Kev tshawb nrhiav cov nceb tau pom tias lawv cov txiaj ntsig kev noj haus yog tsawg. Txawm hais tias muaj ntau cov tshuaj uas muaj txiaj ntsig hauv cov nceb, tib neeg lub cev tsis muaj peev xwm ua tiav tag nrho ntawm lawv. Nws yog vim li no uas cov nceb yuav suav tias yog khoom noj hnyav.
Cov Lus Qhia
Kauj ruam 1
Lub plab zom mov hnyav ntawm cov nceb yog vim lub polymer chitin, uas pom muaj hauv cov nceb. Qhov feem pua ntawm chitin hauv cov nceb tuaj yeem nce mus txog 60%. Chitin nyob rau hauv kev sib xyaw nrog cov protein yog lub hauv paus rau kev tsim ntawm fibrils, uas ua haujlwm ua scaffold rau lub fungus.
Kauj ruam 2
Chitin tsis yog pom hauv lub nceb xwb. Cov kab thiab cov kab muaj cov chitin hauv lawv npog. Yog li ntawd, cov tshuaj pleev ua ntej (polymer) tau hu ua "chitin", uas lus Greek txhais tias "khaub ncaws, tawv nqaij, plhaub".
Kauj ruam 3
Thawj thawj zaug, chitin tau cais tawm los ntawm tus kws tshawb fawb Henry Bracon hauv 1821. Nws tau sau cov npe tshiab "fungin". Lub polymer, yav dhau los tsis paub txog science, tsis yaj nyob rau hauv sulfuric acid. Txij li thaum qhov chaw ntawm lub polymer yog nceb, lub npe ntawm cov khoom no tau los ntawm Latin lo lus fungus (nceb). Tom qab qee lub sijhawm, cov kws paub txog Fabkis A. Odier cais cov ntshiab chitin los ntawm cov plhaub tarantulas sab nraud. Txij thaum ntawd los, lub npe no tau muab coj los ua cov ntuj polymer.
Kauj ruam 4
Cov qauv ua tshuaj lom neeg ntawm chitin txawv ntawm cov qauv ntawm cellulose tsuas yog hauv qhov ntawd hauv chitin, hloov ib qho ntawm hydroxyl pawg, muaj ib pawg muaj nitrogen. Nws yog vim muaj qhov sib txawv no tias cov khoom ntawm chitin thiab cellulose sib txawv. Chitin yog ntau lub sijhawm muaj zog thiab ruaj khov dua li ntawm cellulose. Chitin tsis yaj hauv cov acids thiab alkalis. Lub zog ntawm chitin yog qhov khoom plig zoo rau cov kws tshawb fawb, vim tias tis tis ntawm kab hauv cov thee yog lab lab xyoo.
Kauj ruam 5
Chitin yog siv los nrhiav kev hnav khaub ncaws rau qhov mob thiab kub nyhiab, tshuaj yaj kab thiab vwm. Cov npe ntawm chitin derivatives tau nthuav dav txhua xyoo.
Kauj Ruam 6
Txawm hais tias cov ntsiab lus ntawm cov polymer no, cov nceb tuaj yeem thiab yuav tsum tau noj, tab sis hauv cov khoom tsim nyog. Peb yuav tsum tsis txhob hnov qab tias de nceb nyob ze txoj kev loj muaj kev txwv tsis pub siv. Chitin hauv cov nceb ua raws li tus sorbent thiab accumulates cov hlau loj.
Kauj Ruam 7
Txhawm rau pab txhim kho lub zom ntawm lub nceb, lawv yuav tsum tau ua siav ntev - tsawg kawg ib thiab ib nrab teev. Nws yog zoo dua rau boil lub nceb tsis tag nrho, tab sis finely chop rau lawv. Mushroom lauj kaub yog pom zoo kom tsuas yog siv los ntawm cov neeg noj qab haus huv, tsis muaj teeb meem nrog lub plab zom mov. Menyuam yaus me yuav tsum tsis txhob muab nceb. Txawm tias thaum siav zoo, lawv tuaj yeem ua rau lub plab zom mov hauv menyuam yaus.
