Video: Yuav ua li cas ntxiv tus inhibitor cuam tshuam tus nqi ntawm cov tshuaj tiv thaiv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Piav: Los ntawm txhais, inhibitors qeeb chemical cov tshuaj tiv thaiv . Yog li ntawd yog tias koj yuav ntxiv ib qho inhibitor rau a tshuaj tiv thaiv , koj yuav ua rau tus nqi ntawm cov tshuaj tiv thaiv txo. Cov no ua kom cov tshuaj lom neeg sai cov tshuaj tiv thaiv , yog li nce lub cov tshuaj tiv thaiv.
Kuj paub, tus inhibitor cuam tshuam li cas ntawm cov tshuaj tiv thaiv tshuaj?
Catalysis thiab inhibition . Muaj cov tshuaj uas cuam tshuam rau kev tshaj tawm ntawm tshuaj tiv thaiv , thaum tsis tau noj nyob rau hauv tus txheej txheem. Cov tshuaj no raug xa mus rau catalysts yog tias lawv nrawm tshuaj tiv thaiv , thiab inhibitors yog lawv ua kom qeeb. Cov catalysts ua hauj lwm los ntawm kev txo cov activation zog ntawm tshuaj tiv thaiv.
Tsis tas li ntawd, qhov concentration cuam tshuam li cas rau tus nqi ntawm cov tshuaj tiv thaiv? Thaum lub concentration ntawm tag nrho cov reactants nce, ntau molecules los yog ions cuam tshuam los tsim cov tebchaw tshiab, thiab cov tus nqi ntawm tshuaj tiv thaiv nce. Thaum lub concentration ntawm ib qho reactant txo qis, muaj tsawg dua ntawm cov molecule lossis ion tam sim no, thiab cov tus nqi ntawm tshuaj tiv thaiv txo.
Hauv qhov no, tus inhibitor yuav ua li cas qeeb cov tshuaj tiv thaiv?
Ib inhibitor tsuas yog cuam tshuam kev ua haujlwm ntawm lub catalyst yam tsis hloov nws, thaum nyob rau hauv catalyst lom lub catalyst undergoes tshuaj. tshuaj tiv thaiv uas yog irreversible nyob rau hauv ib puag ncig nyob rau hauv nqe lus nug (lub active catalyst yuav tsuas yog regained los ntawm ib tug nyias muaj nyias txheej txheem).
Cov tshuaj inhibitors ua haujlwm li cas hauv cov tshuaj tiv thaiv?
Catalysts yog cov khoom uas nce tus nqi ntawm a tshuaj tiv thaiv los ntawm kev txo lub zog ntawm kev ua kom, txawm li cas los lawv ua tsis hloov tshuaj thaum lub sij hawm tshuaj tiv thaiv . Inhibitors yog cov khoom uas ua rau qeeb lossis qeeb a tshuaj tiv thaiv los ntawm kev nce lub zog ntawm kev ua kom. Lawv tuaj yeem khi reversibly lossis irreversibly.
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