Results 161 to 170 of about 5,462,594 (264)

Optimization of ultrasound-assisted extraction using a choline chloride-lactic acid green solvent for gingerbread sample preparation before elemental analysis by inductively coupled plasma mass spectrometry. [PDF]

Ultrason Sonochem
Kowaluk A, Rabiej-Kozioł D, Pazderski L, Szydłowska-Czerniak A.   +3 more
europepmc   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

Advances in arsenic speciation detection by inductively coupled plasma tandem mass spectrometry

Siliao yanjiu, 2020
王博, 张浩然
doaj  

LASER ablation inductively coupled plasma mass spectrometry enables the recognition of new patterns in metal-related diseases. [PDF]

Sci Rep
Allaume P, Le Maître J, Bardou-Jacquet E, Island ML, Loreal O, Ropert-Bouchet M, Turlin B.   +6 more
europepmc   +1 more source

Determination of potentially toxic elements (PTEs) and an assessment of environmental health risk from environmental matrices [PDF]

A former industrial site now used for recreational activities was investigated for total PTE content, uptake of the PTEs by foraged fruits and mobility of the PTEs using single extraction such as HOAc and EDTA.
Okorie, Ikechukwu
core  

Lanthanum Carbonate Nanosheets Based Colloidal Hydrogel for Modulating Innate & Adaptive Tumor Immunotherapy by Augmented Cellular Pyroptosis

Advanced Science, EarlyView.
The Gela/decitabine/La2(CO3)3 colloidal (GDLC) hydrogel developed here could reverse the epigenetic silencing of the GSDME gene by the synergistic interaction between DAC and La3+, while concurrently activating caspase‐3, thus facilitating pyroptosis induction under the tumor microenvironment.
Yang Hong, Haitao Wu, Weitao Wang, Xuan Zhang, Qian Chen, Yaoyu Hu, Zhengbao Zha   +6 more
wiley   +1 more source

A Simple Online Internal Standard Calibration Strategy for Single-Particle Inductively Coupled Plasma Mass Spectrometry Based on Multielement Analysis. [PDF]

Anal Chem
Tian X, Wang Y, Yang P, Wang D, Liu Y, Guo Y, Hu Y, Zhang X, Hu L, Yin Y, Cai Y, Jiang G.   +11 more
europepmc   +1 more source

Magneto‐NIR‐II‐Programmed Cascade Nanozymes Unlocking Blood–Brain Barrier Translocation and Autophagic Resistance in Glioblastoma

Advanced Science, EarlyView.
Magneto‐NIR‐II‐programmed NFSH nanozymes integrate magnetic blood–brain barrier (BBB) translocation, CD44 targeting, multimodal imaging, and cascade catalytic therapy for glioblastoma. Alternating magnetic fields and NIR‐II irradiation amplify ferroptosis, release H2S, suppress autophagic and mitophagic repair, and reshape the immune microenvironment ...
Ruocan Liu, Yundi Wu, Shuai Zhang, Hongjuan Zhao, Jiping Zheng, Shiyang Shao, Jianqiang Chen, Xilong Wu   +7 more
wiley   +1 more source

Simultaneous determination of vitamin B12 and cobalt (II) in infant milk power using liquid chromatography-inductively coupled plasma mass spectrometry. [PDF]

Sci Rep
Tang J, Yu X, Zhao L, Zheng C, Tan Y, Wang H.   +5 more
europepmc   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source