$Ultra fractal 5.55 key$

Gulrez SKH, Al-Assaf S, Phillips GO (2011) Hydrogels: Methods of Preparation, Characterisation and Applications. Glatter O (1977) A new method for the evaluation of small-angle scattering data.

$ultra fractal 5.55 key$

Glassman MJ, Olsen BD (2013) Structure and mechanical response of protein hydrogels reinforced by block copolymer self-assembly. Ghoorchian A, Simon JR, Bharti B, Han W, Zhao X, Chilkoti A, LГіpez GP (2015) Bioinspired reversibly cross-linked hydrogels comprising polypeptide micelles exhibit enhanced mechanical properties. Macromolecules 28(6):1859вЂ“1871Дu X, Wang J, Diao W, Wang L, Long J, Zhou H (2014) A genetically modified protein-based hydrogel for 3D culture of AD293 cells. Rep Prog Phys 66(10):1735Дobrynin AV, Colby RH, Rubinstein M (1995) Scaling theory of polyelectrolyte solutions. Macromolecules 8(6):804вЂ“818Дmitri IS, Michel HJK (2003) Small-angle scattering studies of biological macromolecules in solution. Springer Singapore, p 5вЂ“35Дaoud M, Cotton JP, Farnoux B, Jannink G, Sarma G, Benoit H, Duplessix C, Picot C, de Gennes PG (1975) Solutions of flexible polymers. In: Loh JX (ed) In-Situ gelling polymers: for biomedical applications. Polym Chem 6(48):8275вЂ“8283Д¬hoi B, Loh XJ, Tan A, Loh CK, Ye E, Joo MK, Jeong B (2015) Introduction to in situ forming hydrogels for biomedical applications. RSC Advances 4(97):54684вЂ“54693Д¬hen D, Wu D, Cheng G, Zhao H (2015) Reductant-triggered rapid self-gelation and biological functionalization of hydrogels. Release 161(2):680вЂ“692Д¬hakraborty P, Bairi P, Roy B, Nandi AK (2014) Rheological and fluorescent properties of riboflavin-poly( N-isopropylacrylamide) hybrid hydrogel with a potentiality of forming Ag nanoparticle. Soft Matter 12(13):3214вЂ“3225Д¬ensi R, Di Martino P, Vermonden T, Hennink WE (2012) Hydrogels for protein delivery in tissue engineering. J Polym Sci Part B Polym Phys 51(6):421вЂ“429Д¬ampanella A, Holderer O, Raftopoulos KN, Papadakis CM, Staropoli MP, Appavou MS, Muller-Buschbaum P, Frielinghaus H (2016) Multi-stage freezing of HEUR polymer networks with magnetite nanoparticles. J Appl Crystallogr 29:134вЂ“146Д«erts I, Gerelli Y, Hilborn J, Rennie AR (2013) Structure of polymer and particle aggregates in hydrogel compossites. J Appl Crystallogr 28(6):717вЂ“728Д«eaucage G (1996) Small-angle scattering from polymeric mass fractals of arbitrary mass-fractal dimension. J Appl Crystallogr 28:105вЂ“114Д«eaucage G (1995) Approximations leading to a unified exponential/power-law approach to small-angle scattering. Langmuir 24(22):13148вЂ“13154Д«arker JG, Pedersen JS (1995) Instrumental smearing effects in radially symmetric small-angle neutron scattering by numerical and analytical methods. This process is experimental and the keywords may be updated as the learning algorithm improves.ДЄgrawal SK, Sanabria-DeLong N, Tew GN, Bhatia SR (2008) Nanoparticle-reinforced associative network hydrogels. These keywords were added by machine and not by the authors. Ultra-small-angle X-ray Scattering (USAXS).A wide range of experimental realizations and examples of promising hydrogelвЂ“protein combinations is covered, and the analyses used to connect the structureвЂ“rheology properties are demonstrated in a unifying way. In this chapter, the recent developments in the field of hydrogels and nanoparticle-loaded-hydrogel systems, based mainly on SANS/SAXS and rheological techniques, are presented. The study of such systems under deformation (e.g., Rheo-SANS) gives invaluable insight into the structural details that define mechanical properties (Shibayama in Polym J 43:18вЂ“34, 2011).

$ultra fractal 5.55 key$

The multi-scale hierarchical structures produced by hydrogel nanocomposites can be resolved by small-angle neutron scattering and X-ray scattering (SANS and SAXS) in the relevant length scales from 1 to 1000В nm (combined with ultra-small-angle X-ray and neutron scattering: USAXS and USANS).

$ultra fractal 5.55 key$

Furthermore, the rheological behavior of a protein- or nanoparticle-loaded hydrogels may be influenced by the presence of the added compound, especially when the last acts as a cross-linking agent. For example in injectable hydrogels, shear-thinning behavior is a defining factor (Guvendiren et al. The mechanical properties of hydrogels are one of their key characteristics. At the same time, the mechanical and morphological properties of hydrogels have been modified and tuned by addition of nanoparticles (Haraguchi et al.

$ultra fractal 5.55 key$

In tissue engineering, proteinвЂ“hydrogel hybrid systems play a critical role in wound healing and tissue growth (Vermonden et al. In the last decades, hydrogels have been used for controlled loading and release in pharmaceutical applications.

$Ultra fractal 5.55 key$