Abstract：
:A new sugar nucleotide cycling (SNC) process was established in a one-pot three enzyme-coupled reaction using disaccharide trehalose. Trehalose synthase from Pyrococcus horikoshii could be applied to the SNC process for the synthesis of functional α-galactosyl oligosaccharides, α-galactose (Gal) epitopes and globotriose, using the effective regeneration of UDP-Gal. The α-Gal epitopes and globotriose were found to attach to the cell-surface of enteropathogenic Escherichia coli O127 (EPEC) which were bound to human Caco-2 cells. These α-galactosyl oligosaccharides were able to prohibit the attachment of EPEC, which could have resulted in colonization and disease. The α-Gal epitope III with a lactulose acceptor showed the most inhibitory activity of anti-adhesion. The results suggest that the α-galactosyl oligosaccharides may be alternative anti-adhesion molecules that overcome antibiotic resistance.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Ryu SI,Woo JB,Lee SBdoi
10.1016/j.biortech.2013.03.049subject
Has Abstractpub_date
2013-05-01 00:00:00pages
743-6eissn
0960-8524issn
1873-2976pii
S0960-8524(13)00417-3journal_volume
136pub_type
杂志文章abstract：:Grass is a versatile raw material for green biorefineries and preserving it as silage provides a year-round feedstock. The objective of the current study was to evaluate the effect of fibrolytic enzyme application on silage as a feedstock for a biorefinery. Two batches of grass (mixture of timothy and meadow fescue) s...
journal_title：Bioresource technology
pub_type： 杂志文章
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更新日期：2020-03-01 00:00:00
abstract：:Steel-mill waste rolling oil (SmWRO) is considered as hazardous substance with high treatment and disposal fees. Anaerobic process could not only transform the hazardous substance into activated sludge, but also generate valuable biogas. This study aimed at studying the biochemical methane potential of SmWRO under ino...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.10.051
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journal_title：Bioresource technology
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abstract：:Microbial oil production from sulphuric acid treated rice straw hydrolysate (SARSH) by Trichosporon fermentans was performed for the first time. Fermentation of SARSH without detoxification gave a poor lipid yield of 1.7 g/l, which was much lower than the result with glucose or xylose as the single carbon source (13.6...
journal_title：Bioresource technology
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abstract：:Stable nitrogen removal from the digester supernatant for sludge via the nitritation-anammox process under steady operations of ammonium concentration and flow rate has been often reported. In this study, the effects of four non-steady operations, intentional fluctuations of influent concentration from 890 to 650 mg-N...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2013.03.130
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abstract：:A microbial consortium isolated from Shengli oilfield polluted sludge was capable of degrading naphthalene (NAP), phenanthrene (PHE), pyrene (PYR) and crude oil. It performed high biodegradation activity and emulsifiability for petroleum hydrocarbons, and was tolerant to 6.2mM Cu(2+), 2.7 mM Zn(2+) and 9.5mM Pb(2+). B...
journal_title：Bioresource technology
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2007.02.005
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.06.005
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2009.08.063
更新日期：2010-01-01 00:00:00
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doi：10.1016/j.biortech.2014.08.033
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2020.123350
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journal_title：Bioresource technology
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.08.088
更新日期：2015-12-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2011.04.093
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2015.01.001
更新日期：2015-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.biortech.2014.07.056
更新日期：2014-10-01 00:00:00
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journal_title：Bioresource technology
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更新日期：2008-09-01 00:00:00
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更新日期：2008-12-01 00:00:00
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更新日期：2012-06-01 00:00:00
abstract：:Carbon to nitrogen (C/N) ratio is one of the most important factor affecting aerobic granular sludge (AGS) growth and pollutant removal in aerobic granular sludge sequencing batch reactor (AGSBR). For stability of sludge granulation process, AGSs were domesticated in five sequence batch reactors (SBRs) with different ...
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更新日期：2019-01-01 00:00:00
abstract：:The optimal operational parameters of a second generation magnetically induced membrane vibration (MMV) system were determined using the response surface methodology (RSM) combined with single-factor experiments. The membrane surfaces were characterized by scanning electron microscopy (SEM) and algae cell states by in...
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更新日期：2020-03-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2017.10.108
更新日期：2018-02-01 00:00:00
abstract：:Wheat straw, an important papermaking raw material in China, was treated with a white-rot fungus of Phanerochaete chrysosporium ME446, and the lipophilic and hydrophilic extractives from the control and bio-treated samples were analyzed by GC and GC-MS. Bio-treatment of wheat straw could alter the chemical composition...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2009.01.055
更新日期：2009-06-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2017.05.196
更新日期：2017-10-01 00:00:00
abstract：:Two horizontal subsurface flow reed beds of 75 m(2) each, treating dairy parlor effluent and domestic sewage (about 6.5 m(3)/day), were set-up to determine the efficiency of this system in reducing the polluting load in an isolated mountain rural settlement.A total suspended solids value of about 0.70 g/l and chemical...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/s0960-8524(02)00291-2
更新日期：2003-06-01 00:00:00
