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*  copper-free-click-chemistry | China-Mainland | Sigma-Aldrich
These hydrogels have potential soft-tissue engineering applications.14. *Triazole analogs of phthalate plasticizers (PVC-DEHT, ... Synthesis of biocompatible and biodegradable polysaccharide hydrogels derived from chitosan and hyaluronan have been achieved ...
https://www.sigmaaldrich.com/china-mainland/zh/technical-documents/articles/chemistry/copper-free-click-chemistry.html
*  NAVER 학술정보 | Removal of azo dyes from aqueous solutions using chitosan based composite hydrogels
Three CS-based composite hydrogels having different molar ratios between the primary amine groups and the cross-linking agent ( ... Some cationic composite hydrogels based on chitosan (CS) and poly (N-2-aminoethyl acrylamide) (PAEA) covalently cross-linked ... Removal of azo dyes from aqueous solutions using chitosan based composite hydrogels. 저자. Perju M.M, Dragan E.S. 학술지정보. * Ion ... Some cationic composite hydrogels based on chitosan (CS) and poly (N-2-aminoethyl acrylamide) (PAEA) covalently cross-linked ...
http://academic.naver.com/article.naver?doc_id=81412535
*  Polymers | Free Full-Text | 3D Culture of Chondrocytes in Gelatin Hydrogels with Different Stiffness
Bovine articular chondrocytes were encapsulated in the hydrogels and cultured for 14 days. The influence of hydrogel stiffness ... such as adhesion site density in the hydrogels. By altering the degree of methacryloyl functionalization, gelatin hydrogels ... GelMA hydrogels with high stiffness (29.9 kPa) showed the best results on maintaining chondrogenic phenotype. These results ... In this study, we aimed to study the influence of hydrogel stiffness on chondrocyte phenotype while excluding the role of ...
http://www.mdpi.com/2073-4360/8/8/269
*  Polymers | Free Full-Text | Hydrogels for Cardiac Tissue Engineering
Many hydrogels, including natural polymer hydrogels, synthetic polymer hydrogels, and natural/synthetic hybrid hydrogels are ... These hydrogels not only retain cells in the infarcted area, but also provide support for restoring myocardial wall stress and ... Hydrogels, because of their tissue-like properties, have been used as supporting matrices to deliver cells into infarcted ... Bioactive and biocompatible hydrogels mimicking biochemical and biomechanical microenvironments in native tissue are needed for ...
http://www.mdpi.com/2073-4360/3/2/740
*  Bioinspired Reversibly Cross-linked Hydrogels Comprising Polypeptide Micelles Exhibit Enhanced Mechanical Properties - SAXSLAB
To create the hydrogels, heat is firstly used to trigger the self-assembly of the polypeptides into monodisperse micelles that ... These hydrogels exhibit hierarchical structure, are stable over a large temperature range, and exhibit tunable stiffness, self- ... These reversibly cross-linked, hierarchical hydrogels with enhanced mechanical properties have potential utility in a variety ... Bioinspired Reversibly Cross-linked Hydrogels Comprising Polypeptide Micelles Exhibit Enhanced Mechanical Properties. ...
http://saxslab.com/research/bioinspired-reversibly-cross-linked-hydrogels-comprising-polypeptide-micelles-exhibit-enhanced-mechanical-properties/
*  Patent US5080924 - Method of making biocompatible, surface modified materials - Google Patents
Silicone hydrogel lenses with water-rich surfaces. US8944592. 23 Jul 2013. 3 Feb 2015. Novartis Ag. Silicone hydrogel lens with ... Silicone hydrogel lenses with water-rich surfaces. US9507173. 8 Dec 2015. 29 Nov 2016. Novartis Ag. Silicone hydrogel lens with ... Silicone hydrogel lenses with water-rich surfaces. US8529057. 29 Jul 2011. 10 Sep 2013. Novartis Ag. Silicone hydrogel lens ... Hydrogel-forming polymeric materials. US4463148 *. 6 May 1983. 31 Jul 1984. Titmus Eurocon Kontaktlinsen Gmbh Kg & Co.. Contact ...
http://www.google.com.au/patents/US5080924
*  Hydrogel Implants with Varying Degrees of Crosslinking - Patent application
The resulting hydrogel may, in turn, thus be made of two different hydrogels. For example, a first hydrogel may be formed from ... In embodiments, a hydrogel may thus be formed by contacting a first reactive hydrogel precursor, a second reactive hydrogel ... 0087] Where the second hydrogel forms a barrier layer over the first hydrogel, the first hydrogel may have a modulus from about ... 0093] Adjustment of the density of the hydrogel may affect the permeability of the resulting hydrogel, e.g., a denser hydrogel ...
http://www.patentsencyclopedia.com/app/20120064299
*  Patent US5626870 - Method of forming hydrogel particles having a controlled size using liposomes - Google Patents
... thereby initiating reaction of the one or more hydrogel substances, whereby hydrogel particles are formed in the liposomes, and ... removing any unencapsulated hydrogel substances and release agents from the liquid medium, c) adding initiator to the liquid ... encapsulating an effective amount of each of one or more hydrogel substances and one or more release agents in liposomes in a ... A method of fabricating hydrogel particles within liposomes, which entails: a) ...
