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39篇 您的检索式:作者名="Piyada"
    题名 作者 年代 出处 被引量
1Development of species-specific SCAR markers for identification of three medicinal species of Phyllanthus显示文摘Phyllanthus amarus Schum. & Thonn. has been widely used in traditional medicine in Thailand as an antipyretic, a diuretic, to treat liver diseases and viral infections. Two closely related species, P. debilis L. and P. urinaria Klein ex Willd., with different and less effective medicinal properties, are less commonly used. These three species are similar in morphology and often occur in overlapping populations in nature. The latter two species can easily be mistaken for P. amarus and collected for medicinal uses, which can lead to undesirable results. DNA fingerprints of these species were obtained using RAPD-PCR techniques. RAPD markers specific for each species were identified. Primers for highly specific sequence-characterized-amplified-regions (SCAR) were then designed from nucleotide sequences of specific RAPD markers. These primers efficiently amplified SCAR markers of 408, 501 and 319 bp unique to P. amarus, P. debilis and P. urinaria respectively. This method of plant identification was rapid and highly specific when tested against DNA of several closely related species and was able to amplify specific markers from mixed DNA samples.Piyada THEERAKULPISUT Nantawan KANAWAPEE Duangkamol MAENSIRI Sumontip BUNNAG Pranom CHANTARANOTHAI 2008植物分类学报2008,46,4:4
2Effect of plant growth promoting rhizobacteria (PGPR) inoculation on microbial community structure in rhizosphere of forage corn cultivated in Thailand显示文摘Pongdet Piromyou Bancha Buranabanyat Piyada Tantasawat Panlada Tittabutr Nantakorn Boonkerd Neung Teaumroong 2010European Journal of Soil Biology2010,,1:2
3Differential Proteins Expressed in Rice Leaves and Grains in Response to Salinity and Exogenous Spermidine Treatments显示文摘Exogenous application of spermidine(Spd) has been reported to modulate physiological processes and alleviate salt-induced damage to growth and productivity of several plants including rice. Employing a proteomic approach, we aimed at identifying rice leaf and grain proteins differentially expressing under salt stress, and in response to Spd prior to Na Cl treatment. A total of 9 and 20 differentially expressed protein spots were identified in the leaves of salt-tolerant(Pokkali) and saltsensitive(KDML105) rice cultivars, respectively. Differential proteins common to both cultivars included a photosynthetic light reaction protein(oxygen-evolving complex protein 1), enzymes of Calvin cycle and glycolysis(fructose-bisphosphate aldolase and triose-phosphate isomerase), malate dehydrogenase, superoxide dismutase and a hypothetical protein(Os I_18213). Most proteins were present at higher intensities in Pokkali leaves. The photosynthetic oxygen-evolving enhancer protein 2 was detected only in Pokkali and was up-regulated by salt-stress and further enhanced by Spd treatment. All three spots identified as superoxide dismutase in KDML105 were up-regulated by Na Cl but down-regulated when treated with Spd prior to Na Cl, indicating that Spd acted directly as antioxidants. Important differential stress proteins detected in mature grains of both rice cultivars were late embryogenesis abundant proteins with protective roles and an antioxidant protein, 1-Cys-peroxiredoxin. Higher salt tolerance of Pokkali partly resulted from higher intensities and more responsiveness of the proteins relating to photosynthesis light reactions, energy metabolism, antioxidant enzymes in the leaves, and stress proteins with protective roles in the grains.Paweena SALEETHONG Sittiruk ROYTRAKUL Kanlaya KONG-NGERN Piyada THEERAKULPISUT 2016Rice science2016,23,1:2
4Pharmaco-kinetics of deferiprone in patients with 茁-thalassaemia显示文摘LIE M G L TOTSAPOL J PIYADA J 2011Clin Phamracokinet2011,50,1:1
5Polyphenol oxidase in tomato显示文摘PIYADA T 1997Plant Physiol1997,115,:1
6Effect of plant growth promoting rhizobacteria (PGPR) inoculation on microbial community structure in rhizosphere of forage corn cultivated in Thailand显示文摘Pongdet Piromyou Bancha Buranabanyat Piyada Tantasawat Panlada Tittabutr Nantakorn Boonkerd Neung Teaumroong 2010European Journal of Soil Biology2010,,1:1
7Gelatinization and rheological properties of rice starch/xanthan mixtures: Effects of molecular weight of xanthan and different salts显示文摘Yuvaret V Piyada A Manop S 2008Food Chemistry2008,111,:1
8Gelatinization and rheological properties of rice starch/ xanthan mixtures :Effects of molecular weight of xanthan and different salts显示文摘Yuvaret Viturawong Piyada Achayuthakan Manop Suphantharika 2008Food Chemistry2008,111,:1
9Polyphenoloxidase in tomato显示文摘PIYADA T P 1997Plant Physiol1997,,115:1
10Polyphenol oxidase in tomato显示文摘Piyada TP 1997Plant Physiol1997,115,:1
11Pasting and rheological properties of waxy corn starch as affected by guar gum and xanthan gum显示文摘Piyada Achayuthakan Manop Suphantharika 2008Carbohydrate Polymers2008,71,:1
12Antisense down regulation of polyphenol oxidase results in enhanced disease susceptibility显示文摘Piyada T Michelle D H John C S 2004Planta2004,220,1:1
13Defensive Role of Tomato Polyphenol Oxidases against Cotton Bollworm (Helicoverpa armigera) and Beet Armyworm (Spodoptera exigua)显示文摘Anongnut Bhonwong Michael J. Stout Jutharat Attajarusit Piyada Tantasawat 2009Journal of Chemical Ecology2009,,1:1
14Overexpression of tomato polyphenol oxidase increases resistance to common cutworm显示文摘Siraprapa Mahanil Jutharat Attajarusit Michael J. Stout Piyada Thipyapong 2008Plant Science2008,,4:1
15Differential Expression and turnover of the tomato polyphenol oxidase gene family during vegetative and reproductive development显示文摘Piyada Thipyapong 1997Plant Physiol1997,,113:1
16Pasting and rheological properties of waxy corn starch as affected by guar gum and xanthan gum 显示文摘Piyada A Manop S 2008Carbohydrate Polymers2008,71,:1
17Pasting and rheological properties of waxy corn starch as affected by guar gum and xanthan gum 显示文摘Piyada Achayuthakan Manop Suphantharika 2008Carbohydrate Polymers2008,71,:1
18Rheology and synergy of κ-carrageenan/locust bean gum/konjac glucomannan gels显示文摘Tom Brenner Zheng Wang Piyada Achayuthakan Tetsuya Nakajima Katsuyoshi Nishinari 2013Carbohydrate Polymers2013,,1:1
19Exogenous proline and trehalose promote recovery of rice seedlings from salt-stress and differentially modulate antioxidant enzymes and expression of related genes显示文摘Noppawan Nounjan Phan Tuan Nghia Piyada Theerakulpisut 2012Journal of Plant Physiology2012,,6:1
20Exogenous proline and trehalose promote recovery of rice seedlings from salt-stress and differentially modulate antioxidant enzymes and expression of related genes显示文摘Noppawan N Phan TN Piyada T 2012J Plant Physiol2012,169,6:1
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