Ithimba labacwaningi le-Institute of Physics of the University of Sao Paulo eBrazil lithole ukuthi i-molecule "ye-peptide" ekhiqizwa ubuthi obubizwa ngokuthi "jararacussu" ivimbele ngempumelelo ukukhiqizwa kwe-COVID-19 kwezinkawu ezingama-75%, okungenzeka kube ngeyokuqala. isinyathelo sokwenza umuthi wokulwa ne-COVID-19.
Ucwaningo ephephabhukwini lesayensi i-Molecular luveze ukuthi ubuthi be-“Agkistrodon lanceus” bune-molecule engavimbela ukwanda kwe-COVID-19.Le ngqamuzana "i-peptide" noma "i-amino acid yegatsha", engaxhuma ne-enzyme ye-coronavirus ebizwa ngokuthi "i-PLPro", futhi ivimbele ukwanda kwegciwane ngaphandle kokulimaza amanye amaseli.Ivimbela ngempumelelo ukusatshalaliswa kwama-75% e-COVID-19 ezinkawini.
URafael Guido, uprofesa ohlanganyele naye we-Institute of Physics eNyuvesi yaseSao Paulo, eBrazil, uthe ithimba labacwaningi lingafakazela ukuthi le ngxenye yobuthi benyoka ingavimbela iphrotheni ebaluleke kakhulu kuleli gciwane, futhi le molekyuli “ye-peptide” ine-antibacterial. izakhiwo futhi zingahlanganiswa elabhorethri, ngakho-ke akudingekile ukuzingela “ama-agkistrodon halys ekhanda lomkhonto”.
UPluto, udokotela wezifo zezilwane e-Butantan Institute eSao Paulo, eBrazil, uthe ucwaningo alusho ukuthi ubuthi be-“Agkistrodon lanceus” uqobo bungawelapha i-coronavirus, ngoba wayekhathazeke kakhulu ngokuthi abantu bazophuma bayozingela “ I-Agkistrodon lanceus”, ikholelwa ukuthi ingasindisa umhlaba.Ngakho-ke, ukugcizelele ukuthi akunjalo.
Inyuvesi yaseSao Paulo eBrazil ikhiphe isitatimende ithi abacwaningi ngokulandelayo bazohlola ukusebenza kwemithamo ehlukene yama-molecule “e-peptide”, futhi baqinisekise ukuthi bangakwazi yini ukuvimba amagciwane ukuthi angangeni kumaseli okokuqala.Esikhathini esizayo, banethemba lokuhlola nokucwaninga kumaseli omuntu, kodwa abazange banikeze ithebula lesikhathi esithile.
I-Agkistrodon spearhead ingenye yezinyoka ezinkulu ezinobuthi e-Brazil, enobude bomzimba obufika kumamitha angu-2.Ihlala emahlathini asogwini lwe-Atlantic, kanye naseBolivia, eParaguay nase-Argentina.
Isikhathi sokuthumela: Nov-16-2022