PROCESS FOR PREPARING A CELL DIVISION MODULATOR
Inventia se refera la un procedeu de obtinere a unui modulator al diviziunilor celulare din pastai uscate de mazare. Procedeul prevede maruntirea pastailor, extragerea lor în tampon acid acetic-acetat de sodiu 0,02 M, care contine metabisulfit de potasiu, centrifugarea extractului obtinut, pastrarea...
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| creator | TARNAVSCHI RUXANDRA DUMITRESCU MARGARETA GEORGIAN LILIANA LAKY MARIANA OLINESCU ANDREI |
| description | Inventia se refera la un procedeu de obtinere a unui modulator al diviziunilor celulare din pastai uscate de mazare. Procedeul prevede maruntirea pastailor, extragerea lor în tampon acid acetic-acetat de sodiu 0,02 M, care contine metabisulfit de potasiu, centrifugarea extractului obtinut, pastrarea supernatantului rezultat timp de 30 zile la rece, dializarea lui contra tamponului fosfat salin formula dulbecco, apoi centrarea prin ultrafiltrare, din nou centrifugarea si în final, îndepartarea sedimentului si pastrarea supernatantului. Procedeul se realizeaza simplu prin utilizarea de materii prime si reactivi usor accesibili. Preparatul obtinut are un grad redus de heterogenitate moleculara; el poate fi utilizat fie ca agent mitogen, fie ca stimulator al aparitiei cromozomilor metafizici ai unor celule de origine animala. |
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| language | eng ; rum |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
| title | PROCESS FOR PREPARING A CELL DIVISION MODULATOR |
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