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	Provedor de dados Thai Agricultural (4) Autor Asadhawut Phiranrat (1) Jirawat Sanitchon (1) Kanlaya Kongngaon (1) Kanyakarn Poonsiri (1) Nattawat Thitipramot (1) Natthanej Luplertlop (1) Nisakorn Sae-won (1) Nont Thitilertdecha (1) Panya Madi (1) Phanuphong Chaiwut (1) Piyatida Theerakulpisut (1) Poramate Banterng (1) Punyawatt Pintathong (1) Sumitahnun Chantaburi (1) Wanwipa Kaewpradit Polpinit (1) wattana pattanagul (1) Mais... Palavra-chave Black glutinous rice (4) ข้าวเหนียวดำ (4) Anthocyanin (2) แอนโทไซยานิน (2) Agronomic performance (1) Antioxidant activity (1) Chlorophyll fluorescence (1) Electrolyte leakage (1) Gene expression (1) Hom nin rice (1) Light intensity (1) Man pu rice (1) Northeast (1) Pigmented rice (1) Pro anthocyanin (1) Proline content (1) Rice production (1) Rice-sugarcane cropping system (1) Salt stress (1) Sangyod rice (1) Mais... Tipo do documento PhysicalObject (4) Ano 2012 (3) 2011 (1) País Thailand (4) Idioma Thailandês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última ฤทธิ์ต้านอนุมูลอิสระของโปรแอนโทไซยานิดิน และแอนโทไซยานินจากข้าวที่มีสี 4 ชนิด Thai Agricultural Nattawat Thitipramot; Nisakorn Sae-won; Phanuphong Chaiwut; Punyawatt Pintathong; Nont Thitilertdecha; Natthanej Luplertlop; Asadhawut Phiranrat. The objective of this study was to determine proanthocyanidins and anthocyanins content and their antioxidant activity from four pigmented rice: Black glutinous, Homnin, Man-Pu, Sangyod by extract with 6 different solvents: DI water, 1%HCl-DI water, Ethanol, 1%HCl-Ethanol, Acetone, 1%HCl-Acetone. The results showed that the proanthocyanidin and anthocyanin contents were different between rice phenotypes and polarity of solvents (p<0.05). The total proanthocyanidin contents followed the order: Man-Pu, Sangyod, Homnin, Black glutinous. The highest proanthocyanidin content was found in ethanolic extract of Man-Pu rice (0.938 mg ECE/mg extract). Black glutinous rice contained high amount. Total anthocyanin content of the extracts followed the trend: Black... Tipo: PhysicalObject Palavras-chave: Man pu rice; Sangyod rice; Black glutinous rice; Hom nin rice; Pro anthocyanin; Anthocyanin; Antioxidant activity; Pigmented rice; ข้าวมันปู; ข้าวสังข์หยด; ข้าวเหนียวดำ; ข้าวหอมนิล; โปรแอนโทไซยานิน; แอนโทไซยานิน; ฤทธิ์ต้านอนุมูลอิสระ. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5427 ผลของการฉีดพ่นสเปอร์มิดีนต่อคลอโรฟิลล์ฟลูออเรสเซนส์ ปริมาณโพรลีน และการรั่วไหลของอิเล็กโทรไลต์ของใบข้าวเหนียวดำภายใต้สภาวะเค็ม Thai Agricultural Panya Madi; Sumitahnun Chantaburi; Jirawat Sanitchon; wattana pattanagul; Piyatida Theerakulpisut. Saline soil is a major problem that affects growth and productivity of rice. Spermidine (Spd), a member of polyamine (PA), is a plant growth regulator playing essential roles in protecting many crop plants under salinity stress. The objective of this study was to explore the roles of exogenous spermidine in protecting salt-stressed rice plants by evaluating its effects on three physiological indicators of plant stress. Two black glutinous rice cultivars (Oryza sativa L. spp. indica), including cv.Gs.no.00621(salt tolerant) and cv. LLR-039 (salt sensitive) were grown in potted soils until early booting stage. The plants were then arranged into three treatment groups including 1) control 2) 25 mM NaCl and 3) foliar application with 1 mM Spd prior to exposure... Tipo: PhysicalObject Palavras-chave: Black glutinous rice; Salt stress; Spermidine; Electrolyte leakage; Sticky rice; Chlorophyll fluorescence; Proline content; ข้าวเหนียวดำ; ดินเค็ม; สเปอร์มิดีน; การรั่วไหลของอิเล็กโทรไลต์; สภาวะเครียด; โพรลีน; การฉีดพ่นทางใบ; ความทนเค็ม. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5420 ผลของความเข้มแสงต่อการเจริญเติบโต และการสะสมการแอนโทไซยานินในใบข้าวเหนียวดำ Thai Agricultural Kanyakarn Poonsiri; Kanlaya Kongngaon. Light intensity is an important factor affected rice growth and productivity. A comparative study on the effects of light intensity were investigated in three cultivars of black glutinous rice No.19, 27 and 51. Seeds were hydroponically grown for 30 days then divided into 3 groups: grow under natural light condition (300 Klux) and under low light condition 2 levels (3 and 1 Klux) using shaded net. The effect of light intensity on four growth-stages including; seedling, tillering, heading and maturity was observed. The results showed that the low light intensity caused decrease fresh weight, dry weight and anthocyanin contents in all cultivars. Moreover, the heading stage had higher anthocyanin content than other stages. The No. 51 had the highest level of... Tipo: PhysicalObject Palavras-chave: Black glutinous rice; Light intensity; Anthocyanin; ข้าวเหนียวดำ; ความเข้มแสง; แอนโทไซยานิน; การเจริญเติบโต; ผลผลิต. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5417 การคัดเลือกพันธุ์ข้าวเหนียวดำเพื่อใช้เป็นพืชนำในระบบการปลูกข้าวไร่-อ้อย: รายงานการวิจัย Thai Agricultural Poramate Banterng; Wanwipa Kaewpradit Polpinit. Tipo: PhysicalObject Palavras-chave: Black glutinous rice; Varieties selection; Rice production; Gene expression; Agronomic performance; Rice-sugarcane cropping system; Northeast; ข้าวเหนียวดำ; การคัดเลือกพันธุ์; ระบบการปลูกข้าวไร่-อ้อย; พันธุ์ที่เหมาะสม; การทดสอบพันธุ์; การผลิตข้าว; การแสดงออกของยีน; ลักษณะทางการเกษตร; ลักษณะประจำพันธุ์; ภาคตะวันออกเฉียงเหนือ. Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5716 Registros recuperados: 4 Primeira ... 1 ... Última

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