S
Sasimanas Unajak
Researcher at Kasetsart University
Publications - 52
Citations - 1005
Sasimanas Unajak is an academic researcher from Kasetsart University. The author has contributed to research in topics: Gene & Nile tilapia. The author has an hindex of 15, co-authored 40 publications receiving 721 citations. Previous affiliations of Sasimanas Unajak include Tokyo University of Marine Science and Technology & Mahidol University.
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Journal ArticleDOI
Draft Genome Sequences of Six Strains of Vibrio parahaemolyticus Isolated from Early Mortality Syndrome/Acute Hepatopancreatic Necrosis Disease Shrimp in Thailand.
Hidehiro Kondo,Sasiwipa Tinwongger,Porranee Proespraiwong,Rapeepat Mavichak,Sasimanas Unajak,Reiko Nozaki,Ikuo Hirono +6 more
TL;DR: A unique sequence encoding a type IV pilus/type IV secretion system was found in 3 AHPND strains and all of them lacked the pathogenicity island relevant to human infection.
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Effects of the dietary supplementation of mixed probiotic spores of Bacillus amyloliquefaciens 54A, and Bacillus pumilus 47B on growth, innate immunity and stress responses of striped catfish (Pangasianodon hypophthalmus)
Ho Thi Truong Thy,Nguyen Nhu Tri,Ong Moc Quy,Ravi Fotedar,Korntip Kannika,Sasimanas Unajak,Nontawith Areechon +6 more
TL;DR: The study demonstrated that the probiotics survived in the intestine of striped catfish after 90 days of feeding, and found that the dietary supplementation of a mixture of B. amyloliquefaciens and B. pumilus at 5 × 108 CFU g−1 can be used to improve the health and growth rate of stripedCatfish.
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Identification and analysis of gp116 and gp64 structural glycoproteins of yellow head nidovirus of Penaeus monodon shrimp.
Sarawut Jitrapakdee,Sasimanas Unajak,Nusra Sittidilokratna,Richard A. J. Hodgson,Jeff A. Cowley,Peter J. Walker,Sakol Panyim,Vichai Boonsaeng +7 more
TL;DR: The complete nucleotide sequence of ORF3 is reported, which encodes a polypeptide of 1666 amino acids with a calculated molecular mass of 185 713 Da (pI=6.68), which featured two significant sequence deletions near the N terminus.
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Molecular serotyping, virulence gene profiling and pathogenicity of Streptococcus agalactiae isolated from tilapia farms in Thailand by multiplex PCR.
Korntip Kannika,Duangjai Pisuttharachai,Prapansak Srisapoome,Janenuj Wongtavatchai,Hidehiro Kondo,Ikuo Hirono,Sasimanas Unajak,Nontawith Areechon +7 more
TL;DR: The epidemiology of S. agalactiae in Thailand was analysed to provide bacterial genetic information towards a future rational vaccine strategy for tilapia culture systems and multiplex PCR typing of Group B streptococcus virulence genes was developed.
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Isolation and characterization of cDNA encoding Argonaute, a component of RNA silencing in shrimp (Penaeus monodon).
TL;DR: A cDNA clone that encodes a protein with high sequence homology to Argonaute proteins of mammals and Drosophila melanogaster is identified and Semi-quantitative RT-PCR analysis showed that the gene is highly expressed in the lymphoid organ and moderately expressed in intestine, muscle, pleopods and hemocytes.