Results 31 to 40 of about 877,283 (253)

Thermal Hydraulic Modeling of Once-Through Steam Generator by Two-Fluid U-Tube Steam Generator Code [PDF]

open access: yes, 2017
The THERMIT U-tube steam generator (THERMIT-UTSG) code was used for evaluation for the parametric study of a scaled once-through pressurized water reactor steam generator (OTSG) made by Babcock & Wilcox.
M. Rahgoshay   +7 more
core   +6 more sources

Triboelectric-induced ion mobility for artificial intelligence-enhanced mid-infrared gas spectroscopy

open access: yesNature Communications, 2023
Isopropyl alcohol molecules, as a biomarker for anti-virus diagnosis, play a significant role in the area of environmental safety and healthcare relating volatile organic compounds. However, conventional gas molecule detection exhibits dramatic drawbacks,
Jianxiong Zhu   +9 more
doaj   +1 more source

A Deep Generative Model for Fragment-Based Molecule Generation

open access: yesCoRR, 2020
Molecule generation is a challenging open problem in cheminformatics. Currently, deep generative approaches addressing the challenge belong to two broad categories, differing in how molecules are represented. One approach encodes molecular graphs as strings of text, and learns their corresponding character-based language model. Another, more expressive,
Podda, M, Bacciu, D, Micheli, A
openaire   +4 more sources

GenUI: interactive and extensible open source software platform for de novo molecular generation and cheminformatics

open access: yesJournal of Cheminformatics, 2021
Many contemporary cheminformatics methods, including computer-aided de novo drug design, hold promise to significantly accelerate and reduce the cost of drug discovery.
M. Sicho   +3 more
doaj   +1 more source

GPT like transformer based conditional molecule generator and a high drug-likeness (QED) dataset generation [PDF]

open access: yes
This study presents the development and evaluation of a novel GPT-like conditional molecule generator designed to optimize the synthesis of chemical compounds with desirable properties.
Juan , Yang, Wen, Xing
core   +1 more source

Integrating synthetic accessibility with AI-based generative drug design

open access: yesJournal of Cheminformatics, 2023
Generative models are frequently used for de novo design in drug discovery projects to propose new molecules. However, the question of whether or not the generated molecules can be synthesized is not systematically taken into account during generation ...
Maud Parrot   +7 more
doaj   +1 more source

Rapid determination of apolipoprotein E genotype using a heteroduplex generator

open access: yesJournal of Lipid Research, 1999
The apoE gene exhibits two common polymorphisms that have been associated with both coronary artery disease and Alzheimer's disease. The polymorphisms create the three allelic isoforms E2, E3, and E4 which are encoded by Cys–Cys, Cys–Arg, and Arg–Arg at ...
M.K. Bolla, N. Wood, S.E. Humphries
doaj   +1 more source

Net Electron Capture in Collisions of Multiply Charged Projectiles with Biologically Relevant Molecules

open access: yesAtoms, 2020
A model for the description of proton collisions from molecules composed of atoms such as hydrogen, carbon, nitrogen, oxygen and phosphorus (H, C, N, O, P) was recently extended to treat collisions with multiply charged ions with a focus on net ...
Hans Jürgen Lüdde   +3 more
doaj   +1 more source

The General Structure of Transfer RNA Molecules [PDF]

open access: yesProceedings of the National Academy of Sciences, 1974
The three-dimensional structure of yeast phenylalanine tRNA serves as a useful basis for understanding the tertiary structure of all tRNAs. A large number of tRNA sequences have been surveyed and some general conclusions are drawn. There are only a few regions in the molecule in which there are differences in the number of nucleotides; and the ...
S H, Kim   +7 more
openaire   +2 more sources

SILVR: Guided Diffusion for Molecule Generation

open access: yesJournal of Chemical Information and Modeling, 2023
paper, 20 paper, 11 ...
Nicholas T. Runcie, Antonia S. J. S. Mey
openaire   +4 more sources

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