Subjects: Acute leukemia lymphoma (ALL) / Chitosan. / Genistein. / Nano particle delivery system. / Superparamagnetic Fe3O4. / Superparamagnetic iron oxide nanoparticle. / Water. / Acute leukemia. / Antitumorigenic activity. / Article. / Cancer inhibition. / Controlled study. / Drug conjugation. / Drug delivery system. / Flow cytometry. / Fourier transform infrared spectroscopy. / Jurkat cell line. / Lymphoma. / Magnetism. / MOLT-4 cell line. / MTT assay. / Particle size. / Photon correlation spectroscopy. / Solubility. / Transmission electron microscopy. / Vibrating sample magnetometry. / X ray diffraction.

Parallelized numerical modeling of the interaction of a solid object with immiscible incompressible two-phase fluid flow

Author: Ghasemi, A.

Pub. Year: 2017

Subjects: CFD. / Free surface. / Immersed boundary. / Application programming interfaces (API) / Computational fluid dynamics. / Computational methods. / Energy conversion. / Flow interactions. / Flow of fluids. / Navier Stokes equations. / Numerical methods. / Turbulent flow. / Viscous flow. / Water waves. / Wave energy conversion. / Wind power. / Wind turbines. / Design/methodology/approach. / Fluid solid interaction. / Free surfaces. / Immersed boundary. / Immersed boundary methods. / Level set. / Two-dimensional navier-stokes equations. / Two-step projection methods. / Two phase flow.

Determination and identification of nitroaromatic explosives by a double-emitter sensor array

Author: Ghasemi, F.

Publisher: Elsevier B.V,

Pub. Year: 2019

Subjects: Carbon dots. / Nitroaromatic explosives. / Quantum dots. / Ratiometric probe. / Sensor array. / Aromatic compounds. / Cadmium telluride. / Explosives. / Groundwater. / II-VI semiconductors. / Nanocrystals. / Semiconductor quantum dots. / Sensor arrays. / 2 ,4 ,6-trinitrotoluene. / Concentration ranges. / Detection and discriminations. / Fluorescence intensities. / Limit of quantifications. / Ratiometric. / Explosives detection.

SnO2 layer treatment with tthioacetamide in perovskite solar cell

Author: Ghasemi, F.

Publisher: Iranian Chemical Society,

Pub. Year: 2023

Subjects: Electron transport layer. / Perovskite solar cell. / SnO₂. / Surface modification. / Thioacetamide.

Numerical approach to unbiased and driven generalized elastic model

Author: Ghasemi Nezhadhaghighi, M.

Pub. Year: 2014

Subjects: polymer. / Chemical model. / Chemistry. / Computer simulation. / Statistics. / Diffusion. / Models, Chemical. / Polymers. / Stochastic Processes.

Pore control in SMA NiTi scaffolds via space holder usage

Author: Ghasemi, A.

Pub. Year: 2012

Subjects: Scaffold. / Bone cell growth. / Interconnected pores. / Micro-structural. / NiTi. / Optical metallography. / Osteoblast proliferation. / Pore geometry. / Porous Ni-Ti. / SMA. / Space holder. / Transformation temperatures. / Void geometry. / Chlorine. / Differential scanning calorimetry. / Metabolism. / Scaffolds. / Scanning electron microscopy. / Sintering. / Sodium chloride. / Urea. / X ray diffraction. / Scaffolds (biology)

Identification of catecholamine neurotransmitters using fluorescence sensor array

Author: Ghasemi, F.

Publisher: Elsevier,

Pub. Year: 2016

Subjects: Quantum dots. / Amines. / Cadmium telluride. / Cluster analysis. / Fluorescence. / Hierarchical systems. / Hormones. / Nanocrystals. / Neurophysiology. / Optical properties. / Oxidation. / Principal component analysis. / Semiconductor quantum dots. / Sensor arrays. / Alkaline conditions. / Catecholamine neurotransmitters. / Concentration ranges. / Fluorescence sensor arrays. / Fluorescence spectra. / Hierarchical cluster analysis. / Oxidation products. / Oxidized catecholamines. / Norepinephrine.

Identification of catecholamine neurotransmitters using fluorescence sensor array

Author: Ghasemi, F.

Publisher: Elsevier B.V,

Pub. Year: 2016

Subjects: Quantum dots. / Sensor array. / Amines. / Cadmium telluride. / Cluster analysis. / Fluorescence. / Hierarchical systems. / Hormones. / Nanocrystals. / Neurophysiology. / Optical properties. / Oxidation. / Principal component analysis. / Semiconductor quantum dots. / Sensor arrays. / Alkaline conditions. / Catecholamine neurotransmitters. / Concentration ranges. / Fluorescence sensor arrays. / Fluorescence spectra. / Hierarchical cluster analysis. / Oxidation products. / Oxidized catecholamines. / Norepinephrine. / Cadmium telluride quantum dot. / Catecholamine transporter. / Levodopa. / Noradrenalin. / Quantum dot. / Unclassified drug. / Absorption. / Controlled study. / Electron transport. / Fluorescence spectroscopy. / Limit of detection. / Limit of recognition. / Measurement accuracy. / Measurement error. / Parameters. / Particle size. / Priority journal. / Protein determination.

