba kwizilwanyana, avela kwijenali ye-ACS yeChemical Research in Toxicology.

Ngemizamo eyenziwayo yokuthintela iimbumbulu ezisekelwe kwilothe njengengozi enokubakho kwezempilo kunye nokusingqongileyo, izazinzulu zinika ingxelo entsha yobungqina obutsha bokuba enye into ephambili yeembumbulu - i-tungsten - ayinakuba yindawo elungileyo. amajoni omzimba kwizilwanyana, avela kwijenali ye-ACS yeChemical Research in Toxicology.

UJose Centeno kunye noogxa bachaza ukuba i-tungsten alloys iye yaziswa njengokutshintsha indawo yokhokelo kwiimbumbulu kunye nezinye izixhobo.Oku kwabangelwa yinkxalabo yokuba ilothe evela kwiimbumbulu ezichithiweyo inokuzenzakalisa izilwanyana zasendle xa inyibilika emanzini emhlabeni, kwimisinga namachibi.Iingcali zenzululwazi zicinga ukuba i-tungsten ayinayo ityhefu, kwaye "iluhlaza" endaweni yelothe.Uphononongo lwakutsha nje lucebise ngenye indlela, kwaye ngexabiso elincinci le-tungsten ekwasetyenziswa kwezinye izinqe kunye namadolo okwenziwa, iqela likaCenteno lagqiba ekubeni liqokelele ulwazi olongezelelweyo ngetungsten.

Bongeze amanani amancinci ekhompawundi ye-tungsten kumanzi okusela eempuku zaselabhoratri, ezisetyenziswa njengabantwana bokuhlala abantu kuphando olunjalo, kwaye bavavanya amalungu kunye nezicubu ukuze babone ukuba i-tungsten iphelele phi.Amanqanaba aphezulu e-tungsten ayekwi-spleen, enye yezinto eziphambili ze-immune system, kunye namathambo, iziko okanye "umongo" ongumthombo wokuqala wazo zonke iiseli ze-immune system.Uphando olungaphaya, bathi, luya kufuneka ukufumanisa ukuba yeyiphi imiphumo, ukuba ikho, i-tungsten enokuba nayo ekusebenzeni kwamajoni omzimba.