Results 111 to 120 of about 66,220 (306)

Discrete Fourier Transform Improves the Prediction of the Electronic Properties of Molecules in Quantum Machine Learning

open access: yes, 2019
High-throughput approximations of quantum mechanics calculations and combinatorial experiments have been traditionally used to reduce the search space of possible molecules, drugs and materials.
Tchagang, Alain, Valdés, Julio
core   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Effects of inclination of nozzle holes for direct injection Diesel engine on spray characteristics

open access: yesNihon Kikai Gakkai ronbunshu, 2017
This paper describes about improvement of spray characteristics of the nozzle for a direct injection Diesel nozzle, which excellent spray characteristics is obtained.
Nobushige TAMAKI, Kazuma NISHIKAWA
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Effect of valve offset on inner nozzle flow and spray shape of fuel injector for gasoline direct injection engine

open access: yesNihon Kikai Gakkai ronbunshu, 2018
Reduction of particulate matter (PM) in exhaust gas from automobile engines is in high demand. Fuel stuck on the engine wall causes incomplete combustion, and generates a large amount of PM.
Kazuki YOSHIMURA   +5 more
doaj   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

A Study of the mechanical properties of aluminum composite materials prepared by atomization process

open access: yesIraqi Journal of Physics, 2011
Steel fiber aluminum matrix composites were prepared by atomization technique. Different air atomization conditions were considered; which were atomization pressure and distance between sample and nozzle. Tensile stress properties were studied.
Harith Ibrahim Jaffer
doaj  

High-Performance Acousto-Hydraulic method for generating fine aerosols for air and surface disinfection

open access: yesUltrasonics Sonochemistry
Liquid atomization is utilized across various industrial applications, including nanopowder production, spray drying, fuel combustion, coating applications, emulsion preparation, and in medical devices. The use of ultrasonic energy for atomization offers
Olga Kudryashova   +3 more
doaj   +1 more source

Accurate molecular energies by extrapolation of atomic energies using an analytic quantum mechanical model

open access: yes, 2005
Using a new analytic quantum mechanical method based on Slater's Xalpha method, we show that a fairly accurate estimate of the total energy of a molecule can be obtained from the exact energies of its constituent atoms.
B. I. Dunlap   +5 more
core   +1 more source

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