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VNUHCM Journal of

Science and Technology Development

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

ISSN 1859-0128

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Fractionation of lignin produced from the Earleaf Acacia tree by sequential industrial organic solvents

Thong Hoang Le, Khanh B. Vu, Quynh-Thy Song Nguyen, Phat Van Huynh, Khanh-Ly T. Huynh, Khoa Dang Tong, Thong Le Minh Pham, An Tran Nguyen Minh, Van Cuong Nguyen, Thanh Khoa Phung

840-846

2021-02-23

HTML : 4683 | Download PDF : 967 | View Article : 0 |

Application of response surface methodology to optimize the ultrasound-assisted flavonoid-rich extraction of fish mint (Houttuynia cordata Thunb.)

Hien Minh Nguyen, Tran Thi Huong, Do Binh Minh, Ha Thi Loan, Tri Minh Le

1994-2003

2021-08-02

HTML : 4084 | PDF : 1078 | XML : 0 |

Determination of ethanol in hand sanitizers by a self-built headspace device and gas chromatography

Gia-Huy H. D., Thinh Phuc Nguyen, Mai Anh Nguyen

2897-2905

2023-09-30

HTML : 1859 | PDF : 620 | XML : 0 |

Isolation, Characterization, and Simultaneous Quantification of Main Chemical Constituents from Cassia Alata Linn. Leaves

Hoa Thi Dieu Vo, Ngoc Hong Pham, An Chieu Tran, Truc Ngoc Pham, Nhu Phan Huynh Tran, Tam Thi Thanh Phan, Hung Ngoc Le, Trung Van Phung

2187-2192

2021-12-31

HTML : 2226 | PDF : 751 | XML : 0 |

Chemical constituents and bioactivity of Gynura procumbens (Lour.) Merr.

Quyen Thi My Le, Quynh Thi Diem Nguyen, Phu Hoang Dang, Nhi Thi Y Nguyen, Quan Le Tran

391-399

2020-01-24

HTML : 4270 | Download PDF : 1346 | View Article : 0 |

In vitro α-glucosidase inhibitory activity of compounds isolated from mangrove Lumnitzera littorea leaves

Thuy Thi Le Nguyen, Thuy Thi Pham, Poul Erik Hansen, Phung Kim Phi Nguyen

106-113

2019-01-07

HTML : 3463 | Download PDF : 1117 | View Article : 0 | Appendix : 595 |

Highly pure alpha-hederin from Hedera helix leaves isolated by centrifugal partition chromatography

Nhu Phan Huynh Tran, An Chieu Tran, Ngoc Hong Pham, Nhu Le Quynh Doan, Lan Thi Thanh Pham, Hung Ngoc Le, Hiep Tuan Nguyen, Trung Van Phung

2692-2696

2023-04-30

HTML : 2455 | PDF : 734 | XML : 0 |

Praesalide E, a new phenolic compound from the lichen Parmotrema praesorediosum (nyl.) Hale

Huynh Bui Linh Chi, Nguyen Thi Anh Tuyet, Vo Thi Nga, Pham Nguyen Kim Tuyen, Thu Thi-Hoai Nguyen

1988-1993

2021-08-02

HTML : 2442 | PDF : 801 | XML : 0 |

Secretory expression of the recombinant FGF-2 protein in Pichia pastoris carrying multiple copies of target gene

Hân Khả Lê, Nghĩa Hiếu Nguyễn, Oanh Cao Kiều Nguyễn, Nhân Trí Nguyễn

499-507

2020-04-14

HTML : 4837 | Download PDF : 1357 | View Article : 0 |

Analysis of chemical components from “white turmeric” (Curcuma sp.) fraction with antioxidant activity by ultrahigh-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UHPLC-Q-TOF/MS)

An Chieu Tran, Ngoc Hong Pham, Nhu Phan Huynh Tran, Kiem Nguyen Hoang Ung, Hung Ngoc Le, Trung Van Phung

2410-2417

2022-06-13

HTML : 2437 | PDF : 703 | XML : 0 |

Chemical constituents of the ethyl acetate extract from the leaf of mugwort (Artemisia vulgaris L.)

