Ibisubizo byubushakashatsi byatangajwe mu kinyamakuru ciloti yisesengura. Icyemezo cyo hejuru cyane ni uburyo bwo gusesengura ibintu bishingiye ku gupima neza igipimo rusange cyo kwishyuza (m / z) molekile ya ionised hamwe nuburemere bwibimenyetso bihuye nabo (ubwinshi bwabo). Aya makuru aragufasha kumenya uburemere bwa molekili yimiterere, imiterere yabo, ifasha kumenya ibice, nka proteyine, lipids, lipids, peptabolites, ibice.
Mass Spectrometric Imiing (MCI) igufasha kubona amakuru kugabura kwa molekile mu ngingo, bigasesengura isesengura rya molekile kuri buri kigero cyo kwiga (urugero, gukata ibibyimba).
Gusobanura amakuru ya Msi ni umurimo utoroshye. Ku ikubitiro, birakenewe kwiyumvisha ikwirakwizwa rya IONI hejuru yubuso bwa tissue hejuru, ni ukuvuga ko buri gace ifite ishusho isa - ihuye nibara ryayo - bihuye nibara ryayo - bihuye nibara ryayo - bihuye n'ibara ryayo - bihuye n'ibara ryayo - bihuye n'ibara ryayo - bihuye n'ibara ryayo. Mu bihumbi bya ion kuri buri ngingo ukeneye kujya kumurongo wimibare itatu gusa igomba kubahiriza amakuru ya MSI byuzuye kandi bishobora kuvurwa hamwe numwanya wamabara atatu kubisesengura.
Ati: "Ni ngombwa kugwiza amakuru y'ingingo zivuye ku bisubizo, ni ngombwa kuzirikana ibiranga iyerekwa ryabantu, byumwihariko, kumva neza kandi byumvikana kandi byumvikana cyane guhinduka mu mucyo na chroma.
Kandi, nubwo inyigisho yo kwiyumvisha amabara isuzumwa igihe kirekire (kuva igice cya mbere cyikinyejana cya 20), ndetse no mubyiciro byambere nta gaciro byemewe, bisobanura neza imitungo yose izwi cyane yicyerekezo cya muntu Ati: "Umwanditsi wa mbere wubushakashatsi, abanyeshuri barangije Skoltech Anastasia Sarychev.
Abashakashatsi baturutse hagati yubumenyi bwa siyansi nubwubatsi kubikorwa hamwe na data binini bifatika (CDISE) na laboratoire ya spicale spialution kugirango babone uburyo bushya bwo kwiyumvisha amakuru, ntabwo ari munsi yuburyo buzwi mubijyanye no gusobanura, ariko kuri Igihe kimwe ukurikije inyigisho yimyumvire yamabara yumuntu.
Uburyo bushya bugumana imbibi n'abagamba iyo bakoresheje ibice byatoranijwe bya ioositike. Ukurikije ibi, ishusho yavuyemo irasobanurwa byoroshye kuruta mubindi byegereye ibitekerezo byamakuru ya MI. Uburyo bwageragejwe haba ku cyitegererezo na bushakashatsi bwatanzwe n'abashakashatsi ba Laboratoire ya SKOPTHe hamwe n'abahanga mu binyabuzima bo hagati ya neurobiology na neuroboliable ya Scotheki.
Inkomoko: Ubumenyi bwambaye ubusa