Results 31 to 40 of about 15,655 (276)

Geometry and Electronic Structure of Yb(III)[CH(SiMe3)2]3 from EPR and solid-state NMR augmented by Computations

, 2023
Characterization of paramagnetic compounds, in particular regarding the detailed conformation and electronic structure, remains a challenge, and - still today it often relies solely on the use of X-ray crystallography, thus limiting the access to ...
Kevin J., Sanders, Dirk, Baabe, Gunnar, Jeschke, Richard A., Andersen, Giuseppe, Lapadula, Marc D., Walter, Daniel, Klose, Andrew J., Pell, Florian, Allouche, Christophe, Copéret, Md. Ashraful, Islam, José P., Carvalho, Michael, Wörle, Matthew P., Conley, Anton, Ashuiev, Guido, Pintacuda   +15 more
core   +1 more source

Implementation of a methodology for the structural investigation of proteins based on EPR spectroscopy with porphyrin probes

, 2023
reservedThis Thesis focuses on the analysis of spectroscopic results from Pulsed Dipolar Spectroscopy (PDS) by means of Atomistic Molecular Dynamics (MD) simulations.
KULLOLLI, GHEJLI
core  

Biogenic hierarchical TiO₂/SiO₂ derived from rice husk and enhanced photocatalytic properties for dye degradation. [PDF]

PLoS ONE, 2011
BACKGROUND: Rice husk, an agricultural bioresource, is utilized as a non-metallic bio-precursor to synthesize biogenic hierarchical TiO₂/SiO₂ (BH-TiO₂/SiO₂) and the products are applied to dye degradation.
Dalong Yang, Tongxiang Fan, Han Zhou, Jian Ding, Di Zhang   +4 more
doaj   +1 more source

Application of black-box models based on artificial intelligence for the prediction of chlorine and TTHMs in the trunk network of Bogotá, Colombia

Journal of Hydroinformatics, 2023
The chlorine and total trihalomethane (TTHM) concentrations are sparsely measured in the trunk network of Bogotá, Colombia, which leads to a high uncertainty level at an operational level.
Laura Enriquez, Laura González, Juan G. Saldarriaga   +2 more
doaj   +1 more source

Time-resolved EPR investigation on the hyperpolarization of radicals by photoexcited triplet states

, 2023
reservedThe purpose of this thesis is to provide a methodology to improve the sensitivity of Pulsed Dipolar Electron Paramagnetic Resonance (EPR) techniques by taking advantage of the spin hyperpolarization phenomenon in order to accurately determine ...
PANAZZOLO, LUCA
core  

Estimating the packaging share in household hazardous waste: Methodology proposal and case study application

Environmental and Sustainability Indicators, 2022
Detailed data on packaging shares in household hazardous waste (HHW) are scarce to nonexistent. Yet, they are useful both in terms of extended producer responsibility (EPR) on packaging as in terms of material tracking in the circular economy. This paper
Anneleen Verstegen, Mohamed Bouzrouti, Andrea Hensen, Gilles Moreau, Jerome Jansen, Loes Weemaels, Jo Van Caneghem   +6 more
doaj   +1 more source

Evolutionary Modeling to Evaluate the Shear Behavior of Circular Reinforced Concrete Columns

Advances in Civil Engineering, 2014
Despite their frequent occurrence in practice, only limited studies on the shear behavior of reinforced concrete (RC) circular members are available in the literature.
Alessandra Fiore, Giuseppe Carlo Marano, Daniele Laucelli, Pietro Monaco   +3 more
doaj   +1 more source

Targeting Peptostreptococcus anaerobius with an Iron‐Based Nanozyme Reverses Ferroptosis Resistance and Enhances Antitumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An iron‐based nanozyme selectively eliminates intratumoral P. anaerobius while catalytically generating ROS to induce ferroptosis, synergistically suppressing colorectal cancer growth and activating anti‐tumor immunity through immunogenic cell death. ABSTRACT The intratumoral microbiota is a critical determinant of therapeutic outcomes in colorectal ...
Yinghao Cao, Jun Wang, Hanwenchen Wang, Xiang Sun, Fang Fang, Shiying Li, Jianping Liu, Changrong Shi, Pengyuan Qi, Jianhua Zou, Xiaoyuan Chen, Kailin Cai   +11 more
wiley   +1 more source

Pulse EPR Detection of Lipid Exchange between Protein-Rich Raft and Bulk Domains in the Membrane: Methodology Development and Its Application to Studies of Influenza Viral Membrane [PDF]

Biophysical Journal, 2001
A pulse saturation-recovery electron paramagnetic resonance (EPR) method has been developed that allows estimation of the exchange rates of a spin-labeled lipid between the bulk domain and the protein-rich membrane domain, in which the rate of collision between the spin label and molecular oxygen is reduced (slow-oxygen transport domain, or SLOT domain)
Kawasaki, Kazunori, Yin, Jun-Jie, Subczynski, Witold K., Hyde, James S., Kusumi, Akihiro   +4 more
openaire   +3 more sources

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source