Vol 2 No 2 (2018) | VNUHCM Journal of Natural Sciences

Published: 2019-05-15

Original Research

Biological activities of spike moss Selaginella tamariscina (Beauv.) Spring. collected from Co Thach, Binh Thuan

Tran Ngoc Bao Do, Tien Thi My Le, Hiep Minh Dinh, Phuong Ngo Diem Quach

5-13

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Tadpole morphology of the white-eyed toad Leptobrachium leucops Stuart, Rowley, Tran, Le & Hoang 2011 (Anura: Megophryidae) in Bidoup – Nui Ba National Park, Lam Dong province

Duong Thi Thuy Le, Loan Thi Cam Tran, Anh Vu Hong Huynh, Dao Thi Anh Tran

14-21

HTML : 676 | Download PDF : 438 |

Constructing a gene optimization program based on the ant colony optimization algorithm for Escherichia coli

Nam Tri Vo, Loc Dang Le, Viet Quoc Huynh, Thuoc Linh Tran, Hoang Duc Nguyen

22-30

HTML : 643 | Download PDF : 693 |

Isolation of Streptococcus mutans causing cavities and study of the inhibition of this bacteria by some common medicinal plants

Lat Hong Luu, Vuong Duong Le, Trang Thi Phuong Phan

31-37

HTML : 752 | Download PDF : 1319 |

Primary and secondary amine material based on crosslinked polystyrene: synthesis and initial application for multiresidue pesticides analysis

Chau Minh Huynh, Vu Dinh Thien Vo, Nguyen Thao Nguyen, Mai Anh Nguyen

47-53

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Theoretical study on structures and electronic properties of Na8TM clusters (TM = Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn)

Hong Van Nguyen, That Van Nguyen, Bong Thi Le, Huong Thi Thanh Do, Truc Thi Thanh Huynh

54-61

HTML : 514 | Download PDF : 708 |

Friedel-Crafts benzoylation reaction of aromatic compounds using zinc oxide nanoparticles in deep eutectic solvent (choline chloride/urea) under microwave irradiation

Hai Truong Nguyen, Dung Thi Kim Ngo, Thinh Nguyen Huu Pham, Phuong Hoang Tran

62-70

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Evaluation of two Pseudomonas strains isolated from a maize rhizosphere as a plant growth promoting rhizobacteria

Thanh Nguyen Chu, Nhi Yen Nguyen, Diep Ngoc Dao, Bao Thi Hoai Tran, Minh Thi Thanh Hoang, Le Van Bui

38-46

HTML : 1124 | Download PDF : 2654 |

Triterpenoids from Phyllanthus acidus (L.) Skeels

Huy Thuc Duong, Hung Huu Nguyen, Tuyet Thi Anh Nguyen, Hao Xuan Bui

71-75

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Manufacture of a fast neutron detector using EJ-301 liquid scintillator

Chuan Van Phan, Hoa Duc Nguyen, Hai Xuan Nguyen, Tan Duy Nguyen

76-81

HTML : 642 | Download PDF : 440 |

Impacts of the thickness on the electron mobility of gallium and hydrogen co– doped zinc oxide thin films

Anh Thanh Tuan Pham, Dung Van Hoang, Truong Huu Nguyen, Thang Bach Phan, Vinh Cao Tran

82-87

HTML : 610 | Download PDF : 353 |

Fireproof behavior of polyurethane foam based on waste poly(ethylene terephthalate) using aluminum hydrogen phosphonate flame retardant

Tram Tran Thi Ai Pham, Quy Thi Dong Hoang

88-94

HTML : 521 | Download PDF : 326 |

Hydrothermal synthesis of gold nanoparticles and metal organic framework hybrid structure

Hien Thi Thu Nguyen, Hai Thi Le, Trang Thi Minh Nguyen, Hien Minh Nguyen, Thi Tan Pham

95-101

HTML : 533 | Download PDF : 391 |

Applying higher order stochastic averaging method to the Van der Pol system with timedelay under random excitation

Hao Ngoc Duong, Anh Dong Nguyen, Dung Quang Nguyen

102-109

HTML : 434 | Download PDF : 314 |

Arsenic removal from water by 􀀔-FeOOH, 􀀗-FeOOH nanoparticles

Trung Dinh Nguyen

110-117

HTML : 490 | Download PDF : 376 |

Investigation a clean up procedure for chlorophenols in soil by ultrasonic and solid phase extraction

Truong Vinh Doan, Vinh Xuan Le, Hien Thi To, Thuan Thi Ngo

118-124

HTML : 524 | Download PDF : 350 |

Analyzing the impacts of climate and land use changes on the water quality in the 3S river basin

Loi Thi Pham, Khoi Nguyen Dao

125-131

HTML : 514 | Download PDF : 388 |

VNUHCM Journal of

Natural Sciences

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

ISSN 2588-106X

Original Research

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