Results 131 to 140 of about 28,189 (250)

Geographical discrimination of Cyclocarya paliurus tea for origin traceability based on multielement analysis by ICP-OES and chemometrics multivariate. [PDF]

Chin Herb Med, 2023
Guo N, Wu Q, Shi C, Shu R.
europepmc   +1 more source

EP300‐Mediated MTF1‐K218 Lactylation Buffers AR‐Driven Copper Overload to Suppress Cuproptosis in Castration‐Resistant Prostate Cancer

Advanced Science, EarlyView.
Androgen receptor (AR) drives copper accumulation in prostate cancer while inducing MTF1 to buffer copper toxicity. EP300‐mediated lactylation of MTF1 at K218 promotes its nuclear translocation and metallothionein expression, sequestering cytosolic copper and preventing mitochondrial cuproptosis.
Kai Li, Yong Wei, Yongshan Li, Yuxiang Dong, Jiancheng Lv, Mingzhi Yuan, Ao Shen, Fuyang Liu, Yetao Zhang, Youjian Li, Ruixi Yu, Yang Liu, Tong Zhao, Jun Wang, Kai Zhou, Zongyao Fan, Manning Wang, Jun Xu, Mulong Du, Min Gu, Bing Yao, Qingyi Zhu   +21 more
wiley   +1 more source

Multielement Analysis of Selected Superfood Seeds and Grains Using ICP-OES: Sources of Essential and Toxic Elements. [PDF]

Molecules
Maćkiewicz E, Wysocki P, Szynkowska-Jóźwik MI.   +2 more
europepmc   +1 more source

A New Approach to the Determination of Silicon in Zinc, Lead-Bearing Materials and in Waste Using the ICP-OES Method. [PDF]

Molecules, 2022
Przybyła A, Kuc J, Wzorek Z.
europepmc   +1 more source

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

Advanced Science, EarlyView.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou, Caixi Yu, Guilan Xu, Lijuan Liu, Yujia Liang, Yulin Liang, He Ding, Litu Zhang, Piaoping Yang, Chen Wang   +9 more
wiley   +1 more source

Stage-specific nutritional blueprints of date fruit revealed by integrated LC-MS metabolomics and ICP-OES profiling. [PDF]

NPJ Sci Food
Barathikannan K, Sridhar K, Rommala M, Saleh SA, Tammina SK, Govindharaj M, Banat F.   +6 more
europepmc   +1 more source

Novel ICP-OES-Based Method for the Reliable Determination of the Total Content of 15 Elements in Yerba Mate Drinks along with the Determination of Caffeine and the In Vitro Bioaccessibility of the Compounds. [PDF]

Molecules, 2023
Welna M, Szymczycha-Madeja A, Pohl P.
europepmc   +1 more source

Liquid Gallium Nanozyme Coatings Enable Sustained Nitric Oxide Generation With Antioxidant and Anti‐Inflammatory Functions

Advanced Science, EarlyView.
Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion, Kang Lin, Shu Geng, Siti Nur Asyura Adzlan, Qingqing Fan, Federico Mazur, Ravindra Kokate, Priyank Kumar, Christina Cortez‐Jugo, Frank Caruso, Rona Chandrawati   +10 more
wiley   +1 more source

Sequential determination of calcium chemical phases in gypsum-associated fluorite ores using ICP-OES. [PDF]

RSC Adv
Wang X, Guo N, Gan L, Liu J, Wei X, He T.   +5 more
europepmc   +1 more source

Activating Ionic Carbon Nitrides via Epitaxial Dyadic Coupling for Efficient Solar‐Driven H2O2 Generation

Advanced Science, EarlyView.
Epitaxial integration of a C1N1 phase onto KPHI creates a dyadic charge‐transfer nanostructure with strong interfacial electronic coupling. This architecture drives directional electron transfer from KPHI to C1N1, enabling efficient cocatalyst‐free solar H2O2 production.
Haijian Tong, Chenyan Zhao, Christian Mark Pelicano, Markus Antonietti   +3 more
wiley   +1 more source