Umuringa ni wo muti urwanya udukoko twinshi cyane ku buso.
Mu myaka ibihumbi n'ibihumbi, mbere yuko bamenya mikorobe cyangwa virusi, abantu bari bazi imbaraga z'umuringa mu kwica udukoko.
Uburyo bwa mbere bwanditswe bwo gukoresha umuringa nk'umuti wica indwara bukomoka kuri Papyrus ya Smith, inyandiko y'ubuvuzi ya kera cyane izwi mu mateka.
Kuva mu mwaka wa 1600 mbere ya Yesu, Abashinwa bakoreshaga ibiceri by'umuringa nk'umuti wo kuvura ububabare bw'umutima n'igifu ndetse n'indwara z'uruhago.
Kandi imbaraga z'umuringa ziraramba. Itsinda rya Keevil ryagenzuye inkuta zishaje za Grand Central Terminal mu Mujyi wa New York mu myaka mike ishize. Yagize ati: "Umuringa uracyakora nkuko wakoze umunsi washyizwemo mu myaka irenga 100 ishize." "Iki kintu kiraramba kandi ingaruka zo kurwanya mikorobe ntizishira."
Bikora bite neza neza?
Imiterere yihariye ya atome ya Copper iwuha imbaraga zidasanzwe zo kwica. Copper ifite electron yigenga mu gice cyayo cyo hanze cya orbital cya electron ifata uruhare rworoshye mu kugabanya oxidation (ibi bituma icyuma kiba igikoresho cyiza cyo kuyobora).
Iyo mikorobe iguye ku muringa, iyoni ziturika iyo mikorobe nk'ibisasu bya misile, zikabuza uturemangingo guhumeka no gutobora imyobo mu ruhu rw'uturemangingo cyangwa mu gutwikira virusi, kandi zikarema udukoko twinshi twihutisha ubwicanyi, cyane cyane ku buso bwumye. Icy'ingenzi kurushaho, iyoni zishakisha zikanangiza ADN na RNA biri muri bagiteri cyangwa virusi, zikarinda impinduka zitera udukoko twinshi tudashobora imiti.
Ese COVID-19 ishobora gukomeza kubaho ku buso bw'umuringa?
Ubushakashatsi bushya bwagaragaje ko SARS-CoV-2, virusi itera icyorezo cya coronavirus, itagishobora kwanduza umuringa mu masaha 4, mu gihe ishobora kubaho ku buso bwa pulasitiki mu gihe cy'amasaha 72.
Umuringa ufite ubushobozi bwo kurwanya mikorobe, bivuze ko ushobora kwica udukoko nka bagiteri na virusi. Ariko, udukoko tugomba gukorana n'umuringa kugira ngo wicwe. Ibi byitwa "kwica abantu."
Imikoreshereze y'umuringa urwanya udukoko:
Imwe mu mikoreshereze y'ingenzi y'umuringa ni mu bitaro. Ahantu hagaragara inzoka nyinshi mu cyumba cy'ibitaro - imigozi yo kuryamaho, utubuto two guhamagara, amaboko y'intebe, ameza yo ku meza, amakuru yinjira, n'inkingi ya IV - kandi byasimbujwe ibice by'umuringa.
Ugereranyije n'ibyumba byakozwe mu bikoresho gakondo, hagabanutseho 83% by'umutwaro wa bagiteri ku buso bw'ibyumba birimo ibice by'umuringa. Byongeye kandi, igipimo cy'ubwandu bw'abarwayi cyagabanutseho 58%.
Ibikoresho by'umuringa nabyo bishobora kuba ingirakamaro nk'ahantu harwanya udukoko mu mashuri, mu nganda z'ibiribwa, mu biro, mu mahoteli, muri resitora, mu mabanki n'ahandi.
Igihe cyo kohereza: Nyakanga-08-2021