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ผลงานตีพิมพ์ในวารสารวิชาการPromotive Effect of Priming with 5-Aminolevulinic Acid on Seed Germination Capacity, Seedling Growth and Antioxidant Enzyme Activity in Rice Subjected to Accelerated Ageing Treatmentผู้แต่ง: Kanto, Uthaiwan,  Dr.Kanapol Jutamanee, Professor , Mr.Yongyuth Osotsapar, Associate Professor , Dr.Witith Chai-arree, Lecturer , Mrs.Sukanya Jattupornpong , วารสาร: 
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ผลงานตีพิมพ์ในวารสารวิชาการChange in Antioxidant Enzyme Activity, Lipid Peroxidation and Seedling Growth of Cucumber Seed Induced by Hydropriming and Electric Field Treatmentsผู้แต่ง:Rukui Huang, Mrs.Sutevee Sukprakarn, Associate Professor, Dr.Lop Phavaphutanon, Assistant Professor , Mrs.Sunanta Juntakool, Assistant Professor, Mr.Chaiwat Chaikul, Associate Professor , วารสาร: |
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Antioxidant Enzyme Activity in Salt Tolerant Selected Clones of Stylo 184 (Stylosanthes guianensis CIAT 184), an Important Forage Legume) ผู้เขียน:วราพร วีระพลากร, มาลี ณ นคร, Ian James Bennett, ดร.ลิลลี่ กาวีต๊ะ, รองศาสตราจารย์ , ดร.ศรีสม สุวรรณวงศ์, รองศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractIn vitro shoots from fi ve selected clones—one sensitive (T1) and four salt tolerant (T2, T3, T4 and T5)—of Stylosanthes guianensis CIAT 184 were multiplied in Murashige and Skoog medium with 0, 0.5 and 1% (weight per volume) NaCl for 1 wk followed by transfer to a recovery medium for a further week. Their relative fresh weight (RFW) and antioxidative enzymes—superoxide dismutase (SOD), catalase (CAT) and peroxidase (POX)—were measured after 7 d on the salt medium and again after another 7 d on a recovery medium (without additional NaCl). Exposure to NaCl reduced the growth of all clones at some stage. For the four clones selected as salt tolerant, the reduction in growth was evident after 7 d (up to 45%) on the NaCl media, however, for the clone selected as salt sensitive this reduction (50%) only occurred after 7 d on the recovery medium. Shoots of clones T2, T3 and T5, however, increased their growth on the recovery medium and this was associated with an increase in POX activity (from 0.5% NaCl medium for T2 and 1% NaCl medium for T3 and T5). The SOD activity of these clones was higher than the salt sensitive clone but decreased at 1% NaCl when shoots had been on the recovery medium for 7 d. In T4, the RFW increased to equal that of the control at 0.5% NaCl after recovery while the SOD activity was reduced and the POX activity was stable after both salt treatment and recovery. The NaCl treatments had no effect on the CAT activity for any of the clones. The lowest SOD activity was found in T1 while the tolerant clone, T5, showed the highest CAT and POX activity, providing the ability to distinguish between clones. |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Changes in Antioxidant Enzyme Activity, Lipid Peroxidation and Seedling Growth of Cucumber Seed Induced by Hydropriming and Electric Field Treatments) ผู้เขียน:Rukui Huang, นางสุเทวี ศุขปราการ, รองศาสตราจารย์, ดร.ลพ ภวภูตานนท์, ผู้ช่วยศาสตราจารย์, นางสุนันทา จันทกูล, ผู้ช่วยศาสตราจารย์, นายชัยวัฒน์ ชัยกุล, รองศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractTwo cucumber seed lots ‘Bingo I’ (high germination) and ‘Bingo II’ (low germination) were subjected to hydropriming and electric field treatments. Hydropriming, which was conducted by incubating seeds (moisture content adjusted to 25-30%) for 3 days under 25?C and saturated humidity, accelerated the speed of germination in both seed lots, also increased the germination percentage of ‘Bingo II’. Electric field treatment, which was carried out by exposing ‘Bingo I’ for 3 min to 5 kV/cm electric field, or exposing ‘Bingo II’ for 5 min to 3 kV/cm electric field, enhanced the germination percentage in ‘Bingo II’, but had no effect on ‘Bingo I’. Hydropriming accelerated seedling growth in ‘Bingo I’; electric field treatment, however, did not improve the seedling growth. Furthermore, the activities of superoxide dismuts, catalase and ascorbate peroxidase were increased remarkably in association with the reduction of malondialdehyde accumulation in these two seed lots after the two treatments. |
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ผลงานตีพิมพ์ในวารสารวิชาการMolecular cloning and characterization of Siamese crocodile (Crocodylus siamertsis) Copper, zinc superoxide dismutase (CSI-Cu,Zn-SOD) geneผู้แต่ง:Sujiwattanarat, P, Pongsanarakul, P, Temsiripong, Y, Temsiripong, T, Thawornkuno, C, Uno, Y, Dr.Sasimanas Unajak, Associate Professor , Matsuda, Y, Dr.Kiattawee Choowongkomon, Associate Professor , Dr.Kornsorn Srikulnath, Associate Professor , วารสาร:   |
 ที่มา:การสัมมนาทางวิชาการวิทยาการหลังการเก็บเกี่ยวแห่งชาติ ครั้งที่ 7หัวเรื่อง:การสะท้านหนาว กิจกรรมเอนไซม์ Lipoxygenase และเอนไซม์ต้านอนุมูลอิสระของผลชมพู่พันธุ์ทับทิมจันท์ระหว่างการเก็บรักษาที่อุณหภูมิต่ำ |
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