Nanoparticles. Metal cations and related compounds exhibit important antimicrobial features, depending on the nanoparticles ... By their small size, nanoparticles can penetrate bacterial cells, disrupt cellular membranes, and bind to chromosomal DNA [1,77 ... nanoparticles MgF fluoride, ytrium (YF3), CaO, and antagonistic nonpathogenic bacteria. However, the risk of developing ... Biohybrid Nanostructured Iron Oxide Nanoparticles and Satureja hortensis to Prevent Fungal Biofilm Development. Int. J. Mol. ...

Nanoparticles. The small size and unique properties of nanoparticles have increased demand for their use in many consumer ... As discussed in Section 5.1, above, the combination of nickel nanoparticles with other metal nanoparticles can have unexpected ... an in vitro study with nickel metal nanoparticles indicated that the nanoparticles were not more toxic than larger nickel metal ... 248]. Nanoparticles are generally tightly bound or well-integrated into most end-products for consumer use [249], thus greatly ...

Polystyrene Nanoparticles. Polystyrene nanoparticles, both amine- and carboxyl-modified, were purchased from Polysciences ( ... and to amine-modified polystyrene nanoparticles (PS-NH2 NPs) (50 nm) [23], whereas carboxyl-modified polystyrene nanoparticles ... Imaging of the nanoparticle suspensions in UPW and FSW was performed in tapping mode using silicon probes (TESP-V2, Bruker, ... Polystyrene nanoparticle suspensions were characterized immediately (0 h) and then again after 24 h. DLS and ELS were conducted ...

Figure 2. (A): Cryo-TEM images of the nanoparticles of the Pd-Calix-NS prepared by emulsion-solvent evaporation; (B): Evolution ... Figure 2. (A): Cryo-TEM images of the nanoparticles of the Pd-Calix-NS prepared by emulsion-solvent evaporation; (B): Evolution ... On the other hand this catalyst was found much less efficient in pure water [27]. Assuming that nanoparticles (NPs) embedding ... Selective modification of a native protein in a patient tissue homogenate using palladium nanoparticles. Chem. Commun. 2019, 55 ...

RCC and that its combination with ILs ensures that this poorly soluble drug is successfully incorporated into ILs-nanoparticles ... Production of the IL-Nanoparticles Hybrid System. The IL-nanoparticle hybrid systems were prepared using a water-in-oil-in- ... rutin; renal cancer; 786-O cells; Vero cells; cytotoxicity; cell cycle; ionic liquids; Solubility; ILs-nanoparticles hybrid ... The IL-nanoparticle hybrid system was characterized in terms of its polydispersity index (PdI) and particle size by dynamic ...

The nanoparticles are either deposited directly on the device surface, or applied in a polymeric surface coating. The silver is ... In the last decade there has been a surplus of studies applying the concept of silver nanoparticles as an antimicrobial agent ... The application of silver nanoparticles on the surface of medical devices has been used to prevent bacterial adhesion and ... Here we will review existing antimicrobial coating strategies and discuss the use of silver or silver nanoparticles on surfaces ...

Nanoparticle Tracking Analysis (NTA). To determine the size distribution and particle concentration, ASC-exosomes diluted with ... A) Representative histogram of particle concentration and size distribution of ASC-exosomes measured by nanoparticle tracking ... A) Representative histogram of particle concentration and size distribution of ASC-exosomes measured by nanoparticle tracking ... PBS were analyzed by nanoparticle tracking analysis (NTA) using a NanoSight NS300 (Malvern Panalytical, Amesbury, UK) equipped ...

The synthesized ZnO nanoparticles were examined by scanning electron microscopy and X-ray diffraction for confirmation. The ... This work aimed to synthesize biodiesel from Silybum marianum using synthesized ZnO nanoparticles as a catalyst. ... the catalytic activity of a nanoparticle is significantly influenced by its size and distance between the nanoparticles [7]. ... Figure 2. SEM analysis of ZnO nanoparticles to confirm their synthesis and determine their size: (a) 1 µm × 5000; (b) 1 µm × ...

Figure 2. The Raman signals of exosomes were enhanced by Au nanoparticles. (a) The SERS and non-SERS spectra of exosomes; (b) ... Figure 2. The Raman signals of exosomes were enhanced by Au nanoparticles. (a) The SERS and non-SERS spectra of exosomes; (b) ... The Au nanoparticle colloid used in this study showed maximum absorption at 532 nm approximately (Figure 2b). The diameter of ... The Au nanoparticle colloid was synthesized according to the primary work published by Wei et al. [35]. The plasmon resonance ...

