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Química
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Espectroscopia de resonancia magnética nuclear
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89201por Yue, Hao, Zhang, Cuihong, Lin, Xiaoxiao, Wen, Zuoying, Zhang, Weijun, Mostafa, Sabah, Luo, Pei-Ling, Zhang, Zihao, Hemberger, Patrick, Fittschen, Christa, Tang, Xiaofeng“…Organic peroxy radicals (RO(2)) as key intermediates in tropospheric chemistry exert a controlling influence on the cycling of atmospheric reactive radicals and the production of secondary pollutants, such as ozone and secondary organic aerosols (SOA). …”
Publicado 2023
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89202por Zhu, Yan, Bai, Yongqing, Xiong, Jie, Zhao, Tianliang, Xu, Jiaping, Zhou, Yue, Meng, Kai, Meng, Chengzhen, Sun, Xiaoyun, Hu, Weiyang“…In this study, the Weather Research and Forecasting Model with Chemistry (WRF-Chem) was used to simulate the impact of this dense “water network” on a wintertime heavy PM(2.5) pollution event in the THB. …”
Publicado 2023
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89203por Hasan, Galib, Salo, Vili-Taneli, Golin Almeida, Thomas, Valiev, Rashid R., Kurtén, Theo“…[Image: see text] Organic peroxy radicals (RO(2)) are key intermediates in atmospheric chemistry and can undergo a large variety of both uni- and bimolecular reactions. …”
Publicado 2023
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89204por Hahn, Veronika“…The utilization of mild and environmentally friendly reaction conditions such as room temperature, atmospheric pressure, and the avoidance of organic solvents makes the laccase-mediated reaction a valuable tool in green chemistry for the synthesis of biologically active compounds such as antimicrobial substances. …”
Publicado 2023
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89205por Kwon, Seung‐Hwan, Kim, Sang‐il, Shin, Weon Ho, Hwang, Seong‐Mee, Lee, Kiyoung, Seo, Won‐Seon, Kim, Hyun‐SikEnlace del recurso
Publicado 2023
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89206“…Herein this study, we focus on the expression and engineering of the capsid protein VP2 of canine parvovirus for VLP display in the silkworm-expression system. The chemistry of the SpyTag/SpyCatcher (SpT/SpC) and SnoopTag/SnoopCatcher (SnT/SnC) are efficient protein covalent ligation systems to modify VP2 genetically, where SpyTag/SnoopTag are inserted into the N-terminus or two distinct loop regions (Lx and L2) of VP2. …”
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89207por Poyatos, Lourdes, Pérez-Mañá, Clara, Hladun, Olga, Núñez-Montero, Melani, de la Rosa, Georgina, Martín, Soraya, Barriocanal, Ana Maria, Carabias, Lydia, Kelmendi, Benjamin, Taoussi, Omayema, Busardò, Francesco Paolo, Fonseca, Francina, Torrens, Marta, Pichini, Simona, Farré, Magí, Papaseit, Esther“…Both psychostimulants exhibit similar chemistry (i.e., methylone is a β-keto analog of MDMA) and mechanisms of action. …”
Publicado 2023
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89208por Ragnoli, B., Cena, T., Radaeli, A., Pochetti, P., Conti, L., Calareso, A., Morjaria, J., Malerba, Mario“…PNX was more likely to occur in patients with a history of cognitive decline (HR: 31.18) who received non-invasive ventilation (NIV) (p < 0.0071) and with low P/F ratio (HR: 0.99, p = 0.004). Blood chemistry in the PNX subgroup compared to patients without PNX showed a significant increase in LDH (420 U/L vs 345 U/L, respectively p = 0.003), ferritin (1111 mg/dl vs 660 mg/dl, respectively p = 0.006) and decreased lymphocytes (HR: 4.440, p = 0.004). …”
Publicado 2023
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89209“…Clustering of near core chemistry pointed to three possible sources of nursery for the threadfin fish. …”
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89210
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89211“…Part I presents the role that quantum mechanics can play in performance prediction, such as properties dependent upon electronic structure, but also shows examples how molecular models may be used in performance diagnostics, especially when chemistry is part of the performance issue. Part II gives examples of large-scale atomistic methods in material failure and shows several examples of transitioning between grain boundary simulations (on the atomistic level)and large-scale models including an example of the use of quasi-continuum methods that are being used to address multiscaling issues. …”
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89212por Was, Gary S“…Chapter 16 extends this treatment and considers the effects of irradiation on corrosion and environmentally assisted corrosion, including the effects of irradiation on water chemistry and the mechanisms of irradiation-induced stress corrosion cracking. …”
Publicado 2017
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89213por Fernandez-Combarro Alvarez, Elias“…We will also give examples of how these techniques can be used in chemistry simulations and high energy physics problems.…”
Publicado 2020
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89214por Fernandez-Combarro Alvarez, Elias“…We will also give examples of how these techniques can be used in chemistry simulations and high energy physics problems.…”
Publicado 2020
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89215por Fernandez-Combarro Alvarez, Elias“…We will also give examples of how these techniques can be used in chemistry simulations and high energy physics problems.…”
Publicado 2020
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89216por Fernandez-Combarro Alvarez, Elias“…We will also give examples of how these techniques can be used in chemistry simulations and high energy physics problems.…”
Publicado 2020
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89217por Fernandez-Combarro Alvarez, Elias“…We will also give examples of how these techniques can be used in chemistry simulations and high energy physics problems.…”
Publicado 2020
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89218por Fernandez-Combarro Alvarez, Elias“…We will also give examples of how these techniques can be used in chemistry simulations and high energy physics problems.…”
Publicado 2020
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89219por Chakraborty, Saumen, Pallada, Stavroula, Pedersen, Jeppe T, Jancso, Attila, Correia, Joao G, Hemmingsen, Lars“…We also aim to provide the reader with a qualitative impression of the possibilities offered by PAC spectroscopy in bioinorganic chemistry, especially when elucidating dynamics at protein metal sites, and finally present data that may serve as benchmarks on a relevant time scale for development and tests of theoretical molecular dynamics methods applied to biomolecular metal sites.…”
Publicado 2017
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89220“…La capacidad de moverse en el tiempo y el espacio de una cierta estructura escolar es una de las manifestaciones del aprendizaje de los alumnos y de las condiciones para que ellos puedan concentrarse en la apropiación del contenido académico, y por ello es relevante su estudio.AbstractThis article is an ethnographic study that aims to analyse what changes students face and how they perceive the differences intimem management between the science classes of a sixth grade primary school groupand the classes of Introduction to Physics, Chemistry and Biology of a first grade of secondary school. …”
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