Results 31 to 40 of about 117,143 (261)
Colloid and Polymer Science, 2009 Templating processes for creating polymerized hydrogels are reviewed. The use of contact photonic crystals and of non-contact colloidal crystalline arrays as templates are described and applications to chemical sensing and device fabrication are illustrated. Emulsion templating is illustrated in the formation of microporous membranes, and templating on
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Hydrogels and conductive hydrogels for implantable bioelectronics
MRS Bulletin, 2023 AbstractHydrogels are a class of soft materials, which display unique biomimetic properties to biological tissues. Their mechanical properties, high water content, and porosity resemble that of extracellular matrix so that cell growth and proliferation can be reliably supported.
Kutay Sagdic +4 more
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Radiation Oncology, 2018 Background The SpaceOAR hydrogel is employed to limit rectal radiation dose during prostate radiotherapy. We identified a novel parameter – the product of angle θ and hydrogel volume – to quantify hydrogel placement.
Mark E Hwang +7 more
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Efek hidrogel getah jarak cina (Jatropha multifida Linn.) berbasis karagenan kappa dan karagenan iota terhadap penyembuhan luka tikus wistar jantan [PDF]
Pharmaciana, 2016 Jatropha multifida Linn. latex has been reported in many study for its activities to treats wound. Preparation of hydrogels containing 3% of Jatropha multifida Linn.
Fetri Lestari +2 more
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Biomaterials, 2018 Programmable hydrogels are defined as hydrogels that are able to change their properties and functions periodically, reversibly and/or sequentially on demand. They are different from those responsive hydrogels whose changes are passive or cannot be stopped or reversed once started and vice versa.
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Bioactive Materials, 2023 Cartilage injury affects numerous individuals, but the efficient repair of damaged cartilage is still a problem in clinic. Hydrogel is a potent scaffold candidate for tissue regeneration, but it remains a big challenge to improve its mechanical property ...
Chenchen Zhou +8 more
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Chemical Society Reviews, 2019 Hydrogels have emerged as a promising bioelectronic interfacing material. This review discusses the fundamentals and recent advances in hydrogel bioelectronics.
Hyunwoo Yuk, Baoyang Lu, Xuanhe Zhao
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Micromachines, 2020 Hydrogel-facilitated phase separation (HFPS) has recently been applied to make microstructured porous membranes by modified phase separation processes.
Asad Asad +4 more
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Microrheology of DNA hydrogels [PDF]
Proceedings of the National Academy of Sciences, 2018 Significance While widely known as the molecule of life, DNA is also an amazing building block at the nanoscale, since it allows us to design and program the structure and dynamics of functional nanomaterials. We exploit the programmability of DNA to achieve control over the rheology of self-assembled hydrogels, which have elastic or viscous ...
Xing, Zhongyang +9 more
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Hypoxia-inducible hydrogels [PDF]
Nature Communications, 2014 Oxygen is vital for the existence of all multicellular organisms, acting as a signalling molecule regulating cellular activities. Specifically, hypoxia, which occurs when the partial pressure of oxygen falls below 5%, plays a pivotal role during development, regeneration and cancer.
Park, Kyung Min, Gerecht, Sharon
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