Doorashada Cusub ee Difaaca Fayraska Quduuska ah ayaa bilaabay VTS Dharka dharka ka hortaga bakteeriyada iyo fayraska

Doorashada Cusub ee Difaaca Fayraska Quduuska ah ayaa bilaabay VTS Dharka dharka ka hortaga bakteeriyada iyo fayraska

Waqtigan xaadirka ah, faafitaanka adduunka ee COVID-19 wali wuu sii fidayaa.Qaybo ka mid ah Shiinaha, kooxo maxalli ah oo dillaacay ayaa ka dhacay, iyo cadaadiska ka hortagga dibadda iyo dib-u-soo-kabashada ka-hortagga gudaha ayaa sii jira.Tan iyo markii kiiskii COVID-19 uu ka dhacay garoonka caalamiga ah ee Nanjing Lukou July 20, in ka badan 10 gobol oo ay ku jiraan Liaoning, Anhui, Hunan iyo Beijing ayaa lagu arkay kiisas la xiriira.Xarunta Shiinaha ee Xakamaynta iyo Kahortagga Cudurrada ayaa xaqiijisay in cadaadiska delta uu sabab u ahaa faafitaanka Nanjing.

Delta mutant, oo leh xawaare gudbin degdeg ah, ku-noqosho degdeg ah oo ku jirta vivo, iyo waqti dheer oo diidmo ah, ayaa ku jira xilliga dalxiiska ee ugu sarreeya marka tiro badan oo dad ah ay qulqulaan, markaa ka hortagga iyo xakamaynta faafitaanka shaqada ayaa wajahaya caqabado waaweyn.

Xarunta Xakamaynta Cudurada ee Maraykanka (CDC) ayaa soo saartay xog cusub oo cilmi baaris ah oo ku saabsan fayraska delta website-keeda rasmiga ah, mid ka mid ah oo ku lug leh soo saarista fayraska delta.Xogtu waxay muujineysaa in muddada daadinta fayraska Delta ay gaartay 18 maalmood, taasoo 5 maalmood ka badan muddada daadinta COVID-19 ee 13 maalmood ee la soo dhaafay.

Sida laga soo xigtay Wachter, madaxa waaxda caafimaadka ee Jaamacadda California, San Francisco, Delta ma aha oo kaliya in la kala qaado, laakiin sidoo kale waxay leedahay muddo dheer oo caabuq ah (18 maalmood halkii 13 maalmood), taas oo sidoo kale caqabad ku noqon doonta 14-ka maalmood ee go'doominta. cabbirka aynu inta badan qaadanno.

Isla mar ahaantaana, marka loo eego dukumiintiyada daah-furka gudaha ee CDC, awoodda gudbinta noocyada mutant Delta waxay la mid tahay kan varicella, cudur faafa oo leh gudbinta tarjumaad xooggan oo isku mar ah.

Waqtigan xaadirka ah, infekshannada fayraska mutant ee Delta ayaa dhaaftay SARS, Ebola, hargabka Isbaanishka iyo fayraska furuqa, isagoo gaaray heer la mid ah kan busbuska.Dadka cudurka qaba waxay qaadi karaan 5 ilaa 9 qof.Waxay u badan tahay inay keento cudur daran.

Nooca hore ee COVID-19 ee asalka ah wuxuu ku dhow yahay inuu qaadsiiyo hargabka caadiga ah, dadka qaba cudurkana waxaa laga yaabaa inay qaadaan 2 ilaa 3 qof.

Nooca delta-ga ayaa markii ugu horreysay laga helay Hindiya bishii Oktoobar 2020. Noockan kala duwan waxa ay WHO ugu magacdartay B.1.617 waxaana lagu qoray xarfaha Giriigga 31-kii Maajo ee sannadkan δ (Delta), waana 10 bilood oo keliya tan iyo markii la helay.

