Published: 2022-10-28

Physical Sciences

A Performance Assessment of Repeated Jenks Natural Breaks Classification on Univariate Data

Vichayud Sukphaet, Nat Kulvanich

1-15

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Karyotype and Meiotic Chromosome Behavior of Leaf Sucking Bug (Strachia crucigera)

Wijit Wisoram, Mingkwan Nipitwattanaphon

16-25

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Comparison of Water Quality Classification Methods in Thailand

Kanlaya Boonlha, Worawut Mahapho

26-36

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Non-contact Soil Moisture Content Determination System Using High Frequency Signal

Prapan Leekul, Paponpat Thanasetwatthana, Pornpimon Chaisaeng

37-49

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Biological Sciences

Effect of Plant Growth Regulators and Light Quality on Protocorm Development of Cymbidium mastersii Griff. Ex Lindl. under in vitro Culture

Boworn Kunakhonnuruk, Manussanun Onkong, Anupan Kongbangkerd

50-62

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Effects of Thermal, Acidic, and Enzymatic Extraction Methods on the Physicochemical, Microbiological, and Sensory Properties of Longkong Syrup

Sipanon Chaykaew, Parisut Chalermchaiwat, Sornchai Sinsuwan

63-79

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Effects of Chitosan Films and Temperatures on Shelf Life of Kratom (Mitragyna speciosa (Korth.) Havil) Leaves

Rawee Chiarawipa, Wethanee Phromchan, Adirek Rugkong

80-91

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Contamination and Bioremediation of Atrazine

Khanitta Somtrakoon, Waraporn Chouychai

92-107

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Effect of Citric Acid and Vacuum Impregnation Washing on the Reduction of Escherichia coli and Quality of Fresh-cut Carrot

Thippharak Wongsadee, Jittima Chuesaijai, Kulab Sittisuanjik, Patiwit Loypimai

108-124

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Medical Sciences

Efficiency of Nano-confined Catalytic Oxidation Air Purifier to Reduce Amount of Particulate Matter and Airborne Microorganisms in Medical Science Laboratory

Pornpen Gamnarai, Suntaree Suantubtim

125-137

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