Results 81 to 90 of about 110,310 (316)

Dyson line and modified Dyson line in the EPR measurements

Nukleonika, 2015
The difficulty in determining the electron paramagnetic resonance (EPR) line parameters of ferromagnetic semiconductors has been addressed. For these materials, the resonance line is very broad and lies at low resonance field, so that only a part of the ...
Popovych Volodymyr, Bester Mariusz, Stefaniuk Ireneusz, Kuzma Marian   +3 more
doaj   +1 more source

Dual‐Responsive Dynamic Covalent Bond‐Based Assembly of Lipid‐Nanozyme Systems via Multi‐Target Synergy and Efficient Target Enrichment for Ischemic Stroke Therapy

Advanced Science, EarlyView.
This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo, Qingran Guan, Guanyu Qiao, Lixue Zhang, Man Liu, Zhen Li, Qingbiao Yang, Meili Shen, Linlin Liu, Yapeng Li   +9 more
wiley   +1 more source

Analysis of influenza A virus NS1 dimer interfaces in solution by pulse EPR distance measurements

, 2014
H.L.T. was supported by the University of St Andrews; S.A.J. is supported by the BBSRC, U.K.; P.S.K. is supported by the Medical Research Council, U.K.; B.E.B.
Kerry, Philip S, Bode, Bela Ernest, Jameison, Stephen A, Stephen A. Jameison, Ackermann, Katrin, Katrin Ackermann, Turkington, Hannah L, Philip S. Kerry, Bela E. Bode, Hannah L. Turkington   +9 more
core   +1 more source

Oral Bioinspired Peroxisome‐Engineered Probiotics for Modulating Gut Microbiota Homeostasis and Alleviating Cardiac Chemotherapy Toxicity

Advanced Science, EarlyView.
This study developed an oral bioinspired peroxisome‐engineered probiotic (BPEP) by anchoring lipid‐encapsulated ruthenium nanozymes onto Escherichia coli Nissle 1917, utilizing probiotics to deliver nanozymes to the intestinal barrier for reactive oxygen species/reactive nitrogen species elimination, tight junction restoration, and gut microbiota ...
Shuyu Wang, Xiaowan Fan, Chao Zhang, Shuai Han, Yike Guo, Yuchen Wang, Wei Wang, Junyue Xing, Ying Liu, Wei Jiang, Xiaoying Chen   +10 more
wiley   +1 more source

Effect of microwave power on EPR spectra of thermally sterilized eucerinum anhydricum

Nukleonika, 2015
Free radicals formed during thermal sterilization of eucerinum anhydricum – the pharmaceutical base were examined by an X-band (9.3 GHz) spectrometer.
Ramos Paweł, Pepliński Piotr, Pilawa Barbara   +2 more
doaj   +1 more source

Studying the magnetic characteristics of strontium-substituted gadolinium ferromanganite by the method of Mossbauer spectroscopy and electron paramagnetic resonance

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2021
Background. Multiferroics of rare-earth manganites RMnO3 attract a lot of attention due to the significant correlation between the electrical and magnetic ordering parameters. The replacement of rare-earth ions in RMnO3 with atoms of a different radius
R.A. Khamzin, V.V. Parfenov, I.V. Yatsyk, F.G. Vagizov, R.M. Eremina   +4 more
doaj   +1 more source

Metalloproteins and protein-protein complexes investigated by CW and pulsed EPR spectroscopy

, 2006
One of the central research topics in the field of biophysical chemistry is the structure and function of membrane proteins involved in energy transduction.
Lyubenova, Sevdalina
core  

Applied EPR Spectroscopy

Electron paramagnetic resonance (EPR) spectroscopy has been widely used for more than 60 years. However, in recent years, EPR spectroscopy has expanded significantly in the field of practical applications, mainly due to its advantages, such as its high ...

core   +1 more source

Frustrated Lewis Pairs and Metallic Ni Synergistically Enabled Low‐Temperature Hydrogenolysis of Lignin Models

Advanced Science, EarlyView.
Nickel–aluminum composite oxide (NiAlOx‐300) derived from NiAl layered double hydroxide showed high activity for hydrogenolysis of various lignin models. Especially, hydrogenolysis of benzyl phenyl ether could be efficiently proceeded at 20°C and 1 MPa H2.
Jinpeng Liang, Ziyi Ma, Zhaoxi Cai, Kongqian Liang, Chenglei Xiao, Sitong Chen, Na Wang, Zhimin Xue, Chao Xie, Jinliang Song   +9 more
wiley   +1 more source

Effect of microwave power on EPR spectra of natural and synthetic dental biocompatible materials

Nukleonika, 2015
Paramagnetic centers in the two exemplary synthetic and natural dental biocompatible materials applied in implantology were examined by the use of an X-band (9.3 GHz) electron paramagnetic resonance (EPR) spectroscopy.
Adamczyk Jakub, Ramos Paweł, Pilawa Barbara   +2 more
doaj   +1 more source