Vai trA? quan tra�?ng ca��a Nano trong lA�nh va��c Y D?�a�?c

CA?ng ngha�� Nano A�?�a�?c xem lA� b?�a��c A�a��t phA? ca��a khoa ha�?c, lA� la��a cha�?n ta��i ?�u trong via��c bA�o cha??, sa??n xua??t cA?c sa??n pha?�m Y D?�a�?c nha?�m A�em la??i ka??t qua?? tuya��t va�?i trong phA?ng vA� A�ia�?u tra�� ba��nh.

CA?ng ngha�� Nano lA� gA�?

CA?ng ngha�� Nano lA� ngA�nh cA?ng ngha�� A�?�a�?c bia??t A�a??n va��i vai trA? thia??t ka?? phA?n tA�ch A�a�? cha?? ta??o cA�ng nh?� a��ng da�?ng cA?c ca??u trA?c, thia??t ba�� cA?ng ha�� tha��ng thA?ng qua via��c A�ia�?u khia�?n kA�ch th?�a��c, hA�nh dA?ng ca��a cA?c ha??t, va?�t lia��u trA?n quy mA? ta�� 1 A�a??n 100nm(1/ta�� mA�t).

Va?�t lia��u Nano chA�nh lA� A�a��i t?�a�?ng nghiA?n ca��u chA�nh ca��a CA?ng ngha�� Nano. A?A?y lA� da??ng va?�t lia��u cA? A�t nha??t ma��t chia�?u mang kA�ch th?�a��c nano mA�t.

VA� sao CA?ng ngha�� Nano A�?�a�?c xem lA� cua��c cA?ch ma??ng trong lA�nh va��c Y D?�a�?c?

– Chua?�n A�oA?n ba��nh nhanh chA?ng, chA�nh xA?c: CA?ng ngha�� Nano A�em A�a??n hia��u qua?? tuya��t va�?i trong chua?�n A�oA?n ba��nh. CA?c ha??t Nano A�i vA�o c?? tha�?, khu trA? ta??i cA?c vA?ng ba��nh vA� A�?�a�?c phA?t hia��n ba?�ng ka�? thua?�t thu nha?�n tA�n hia��u pha??n xa?? quang ha�?c.

Nha�?ng chA? Robot nano ta??o nA?n b?�a��c A�a��t phA? trong Y Ha�?c (a??nh minh hoa??).
Nha�?ng chA? Robot nano ta??o nA?n b?�a��c A�a��t phA? trong Y Ha�?c (a??nh minh hoa??).

– TA?ng hia��u qua?? A�ia�?u tra�� ba��nh: Va��i kA�ch th?�a��c nano, cA?c sa??n pha?�m Y D?�a�?c sa?? da�� dA�ng xA?m nha?�p vA�o cA?c mA?, da��ch c?? tha�? cA�ng nh?� cA?c ta?? bA�o. A?a?�c bia��t, va��i cA?c d?�a�?c cha??t A�t tan khi A�?�a�?c sa??n xua??t ba?�ng cA?ng ngha�� Nano sa?? giA?p tA?ng A�a�� tan, kha?? nA?ng ha??p thu d?�a�?c cha??t A�?�a�?c A�a?�y lA?n cao ga??p nhia�?u la?�n, duy trA� na��ng A�a�� cao trong mA?u.

CA?c ha??t thua��c a�Y da??ng nano ta�� tA�nh khi A�i vA�o ma??ch mA?u sa?? A�?�a�?c ta?�p trung vA�o ma��t va�� trA� trong c?? tha�? thA?ng qua ta�� tA�nh ma??nh. Nha�? A�A? via��c da?�n truya�?n thua��c A�a??t hia��u qua?? h??n ra??t nhia�?u la?�n.

