Vol. 28 No. 2 (2006)

Articles

• Research and development of the agricultural biotechnology in Vietnam during the last twenty years (1985-2005)

  La Tuan Nghia, Tran Duy Quy

  1-9

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• Two new predatory nematode species Iotonchus helicus sp.nov. and Iotonchus thui sp.nov. (Nematoda: Mononchida) from Vietnam

  Nguyen Vu Thanh

  10-16

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• Two new fish species of the genus Toxabramis Gunther, 1873 (Cyprinidae, Cypriniformes) from Vietnam

  Duong Quang Ngoc, Nguyen Huu Duc, Tran Duc Hau, Ta Thi Thuy

  17-20

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• Species composition of amphibians (Amphibia) and reptiles (Reptilia) from Hagiang province

  Nguyen Quang Truong, Le Nguyen Ngat, Raoul Bain

  21-26

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• One new species of the genus Cyclea Arn. ex Wight (Menispermaceae Juss.) for the flora of Vietnam

  Vu Tien Chinh, Vu Xuan Phuong

  27-29

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• Supplementary data about the species Echinochaete russiceps (Berk. & Br.) Reid (Basidiomycetes) in Vietnam

  Le Xuan Tham

  30-33

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• Capability of some planted mangrove types to decrease the height of wave breaking the seashore at the Hai Phong littoral

  Vu Doan Thai, Mai Sy Tuan

  34-43

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• Isolation, purification and preliminary structural determination of the toxins from scorpion Lychas mucronatus

  Hoang Ngoc Anh, Dang Tran Hoang, Truong Nam Hai, Fournier A.

  44-49

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• The seed biochemical composition and the genetic diversity of some local upland rice cultivars collected from Caobang and Backan provinces

  Chu Hoang Mau, Pham Thi Thu Nga

  50-56

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• The national trial and trial production of two quality rice lines VH1 and VH2 obtained by haploid selection-anther culture method

  Nghiem Nhu Van, Cao Thi Loi, Le Tran Binh

  57-62

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• Role of the double mutant at two positions D260E and Y230V of the epoxide hydrolase in soybean seeds

  Nghiem Ngoc Minh

  63-67

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• Using radioisotope to study the dimethoate degradation capacity of bacteria

  Pham Thi Le Ha, Tran Thi Thuy, Nguyen Duy Hang

  68-76

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• Study on the antagonistic mechanism of some selected fluorescent Pseudomonas strains toward Fusarium oxysporum

  Nguyen Thi Tuyet Nhung, Nguyen Minh Anh, Phan Thi Hoai Anh, Nguyen Ngoc Dung

  77-81

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• The chitinase bio-production ability of the Bacillus strain Q3 having the high antagonism toward fungi

  Nguyen Thu Tran, Nguyen Lan Dung

  82-85

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• Zinc effects on enzymes of oral bacteria

  Nguyen Thi Mai Phuong, Phan Tuan Nghia

  86-90

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• The Litchi wine fermentation process by the yeast strain Saccharomyces cerevisiae LC3

  Dinh Thi Kim Nhung

  91-95

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