Cov txheej txheem:
- Koj puas tuaj yeem tsim kev kam rau siab rau muv stings?
- Ntau npaum li cas beekeeper stung?
- Pob beekeepers ua xua rau muv?
- Yuav ua li cas cov beekeepers tsis tau stung?
Video: Pob beekeepers tiv thaiv muv stings?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Tom qab nruab nrab ntawm 13 stings ib lub lim tiam, beekeepers sai sai desensitise mus rau lub bees 'barb, uas muab ib tug loj koob tshuaj ntawm ob peb venoms, nrog rau ib tug membrane-busting protein hu ua phospholipase A. Cov neeg ceev xwm ' zais zais tau hloov mus ua. Kev tsim cov hlwb uas ua rau lub cev tsis muaj zog, hu ua tswj T-cells
Koj puas tuaj yeem tsim kev kam rau siab rau muv stings?
Tab sis txoj kev tshawb fawb tshiab los ntawm Yale Tsev Kawm Ntawv Tshuaj pom tias cov tshuaj lom neeg tseem ceeb hauv muv venom - qhov ua xua loj - tuaj yeem ua rau muaj kev tiv thaiv kab mobthiab tiv thaiv kev tsis haum rau yav tom ntej. tshuaj lom. Txoj kev tshawb no tshwm sim hauv Cell Xovxwm phau ntawv xov xwm, Immunity.
Ntau npaum li cas beekeeper stung?
Cov neeg txawj beekeepers feem ntau tsuas tau stung ob peb zaug hauv ib xyoos, thiab feem ntau yog vim lawv ua yuam kev me. Nyob rau hauv tag nrho cov ncaj ncees, 5 mus rau 10 muv stings ib xyoos yog nyob rau sab saum toj kawg nkaus. Ib yam dab tsi ntau tshaj qhov no yog tshwm sim los ntawm kev sib tsoo ntawm qee yam.
Pob beekeepers ua xua rau muv?
Keeb Kwm: Beekeepers raug mob rau cov muv muv stings thiab yog li ntawd muaj kev pheej hmoo ntxiv rau txhim kho IgE-mediated allergy rau muv venom.
Yuav ua li cas cov beekeepers tsis tau stung?
Yuav kom tsis txhob muaj kab mob, beekeepers cia lawv khaus nyob ib leeg thaum huab cua txias, cua, thiab nag. Nws tseem yog qhov zoo tshaj plaws tsuas yog qhib koj cov khaus khaus thaum muaj hnub ci txaus sab laug. Beekeepers yeej tsis qhib lawv qhov khaus thaum hmo ntuj.
Pom zoo:
Dev puas tuaj yeem ua xua rau muv stings?
Ib yam li tib neeg, qee tus dev ua xua rau muv venom thiab tuaj yeem ua rau muaj kev phom sij rau lub neej tam sim ntawd. Cov no feem ntau tshwm sim sai tom qab sting-hauv feeb. Cov tsiaj tej zaum yuav ntuav thiab raws plab, zoo li tsis xis nyob thiab tsis muaj zog, ua pa nyuaj, lossis txawm tias qaug zog .
Kev tiv thaiv fij li cas tiv thaiv xeb?
Kev tiv thaiv kev txi Magnesium thiab zinc feem ntau yog siv los ua cov hlau fij. Lawv yog ntau reactive dua hlauthiab poob lawv cov electrons hauv kev nyiam hlau. Qhov no tiv thaiv hlau los ntawm poob nws cov electrons thiab ua oxidized . Yuav ua li cas sacrificial anode tiv thaiv xeb ntawm hlau?
Dab tsi yog qhov txawv ntawm cov tshuaj tiv thaiv thiab tshuaj tiv thaiv?
Raws li nouns qhov txawv ntawm antitype thiab hom yog hais tias antitype yog ib yam dab tsi uas yog cim los yog sawv cev los ntawm ib homthaum hom yog ib pab pawg raws li cov yam ntxwv sib koom; ib hoob . Antitype txhais li cas? 1a:
Puas yog muv stings yuav khaus?
Nyob rau hauv ib txwm cov tshuaj tiv thaiv rau ib tug muv sting, daim tawv nqaij yog reddened thiab mob. o thiab/los yog khaus kuj tshwm sim, tab sis qhov mob feem ntau ploj mus li ob peb teev . Puas yog muv stings yuav khaus hnub tom qab?
Tshuaj tiv thaiv tiv thaiv kab mob li cas?
Cov no yog cov enzymes uas rhuav tshem cov kab mob los ntawm kev rhuav tshem lawv cov phab ntsa ntawm tes. Lysozymes muaj nyob rau hauv qaub ncaug, kua mis thiab hnoos qeev, nrog rau cov kua muag. Lysozymes yog cov tshuaj yog li, zoo li lub plab acid, lawv yog ib hom tshuaj tiv thaiv kab mob .
