Izindaba
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Intuthuko yokwelashwa kwamazinyo kusasa
Amazinyo akhula ngenqubo eyinkimbinkimbi lapho izicubu ezithambile, ezinezicubu ezihlangene, izinzwa nemithambo yegazi, zihlanganiswa nezinhlobo ezintathu zezicubu ezinzima zibe yingxenye yomzimba esebenzayo. Njengesibonelo esichazayo sale nqubo, ososayensi bavame ukusebenzisa isisetshenziswa segundane, esikhula ngokuqhubekayo ...Funda kabanzi -
Ama-polima avimbela inkungu engaba yingozi ngesikhathi sokuvakasha kwamazinyo
Ngesikhathi sobhadane, inkinga yamaconsi amathe afakwa e-aerosol ehhovisi likadokotela wamazinyo yi-acute Polymers ivimbela inkungu engaba yingozi ngesikhathi sokuvakashelwa odokotela bamazinyo Ngesikhathi sobhadane, inkinga yamaconsi amathe amfushane e-aerosolis ehhovisi likadokotela wamazinyo inkulu Ephepheni elishicilelwe kuleli sonto ku ...Funda kabanzi -
Izimbotshana: Ziyini Futhi Sizivimbela Kanjani?
Ngu Caitlin Rosemann AT Still University - Missouri School of Dentistry and Oral Health Bewazi yini ukuthi koqweqwe lwawo lwamazinyo yiyona nto enzima kakhulu emzimbeni womuntu? Uqweqwe ungqimba lwangaphandle oluvikelayo lwamazinyo ethu. Amagciwane asemilonyeni yethu asebenzisa ushukela esiwudlayo ukwenza ama-asidi angaqeda ...Funda kabanzi
