Regulatory Toxicology and Pharmacology, ISSN 0273-2300, 02/2014, Volume 68, Issue 1, pp. 1 - 7
Orally administered silver has been described to be absorbed in a range of 0.4–18% in mammals with a human value of 18%. Based on findings in animals, silver...
Silver | Toxicology | Neurotoxicity | Nanoparticle | Toxicity | Argyria | Cardiac hypertrophy | Neurotransmitter | Colloidal | GLOMERULAR-BASEMENT-MEMBRANE | RAT | MEDICINE, LEGAL | DEPOSITION | STOMACH FLUID | EXPERIMENTAL ARGYROSIS | IN-VITRO | ENLARGED HEARTS | METALLIC SILVER | PHARMACOLOGY & PHARMACY | INGESTED SILVER | Bile Ducts - drug effects | Administration, Oral | Humans | Silver - pharmacokinetics | Body Weight - drug effects | Gastrointestinal Tract - drug effects | Cardiovascular System - drug effects | Brain - drug effects | Reproduction - drug effects | Metal Nanoparticles - toxicity | Absorption | Animals | Liver - drug effects | Silver - toxicity | Nanoparticles | Index Medicus
Silver | Toxicology | Neurotoxicity | Nanoparticle | Toxicity | Argyria | Cardiac hypertrophy | Neurotransmitter | Colloidal | GLOMERULAR-BASEMENT-MEMBRANE | RAT | MEDICINE, LEGAL | DEPOSITION | STOMACH FLUID | EXPERIMENTAL ARGYROSIS | IN-VITRO | ENLARGED HEARTS | METALLIC SILVER | PHARMACOLOGY & PHARMACY | INGESTED SILVER | Bile Ducts - drug effects | Administration, Oral | Humans | Silver - pharmacokinetics | Body Weight - drug effects | Gastrointestinal Tract - drug effects | Cardiovascular System - drug effects | Brain - drug effects | Reproduction - drug effects | Metal Nanoparticles - toxicity | Absorption | Animals | Liver - drug effects | Silver - toxicity | Nanoparticles | Index Medicus
Journal Article
Toxicology Letters, ISSN 0378-4274, 2012, Volume 208, Issue 3, pp. 286 - 292
► Toxicity of AgNPs is dependent on the silver ion fraction in the AgNP suspension. ► At high silver ion fraction AgNPs do not add significant additional...
Silver | Reactive oxygen species | Silver ion | Nanosilver | Nanoparticle | Toxicity | APOPTOSIS | OXIDATIVE STRESS | ASSAY | SIZE | ENGINEERED NANOPARTICLES | COLLOIDS | IN-VITRO | HUMAN HEPATOMA-CELLS | CLUSTERS | TOXICOLOGY | EXPOSURE | Cell Survival - drug effects | Microscopy, Electron, Transmission | Apoptosis - drug effects | Humans | Silver - chemistry | Tetrazolium Salts - chemistry | Spectrophotometry, Atomic | Metal Nanoparticles - toxicity | Cell Line, Tumor | Formazans - chemistry | Silver - toxicity | Cell Cycle - drug effects | Metal Nanoparticles - ultrastructure | Nanoparticles | Beer | Toxicology | Toxic | Exposure | Nanostructure | Assaying | Viability | Index Medicus
Silver | Reactive oxygen species | Silver ion | Nanosilver | Nanoparticle | Toxicity | APOPTOSIS | OXIDATIVE STRESS | ASSAY | SIZE | ENGINEERED NANOPARTICLES | COLLOIDS | IN-VITRO | HUMAN HEPATOMA-CELLS | CLUSTERS | TOXICOLOGY | EXPOSURE | Cell Survival - drug effects | Microscopy, Electron, Transmission | Apoptosis - drug effects | Humans | Silver - chemistry | Tetrazolium Salts - chemistry | Spectrophotometry, Atomic | Metal Nanoparticles - toxicity | Cell Line, Tumor | Formazans - chemistry | Silver - toxicity | Cell Cycle - drug effects | Metal Nanoparticles - ultrastructure | Nanoparticles | Beer | Toxicology | Toxic | Exposure | Nanostructure | Assaying | Viability | Index Medicus
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 02/2014, Volume 53, Issue 9, pp. 2376 - 2380
The rod‐shaped Au25 nanocluster possesses a low photoluminescence quantum yield (QY=0.1 %) and hence is not of practical use in bioimaging and related...
