Video: Dab tsi yog qhov txawv ntawm aminophylline thiab theophylline?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Aminophylline yog ib qho sib xyaw ntawm bronchodilator theophylline nrog ethylenediamine hauv 2: 1 piv. Aminophylline tsis muaj zog thiab luv-ua yeeb yam tshaj theophylline . Nws siv feem ntau yog hauv kev kho mob ntawm txoj hlab pa los ntawm mob hawb pob lossis COPD.
Kuj lo lus nug yog, dab tsi yog lub npe dav dav rau aminophylline?
Aminophylline yog methylxanthine bronchodilator ua los ntawm theophylline (Cov lus teb, Slo-Sib , Theo-24 , Theolair ) thiab ethylenediamine.
Tseem Paub, puas yog theophylline tseem tau sau tseg? Theophylline yog tseem ib qho ntawm qhov dav tshaj plaws raws li tshuaj rau kev kho mob hawb pob thiab mob ntsws ntev (COPD) thoob ntiaj teb, vim tias nws pheej yig thiab muaj dav.
Yog li, aminophylline siv rau dab tsi?
Aminophylline tau siv los tiv thaiv thiab kho kom hawb pob, ua tsis taus pa, thiab ua pa nyuaj los ntawm mob hawb pob , mob ntev mob ntsws , emphysema , thiab lwm yam kab mob hauv lub ntsws. Nws so thiab qhib cov pa tawm hauv lub ntsws, ua rau nws ua pa yooj yim dua.
Vim li cas thiaj tsis siv theophylline?
Ib qho laj thawj tseem ceeb theophylline yog tsis feem ntau siv ntxiv yog vim muaj kev phiv. Ntau tus neeg mob, txawm li cas los xij, ua tsis ntsib tej kev mob tshwm sim ntawm theophylline . Qee tus neeg mob kuj tseem muaj kev phiv tshuaj thaum thawj lub lim tiam ntawm kev kho nrog theophylline.
Pom zoo:
Dab tsi yog qhov sib txawv ntawm qhov kev cia siab rau qhov ntim thiab qhov ntim cia tseg?
Qhov ntim cia tseg (ERV) yog cov pa ntxiv uas tuaj yeem nqus tau tom qab ua pa ib txwm. Nws yog qhov nyiaj khaws cia uas tuaj yeem nqus tau dhau qhov uas ib txwm muaj. Hloov pauv, qhov ua rau lub zog cia siab (IRV) yog qhov ntxiv ntawm huab cua uas tuaj yeem nqus tau tom qab nqus tau ib txwm
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo?
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm 'crude' kov thiab 'nplua' kov qhov hnov? Nyuaj kov yog hais txog kev nkag siab los ntawm kev txhawb nqa ntawm cov neeg txais khoom ntawm qhov tsis nkag siab nrog cov teb loj. Hauv kev sib piv, kev kov zoo yog hais txog cov neeg txais khoom ntawm kev nkag siab siab nrog cov chaw txais me me
Dab tsi yog qhov txawv ntawm ER ntxhib thiab du ER Dab tsi yog ER ua qhov sib txawv hauv txhua kis?
Ob qho tib si du thiab ntxhib endoplasmic reticulum pab hauv kev tsim thiab khaws cov proteins Qhov sib txawv tseem ceeb yog tias ib qho muaj ribosomes rau nws thiab lwm yam tsis. Rough ER zoo li cov nplooj ntawv. RER sib sau ua (ua) thiab ntim cov protein. RER tau txuas nrog lub nuclear membrane
Dab tsi yog qhov txawv ntawm cheeb tsam sib txawv thiab thaj tsam tas li ntawm ib qho tshuaj tiv thaiv?
Cov cheeb tsam sib txawv no, muaj li ntawm 110-130 amino acids, muab cov tshuaj tiv thaiv kab mob nws qhov tshwj xeeb rau kev khi antigen. Cov cheeb tsam sib txawv suav nrog qhov kawg ntawm lub teeb thiab cov saw hnyav. Lub cheeb tsam tas li txiav txim siab cov txheej txheem siv los rhuav tshem antigen
Dab tsi yog qhov txawv ntawm qhov tseeb qhov pib thiab qhov sib txawv qhov pib?
Qhov pib tsis txaus yog qhov tsawg kawg ntawm kev txhawb siab xav tau rau ib tus neeg kom pom qhov kev txhawb siab 50 feem pua ntawm lub sijhawm. Qhov sib txawv ntawm qhov sib txawv yog qhov sib txawv me tshaj hauv kev txhawb nqa uas tuaj yeem kuaj pom 50 feem pua ntawm lub sijhawm