Results 101 to 110 of about 18,424,176 (360)

Water Oxidation to Hydrogen Peroxide Over a Super‐Aerophilic Graphite Catalyst

open access: yesAdvanced Materials, EarlyView.
Design of super‐aerophilic graphite catalyst capable of trapping in situ produced oxygen gas on its surface under the electrolyte environment. By so doing, it is able to moderate intermediate species binding, which is critical to enabling the two‐electron water oxidation reaction to hydrogen peroxide.
Umer Javed   +16 more
wiley   +1 more source

Paper Chromatography of Nucleoside Polyphosphates. [PDF]

open access: bronze, 1955
Rolf Bergkvist   +3 more
openalex   +1 more source

De Novo Design of Integrin α5β1 Modulating Proteins to Enhance Biomaterial Properties

open access: yesAdvanced Materials, EarlyView.
NeoNectins are de novo‐designed miniproteins that selectively bind and stabilize the extended open form of integrin α5β1. When grafted onto biomaterials including hydrogel and titanium, they promote cell attachment and spreading in vitro and promoting tissue integration and bone growth in animal models, demonstrating broad potential for regenerative ...
Xinru Wang   +25 more
wiley   +1 more source

Engineering Framework Materials in Water Systems for Targeted Ion Extraction and Spontaneous Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Through comprehensive analysis of framework materials in ion extraction, osmotic energy conversion, and evaporative energy harvesting, this review establishes interdisciplinary connections centered on ion‐selective transport mechanisms across these applications and identifies critical challenges and knowledge gaps in existing studies.
Zhengyun Wang   +3 more
wiley   +1 more source

Genipin cross-linked chitosan for signal enhancement in the colorimetric detection of aflatoxin B1 on 3MM chromatography paper

open access: yesSensing and Bio-Sensing Research, 2020
Detection of mycotoxins by conventional methods such as ELISA or LC-MS can be expensive and time-consuming. Therefore, paper-based biosensors can be effectively used for on-site analysis, due to their low cost and easy detection procedures. Nevertheless,
V.A. Mirón-Mérida   +6 more
doaj  

A Handbook of Paper Chromatography [PDF]

open access: yesNature, 1952
Papierchromatographie Von Dr. Friedrich Cramer. (Monographien zu Angewandte Chemie und Chemie-Ingenieur-Technik, Nr. 64.) Pp. 81 + 2 plates. (Weinheim-Bergstr.: Verlag Chemie, G.m.b.H., 1952.) 9.80 D. marks.
openaire   +2 more sources

Artesunate Nanoplatform Targets the Serine–MAPK Axis in Cancer‐Associated Fibroblasts to Reverse Photothermal Resistance in Triple‐Negative Breast Cancer

open access: yesAdvanced Materials, EarlyView.
The artesunate nanoplatform selectively targets ECM CAF, functioning as a GTPase inhibitor through disruption of intracellular serine homeostasis. This metabolic intervention effectively suppresses MAPK cascade activity, which consequently inhibits PTT‐induced CAF to ECM CAF differentiation.
Dongdong Zheng   +19 more
wiley   +1 more source

Novel design of low volume mobile phase paper chromatography

open access: yesGreen Analytical Chemistry
A novel design and set up of paper chromatography in the form of radial serpentine arms laying horizontally is proposed. The consumption of mobile phase is reduced to be 1 mL or less as compared to the tens of mL typically used in the conventional set ...
Jacob DeMott   +5 more
doaj  

Evaluation of gel chromatography for plasma lipoprotein fractionation

open access: yesJournal of Lipid Research, 1970
The fractionation of lipoproteins of normal and hyperlipidemic subjects on a column of 2% agarose was compared with ultracentrifugation and paper electrophoresis procedures. The following results were obtained.
Teizo Sata   +3 more
doaj  

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