Results 191 to 200 of about 657,184 (308)

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Trace that metal [PDF]

Nature, 2010
openaire   +1 more source

Association between bone trace metal accumulation and idiopathic aseptic osteonecrosis of the femoral head in a mining region of Katanga (DR Congo). [PDF]

J Orthop Surg Res
Milindi CS, Lubaba CB, Mokassa JL, Kaniki A, Ekwalanga MB, Muganza A, Kalau WAA.   +6 more
europepmc   +1 more source

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

Advanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd, Satyajit Das, John Marc C. Puguan, Carolina Pierucci, Michael Mayer, Christoph Weder   +5 more
wiley   +1 more source

Environmental Risk Assessment of Trace Metal Pollution: A Statistical Perspective. [PDF]

Environ Geochem Health
Ogwu MC, Izah SC, Sawyer WE, Amabie T.
europepmc   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Indigenous bacteria as potential agents for trace metal remediation in industrial wastewater. [PDF]

Sci Rep
Shah SM, Khan S, Bibi N, Rehman B, Ali R, Shireen F, Yilmaz S, Ali Q, Ullah A, Ali D.   +9 more
europepmc   +1 more source

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

Advanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

Prospective Observational Study on Perioperative Dysgeusia and Trace Metal Elements in Patients Undergoing Pancreatoduodenectomy. [PDF]

Ann Surg Open
Terasaki F, Ohgi K, Inano T, Sugiura T, Ashida R, Kato Y, Yamada M, Otsuka S, Uesaka K.   +8 more
europepmc   +1 more source