Results 61 to 70 of about 53,657 (307)

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

Gelatin-Sodium Alginate Hydrogel Processing by Low-Temperature 3D Printing [PDF]

open access: yes, 2015
Hydrogel materials and forming processes have a significant impact on the performance of tissue engineering scaffolds and cell 3D printing. Scaffolds supports cell adhesion as a temporary extracellular matrix, which plays a key role in tissue engineering
Zheng XF(郑雄飞)   +4 more
core  

Impacts of dietary sodium alginate as a prebiotic on the oriental river prawn (Macrobrachium nipponense): A comprehensive analysis of growth, physiology, immunity, antioxidant, and metabolism

open access: yesVeterinary and Animal Science
The effects of dietary sodium alginate supplementation on Macrobrachium nipponense were evaluated over a 60-day feeding trial, with emphasis on growth, hematological, immune-physiological responses, and metabolic characteristics.
Mohammad Ettefaghdoost, Hossein Haghighi
doaj   +1 more source

HOF‐Stabilized Apple EV Nanocargo in an NIR‐Responsive Hydrogel Enables On‐Demand Therapeutic Modulation for Transdermal Deep‐Joint Osteoarthritis Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
An NIR‐responsive transdermal hydrogel integrating apple EV nanocargo, berberine, piperine, HOFs, and graphene oxide enables localized osteoarthritis modulation. The platform supports enhanced transdermal delivery together with mild hyperthermia‐associated and redox‐related responses, leading to reduced inflammation and oxidative stress, improved ...
Yu‐Wen Tseng   +9 more
wiley   +1 more source

Analysis of the rheological properties of mayonnaise sauces obtained with the use of sodium alginate polysaccharide [PDF]

open access: yesBIO Web of Conferences
The article discusses the possibility of using sodium alginate as an additive in emulsified food products - mayonnaise sauce-to improve its functional properties.
Sokolan Nina   +4 more
doaj   +1 more source

Structural Guidance in 3D Microgel‐in‐Hydrogel Systems to Improve Chondrogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
The Anisogel, an anisotropic microgel‐in‐hydrogel system, guides chondrogenic differentiation of human mesenchymal stromal cells (hMSCs) modulated by the alignment and size of anisometric microgels. Chondrogenic markers are upregulated in an in vitro model and guided tissue infiltration is enhanced in a semi‐orthopedic mouse model due to the physico ...
Julia Kamp   +12 more
wiley   +1 more source

Parameters afecting the conversion of alginic acid to sodium alginate

open access: yesCiencias Marinas, 2002
The step to convert alginic acid to sodium alginate on the alginate extraction process was studied, using the brown seaweed Macrocystis pyrifera as raw material. The effect of alcohol volume, alcohol-water proportion, pH, and treatment time on the yield and viscosity of the alginate obtained was analyzed.
DL Arvizu-Higuera   +2 more
openaire   +3 more sources

Sodium Alginate‐Based Submucosal Lifting Hydrogel for Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection

open access: yesAdvanced Healthcare Materials, EarlyView.
A biocompatible sodium alginate‐based hydrogel is developed as a next‐generation submucosal lifting agent intended for EMR and ESD. The optimized formulation exhibits a composition devoid of endotoxins, high viscosity, demonstrates reliable injectability, and ensures prolonged mucosal elevation.
Iram Maqsood   +9 more
wiley   +1 more source

Improving Sodium Alginate Films Properties by Phenolic Acid Addition [PDF]

open access: yes, 2020
Currently, packaging materials constitute a group of the most commonly used products. Natural polymers are widely tested as potential packaging materials to replace traditional plastics.
Beata Kaczmarek
core   +1 more source

Sodium alginate/magnesium oxide nanocomposite scaffolds for bone tissue engineering [PDF]

open access: yes, 2018
A simple 2-step method, consisting of film casting and polyvinyl alcohol leaching, is proposed to prepare magnesium oxide (MO) nanoparticle-reinforced sodium alginate scaffolds with right properties for bone tissue engineering.
Nasri-Nasrabadi, B.   +6 more
core   +3 more sources

Home - About - Disclaimer - Privacy