gold | doping | metal nanoclusters | silver | photoluminescence
gold | doping | metal nanoclusters | silver | photoluminescence
Journal Article
Burns, ISSN 0305-4179, 2013, Volume 40, Issue 1, pp. 89 - 96
Abstract A novel burn wound hydrogel dressing has been previously developed which is composed of 2-acrylamido-2-methylpropane sulfonic acid sodium salt with...
Critical Care | Antimicrobial | Silver | Dressing | Disc diffusion | Live/Dead | Broth culture | SURGERY | BACTERIA | MANAGEMENT | TOPICAL SILVER | ION | TIME | DERMATOLOGY | RESISTANT | IN-VITRO | SULFADIAZINE | CYTOTOXICITY | CRITICAL CARE MEDICINE | Silver - pharmacology | Anti-Infective Agents, Local - pharmacology | Humans | Methicillin-Resistant Staphylococcus aureus - drug effects | Pseudomonas aeruginosa - drug effects | Microbial Sensitivity Tests | Polyesters - pharmacology | Polyurethanes - pharmacology | Candida albicans - drug effects | Burns - therapy | Enterococcus - drug effects | Glycerol - pharmacology | Polyethylenes - pharmacology | Acinetobacter baumannii - drug effects | Alkanesulfonates - pharmacology | Staphylococcus aureus - drug effects | Acrylamides - pharmacology | Bandages, Hydrocolloid | Metal Nanoparticles
Critical Care | Antimicrobial | Silver | Dressing | Disc diffusion | Live/Dead | Broth culture | SURGERY | BACTERIA | MANAGEMENT | TOPICAL SILVER | ION | TIME | DERMATOLOGY | RESISTANT | IN-VITRO | SULFADIAZINE | CYTOTOXICITY | CRITICAL CARE MEDICINE | Silver - pharmacology | Anti-Infective Agents, Local - pharmacology | Humans | Methicillin-Resistant Staphylococcus aureus - drug effects | Pseudomonas aeruginosa - drug effects | Microbial Sensitivity Tests | Polyesters - pharmacology | Polyurethanes - pharmacology | Candida albicans - drug effects | Burns - therapy | Enterococcus - drug effects | Glycerol - pharmacology | Polyethylenes - pharmacology | Acinetobacter baumannii - drug effects | Alkanesulfonates - pharmacology | Staphylococcus aureus - drug effects | Acrylamides - pharmacology | Bandages, Hydrocolloid | Metal Nanoparticles
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2015, Volume 54, Issue 45, pp. 13323 - 13326
Metallo‐base pairs have been extensively studied for applications in nucleic acid‐based nanodevices and genetic code expansion. Metallo‐base pairs composed of...
crystal structure | metallo‐base pairs | silver | RNA | X‐ray analysis | X-ray analysis | metallo-base pairs | Models, Molecular | Crystallography, X-Ray | Base Pairing | RNA - chemistry | Pyrimidines - chemistry | Silver - chemistry | DNA structure | Bats | Base pairs | Metallography | Ribonucleic acid--RNA | Building design | Fabrication | Genetic code | Silver | Acids | Pair bond | Nanotechnology devices | Deoxyribonucleic acid--DNA | Crystal structure | Conformation | Pyrimidines | Ribonucleic acids | Deoxyribonucleic acid | Formations | Standards
crystal structure | metallo‐base pairs | silver | RNA | X‐ray analysis | X-ray analysis | metallo-base pairs | Models, Molecular | Crystallography, X-Ray | Base Pairing | RNA - chemistry | Pyrimidines - chemistry | Silver - chemistry | DNA structure | Bats | Base pairs | Metallography | Ribonucleic acid--RNA | Building design | Fabrication | Genetic code | Silver | Acids | Pair bond | Nanotechnology devices | Deoxyribonucleic acid--DNA | Crystal structure | Conformation | Pyrimidines | Ribonucleic acids | Deoxyribonucleic acid | Formations | Standards
Journal Article
Environmental Pollution, ISSN 0269-7491, 08/2015, Volume 203, pp. 191 - 198
This study investigated if standard risk assessment hazard tests are long enough to adequately provide the worst case exposure for nanomaterials. This study...
