Results 121 to 130 of about 2,940,757 (378)

Nanotransfer Printing of Organic and Carbon Nanotube Thin-Film Transistors on Plastic Substrates

open access: yes, 2005
A printing process for high-resolution transfer of all components for organic electronic devices on plastic substrates has been developed and demonstrated for pentacene (Pn), poly (3-hexylthiophene) and carbon nanotube (CNT) thin-film transistors (TFTs).
A. Southard   +10 more
core   +1 more source

A rapid stability-indicating, fused-core HPLC method for simultaneous determination of β-artemether and lumefantrine in anti-malarial fixed dose combination products [PDF]

open access: yes, 2013
Background: Artemisinin-based fixed dose combination (FDC) products are recommended by World Health Organization (WHO) as a first-line treatment. However, the current artemisinin FDC products, such as beta-artemether and lumefantrine, are inherently ...
Bracke, Nathalie   +8 more
core   +2 more sources

Meisoindigo Acts as a Molecular Glue to Target PKMYT1 for Degradation in Chronic Myeloid Leukemia Therapy

open access: yesAdvanced Science, EarlyView.
Meisoindigo targets PKMYT1 for degradation by acting as a molecular glue that enhances PKMYT1‐TRIM25 interaction, leading to K48‐linked ubiquitination and subsequent proteasomal degradation, thereby exerting therapeutic effects in chronic myeloid leukemia.
Zhao‐Xin Zhang   +10 more
wiley   +1 more source

Unraveling the Catalytic Mechanism of Nitrile Hydratases [PDF]

open access: yes, 2007
To elucidate a detailed catalytic mechanism for nitrile hydratases (NHases), the pH and temperature dependence of the kinetic constants kcat and Km for the cobalt-type NHase from Pseudonocardia thermophila JCM 3095 (PtNHase) were examined.
Holz, Richard C., Mitra, Sanghamitra
core   +1 more source

Suspended Lithium Nitrate‐Based Electrolytes: Electrostatic Interactions for Mutually Rewarding Interface Optimization Strategies

open access: yesAdvanced Science, EarlyView.
Suspended LiNO3 particles have a dual function: LiNO3 enhances electrode‐electrolyte compatibility by influencing the Li+ solvation environment. At the same time, LiNO3 adsorbed on the electrode surface can decompose in situ to form LiNxOy‐rich EEIs with the kinetic property of accelerated Li+ transport.
Wenjing Zhang   +5 more
wiley   +1 more source

Doping of Graphene Nanoribbons via Functional Group Edge Modification [PDF]

open access: yesarXiv, 2017
We report on the on-surface synthesis of 7 armchair graphene nanoribbons (7-AGNRs) substituted with nitrile (CN) functional groups. The CN groups are attached to the GNR backbone by modifying the 7-AGNR precursor. While many of these groups survive the on-surface synthesis, the reaction process causes the cleavage of some CN from the ribbon backbone ...
arxiv  

A General Strategy for C(sp3)─H Bond Etherification via Quinoline Derivative‐Mediated Electrolysis

open access: yesAdvanced Science, EarlyView.
A quinoline‐based mediator is introduced for the electrochemical etherification of C(sp3)─H bonds, enabling the process with minimal dependence on substrate electronic properties. The reaction demonstrates compatibility with various C─H bonds, including tertiary benzylic C─H bonds and unactivated C(sp3)─H bonds.
Yousen Xu   +4 more
wiley   +1 more source

Hydrogen Drives Part of the Reverse Krebs Cycle under Metal or Meteorite Catalysis

open access: yesAngewandte Chemie International Edition, Volume 61, Issue 51, December 19, 2022., 2022
Hydrogen is a geological reducing agent that powers the metabolisms of modern organisms and potentially also powered the metabolism of the last universal common ancestor to all extant life. It is shown that catalytic amounts of transition metals or small amounts of powdered meteorites allow hydrogen to drive a key sequence of the reverse Krebs cycle ...
Sophia A. Rauscher, Joseph Moran
wiley   +1 more source

Effect of Graphene Oxide on Anti-aging Property of Nitrile Butadiene Rubber

open access: yesCailiao gongcheng, 2017
The blends with higher damping performance was prepared based on nitrile butadiene rubber(NBR) with addition of graphene oxide(GO) and modified graphene oxide(MGO) prepared by improved Hammer method.
ZHANG Lin   +4 more
doaj   +1 more source

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