The DOI matches its Crossref record; 31 of the 31 references it cites were found in a registry or an index.
The influence of multivalent phosphate structure on the properties of ionically cross-linked chitosan films for controlled drug release
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Colorimetric Method for Determination of Sugars and Related Substances
DuBois, M., Gilles, K. A., Hamilton, J. K., Rebers, P. A., & Smith, F. (1956) · Analytical Chemistry · doi:10.1021/ac60111a017 · Cited by 52,269
(1992) · Choice Reviews Online · doi:10.5860/choice.30-1849 · Cited by 7,135
Chitosan and Its Use as a Pharmaceutical Excipient
Ilium, L. (1998) · Pharmaceutical Research · doi:10.1023/a:1011929016601 · Cited by 1,396
Calvo, P., Remuñan-López, C., Vila-Jato, J. L., & Alonso, M. J. (1997) · Pharmaceutical Research · doi:10.1023/a:1012128907225 · Cited by 817
Chitosan: A Unique Polysaccharide for Drug Delivery
Felt, O., Buri, P., & Gurny, R. (1998) · Drug Development and Industrial Pharmacy · doi:10.3109/03639049809089942 · Cited by 769
Determination of the Mark-Houwink equation for chitosans with different degrees of deacetylation
Wang, W., Bo, S., Li, S., & Qin, W. (1991) · International Journal of Biological Macromolecules · doi:10.1016/0141-8130(91)90027-r · Cited by 541
Alginate polycation microcapsules
Thu, B., Bruheim, P., Espevik, T., Smidsrød, O., Soon-Shiong, P., & Skjåk-Bræk, G. (1996) · Biomaterials · doi:10.1016/0142-9612(96)84680-1 · Cited by 507
Shu, X. Z., & Zhu, K. J. (2000) · International Journal of Pharmaceutics · doi:10.1016/s0378-5173(00)00403-8 · Cited by 423
Self-citationPatel, V. R., & Amiji, M. M. (1996) · Pharmaceutical Research · doi:10.1023/a:1016054306763 · Cited by 397
Berthold, A., Cremer, K., & Kreuter, J. (1996) · Journal of Controlled Release · doi:10.1016/0168-3659(95)00129-8 · Cited by 390
Cited by
Drug release study of the chitosan-based nanoparticles
Herdiana, Y., Wathoni, N., Shamsuddin, S., & Muchtaridi, M. (2022) · Heliyon · doi:10.1016/j.heliyon.2021.e08674 · Cited by 576
Microencapsulation with chitosan by spray drying for industry applications – A review
Estevinho, B. N., Rocha, F., Santos, L., & Alves, A. (2013) · Trends in Food Science & Technology · doi:10.1016/j.tifs.2013.04.001 · Cited by 391
Ball, R., Bajaj, P., & Whitehead, K. (2016) · International Journal of Nanomedicine · doi:10.2147/ijn.s123062 · Cited by 333
“For example, Shu and Zhu 32 reported that chitosan nanoparticles swell under acidic conditions, which resulted in undesired drug release.”
BackgroundCurrent Evidence on the Bioavailability of Food Bioactive Peptides
Amigo, L., & Hernández-Ledesma, B. (2020) · Molecules · doi:10.3390/molecules25194479 · Cited by 311
Potential of Chitosan and its derivatives for controlled drug release applications – A review
Safdar, R., Omar, A. A., Arunagiri, A., Regupathi, I., & Thanabalan, M. (2019) · Journal of Drug Delivery Science and Technology · doi:10.1016/j.jddst.2018.10.020 · Cited by 147
Metadata
- Authors
- Shu, X. Z., & Zhu, K. J.
- Venue
- European Journal of Pharmaceutics and Biopharmaceutics
- Publisher
- Elsevier BV
- Published
- 2002-09
- Volume
- 54
- Issue
- 2
- Pages
- 235-243
- ISSN
- 0939-6411 (ISSN-L)
- OpenAlex
- W2073299869
- Cited by
- 294
- References
- 31
- FWCI
- 3.33
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: The influence of multivalent phosphate structure on the properties of ionically cross-linked chitosan films for controlled drug release. https://app.cochat.ai/papers/10.1016/s0939-6411(02)00052-8
- The paper
- Shu, X. Z., & Zhu, K. J. (2002). The influence of multivalent phosphate structure on the properties of ionically cross-linked chitosan films for controlled drug release. European Journal of Pharmaceutics and Biopharmaceutics. https://doi.org/10.1016/s0939-6411(02)00052-8
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.