Results 151 to 160 of about 735,970 (407)

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

From Exciton Dynamics to Cell Fate: A Carbon Dot Based NIR Photocatalytic Platform for Pyroptosis via Self‐Trapped Excitons

open access: yesAdvanced Functional Materials, EarlyView.
A facile and effective method to boost NIR light induced photocatalysis based on nontoxic NIR emissive carbon dots (nir‐CDs) via Self‐trapped excitons, showing that both O2− • and •OH can be generated from nir‐CDs under NIR laser irradiation. Abstract Near‐infrared (NIR) light‐triggered photocatalytic therapy remains a critical challenge in efficient ...
Qingcheng Wang   +8 more
wiley   +1 more source

A study of sensitization in types 301 and 304L stainless steels using Moessbauer spectroscopy [PDF]

open access: yes
Mossbauer spectroscopy used to study sensitization in austenitic stainless ...
Albritton, O. W.
core   +1 more source

Semiconducting Polymer Nanoparticles as Multimodal Agents for Optical and Magnetic Resonance Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Semiconducting polymer nanoparticles (SPNs) exhibit many advantageous optical and biological properties. Multimodal SPN‐based contrast agents that integrate several imaging modalities yield a wealth of information through the use of different imaging mechanisms.
Faysal A. Farah   +3 more
wiley   +1 more source

Lack of evidence for central sensitization in idiopathic, non-traumatic neck pain : a systematic review [PDF]

open access: yes, 2015
Background: Chronic neck pain is a common problem with a poorly understood pathophysiology. Often no underlying structural pathology can be found and radiological imaging findings are more related to age than to a patient's symptoms.
Bramer, Wichor   +9 more
core   +1 more source

Progress of Immune‐Inducible Biomaterials for Post‐Ablation Cancers

open access: yesAdvanced Healthcare Materials, EarlyView.
The presence of residual tumors after ablative therapies poses a significant challenge, generally resulting in recurrence and metastases. This review offers a concise overview of immune‐inducible biomaterials from the perspective of the cancer‐immunity cycle, and how they enhance antitumor immunity through diverse mechanisms following ablative ...
Shuangshuang Zhao   +7 more
wiley   +1 more source

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