Results 51 to 60 of about 11,945,342 (367)

Quantum Algorithms for Quantum Chemistry and Quantum Materials Science. [PDF]

open access: yesChemical Reviews, 2020
As we begin to reach the limits of classical computing, quantum computing has emerged as a technology that has captured the imagination of the scientific world.
B. Bauer   +3 more
semanticscholar   +1 more source

Química de (nano)materiais Nano) materials chemistry

open access: yesQuímica Nova, 2007
An overview of different aspects related to Materials and Nanomaterials Chemistry is presented and discussed. The insertion of this field in Brazil is evaluated on the basis of the communications presented on the 30th Annual Meeting of the Brazilian ...
Aldo J. G. Zarbin
doaj   +1 more source

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Accelerating photo-thermal CO2 reduction to CO, CH4 or methanol over metal/oxide semiconductor catalysts

open access: yesiScience, 2022
Summary: Photo-thermal reduction of atmospheric carbon dioxide into methane, methanol, and carbon monoxide under mild conditions over suitable (photo)catalysts is a feasible pathway for the production of fuels and platform chemicals with minimal ...
Kristijan Lorber, Petar Djinović
doaj   +1 more source

Supporting chemistry teachers in implementing formative assessment of investigative practical work in Botswana [PDF]

open access: yes, 2004
With the assumption that exemplary curriculum materials have the potential to serve as an effective support for teachers implementing an innovative curriculum reform, this study was initiated in September 1999.
Motswiri, Moipolai Joseph
core   +2 more sources

Seeing the Light: Advancing Materials Chemistry through Photopolymerization.

open access: yesAngewandte Chemie, 2019
The application of photochemistry to polymer and material science has led to the development of complex yet efficient systems for polymerization, polymer post-functionalization, and advanced materials production. Using light to activate chemical reaction
Nathaniel Corrigan   +4 more
semanticscholar   +1 more source

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +1 more source

Materials chemistry: design and synthesis of luminescent and biologically active materials [PDF]

open access: yes, 2018
The need to synthesise new materials is driven by the need for materials with specific properties. Those properties are determined by the final application.
Hix, Gary B.
core  

Exploring water adsorption on isoelectronically doped graphene using alchemical derivatives [PDF]

open access: yes, 2017
The design and production of novel 2-dimensional materials has seen great progress in the last decade, prompting further exploration of the chemistry of such materials.
Angelos Michaelides   +4 more
core   +2 more sources

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