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Non-invasive paper-based sensors containing rare-earth-doped nanoparticles for the detection of D-glucose

Author(s): López-Peña G; Ortiz-Mansilla E; Arranz A; Bogdan N; Manso-Silván M; Martín Rodríguez E;

Today, diabetes mellitus is one of the most common diseases that affects the population on a worldwide scale. Patients suffering from this disease are required to control their blood-glucose levels several times a day through invasive methods such as pierci ...

Article GUID: 38729020


Tailoring plasmonic sensing strategies for the rapid and sensitive detection of hypochlorite in swimming water samples

Author(s): Sadiq Z; Al-Kassawneh M; Safiabadi Tali SH; Jahanshahi-Anbuhi S;

A tunable plasmonic sensor has been developed by varying the dextran content in the initially synthesized dextran-gold nanoparticle (dAuNPs) solution. A colloidal nanogold solution (dAuNPs-Sol) was initially prepared using dextran and gold salt in alkaline ...

Article GUID: 38451315


Janus Micromotors for Photophoretic Motion and Photon Upconversion Applications Using a Single Near-Infrared Wavelength

Author(s): Mena-Giraldo P; Kaur M; Maurizio SL; Mandl GA; Capobianco JA;

External stimuli can trigger changes in temperature, concentration, and momentum between micromotors and the medium, causing their propulsion and enabling them to perform different tasks with improved kinetic efficiencies. Light-activated micromotors are at ...

Article GUID: 38197400


SiCNFe Ceramics as Soft Magnetic Material for MEMS Magnetic Devices: A Mössbauer Study

Author(s): Stiharu I; Andronenko S; Zinnatullin A; Vagizov F;

Polymer-derived SiCNFe ceramics is a prospective material that can be used as soft magnets in MEMS magnetic applications. The optimal synthesis process and low-cost appropriate microfabrication should be developed for best result. Homogeneous and uniform ma ...

Article GUID: 37241549


Gold Nanoparticles-Based Colorimetric Assays for Environmental Monitoring and Food Safety Evaluation

Author(s): Sadiq Z; Safiabadi Tali SH; Hajimiri H; Al-Kassawneh M; Jahanshahi-Anbuhi S;

Recent years have witnessed an exponential increase in the research on gold nanoparticles (AuNPs)-based colorimetric sensors to revolutionize point-of-use sensing devices. Hence, this review is compiled focused on current progress in the design and performa ...

Article GUID: 36629748


Utilization of a biosurfactant foam/nanoparticle mixture for treatment of oil pollutants in soil

Author(s): Vu KA; Mulligan CN;

Oil contamination has become a primary environmental concern due to increased exploration, production, and use. When oil enters the soil, it may attach or adsorb to soil particles and stay in the soil for an extended period, contaminating the soil and surro ...

Article GUID: 35834082


Remediation of oil-contaminated soil using Fe/Cu nanoparticles and biosurfactants

Author(s): Vu KA; Mulligan CN;

BSTRACTOil (or petroleum), consisting of a mixture of hydrocarbons, can be leaked from oil exploration, production, and use. Due to their complex mixture and interaction with the subsurface soil and water, they are hard to treat and can become a significant ...

Article GUID: 35361056


Evaluation of Lanthanide-Doped Upconverting Nanoparticles for in Vitro and in Vivo Applications

Author(s): Samhadaneh DM; Mandl GA; Han Z; Mahjoob M; Weber SC; Tuznik M; Rudko DA; Capobianco JA; Stochaj U; ...

Because of their unique physicochemical properties, lanthanide-doped upconverting nanoparticles (Ln-UCNPs) have exceptional potential for biological applications. However, the use in biological sys ...

Article GUID: 35025434


Electrospun Upconverting Nanofibrous Hybrids with Smart NIR-Light-Controlled Drug Release for Wound Dressing

Author(s): Huang HY; Skripka A; Zaroubi L; Findlay BL; Vetrone F; Skinner C; Oh JK; Cuccia LA;

Chronic wounds present a high risk of infection due to delayed and incomplete healing, leading to increased health risks and financial burden to health-care systems. Numerous approaches to promote wound healing have been extensively explored, especially the ...

Article GUID: 35019380


Cancer-Nano-Interaction: From Cellular Uptake to Mechanobiological Responses

Author(s): Sohrabi Kashani A; Packirisamy M;

With the advancement of nanotechnology, the nano-bio-interaction field has emerged. It is essential to enhance our understanding of nano-bio-interaction in different aspects to design nanomedicines and improve their efficacy for therapeutic and diagnostic a ...

Article GUID: 34502495


Microfluidic Shear Processing Control of Biological Reduction Stimuli-Responsive Polymer Nanoparticles for Drug Delivery.

Author(s): Huang Y, Jazani AM, Howell EP, Reynolds LA, Oh JK, Moffitt MG

We demonstrate microfluidic manufacturing of glutathione (GSH)-responsive polymer nanoparticles (PNPs) with controlled in vitro pharmacological properties for selective drug delivery. This work leverages previous fundamental work on microfluidic control of ...

Article GUID: 33455300


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