Time-resolved visual chiral discrimination of cysteine using unmodified cdte quantum dots

Author: Ghasemi, F.

Pub. Year: 2017

Subjects: Fluorescent probes.

Label-free detection of β-amyloid peptides (Aβ40 and Aβ42): a colorimetric sensor array for plasma monitoring of alzheimer's disease

Author: Ghasemi, F.

Publisher: Royal Society of Chemistry,

Pub. Year: 2018

Subjects: Chemical detection. / Color. / Colorimetry. / Copper compounds. / Diagnosis. / Discriminant analysis. / Glycoproteins. / Neurodegenerative diseases. / Peptides. / Plasma (human) / Silver nanoparticles. / Amyloid-beta peptides. / Beta amyloid peptides. / Colorimetric sensor arrays. / Gold and silver nanoparticles. / High throughput screening. / Linear discriminant analyses (LDA) / Simultaneous detection. / Supervised pattern recognition. / Pattern recognition.

A new strategy to design colorful ratiometric probes and its application to fluorescent detection of Hg(II)

Author: Ghasemi, F.

Publisher: Elsevier B.V,

Pub. Year: 2018

Subjects: Color-tunable ratiometric nanosensor. / Hg(II) detection. / Quantum dots. / Cadmium compounds. / Cadmium telluride. / Color. / Fluorescence. / Mercury compounds. / Nanocrystals. / Quenching. / Semiconductor quantum dots. / Tellurium compounds. / Carbon dots. / Dynamic linear range. / Environmental sample. / Fluorescence quenching. / Fluorescent detection. / Fluorescent probes. / Ratiometric. / Ratiometric fluorescence. / Probes.

A boundary element method for investigation of sloshing in complex 3D containers

Author: Firouz Abadi, R. D.

Pub. Year: 2007

Subjects: Inviscid potential flow. / Quadratic boundary elements. / Sloshing mass. / Boundary element method. / Boundary integral equations. / Computational methods. / Fuel tanks. / Incompressible flow. / Matrix algebra. / Liquid sloshing.

Modeling and parallel computation of the non-linear interaction of rigid bodies with incompressible multi-phase flow

Author: Malvandi, A.

Publisher: Elsevier Ltd

Pub. Year: 2016

Subjects: CFD. / Fluid–solid interaction. / Application programming interfaces (API) / Computational fluid dynamics. / Computational methods. / Cylinders (shapes) / Navier Stokes equations. / Numerical methods. / Oscillating cylinders. / Turbulent flow. / Water waves. / Equilibrium positions. / Free surfaces. / Immersed boundary. / Immersed boundary methods. / Level Set. / Nonlinear interactions. / Two-step projection methods. / Vertical oscillations. / Two phase flow.

Transition metal ions effect on the properties and photocatalytic activity of nanocrystalline TiO2 prepared in an ionic liquid

Author: Ghasemi, S.

Pub. Year: 2009

Subjects: Acid Blue 92. / Ionic liquid. / Nanocrystalline TiO2. / Transition metal. / Aqueous medium. / BET surface area. / Crystalline size. / Diffuse reflectance spectroscopy. / Dopant ions. / Doped nanoparticles. / Doped-TiO. / Dye solutions. / Energy dispersive x-ray. / Fourier. / Nanocrystalline TiO. / Photocatalytic activities. / Sol gel preparations. / Sol-gel methods. / Sol-gel preparation. / Surface area. / TiO. / UV light. / Visible region. / Acids. / Calcination. / Chemical oxygen demand. / Chromium. / Doping (additives) / Gels. / Infrared spectroscopy. / Light. / Manganese. / Manganese compounds. / Metal ions. / Metals. / Nanocrystalline materials. / Nanoparticles. / Oxygen. / Photocatalysis. / Photodegradation. / Reconnaissance aircraft. / Semiconducting glass. / Sol-gel process. / Sol-gels. / Sols. / Trace analysis. / X ray diffraction. / X ray diffraction analysis. / Ionization of liquids. / 2 hydroxylethylammonium formate. / Anazolene sodium. / Cobalt. / Copper. / Iron. / Nanocrystal. / Nickel. / Titanium dioxide. / Unclassified drug. / Zinc. / Degradation. / Dye. / Ion. / Oxide. / Photolysis. / Titanium. / Transition element. / Aqueous solution. / Chemical analysis. / Crystal structure. / Ultraviolet radiation. / Water management. / Catalysis. / Coloring agents. / Crystallization. / Photochemical processes. / Transition elements. / Ultraviolet rays. / Water pollutants, chemical. / Water purification.

