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3121“…OBJECTIVE: Metal Road Safety Barriers (MRSB) are one of the devices implemented in roadsides to mitigate the consequences of run-off crashes. …”
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3122por Robatjazi, Hossein, Weinberg, Daniel, Swearer, Dayne F., Jacobson, Christian, Zhang, Ming, Tian, Shu, Zhou, Linan, Nordlander, Peter, Halas, Naomi J.“…Metal-organic frameworks (MOFs) and metal nanoparticles are two classes of materials that have received considerable recent attention, each for controlling chemical reactivities, albeit in very different ways. …”
Publicado 2019
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3123“…Herein, for the first time, we report gels with intrinsic and tunable emission color prepared with 5-boronoisophthalic acid (5-bop) and Eu(3+), Tb(3+), and/or Dy(3+) similar to the procedure for the preparation of metal–organic frameworks (MOFs). The single-metal gels exhibit intrinsic trichromatic fluorescence, due to which full-color emissions are readily obtained by tuning the type and/or ratio of Ln(3+) ions to prepare mixed-metal gels. …”
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3124por McLeary, Fleur A., Rcom-H’cheo-Gauthier, Alexandre N., Goulding, Michael, Radford, Rowan A. W., Okita, Yuho, Faller, Peter, Chung, Roger S., Pountney, Dean L.“…Transcriptional inducers have been explored to upregulate expression of endogenous metal-binding proteins as a potential neuroprotective strategy. …”
Publicado 2019
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3125por Sotthewes, Kai, van Bremen, Rik, Dollekamp, Edwin, Boulogne, Tim, Nowakowski, Krystian, Kas, Daan, Zandvliet, Harold J. W., Bampoulis, Pantelis“…[Image: see text] Understanding the electron transport through transition-metal dichalcogenide (TMDC)-based semiconductor/metal junctions is vital for the realization of future TMDC-based (opto-)electronic devices. …”
Publicado 2019
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3126“…Vehicle emissions have been known to cause trace metal contamination in soils. The extent of such contaminations in soils, and of the effects of traffic density and distance from highways on the concentration of trace metals in roadside agricultural soils is largely unknown. …”
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3127por Yun, Guolin, Tang, Shi-Yang, Sun, Shuaishuai, Yuan, Dan, Zhao, Qianbin, Deng, Lei, Yan, Sheng, Du, Haiping, Dickey, Michael D., Li, Weihua“…Here, we report a liquid metal-filled magnetorheological elastomer comprising a hybrid of fillers of liquid metal microdroplets and metallic magnetic microparticles. …”
Publicado 2019
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3128
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3129“…In the synthesis process, the catalyst (CH(3)COO)(2)Zn may form chelating compounds (containing a metal-ligand bond), which can promote the linkage of formaldehyde to the phenolic hydroxyl ortho position.…”
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3130por Zhang, Weiqiang, Liu, Hongshuang, Lu, Jinsheng, Ni, Lifa, Liu, Haitao, Li, Qiang, Qiu, Min, Xu, Bingqian, Lee, Takhee, Zhao, Zhikai, Wang, Xianghui, Wang, Maoning, Wang, Tao, Offenhäusser, Andreas, Mayer, Dirk, Hwang, Wang-Taek, Xiang, Dong“…In contrast to the reports on this approach, we demonstrate that the conductance switch behavior can be realized with only a bare metallic contact without any molecules under light illumination. …”
Publicado 2019
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3131“…It is shown that, despite its Lagrangian nature, the proposed combined finite element-particle method is well suited for large deformation metal cutting problems with continuous chip and serrated chip formation.…”
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3132“…On the other hand, noble metal particles, particularly gold (Au) and silver (Ag) nanoparticles (NPs), can be incorporated into the hydrogel matrix to form NP–hydrogel composite scaffolds with enhanced physical and biological properties. …”
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3133por Xu, Yanfei, Kraemer, Daniel, Song, Bai, Jiang, Zhang, Zhou, Jiawei, Loomis, James, Wang, Jianjian, Li, Mingda, Ghasemi, Hadi, Huang, Xiaopeng, Li, Xiaobo, Chen, Gang“…Here we report polyethylene films with a high thermal conductivity of 62 Wm(−1) K(−1), over two orders-of-magnitude greater than that of typical polymers (~0.1 Wm(−1) K(−1)) and exceeding that of many metals and ceramics. Structural studies and thermal modeling reveal that the film consists of nanofibers with crystalline and amorphous regions, and the amorphous region has a remarkably high thermal conductivity, over ~16 Wm(−1) K(−1). …”
Publicado 2019
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3134“…A metal‐free radical borylation of alkyl and aryl iodides with bis(catecholato)diboron (B(2)cat(2)) as the boron source under mild conditions is introduced. …”
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3135por Piqué, Oriol, Koleva, Iskra Z., Viñes, Francesc, Aleksandrov, Hristiyan A., Vayssilov, Georgi N., Illas, Francesc“…Carbon moieties on late transition metals are regarded as poisoning agents in heterogeneous catalysis. …”
Publicado 2019
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3136por Li, Dazhi, Nakajima, Makoto, Tani, Masahiko, Yang, Jinfeng, Kitahara, Hideaki, Hashida, Masaki, Asakawa, Makoto, Liu, Wenxin, Wei, Yanyu, Yang, Ziqiang“…The proposed configuration is composed of two metallic slit arrays deliberately designed with different periodic length, slit width and depth. …”
Publicado 2019
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3137“…Meanwhile, the emission color of metal NCs becomes tunable. In this review, we summarize the synthetic strategies involved in self-assembly of metal NCs for the first time. …”
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3138por Li, Jun, Solianyk, Leonid, Schmidt, Nico, Baker, Brian, Gottardi, Stefano, Moreno Lopez, Juan Carlos, Enache, Mihaela, Monjas, Leticia, van der Vlag, Ramon, Havenith, Remco W. A., Hirsch, Anna K. H., Stöhr, Meike“…The formation of metal–ligand bonds was supported by imaging the Cu atoms within the metal–organic coordination structures with scanning tunneling microscopy. …”
Publicado 2019
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3139por Ihm, Yungok, Cho, Do Hyung, Sung, Daeho, Nam, Daewoong, Jung, Chulho, Sato, Takahiro, Kim, Sangsoo, Park, Jaehyun, Kim, Sunam, Gallagher-Jones, Marcus, Kim, Yoonhee, Xu, Rui, Owada, Shigeki, Shim, Ji Hoon, Tono, Kensuke, Yabashi, Makina, Ishikawa, Tetsuya, Miao, Jianwei, Noh, Do Young, Song, ChangyongEnlace del recurso
Publicado 2019
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3140por Satoh, Tatsunori, Matsubayashi, Hiroyuki, Ishiwatari, Hirotoshi, Fujie, Shinya, Kaneko, Junichi, Sato, Junya, Ito, Sayo, Kishida, Yoshihiro, Imai, Kenichiro, Hotta, Kinichi, Yoshida, Masao, Kawata, Noboru, Takizawa, Kohei, Kakushima, Naomi, Sawada, Akihiro, Ono, Hiroyuki“…We herein report 2 cases of severe biliary bleeding from a PA that developed 10-14 days after placement of a self-expandable metallic stent (SEMS) for biliary malignancy. The first patient was successfully embolized with endovascular coiling. …”
Publicado 2019
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