Browsing by Title
Now showing items 14363-14382 of 24196
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A molecular dynamic investigation of viscosity and diffusion coefficient of nanoclusters in hydrocarbon fluids
(2015-03)Straight chain alkanes modified by metal oxide nanoclusters have gained wide recognition in applications in tribology, energy and thermal storage. This paper investigates the system’s rheological properties and diffusion ... -
Molecular dynamic simulations of ocular tablet dissolution
(2013-11)Small tablets for implantation into the sub-conjunctival space in the eye are being developed to inhibit scarring after glaucoma filtration surgery (GFS). There is a need to evaluate drug dissolution at the molecular level ... -
A molecular dynamics simulation of liquid-vapour-solid system near triple-phase contact line of flow boiling in a microchannel
(2008-02-01)In this paper, the liquid-vapour-solid system near triple-phase contact line in a microchannel heat sink is studied numerically. Molecular dynamics (MD) method is employed aiming to get a microscopic insight into the complex ... -
Molecular dynamics simulation on surface modification of quantum scaled CuO nano-clusters to support their experimental studies
(2022-10-05)Interest in nanoparticle modification using functional chemicals has increased rapidly, as it allows more freedom of physiochemical tuning of the nanoparticle’s surface into biomedically oriented and designated properties. ... -
Molecular dynamics simulation study of rheological properties of CuO–water nanofluid
(2015-06-01)Nanoparticle (NP) dispersion in engineering fluids holds significant characteristics that impact the quality and performance of liquid fluidic systems, like in biomedical fluids, contaminated water system, heat and energy ... -
Molecular dynamics simulations of proteins with chemically modified disulfide bonds
(2007-02)Proteins that are used as therapeutic drugs act in the extracellular microenvironment. They usually have a small number of intramolecular disulfide bonds to help maintain their tertiary structure in the vascular circulation. ... -
Molecular Engines, Therapeutic Targets, and Challenges in Pediatric Brain Tumors: A Special Emphasis on Hydrogen Sulfide and RNA-Based Nano-Delivery
(2022-10-26)Pediatric primary brain tumors represent a real challenge in the oncology arena. Besides the psychosocial burden, brain tumors are considered one of the most difficult-to-treat malignancies due to their sophisticated ... -
Molecular Forensics
(Wiley, 2007) -
Molecular gas and star formation in local early-type galaxies
(2010-12-01)The molecular gas content of local early-type galaxies is constrained and discussed in relation to their evolution. First, as part of the ATLAS survey, we present the first complete, large (260 objects), volume-limited ... -
Molecular gas and star formation in the Tidal Dwarf Galaxy VCC 2062
(2016-06-01)The physical mechanisms driving star formation (SF) in galaxies are still not fully understood. Tidal dwarf galaxies (TDGs), made of gas ejected during galaxy interactions, seem to be devoid of dark matter and have a ... -
The molecular gas content of the Pipe Nebula. I : Direct evidence of outflow-generated turbulence in B59?
(2012)Context. Star forming regions may share many characteristics, but the specific interplay between gravity, magnetic fields, large-scale dynamics, and protostellar feedback will have an impact on the star formation history ... -
Molecular Gas in Submillimetre-Faint, Star-Forming Ultraluminous Galaxies at z>1
(2011)[abridged] We present interferometric CO observations of twelve z~2 submillimetre-faint, star-forming radio galaxies (SFRGs) which are thought to be ultraluminous infrared galaxies (ULIRGs) possibly dominated by warmer ... -
Molecular Gas in the Intergalactic Medium of Stephan's Quintet
(Astronomical Society of the Pacific, 2003) -
Molecular gas kinematics within the central 250 pc of the Milky Way
(2016-02-12)Using spectral line observations of HNCO, N2H+, and HNC, we investigate the kinematics of dense gas in the central ∼250 pc of the Galaxy. We present SCOUSE (Semi-automated multi-COmponent Universal Spectral-line fitting ... -
Molecular Hydrogen Emission from the Photodissociation Region in Hubble 12
(Astronomical Society of the Pacific, 1998)Infrared spectra of molecular hydrogen (H2) line emission, from the photodissociation region in the planetary nebula Hubble 12, are presented. The spectra range between 0.7 and 2.5 um. Approximately 75 H2 lines were measured ... -
Molecular Hydrogen Imaging of Star-Forming Regions
(Astronomical Society of the Pacific, 2000)Observations of excited emission from molecular hydrogen have been used extensively for studies of star-forming regions for more than a decade. The characteristic response of the molecular gas to different excitation ...