Results 61 to 70 of about 190,671 (235)

Curso práctico de gramática española : lecciones y ejercicios : (primer curso de bachillerato)

, 1954
Precede al tít.: "Plan de Bachillerato 1953"Precede ó tít.: "Plan de Bachillerato ...
Alcina Franch, José, 1922-2001, Veres D'Ocon, Ernesto   +1 more
core  

Interpretable Machine Learning Framework for Nb─Si Based Alloy Design with Enhanced Fracture Toughness

Advanced Science, EarlyView.
An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen, Chao Xu, Jingyue Yu, Qi Wang, Hongze Fang, Shuo Yin, Turab Lookman, Ruirun Chen   +7 more
wiley   +1 more source

Sud-Soudan : une élite dans l'impasse.

, 1973
Grandin Nicole. Sud-Soudan : une élite dans l'impasse.. In: Cahiers d'études africaines, vol. 13, n°49, 1973. pp.
Grandin, Nicole, Nicole Grandin
core   +1 more source

SiDT1 Defines Plant Architecture Reminiscent of Green Revolution in Foxtail Millet

Advanced Science, EarlyView.
SiDT1 encodes a GA3‐oxidase that creates a semi‐dwarf, lodging‐resistant architecture reminiscent of the rice Green Revolution. The resulting ideotype performs well under dense planting and provides a valuable genetic resource for high‐yield, mechanized foxtail millet production. ABSTRACT Foxtail millet (Setaria italica) is a drought‐tolerant C4 cereal
Jianzhen Lv, Jinjin Cheng, Zhen Hu, Qian Lan, Yanjun Yang, Chengcheng Pei, Junhao Luo, Zhuang Li, Peiyong Xin, Jijun Yan, Jinfang Chu, Qian Qian, Zhaosheng Kong, Liang Jiang   +13 more
wiley   +1 more source

El doble nivel y la captura del Estado: la política exterior en el Gobierno de Guillermo Lasso en Ecuador

Colombia Internacional
Objetivo/contexto: en un juego de doble nivel, el Gobierno, mediante el uso del Estado, posiciona sus intereses dentro de un marco operativo que puede tornarse favorable u hostil, en clara dependencia del contexto.
Liosday Landaburo, Manuela Celi Moscoso
doaj   +1 more source

A Closed‐Loop Framework for Inverse Design: Dynamic Training and Intelligent Optimization for Heterostructured Materials

Advanced Science, EarlyView.
To accelerate the inverse design of heterostructured metal matrix composites, a closed‐loop scientific machine learning framework integrates continual learning prediction with NSGA‐II‐PMCP optimization. The framework maps microstructural descriptors to strength, toughness, and modulus, expands high‐quality Pareto solutions, and guides experimentally ...
Zhiyan Zhong, Xueru Zheng, Xiao Zhou, Zhengheng Tao, Wan Han, Jingyi Pan, Dian Wu, Ning Gao, Lei Liu, Zhongyang Wang, Fanchao Meng, Tongxiang Fan   +11 more
wiley   +1 more source

Getting Connected: How Sociologists Can Access The High Tech Élite

, 2003
Élite studies have been relatively neglected in the qualitative methods literature (Coleman, 1996, p. 336; Hertz & Imber, 1995) . As a consequence, the interview methods literature in the social sciences does not adequately address the issue of access to
Undheim, Trond Arne
core   +1 more source

Dual Blockade of LILRB1 and LILRB2 Enhances Antiviral Immune Responses in SIV Infection

Advanced Science, EarlyView.
Dual LILRB1/B2 blockade with mac20G10 reshapes myeloid activation during acute SIV infection by targeting LILRB1 and LILRB2 on myeloid cells. This treatment enhances CD80 expression on selected myeloid subsets and increases plasma IFN‐λ, IL‐8, and IL‐1RA.
Florian Meurisse, Sixtine Coindre, Anne Wijkhuisen, Romain Marlin, Laure Fournier Le Ray, Juliette Pons, Melyssa Yaugel‐Novoa, Véronique Avettand‐Fenoel, Laurent Abi‐Rached, Anne‐Sophie Gallouet, Francis Relouzat, Mael Gourves, Asier Saez‐Cirion, Hisashi Arase, Gerard Zurawski, Sandra Zurawski, Nathalie Dereuddre‐Bosquet, Roger Le Grand, Stéphanie Simon, Olivier Lambotte, Benoit Favier   +20 more
wiley   +1 more source

Las ofrendas de concha de moluscos de la Pirámide de las Serpientes Emplumadas, Xochicalco, Morelos The shell offerings inside the Pyramid of the Plumed Serpents in Xochicalco, Morelos

Revista Mexicana de Biodiversidad, 2007
El propósito del presente trabajo fue evaluar los análisis llevados a cabo en los materiales de concha procedentes de la Pirámide de las Serpientes Emplumadas de Xochicalco, Morelos. Se identificaron 12 especies, 9 del Pacífico y 3 del Caribe.
Emiliano Ricardo Melgar-Tísoc
doaj  

Langue française et éducation des élites [PDF]

Synergies Espagne, 2009
La possession de la langue française constitue l’une des marques distinctives de l’éducation des élites du XVIIe au XXe siècle: possession qui n’est point le résultat d’une acquisition naturelle, mais d’un réapprentissage, en éliminant les ...
Javier Suso López
doaj