Results 111 to 120 of about 689,520 (364)
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Advanced Materials, EarlyView.Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source
, 2016 The buffer contained 20 mM NaOAc, pH 5.5. The unfolded fraction calculated from Δε at 222 nm is plotted as a function of the urea concentration. Insert: ΔG (kJ/mol) versus the urea concentration.
Donghai Lin (50551) +6 more
core +1 more source
Solvatochromism in urea/water and urea-derivative/water solutions
, 2020 This work reports the experimental measurements of solvent acidity (SA), basicity (SB), and solvent dipolarity and polarizability (SPP) for water solutions with urea (U) and its molecular derivatives, monomethyl-urea (MU), 1,3-dimethyl-urea (DMU) and ...
Díaz-Oliva, Cristina +7 more
core +1 more source
Italian Journal of Medicine, 2017 This experimental study examined the effect of the antioxidant drug U-74389G, on a rat model and particularly in a renal ischemia- reperfusion protocol. The effects of that molecule were studied biochemically using blood mean urea levels.
Constantinos Tsompos +5 more
doaj +1 more source
Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis
Advanced Materials, EarlyView.Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena +10 more
wiley +1 more source
Synthesis of Substituted Ureas and Thio-ureas.
, 1927 Synthesis of Substituted Ureas and Thio-ureas.
RAMANI MOHAN ROY, JNANENDRA NATH RAY
openaire +2 more sources
Advanced Materials, EarlyView.This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz +5 more
wiley +1 more source
Dexime: A Selectively Enzyme‐Degradable Hydrogel for Protein Therapeutic Release
Advanced Materials, EarlyView.A dextrin‐oxime hydrogel (dexime) is produced using ketone or aldehyde modified dextrin and tetra‐oxyamine modified poly(ethylene glycol). The rheological and mechanical properties of dexime are tunable. Dexime is injectable, cytocompatible, hydrolytically stable, and selectively degradable by α‐amylase.
Quinton E. A. Sirianni +5 more
wiley +1 more source
, 2015 This study investigated the effects of nitrogen (N) source, rate, and timing of application on dry-matter yield (DMY), N responses, N uptake and N-use efficiency (NUE) in a grass crop.
Nyncke J. Hoekstra +5 more
core +1 more source
Pakistan Veterinary Journal, 2002 Eight young male buffalo calves of Nili-Ravi breed, randomly divided into two groups A and B (4 animals in each) with a mean initial body weight of 115.3 ± 12.4 and 117.0 ± 7.3 kg respectively, were used for this study.
Amanat Ali, M. Fatahullah Khan and Muhmmad Ayaz
doaj