Results 81 to 90 of about 4,548,844 (251)

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

Nanoamphizymes: Self‐Assembled Amphiphilic Enzymatic Nanomaterials for High‐Performance Biocatalysis and Biosensing

Advanced Functional Materials, EarlyView.
An amphiphilic GOx nanoamphizyme was constructed by covalently introducing hydrophobic PPNI linkers onto GOx, enabling spontaneous self‐assembly into tunable nanoparticles. Mild crosslinking further stabilized the assemblies and enhanced catalytic performance and stability.
Yuan‐Hao Hsiao, Rajan Deepan Chakravarthy, Po‐Hsiang Chen, Abdelreheem Abdelfatah Saddik, Hsin‐Chieh Lin   +4 more
wiley   +1 more source

Denaturation of fish protein

, 1957
Reporting on the influence of freezing-rate on the denaturation of cold-stored fish, Love1 states that organoleptically determined toughness of cod, stored at −30° C., does not always involve decreased protein ...
Luijpen, A.F.M.G.
core  

Critical Coupling in Semi‐Trasparent Fano Resonators for Photothermal Converters

Advanced Functional Materials, EarlyView.
An ultrathin metal–insulator multilayer architecture is engineered to exploit Fano‐resonant critical coupling, completely suppressing optical reflectance while achieving a balanced 50:50 trade‐off between absorbance and transmittance. Upon laser excitation at resonance, the metamaterial generates intense localized heat (ΔT≈550∘C$\Delta T {\approx }550^\
Giuseppe Emanuele Lio, Giuseppe Nicoletta, Roberto Caputo, Antonio Ferraro   +3 more
wiley   +1 more source

In vitro anti-inflammatory activity of hydroalcoholic extract of Asparagus racemosus roots

International Journal of Research in Pharmaceutical Sciences, 2013
Asparagus racemosus commonly known as Shatavari belonging to family Liliaceae. In India, it is found in Himalaya’s up to an altitude of 1300-1400m and all tropical part.
Suchita Mittal, Praveen K Dixit*, Rupesh K Gautam, Gupta M.M   +3 more
doaj  

Poisson's Ratio‐Driven Control of Myogenic Differentiation and Maturation in Auxetic Metamaterials under Dynamic Mechanical Stimulation

Advanced Functional Materials, EarlyView.
This study explored how innovative “auxetic” scaffolds, which expand when stretched, influence skeletal muscle development. Researchers cultured muscle cells on different scaffold designs and applied repeated stretching over 10 days. They found that scaffold geometry affected muscle cell differentiation and fiber formation.
Maria Kalogeropoulou, Prabhdeep Kaur, Monica Boffito, Pierpaolo Fucile, Gianluca Ciardelli, Lorenzo Moroni   +5 more
wiley   +1 more source

Thermal Denaturation of Mycobacterium tuberculosis protein Rv0045c monitored by intrinsic tryptophan fluorescence [PDF]

, 2014
The aim of my project was to use intrinsic tryptophan fluorescence to monitor the denaturation pathway of a protein, specifically the Mycobacterium tuberculosis enzyme Rv0045c.
Drake, Lindsey Renee
core   +1 more source

Drying and Denaturation Kinetics of Whey Protein Isolate (WPI) During Convective Air Drying Process

, 2022
Drying and Denaturation Kinetics of Whey Protein Isolate (WPI) During Convective Air Drying ...
Peter Aldred (4952650), Benu Adhikari (13402107), Aditya Putranto (10096961), Jie Chen (5892), Amdadul Haque (13056918)   +4 more
core  

Defined Matrices Reveal Epithelial‐ and Mesenchymal‐Specific Responses to Stiffness and Adhesion in Human iPSC‐Derived Intestinal Organoids

Advanced Materials, EarlyView.
Defined PEG hydrogels enable human iPSC‐derived intestinal organoid culture without Matrigel. PEG‐ and Matrigel‐cultured organoids both support duodenal‐like epithelial identity, but direct comparison reveals subtle epithelial differentiation‐marker shifts and stronger mesenchymal ECM‐remodeling/integrin programs in PEG.
Alicja Kuziola, Tamara Fawzi, Emma H. Kromann, Marion Leleu, Joanna M. Drelinkiewicz, Dusko Ilic, Cécile A. Dreiss, Joana F. Neves, Eileen Gentleman   +8 more
wiley   +1 more source

On adsorption-induced denaturation of folded proteins. [PDF]

, 2001
In the absence of intramolecular long range interactions, the extended local conformation of a peptide chain is entropically favoured over compact ones, since the area of the Ramachandran basin of attraction is larger for the extended local ...
Fernández, Ariel, Ramsden, Jeremy J.
core   +3 more sources