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Item Metadata only Anaerobic treatment and biogas production of tuna-processing wastewater by using a conventional anaerobic digester(Mahidol University. Mahidol University Library and Knowledge Center, 2003) Atcharaporn Wareewanit; Bundit ChannarongPublication Metadata only Monitoring of microbial canned food spoilage and contamination based on e-nose for smart home(2015-08-17) Phunvira Chongthanaphisut; Thara Seesaard; Teerakiat Kerdcharoen; Mahidol Universityvolatile organic compounds (VOCs) in a static system. These sensors are appropriate for detecting the microbial spoilage of canned food because they show a good sensing response to ammonia, which is one of the gases produced from micro-organisms. Canned... tuna in mineral water, which was used as our sample, was opened and placed at room temperature (25°C). Then, the odor associated with the spoilage of canned tuna was monitored by e-nose for ten days. Discrimination of microbial canned tuna spoilageItem Metadata only Detection and characterization of Kudoa thunni from uncooked yellowfin tuna (Thunnus albacares) in Southeast Asia(2022-04-01) Hoai T.D.; Nhinh D.T.; Giang N.T.H.; Senapin S.; Dong H.T.; Mahidol Universityis increasing. In 2019, the occurrence of several cases of raw yellowfin tuna (Thunnus albacares) obtained from retail shops with the presence of unknown white, nodular cysts within the musculature have raised public health concerns for the consumption of raw... examination of the 18S small-subunit (SSU) was conducted and the results of nucleotide sequence analysis obtained from nodular cysts revealed 99.18–100% identity to that of Kudoa thunni sequences available in GenBank. Detection of K. thunni infection in tunaPublication Open Access A learning cycle approach to developing educational computer game for improving students' learning and awareness in electric energy consumption and conservation(2015) Dorji, Ugyen; Patcharin Panjaburee; พัชรินทร์ ปัญจบุรี; Niwat Srisawasdi; Mahidol University. Institute for Innovative Learning; Khon Kaen University. Faculty of EducationEducating on the knowledge of electric energy consumption and conservation has been becoming a focus and rather urgent issue in energy education. Although several researchers have attempted to apply teaching and learning strategies to promote students’ conceptual understanding on the topic, they still have sub - optimal conceptual understanding of what the major factors of energy consumption are. This led to less awareness of electric energy conservation. With the benefit of educational computer game in motivating students’ learning, this study developed a computer game based on a learning cycle approach for assisting learning on the topic. When using the comp uter game, the students were encouraged to use electrical appliances for certain durations. To examine the effectiveness of the computer game, the study was conducted with 129 tenth grade students in eastern Bhutan. The experimental results showed that the computer game significantly improved the students’ learning achievement on energy consumption as well as their awareness on electric energy conservation.