Results 171 to 180 of about 45,283 (268)

A Novel Nanoantibiotic Formulation With Magnetic and Targeting Potential: Ampicillin‐Conjugated L‐glu–Fe3O4 NPs

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
A novel nanoformulation consisting of ampicillin (Amp), l‐glutamic acid (l‐glu), and iron oxide nanoparticles was prepared. l‐glu–Fe3O4–Amp NPs exhibited a controlled drug release profile over a certain period of time. The antibacterial effectiveness of the formulation was proven by agar well diffusion and the LIVE/DEAD BacLight fluorescent assays. The
Mehmet Demirel, Ozlem Baris, Mesut Taskin, Seyda Albayrak, Ferhunde Aysin, Azada Aliyeva, Buket Bakan   +6 more
wiley   +1 more source

Er: YAG laser and superparamagnetic iron oxide nanoparticle-modified adhesive: A comparative study on antimicrobial efficacy and bond strength in caries-affected dentin. [PDF]

Pak J Med Sci
Alrabiah MA, Alkhudhairy F.
europepmc   +1 more source

A Reproducible MRI‐Based Pipeline for Longitudinal Tracking of Laser‐Assisted Bioprinted Cells in Three‐Dimensional Constructs

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Laser‐assisted bioprinting was used to deposit iron oxide‐labelled endothelial cells in predefined patterns onto SCAP‐seeded gelatin biopapers to assemble multilayer constructs of increasing thickness. T2*‐weighted MRI monitored constructs for up to 35 days.
Mina Medojević, Charles Handschin, Ayako Washio, Malou Lea, Laurence Dallet, Aleksandar Jakovljević, Emeline J. Ribot, Olivia Kérourédan   +7 more
wiley   +1 more source

Tunable magnetic-luminescent Tb:SiO2@Fe3O4 nanoparticles for theranostic applications

European Mechanical Science
Magnetic-luminescent Tb-doped SiO2@Fe3O4 core@shell nanoparticles were synthesized via a two-step approach and evaluated for biomedical applications. Photoluminescence (PL) analysis showed broad emissions from the SiO2 matrix and distinct Tb3+-related ...
Fatma Ünal, Mehmet Fatih Akyel
doaj  

Advances in Nanotoxicology: Health and Safety. [PDF]

Nanomaterials (Basel)
Krasteva N, Georgieva M.
europepmc   +1 more source

Engineering Photothermal Nanoplatforms for Multimodal Theranostics and Biosensing

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Photothermal platforms bridge materials science and biomedicine, emerging as a transformative frontier in biomedical applications. They offer spatiotemporally precise, noninvasive modalities with cell‐type‐independent efficacy for treating a range of diseases.
Xiao Han, Peng Jin, Haiqing Wang, Hao Xue   +3 more
wiley   +1 more source

Magnetic particle imaging tracers for human applications: preclinical in vivo evaluation of Magtrace, Resotran, and FerroTrace. [PDF]

Npj Imaging
Sehl OC, Fernando N, Kim P, Mohtasebzadeh AR, Sanders T, Guo K, Fellows B, Alvarado MD, Thierry B, Weyhmiller M, Greve JM, Lai SY, Goodwill PW, Foster PJ.   +13 more
europepmc   +1 more source

Seeded‐Growth of ZIF‐8 onto Magnetic Nanoparticles: Smart Nanocarriers with Ultrahigh Drug Loading for AMF‐Triggered Release

Small, Volume 22, Issue 55, 1 October 2026.
We developed core‐shell iron oxide@ZIF‐8 magnetic‐MOF nanohybrids via a seeded growth method for magnetic hyperthermia‐triggered drug delivery. Cubic cores and thinner shells maximized heating. In‐situ doxorubicin encapsulation achieved 98% loading, better than surface encapsulation. Polymer coating improved stability.
Ana Maria Panaite, Aleksandra Predeina, Aitor Alvarez Lorenzo, Manuel Ceballos, Pascal Clerc, Niccolò Silvestri, Andrea Griesi, Giorgio Divitini, Julian Carrey, Veronique Gigoux, Pablo del Pino, Teresa Pellegrino   +11 more
wiley   +1 more source

Superparamagnetism

Butsuri, 1961
openaire   +1 more source

Biocompatibility and Antitumor Effects of Magnetically Targeted L‑Cysteine-Functionalized Superparamagnetic Iron Oxide Nanoparticles in an Ehrlich Tumor Model. [PDF]

ACS Omega
da Silva EB, Britos TN, Chagas CDS, Petri G, da Veiga GRL, Reis BDCAA, Haddad PS, Ferreira FF, Fonseca FLA.   +8 more
europepmc   +1 more source