Results 301 to 310 of about 905,896 (362)

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

open access: yesAdvanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa   +4 more
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

Alternative drying method for chontaduro pulp (Bactris gasipaes) by pulsed microwaves: Physicochemical analysis and kinetic model

open access: gold
Yuberley Amaya-Vélez   +3 more
openalex   +1 more source

Wood Drying Methods and Characteristics of Drying Equipment

open access: yesWood Drying Methods and Characteristics of Drying Equipment
openaire  

Critical Point Drying Method Using Dry Ice

Stain Technology, 1974
A critical point drying method using dry ice (solid carbon dioxide) instead of liquid carbon dioxide is reported. After the specimens are placed in the chamber of the medical point drying apparatus, dry ice cut to the shape of the chamber is inserted. The chamber is closed and warmed to change the dry ice into liquid carbon dioxide.
K, Tanaka, A, Iino
openaire   +2 more sources

Gel Drying Methods

2018
There are several reasons for drying of polyacrylamide gels after gel electrophoresis; for example, it is necessary if autoradiography has to be performed using radioactive labeled proteins. Another reason may be to simply store the gel in the laboratory book. Aside laborious commercial solutions, the simple and cheap drying protocol presented here may
Feldmann, A.   +3 more
openaire   +3 more sources

Gel Drying Methods

2012
For some instances, protein gels need to be dried after SDS-PAGE, for example, if autoradiography should be performed from radioactive-labeled proteins after their separation on SDS-polyacrylamide gels. Another reason may be to simply store the gel in the laboratory book.
Slava, Stamova   +3 more
openaire   +2 more sources

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