2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Thrombin tseem yog tus neeg nruab nrab ntawm platelet activation, tso tawm cov tshuaj tiv thaiv thiab kev sib sau. Nws qhov kev txiav txim ntawm cov platelets ua kom muaj txiaj ntsig catalytic nto rau cov tiam tom ntej ntawm thrombin.
Platelets puas tsim thrombin?
Txawm hais tias platelets tsis tuaj yeem muaj TF, lawv tuaj yeem tsim cov thrombin los ntawm TF txoj kev ywj pheej[2]. Vim hais tias TF qhia los ntawm vascular hlwb induces intravascular thrombosis [9], nyob rau hauv txoj kev tshawb no, peb siv ib tug intrinsic coagulation system, tsis muaj sab nraud TF.
Platelets tso dab tsi?
Platelets secrete ntau yam cuam tshuam nrog coagulation thiab kho qhov txhab. Thaum lub sij hawm coagulation, lawv tso tawm yam uas ua rau kom cov platelet aggregation hauv zos (thromboxane A), kho mob o (serotonin), thiab txhawb cov ntshav coagulation los ntawm kev nce thrombin thiab fibrin (thromboplastin)..
Pob activated platelets tso thrombin?
TxA2 tsim tawm thiab tso tawm los ntawm cov platelets stimulated kuj tseem ua kom cov platelets ntxiv ntawm GPCR, yog li txhawb kev tsim cov ntsaws. Thrombin yog cov platelet agonist uas muaj zog tshaj plaws thiab tseem muaj lub luag haujlwm rau hloov fibrinogen rau hauv fibrin kom stabilize cov platelet plugs [5, 6, 9, 13].
Thrombin tso tawm li cas?
cov ntaub so ntswg sab nraud ntawm lub nkoj txhawb nqa cov khoom tsim thrombin los ntawm kev ua kom lub zog ntawm cov hlab ntsha. Thrombin ua rau platelet aggregation. Platelets raug rau thrombinzais lawv cov granules thiab tso cov ntsiab lus ntawm cov granules rau hauv cov ntshav plasma.
Pom zoo:
Yuav tsum tso dej twj tso kua mis rub tawm dawb?
Txhua lub sijhawm koj lub tsheb cranked, lub twj tso kua mis rub lub twj tso kua mis yuav tau tig ywj siab raws li kev txiav tximrau lub tsheb lub tshuab cua txias kom ua haujlwm zoo. Yog tsis muaj lub rub rub rub tawm dawb, nws yuav ua tsis tau rau lub twj tso kua dej ua txoj haujlwm uas nws tau npaj.
Puas yog kev tso quav tso quav tso quav raug cai hauv Kentucky?
Kev tso quav tso quav raug cai hauv txhua lub xeev. … Qhov tseeb tiag, lawv tau hais rau kuv tias nws tsis raug cai, txawm tias Kentucky Lub Tsev Haujlwm Saib Xyuas Dej tau tawm tswv yim txog kev tso quav tso quav kom txuag dej. Yog li kuv yuav tsum tau mus rau lub peev, Frankfort, thov kom zam kev zam ntawm txoj cai septic tank.
Cov kev tawm tsam tuaj yeem tso tseg kev tso cai rau kev npaj?
kev tawm tsam ib txwm ua rau cov txheej txheem npaj qeeb, vim tias lub tuam tsev npaj yuav tsum txiav txim siab kom raug thiab yuav siv sijhawm. Muaj pes tsawg qhov kev tawm tsam koj yuav tsum tso tseg kev tso cai? Quality - Tsis tas Quantity… Txawm li cas los xij, feem ntau hais 5 - 10 qhov kev tawm tsam zoo feem ntau txaus kom tau txais daim ntawv thov 'hu rau' rau lub rooj sib tham pawg neeg rau pawg sab laj txiav txim siab (txawm tias qhov no txawv ntawm cov tub
Koj puas tso dej los yog tso pa tawm ua ntej?
Txawm hais tias ib txheej nyias nyias ntawm cov ntoo ntawd tau txais txiaj ntsig, qhov sib xyaw ua ke yuav tsum tsis pub tshaj 1/2 nti. Tshaj ntawd thaiv thaiv huab cua, lub teeb thiab dej los ntawm kev ncav cuag hauv paus cheeb tsam. Dethatching thiab aeration cov kev pab cuam mus sib koom tes.
Thaum platelets nce hauv dengue?
Raws li ntau qhov kev tshawb fawb, papaya nplooj tau raug pov thawj zoo heev hauv kev kho mob dengue thiab nce platelet suav. Txoj hauv kev zoo tshaj yog txhawm rau peb nplooj tshiab yam tsis tau ntxiv cov fibers ntawm nws los ua ib khob kua txiv hmab txiv ntoo thiab haus nws li ob tablespoons txhua rau teev hauv ib hnub.
