Browsing by Author Nguyen, Thanh Liem

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  • Authors: Nguyen, Thi Bich; Bui, Thi Van Khanh; Truong, Linh Huyen; Chu, Thi Thao; Bui, Viet Anh; Nguyen, Dinh Thang; Nguyen, Thanh Liem; Hoang, Thi My Nhung (2016)

  • Mesenchymal stem cell (MSC) is a promising source of novel cell-based therapies, driven by the hope of finding cures for numerous diseases including skin wound healing. In this study, we isolated MSCs from Wharton’s jelly of human umbilical cord by enzymatic method. To determine the effect of MSC conditioned medium on wound healing ability, we examined two MSC conditioned mediums (MSC-CM), which differ in concentration of serum and harvest time. The results showed that in serum starvation condition, MSC-CM showed significantly enhanced keratinocyte migration speed and prolonged culture of MSC in this condition also improve the efficiency of MSC-CM.

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  • Article


  • Authors: Nguyen, Thi Thuy; Vu, Minh Duc; Nguyen, Thanh Liem (2017)

  • Hydroxyl and oxirane functionality were calculated from molecular weight and hydroxyl or oxirane-oxygen content of polyol. The effect of reaction parameters like the amount of reagents, catalyst, temperature and time on a polyol synthesis was studied through the hydroxyl and oxirane functionality of product. Moreover, the impact of the parameters on the selectivity of catalyst was determined by comparing a polyol yield to an epoxide ring opening yield. When the hydroxylation reaction was carried out with ESO:H2O molar ratio of 1:15; in 8 wt.% of H2SO4; at temperature of 70oC and in 5 hours, the polyol yield of reaction was 70.32% and the hydroxyl functionality of polyol reached to...

Browsing by Author Nguyen, Thanh Liem

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 2 of 2
  • document(17).pdf.jpg
  • Article


  • Authors: Nguyen, Thi Bich; Bui, Thi Van Khanh; Truong, Linh Huyen; Chu, Thi Thao; Bui, Viet Anh; Nguyen, Dinh Thang; Nguyen, Thanh Liem; Hoang, Thi My Nhung (2016)

  • Mesenchymal stem cell (MSC) is a promising source of novel cell-based therapies, driven by the hope of finding cures for numerous diseases including skin wound healing. In this study, we isolated MSCs from Wharton’s jelly of human umbilical cord by enzymatic method. To determine the effect of MSC conditioned medium on wound healing ability, we examined two MSC conditioned mediums (MSC-CM), which differ in concentration of serum and harvest time. The results showed that in serum starvation condition, MSC-CM showed significantly enhanced keratinocyte migration speed and prolonged culture of MSC in this condition also improve the efficiency of MSC-CM.

  • document(16).pdf.jpg
  • Article


  • Authors: Nguyen, Thi Thuy; Vu, Minh Duc; Nguyen, Thanh Liem (2017)

  • Hydroxyl and oxirane functionality were calculated from molecular weight and hydroxyl or oxirane-oxygen content of polyol. The effect of reaction parameters like the amount of reagents, catalyst, temperature and time on a polyol synthesis was studied through the hydroxyl and oxirane functionality of product. Moreover, the impact of the parameters on the selectivity of catalyst was determined by comparing a polyol yield to an epoxide ring opening yield. When the hydroxylation reaction was carried out with ESO:H2O molar ratio of 1:15; in 8 wt.% of H2SO4; at temperature of 70oC and in 5 hours, the polyol yield of reaction was 70.32% and the hydroxyl functionality of polyol reached to...