Results 111 to 120 of about 3,252,696 (356)

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Phthalocyanine photosensitizers as contrast agents for in vivo photoacoustic tumor imaging

Biomedical Optics Express, 2015
There is a need for contrast agents for non-invasive diagnostic imaging of tumors. Herein, Multispectral Optoacoustic Tomography (MSOT) was employed to evaluate phthalocyanines commonly used in photodynamic therapy as photoacoustic contrast agents.
Attia, Amalina Bte Ebrahim, Balasundaram, Ghayathri, Driessen, Wouter, Ntziachristos, Vasilis, Olivo, Malini   +4 more
openaire   +3 more sources

Harnessing Synergistic Cooperation of Neighboring Active Motifs in Heterogeneous Catalysts for Enhanced Catalytic Performance

Advanced Materials, EarlyView.
This review examines the critical role of neighboring active motifs in heterogeneous catalysts, emphasizing how their synergistic cooperativity can be rationally designed to modulate catalytic properties. The discussion centers on the modulation of electronic and geometric structures, categorizing the catalytic systems into metal‐acid (Brønsted/Lewis ...
Peng Yuan, Ching Kit Tommy Wun, Tsz Woon Benedict Lo   +2 more
wiley   +1 more source

Highly Charged Ru(II) Polypyridyl Complexes as Photosensitizer Agents in Photodynamic Therapy of Epithelial Ovarian Cancer Cells [PDF]

, 2022
Luca Conti, Gina Elena Giacomazzo, Barbara Valtancoli, Mauro Perfetti, Alberto Privitera, Claudia Giorgi, Patrick Severin Sfragano, Ilaria Palchetti, Sara Pecchioli, Paola Bruni, Francesca Cencetti   +10 more
openalex   +1 more source

Antimicrobial photodynamic therapy and its applicability in aquaculture systems and aquatic animal health management: An overview [PDF]

, 2016
Global aquaculture production in 2012 touched new high of 90.4 million tonnes including 66.6 million tonnes of food fish and 23.8 million tonnes of aquatic algae providing 19.2 kg per capita food fish suppy.
Anita, Anita, Chauhan, R.S., Danish, Mohd, Kanyal, Pooja, Khati, Akansha, Roshan P.M., Rameez   +5 more
core   +2 more sources

From Carbon Nitrides to COFs: Opportunities and Prospects in Photocatalytic CO2 Reduction

Advanced Materials, EarlyView.
To underscore the potential of polymeric photocatalysts for CO2 photoreduction—from carbon nitrides to covalent organic frameworks—the table of contents graphic presents recent breakthroughs in the design of light‐responsive organic photocatalysts.
Wei Che, Songlin Zhao, Woo Jin Byun, Tao Tao, Jong‐Pil Jeon, Qiannan Zhao, Yanhua Shao, Jian Li, Jeongwon Kim, Jae Sung Lee, Jong‐Beom Baek   +10 more
wiley   +1 more source

Design Strategies and Roles of Hydrogels for Sustainable Energy Conversion and Harvesting from Natural and Biological Environments

Advanced Materials, EarlyView.
This review examines hydrogel‐based technologies driven by environmental stimuli and emphasizes their unique contributions to energy conversion. It provides insights into design strategies and recent advancements in functional hydrogels, highlighting opportunities and challenges in this field.
Wanheng Lu, Wei Li Ong, Xinglong Pan, Zhiwei Li, Guo Tian, Ghim Wei Ho   +5 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Clinical development of photodynamic agents and therapeutic applications

Biomaterials Research, 2018
Background Photodynamic therapy (PDT) is photo-treatment of malignant or benign diseases using photosensitizing agents, light, and oxygen which generates cytotoxic reactive oxygens and induces tumour regressions. Several photodynamic treatments have been
Rengarajan Baskaran, Junghan Lee, Su-Geun Yang   +2 more
doaj   +1 more source

Spatially Programmable Electroadhesive Enables In Situ Site‐Selective Functional Coupling

Advanced Materials, EarlyView.
A light‐activated, in situ spatially programmable bioadhesive (STICH) enables microscale, site‐selective integration of bioelectronic devices with wet tissue. It achieves robust mechanical bonding and low‐impedance electrical coupling, enabling reconfigurable neuromodulation and directional electromechanical sensing in vivo and ex vivo.
Yuting Guo, Zhuoming Liang, Guoshi Xu, Zhen Gu, Yuheng Xu, Michael Raphael Panganiban, Xue Cai, Jet Yong Kiat Lim, Jiguang Zhang, Jingxiu Huang, Tingting Fan, Qi Gu, Yuxin Liu   +12 more
wiley   +1 more source