Ososayensi-antibiotic umqondo kusuka kuwebhu ukwelapha izilonda

Ngu uqobo, abushelelezi web nokunwebeka - kuyisimangaliso bemvelo. Nokho, abacwaningi baye bathuthukisa le impahla yemvelo nakakhulu ngokudala ku osekelwe kuyo imithi elwa namagciwane, okuyinto kungasiza isilonda sisheshe siphole naweselula ukulungisa.

ucwaningo ebalulekile

Ngemva kweminyaka emihlanu yocwaningo, ososayensi baseNyuvesi Nottingham ephethwe kahle amasu, olusebenzisa ukuthuthukiswa entsha chemical umkhakha ngokuba zamagama ngokwanele kwemithi elwa namagciwane kusukela kuwebhu.

Ukusebenza izinto ezintsha kuhilela ukuxhumana kwama-amino acid neqembu azide, okuyinto kabanzi "chofoza yokuthakwa kwamakhemikhali". Ukungeza amagciwane kulesigaba, kuze kuwebhu ingakamiswa wenza, abacwaningi bathola ukuthi izakhi ezithile kungangeniswa kube yincenye kwezintambo zesivikelo sesifuba ngaphansi kwezimo ezithile.

Njengoba ukuhlolwa, bona unamathisele molecule ezifana levofloxacin, 'yabeka "nabo endaweni efanele. Lapho bebuyela lokhu, bathola ukuthi kuwebhu eyenziwe besicabucabu ngaphansi kwalesi simo, steel anezakhi anti-virus. Umuthi ikhishwe ngesivinini ethile, ngakho okubalulekile okubolayo. Lokhu kuyinzuzo enkulu, angasetshenziswa emsebenzini wokukhiqiza kusaladi amanxeba.

Ububanzi

"Kukhona kungenzeka ukusebenzisa iwebhu enkulu ekwakhekeni kusaladi kuhlinzwa, ngawo yokuphatha kancane-ephulukisa amanxeba ezifana nezilonda sikashukela, - uchaza UProfesa uNeil Thomas, co-umbhali we oshicilelwe kuyi-Advanced Materials iphephabhuku -. Ngosizo amasu ethu ukutheleleka ingavinjelwa amasonto ambalwa izinyanga noma ukukhululwa elawulwa kwama-antibiotic. ngesikhathi esifanayo, izicubu ukuvuselelwa yanda ngaphansi kwethonya spider fibre. Lokhu impahla ibilokhu ngokwesayensi kungase kutholakale futhi ngenkuthalo lisebenzisa Enginakho ukuze abakuyo. "

La ma-molecule ungeze singasetshenziswa ngendlela yokuthi aphethwe kasilika amaprotheni ngaphambi noma ngemva ifomu ngentambo arachnoid. Umuntu Ungakwazi ngisho nokwengeza eziningi zama-molecule ukunikeza web eziningana izakhiwo ezahlukene.

ucwaningo uyaqhubeka

Manje abacwaningi bayahamba shí emsebenzini futhi ukufunda indlela ungasebenzisa izakhiwo ezintsha Web. Banethemba ukuthi ukutadisha kwabo kuzokhuthaza nezinye laboratories ukwenza okufanayo. Phela, kuwebhu namanje eziningi izakhiwo nhlobo.