Silicon Dioxide

Circular dichroism analysis of penicillin G acylase covalently immobilized on silica nanoparticles

Engineering / Kinetics / Mass Spectrometry / Nanoparticles / Circular Dichroism / Silica / Physical sciences / Structural Change / Enzyme / CHEMICAL SCIENCES / Secondary Structure / X ray diffraction / Particle Size / Specific Activity / Surface Properties / Enzyme activity / Molecular Mass / Silicon Dioxide / Molecular Structure / Silica / Physical sciences / Structural Change / Enzyme / CHEMICAL SCIENCES / Secondary Structure / X ray diffraction / Particle Size / Specific Activity / Surface Properties / Enzyme activity / Molecular Mass / Silicon Dioxide / Molecular Structure

Silica, asbestos, man-made mineral fibers, and cancer

Construction Materials / Animal Studies / Glass / Silicon / Crystallization / Mining / Probability / Lung Cancer / Ceramics / Humans / Asbestos / United States / Silica / Animals / Confidence intervals / Mesothelioma / Carcinogens / Risk factors / Meta Analysis / Oxygen / Occupational Exposure / Public health systems and services research / Risk Factors / Occupational Diseases / Silicosis / Silicon Dioxide / Epidemiologic Studies / Confidence Interval / Relative Risk / Mining / Probability / Lung Cancer / Ceramics / Humans / Asbestos / United States / Silica / Animals / Confidence intervals / Mesothelioma / Carcinogens / Risk factors / Meta Analysis / Oxygen / Occupational Exposure / Public health systems and services research / Risk Factors / Occupational Diseases / Silicosis / Silicon Dioxide / Epidemiologic Studies / Confidence Interval / Relative Risk

Super-Compressibility of Ultralow-Density Nanoporous Silica

Engineering / Advanced Materials / Physical sciences / CHEMICAL SCIENCES / Gels / Elastic Modulus / Nanopores / Silicon Dioxide / Mechanical Processes / Elastic Modulus / Nanopores / Silicon Dioxide / Mechanical Processes

Biomimetic synthesis of chiral erbium-doped silver/peptide/silica core-shell nanoparticles (ESPN)

Technology / Nanoparticles / Macrophages / Cell line / Humans / Silver / Physical sciences / Surface plasmon resonance / Peptides / Erbium / CHEMICAL SCIENCES / Biomimetic materials / Spectrum analysis / Silicon Dioxide / Silver / Physical sciences / Surface plasmon resonance / Peptides / Erbium / CHEMICAL SCIENCES / Biomimetic materials / Spectrum analysis / Silicon Dioxide

Nanostructural control of the release of macromolecules from silica sol–gels

Nanomaterials / Crystallization / Multidisciplinary / Controlled release / Porosity / Diffusion / Temperature / Phase transition / Nanocapsules / Particle Size / Molecular weight / Materials Testing / Sol gel / Silicon Dioxide / Diffusion / Temperature / Phase transition / Nanocapsules / Particle Size / Molecular weight / Materials Testing / Sol gel / Silicon Dioxide

Mesoporous silica nanoparticles as a drug delivery system

Technology / Targeted Drug Delivery / Nanoparticles / Drug Delivery System / Stem Cell / Signal Transduction / Biological Sciences / Molecular / Cell line / Humans / Porosity / Mice / Silica / Female / Animals / Drug Delivery Systems / Targeted Therapy / Side Effect / Silicon Dioxide / Antineoplastic Agents / Molecular Targeted Therapy / Clinical Application / Anticancer Drug / Signal Transduction / Biological Sciences / Molecular / Cell line / Humans / Porosity / Mice / Silica / Female / Animals / Drug Delivery Systems / Targeted Therapy / Side Effect / Silicon Dioxide / Antineoplastic Agents / Molecular Targeted Therapy / Clinical Application / Anticancer Drug

Análise de custo-efetividade de métodos preventivos para superfície oclusal de acordo com o risco de cárie: resultados de um ensaio clínico controlado

