Evidence map›Paper›PMID 34429695›Full record

ArticleJournal of applied glycoscience2020

Evaluation of Ammonia Pretreatment for Enzymatic Hydrolysis of Sugarcane Bagasse to Recover Xylooligosaccharides.

Sosyu Tsutsui, Kiyoshi Sakuragi, Kiyohiko Igarashi, Masahiro Samejima, Satoshi Kaneko

Abstract read
In one paragraph

Article in Journal of applied glycoscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Sosyu Tsutsui1 Department of Subtropical Biochemistry and Biotechnology, Faculty of Agriculture, University of the Ryukyus.
Kiyoshi Sakuragi2 Energy Engineering Research Laboratory, Central Research Institute of Electric Power Industry.
Kiyohiko Igarashi3 Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo.
Masahiro Samejima3 Department of Biomaterial Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo.
Satoshi Kaneko1 Department of Subtropical Biochemistry and Biotechnology, Faculty of Agriculture, University of the Ryukyus.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sugarcane bagasse is a useful biomass resource. In the present study, we examined the efficacy of ammonia pretreatment for selective release of hemicellulose from bagasse. Pretreatment of bagasse with aqueous ammonia resulted in significant loss of xylan. In contrast, pretreatment of bagasse with anhydrous ammonia resulted in almost no xylan loss. Aqueous ammonia or anhydrous ammonia-pretreated bagasse was then subjected to enzymatic digestion with a xylanase from the glycoside hydrolase (GH) family 10 or a xylanase from the GH family 11. The hydrolysis rate of xylan in bagasse pretreated with aqueous ammonia was approximately 50 %. In contrast, in the anhydrous ammonia-treated bagasse, xylan hydrolysis was > 80 %. These results suggested that anhydrous ammonia pretreatment would be an effective method for preparation of sugarcane bagasse for enzymatic hydrolysis to recover xylooligosaccharides.

Indexed as

Ammonia pretreatmenthemicellulosesugarcane bagassexylanβ-xylanase

Identifiers

PMID34429695
PMCPMC8367636

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.