– Gia??m thia�?u ra��i ro, ha??n cha?? A�a��c tA�nh ca��a thua��c: Nano trong Y D?�a�?c lA� cA?ng ngha�� A�a��t phA? tiA?n tia??n. CA?c ha??t nano ta�� tA�nh A�?�a thua��c A�a??n A�A?ng va�� trA� ca?�n thia??t trong c?? tha�?. Nha�? A�A? thu ha??p pha??m vi phA?n ba�� ca��a thua��c, gia??m thia�?u ta��i A�a tA?c da�?ng pha�?, ha??n cha?? A�?�a�?c nhia�?u ra��i ro, gia??m A�a��c tA�nh ca��a thua��c, A�a?�c bia��t lA� cA?c hoa??t cha??t A�ia�?u tra�� ung th?�.

– Gia??m lia�?u l?�a�?ng thua��c: CA?ng ngha�� Nano giA?p c?? tha�? ha??p thu ga?�n nh?� ta��i A�a cA?c d?�a�?c cha??t trong thua��c, tA?c da�?ng A�ia�?u tra�� A�?�a�?c A�a?�y ma??nh, gia??m lia�?u l?�a�?ng thua��c cho ba��nh nhA?n.

– B?�a��c A�a��t phA? trong A�ia�?u tra�� ung th?�:

CA?c ha??t nano thA?m nha?�p vA�o c?? tha�? A�?�a�?c gia��ng nh?� nha�?ng Robot, cA? tha�? can thia��p a�Y quy mA? phA?n ta�� vA� ta?? bA�o, giA?p tiA?u gia��t cA?c ta?? bA�o ung th?�.

Ba?�ng via��c sa�� da�?ng ha??t nano ta�� nh?� oxit sa??t Fe3O4 cA? A�?�a�?ng kA�nh 100nm ta?�p tra�?ng quanh kha��i u sau A�A? sa�� da�?ng ta�� tr?�a�?ng xoay chia�?u A�a�? lA�m nA?ng cA?c ha??t nano a�Y ma��c nhia��t 42-46A?C sa?? giA?p A�a��t cha??t cA?c ta?? bA�o mang ba��nh ta??i kha��i u.

NguyA?n lia��u Curcumin nano (a??nh minh hoa??).
NguyA?n lia��u Curcumin nano (a??nh minh hoa??).

C?? cha?? da?�n truya�?n thua��c chua?�n xA?c, hia��u qua?? ca��a cA?ng ngha�� Nano lA� la��a cha�?n tuya��t va�?i trong A�ia�?u tra�� ung b?�a��u, A�a?�c bia��t lA� u nA?o.

NanoHub a��Trung tA?m sa??n xua??t nguyA?n lia��u Nano hA�ng A�a?�u Via��t Nam

Nha?�n bia??t A�?�a�?c ta?�m quan trong ca��a cA?ng ngha�� Nano trong lA�nh va��c Y D?�a�?c vA� Tha��c pha?�m cha��c nA?ng, Trung tA?m sa??n xua??t NanoHub A�A? nghiA?n ca��u vA� sa??n xua??t thA�nh cA?ng nguyA?n lia��u Nano cha??t l?�a�?ng cao ba?�ng ka�? thua?�t tiA?n tia??n nha??t.

Da��a trA?n ngua��n nguyA?n lia��u Curcumin nano vA� Calcium nano, hai sa??n pha?�m Curma NanoHub vA� Calcium NanoHub A�A? A�?�a�?c A�?�a ra tha�� tr?�a�?ng vA� A�?�a�?c khA?ch hA�ng A�A?nh giA? ra??t cao trong via��c A�ia�?u tra�� ba��nh, chA?m sA?c sa��c khoa?�.

Via��c nghiA?n ca��u sa??n xua??t Nano Ba??c, Nano Silic, Magie, Sa??t A�ang trong quA? trA�nh hoA�n ta??t vA� sa?? A�?�a vA�o sa�� da�?ng trong t?�??ng lai khA?ng xa.

Theo Minh Trang/ Ng?�a�?i A�?�a tin

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