Results 51 to 60 of about 9,389,735 (152)
Amidst centralized and distributed frequency control in power systems
, 2016 We propose a novel frequency control approach in between centralized and distributed architectures, that is a generalized continuous-time feedback control version of the dual decomposition optimization method.
GRAMMATICO, SERGIO +7 more
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Chemistry – A European Journal, Volume 32, Issue 32, 24 August 2026.Sunlight‐driven synthesis offers a green and energy‐efficient route to metallic nanoparticles. Here, double‐vacancy halide perovskites (Cs2PtX6, X = Cl, Br) act as photoactive precursors for the in‐situ formation of ultrasmall (< 3 nm) platinum nanoparticles under simulated sunlight at room temperature.
Kevin Mego +4 more
wiley +1 more source
Molecules, 2017 Pseudomonas aeruginosa PAO1, a potential pathogen of plants and animals, produces the cyclodipeptides cyclo(l-Pro-l-Tyr), cyclo(l-Pro-l-Phe), and cyclo(l-Pro-l-Val) (PAO1-CDPs), whose effects have been implicated in inhibition of human tumor cell line ...
Laura Hernández-Padilla +8 more
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Praxis & Saber, 2020 Este estudio propone la implementación de una secuencia didáctica basada en el modelo de aprendizaje como investigación orientada, para la enseñanza del concepto de elemento químico en la educación secundaria.
Dulce María López
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Use of Invasive Rugulopteryx okamurae Beach Wrack as Habitat and Food by Talitrus saltator
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 8, August 2026.ABSTRACT The introduction of non‐native algae into coastal waters has increased worldwide, causing a range of ecological and socio‐economic impacts. However, when stranded on beaches as wrack, these invasive algae can provide refuge and food for supralittoral organisms, potentially benefiting local fauna communities and beach functioning. In this study,
Leonardo Cruz da Rosa +3 more
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, 2014 Ensino Médio::QuímicaLudo Químico é um jogo de química, que possui um tabuleiro mostrando um caminho que será percorrido no decorrer das jogadas com o dado, podendo passar pelos quadrinhos sem responder as perguntas ou respondendo corretamente as ...
Guerreiro, Manuel
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Desempenho global do complexo químico no Brasil [PDF]
, 1995 Periodicidade: irregularData de início e fim da coleção na biblioteca: 1994-1998Equipe técnica responsável: José Eduardo Pessoa de Andrade, Flávia Cruz EstevesO presente trabalho destaca o desempenho do complexo químico, focalizando dados globais de ...
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Agronomía Colombiana, 1991 The fairy ring spot caused by Heterosporium echinulatum- is one of the most limiting diseases of miniature carnation in<br />Colombia. An experiment was carried out in 1989 to evaluate the control of diseases with the application of four fungicides
Peñaranda Luis Alfonso +2 more
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Revista Facultad Nacional de Agronomía Medellín, 2012 Resumen. El hongo Peronospora destructor causa considerables pérdidas en la producción de cebolla de bulbo en el mundo. Fosfito de potasio en combinación con el fungicida Metalaxyl + Mancozeb, fue evaluado por su eficiencia en el control de este patógeno
Jorge Velandia Monsalve +3 more
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El análisis químico en el control de procesos metalúrgicos
Revista de Metalurgia, 1998 Se pone de manifiesto el papel del análisis químico en la industria metalúrgica, en cuanto que permite garantizar la calidad de los productos requeridos.
A. G. Coedo, M. T. Dorado, I. Padilla
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