Earthworm | Aging | Bioavailability | Dissolution | Silver nanoparticles | RETENTION | ZINC-OXIDE NANOPARTICLES | FATE | MANUFACTURED NANOPARTICLES | BIOACCUMULATION | ENVIRONMENTAL SCIENCES | WASTE-WATER | DYNAMICS | EQUILIBRATION | MICROBIAL PROCESSES | Water | Risk Assessment | Silver - pharmacokinetics | Soil Pollutants - chemistry | Silver - chemistry | Biological Availability | Soil Pollutants - toxicity | Soil Pollutants - pharmacokinetics | Metal Nanoparticles - toxicity | Animals | Time Factors | Oligochaeta - drug effects | Soil - chemistry | Biological Assay | Silver - toxicity | Nanoparticles | Soils | Hydrology | Silver | Index Medicus | Toxicity | Risk assessment | Nanomaterials | Exposure | Soil (material)
Earthworm | Aging | Bioavailability | Dissolution | Silver nanoparticles | RETENTION | ZINC-OXIDE NANOPARTICLES | FATE | MANUFACTURED NANOPARTICLES | BIOACCUMULATION | ENVIRONMENTAL SCIENCES | WASTE-WATER | DYNAMICS | EQUILIBRATION | MICROBIAL PROCESSES | Water | Risk Assessment | Silver - pharmacokinetics | Soil Pollutants - chemistry | Silver - chemistry | Biological Availability | Soil Pollutants - toxicity | Soil Pollutants - pharmacokinetics | Metal Nanoparticles - toxicity | Animals | Time Factors | Oligochaeta - drug effects | Soil - chemistry | Biological Assay | Silver - toxicity | Nanoparticles | Soils | Hydrology | Silver | Index Medicus | Toxicity | Risk assessment | Nanomaterials | Exposure | Soil (material)
Journal Article
Journal of Electronic Materials, ISSN 0361-5235, 9/2018, Volume 47, Issue 9, pp. 5203 - 5211
This paper introduces a facile and effective route to decorate micro-sized silver particle surfaces with Ag/AgI nanoclusters through a wet chemical reaction at...
Solid State Physics | low-temperature sintering | Materials Science | AgI | Surface iodination | Optical and Electronic Materials | Electronics and Microelectronics, Instrumentation | Characterization and Evaluation of Materials | micro-sized silver particles | sintering behavior | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | ENGINEERING, ELECTRICAL & ELECTRONIC | Nanoparticles | Electrical conductivity | Analysis | Sintering | Electric properties | Photosensitivity | Densification | Ethanol | Electric contacts | Chemical reactions | Organic chemistry | Iodination | Silver | Electrical resistivity | Sinterability | Iodine | Low temperature
Solid State Physics | low-temperature sintering | Materials Science | AgI | Surface iodination | Optical and Electronic Materials | Electronics and Microelectronics, Instrumentation | Characterization and Evaluation of Materials | micro-sized silver particles | sintering behavior | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | ENGINEERING, ELECTRICAL & ELECTRONIC | Nanoparticles | Electrical conductivity | Analysis | Sintering | Electric properties | Photosensitivity | Densification | Ethanol | Electric contacts | Chemical reactions | Organic chemistry | Iodination | Silver | Electrical resistivity | Sinterability | Iodine | Low temperature
Journal Article
2015, ISBN 0198714602, 240
Book
Physica Scripta, ISSN 0031-8949, 03/2015, Volume 90, Issue 3, pp. 1 - 9
In this research work an innovative method is used to prevent the silver ion reduction in solid polymer electrolytes. The x-ray diffraction (XRD) results...
