บทความ (Articles)

 

Recent Submissions

  • - 
    Lomarak, Nuansai, Bancha, Promden, Worrawat and Sangsila, Arunrassame Tepporn (มหาวิทยาลัยราชภัฏบุรีรัมย์, 31-10-19)
    The purpose of the study was to investigate the effects of a professional development instructional program Integrated STEM for elementary schools in a rural context of Thailand which carried out at the Faculty of Education, ...
  • Antioxidant and antityrosinase activities in germinated brown rice of indigenous Thai cultivars 
    Sangsila, arunrussamee; Witaya, Pimda; Worrawat, Promden (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2018)
    The antioxidant and antityrosinase activities were examined in germinated brown rice of three indigenous Thai cultivars, namely Riceberry (purple), KDML 105 R-PSL-2 (red) and KDML 105 (white), which are commonly grown ...
  • Antioxidant and antityrosinase activities in germinated brown rice of indigenous Thai cultivars 
    Sangsila, arunrussamee (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2018)
    The antioxidant and antityrosinase activities were examined in germinated brown rice of three indigenous Thai cultivars, namely Riceberry (purple), KDML 105 R-PSL-2 (red) and KDML 105 (white), which are commonly grown ...
  • ประโยชน์ของจุลินทรีย์โพรไบโอติกต่อสุขภาพ 
    แก่นแสนดี, วิรัชนีย์; มูลมั่งมี, สมพร; แสงศิลา, อรุณรัศมี; อิศรานุวัฒน์, ปริยาภรณ์ (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2558-03-02)
    Probiotic products are generally defined as food supplements containing beneficial microbes that give heath benefits to consumers. A good probiotic should be non-pathogenic, non-toxic and capable of exerting beneficial ...
  • - 
    Sangsila, Arunrussamee; Faucet-Marquis, Virginie; Pfohl-Leszkowicz, Annie; Itsaranuwat, Pariyaporn (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2015-10-24)
    Zearalenone (ZEA) contamination in food samples plays a critical role in food safety, since it causes serious health problems. Usage of microorganisms, such as lactic acid bacteria (LAB), is a promising new approach for ...
  • Halotolerant Cyanobacterium Aphanothece halophytica Contains an Na+-dependent F1F0-ATP Synthase with a Potential Role in Salt-stress Tolerance 
    Soontharapirakkul, Kanteera; Promden, Worrawat; Yamada, Nana; Kageyama, Hakuto; Incharoensakdi, Aran; Iwamoto-Kihara, Atsuko; Takabe, Teruhiro (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2011-01)
    Aphanothecehalophyticaisahalotolerantalkaliphiliccyanobacteriumthatcangrowinmediaofupto3.0MNaClandpH11. Here,weshowthatinadditiontoatypicalH -ATPsynthase, Aphanothece halophytica contains a putative F1F0-type Na ATP synthase ...
  • An Mrp-Like Cluster in the Halotolerant Cyanobacterium Aphanothece halophytica Functions as a Na+/H+ Antiporter 
    Fukaya, Fuminori; Promden, Worrawat; Hibino, Takashi; Tanaka, Yoshito; Nakamura, Tatsunosuke; Takabe, Teruhiro (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2009-10)
    The mrp homolog gene cluster mrpCD1D2EFGAB (Ap-mrp) was found in a halotolerant cyanobacterium, Aphanothece halophytica, amplified, and expressed in Escherichia coli mutant TO114. Ap-mrp complemented the salt-sensitive ...
  • Isolation and characterization of proline/betaine transporter gene from oil palm 
    Yamada, Nana; Cha-Um, Suriyan; Kageyama, Hakuto; Promden, Worrawat; Tanaka, Yoshito; Kirdmanee, Chalermpol; Takabe, Teruhiro (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2011-04)
    Oil production from oil palm is adversely affected by drought and salt. Under drought and salt stress, proline content increases in oil palm; the mechanism for this is unknown. Here, an 8319-nucleotide sequence including ...
  • Preferential accumulation of betaine uncoupled to choline monooxygenase in young leaves of sugar beet--importance of long-distance translocation of betaine under normal and salt-stressed conditions 
