Results 331 to 340 of about 225,804 (391)

Development and Characterization of Chitosan Microparticles via Ionic Gelation for Drug Delivery. [PDF]

Polymers (Basel)
Rajabimashhadi Z, Masi A, Bagheri S, Mele C, Colangelo G, Paladini F, Pollini M.   +6 more
europepmc   +1 more source

Versatile Standing Wave Generation Between Arbitrarily Oriented Surfaces Using Acoustic Metasurface Deflectors and Retroreflectors

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A novel method for generating versatile standing wave fields using an acoustic metasurface deflector and retroreflector is introduced. By overcoming traditional constraints of parallel surfaces, the approach enables customizable wave patterns and enhances applications in particle manipulation.
Chadi Ellouzi, Farhood Aghdasi, Ali Zabihi, Amir K. Miri, Chen Shen   +4 more
wiley   +1 more source

Inhibition of <i>Pseudomonas aeruginosa</i> Biofilms Using Robust Silk Fibroin-Poly(ethyleneimine) Microparticles. [PDF]

Polymers (Basel)
Neven G, Jayaramudu T, Mao M, Ozdemir T.
europepmc   +1 more source

A novel preparation method for porous hemi-spherical bio-polymeric microparticles

, 2011
Kersch Naidoo
openalex   +1 more source

Wirelessly Powered Soft Magnetic Robot with Microneedle for Electrical Stimulation and Drug Delivery

Advanced Intelligent Systems, EarlyView.
A wirelessly powered soft magnetic robot integrates microneedles to enable dual functions: electrical stimulation (86.7% efficiency at 6 cm, tunable 0–20 V voltage, 0.4–50 ms pulses) and drug delivery. It switches surfaces via magnetic fields for gastrointestinal tract locomotion and treatment, with in vitro validation in fresh pig gut showing ...
Song Zhao, Liwen Zhang, Shengbin Zhang, Botao Ma, Meng Wang, Yipan Zuo, Xinzhao Zhou, Xueshan Jing, Huawei Chen   +8 more
wiley   +1 more source

Effects of bioreactor inoculation method on secondary metabolite production and morphological characteristics of Streptomyces rimosus in microparticle-enhanced cultivation (MPEC). [PDF]

Microb Cell Fact
Ścigaczewska A, Boruta T, Bizukojć M.
europepmc   +1 more source

Thermometric Based‐Microswimmers with Chemical and Optical Engines

Advanced Intelligent Systems, EarlyView.
Temperature sensing at small scales is typically performed using passive luminescent particles. Here, an alternative approach is demonstrated by integrating upconversion thermometry into self‐propelled microswimmers powered by chemical fuels or light. This strategy offers a step toward dynamic thermal sensing at the microscale, relevant to both lab‐on ...
João M. Gonçalves, Katherine Villa
wiley   +1 more source

Extracellular vesicles in preeclampsia: drivers of vascular dysfunction and inflammation. [PDF]

Am J Physiol Heart Circ Physiol
Hula N, Escalera D, Goulopoulou S.
europepmc   +1 more source

Janus Hydrogel Microparticles with Tea Polyphenol/Melanin Nanoparticles Integration from Microfluidics for Wound Healing. [PDF]

Small Sci
Luo Z, Huang D, Zhao Y.
europepmc   +1 more source

Enhanced Toxicity of Polymethylmethacrylate Microparticles on Cells and Tissue of the Marine Mussel <i>Mytilus trossulus</i> After UV Irradiation. [PDF]

Toxics
Dovzhenko NV, Chelomin VP, Kukla SP, Slobodskova VV, Mazur AA.   +4 more
europepmc   +1 more source