Posachedwapa, asayansi ochokera ku yunivesite ya California ku United States apanga bwino kwambiri, akonzekera bwino zinthu zatsopano zowononga chilengedwe pogwiritsa ntchitophycocyanin, yomwe imapereka mwayi watsopano wothetsera kuwonongeka kwa pulasitiki ndi chitukuko chokhazikika.
Mphamvu ya chiyaniPhycocyanin?
Phycocyaninndi puloteni yachilengedwe yochokera ku cyanobacteria yokhala ndi biodegradability yabwino kwambiri komanso kuyanjana kwachilengedwe. Kupyolera mu phunziro laphycocyanin, Asayansi adapeza kuti ili ndi zinthu zabwino kwambiri zakuthupi komanso pulasitiki, imatha kugwiritsidwa ntchito pokonzekera zinthu zosiyanasiyana zamapulasitiki, ndipo sizingawononge chilengedwe pambuyo powonongeka.
Izo akuti latsopano zachilengedwe wochezeka zakuthupi anakonza ndiphycocyaninsikuti amangokhala ndi magwiridwe antchito ofananira ndi mapulasitiki achikhalidwe, komanso amatha kutsitsa mwachangu m'chilengedwe, ndikuchepetsa kwambiri chilengedwe. Kupeza kumeneku kumapereka malingaliro atsopano ndi mwayi wothetsera vuto la kuipitsidwa kwa pulasitiki padziko lonse lapansi, komanso kumabweretsa chiyembekezo chatsopano cha chitukuko chokhazikika komanso chitetezo cha chilengedwe.
Zotsatira za kafukufukuyu zadzetsa nkhawa padziko lonse lapansi, ndipo mabungwe ambiri azachilengedwe ndi mabizinesi awonetsa kuthandizira kwawo mwachangu ndikuyika ndalama pakufufuza ndi chitukuko ndi kugwiritsa ntchito gawoli. Akatswiri amakhulupirira kuti kugwiritsa ntchitophycocyaninali ndi chiyembekezo chokulirapo ndipo akuyembekezeka kukhala gawo lofunikira kwambiri pazachitetezo cha chilengedwe mtsogolomo, ndikuchitapo kanthu pakupititsa patsogolo chitetezo cha padziko lonse lapansi ndi chitukuko chokhazikika.
Padziko lonse lapansi, pali chidziwitso chochuluka cha chitetezo cha chilengedwe ndi chitukuko chokhazikika, ndipo kufunikira kwa zipangizo zowononga chilengedwe kuti zilowe m'malo mwa mapulasitiki achikhalidwe kukuchulukiranso. Kupezeka ndi kugwiritsa ntchito kwaphycocyaninmosakaikira udzabweretsa chiyembekezo chatsopano ndi chisonkhezero m’munda umenewu, kudzathandizira kumangidwa kwa dziko lapansi loyera ndi lokongola kwambiri.
M'tsogolomu, asayansi apitiliza kuphunzira momwe angagwiritsire ntchito ndikugwiritsa ntchitophycocyanin, ndikupitiriza kulimbikitsa luso lake ndi chitukuko m'munda wa zipangizo zachilengedwe kuti apange moyo wabwino ndi chilengedwe kwa anthu.
Nthawi yotumiza: Aug-19-2024
