A
Arunrat Chaveerach
Researcher at Khon Kaen University
Publications - 90
Citations - 1016
Arunrat Chaveerach is an academic researcher from Khon Kaen University. The author has contributed to research in topics: Piper & Piperaceae. The author has an hindex of 14, co-authored 83 publications receiving 862 citations.
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Screening of plants acting against Heterometrus laoticus scorpion venom activity on fibroblast cell lysis
Nunthawun Uawonggul,Arunrat Chaveerach,Sompong Thammasirirak,Tarinee Arkaravichien,Chattong Chuachan,Sakda Daduang +5 more
TL;DR: Only Andrographis paniculata and Barringtonia acutangula extracts provided around 50% viable cells from extract treatments without venom preincubation, expected to be scorpion venom antidotes with low cytotoxicity.
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Ethnobotany of the Genus Piper (Piperaceae) in Thailand
TL;DR: This paper provides ethnobotanical and botanical descriptions and illustrations of eight Piper species that are popularly used among Thai people as vegetables, spices, decoration and medicines and for traditional ceremonies.
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Purification and characterization of Heteroscorpine-1 (HS-1) toxin from Heterometrus laoticus scorpion venom.
Nunthawun Uawonggul,Sompong Thammasirirak,Arunrat Chaveerach,Tarinee Arkaravichien,Wandee Bunyatratchata,Wipaporn Ruangjirachuporn,Pornpimol Jearranaiprepame,Takeshi Nakamura,Michiyuki Matsuda,Michimoto Kobayashi,Seisuke Hattori,Sakda Daduang,Sakda Daduang +12 more
TL;DR: The novel toxin, named "Heteroscorpine-1" (HS-1) as the first Scorpine from genus Heterometrus, exhibited good results in disc diffusion assay for Bacillus subtilis, Klebsiella pneumoniae, Pseudomonas aeruginosa and Staphylococcus aureus.
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Out of Borneo: biogeography, phylogeny and divergence date estimates of Artocarpus (Moraceae).
Evelyn W. Williams,Elliot M. Gardner,Robert Harris,Arunrat Chaveerach,Joan T. Pereira,Nyree J. C. Zerega +5 more
TL;DR: Borneo was central in the diversification of the genus Artocarpus and probably served as the centre from which species dispersed and diversified in several directions, and supports Borneo as an evolutionary biodiversity hotspot.
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Heteromtoxin (HmTx), a novel heterodimeric phospholipase A2 from Heterometrus laoticus scorpion venom
Paroonkorn Incamnoi,Rina Patramanon,Sompong Thammasirirak,Arunrat Chaveerach,Nunthawun Uawonggul,Sophida Sukprasert,Prapenpuksiri Rungsa,Jureerut Daduang,Sakda Daduang +8 more
TL;DR: Heteromtoxin (HmTx) is a group III phospholipase A(2) produced in Heterometrus laoticus, in Thailand, and the PLA( 2) activity of the fractions was determined by lecithin agar assay.