Results 51 to 60 of about 25,482,812 (306)

Lembrando dois amigos, revisitando dois livros

open access: yesMedia&Jornalismo, 2022
Este ensaio é sobre dois amigos próximos, Elihu Katz e Todd Gitlin, e consiste numa reexploração de dois livros: Personal influence e Media events. Começando com Media events (1992), questiono se este prolonga o impulso que esteve na base de Personal influence ou se, pelo contrário, o desvaloriza ao ponto de, por vezes, o contradizer. Passo depois para
openaire   +3 more sources

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Application of Microlocal Analysis to an Inverse Problem Arising from Financial Markets [PDF]

open access: yes, 2014
One of the most interesting problems discerned when applying the Black--Scholes model to financial derivatives, is reconciling the deviation between expected and observed values.
Doi, Shin-ichi, Ota, Yasushi
core  

Amyotrophic Lateral Sclerosis Prevalence Projection in 2040: A Less Rare Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To project ALS prevalence across multiple countries through 2040, accounting for both population aging and increased survival. Methods Data from the Piemonte and Valle d'Aosta ALS register (PARALS) was used to estimate the trends in incidence and prevalence from 2005 to 2019. Survival trends over this period were also assessed.
Rosario Vasta   +18 more
wiley   +1 more source

Unified contraction algorithm for multi-baryon correlators on the lattice

open access: yes, 2012
We propose a novel algorithm for calculating multi-baryon correlation functions on the lattice. By considering the permutation of quarks (Wick contractions) and color/spinor contractions simultaneously, we construct a unified index list for the ...
Doi, Takumi, Endres, Michael G.
core   +1 more source

Relation between Confinement and Chiral Symmetry Breaking in Temporally Odd-number Lattice QCD [PDF]

open access: yes, 2014
In the lattice QCD formalism, we investigate the relation between confinement and chiral symmetry breaking. A gauge-invariant analytical relation connecting the Polyakov loop and the Dirac modes is derived on a temporally odd-number lattice, where the ...
Doi, Takahiro M.   +2 more
core   +2 more sources

On an one- and quasi-two dimensional linking hydraulic model for the complex river network-validation and application

open access: yesVietnam Journal of Mechanics, 2002
This paper describes an approach to construct an one- and quasi-two dimensional hydraulic model for the complex river network, including various hydraulic structures.
Nguyen Van Hanh   +2 more
doaj   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

[Review of] Ambrose Y.C. King and Rance P.L. Lee, eds. Social Life and Development in Hong Kong [PDF]

open access: yes, 1984
This book is a collection of research papers on the political and social conditions of Hong Kong sponsored by the Social Research Centre of The Chinese University of Hong Kong.
Doi, Richard
core   +1 more source

The lattice QCD simulation of the quark-gluon mixed condensate g<\bar{q} \sigma G q> at finite temperature and the phase transition of QCD

open access: yes, 2004
The thermal effects on the quark-gluon mixed condensate g, which is another chiral order parameter, are studied using the SU(3)c lattice QCD with the Kogut-Susskind fermion at the quenched level.
Banks   +16 more
core   +1 more source

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