Zobrazeno 1 - 10
of 890
pro vyhledávání: '"J-L. Pérez"'
Cement hydration products were studied as influenced by the hydration conditions (hydration time in liquid phase; relative humidity, RH, in gaseous phase). The formation of calcium hydroxide (portlandite, P) and its transformation to calcium carbonat
Externí odkaz:
http://arxiv.org/abs/2401.11950
Publikováno v:
Mediators of Inflammation, Vol 7, Iss 3, Pp 201-210 (1998)
Several lines of research indirectly suggest that platelet activating factor (PAF) may intervene in the pathogenesis of extrinsic allergic alveolitis (EAA). The specific aim of our study was to evaluate the participation of PAF on macrophage activati
Externí odkaz:
https://doaj.org/article/75dd49cc4b794bb492986e7ba562825f
Autor:
O. E. Clifton, D. Schwede, C. Hogrefe, J. O. Bash, S. Bland, P. Cheung, M. Coyle, L. Emberson, J. Flemming, E. Fredj, S. Galmarini, L. Ganzeveld, O. Gazetas, I. Goded, C. D. Holmes, L. Horváth, V. Huijnen, Q. Li, P. A. Makar, I. Mammarella, G. Manca, J. W. Munger, J. L. Pérez-Camanyo, J. Pleim, L. Ran, R. San Jose, S. J. Silva, R. Staebler, S. Sun, A. P. K. Tai, E. Tas, T. Vesala, T. Weidinger, Z. Wu, L. Zhang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9911-9961 (2023)
A primary sink of air pollutants and their precursors is dry deposition. Dry deposition estimates differ across chemical transport models, yet an understanding of the model spread is incomplete. Here, we introduce Activity 2 of the Air Quality Model
Externí odkaz:
https://doaj.org/article/1607157f596e4462bd8b6c369e208040
This paper addresses the problem of approximating the set of all solutions for Multi-objective Markov Decision Processes. We show that in the vast majority of interesting cases, the number of solutions is exponential or even infinite. In order to ove
Externí odkaz:
http://arxiv.org/abs/2009.08198
Akademický článek
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Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-M-2-2023, Pp 677-683 (2023)
This study describes the methodology and results obtained for the modelling of the cloister of “Santo Domingo” located in the city of Jaén (Spain). The main objective of the application of geomatics techniques to this case was the graphic docume
Externí odkaz:
https://doaj.org/article/41be2b3d385b468180290da88ed3cef9
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-M-2-2023, Pp 1097-1103 (2023)
This study describes the methodology developed and the results obtained about the geometric behaviour of walls and pillars of one of the most prominent rock-cut funerary structures of the Middle Kingdom period located in the Necropolis of Qubbet el-H
Externí odkaz:
https://doaj.org/article/d30b49560a504fcd96ea9beecc5325a5
Autor:
I. Tofe-Valera, J. L. Pérez-Navero, J. Caballero-Villarraso, M. D. Cañete, R. Villa-Jiménez, M. J. De la Torre-Aguilar
Publikováno v:
BMC Pregnancy and Childbirth, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Summary Preterm infants (PTs) are at greater risk for vitamin D deficiency, which relates to the possibility of a higher incidence of comorbidities. Our goal was twofold, 1) to monitor vitamin D, calcium, phosphorus, parathyroid hormone (PTH
Externí odkaz:
https://doaj.org/article/f8eec48fb3d14ea6b27cfd64748d6441
Publikováno v:
Materials Research Express, Vol 11, Iss 5, p 055011 (2024)
This work presents the synthesis by the new ‘firing salts method’ (FSM) of orthorhombic Gd _2 TiO _5 which requires only two hours at 1200 °C. X Ray Diffraction, High Resolution Transmission Electron Microscopy, Fourier Transform Infrared Spectr
Externí odkaz:
https://doaj.org/article/0a1cdadbdfe642f8ab8128a6a63fdbbb
Autor:
J León-Flores, E Melo-Uscanga, J L Pérez-Mazariego, M Marquina, C Reyes-Damián, R Escamilla, R Gómez, J Arenas-Alatorre
Publikováno v:
Nano Express, Vol 5, Iss 1, p 015009 (2024)
In the present work, the standardization of the methodology to obtain black ZnO nanoparticles from Arabica coffee extract as a reducer agent and stabilizer of the reaction is presented for the first time through a scalable combustion green chemistry
Externí odkaz:
https://doaj.org/article/282658d7bb224859bea00a5b3d3611d6