... was enabled with previous innovations in nucleoside modifications during in vitro transcription and lipid nanoparticle delivery ... Table 1. SARS-CoV-2 mRNA vaccines in lipid nanoparticle formulations.. Company. /Sponsor. mRNA Type. Immunogens. mRNA Dose (μg) ... Optimization of Lipid Nanoparticles for Intramuscular Administration of mRNA Vaccines. Mol. Ther. Nucleic Acids 2019, 15, 1-11 ... 4. Lipid Nanoparticle Delivery of Synthetic mRNAs. IVT mRNA transcripts are unstable and highly susceptible to degradation by ...

Nanoparticles. −6.66 mV. 50-800 kDa. O-H. -N/A-. -N/A-. -N/A-. -N/A-. [29,89]. ... Kahsay, M.H.; RamaDevi, D.; Kumar, Y.P.; Mohan, B.S.; Tadesse, A.; Battu, G.; Basavaiah, K. Synthesis of silver nanoparticles ... Radini, I.A.; Hasan, N.; Malik, M.A.; Khan, Z. Biosynthesis of iron nanoparticles using Trigonella foenum-graecum seed extract ... Kagithoju, S.; Godishala, V.; Nanna, R.S. Eco-friendly and green synthesis of silver nanoparticles using leaf extract of ...

α-Fe2O3 is the only phase of iron oxide identified before and after its functionalization with Au nanoparticles. In addition, ... Interests: sol-gel synthesis; pulsed laser deposition; nanoparticles; thin films; magnetic materials; microwave absorption; X- ...

Assembly of ZnO Nanoparticles on SiO2@α-Fe2O3 Nanocomposites for an Efficient Photo-Fenton Reaction by Kasimayan Uma ... The metal oxide composite of ZnO and α-Fe2O3 nanoparticles were deposited on the SiO2 nanospheres intended for visible light ... We report here a simple solvothermal process to fabricate LiCrO2 and Li2CrO4 nanoparticles from bimetallic single-source ... The metal oxide composite of ZnO and α-Fe2O3 nanoparticles were deposited [...] Read more. ...

... polymeric nanoparticles; self-nanoemulsifying drug delivery systems; solid lipid nanoparticles; sonophoresis; transdermal ... Interests: drug delivery; oral formulation; controlled release systems; nanoparticles; novel drug delivery systems. ... nanoparticles; nanostructured lipid carriers; niosomes; oral administration; permeation enhancers; ...

... currently not met by polymer nanocomposites with a small number of nanoparticles. This paper presents inverse nanocomposites ... The nanoparticles used for their production are similar to these found in natural bone [70]. Therefore, the structure of 50com ... The peak was not observed for the 50com and 75com composites, due to the high volume amount of nanoparticles in the polymer ... The way in which the composites are dried and packed determines how much these changes can be controlled, as nanoparticles have ...

In this field, nanoparticles have notable importance due to their unique properties and characteristics, which are useful in ... By utilizing nanoparticles and nanofibers composed of dissimilar polymers, the two synergize to improve the overall performance ... The combination of nanoparticles with nanofibers creates hybrid systems that acquire properties that differ from their ... The high surface area of the electrospun mats makes them suitable for applications in fields using nanoparticles. Electrospun ...

A series of nanoparticles: nanoshells, nanorods, core-corona nanoparticles and hollow nanoshells, were synthesized and examined ... In vitro cellular uptake studies of the nanoparticles into prostate cancer cell lines were performed using light scattering ... Small gold nanoshells (40 nm) displayed the greatest cellular uptake of the nanoparticles studied and were used in photothermal ... In this work, photothermal therapy using small (,100 nm) gold nanoparticles and near-infrared (NIR) laser irradiation combined ...

On the other hand, enzyme nanoparticles retain their activity 20-80 fold longer time period than that of the free enzyme, but ... Applying Michaelis-Menten kinetics, the KM and vmax values of enzyme-polyacrylamide nanoparticles are about the same, as that ... Biocatalytic membrane reactor has transformed 2.5 times more amount of substrate than the same amount of enzyme nanoparticles ... Trimethoxysilyl and acrylamide-bisacrylamide polymers have been used for synthesis of enzyme nanoparticles. ...

