Results 41 to 50 of about 19,139 (205)
Economía Teoría y Práctica, 2019 Un eslabón crucial en el comercio exterior de México, es el transporte de carga internacional carretero, el cual se presupone eficiente per se, lo que no siempre sucede en la realidad.
América Ivonne Zamora Torres +1 more
doaj +1 more source
Earthquake Engineering &Structural Dynamics, Volume 55, Issue 3, Page 603-623, March 2026.ABSTRACT A significant portion of existing reinforced concrete (RC) structures in seismically active regions was constructed prior to the adoption of modern seismic design standards, leaving them highly susceptible to earthquake‐induced damage. The vulnerabilities of these structures, often exacerbated by material degradation, have been starkly ...
İsmail Ozan Demirel +3 more
wiley +1 more source
International Journal of Cancer, Volume 158, Issue 4, Page 909-923, 15 February 2026.What's new? This study quantified the cancer burden attributable to modifiable risk factors in Guangdong, the most populous and economically advanced province in southern China. By evaluating 15 modifiable risk factors, the study reveals that over one‐third of cancer cases and two‐fifths of cancer deaths in the region could potentially be prevented ...
Xiaolan Wen +17 more
wiley +1 more source
Quartic Forms in Many Variables [PDF]
, 2014 We show that a quartic $p$-adic form with at least $3192$ variables possesses a non-trivial zero. We also prove new results on systems of cubic, quadratic and linear forms.
Dumke, Jan H.
core
Probing the symmetry energy at high baryon density with heavy ion collisions [PDF]
, 2009 The nuclear symmetry energy at densities above saturation density ($\rho_0\sim 0.16 fm^{-3}$) is poorly constrained theoretically and very few relevant experimental data exist.
Colonna, M. +3 more
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eFood, Volume 7, Issue 1, February 2026.This study focused on Artemisia selengensis leaves (ASL), a discarded agricultural waste. 72 compounds were identified by UPLC‐Q‐TOF‐MS. “Green” extraction with DES was optimized, and ASL's XO—inhibition was explored, presenting new ways for waste utilization. ABSTRACT Artemisia selengensis is a medicinal and edible plant, whose tender stems are widely
Lixia Li +8 more
wiley +1 more source
Agricultural Land-Use Classification on Satellite Data Using Machine Learning
Business Systems ResearchThe utilization of satellite images has become increasingly popular for detecting land usage, focusing on agricultural land classification in recent years, due to the significant decline in bees.
Nguyen Thao-Ngan, Nguyen Van-Ho
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Technological Integration and Income Gaps
Lecturas de Economía, 2008 Leontief (1963) sostiene que los países subdesarrollados son pobres porque son en gran medida, económicamente menos diversificados. Este artículo muestra que un modelo de equilibrio general con una estructura de insumo-producto estable y con una ...
Carlos Humberto Ortiz +1 more
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The Meisenheimer Complex as a Paradigm in Drug Discovery: Reversible Covalent Inhibition through C67 of the ATP Binding Site of PLK1 [PDF]
Cell Chemical Biology, 2018 The polo kinase family are important oncology targets that act in regulating entry into and progression through mitosis. Structure-guided discovery of a new class of inhibitors of Polo-like kinase 1 (PLK1) catalytic activity that interact with Cys67 of the ATP binding site is described.
Pearson, Russell J. +5 more
openaire +4 more sources
ECONOMICSThis paper assesses the environmental efficiency (EE) of 18 thermal power plants (TPPs) in Tunisia from 2005 to 2013, considering technological heterogeneity and CO2 emissions.
Mahdhi Ali, Belgaroui Meriam
doaj +1 more source