Chitosan-Based Hemostatic Hydrogels: The Concept, Mechanism, Application, and Prospects

Autor: Peng Fan, Yanbo Zeng, Dionisio Zaldivar-Silva, Lissette Agüero, Shige Wang

Publikováno v: Molecules, Vol 28, Iss 3, p 1473 (2023)

The design of new hemostatic materials to mitigate uncontrolled bleeding in emergencies is challenging. Chitosan-based hemostatic hydrogels have frequently been used for hemostasis due to their unique biocompatibility, tunable mechanical properties,

Externí odkaz: https://doaj.org/article/879ac481eaba46b38b9602822fe5871a

Recent Development of Rhenium-Based Materials in the Application of Diagnosis and Tumor Therapy

Autor: Qingwen Qi, Qian Wang, Yuhao Li, Dionisio Zaldivar Silva, Maria Eliana Lanio Ruiz, Ruizhuo Ouyang, Baolin Liu, Yuqing Miao

Publikováno v: Molecules. 28:2733

Rhenium (Re) is widely used in the diagnosis and treatment of cancer due to its unique physical and chemical properties. Re has more valence electrons in its outer shell, allowing it to exist in a variety of oxidation states and to form different geo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35deb07659a36baf12a7509459140b71
https://doi.org/10.3390/molecules28062733

An injectable anti-microbial and adhesive hydrogel for the effective noncompressible visceral hemostasis and wound repair

Autor: Zheng Chen, Yichen Yin, Haibin Wang, Shige Wang, Lissette Agüero, Biwei Qiu, Dionisio Zaldivar-Silva, Yanfang Liu, Zhirui Zhang, Xuhua Lu, Hang Wu, Jiulong Zhao

Publikováno v: Materials scienceengineering. C, Materials for biological applications. 129

An in-situ formed hemostatic hydrogel (GelMA/OD/Borax) was prepared for the emergency wound hemostasis and anti-inflammation applications. Gelatin was chosen as the backbone and modified with methacrylic anhydride (MA) to synthesize GelMA, which show

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f8536082668c01b19246abfc28f22ad
https://pubmed.ncbi.nlm.nih.gov/34579930

Quantification of Oxaliplatin Encapsulated into PLGA Microspheres by TGA

Autor: Dionisio Zaldivar Silva, José Ramón, Vivian Saez, Fernando G. Souza, Renata Cerruti, Edson R.F. Santos, José Carlos Pinto

Publikováno v: Macromolecular Symposia. 368:116-121

Summary Oxaliplatin (OP) is an anti-tumor agent used for advanced colorectal cancer treatment. Therapies with OP produce side effects, which could be reduced by its encapsulation into PLGA microspheres (MS). The determination of OP content in MS is i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cfab2515a73b2774fe2a10a5e1bf9564
https://doi.org/10.1002/masy.201500181

End Functionalization by Ring Opening Polymerization: Influence of Reaction Conditions on the Synthesis of End Functionalized Poly(lactic Acid)

Autor: Luís Maurício T.R. Lima, Marcos L. Dias, Dionisio Zaldivar Silva, Luis Peña Icart, Lissette Agüero, Daniel Ernesto Rodriguez-Fernández, Fernando G. Souza, Edson G. R. Fernandes, Maelia Z. Cuesta

Publikováno v: Journal of the Brazilian Chemical Society, Volume: 29, Issue: 1, Pages: 108-99, Published: JAN 2018
Journal of the Brazilian Chemical Society v.29 n.1 2018
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ

In this paper, chemical functionalization of poly(lactic acid) (PLA) was carried out by using of salicyl aldehyde (SAl) and salicylic acid (SAc) as co-initiators of ring opening polymerization (ROP). Two factorial designs (22) were performed to evalu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b6f489c9bb88ea52e3fcd5b1224d667
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000100099&lng=en&tlng=en