http://www.google.co.uk/patents/US5626870
*  Study of galactosylated collagen as ECM in 3-D hepatocyte culture in vitro | ScholarBank@NUS
... which are microcapsules and porous PHEMA hydrogel scaffold.In microcapsule system, the character of mass transfer ans some ...
http://scholarbank.nus.edu.sg/handle/10635/15015
*  Slow-release hydrogel aids immunotherapy for cancer
An immunotherapy drug embedded in a slow-release hydrogel invented at Rice in collaboration with the University of Texas Health ... The hydrogel in the new study is also welcoming to cells, but when the invaders are cancer cells, they're in for trouble. ... "The MDP hydrogel provides a unique environment for the release of CDN that other gels just can't match," Hartgerink said. ... A synthetic, injectable hydrogel developed at Rice University boosted the toxicity of a new class of cancer-fighting ...
http://news.rice.edu/2018/03/07/slow-release-hydrogel-aids-immunotherapy-for-cancer-2/
*  Protein-Based Hydrogels | SpringerLink
Hydrogels have the capability to absorb large amounts of water or biological fluids into their three-dimensional hydrophilic ... Hydrogels can be obtained from synthetic and/or natural resources. Synthetic hydrogels exhibit high water absorption capacities ... Natural hydrogels are often derived from polysaccharides and proteins. Protein-based hydrogels have substantial advantages such ... Rutz AL, Shah RN (2016) Protein-based hydrogels. In: Kalia S (ed) Polymeric hydrogels as smart biomaterials. Springer, ...
https://link.springer.com/referenceworkentry/10.1007%2F978-3-319-76573-0_52-1
*  3D Hydrogels | Sigma-Aldrich
Natural Hydrogels. ECM gels: The most widely used hydrogel generation extracted from EHS murine sarcoma cell basal membranes ... Synthetic Hydrogels. HydroMatrix™ Peptide Hydrogel: with his synthetic peptide nanofiber scaffold, HydroMatrix offers the ... Hydrogels can be defined as water-swollen networks of polymers. The first generation of hydrogels used for 3D cell culture was ... Biomimetic Hydrogels. Hystem®: The HyStem platform is based on chemically synthesized hyaluronic acid, one major ECM component ...
https://www.sigmaaldrich.com/technical-documents/articles/biology/3d-hydrogels.html
*  Hydrogels for Musculoskeletal Tissue Engineering | SpringerLink
Hydrogels Minimally invasive Musculoskeletal tissue engineering Scaffold Stem cell Abbreviations. ACT. Autologous Chondrocyte ... This article briefly reviews the role of natural and synthetic hydrogels in the above field. The most appealing feature of ... Varghese S., Elisseeff J.H. () Hydrogels for Musculoskeletal Tissue Engineering. In: Werner C. (eds) Polymers for Regenerative ... The primary developments in this field comprise formulation of biomimetic hydrogels incorporating specific biochemical and ...
https://link.springer.com/chapter/10.1007%2F12_072
*  Hydrogels Fibers | IntechOpen
Hydrogel materials have shown a great promise to be used as templates for tissue engineering and implantable devices. Among the ... routine production of multifunctional coaxial hydrogel fibers that take advantage of the encapsulating properties of a hydrogel ... hydrogel fiber spinning has drawn increasing attention due to its ability to create three-dimensional (3D) structures using ... many production techniques available, advanced fiber processing, such as coaxial and triaxial spinning of natural hydrogels, ...
https://www.intechopen.com/books/hydrogels/hydrogels-fibers
*  Patent EP0901382B1 - Reinforced hydrogels - Google Patents
... cations which are capable of cross-linking said precursor material to form a fibre reinforced hydrogel as the hydrogel product. ... A method of producing a hydrogel product comprises impregnating a coherent fibrous structure with an aqueous solution of a ... The hydrogels are in a hydrated form and are capable of donating moisture to a wound. The hydrogels may be used for treating ... A hydrogel is a cross-linked macromolecular network swollen with water or biological fluids. It is known that hydrogels are ...
http://www.google.co.uk/patents/EP0901382B1
*  Patent US5539016 - Fluorosilicone hydrogels - Google Patents
Silicone hydrogel contact lens. US6891010 *. Oct 29, 2001. May 10, 2005. Bausch & Lomb Incorporated. Silicone hydrogels based ... A hydrogel is a hydrated cross-linked polymeric system that contains water in an equilibrium state. Silicone hydrogels (i.e., ... Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses. ... Silicone Hydrogel Contact Lenses and Methods of Making Silicone Hydrogel Contact Lenses. ...
