Results 131 to 140 of about 113,681 (310)

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

open access: yesAdvanced Science, EarlyView.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin   +13 more
wiley   +1 more source

BIFUNCTIONAL MOLECULES FOR TARGETING UCHL5

open access: yes, 2019
The invention provides for bifunctional molecules comprising an UchL5 binding partner and a target protein binding partner linked via a flexible linker. A bifunctional molecule according to the invention binds to UchL5 and to the target protein, thereby ...
Ciulli, Alessio   +3 more
core   +1 more source

Bifunctional heterogeneous catalysts for enhanced single-step biodiesel production from high free fatty acid-containing oils: A review

open access: yesResults in Chemistry
The biodiesel industry primarily relies on homogeneous strong base catalysts. However, these catalysts are sensitive to free fatty acid (FFA) levels above 2 wt% in oils. These oils require acid-catalyzed esterification of FFA prior to transesterification.
Yeshiemabet Simeon Erchamo   +2 more
doaj   +1 more source

Charting the Future of Stereoselective Carbohydrate Synthesis: The Essential Role of Cross‐Disciplinary Innovation

open access: yesAdvanced Science, EarlyView.
Cross‐disciplinary endeavors are blossoming across the broad chemical sciences. This perspective provides a glimpse into the rewarding interdisciplinary journey taken by the Charles Loh research group in pioneering the σ‐hole based catalytic glycosylation strategy.
Charles C. J. Loh
wiley   +1 more source

BIFUNCTIONAL MOLECULES FOR TARGETING USP14

open access: yes, 2019
The invention provides for bifunctional molecules comprising an Usp14 binding partner and a target protein binding partner. A bifunctional molecule according to the invention binds to Usp14 and to the target protein, thereby facilitating degradation of ...
Testa, Andrea   +3 more
core  

A Bifunctional Organosilane Additive for Dynamic pH Regulation and Interfacial Protection in Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
A novel multifunctional additive for aqueous zinc‐ion battery electrolytes can simultaneously dynamically adjust the pH in microzones, regulate the solvation structure of Zn2+, protect the interface, and form a stable solid‐state SEI film. This approach enables a dendrite‐free zinc anode and demonstrates excellent cycling stability and cycle life ...
Lina Pan   +5 more
wiley   +1 more source

bifunctional catalysis

open access: yes, 2014
Citation: 'bifunctional catalysis' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.B00642 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Tunable Reversible Photochromic Ultralong Organic Phosphorescence via a Universal Phenylpyridine Noncovalent Assembly Strategy

open access: yesAdvanced Science, EarlyView.
A concise supramolecular assembly strategy using α‐cyclodextrin and phenylpyridine derivatives affords dual‐functional materials with switchable multicolor photochromism and tunable ultralong organic phosphorescence, offering new platforms for various photonic applications. ABSTRACT Supramolecular photochromic materials capable of reversible alteration
Xue Bai   +8 more
wiley   +1 more source

Tailored Bifunctional Polymer for Plutonium Monitoring

open access: yes, 2016
Monitoring of actinides with sophisticated conventional methods is affected by matrix interferences, spectral interferences, isobaric interferences, polyatomic interferences, and abundance sensitivity problems.
Sumana Paul (1785538)   +4 more
core   +1 more source

Adaptive Cu Reconstruction in Heterostructure Drives High‐Rate Nitrate‐to‐Ammonia Conversion

open access: yesAdvanced Science, EarlyView.
An adaptively reconstructed Cu/CoOX heterojunction, featuring a surface‐localized, hydroxyl‐rich oxidized Cu species, forms in situ from a CuO/CoOX (Co1Cu9OX) pre‐catalyst during electrochemical nitrate reduction. The self‐adaptive reconstruction and the incorporation of heterostructure regulate nitrogen‐containing intermediate adsorption and *H supply,
Chunyu Yuan   +5 more
wiley   +1 more source

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