Results 31 to 40 of about 519,038 (293)

MRI-traceable Nanoenzyme for Cascade Catalysis-enhanced Immunotherapy

Chinese Journal of Magnetic Resonance
The immunosuppressive tumor microenvironment (ITME) poses a significant challenge to anti-tumor immunotherapy. Our research develops a novel nanoenzyme based on Mn2+ and endogenous hemin.
SUI Meiju, ZHANG Lei, WANG Ruifang, LUO Yingying, LI Sha, QIU Maosong, XU Qiuyi, CHEN Daiqin, CHEN Shizhen, ZHOU Xin   +9 more
doaj   +1 more source

Anomalous magnetotransport and cyclotron resonance of high mobility magnetic 2DHGs in the quantum Hall regime

, 2009
Low temperature magnetotransport measurements and far infrared transmission spectroscopy are reported in molecular beam epitaxial grown two-dimensional hole systems confined in strained InAs quantum wells with magnetic impurities in the channel.
C.G.v. Westarp, D. Heitmann, Desrat, Dietl, Ercolani, Fischer, Grayson, Harris, Haug, Jaroszynski, K. Rachor, Knobel, N. Mecking, Ohno, Rachor, S. Knott, Smorchkova, U. Wurstbauer, W. Hansen, W. Wegscheider, Wurstbauer, Wurstbauer, Wurstbauer   +22 more
core   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

FEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies, Garth L. Maker, Ian F. Musgrave, Samantha Lodge   +3 more
wiley   +1 more source

Magnetic Resonance Spectroscopy

Klinicheskaia laboratornaia diagnostika, 2002
Life-time diagnosis of the initial pathological shifts in the organism remains an and still unsolved important problem of modern medicine. Magnetic resonance spectroscopy based on the nuclear magnetic resonance phenomenon is one of the methods which can help to solve this problem.
Stephen Williams, Nicola Sibson
openaire   +3 more sources

Effects of Seizure-inducing Doses Nicotine on Hippocampal Structure in Adolescent Female Rats

Chinese Journal of Magnetic Resonance
In recent years, there have been frequent cases of seizures among adolescents after using e-cigarettes, which has aroused deep concern about the potential health risks of excessive nicotine intake.
CHEN Xi, LIU Sijie, CAI Yue, CHENG Linlin, WANG Xuxia, KANG Yan, LIN Fuchun, LEI Hao   +7 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

NMR-guided rational exploration of co-factors in boosting the Pfu DNA polymerase

Magnetic Resonance Letters
With rapid developments of emerging technologies like synthetic biology, the demand for DNA polymerases with superior activities including higher thermostability and processivity has increased significantly. Thus, rational optimization of the performance
Yihao Chen, Mingjun Zhu, Ruishen Ding, Xiaoling Zhao, Zhiqing Tao, Xu Zhang, Maili Liu, Lichun He   +7 more
doaj   +1 more source

Ironsmith: An automated pipeline for QSM-based data analyses

NeuroImage, 2022
Quantitative susceptibility mapping (QSM) is an MRI-based, computational method for anatomically localizing and measuring concentrations of specific biomarkers in tissue such as iron.
Valentinos Zachariou, Christopher E. Bauer, David K. Powell, Brian T. Gold   +3 more
doaj   +1 more source

Magnetic Resonance Spectroscopy [PDF]

Nature, 1962
NMR and EPR Spectroscopy Papers presented at Varian's Third Annual Workshop on Nuclear Magnetic Resonance and Electron Paramagnetic Resonance, held at Palo Alto, California. By the NMR–EPR Staff of Varian Associates. Pp. viii + 288. (London and New York: Pergamon Press, 1960.) 80s. net.
openaire   +1 more source

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky, Cara Joyce, H. Jeremy Bockholt, Paul A. Rudnick, William H. Adams, Fiona McAllister, Justin W. Smock, Michael A. Newton, Jane S. Paulsen   +8 more
wiley   +1 more source