2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Hmoob lub nkoj hauv chav sov rau 2-3 feeb . Cov hlwb ua kom ruaj khov tuaj yeem raug tshem tawm sai ntawm 37 ° C. Saib xyuas cov hlwb nyob rau hauv lub microscope. Cov hlwb detached tshwm puag ncig thiab refractile nyob rau hauv lub microscope.
Yuav ua li cas yog tias koj trypsinize hlwb ntev dhau lawm?
Incubating cells nrog siab heev trypsin concentration rau lub sij hawm ntev heev yuav ua rau cell membranes thiab tua cov hlwb. Yog tias tsis paub meej txog qhov concentration ntawm trypsin siv, siv cov concentration tsawg.
Yuav ua li cas koj trypsinize hlwb?
Cells tuaj yeem rov ua dua los ntawm maj mam tso lub xovtooj ntawm kev ncua txhawm rau rhuav tshem cov pawg. Ntxiv dilution tuaj yeem ua tau, yog tias xav tau, rau kev suav ntawm tes thiab / lossis subculturing.
Nws yuav siv sijhawm ntev npaum li cas rau cov cell txuas?
thawj lub hlwb xa mus tom qab 3-5 feeb! Hauv kuv qhov kev paub feem ntau ntawm ECs tau txuas tom qab 10-20min. Tab sis qhov ntev koj tos qhov ruaj khov yog qhov txuas.
Nws puas phem rau Trypsinize hlwb ob hnub ua ke?
Yog nws muaj teeb meem yog tias koj simpsinizing koj cov hlwb tsis tu ncua tom qab 24 teev ntawm kev sib cais. … Koj tuaj yeem tswj xyuas cov hlwb kom txog thaum cov morphology zoo (Nws nyob ntawm koj hom cell, qee lub hlwb tuaj yeem mus txog 80 nqe lus thiab qee qhov mus txog 10).
Pom zoo:
Ntev npaum li cas braxton hicks kav ntev?
Braxton Hicks kev cog lus tsis tuaj yeem kwv yees. Lawv yuav kav ntev tsawg dua 30 vib nas this lossis txog li 2 feeb. Kev cog lus ua haujlwm tiag tiag nyob nruab nrab ntawm 30 mus rau tsawg dua 90 vib nas this thiab dhau sijhawm ntev dua. Can Braxton Hicks nyob ntev li cas?
Lub hauv caug ntev ntev npaum li cas?
Mid dresses, tseem hu ua lub hauv caug-ntev dresses lossis midi dresses, nyiam nres qhov twg los ntawm saum lub hauv caug mus rau nruab nrab calf. Thaum nws los txog rau kev hnav khaub ncaws midi, xav txog cov khaub ncaws ntev ntev hauv ib txoj kab lossis haum txiav.
Ntev npaum li cas los ntshav intermenstrual tuaj yeem kav ntev?
Lub sijhawm ntws. Qhov no feem ntau yog 3 mus rau 5 hnub, tab sis sijhawm 7 hnub tseem suav tias yog qhov qub. Yog hais tias lub sij hawm ntawm cov dej ntws ntau dua 7 hnub, tus neeg mob tau hais tias muaj metrorrhagia (los ntshav tshaj li lub sij hawm ntws thiab mus rau lub sij hawm intermenstrual).
Ntev npaum li cas tensioner kav ntev?
Nws yog qhov zoo tshaj plaws los xyuas koj tus tswv phau ntawv kom paub meej tias koj txoj siv sijhawm ntev npaum li cas tab sis nws tsim nyog sau cia tias feem ntau lawv yuav tsum kav ntawm 60, 000 mais thiab 100, 000 mais. Thaum twg kuv yuav tsum hloov kuv qhov tensioner?
Ntev npaum li cas koj mus deb npaum li cas?
Txoj kev mus deb yog txoj kev uas lub cev tau txais los ntawm qhov pib taw tes mus rau qhov kawg ntawm lub sijhawm, ntawm qhov nrawm. Yog hais tias qhov nrawm tsis tas li: Distance=lub sijhawmnrawm. tag nrho ntev mus li cas? Txoj kev mus deb yog tag nrho ntawm txoj kev taug kev ntawm ob txoj haujlwm.
