Results 11 to 20 of about 386,764 (302)
Micromachines, 2022 Microbial activity has gained attention because of its impact on the environment and the quality of people’s lives. Most of today’s methods, which include genome sequencing and electrochemistry, are costly and difficult to manage.
Kai Guo +3 more
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Nature Communications, 2021 Amides are important organic compounds that are widely applied in medicine, biochemistry, and materials science. Here, the authors report a method for synthesis of primary and secondary amides through a direct amidation of esters with sodium amidoboranes
Yu Guo +6 more
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Slovak and Czech personalities of the national revival in the reception of Cyril and Methodius Brotherhood [PDF]
Slovenska Literatura, 2023 By analyzing literary works, correspondence and other materials of the members of the secret political organization in Kyiv "Cyril and Methodius Brotherhood", it became evident that the members were acquainted with the literary and scholarly works of Ján
Oleksandr Boroň
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Removal of Boron from aqueous solutions by adsorption using fly ash, zeolite and demineralized lignite [PDF]
, 2009 In the present study for the purpose of removal of boron from water by adsorption using adsorbents like fly ash, natural zeolite and demineralized lignite was investigated.
Yuksel, Seren +3 more
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Hydrophosphination of boron–boron multiple bonds
Chemical Science, 2020 Compounds containing boron–boron double and triple bonds are shown to undergo uncatalysed hydrophosphination reactions with diphenylphosphine.
Tom E. Stennett +4 more
openaire +3 more sources
Crystals, 2015 The initial austenite grain size of boron microalloyed steel with three different amounts of boron (20, 40, and 60 ppm) was investigated under different heating temperatures (1150, 1100, and 1050 °C), and hot compression tests of samples in a wide range ...
Yong-liang Gao, Xiang-xin Xue, He Yang
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Corrosion behavior and characterization of plasma nitrided and borided AISI M2 steel [PDF]
Materials Research, 2014 This study investigates the corrosion behaviors of plasma nitrided (PN) and borided AISI M2 steels. The PN process was carried out in a dc-plasma system at a temperature of 923K for 6 h in a gas mixture of 80%N2-20%H2 under a constant pressure of 5 mbar.
Ibrahim Gunes +2 more
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First Principles Simulations of Boron Diffusion in Graphite [PDF]
, 2007 Boron strongly modifies electronic and diffusion properties of graphite. We report the first ab initio study of boron interaction with the point defects in graphite, which includes structures, thermodynamics, and diffusion. A number of possible diffusion
El-Barbary, A A +3 more
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Aggregation-Induced Fluorescence of Carbazole and o-Carborane Based Organic Fluorophore
Frontiers in Chemistry, 2019 Carbazole based fluorophores 9-butyl-3,6-bis-(phenylethynyl)-9H-carbazole (1) and 9-butyl-3,6-bis-(2-phenyl-o-carborane)-9H-carbazole (2) were synthesized via Sonogashira type cross-coupling reaction and followed by insertion with decaborane.
Jiemin Jiao +7 more
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Sensors, 2017 Novel boron-containing drugs have recently been suggested as a new class of pharmaceuticals. However, the majority of current boron-detection techniques require expensive facilities and/or tedious pretreatment methods.
Yoshihide Hattori +4 more
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