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4041por Hsieh, I-Chang, Hsieh, Ming-Jer, Chang, Shang-Hung, Wang, Chao-Yung, Lee, Cheng-Hung, Lin, Fen-Chiung, Chen, Chun-Chi“…This study aimed to evaluate the very long-term (8–17 years) clinical and long-term (3–5 years) angiographic outcomes after intracoronary bare-metal stenting (BMS). METHODS AND RESULTS: From the Cardiovascular Atherosclerosis and Percutaneous TrAnsluminal INterventions (CAPTAIN) registry, a total of 2391 patients with 2966 lesions treated with 3190 BMSs between November 1995 and May 2004 were evaluated. …”
Publicado 2014
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4042por Tamás, Markus J., Sharma, Sandeep K., Ibstedt, Sebastian, Jacobson, Therese, Christen, Philipp“…While the toxicity of metals and metalloids, like arsenic, cadmium, mercury, lead and chromium, is undisputed, the underlying molecular mechanisms are not entirely clear. …”
Publicado 2014
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4043por Zdero, Radovan, Bagheri, Zahra S, Rezaey, Mojtaba, Schemitsch, Emil H, Bougherara, Habiba“…No studies have directly measured the effect of vertical load application speed on the contact mechanics of a metal sphere indenting UHMWPE. To this end, a metal ball was used to apply vertical force to a series of UHMWPE flat plate specimens over a wide range of loading speeds, namely, 1, 20, 40, 60, 80, 100, and 120 mm/min. …”
Publicado 2014
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4044por Padmanabhan, Jagannath, Kinser, Emily R., Stalter, Mark A., Duncan-Lewis, Christopher, Balestrini, Jenna L., Sawyer, Andrew J., Schroers, Jan, Kyriakides, Themis R.“…[Image: see text] Nanopatterning of biomaterials is rapidly emerging as a tool to engineer cell function. Bulk metallic glasses (BMGs), a class of biocompatible materials, are uniquely suited to study nanopattern–cell interactions as they allow for versatile fabrication of nanopatterns through thermoplastic forming. …”
Publicado 2014
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4045“…The electrochemical detection of metal complexes in the photoexcited state is important for understanding photoinduced electron transfer (PET) processes, which play a central role in photo-energy conversion systems. …”
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4046
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4047por Kobayashi, Yuichiro, Takashima, Yoshinori, Hashidzume, Akihito, Yamaguchi, Hiroyasu, Harada, Akira“…Metal-ligand interactions with various proteins form in vivo metal assemblies. …”
Publicado 2013
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4048por Pan, Hui“…We find that metal disulfide monolayers show better catalytic performance on hydrogen production than other metal dichalcogenides. …”
Publicado 2014
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4049“…The photosensitization of transition metal oxides is a promising approach for achieving effective visible-light photocatalysis. …”
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4050“…Modulations of the potentially toxic transition metals iron (Fe) and copper (Cu) are implicated in the neurodegenerative process in a variety of human disease states including amyotrophic lateral sclerosis (ALS). …”
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4051por Sabella, Stefania, Carney, Randy P., Brunetti, Virgilio, Malvindi, Maria Ada, Al-Juffali, Noura, Vecchio, Giuseppe, Janes, Sam M., Bakr, Osman M., Cingolani, Roberto, Stellacci, Francesco, Pompa, Pier Paolo“…Furthermore, using experiments with chelating and lysosomotropic agents, we found that the toxicity mechanism for different metal containing NPs (such as metallic, metal oxide, and semiconductor NPs) is mainly associated with the release of the corresponding toxic ions. …”
Publicado 2014
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4052por Palmre, Viljar, Pugal, David, Kim, Kwang J., Leang, Kam K., Asaka, Kinji, Aabloo, Alvo“…Ionic polymer-metal composites (IPMCs) have recently received tremendous interest as soft biomimetic actuators and sensors in various bioengineering and human affinity applications, such as artificial muscles and actuators, aquatic propulsors, robotic end-effectors, and active catheters. …”
Publicado 2014
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4053“…Several workers have extensively worked out the metal induced toxicity and have reported the toxic and carcinogenic effects of metals in human and animals. …”
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4054por Rumpf, Klemens, Granitzer, Petra, Koshida, Nobuyoshi, Poelt, Peter, Reissner, Michael“…An increase of the uniformity of the pores is concomitant with an increase of the smoothness of the metal deposits which strongly influences the magnetic behavior of the system. …”
Publicado 2014
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4055“…This paper employs an un-weighted and weighted exergy network to study the properties of ferrous metal ores in countries worldwide and their evolution from 2002 to 2012. …”
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4056“…Mechanisms of iron absorption are similar to those of other divalent metals, particularly manganese, lead, and cadmium, and a diet deficient in iron can lead to excess absorption of manganese, lead, and cadmium. …”
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4057
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4058“…They played a particularly important role in metal binding proteins, where the electronic effects of transition metals have to be explicitly taken into account for the correct representation of the underlying biochemical process. …”
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4059“…Electronic structure calculations were performed to study the role of misfit dislocations on the structure and chemistry of a metal/oxide interface. We found that a chemical imbalance exists at the misfit dislocation which leads to dramatic changes in the point defect content at the interface – stabilizing the structure requires removing as much as 50% of the metal atoms and insertion of a large number of oxygen interstitials. …”
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4060“…Here we report the synthesis, crystal structure and methane adsorption properties of two new aluminum metal–organic frameworks, MOF-519 and MOF-520. Both materials exhibit permanent porosity and high methane volumetric storage capacity: MOF-519 has a volumetric capacity of 200 and 279 cm(3) cm(–3) at 298 K and 35 and 80 bar, respectively, and MOF-520 has a volumetric capacity of 162 and 231 cm(3) cm(–3) under the same conditions. …”
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