Results 81 to 90 of about 539,727 (292)
Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats
Advanced Functional Materials, EarlyView.This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr +9 more
wiley +1 more source
Journal of Food Quality, 2017 The effect of a 50% reduction of NaCl and its replacement by KCl, CaCl2, and a blend of KCl and CaCl2 (1 : 1) on lipid oxidation of dry fermented sausages was investigated. We found that a 50% reduction in NaCl decreased the intensity of the reactions to
Bibiana Alves dos Santos +4 more
doaj +1 more source
Hydraulic conductivity of a dense prehydrated GCL: impact of free swell and swelling pressure [PDF]
, 2008 Exposure to liquids with high electrolyte concentrations or high cation valence present in landfill leachates can cause significant increases in hydraulic conductivity of clays due to a reduction in the thickness of the double layer.
Di Emidio, Gemmina +2 more
core
The rab3A-22A chimera prevents sperm exocytosis by stabilizing open fusion pores [PDF]
, 2016 At the final stage of exocytotis, a fusion pore opens between the plasma and a secretory vesicle membranes; typically, when the pore dilates the vesicle releases its cargo.
Bustos, Matias Alberto +5 more
core +1 more source
Introducing Pure Calcium Orthophosphate Gels and Aerogels
Advanced Functional Materials, EarlyView.The synthesis of calcium phosphate‐based gels and aerogels is reported, which exhibit highly porous structures built up of networks of nanoparticles. In case of amorphous aerogels, this leads to yet unmatched specific BET surface areas, making these materials especially interesting for biomedical applications.
Oliver Jeske +4 more
wiley +1 more source
Property of electrospinning silk fibroin nanofibers prepared by different dissolved methods
MATEC Web of Conferences, 2016 In the present study, silk was dissolved in CaCl2-formic acid and CaCl2-C2H5OH-H2O to obtain silk fibroin solution. The dissolve process, morphology, structure and mechanical properties of nanofibers prepared by electrospinning were studied.
Wu Huiying +3 more
doaj +1 more source
Comparative study of encapsulated rhizome extract of Alpinia purpurata (Zingeberaceae) in alginate and alginate-chitosan [PDF]
, 2015 Encapsulation is a coating process of bioactive compound. Alpinia purpurata has been well known as lengkuas merah an Asian tropical herbal which contain phenylpropanoid, phenolic and flavonoid.
Cahyono, Bambang +2 more
core
Characterization of constitutive and acid-induced outwardly rectifying chloride currents in immortalized mouse distal tubular cells [PDF]
, 2017 Thiazides block Na+ reabsorption while enhancing Ca2 + reabsorption in the kidney. As previously demonstrated in immortalized mouse DCT (MDCT) cells, chlorothiazide application induced a robust plasma membrane hyperpolarization, which increased Ca2 ...
Shrier, Alvin +2 more
core +1 more source
Advanced Functional Materials, EarlyView.A modular biosynthetic PVA–gelatin hydrogel crosslinked via visible‐light thiol‐ene chemistry is engineered as a coating for neural electrodes. Optimizing matrix composition and mechanical properties enables the hydrogel to support astrocytic populations that guide neural differentiation and functional maturation.
Martina Genta +4 more
wiley +1 more source
Cold Adaptation of a Mesophilic Subtilisin-like Protease by Laboratory Evolution [PDF]
, 2000 Enzymes isolated from organisms native to cold environments generally exhibit higher catalytic efficiency at low temperatures and greater thermosensitivity than their mesophilic counterparts.
Arnold, Frances H. +2 more
core +1 more source