    Yamada, Nana; Promden, Worrawat; Yamane, Koji; Tamagake, Hideto; Hibino, Takashi; Tanaka, Yoshito; Takabe, Teruhiro (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2009-06)
    It has been reported that glycinebetaine (betaine) is synthesized in response to abiotic stresses via a two-step oxidation of choline in which choline monooxygenase (CMO) and betaine aldehyde dehydrogenase (BADH) are ...
  • Molecular Characterization and Heterologous Expression of Quinate Dehydrogenase Gene from Gluconobacter oxydans IFO3244 
    Vangnai, Alisa; Promden, Worrawat; De-Eknamkul, Wanchai; Matsushita, Kazunobu; Toyama, Hirohide (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2009-06)
    The quinate dehydrogenase (QDH) from Gluconobacter oxydans IFO3244 exhibits high affinity for quinate, sug gesting its application in shikimate production. Nucleotide sequence analysis of the qdh gene revealed a full ...
  • Disruption of quinoprotein ethanol dehydrogenasegene and adjacent genes in Pseudomonas putida HK5 
    Promden, Worrawat; Vangnai, Alisa; Pongsawasdi, Piamsook; Adachi, Osao; Matsushita, Kazunobu; Toyama, Hirohide (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2008-01)
    Pseudomonas putida HK5 produces three different quinoprotein alcohol dehydrogenases: ADH-I, ADH-IIB and ADH-IIG. Gene organization of qedA, the gene for ADH-I, and other 10 genes in the cluster was related to the genome ...
  • Analysis of the promoter activities of the genes encoding three quinoprotein alcohol dehydrogenases in Pseudomonas putida HK5 
    Promden, Worrawat; Vangnai, Alisa; Toyama, Hirohide; Matsushita, Kazunobu; Pongsawasdi, Piamsook (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2008-10)
    The transcriptional regulation of three distinct alcohol oxidation systems, alcohol dehydrogenase (ADH)-I, ADH-IIB and ADH-IIG, in Pseudomonas putida HK5 was investigated under various induction conditions. The promoter ...
  • Structure and Antioxidant Activity Relationships of Isoflavonoids from Dalbergia parviflora 
    Promden, Worrawat; Monthakantirat, Orawan; Umehara, Kaoru; Noguchi, Hiroshi; De-Eknamkul, Wanchai (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2014-02)
    The antioxidant activities of 24 isoflavonoids that were previously isolated as pure compounds from Dalbergia parviflora were evaluated using three different in vitro antioxidant-based assay systems: xanthine/xanthine ...
  • Functional expression of a putative geraniol 8-hydroxylase by reconstitution of bacterially expressed plant CYP76F45 and NADPH-cytochrome P450 reductase CPR I from Croton stellatopilosus Ohba 
    Sintupachee, Siriluk; Promden, Worrawat; Ngamrojanavanich, Nattaya; Sitthithaworn, Worapan; De-Eknamkul, Wanchai (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2015-10)
    While attempting to isolate the enzyme geranylgeraniol 18-hydroxylase, which is involved in plaunotol biosynthesis in Croton stellatopilosus (Cs), the cDNAs for a cytochrome P450 monooxygenase(designated as CYP76F45) and ...
  • Expression of CA125 and cisplatin susceptibility of pleural effusion-derived human lung cancer cells from a Thai patient 
    CHANVORACHOTE, PITHI; LUANPITPONG, SUDJIT; CHUNHACHA, PREEDAKORN; PROMDEN, WORRAWAT; SRIURANPONG, VIROTE (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2012-05)
    Advances in understanding lung cancer biology and tumor markers aid clinicians in managing the disease. Cancer-associated antigen (CA)125 has garnered increasing attention in lung cancer research and may benefit the treatment ...
  • ชีวเคมีของเอนไซม์แอลกอฮอล์ดีไฮโดรจีเนสในแบคทีเรีย 
    วรวัฒน์, พรหมเด่น (มหาวิทยาลัยราชภัฏบุรีรัมย์, 2013-11)
    เอนไซม์แอลกอฮอล์ดีไฮโดรจีเนสทำหน้าที่เร่งปฏิกิริยาออกซิเดชันหรือรีดักชันทำให้เกิดการเปลี่ยนแปลงระหว่างแอลกอฮอล์และแอลดีไฮด์หรือคีโตน สามารถจำแนกเอนไซม์กลุ่มนี้ตามชนิดของตัวรับอิเล็กตรอนได้เป็น 3 กลุ่ม คือ แอลกอฮอล์ดีไฮโด ...