Antimicrobial nanoparticles;. *Antibacterial nanocoatings and nanocomposites;. *Mechanisms of action;. *Antimicrobial food ...

Singh, O.S.; Pant, N.C.; Laishram, M.L.; Tewari, R.D.; Joshi, K.; Pandey, C. Effect of CuO nanoparticles on polyphenols content ... Raigond, P.; Raigond, B.; Kaundal, B.; Singh, B.; Joshi, A.; Dutt, S. Effect of zinc nanoparticles on antioxidative system of ... Other abiotic factors like temperature, nanoparticles, and pesticides also stimulate the endogenous phenolic biosynthesis in ... Comparative Stress Physiology Analysis of Biologically and Chemically Synthesized Silver Nanoparticles on Solanum lycopersicum ...

Interests: plasmonic nanoparticles; surface enhanced Raman scattering; optical spectroscopy. Special Issues, Collections and ...

Antimicrobial nanoparticles;. *Antibacterial nanocoatings and nanocomposites;. *Mechanisms of action;. *Antimicrobial food ...

Chitosan nanoparticles that were loaded with doxorubicin [74,105] or 5-fluorouracil [106], applied to the IOL surface by LbL ... De Jong, W.H.; Borm, P.J.A. Drug delivery and nanoparticles: Applications and hazards. Int. J. Nanomed. 2008, 3, 133-149. [ ... Rizvi, S.A.A.; Saleh, A.M. Applications of nanoparticle systems in drug delivery technology. Saudi Pharm. J. 2018, 26, 64-70. [ ... The implantation of ethyl cellulose nanoparticle-laden rings [121] in HEMA/MAA CLs sustained TM release for 168 h in vitro and ...

polymer nanoparticles. *amphiphiles. *crystallization-driven self-assembly (CDSA). *polymerization-induced self-assembly (PISA) ...

Activity of Fusarium oxysporum-Based Silver Nanoparticles on Candida spp. Oral Isolates by Maísa Santos Fonseca ... Thus, we evaluated the activity of Fusarium oxysporum-based silver nanoparticles (AgNPs) on Candida spp. [...] Read more. ... Thus, we evaluated the activity of Fusarium oxysporum-based silver nanoparticles (AgNPs) on Candida spp. isolated from denture ... On the Application of Calcium Phosphate Micro- and Nanoparticles as Food Additive by Joachim Enax ...

Graphene Oxide as a Nanocarrier for a Theranostics Delivery System of Protocatechuic Acid and Gadolinium/Gold Nanoparticles by ... Gold nanoparticles (AuNPs) were subsequently used as second diagnostic agent. The GO nanosheets were first prepared from ...

This review details bromelains varied uses in healthcare, its low toxicity, and its relationship to nanoparticles. The door of ... 7. Bromelain and Nanoparticles: Application in Pharmaceutics. Nanoparticles (NPs), as used in pharmaceutics, have made a ... Nanoparticles have a wide range of surface area and pore volume, providing remarkable advantages for absorption and loading of ... Chitosan nanoparticles can be produced using various methods. Studies have reported the uses of bromelain and its loading into ...

In Characterization of Nanoparticles; Elsevier: Amsterdam, The Netherlands, 2020; pp. 49-63. [Google Scholar] [CrossRef] ...

The use of nanoparticles functionalized with each specific label tag constitutes a useful strategy for obtaining sensitive and ... Lin, M.L.; Lo, M.Y.; Mou, C.Y. PtRu nanoparticles supported on ozone-treated mesoporous carbon thin film as highly active anode ... Lee, J.S.; Lytton-Jean, A.K.R.; Hurst, S.J.; Mirkin, C.A. Silver nanoparticle-oligonucleotide conjugates based on DNA with ... For example, Cd2+ and Cu2+ complexed with amino-capped platinum porous nanoparticles (PtPNPs) were conjugated with anti-CEA and ...

Special Issue in International Journal of Molecular Sciences: Nanoparticles: New Antimicrobial Agents. Special Issue in ... Special Issue in International Journal of Molecular Sciences: Cationic Nanoparticles: Options to Replace Antibiotics against ... nanoparticles for drug delivery; polymers and applications. Special Issues, Collections and Topics in MDPI journals Special ...