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 หัวเรื่อง:ลำไยประดับอาหาร ผู้เขียน: Renu Pinthong, Chanhom Somsa-gnuan สื่อสิ่งพิมพ์:pdf AbstractFood Decorating Longan was prepared by increase in firmness of longan, cv. Edoor both thick and thin peel was conducted by vacuum infiltration with calcium chloride solution and heated at 80?C for different periods of time. Experiments showed that soaking both varieties in 0.7% calcium chloride solution for 2 hours followed by heating them at 80?C for 15 minutes was the most effective method, although their firmness was still less than green and red cherries and egg-plants sold in market. Sensory evaluation of dyed and undyed longan (Beawkheaw) and undyed longan (Edoor) indicated that most dyed and undyed longans were judged to be in the level of “slightly like” , except green longan cv. Beawkheaw was judged to be in the level of indifferent. |
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Use of the Framework Species Method to Restore Carbon Flow via Litterfall and Decomposition in an Evergreen Tropical Forest Ecosystem, Northern Thailand) ผู้เขียน:Nuttira Kavinchan, Prasit Wangpakapattanawong, Stephen Elliott, Sutthathorn Chairuangsri, Jitti Pinthong สื่อสิ่งพิมพ์:pdf AbstractIf forest restoration is to play a significant role in mitigating climate change, greater knowledge is needed of how quickly the process can restore carbon flows to levels typical of natural forest. Litterfall and its decomposition are two important components of the carbon cycle of tropical forest ecosystems. This paper quantified the balance between these two processes in experimental plots undergoing restoration of upland evergreen forest by the framework species method in the upper watershed of the Mae Sa Valley, Chiang Mai province, northern Thailand. Restoration plots had been planted with 20–30 indigenous forest tree species at an average initial density of 3,100 trees.ha-1 in 1998, 2002 and 2007 (at 11, 7 and 2 yr, respectively, before the study commenced). Carbon flow measurements in these plots were compared with identical measurements in relatively intact mature forest and nonplanted control sites. Measurements were litterfall dry mass (from litterfall traps emptied monthly), percentage carbon content (using the Walkley-Black method) and decomposition rates (using litterbags). Net inputs of carbon into the soil pool via litterfall declined below control levels for at least 7 yr after tree planting (probably due to fire and weeding), but increased rapidly thereafter, reaching 61% of natural forest levels by 11 yr and are projected to reach natural forest levels (1.33 t.ha-1.yr-1 carbon) in 14–16 yr after tree planting. Therefore, the framework species method appears to be an efficient mechanism for restoring carbon flow through forest ecosystems and should be considered for forest restoration projects where carbon sequestration is included among the objectives. |
ผลงานตีพิมพ์ในวารสารวิชาการMetal Demon Conqueror Game: A New Digital Game-Based Learning Tool on Factors Affecting Enzyme Activityผู้แต่ง:Pinthong, C., Poungkaew, N., Ampaipis, T., Thanyaphongphat, J.,  Dr.PANU PIMVIRIYAKUL, Associate Professor , Maenpuen, S., วารสาร: 
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ผลงานตีพิมพ์ในวารสารวิชาการMangiferin is a new potential antimalarial and anticancer drug for targeting serine hydroxymethyltransferaseผู้แต่ง:Maenpuen, S., Mee-Udorn, P., Pinthong, C., Athipornchai, A., Phiwkaow, K., Watchasit, S., Dr.PANU PIMVIRIYAKUL, Associate Professor, Rungrotmongkol, T., Tinikul, R., Leartsakulpanich, U., Chitnumsub, P., วารสาร: |
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 งานวิจัยSTEM for 2TV (Science, Technology, Engineering, and Mathematics for Taiwan, Thailand, and Vietnam): A Joint Adventure in Science Education Research and Practice (STEM2TV) (2017)หัวหน้าโครงการ:ดร.ชาตรี ฝ่ายคำตา, รองศาสตราจารย์ ผู้ร่วมโครงการ:ดร.พงศ์ประพันธ์ พงษ์โสภณ, รองศาสตราจารย์ , ดร.จีระวรรณ เกษสิงห์, รองศาสตราจารย์ แหล่งทุน:Ministry of Science and Technology, Taiwanese Government ผลลัพธ์:วารสาร (13) ประชุมวิชาการ (7) |
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 Researcherดร. สุวัฒนา จิตตลดากร, ศาสตราจารย์เกียรติคุณที่ทำงาน:ภาควิชาวิศวกรรมทรัพยากรน้ำ คณะวิศวกรรมศาสตร์ สาขาที่สนใจ:Design of Hydraulic Structure, Hydraulic Operation and Control, Hydranlics in Open Channel Flow and Closed Conduit, Pipe Network Analysis Resume |
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