Cov txheej txheem:
- Dab tsi ua rau tsim cov tshuaj estrogen?
- Dab tsi ua rau testosterone aromatization?
- Dab tsi ua rau muaj zog aromatase?
- aromatization ntawm cov tshuaj hormones yog dab tsi?
Video: Vim li cas aromatization tshwm sim?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Aromatization feem ntau tshwm sim thaum qhov hloov pauv loj ntawm testosterone ntau lawm tshwm sim, xws li thaum txhaj tshuaj anabolic steroids. Qhov loj ntawm testosterone yuav raug pom tias yog ib qho dhau los ntawm tib neeg lub cev thiab aromatization yuav tshwm sim hauv kev sim kom sib npaug ntawm cov testosterone tshiab nrog ntau dua cov tshuaj estrogen.
Dab tsi ua rau tsim cov tshuaj estrogen?
Thaum kawg ntawm folliculogenesis, thecal hlwb luteinize los tsim lub corpus luteum tom qab ovulation. (b) Cell-specific estrogen synthesis nyob rau hauv zes qe menyuam. Kev tsim cov tshuaj estrogens pib nrog cov synthesis ntawm pregnenolone los ntawm cov roj cholesterol, catalyzed los ntawm cytochrome P450 sab saw cleavage enzyme(P450scc).
Dab tsi ua rau testosterone aromatization?
Aromatization tshwm sim thaum aromatase complex converts C19 androgen substrates rau C18 estrogenshauv peb qhov kev sib txuas: (1) hydroxylation (2) oxidation thiab (3) demethylation.
Dab tsi ua rau muaj zog aromatase?
Kev hloov pauv ntawm cov khoom siv caj ces cuam tshuam nrog CYP19A1 gene ua rau aromatase ntau dua syndrome. CYP19A1 noob muab cov lus qhia ua ib qho enzyme hu ua aromatase. Cov enzyme no hloov cov chav kawm ntawm cov tshuaj hormones hu ua androgens, uas koom nrog hauv kev loj hlob ntawm txiv neej, rau ntau hom tshuaj estrogen.
aromatization ntawm cov tshuaj hormones yog dab tsi?
Abstract. Lub Hom Phiaj: Aromatization yog cov txheej txheem biochemical uas aromatase catalyzes hloov pauv ntawm testosterone rau hauv estradiol, txoj hauv kev rau kev sib txuas ntawm estrogens. Thaum txhim kho, nws tuaj yeem ua rau hyperestrogenism, qhov kev pheej hmoo paub txog kev mob qog noj ntshav gynecological.
Pom zoo:
Puas yog kev tshwm sim lossis kev tshwm sim?
Reveling, kuj spelled reveling, txhais tau tias muaj lub sij hawm zoo, los yog zoo siab rau ib yam dab tsi. Yog tias koj tawm mus ua kev zoo siab rau koj kawm tiav thiab koj haus dej haus, tog thiab muaj lub sijhawm zoo, qhov no yog qhov piv txwv ntawm thaum koj rov qab los .
Puas yog nws tshwm sim lossis tshwm sim?
Raws li lub npe qhov txawv ntawm qhov tshwm sim thiab qhov tshwm sim. yog happenchance is a coincidental happen while happenstance is (countable) a chance or random event or random events . Puas yog ib lo lus? Ib qho xwm txheej tsis tau xav txog:
Puas muaj qhov sib txawv ntawm qhov tshwm sim thiab qhov tshwm sim?
Raws li lub npe qhov txawv ntawm qhov tshwm sim thiab qhov tshwm sim. yog happenchance is a coincidental happen while happenstance is (countable) a chance or random event or random events . Puas muaj lo lus tshwm sim? : a xwm txheej tshwj xeeb yog vim muaj caij nyoog Lawv tuaj ua ke los ntawm qhov tshwm sim .
Yuav ua li cas tshwm sim hauv kuv mob siab heev tshwm sim?
Thaum zaj yeeb yaj kiab tsis qhia meej raws li ib zaj dab neeg tseeb, nws yog tsim los ntawm cov xwm txheej hauv lub neej tiag tiag: yog, ntau tus neeg saib xyuas kev dag ntxias tau nyiag kev nplua nuj thiab kev ywj pheej ntawm suav tsis txheeb.
Lub sijhawm redox tshwm sim dab tsi tshwm sim?
Dab tsi tshwm sim hauv Oxidation-Reduction (Redox) Reaction? Electrons raug xa los ntawm ib qho reactant mus rau lwm qhov thiab oxidation xeev / oxidation naj npawb oxidation tooj Qhov nce hauv oxidation lub xeev ntawm atom, los ntawm cov tshuaj tiv thaiv, hu ua oxidation;