biopolymer | UV-vis | x-ray diffraction | SEM and EDX | SALT | PHYSICS, MULTIDISCIPLINARY | CHITOSAN | MEMBRANES | FILLERS | Nanoparticles | Scanning electron microscopy | Silver | Reduction (electrolytic) | X-rays | X-ray diffraction | Electrolytes | Aluminum oxide
biopolymer | UV-vis | x-ray diffraction | SEM and EDX | SALT | PHYSICS, MULTIDISCIPLINARY | CHITOSAN | MEMBRANES | FILLERS | Nanoparticles | Scanning electron microscopy | Silver | Reduction (electrolytic) | X-rays | X-ray diffraction | Electrolytes | Aluminum oxide
Journal Article
Colloids and Surfaces B: Biointerfaces, ISSN 0927-7765, 2007, Volume 59, Issue 2, pp. 171 - 178
Macromolecular and polyanionic Na –poly(γ-glutamic acid) (PGA) silver nitrate complex acted as both a metal ion provider and a particle protector to fabricate...
Antibacterial activity | Cytotoxicity | Poly(γ-glutamic acid) | Silver nanoparticle | antibacterial activity | CELLS | silver nanoparticle | MATERIALS SCIENCE, BIOMATERIALS | poly(gamma-glutamic acid) | PARTICLES | MECHANISM | CHEMISTRY, PHYSICAL | ANTIBACTERIAL PROPERTIES | NANOCOMPOSITES | FILMS | BIOPHYSICS | GROWTH | CYTO-TOXICITY ASSAYS | cytotoxicity | Cell Line | Silver Nitrate | Oxidation-Reduction | Colloids | Metal Nanoparticles - chemistry | Pseudomonas aeruginosa - drug effects | Particle Size | Polyglutamic Acid - analogs & derivatives | Silver | Animals | Sodium | Anti-Bacterial Agents - chemistry | Cell Line, Tumor | Anti-Bacterial Agents - pharmacology | Cell Proliferation - drug effects | Mice | Methicillin Resistance | Staphylococcus aureus - drug effects
Antibacterial activity | Cytotoxicity | Poly(γ-glutamic acid) | Silver nanoparticle | antibacterial activity | CELLS | silver nanoparticle | MATERIALS SCIENCE, BIOMATERIALS | poly(gamma-glutamic acid) | PARTICLES | MECHANISM | CHEMISTRY, PHYSICAL | ANTIBACTERIAL PROPERTIES | NANOCOMPOSITES | FILMS | BIOPHYSICS | GROWTH | CYTO-TOXICITY ASSAYS | cytotoxicity | Cell Line | Silver Nitrate | Oxidation-Reduction | Colloids | Metal Nanoparticles - chemistry | Pseudomonas aeruginosa - drug effects | Particle Size | Polyglutamic Acid - analogs & derivatives | Silver | Animals | Sodium | Anti-Bacterial Agents - chemistry | Cell Line, Tumor | Anti-Bacterial Agents - pharmacology | Cell Proliferation - drug effects | Mice | Methicillin Resistance | Staphylococcus aureus - drug effects
Journal Article
Desalination, ISSN 0011-9164, 2011, Volume 273, Issue 1, pp. 72 - 80
Polyethersulfone–silver composite membranes were fabricated via a simple phase inversion method by using silver nitrate (AgNO ) as an antibacterial agent and...
Composites | Polyethersulfone–silver | Polyvinylpyrrolidone | Antibacterial | Polyethersulfone-silver | ROUTE | PARTICLES | FILM | PERFORMANCE | ULTRAFILTRATION MEMBRANES | WATER RESOURCES | NANOFILTRATION MEMBRANES | ENGINEERING, CHEMICAL | NANOPARTICLES | HYDROPHILICITY | MICROFILTRATION | Antibacterial agents | X-ray spectroscopy
Composites | Polyethersulfone–silver | Polyvinylpyrrolidone | Antibacterial | Polyethersulfone-silver | ROUTE | PARTICLES | FILM | PERFORMANCE | ULTRAFILTRATION MEMBRANES | WATER RESOURCES | NANOFILTRATION MEMBRANES | ENGINEERING, CHEMICAL | NANOPARTICLES | HYDROPHILICITY | MICROFILTRATION | Antibacterial agents | X-ray spectroscopy
Journal Article
ACS Nano, ISSN 1936-0851, 08/2012, Volume 6, Issue 8, pp. 7427 - 7442
We report the results of a 28-day oral exposure study in rats, exposed to <20 nm noncoated, or <15 nm PVP-coated silver nanoparticles ([Ag] = 90 mg/kg body...
