Results 31 to 40 of about 388,505 (117)

FRECKLL: Full and Reduced Exoplanet Chemical Kinetics DistiLLed

open access: yesThe Astrophysical Journal
We introduce a new Python 1D chemical kinetic code, Full and Reduced Exoplanet Chemical Kinetics distiLLed ( FRECKLL ), to evolve large chemical networks efficiently.
Ahmed Faris Al-Refaie   +3 more
doaj   +1 more source

Automatic Extension of a Semi-Detailed Synthetic Fuel Reaction Mechanism

open access: yesEnergies
To identify promising sustainable fuels, e.g., to select novel synthetic fuels with the greatest impact on minimizing global warming, new methods for rapid and economical technical fuel assessment are urgently needed.
Marleen Schmidt   +5 more
doaj   +1 more source

Machine learning-guided strategies for reaction conditions design and optimization

open access: yesBeilstein Journal of Organic Chemistry
This review surveys the recent advances and challenges in predicting and optimizing reaction conditions using machine learning techniques. The paper emphasizes the importance of acquiring and processing large and diverse datasets of chemical reactions ...
Lung-Yi Chen, Yi-Pei Li
doaj   +1 more source

The travelling wave of Gray-Scott systems – existence, multiplicity and stability

open access: yesJournal of Biological Dynamics, 2017
This article studies existence and stability of travelling wave of unstirred Gray-Scott system in biological pattern formation which models an isothermal chemical reaction $ A + 2B \rightarrow 3B $ involving two chemical species, a reactant A and an auto-
Yuanwei Qi, Yi Zhu
doaj   +1 more source

Computation Implemented by the Interaction of Chemical Reaction, Clustering, and De-Clustering of Molecules

open access: yesBiomimetics
A chemical reaction and its reaction environment are intrinsically linked, especially within the confines of narrow cellular spaces. Traditional models of chemical reactions often use differential equations with concentration as the primary variable ...
Yukio Pegio Gunji, Andrew Adamatzky
doaj   +1 more source

Chemical reaction mechanisms and models of energetic materials: A perspective

open access: yesEnergetic Materials Frontiers
Energetic materials (EMs) are a kind of metastable functional materials with certain potential barriers, overcoming which can quickly release the energy stored in EMs.
Li Meng   +4 more
doaj  

Thermodynamic Design and Performance Calculation of the Thermochemical Reformers

open access: yesEnergies, 2019
Thermodynamic design methods and performance calculation models for chemical reformers that can be used to recuperate exhaust heat and to improve combustion quality are investigated in this paper.
Fumin Pan   +4 more
doaj   +1 more source

Chemical- and photo-activation of protein-protein thiol-ene coupling for protein profiling

open access: yesCommunications Chemistry
The thiol-ene reaction between an alkene and a thiol can be exploited for selective labelling of cysteine residues in protein profiling applications. Here, we explore thiol-ene activation in systems from chemical models to complex cellular milieus, using
André Campaniҫo   +5 more
doaj   +1 more source

Roles of network topology in the relaxation dynamics of simple chemical reaction network models

open access: yesScientific Reports
Understanding the relationship between the structure of chemical reaction networks and their reaction dynamics is essential for unveiling the design principles of living organisms.
Yusuke Himeoka   +3 more
doaj   +1 more source

Student Translations of the Symbolic Level of Chemistry

open access: yesEducation Sciences
The aim of the study was to explore students’ own translation of the symbolic level of a chemical reaction, including the information provided with the use of coefficients, indices, and signs, as well as the preservation of atoms.
Gunilla Akesson-Nilsson, Karina Adbo
doaj   +1 more source

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