Cov txheej txheem:
- Rau qhov twg ntawm cov tshuaj hormones muaj nyob hauv cytoplasm FSH?
- YPuas cov tshuaj hormones txuas rau receptors hauv cytoplasm?
- Tus receptor twg nyob hauv cytoplasm thaum tsis muaj tshuaj hormone?
- Dab tsi receptors nyob hauv cytoplasm ntawm ib lub xovtooj?
Video: Rau qhov twg ntawm cov tshuaj hormones muaj nyob hauv cytoplasm?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Receptors rau steroid hormones feem ntau pom nyob rau hauv cytoplasm thiab raug xa mus rau intracellular lossis nuclear receptors, xws li testosterone. Raws li kev sib txuas ntawm cov tshuaj hormones, tus receptor tuaj yeem pib ntau txoj hauv kev qhia, uas thaum kawg ua rau kev hloov pauv ntawm tus cwj pwm ntawm lub hom phiaj.
Rau qhov twg ntawm cov tshuaj hormones muaj nyob hauv cytoplasm FSH?
Follicle-stimulating hormone (FSH), pituitary glycoprotein hormone, yog ib qho tseem ceeb ntawm cov endocrine axis uas tswj kev ua haujlwm ntawm gonadal thiab fertility. Txhawm rau xa nws cov teeb liab, FSH yuav tsum khi rau nws cov receptor (FSHR) nyob rau ntawm Sertoli hlwb ntawm testis thiab granulosa hlwb ntawm zes qe menyuam
YPuas cov tshuaj hormones txuas rau receptors hauv cytoplasm?
Intracellular Hormone Receptors Ntawm lub hom phiaj ntawm tes, cov tshuaj hormones raug tso tawm los ntawm cov cab kuj protein thiab nthuav thoob plaws lipid bilayer ntawm plasma membrane ntawm lub hom phiaj hlwb.. Tom qab ntawd lawv ua raws li intracellular receptors nyob hauv cytoplasm lossis hauv cov nucleus.
Tus receptor twg nyob hauv cytoplasm thaum tsis muaj tshuaj hormone?
Cov glucocorticoid receptor (GR) feem ntau tau piav qhia kom nyob hauv cytoplasm thaum tsis muaj cov tshuaj hormones thiab hloov mus rau lub nucleus thaum khi ntawm cov tshuaj hormones.
Dab tsi receptors nyob hauv cytoplasm ntawm ib lub xovtooj?
Intracellular receptors yog nyob rau hauv cytoplasm ntawm lub xovtooj ntawm tes thiab tau qhib los ntawm hydrophobic ligand molecules uas tuaj yeem dhau los ntawm cov ntshav plasma. Cell-surface receptors khi rau sab nraud ligand molecule thiab hloov lub teeb liab extracellular rau hauv lub teeb liab intracellular.
Pom zoo:
Cov ntsia liaj qhov rooj nyob rau hauv qhov phem 3 nyob qhov twg?
Tus Neeg Siab Phem 3 tus ntsia liaj qhov rooj tau pom nyob rau hauv chav me me tsis muaj npe txuas nrog lub Chaw nres tsheb hauv plawv nroog . Kuv puas yuav tsum muab cov ntsia hlau txiav Resident Evil 3? Koj tsis tuaj yeem pov tseg cov khoom koj xav tau rau lub hom phiaj, xws li lub xauv xauv lossis ntsia liaj qhov rooj.
Nyob rau hauv teb rau qhov tuaj txog ntawm acidic chyme nyob rau hauv lub duodenum?
Pab plab hnyuv . theem plab hnyuvtshwm sim hauv duodenum raws li cov lus teb rau cov chyme tuaj txog, thiab nws txo qis kev ua pa ntawm plab los ntawm cov tshuaj hormones thiab lub paj hlwb reflexes . Yuav ua li cas teb rau qhov tuaj txog ntawm acidic chyme hauv duodenum?
Cov tshuaj hormones twg yog lub luag haujlwm rau estrus hauv cov tsiaj ua liaj ua teb?
Qee yam ntawm thawj cov tshuaj hormones ua rau lub luag haujlwm rau cov xwm txheej ntawm lub voj voog estrous yog: Gonadotropin tso cov tshuaj hormone (GnRH) - tsim los ntawm hypothalamus hauv lub hlwb. Nws lub luag haujlwm tseem ceeb yog los txhawb kev tsim cov tshuaj luteinizing hormone (LH) thiab follicle-stimulating hormone (FSH) los ntawm anterior pituitary .
Qhov chaw ntawm cov pob txha zoo li lub ntsej muag nyob rau hauv tib neeg lub cev nyob qhov twg?
Qhov chaw ntawm cov pob txha zoo li lub ntsej muag nyob rau hauv tib neeg lub cev nyob qhov twg? Cov pob txha 'lunate' yog qhov txawv ntawm nws qhov sib sib zog nqus concavity thiab crescentic qauv. Nws nyob nyob rau hauv kab sib thooj ntawm carpals ntawm lub lateral 'scaphoid' thiab medial 'triquetral triquetral Lub triquetral pob txha (/traɪˈkwɛtrəl, -ˈkwiː-/;
Qhov twg ntawm cov kuab tshuaj hauv qab no yog siv rau hauv kev sib txuas ntawm chlorofluorocarbon?
Dichloromethane yog ntau yam kev lag luam hnyav. Tus kws tshawb fawb Belgian Frédéric Swarts pioneer lub synthesis ntawm CFCs nyob rau hauv 1890s . CFCs ua li cas? CFCs thiab HCFCs feem ntau yog tsim los ntawm kev sib pauv halogen pib los ntawm chlorinated methanes thiab ethanesCov derivatives brominated yog tsim los ntawm cov tshuaj dawb-radical ntawm chlorofluorocarbons, hloov C-H daim ntawv cog lus nrog C- Br daim ntawv cog lus.