localization | sprague-dawley rats | brain-barrier permeability | translocation | engineered nanoparticles | release | deposition | inhalation toxicity | kinetics | tissue distribution | toxicity | oral exposure | in vivo | silver nanoparticles | distribution | elimination | SPRAGUE-DAWLEY RATS | INHALATION TOXICITY | TRANSLOCATION | LOCALIZATION | DEPOSITION | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | ENGINEERED NANOPARTICLES | NANOSCIENCE & NANOTECHNOLOGY | RELEASE | CHEMISTRY, MULTIDISCIPLINARY | BRAIN-BARRIER PERMEABILITY | TISSUE DISTRIBUTION | KINETICS | Administration, Oral | Metal Nanoparticles - chemistry | Silver - chemistry | Rats | Ions | Male | Metabolic Clearance Rate | Organ Specificity | Rats, Sprague-Dawley | Silver - administration & dosage | Tissue Distribution | Metal Nanoparticles - toxicity | Animals | Metal Nanoparticles - administration & dosage | Silver - toxicity | Index Medicus | Nanoparticles | Brain | Silver | Organs | Biocompatibility | Formations | Exposure | Nanostructure
localization | sprague-dawley rats | brain-barrier permeability | translocation | engineered nanoparticles | release | deposition | inhalation toxicity | kinetics | tissue distribution | toxicity | oral exposure | in vivo | silver nanoparticles | distribution | elimination | SPRAGUE-DAWLEY RATS | INHALATION TOXICITY | TRANSLOCATION | LOCALIZATION | DEPOSITION | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | ENGINEERED NANOPARTICLES | NANOSCIENCE & NANOTECHNOLOGY | RELEASE | CHEMISTRY, MULTIDISCIPLINARY | BRAIN-BARRIER PERMEABILITY | TISSUE DISTRIBUTION | KINETICS | Administration, Oral | Metal Nanoparticles - chemistry | Silver - chemistry | Rats | Ions | Male | Metabolic Clearance Rate | Organ Specificity | Rats, Sprague-Dawley | Silver - administration & dosage | Tissue Distribution | Metal Nanoparticles - toxicity | Animals | Metal Nanoparticles - administration & dosage | Silver - toxicity | Index Medicus | Nanoparticles | Brain | Silver | Organs | Biocompatibility | Formations | Exposure | Nanostructure
Journal Article
Coordination Chemistry Reviews, ISSN 0010-8545, 02/2018, Volume 357, pp. 1 - 17
Antibiotic resistance is considered as one of the greatest health threats worldwide, and we are in a staring competition with microbes as antibiotic resistance...
Gold nanoclusters | Silver nanoclusters | Antimicrobial mechanism | Physicochemical property | Silver nanoparticles | Antimicrobial agent | NANOPARTICLE DISSOLUTION | OXYGEN SPECIES GENERATION | ESCHERICHIA-COLI | DNA-DAMAGE | CONTROLLED-RELEASE | ELECTRON-MICROSCOPY | CHEMISTRY, INORGANIC & NUCLEAR | METAL NANOCLUSTERS | ANTIBACTERIAL ACTIVITY | STAPHYLOCOCCUS-AUREUS | SIZE-CONTROLLED DISSOLUTION
Gold nanoclusters | Silver nanoclusters | Antimicrobial mechanism | Physicochemical property | Silver nanoparticles | Antimicrobial agent | NANOPARTICLE DISSOLUTION | OXYGEN SPECIES GENERATION | ESCHERICHIA-COLI | DNA-DAMAGE | CONTROLLED-RELEASE | ELECTRON-MICROSCOPY | CHEMISTRY, INORGANIC & NUCLEAR | METAL NANOCLUSTERS | ANTIBACTERIAL ACTIVITY | STAPHYLOCOCCUS-AUREUS | SIZE-CONTROLLED DISSOLUTION
Journal Article