Truong Van Nguyen Thien, Thien Tai Phan, Tung Thanh Phan, Lien Kim Thi Tran, Nhu Tiet Thi Tran, Phu Hoang Dang, Linh Phi Nguyen, Quang That Ton

352-355

2019-12-31

HTML : 3862 | Download PDF : 1005 | View Article : 0 |

The chemical constituents of the n-hexane extract of Marchantia polymorpha L.

Tran-Huynh-Le Nguyen, Cong-Thai-Son Nguyen, Quoc-Tan Tran, Ngo-Diem-Phuong Quach, Kim-Phi-Phung Nguyen, Thu Thi-Hoai Nguyen

2308-2313

2022-03-31

HTML : 2557 | PDF : 787 | XML : 0 |

One triterpenoid and five phenolic compounds from the liverwort Bazzania sp.

Khanh Xuan Nguyen, Tan Quoc Tran, Nam Nhat Nguyen, Bich Tram Thi Nguyen, Cam Hoang Nguyen, Tung Thanh Phan, Khang Hoang Le, Phi Phung Kim Nguyen, Huy Thuc Duong, Vinh Ngoc Huynh

2652-2658

2023-04-15

HTML : 2288 | PDF : 765 | XML : 0 |

Noncatalytic biodiesel synthesis from rubber seed oil via supercritical methanol and ethanol

Viet Tan Tran, Phung Thi Kim Le, Anh Tuan Pham, Khoa Anh Tran

129-137

2016-09-30

HTML : 2111 | Download PDF : 838 |

Four flavonols from the seed of Hibiscus sabdariffa. Linn. growing in Binh Thuan Province

Pham Nguyen Kim Tuyen, Truong Van Tien, Tran The Anh Huy, Nguyen Thi Hoa, Huynh Bui Linh Chi, Nguyen Thi Hoai Thu, Huy Thuc Duong, Nguyen Kim Phi Phung

348-351

2019-11-30

HTML : 55055 | Download PDF : 936 | View Article : 0 |

Nanosers devices based on Au-studded ZnO nanorod for R6G detection

Khanh Duy Nguyen, Thu Minh Luong, Khoa Dien Pham, Ngoc Van Le, Thu Thi Hanh Vu, Hung Vu Tuan Le

2548-2556

2023-01-20

HTML : 2070 | PDF : 730 | XML : 0 |

Immobilization of green fluorescence and lipase proteins in porous silica nanoparticles to improve their bioluminescence and catalytic activity

Khanh Bao Vu, Khoa Thanh Phung, Thong Hoang Le, Khoa Dang Tong, Huy Hoang, Linh Thi Bui

2070-2076

2021-08-16

HTML : 22502 | PDF : 788 | XML : 0 |

Increase of the CO2 conversion into methanol by zeolite membrane technology using Cu-Zn-Al-Ce catalyst

Linh Nhut Ho, Tri Van Tran, Thu Hoai Nguyen, Nguyen Phuc Le

125-137

2015-12-30

HTML : 2361 | Download PDF : 2204 |

Stability and activity of TG25P phage in control of Aeromonas hydrophila in striped catfish pond water

Tran Xuan, Hoang Anh Hoang, Le Tam

64-70

2018-10-06

HTML : 32651 | Download PDF : 1148 | View Article : 0 |

Triterpenoids and coumarins from the leaves of Sterculia foetida Linn.

Pham Nguyen Kim Tuyen, Nguyen Thi Quynh Trang, Huynh Cong Doan, Pham Dinh Thuong, Nguyen Trung Duan, Tran Doan Duy Cuong, Huynh Bui Linh Chi, Nguyen Thi Anh Tuyet, Nguyen Kim Phi Phung, Thu Thi-Hoai Nguyen

763-768

2020-11-08

HTML : 2641 | Download PDF : 928 | View Article : 0 |