Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Riki Shiroma"'
1
Evaluation of Two Sets of Sorghum Bagasse Samples as the Feedstock for Fermentable Sugar Recovery via the Calcium Capturing by Carbonation (CaCCO) Process
Autor: Satoshi Kaneko, Jeung-yil Park, Tomoyuki Takai, Riki Shiroma, Long Wu, Yuan Li, Mitsuru Gau, Masakazu Ike, Ken Tokuyasu
Publikováno v: Journal of Applied Glycoscience
Sorghum bagasse samples from two sets (n6 and bmr6; n18 and bmr18) of wild-type and corresponding “brown midrib” (bmr) mutant strains of sweet sorghum were evaluated as the feedstock for fermentable sugar recovery via the calcium capturing by car
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::426fba2a632bf07906c0d72da5c15e01
http://europepmc.org/articles/PMC8056918
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2
Integration of a phenolic-acid recovery step in the CaCCO process for efficient fermentable-sugar recovery from rice straw
Autor: Masakazu Ike, Min-Soo Yun, Riki Shiroma, Di Guan, Rui Zhao, Ken Tokuyasu
Publikováno v: Bioresource Technology. 148:422-427
An advanced sugar-platform bioprocess for lignocellulosic feedstocks by adding a phenolic-acid (PA: p -coumaric acid and ferulic acid) recovery step to the CaCCO process was designed. For efficient PA extraction, pretreatment was 95 °C for 2 h, prod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a47cc9bcec14c2545b00453581ba3d0
https://doi.org/10.1016/j.biortech.2013.09.014
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3
Expression of neutral β-glucosidase from Scytalidium thermophilum in Candida glabrata for ethanol production from alkaline-pretreated rice straw
Autor: Xiaohui Wang, Ken Tokuyasu, Yoshikiyo Sakakibara, Masakazu Ike, Riki Shiroma
Publikováno v: Journal of Bioscience and Bioengineering. 116:362-365
We successfully expressed the neutral β-glucosidase (BGL4) from Scytalidium thermophilum in the thermotolerant yeast Candida glabrata. Compared to the strain expressing Aspergillus acidic β-glucosidase (BGL1), the BGL4-expressing strain showed a hi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fffa54bc11f48737e76c1549aafe62a5
https://doi.org/10.1016/j.jbiosc.2013.03.007
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4
Sequential incubation of Candida shehatae and ethanol-tolerant yeast cells for efficient ethanol production from a mixture of glucose, xylose and cellobiose
Autor: Riki Shiroma, Masakazu Ike, Di Guan, Ken Tokuyasu, Yuan Li
Publikováno v: Bioresource Technology. 132:419-422
A mixture of 5% (w/v) glucose, 4% (w/v) xylose and 5% (w/v) cellobiose was fermented into ethanol using non-recombinant yeasts. Two series of experiments were carried out: (1) sequential fermentation with Candida shehatae D45-6 and Saccharomyces cere
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee7bc9724b8094712fd469267db767f4
https://doi.org/10.1016/j.biortech.2012.12.040
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6
Effect of lime treatment and subsequent carbonation on gelatinization and saccharification of starch granules
Autor: Junko Matsuki, Masakazu Ike, Jeung-yil Park, Kazutaka Yamamoto, Ken Tokuyasu, Riki Shiroma
Publikováno v: Starch - Stärke. 64:452-460
The present study was aimed to improve the efficiency of bioconversion process, namely the calcium capturing by carbonation at room temperature (RT-CaCCO) process. Rice endosperm starch was used as a model substance to observe the effects of lime tre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb5791bff5ff7c22c06f284116bd5ed0
https://doi.org/10.1002/star.201100152
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8
DiSC (direct saccharification of culms) process for bioethanol production from rice straw
Autor: Masakazu Ike, Mitsuhiro Arakane, Yuan Li, Jeung-yil Park, Yumiko Arai-Sanoh, Riki Shiroma, Motohiko Kondo, Ken Tokuyasu
Publikováno v: Bioresource Technology. 102:6502-6507
A simple process (the direct-saccharification-of-culms (DiSC) process) to produce ethanol from rice straw culms, accumulating significant amounts of soft carbohydrates (SCs: glucose, fructose, sucrose, starch and β-1,3-1,4-glucan) was developed. Thi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb176389ae29a6469f52ddff1d94ae91
https://doi.org/10.1016/j.biortech.2011.03.065
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9
Characterization of Starch Granules in Rice Culms for Application of Rice Straw as a Feedstock for Saccharification
Autor: Riki Shiroma, Junko Matsuki, Jeung-yil Park, Kota Motobayashi, Masashi Ida, Yumiko Arai-Sanoh, Motohiko Kondo, Ken Tokuyasu
Publikováno v: Bioscience, Biotechnology, and Biochemistry. 74:1645-1651
Rice plants are known to accumulate starch in leaf sheaths and culms, and in some cultivars significant amounts of starch are present at the mature stage. This can be considered as potential feedstock for the recovery of fermentable sugars. We isolat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3eb22682b1bf28adc23c24bda5b0a45
https://doi.org/10.1271/bbb.100257
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10
Culm in Rice Straw as a New Source for Sugar RecoveryviaEnzymatic Saccharification
Autor: Ken Tokuyasu, Mitsuhiro Arakane, Masakazu Ike, Jeung-yil Park, Riki Shiroma
Publikováno v: Bioscience, Biotechnology, and Biochemistry. 74:50-55
Rice straw was manually dissected and two main fractions were recovered: a culm and a leaf sheath/blade fraction, in order to evaluate their potential as feedstocks for the recovery of fermentable sugars. In the case of cv. Koshihikari and Milkyqueen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee2ea0a359c747242ab1f9b36937b728
https://doi.org/10.1271/bbb.90535
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