Sharif Digital Repository

Simulation of the effects of oxygen carriers and scaffold geometry on oxygen distribution and cell growth in a channeled scaffold for engineering myocardium

Author

Zehi Mofrad, A.

Pub. Year

2017

Subjects

Cardiomyocyte. / Scaffold. / Simulation. / Tissue. / Cell engineering. / Cells. / Computational geometry. / Cytology. / Geometry. / Growth kinetics. / Oxygen. / Scaffolds. / Balance equations. / Cardiac constructs. / Cardiomyocytes. / Flow equations. / Initial and boundary conditions. / Oxygen distribution. / Perfluorocarbons. / Scaffolds (biology) / Hemoglobin. / Bioengineering. / Boundary condition. / Histology. / Numerical model. / Anisotropy. / Cardiac muscle. / Cardiac muscle cell. / Cell density. / Cell growth. / Cell motion. / Cell respiration. / Cell transport. / Cell volume. / Computational fluid dynamics. / Diffusion coefficient. / Human. / Michaelis Menten kinetics. / Oxygen consumption. / Oxygen transport. / Porosity. / Prediction. / Shear stress. / Tissue engineering. / Tissue oxygenation. / Validation process. / Viscosity.

The effect of conductive aligned fibers in an injectable hydrogel on nerve tissue regeneration

Author

Mozhdehbakhsh Mofrad, Y.

Publisher

Elsevier B.V,

Pub. Year

2023

Subjects

Electroconductive. / Electrospinning. / Hydrogel. / Injectable. / Nerve regeneration. / Nerve tissue engineering. / Thermosensitive.

Investigating the surface gradient effects on the nano-machine's motion

Author

Shaygani, H.

Publisher

Elsevier,

Pub. Year

2024

Subjects

Controlled motion. / Diffusive motion. / Gold substrate. / Molecular dynamics. / Nano-machines. / Controlled drug delivery. / Gold. / Nanosensors. / Substrates. / C 60. / Controlled motions. / Diffusive motions.

Drug delivery and adhesion of magnetic nanoparticles coated nanoliposomes and microbubbles to atherosclerotic plaques under magnetic and ultrasound fields

Author

Alishiri, M.

Publisher

Taylor and Francis Ltd,

Pub. Year

2021

Subjects

Targeted drug delivery. / Microbubble. / Nanoliposome. / Magnetic targeting. / Ultrasound targeting.

Drug delivery and adhesion of magnetic nanoparticles coated nanoliposomes and microbubbles to atherosclerotic plaques under magnetic and ultrasound fields

Author

Alishiri, M.

Publisher

Taylor and Francis Ltd,

Pub. Year

2021

Subjects

Targeted drug delivery. / Ultrasound targeting. / Magnetic targeting. / Nanoliposome. / Microbubble.

Step-by-step fabrication of heart-on-chip systems as models for cardiac disease modeling and drug screening

Author

Deir, S.

Pub. Year

2024

Subjects

Disease modeling. / Drug screening. / Heart on a chip. / Tissue engineering. / Animals. / Biocompatible Materials. / Drug Evaluation, Preclinical. / Heart Diseases. / Humans. / Lab-On-A-Chip Devices. / Cardiology. / Cell culture. / Cost effectiveness. / Diagnosis. / Diseases. / Electrophysiology. / Fabrication. / Tissue. / Biomaterial. / Cardiac disease. / Cardiac toxicity. / Disease models. / Heart tissues. / On chips. / On-chip systems. / User friendly. / Cell culture technique. / Preclinical study. / Heart.

Classification of normal and diseased liver shapes based on spherical harmonics coefficients

Author

Mofrad, F. B.

Pub. Year

2014

Subjects

Frequency based feature selection. / SH-based shape approximation. / Shape classification. / Spherical Harmonics. / Hepatobiliary parameters. / Liver. / Liver shape. / Male. / Spherical harmonics coefficient. / Support vector machine. / Surface property. / Liver Diseases. / Procedures. / Radiography. / Receiver operating characteristic. / Three dimensional imaging. / Utilization. / Imaging, Three-Dimensional. / Pattern Recognition, Automated. / Principal Component Analysis. / Radiographic Image Interpretation, Computer-Assisted. / ROC Curve.

Atomic scale interactions between RNA and DNA aptamers with the TNF- α protein

Author

Asadzadeh, H.

Publisher

Hindawi Limited,

Pub. Year

2021

Subjects

Aptamer. / Tumor necrosis factor. / Metabolism. / Molecular docking. / Molecular dynamics. / Aptamers, nucleotide. / DNA. / Molecular docking simulation. / Molecular dynamics simulation. / RNA. / Thermodynamics. / Tumor necrosis factor-alpha.

Targeted pulmonary drug delivery in coronavirus disease (COVID-19) therapy: A patient-specific in silico study based on magnetic nanoparticles-coated microcarriers adhesion

Author

Ebrahimi, S.

Publisher

Elsevier B.V,

Pub. Year

2021

Subjects

Drug. / Magnetite nanoparticle. / Computer simulation. / Human. / Pandemic. / Computer Simulation. / COVID-19. / Humans. / Lung. / Magnetite Nanoparticles. / Pandemics. / Pharmaceutical Preparations. / SARS-CoV-2.

