Vol. 58 No. 4 (2020)

Natural Products

• Some techniques in micropropagation and breeding of Paphiopedilum spp.

  Hoang Thanh Tung, Vu Quoc Luan, Duong Tan Nhut

  393-401

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  Abstract View : 732 / PDF Downloaded : 528

  DOI: https://doi.org/10.15625/2525-2518/58/4/14779

• Primary study for effects on transdifferentiating rat neonatal cardiomyocytes into pacemarker cells of several Vietnamese plant extracts

  Thi Thao Do, Ha Phuong Trieu, Thi Nga Nguyen, Thi Phuong Do, Thi Cuc Nguyen, Thi Hai Yen Pham

  402-410

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  Abstract View : 410 / PDF Downloaded : 204

  DOI: https://doi.org/10.15625/2525-2518/58/4/14660

• Chemical constituents from methanolic extract of Garcinia mackeaniana leaves and their antioxidant activity

  Nguyen Thi Thu Ha, Pham Van Cuong, Nguyen Thanh Tra, Le Thi Tu Anh, Ba Thi Cham, Ninh The Son

  411-418

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  Abstract View : 563 / PDF Downloaded : 325

  DOI: https://doi.org/10.15625/2525-2518/58/4/14680

• Dolabrane-type diterpenoid and lignan constituents from the stem barks of Ceriops decandra (Griff.) W. Theob.

  Kieu Thi Phuong Linh, Nguyen Van Chien, Nguyen Quoc Trung, Vu Huy Thong, Nguyen Van Tuyen, Nguyen Phuong Thao

  419-425

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  Abstract View : 536 / PDF Downloaded : 246

  DOI: https://doi.org/10.15625/2525-2518/58/4/14711

• Polyhydroxypregnane glycosides from Dregea volubilis

  Phan Tuan Phuong, Phan Thi Lan Anh, Nguyen Xuan Nhiem, Nguyen Thi Kim Thuy, Phan Van Kiem

  426-433

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  Abstract View : 355 / PDF Downloaded : 195

  DOI: https://doi.org/10.15625/2525-2518/58/4/14818

• Volatile compounds and biological activities of essential oil of Gobba pendula Roxb. collected at An Giang province

  Ngo Thi Phuong, Dinh Thi Thu Thuy, Do Thi Thao, Do Thi Thanh Huyen, Le Ngoc Hung, Nguyen The Anh, Le Minh Ha

  434-441

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  Abstract View : 533 / PDF Downloaded : 286

  DOI: https://doi.org/10.15625/2525-2518/58/4/14856

• Lignans from leaves of Amesiodendron chinense and their cytotoxic activity

  Ho Van Ban, Trinh Thi Thanh Van, Vu Van Chien, Nguyen Thi Hue, Pham Thi Hang, Nguyen Le Tuan, Nguyen Xuan Nhiem, Pham Van Cuong, Nguyen Quoc Vuong

  442-449

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  Abstract View : 420 / PDF Downloaded : 225

  DOI: https://doi.org/10.15625/2525-2518/58/4/14877

Materials

• Decoration of cyclodextrin on surface of porous nano silica via disulfide bond for the controlled drug release

  Dai Hai Nguyen, Thai Thanh Hoang Thi

  450-460

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  Abstract View : 505 / PDF Downloaded : 233

  DOI: https://doi.org/10.15625/2525-2518/58/4/14804

• Effects of welding current on the shape and microstructure formation of thin-walled low-carbon parts built by wire arc additive manufacturing

  Le Van Thao, Hoang Quang Huy, Tran Van Chau, Mai Dinh Si, Dinh Duc Manh, Doan Tat Khoa

  461-472

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  Abstract View : 1108 / PDF Downloaded : 315

  DOI: https://doi.org/10.15625/2525-2518/58/4/14702

• Flame retardancy improvement of modified cotton fabric by nano silica sol coating

  Pham Thi Thu Trang, Le Ha Giang, Nguyen Ba Manh, Tran Quang Vinh, Trinh Duc Cong, Vu Anh Tuan

  473-480

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  Abstract View : 400 / PDF Downloaded : 209

  DOI: https://doi.org/10.15625/2525-2518/58/4/14850

• Realization of broadband and independent polarization metamaterial perfect absorber based on the third-order resonance

  Nguyen Thi Hien, Phan Thi Duyen, Bui Xuan Khuyen, Bui Son Tung, Nguyen Xuan Ca, Pham Thi Thu Ha, Vu Dinh Lam

  481-492

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  Abstract View : 266 / PDF Downloaded : 169

Environment

• Bioaccumulation of mercury in clams (Meretrix lyrata) cultured at the Bach Dang estuary: a recommendation for safe daily dosage consumption of clams in Viet Nam

  Le Xuan Sinh, Mai Huong

  493-504

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  Abstract View : 395 / PDF Downloaded : 233

  DOI: https://doi.org/10.15625/2525-2518/58/4/14473

• Turbidity removal by mucilage from Basella alba

  Le Thi Hoang Oanh, Nguyen Thi Lan Anh, Pham Lan Huong, Ha Xuan Nam, Luu Minh Loan

  505-513

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  Abstract View : 804 / PDF Downloaded : 354

  DOI: https://doi.org/10.15625/2525-2518/58/4/14940

Electronics - Telecommunication

• Two-stream convolutional network for dynamic hand gesture recognition using convolutional long short-term memory networks

  Phat Nguyen Huu, Tien Luong Ngoc

  514-523

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  Abstract View : 425 / PDF Downloaded : 331

  DOI: https://doi.org/10.15625/2525-2518/58/4/14742

• Cover

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  Abstract View : 175 / PDF Downloaded : 69

• Contents

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  Abstract View : 194 / PDF Downloaded : 69