Results 211 to 220 of about 371,175 (351)

Evaluation of ABS Resin Disk Certified Reference Materials for Heavy Metal Analysis by X-ray Fluorescence Analysis

, 2010
Masaki Ohata, Toshihiro Kidokoro, Masayasu Kurahashi, Akiharu Hioki   +3 more
openalex   +2 more sources

Study of the Stability and Homogeneity of Powdered Egg Matrix as a Candidate for Certified Reference Material for the Determination of Centesimal Composition

, 2023
Tiago Lopes, Lucas Ulisses Rovigatti Chiavelli, Patricia Coutinho Dos Santos, Jesuí V. Visentainer, Oscar Oliveira Santos   +4 more
openalex   +1 more source

IL4I1⁺ Macrophages and TDO2⁺ Myofibroblasts Drive AhR‐Mediated Immunosuppression and Ferroptosis Resistance in Solid Predominant Lung Adenocarcinoma

Advanced Science, EarlyView.
Solid predominant lung adenocarcinoma exhibits an immune‐excluded, ferroptosis‐resistant niche enriched with IL4I1⁺ TAMs and TDO2⁺ myCAFs. Spatial and multi‐omics analyses reveal AhR‐driven crosstalk that promotes T cell exhaustion and therapy resistance. Blocking AhR with CH‐223191 restores ferroptosis sensitivity, and its combination with ferroptosis
Zhaoxuan Wang, Weijiao Xu, Lei Zhao, Lin Zhong, Wendan Yu, Shengmin Wang, Lu Sun, Tao Guo, Fengzhou Li, Zhuoshi Li, Lei Fang, Shiqing Wang, Guohui Zhang, Guoqing Xue, Wei Guo, Shilei Zhao, Chundong Gu   +16 more
wiley   +1 more source

Comparison of four digital PCR platforms for accurate quantification of DNA copy number of a certified plasmid DNA reference material [PDF]

, 2015
Lianhua Dong, Ying Meng, Zhiwei Sui, Jing Wang, Liqing Wu, Boqiang Fu   +5 more
openalex   +1 more source

Quantifying Additive Manufacturing Vapor Plumes Using Laser‐Induced Breakdown Spectroscopy, Synchrotron X‐Ray Radiography and Simulations

Advanced Science, EarlyView.
This study presents a novel in situ laser‐induced breakdown spectroscopy system for monitoring metal vapors produced by the intense laser‐metal interactions in laser powder bed fusion additive manufacturing and laser welding. The insights from this new technique reveal changes in alloy compositions and provide the first in situ validation of multi ...
Anna C. M. Getley, Samy Hocine, Junji Shinjo, Chinnapat Panwisawas, Marta Majkut, Alexander Rack, Peter D. Lee, Michael Towrie, Chu Lun Alex Leung   +8 more
wiley   +1 more source

DNA copy number concentration measured by digital and droplet digital quantitative PCR using certified reference materials. [PDF]

Anal Bioanal Chem, 2015
Corbisier P, Pinheiro L, Mazoua S, Kortekaas AM, Chung PY, Gerganova T, Roebben G, Emons H, Emslie K.   +8 more
europepmc   +1 more source

Palmitoylation‐Mediated Ubiquitination of SRPK1 Regulates Ferroptosis in High‐Fat‐Induced Erectile Dysfunction

Advanced Science, EarlyView.
Elevated exogenous palmitic acid promotes the S‐palmitoylation of SRPK1 in endothelial cells, a dynamic process governed by ZDHHC24 and APT1. This post‐translational modification strengthens the interaction between SRPK1 and the E3 ubiquitin ligase MIB1, thereby facilitating the proteasomal degradation of SRPK1.
Xiao‐Hui Tan, Ke‐Fan Li, Yi‐Ming Yuan, Man‐Cheng Xia, Fang‐Zhou Zhao, Hong‐Gang Ying, Zhuo Zhou, Peng‐Chao Gao, Guo‐Qing Xie, Xue‐Song Li, Hui Jiang, Rui‐Li Guan   +11 more
wiley   +1 more source

Method development in quantitative NMR towards metrologically traceable organic certified reference materials used as (31)P qNMR standards. [PDF]

Anal Bioanal Chem, 2015
Weber M, Hellriegel C, Rueck A, Wuethrich J, Jenks P, Obkircher M.   +5 more
europepmc   +1 more source

Metrological assurance of dioxin measurements. A certified reference material for measuring the dioxin mass fraction in animal fat

, 2019
A. G. Budko, A. Yu. Mikheeva, A. I. Krylov   +2 more
openalex   +2 more sources

Bio‐Based Wax Interfaces for Droplet Energy Harvesting at Fluoropolymer‐Like Output Levels

Advanced Science, EarlyView.
Replacing unsustainable fluorinated polymers in droplet‐based energy harvesters is usually limited by low power outputs, but carefully selected bio‐based polymers are capable of creating fluoropolymer‐like voltage outputs. Abstract Droplet impact and rebound on solid surfaces has emerged as a promising method for energy harvesting, typically ...
Behnam Kamare, Mahla Shahabi, Matteo Carpi de Resmini, Tiago Fernandes, Fabian Meder   +4 more
wiley   +1 more source