TripletProt: Deep Representation Learning of Proteins Based On Siamese Networks

Author

Nourani, E.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2022

Subjects

Protein representation learning. / siamese networks. / triplet loss. / Bioinformatics. / Classification (of information) / Deep learning. / Gene Ontology. / Biological entities. / Computational costs. / Functional annotation. / Machine learning applications. / Neural-networks. / New approaches. / Protein representation learning. / Protein-protein interaction networks. / Siamese network. / Triplet loss. / Proteins.

HGTDR: Advancing drug repurposing with heterogeneous graph transformers

Author

Gharizadeh, A.

Pub. Year

2024

Subjects

Algorithms. / Computational Biology. / Humans. / Cost control. / Drug development. / Drug repositioning. / Human. / Algorithm. / Bioinformatics. / Procedures. / Software.

Individual virtual phantom reconstruction for organ dosimetry based on standard available phantoms

Author

Babapour Mofrad, F.

Publisher

Novim Medical Radiation Institute,

Pub. Year

2010

Subjects

Individual phantom. / Monte carlo simulation. / Spherical harmonics. / Thin-plate spline. / Accuracy. / Adult. / Aged. / Article. / Computer assisted tomography. / Controlled study. / Dosimetry. / Human. / Image analysis. / Image display. / Image reconstruction. / Japanese. / Mathematical analysis. / Normal human. / Phantom. / Process model. / Radiation absorption. / Three dimensional imaging.

Directional migration and differentiation of neural stem cells within three-dimensional microenvironments

Author

Shamloo, A.

Publisher

Royal Society of Chemistry,

Pub. Year

2015

Subjects

Chemoattractant. / Collagen. / Microtubule associated protein 2. / Nerve growth factor. / Stromal cell derived factor 1. / Animal cell. / Cell density. / Cell differentiation. / Cell growth. / Cell interaction. / Cell migration. / Controlled study. / Female. / In vitro study. / Microcirculation. / Neural crest cell. / Neural stem cell. / Nonhuman. / Priority journal. / Protein expression. / Rat.

A novel wavelet based multi-scale statistical shape model-analysis for the liver application: Segmentation and classification

Author

Babapour Mofrad, F.

Pub. Year

2010

Subjects

PCA. / Shape-base classification. / Statistical shape modeling. / Wavelet transform. / Adult. / Aged. / Clinical article. / Computer assisted diagnosis. / Computer assisted surgery. / Data analysis. / Diagnostic accuracy. / Human. / Image analysis. / Liver. / Principal component analysis. / Priority journal. / Statistical analysis. / Statistical model.

Effect of Cu2+ ion on biological performance of nanostructured uorapatite doped with copper

Author

Nikonam Mofrad, R.

Pub. Year

2017

Subjects

Ball milling. / Biological performance. / Nanostructured uorapatite. / Apatite. / Bacteria. / Biocompatibility. / Calcium compounds. / Copper. / Electron microscopy. / Fourier transform infrared spectroscopy. / High resolution transmission electron microscopy. / Milling (machining) / Phosphate minerals. / Scanning electron microscopy. / Testing. / Transmission electron microscopy. / Anti-bacterial behaviors. / Antibacterial effects. / Kokubo's simulated body fluid. / Nano-structured. / Nanostructured copper. / Planetary ball milling. / Copper compounds. / Antimicrobial activity. / Bacterium. / Bioactivity. / Bioassay. / Biotechnology. / Body fluid. / Cation. / Cells and cell components. / Enzyme activity. / Equipment. / Fluorapatite. / Inorganic compound. / Metabolism. / Milling. / Nanoparticle. / Neutralization. / Testing method. / Bacteria (microorganisms) / Staphylococcus aureus.

Mechanism of nanostructured fluorapatite formation from CaO, CaF2 and P2O5 precursors by mechanochemical synthesis

Author

Nikonam Mofrad,, R.

Publisher

Science Reviews 2000 Ltd,

Pub. Year

2018

Subjects

Intermediate compounds. / Mechanochemical process. / Nanostructured fluorapatite. / Reaction mechanism. / Absorption spectroscopy. / Binary mixtures. / Calcite. / Calcium carbonate. / Calcium fluoride. / Field emission microscopes. / Fluorspar. / Fourier transform infrared spectroscopy. / High resolution transmission electron microscopy. / Hydrated lime. / Milling (machining) / Scanning electron microscopy. / Transmission electron microscopy. / Ambient atmosphere. / Field emission scanning electron microscopy. / Fluorapatites. / Intermediate compound. / Mechanochemical process. / Mechanochemical synthesis. / Reaction mechanism. / Spherical crystalline. / Reaction intermediates.

Comparison of logarithmic, elliptic, and conical helical spiral for isolation of circulating tumor cells based on inertial method

Author

Shamloo, A.

Publisher

American Institute of Physics Inc,

Pub. Year

2022

Subjects

Aspect ratio. / Blood. / Diseases. / Drag. / Geometry. / Microfluidics. / Tumors. / Cancerous cells. / Causes of death. / Cell-based. / Circulating tumour cells. / Ellipticals. / High-throughput. / Inertial method. / Inertial microfluidics. / Large volumes. / Microfluidics devices. / Flow velocity.