http://www.google.com/patents/US5539016?dq=6,600,481
*  JOURNAL OF HYDROGELS
PEGDMA Hydrogels Heba A. Gaballa, Luke M. Geever, John A. Killion, and Clement L. Higginbotham. J. Hydrogels 1, 3-11 (2015). [ ... Welcome to the Journal of Hydrogels. Editor-in-Chief: Marcel Popa. J. Hydrogels 1, 1-2 (2015). [Abstract] [Full Text - PDF] [ ... Luminescent Hydrogel Composites Based on Y(III), Eu(III) and Tb(III) Complexes Corneliu S. Stan, Marcel Popa, and C?t?lina A. ... The Use of Cu, Ni and Co Metal Nanoparticles Generated in Acidic Hydrogels as Catalysts in the Reduction of Nitro Phenols ...
http://www.aspbs.com/jh.htm
*  Cellulose-Based Hydrogels for Wound Healing | SpringerLink
Hoffman AS (2012) Hydrogels for biomedical applications. Adv Drug Deliv Rev 64:18-23CrossRefGoogle Scholar ... Cellulose Bacterial cellulose Hydrogel Wound healing Dressing This is a preview of subscription content, log in to check access ... Ng VW, Chan JM, Sardon H, Ono RJ, García JM, Yang YY, Hedrick JL (2014) Antimicrobial hydrogels: a new weapon in the arsenal ... Basu A, Lindh J, Ålander E, Strømme M, Ferraz N (2017) On the use of ion-crosslinked nanocellulose hydrogels for wound healing ...
https://link.springer.com/referenceworkentry/10.1007%2F978-3-319-76573-0_38-1
*  Collagen Hydrogels | Protocol
Bioengineering. Collagen Hydrogels. JoVE, Cambridge, MA, (2019).. Collagen Hydrogels act as a biologically compatible three ... the fabrication of hydrogels from the purified protein, and finally some applications for the use of these collagen hydrogels. ... Collagen Hydrogels. USE JoVE IN YOUR CLASSROOM CREATE A JoVE TEST ... Collagen hydrogels are often used to mimic native tissue, as shown here. However, changes in the collagen fiber organization ...
https://www.jove.com/science-education/5786/collagen-hydrogels
*  Water - a global experiment with hydrogels- Learn Chemistry
... a global experiment with hydrogels. Tell us how much water your hydrogels can hold. Can you answer the question, are we wasting ... Water - a global experiment with hydrogels Description. All you need for taking part in the global experiment - a global ... Water - a global experiment with hydrogels video Video Duration : 00:05:59 time (hh:mm:ss) Water - a global experiment with ... Water - a global experiment with hydrogels: water cycle worksheet. Handout Duration : 1 pages Water - a global experiment with ...
http://www.rsc.org/learn-chemistry/resource/res00001703/water-a-global-experiment-with-hydrogels?cmpid=CMP00006314
*  Synthesis and Applications of Carbohydrate-Based Hydrogels | SpringerLink
Carbohydrate-based hydrogels are cross-linked three-dimensional structures of polymers, utilized for several purposes such as ... So this chapter also includes applications of carbohydrate-based hydrogels.. Keywords. Carbohydrates Hydrogels Pollution ... It also involved technologies adopted for hydrogel manufacturing. Hydrogels are most of the times manufactured from polar ... Based on the substrate material, they can be classified into natural polymer hydrogels, synthetic polymer hydrogels, and ...
https://link.springer.com/referenceworkentry/10.1007%2F978-3-319-76573-0_49-1
*  Fabrication and Printing of Multi-material Hydrogels | SpringerLink
This enables fabrication of cell-laden hydrogels with precise control over the architecture... ... Bioprinting Hydrogels Cell printing Multi-material Cell-laden hydrogels This is a preview of subscription content, log in to ... Highley CB, Rodell CB, Burdick JA (2015) Direct 3D printing of shear-thinning hydrogels into self-healing hydrogels. Adv Mater ... Wei J, Wang J, Su S, Wang S, Qiu J, Zhang Z, Christopher G, Ning F, Cong W (2015) 3D printing of an extremely tough hydrogel. ...
https://link.springer.com/referenceworkentry/10.1007%2F978-3-319-45444-3_13
*  Recent Advances of Multifunctional Cellulose-Based Hydrogels | SpringerLink
Lee KY, Mooney DJ (2001) Hydrogels for tissue engineering. Chem Rev 101:1869-1879PubMedPubMedCentralCrossRefGoogle Scholar ... Cellulose-based Hydrogel Super-hydrophilic Cross-linking Superabsorbent This is a preview of subscription content, log in to ... Jeong B, Kim SW, Bae YH (2002) Thermosensitive sol-gel reversible hydrogels. Adv Drug Deliv Rev 54:37-51PubMedCrossRefGoogle ... Li L, Lin Z, Yang X, Wan Z, Cui S (2009) A novel cellulose hydrogel prepared from its ionic liquid solution. Chin Sci Bull 54: ...
https://link.springer.com/referenceworkentry/10.1007%2F978-3-319-76573-0_5-1
*  MeTro Hydrogels
... on Wyss Institute , An international team led by the Wyss Institute recently used microfabrication techniques ... international team led by the Wyss Institute recently used microfabrication techniques to design a new micropatterned hydrogel ...
https://wyss.harvard.edu/media-post/metro-hydrogels/?q=Microfabrication