Results 31 to 40 of about 208,193 (280)

Aktivitas Antioksidan Nanopartikel dari Ekstrak Daun Sembung (Blumea balsamifera L.)

Amerta Nutrition
Latar Belakang: Antioksidan dalam bahan pangan esensial untuk melindungi sel dari radikal bebas dan mendukung fungsi fisiologis tubuh. Daun Sembung merupakan sumber polifenol yang melimpah, yang diketahui memiliki aktivitas antioksidan signifikan ...
Iza Ayu Saufani, Azimatur Rahmi, Tika Afriani, Widi Urdatullah Zikirzi   +3 more
doaj   +1 more source

TBA equations for the mass gap in the O(2r) non-linear sigma-models

, 2005
We propose TBA integral equations for 1-particle states in the O(n) non-linear sigma-model for even n. The equations are conjectured on the basis of the analytic properties of the large volume asymptotics of the problem, which is explicitly constructed ...
Balog, Balog, Bazhanov, Bazhanov, Bazhanov, Bazhanov, Dashen, Dorey, Dorey, Ellem, Fateev, Fateev, Fateev, Fendley, Fendley, Fendley, János Balog, Klümper, Klümper, Knechtli, Kuniba, Kuniba, Kuniba, Lüscher, Lüscher, Lüscher, Martins, Pearce, Pearce, Polyakov, Quattrini, Ravanini, Shin, Shin, Tsvelik, Yang, Zamolodchikov, Zamolodchikov, Zamolodchikov, Árpád Hegedűs   +39 more
core   +1 more source

Optimizing phonon space in the phonon-coupling model

, 2017
We present a new scheme to select the most relevant phonons in the phonon-coupling model, named here time-blocking approximation (TBA). The new criterion, based on the phonon-nucleon coupling strengths rather than on $B(EL)$ values, is more selective and
Lyutorovich, N., Reinhard, P. -G., Speth, J., Tselyaev, V.   +3 more
core   +1 more source

Monk Picnic

HIMALAYA
On his first day in Bhutan, the author remembers witnessing a sunrise and meeting monk Tenzin. They embark on a journey to a monk picnic, welcomed warmly by Buddhist nuns into a van.
David Hecht
doaj   +1 more source

Discrete Thermodynamic Bethe Ansatz [PDF]

, 2001
We propose discrete TBA equations for models with discrete spectrum. We illustrate our construction on the Calogero-Moser model and determine the discrete 2-body TBA function which yields the exact N-body Calogero-Moser thermodynamics.
Bergère, Bernard, Bernard, Bytsko, Bytsko, Calogero, Calogero, Dasnières de Veigy, Dasnières de Veigy, Dasniéres de Veigy, Dunjko, Friedel, Friedel, Haldane, Isakov, Isakov, Ken-Ichiro Imura, Klassen, Korepin, Krein, Leinaas, Lieb, Michel Bergère, Moser, Myrheim, Oshanii, Ouvry, Petrov, Polychronakos, Stéphane Ouvry, Sutherland, Sutherland, Sutherland, Sutherland, Wilczek, Wilczek, Wu, Yang, Zamolodchikov   +38 more
core   +3 more sources

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Specificity and actions of an arylaspartate inhibitor of glutamate transport at the Schaffer collateral-CA1 pyramidal cell synapse. [PDF]

PLoS ONE, 2011
In this study we characterized the pharmacological selectivity and physiological actions of a new arylaspartate glutamate transporter blocker, L-threo-ß-benzylaspartate (L-TBA). At concentrations up to 100 µM, L-TBA did not act as an AMPA receptor (AMPAR)
Weinan Sun, Katie M Hoffman, David C Holley, Michael P Kavanaugh   +3 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Secondary immunoreaction in patients with neurosyphilis and its relevance to clinical outcomes

Frontiers in Neurology, 2023
Background and purposeSeveral reported cases of autoimmune conditions such as anti-NMDAR encephalitis and neuromyelitis optica (AQP4) have been considered to be potentially secondary to Treponema pallidum infection. Since the role of immune impairment in
Yaxiu Fang, Yaxiu Fang, Hong Wu, Guanghui Liu, Ziang Li, Dongmei Wang, Yuping Ning, Suyue Pan, Yafang Hu   +8 more
doaj   +1 more source

Spin‐Dependent Generation of Surface‐Bound Radicals Toward Selective and Long‐Lasting Water Purification

Advanced Functional Materials, EarlyView.
This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang, Zhonglin Chen, Jimin Shen, Pengwei Yan, Jing Kang, Binyuan Wang, Shengxin Zhao, Xiaoguang Duan   +7 more
wiley   +1 more source