Humans / Child / Female / Dental Caries / Male / Cost Benefit Analysis / Acrylic Resins / Silicon Dioxide / Cost Benefit Analysis / Acrylic Resins / Silicon Dioxide

Quantum dot-doped silica nanoparticles as probes for targeting of T-lymphocytes

Fluorescence Microscopy / Nanomedicine / Nanoparticles / Nanotechnology / Quantum Dots / Mice / Endocytosis / Animals / Drug Delivery Systems / Avidin / T lymphocytes / Silicon Dioxide / Mice / Endocytosis / Animals / Drug Delivery Systems / Avidin / T lymphocytes / Silicon Dioxide

Hollow Silica Nanocontainers as Drug Delivery Vehicles

Drug delivery / Multidisciplinary / Silica / Drug Delivery Systems / Nanocapsules / Doxorubicin / Langmuir / Structure activity Relationship / Silicon Dioxide / Ferric Compounds / Doxorubicin / Langmuir / Structure activity Relationship / Silicon Dioxide / Ferric Compounds

Mesoporous silica material TUD-1 as a drug delivery system

Transmission Electron Microscopy / Drug Delivery System / Adsorption / Pharmaceutics / Porosity / Silica / Solubility / Thermogravimetry / Ibuprofen / X ray diffraction / Drug Carriers / Silicon Dioxide / Hydrogen-Ion Concentration / Silica / Solubility / Thermogravimetry / Ibuprofen / X ray diffraction / Drug Carriers / Silicon Dioxide / Hydrogen-Ion Concentration

Silica Particles Enhance Peripheral Thrombosis

Lung Inflammation / Silica / Animals / cerebral Venous sinus thrombosis / American / Platelet activation mechanism / Neutrophils / Femoral Vein / Silicosis / Silicon Dioxide / Platelet activation mechanism / Neutrophils / Femoral Vein / Silicosis / Silicon Dioxide

Designing Novel Hybrid Materials by One-Pot Co-condensation: From Hydrophobic Mesoporous Silica Nanoparticles to Superamphiphobic Cotton Textiles

Chemical Engineering / Scanning Electron Microscopy / Powder Diffraction / Nanoparticles / Cotton Fiber / Silicon Dioxide

Controlled drug delivery through a novel PEG hydrogel encapsulated silica aerogel system

Engineering / Pharmaceutical Chemistry / Photopolymerization / Biomedical / Adsorption / Biological Sciences / Porosity / Diffusion / Hydrogel / Silicon Dioxide / Delayed-Action Preparations / Polyethylene Glycols / Biological Sciences / Porosity / Diffusion / Hydrogel / Silicon Dioxide / Delayed-Action Preparations / Polyethylene Glycols

Acrylic acid grafted guargum–nanosilica membranes for transdermal diclofenac delivery

Organic Chemistry / Nanocomposites / Magnetic Resonance Spectroscopy / Salmonella enteritidis / Escherichia coli / Salmonella Typhimurium / Viscosity / Bacillus / Drug Delivery Systems / Salmonella / MDR Salmonella typhi / Diclofenac / Food Sciences / Silicon Dioxide / Carbohydrate Polymers / Salmonella Typhimurium / Viscosity / Bacillus / Drug Delivery Systems / Salmonella / MDR Salmonella typhi / Diclofenac / Food Sciences / Silicon Dioxide / Carbohydrate Polymers

Commercial optical fibre as TLD material

Public health systems and services research / Materials Testing / Fiber Optic Technology / Silicon Dioxide / Equipment Design / Equipment Failure Analysis

A practical approach to determine dose metrics for nanomaterials

Algorithms / Phytoplankton / Metal Nanoparticles / Biological Sciences / Environmental Sciences / Silver / Animals / Nanostructures / Zooplankton / CHEMICAL SCIENCES / Particle Size / Zebrafish / Environmental Toxicology and Chemistry / Silicon Dioxide / Silver / Animals / Nanostructures / Zooplankton / CHEMICAL SCIENCES / Particle Size / Zebrafish / Environmental Toxicology and Chemistry / Silicon Dioxide

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