Vol. 55 No. 1 (2021): January-February

Research Article

• Effect of microwave drying on drying characteristics, volatile compounds and color of holy basil (Ocimum tenuiflorum L.)

  Teppei Imaizumi, Pongphen Jitareerat, Natta Laohakunjit, Nattapon Kaisangsri

  1-6

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• Efficiency of monoterpene compounds for control of rice pest Pomacea canaliculata

  Cheewarat Printrakoon, Vasakorn Bullangpoti

  7-14

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• Effect of Mg rates from different sources on cassava grown in Typic Paleustults

  Apitsara Charoenphon, Suphicha Thanachit, Somchai Anusontpornperm, Irb Kheoruenromne

  15-22

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• Agro-morphological characterization of pigeonpea (Cajanus cajan (L.) Millsp.): Basis to breeding

  Didas Kimaro, Rob Melis, Julia Sibiya, Hussein Shimelis

  23-32

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• Isolation of stigmasterol from Kra Don (Careya arborea Roxb.) and bioactivities of its crude extracts against free radicals and human immunodeficiency virus

  Sorawit Bapia, Nattawut Srisombata, Siriluk Ratanabunyong, Kiattawee Choowongkomon, Srunya Vajrodaya, Narong Wongkantrakorn, Sutsawat Duangsrisai

  33-42

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• Cloning and characterization of boron transporter gene of oil palm (Elaeis guineensis Jacq.)

  Chanakan Laksana, Toru Fujiwara, Sontichai Chanprame

  43-50

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• Evaluation of yield and quality of virgin coconut oil produced using repeated batch fermentation with baker’s yeast

  Jasman, Erlin Anastasia Lawe, Sudirman

  51-56

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• Melanin content and its correlation with weight and color of black-meat chickens at different ages

  Nonlawan Buasap, Thanathip Suwanasopee, Skorn Koonawootrittriron, Autchara Kayan

  57-62

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• Myanmar dairy production system and feasibility of establishing a genetic evaluation program

  Khin Su Hlaing, Skorn Koonawootrittriron, Thanathip Suwanasopee, Mauricio A. Elzo

  63-70

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• Integrated effect of inorganic and organic nitrogen sources on nutrient uptake and crop quality of broccoli

  Md. Jamal Hussain, AJM Sirajul Karim, ARM Solaiman, Md. Shafiqul Islam, Mizanur Rahman

  71-80

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• Improvement of physiological and phytochemical parameters of pot marigold (Calendula officinalis) using foliar application of zinc

  Zahra Sobati-Nasab, Abolfazl Alirezalu, Parviz Noruzi

  81-88

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• Clustering of white, red and purple rice cultivars according to their total phenolic content, total flavonoid content and antioxidant capacity in their grains

  Saranyu Thaworn, Supachitra Chadchawan, Chanita Paliyavuth, Waraluk Kasettranan

  89-97

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• Antioxidant potentials and inhibitory activities against α-amylase and α-glucosidase, and glucose uptake activity in insulin-resistance HepG2 cells of some medicinal plants

  Natcha Wangkiri, Thanaree Sarnsri, Tunsinee Thongkanjana, Sudathip Sae-tan

  98-104

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• Genetic diversity of ‘Bangle’ (Zingiber montanum (J.Koenig) Link ex A.Dietr.) inferred from sequence-related amplified polymorphism markers

  Marlina Ardiyani, Seni Kurnia Senjaya, Anshari Maruzy, Yuli Widiyastuti, Lulut Dwi Sulistyaningsih, Susila

  105-112

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• Development of a new microbial toxicity test based on inhibition of alpha-amylase production and its sensitivity against metal contaminants

  Rattananuch Chunpen, Duangrat Inthon, Patana Thavipoke

  113-118

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• Improving water use efficiency and productivity in rice crops by applying alternate wetting and drying with pregerminated broadcasting in farmers’ fields

  Nittaya Ruensuk, Benjamas Rossopa, Chairat Channu, Kriskamol Paothong, Noppadol Prayoonsuk, Patcharaporn Rakchum, Chanate Malumpong

  119-130

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• Determination of selected parameters regarding reproductive biology of sand bubbler crab (Dotilla intermedia De Man, 1888) in Laem Son National Park, Prapas Beach, Thailand

  Suticha Phukaokaew, Charuay Sukhsangchan, Yaowaluk Monthum, Tuantong Jutagate

  131-138

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• Effect of climatic conditions and pest constraints on seasonal yield gaps in pesticide-free vegetable production under integrated pest management in Chiang Mai province, Thailand

  Tupthai Norsuwan, Thakoon Panyasai, Kularb Utasuk, Thanit Saltikulnukarn, Kamon Thippachote

  139-146

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• Solid state fermentation for poly (L-lactide)-degrading enzyme production by Laceyella sacchari LP175 in aerated tray reactor and its hydrolysis of poly (lactide) polymer

  Thanasak Lomthong, Atsadawut Areesirisuk, Sutthawan Suphan, Titiporn Panyachanakul, Sukhumaporn Krajangsang, Vichien Kitpreechavanich

  147-152

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• Antioxidant and anti-aging enzyme activities of bioactive compounds isolated from selected Zingiberaceae plants

  Rittipun Rungruang, Wittawat Ratanathavorn, Nattaporn Boohuad, Orrapun Selamassakul, Nattapon Kaisangsri

  153-160

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