Results 131 to 140 of about 700,748 (252)

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

open access: yesBMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng   +4 more
wiley   +1 more source

Development of graphene oxide-wrapped gold nanorods as robust nanoplatform for ultrafast near-infrared SERS bioimaging

open access: yes, 2017
Xuejun Qiu,1 Xinru You,2 Xing Chen,2 Haolin Chen,1 Arvind Dhinakar,3 Songhao Liu,1 Zhouyi Guo,1 Jun Wu,2,4 Zhiming Liu1 1SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology, College of Biophotonics, South China Normal University ...
Qiu XJ   +8 more
core  

Integrating chemo‐mechanical cues in nano‐microscale environments for stem cell regulation

open access: yesBMEMat, EarlyView.
Nano/microscale control strategies, including nano/microscale materials, ligand spacings, and cell encapsulating gels, cell mechanics, integrin signaling, and biochemical cues to direct stem cell fate, tissue regeneration, and organoid engineering, enabling advanced biomedical applications through mechanoregulation at cell‐material interfaces ...
Rajendra K. Singh   +5 more
wiley   +1 more source

Gold Nanorods

open access: yes, 2016
Scientists are capable of creating gold nanoparticles with molecule-like dimensions. These particles can produce specific biological responses, which make them highly desirable for numerous biomedical and commercial applications.
Drake, Madison
core  

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

open access: yesBMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim   +9 more
wiley   +1 more source

Ultrasmall gold nanorods: synthesis and glycocalyx-related permeability in human endothelial cells

open access: yes, 2019
Ming J Cheng,1,* Nandita N Bal,1,* Priya Prabakaran,1 Rajiv Kumar,2,3 Thomas J Webster,1,4 Srinivas Sridhar,1,2 Eno E Ebong1,2,5 1Department of Chemical Engineering, Northeastern University, Boston, MA, USA; 2Department of Physics, Northeastern ...
Sridhar S   +6 more
core  

Beyond antimicrobials: Ecological nano‐strategies for rebalancing dysbiotic oral microbial homeostasis

open access: yesBMEMat, EarlyView.
Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu   +10 more
wiley   +1 more source

Structure‐Function Tailoring of Plasmonic Nanomaterials for Thin‐Film Photovoltaics

open access: yesCarbon Energy, EarlyView.
This review discusses the mechanisms and recent advancements of plasmonics in achieving effective light management to enhance the performance of thin‐film solar cells. It highlights applications in high‐performance perovskite solar cells and future‐oriented tandem solar cells.
Sen Jiang   +14 more
wiley   +1 more source

Functional chlorin gold nanorods enable to treat breast cancer by photothermal/photodynamic therapy

open access: yes, 2018
Lei Liu,1,* Hong-Jun Xie,2,* Li-Min Mu,1 Rui Liu,1 Zhan-Bo Su,1 Yi-Nuo Cui,1 Ying Xie,1 Wan-Liang Lu1 1Beijing Key Laboratory of Molecular Pharmaceutics and New Drug System, State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical ...
Su ZB   +7 more
core  

Modifying the Fluorescence of CdTe Quantum Dots by Silica-coated Gold Nanorods

open access: yes, 2016
The influence of Au nanorods coated with a silica layer on the photoluminescence (PL) of CdTe quantum dots (QDs) was investigated. The Au nanorods were prepared using a seed-mediated method.
Ning Zhou   +3 more
core   +1 more source

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