Results 121 to 130 of about 643,470 (304)
Next MaterialsBrown seaweed Sargassum is a polysaccharide-rich biomass containing cellulose and alginate, enabling the simultaneous recovery of nanocellulose and sodium alginate.
Teresita Mora-Dittel +4 more
doaj +1 more source
Sequential immobilization of urease to glycidyl methacrylate grafted sodium alginate
, 2010 Objective of this study is to realize appropriate enzyme immobilization onto a suitable support material and to develop a model which enables reactions catalyzed with different enzymes arranged in order.
Alper Akkaya +3 more
core +1 more source
Advanced Science, EarlyView.CFP/PC@MnO2 hydrogel integrates ROS scavenging, oxygen delivery, oxidative stress reduction, immunomodulation, and photothermal antibacterial properties. The incorporation of PC@MnO2 NPs endows the hydrogel with multiple functional advantages tailored to the pathological microenvironment of diabetic wounds, including efficient ROS clearance, mitigation
Zhi Xu +9 more
wiley +1 more source
Preparation and characterization of novel sodium alginate/chitosan two ply composite membranes
, 2007 Sodium alginate/chitosan (SA/CS) two ply composite membranes were prepared by casting and solvent evaporation technique. NaHCO3 was used as a porogen additive to form pores in the interior of the composite membranes and glycerol was introduced as a ...
马小军 +3 more
core +1 more source
Photo‐Gated Corona Microfluidics
Advanced Science, EarlyView.Photo‐gated corona microfluidics decouples optical programming from electric‐field actuation to enable reconfigurable manipulation on open, electrode‐pattern‐free surfaces. Near‐infrared irradiation locally melts paraffin, creating a reversible charge‐relaxation pathway that reconstructs the electric field.
Xiaxia Cui +9 more
wiley +1 more source
OSMOTIC PRESSURE, MOLECULAR WEIGHT, AND VISCOSITY OF SODIUM ALGINATE
, 1950 This work shows how the molecular weight of sodium alginate can be determined by measuring the values of the osmotic pressure, P, in the presence of low concentrations of sodium chloride, and extrapolation of P/C to C = 0, where C is the concentration ...
F. G. Donnan, R. C. Rose
core +1 more source
In Situ Programmable Modulation of Hydrogel Stiffness for Stage‐Adaptive Bone Regeneration
Advanced Science, EarlyView.Near‐infrared (NIR) irradiation triggers Ca2+ release from thermoresponsive nanocarriers, enabling in situ stiffening of an adaptive hydrogel from a soft to a stiff state, thereby sequentially supporting mesenchymal stromal cell stemness and osteogenic differentiation for stage‐adaptive bone regeneration.
Yuxin Yang +5 more
wiley +1 more source
Applied SciencesFertilizers that release nutrients slowly can provide crops with consistent nutrients, while soils with good water-holding capacity can alleviate the impact of droughts on crops.
Yan Li +4 more
doaj +1 more source
Pharmacological Studies of Sodium Alginate. IV. Erythrocyte Aggregation by Sodium Alginate
YAKUGAKU ZASSHI, 1982 K, Daigo +5 more
openaire +3 more sources