Superiority ntawm Laser Confocal Microscopes hauv Biological Sciences
Piv nrog cov tshuaj kho qhov muag tsom iav, laser confocal microscopy muaj kev daws teeb meem ntau dua, ntau yam fluorescence, thiab muaj peev xwm los soj ntsuam thiab ua kom pom tseeb peb - cov duab loj. Hauv kev soj ntsuam ntawm cov qauv lom neeg, laser confocal microscopy muaj cov hauv qab no zoo:
1. Kev soj ntsuam tas li ntawm cov ntaub so ntswg ntawm lub cev los yog cov khoom ntawm tes tuaj yeem tau txais cov ncauj lus kom ntxaws peb - cov duab ntawm cytoskeleton, chromosomes, organelles, thiab cell membrane system.
2. Nws tuaj yeem tau txais cov duab nrog qhov sib txawv thiab kev daws teeb meem ntau dua li cov fluorescence microscopes zoo tib yam, thaum tseem muaj qhov rhiab heev thiab kev tiv thaiv zoo heev.
3. Tau txais cov duab ntau yam. Xws li 7-dimensional duab (XYZa λ Nws): xyt, xzt, thiab xt scans, lub sij hawm series scanning, rotation scanning, cheeb tsam scanning, spectral scanning, thiab yooj yim cov duab ua.
4. Intracellular ion fluorescence labeling. Ib qho los yog ntau lub cim yog siv los txheeb xyuas qhov sib piv thiab cov kev hloov pauv hloov pauv ntawm intracellular concentrations xws li pH thiab sodium, calcium, thiab magnesium ions.
5. Fluorescent labeling. Kev soj ntsuam ntawm cov cell nyob biomass, daim nyias nyias, cov tshuaj, tshuaj tiv thaiv, receptors los yog ligands, nucleic acids, thiab lwm yam. nyob rau hauv kev sojntsuam sau npe nyob rau hauv cell los yog hlais cov qauv; Ntau cov ntawv sau tshuaj tuaj yeem ua tiav ib txhij ntawm tib tus qauv thiab pom ib txhij.
6. Tsis muaj kev puas tsuaj, muaj kev nyab xeeb, txhim khu kev qha, thiab rov ua tau zoo heev hauv kev tshawb pom ntawm tes; Cov duab cov ntaub ntawv tuaj yeem tso tawm raws sijhawm lossis khaws cia rau lub sijhawm ntev.
