... nghien cim cau triic fucoidan [4-7] Trong bii bao nay, chiing tdi cdng bd kit qua nghien citu cau triic cita phan doan fucoidan F-20 cd hoat tfnh ddc te bao eiia loai rong Sargassum swartzii bang ... va xiit ly mau rong nau Nguyen lieu Miu rong Sargassum' swartzii duge thu d tinh Khanh Hoi, rita nhanh bang nudc nggt va phai khd tit nhien Rong nau khd dugc cit nhd ca 1-3 mm, kg rong dugc khua'y ... the hien tren hinh li cic pic chinh eiia phd dd MS' phan doan F20: Y 8", C7 Y 8", Y8,Y7' Z7', B6 Y8"Y8,Y7', Y8"Y8,B6 Z3 Z8,B5 Z 8", Z7',B8 Y8, C3 940.8: [fue:3 hex:4 uro:2 sul:5 -FNa-i-H]'* 794.7: [fuc:3...