Evidence map›Paper›PMID 28894262›Full record

ArticleScientific reports2017

Role of sonication pre-treatment and cation valence in the sol-gel transition of nano-cellulose suspensions.

C A Maestri, M Abrami, S Hazan, E Chistè, Y Golan, J Rohrer, A Bernkop-Schnürch, M Grassi, M Scarpa, P Bettotti

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 23% of its field
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

8 citing papers in PubMed, 35 citations in OpenAlex.

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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

10 authors at 4 institutions in 3 countries.

C A MaestriNanoscience Laboratory, Department of Physics, University of Trento, Via Sommarive 14, 38123, Povo (TN), Italy.
M AbramiDepartment of Engineering and Architecture, University of Trieste, Piazzale Europa 1, 34127, Trieste, Italy.
S HazanIlse Katz Institute for Nanoscale, Science and Technology, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel.
E ChistèNanoscience Laboratory, Department of Physics, University of Trento, Via Sommarive 14, 38123, Povo (TN), Italy.
Y GolanIlse Katz Institute for Nanoscale, Science and Technology, Ben Gurion University of the Negev, Beer Sheva, 84105, Israel.ORCID 0000-0003-1369-0285
J RohrerDepartment of Pharmaceutical Technology, Institute of Pharmacy, University of Innsbruck, Innrain 80/82, Innsbruck, Austria.
A Bernkop-SchnürchDepartment of Pharmaceutical Technology, Institute of Pharmacy, University of Innsbruck, Innrain 80/82, Innsbruck, Austria.
M GrassiDepartment of Engineering and Architecture, University of Trieste, Piazzale Europa 1, 34127, Trieste, Italy.ORCID 0000-0002-3532-3200
M ScarpaNanoscience Laboratory, Department of Physics, University of Trento, Via Sommarive 14, 38123, Povo (TN), Italy.
P BettottiNanoscience Laboratory, Department of Physics, University of Trento, Via Sommarive 14, 38123, Povo (TN), Italy. paolo.bettotti@unitn.it.
University of Trento · ITBen-Gurion University of the Negev · ILUniversität Innsbruck · ATUniversity of Trieste · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sol-gel transition of carboxylated cellulose nanocrystals has been investigated using rheology, SAXS, NMR and optical spectroscopies to unveil the distinctive roles of ultrasound treatments and addition of various cations. Besides cellulose fiber fragmentation, sonication treatment induces fast gelling of the solution. The gelation is independent of the addition of cations, while the final rheological properties are highly influenced by the type, concentration and sequence of the operations since the cations must be added prior to sonication to produce stiff gels. The gel elastic modulus was found to increase proportionally to the ionic charge rather than the cationic size. In cases where ions were added after sonication, SAXS analysis of the Na

Identifiers

PMID28894262
PMCPMC5593908
OpenAlexW2753675586

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.