Investigation of the antibacterial and photocatalytic properties of the zeolitic nanosized AgBr/TiO 2 composites

Author: Padervand, M.

Pub. Year: 2012

Subjects: Azo dye. / E. coli. / Photodegradation. / Sol-gel. / Zeolite. / Anti-bacterial activity. / Catalyst concentration. / Dark conditions. / Deposition methods. / Hydrogen peroxide concentration. / Illumination sources. / Initial dye concentration. / Nano-sized. / Photocatalytic activities. / Photocatalytic property. / Photodecolorization. / Potassium permanganate. / TiO. / Visible light. / Azo dyes. / Hydrogen peroxide. / Photocatalysis. / Sol-gel process. / Titanium dioxide. / Zeolites. / Escherichia coli.

Assembly of CeO 2-TiO 2 nanoparticles prepared in room temperature ionic liquid on graphene nanosheets for photocatalytic degradation of pollutants

Author: Ghasemi, S.

Pub. Year: 2012

Subjects: CeO 2-TiO 2 nanoparticles. / CeO 2-TiO 2-graphene nanocomposites. / Graphene. / Photocatalysis. / Room-temperature ionic liquid. / Aqueous medium. / BET surface area. / Charge recombinations. / Diffuse reflectance spectroscopy. / Electron transport. / Fourier. / Hydrothermal reaction. / Infrared technique. / Phase transformation. / Photo catalytic degradation. / Photocatalytic activities. / Room temperature ionic liquids. / TiO. / UV irradiation. / Calcination. / Electronic properties. / Ethanol. / Ionic liquids. / Nanocomposites. / Nanoparticles. / Oxide minerals. / Photocatalysts. / Photodegradation. / Pollution. / Scanning electron microscopy. / Sol-gel process. / Spectroscopy. / X ray diffraction. / Titanium dioxide. / Alcohol. / Carbon. / Cerium oxide. / Formic acid derivative. / Ionic liquid. / Nanocomposite. / Nanoparticle. / Oxide. / Ceric oxide. / Metal nanoparticle. / Alkene. / Biodegradation. / Electron. / FTIR spectroscopy. / Hydrothermal activity. / Particulate matter. / Recombination. / Reflectance. / Surface area. / Temperature effect. / Ultraviolet radiation. / Aqueous solution. / Chemical oxygen demand. / Infrared spectroscopy. / Mineralization. / Photocatalytic degradation. / Room temperature. / Ultraviolet irradiation. / Chemistry. / Pollutant. / Ultraviolet spectrophotometry. / Catalysis. / Cerium. / Environmental Pollutants. / Graphite. / Metal Nanoparticles. / Microscopy, Electron, Scanning. / Photochemistry. / Spectrophotometry, Ultraviolet. / Spectroscopy, Fourier Transform Infrared. / Temperature. / Titanium.

Markov analysis and kramers-moyal expansion of nonstationary stochastic processes with application to the fluctuations in the oil price

Author: Ghasemi, F.

Pub. Year: 2007

Subjects: Economic analysis. / Nonlinear equations. / Petroleum industry. / Probability density function. / Time domain analysis. / Fokker-Planck equation. / Kramers-Moyal expansion. / Markov analysis. / Nonstationary stochastic processes. / Markov processes.

Two phase modal analysis of nonlinear sloshing in a rectangular container

Author: Ansari, M. R.

Pub. Year: 2011

Subjects: Interface. / Modal method. / Nonlinear fluid sloshing. / Dynamic boundary conditions. / Engineering fields. / Harmonic oscillation. / Liquid free surfaces. / Mass conservation equations. / Mode shapes. / Nonlinear fluids. / Nonlinear sloshing. / Numerical results. / Numerical solution. / Rectangular containers. / Reduced-order methods. / Tank walls. / Time domain. / Time response. / Two phase. / Two phase container. / Velocity potentials. / Boundary conditions. / Containers. / Differentiation (calculus) / Modal analysis. / Numerical methods. / Phase interfaces. / Time domain analysis. / Liquid sloshing. / Computational fluid dynamics. / Experimental study. / Fluid mechanics. / Harmonic analysis. / Nonlinearity. / Numerical model. / Oscillation. / Two phase flow.

A new trust-region method for solving systems of equalities and inequalities

Author: Saeidian, Z.

Publisher: Springer Science and Business Media, LLC,

Pub. Year: 2017

Subjects: Global convergence. / Least-squares problem. / Nonlinear equalities and inequalities. / Standard and adaptive trust-region methods.

Multiscale probability distribution of pressure fluctuations in fluidized beds

Author: Ghasemi, F.

Pub. Year: 2012

Subjects: Computational fluid dynamics. / Stochastic processes (theory) / Turbulence.

Total 8097 records