"Tirada badan ee dadka cudurka qaba awgeed, COVID-19 wuxuu leeyahay fursado badan oo lagu beddelo oo lagu doorto, iyo noocyo cusub oo mutant ah ayaa sii wadi doona inay soo baxaan." Galabtii Agoosto 4, cilmi-baare Shi Zhengli, oo ah agaasimaha Xarunta Cudurrada Soo Ifbaxa Cilmi-baarista cudurrada ee Machadka Wuhan ee Virology, Akadeemiyada Sayniska ee Shiinaha, iyo ku-xigeenka shaybaadhka Biyosafety ee Wuhan (National), ayaa u sheegay wariyaha Macmiilka ee Caafimaadka Dadweynaha.(Qodobo laga soo xigtay Health Times)

Doorasho cusub oo loogu talagalay difaaca fayraska - VTS-ka-hortagga bakteeriyada iyo dharka ka-hortagga fayraska

Xaaladda faafa ee maanta, tallaalka firfircoon ee tallaalka COVID-19 iyo ilaalinta caafimaadka shakhsi ahaaneed ee wanaagsan ayaa weli ah dammaanadda koowaad ee nolosha caafimaadka leh.Kaliya marka la yareeyo xiriirka fayraska waxaan ku gaari karnaa yoolka difaac ammaan ah.Haddaba su'aashu waxay imanaysaa...!Shaqaalaha xafiisyadu waa inay baxaan maalin kasta, isticmaalaan gaadiidka dadweynaha, oo ay dhammaystiraan hawlaha isgaadhsiinta ee maalinlaha ah.Sideen uga hortagi karnaa fayrasyada habka isdhexgalka ee deegaan aan la aqoon?

Maanta, qoraagu wuxuu kugula talin doonaa dhar la xidhiidha ka-hortagga bakteeriyada iyo ka-hortagga fayraska Shengquan VTS-ka-hortagga bakteeriyada iyo dharka dharka ka-hortagga fayraska.

Sida aan wada ognahay, marka laga soo tago xirashada maaskaro caadiga ah, waxa ugu muhiimsan ee dadku u baxaan waa ku xirnaanta jirkeena.Sidaa darteed, duntu waxay noqdeen caqabad muhiim u ah jirkeena bini'aadamka.Marka laga soo tago hawlaha ay u leedahay ilaalinta diirimaadka, shucaaca kulaylka iyo go'doominta fallaadhaha ultraviolet, waxay sidoo kale yihiin difaaca ugu horreeya ee jirkeena bini'aadamka, oo leh doorka muhiimka ah ee caafimaadka.Dhowaan, Shandong Shengquan New Materials Co., Ltd. waxay soo saartay dhar cusub - VTS-daro bakteeriyada iyo dharka ka hortagga fayraska.Aan is baranno:

Mabda'a VTS tignoolajiyada ka hortagga bakteeriyada iyo ka hortagga fayraska

Dharka duntu waa soosaar polysaccharide ah oo leh qaab dhismeedka silsilad giraanta dalool leh oo laga soo saaray polysaccharides noolaha, muuqaalkeeda qaabdhismeedkuna waa qaab dhismeedka shabakad joogto ah oo ka kooban siddooyin polysaccharide ah.

Isku-dhafka ester-ka waxaa sameeyay fal-celinta kooxda hydroxyl ee silsiladda sonkorta iyo kooxda hydroxyl ee cellulose-ka dabiiciga ah ee xaaladaha kuleylka, si ay ugu dhejiyaan walxaha bakteeriyada iyo fayraska ee fiber-ka, oo ay gaaraan bakteeriyada iyo anti-bararka. -saamaynta fayraska caabbinta biyaha dhaqida.

Shengquan VTS anti-bakteeriyada iyo walxaha ka-hortagga fayraska ayaa wax laga beddelay si ay u sameeyaan xeryahooda deggan oo leh ion bir ah, taas oo xoojinaysa awoodda ka-hortagga bakteeriyada iyo fayraska ee polysaccharides noolaha.Auniyooyinka birta (sida ions copper iyo zinc ions) waxay burburin karaan qaabka ugu muhiimsan ee bakteeriyada, waxay la falgalaan kooxaha sulfhydryl ee borotiinka, ama waxay kicin karaan enzymes intooda badan iyagoo bedelaya ions birta ee enzymes, si ay si wax ku ool ah u xakameeyaan bakteeriyada, fayrasyada, fangaska, waxayna leeyihiin sifooyinka jirka iyo kiimikaad bakteeriyada deggan.