Results 11 to 20 of about 9,042 (207)

Synthesis and characterization of carbon cryogel/zeolite composites [PDF]

open access: yesProcessing and Application of Ceramics, 2011
A novel method for synthesis of carbon cryogel/zeolite composites was obtained. Method considers forming of carbon cryogel from the sol-gel polycondenzation of resorcinol and formaldehyde, followed by freeze drying, and subsequent pyrolysis in presence ...
Biljana Babić   +6 more
doaj   +3 more sources

Recombinant Keratin-Chitosan Cryogel Decorated with Gallic Acid-Reduced Silver Nanoparticles for Wound Healing [PDF]

open access: yesInternational Journal of Nanomedicine
Nanan Miao,1,* Tao Jiang,1,* Yuanchao Li,1 Sihong Xue,1 Shilei Hao,2 Chunli Zhou,1 Yujie Gu,1 Ran Li,1 Bo Yu,1 Xiaoqu Duan,1 Wenchao Xu,1 Rupeng Wang,1 Lei Ran1 1Department of Rheumatology and Dermatology, The Second Affiliated Hospital of Army ...
Miao N   +12 more
doaj   +1 more source

Mineralized Cryogel/Hydrogel Constructs to Recapitulate Early Breast Cancer Bone Metastasis In Vitro [PDF]

open access: yesAdvanced Science
Initial stages of bone colonization by breast cancer cells are critical for metastasis, but current in vitro models cannot decipher the microenvironmental cues involved.
Jana Sievers‐Liebschner   +8 more
doaj   +2 more sources

Morphology and porosity of pure and magnetite nanoparticles decorated porous cellulose nanocrystal cryogel monoliths [PDF]

open access: yes, 2023
The investigation of porosity and porous materials have been of great interest to the medical field. Cellulose nanocrystals (CNC) are an attractive biocompatible natural material currently under development for use in tissue engineering. Herein, we probe
Xining, Chen, Mark, Andrews
core   +2 more sources

Synthesis and Characterization of a New Cryogel Matrix for Covalent Immobilization of Catalase

open access: yesGels, 2022
The advantages of cryogels for enzyme immobilization applications include their mechanical and chemical robustness, ease of production, superior porosity, and low cost.
Canan Altunbaş   +5 more
doaj   +1 more source

Flake channels construction of hydroxyapatite/gelatin cryogel with excellent flame retardant properties for enhancing the capturing of iodine

open access: yesCollagen and Leather, 2023
Safe and efficient capturing of volatile radioiodine is of extremely important significance in the treatment of spent fuel. Herein, the flake channels in gelatin-hydroxyapatite (HAP@Ge) cryogel with excellent flame retardant properties were constructed ...
Yanxia Wei   +9 more
doaj   +1 more source

Preparation of Hydrophobic Monolithic Supermacroporous Cryogel Particles for the Separation of Stabilized Oil-in-Water Emulsion

open access: yesColloids and Interfaces, 2023
Here, we prepared hydrophobic cryogel particles with monolithic supermacropores based on poly-trimethylolpropane trimethacrylate (pTrim) by combining the inverse Leidenfrost effect and cryo-polymerization technique.
Hayato Takase   +6 more
doaj   +1 more source

Egg White Cryogel for Removal of Methylene Blue from Aqueous Solution

open access: yesInternational Journal of Environment and Geoinformatics, 2021
Macroporous egg white (EW) cryogel synthesized by cryogelation at sub-zero temperature (-18oC) with crosslinker glutaraldehyde (GA) was tested in the adsorption of methylene blue (MB) as a model pollutant from aqueous solution.
Umit GULYUZ
doaj   +1 more source

Physicochemical, Structural, and In Vitro Gastrointestinal Tract Release Properties of Sodium Alginate-Based Cryogel Beads Filled with Hydroxypropyl Distarch Phosphate as a Curcumin Delivery System

open access: yesMolecules, 2022
The objectives of this study were to produce sodium alginate (SA)-based cryogel beads filled with different concentrations (0, 0.4, 1.0, and 2.5%, w/w) of hydroxypropyl distarch phosphate (HDP) as a curcumin delivery system and to investigate the ...
Eun Chae Moon, Yoon Hyuk Chang
doaj   +1 more source

Synthesis and characterization of cryogel apple pectin-chitosan as physical barrier intraperitoneal antiadhesion postsurgical [PDF]

open access: yes, 2023
. Peritoneal Adhesion achieve high rates of general surgery and gynecological surgery.Adhesion can cause intestinal obstruction, slow healing process after surgery, abdominal pain and even death Cryogel aple pectin-chitosan is a new study that uses ...
Siswanto, -   +2 more
core   +1 more source

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