Results 41 to 50 of about 3,443,174 (389)
ACS Nano, 2019 Nanoenabled foliar-applied agrochemicals can potentially be safer and more efficient than conventional products. However, limited understanding about how nanoparticle properties influence their interactions with plant leaves, uptake, translocation ...
A. Avellan +9 more
semanticscholar +1 more source
Liganding Functional Tyrosine Sites on Proteins Using Sulfur-Triazole Exchange Chemistry.
Journal of the American Chemical Society, 2020 Tuning reactivity of sulfur electrophiles is key for advancing click chemistry and chemical probe discovery. To date, activation of the sulfur electrophile for protein modification has been ascribed principally to stabilization of a fluoride leaving ...
Jeffrey W. Brulet +4 more
semanticscholar +1 more source
Reactivity of HCO with CH3 and NH2 on Water Ice Surfaces. A Comprehensive Accurate Quantum Chemistry Study [PDF]
ACS Earth and Space Chemistry, 2019 Interstellar complex organic molecules (iCOMs) can be loosely defined as chemical compounds with at least six atoms in which at least one is carbon. The observations of iCOMs in star-forming regions have shown that they contain an important fraction of ...
J. Enrique-Romero +5 more
semanticscholar +1 more source
OH+ in Diffuse Molecular Clouds [PDF]
, 2013 Near ultraviolet observations of OH+ and OH in diffuse molecular clouds reveal a preference for different environments. The dominant absorption feature in OH+ arises from a main component seen in CH+ (that with the highest CH+/CH column density ratio ...
Federman, S. R. +3 more
core +3 more sources
Present Environment and Sustainable Development, 2019 In order to investigate the precipitation chemistry, studies were carried out from January 2013 to December 2013 in Odorheiu Secuiesc and Miercurea Ciuc, Eastern Carpathians, Romania.
Keresztesi Ágnes +6 more
doaj +1 more source
Multifrequency radiation hydrodynamics simulations of H2 line emission in primordial, star-forming clouds [PDF]
, 2014 We investigate the collapse of primordial gas in a minihalo with three-dimensional radiation hydrodynamics simulations that accurately model the transfer of H2 line emission.
Greif, Thomas H.
core +1 more source
Nature Communications, 2016 Nanocrystalline metals are ultra-strong because of the large fraction of material at the grain boundaries, but this also leads to instability under applied loads. Here, the authors deepen our understanding of this by linking stress-driven motion of grain
Mo-Rigen He +6 more
doaj +1 more source
Physical Review Research, 2022 Shear thickening denotes the reversible increase in viscosity of a suspension of rigid particles under external shear. This ubiquitous phenomenon has been documented in a broad variety of multiphase particulate systems, while its microscopic origin has ...
Philippe Bourrianne +4 more
doaj +1 more source
Argon plasma treatment techniques on steel and effects on diamond-like carbon structure and delamination [PDF]
, 2011 Copyright © 2011 Elsevier B.V. All rights reserved.We demonstrate alteration in diamond-like carbon (DLC) film structure, chemistry and adhesion on steel, related to variation in the argon plasma pretreatment stage of plasma enhanced chemical vapour ...
B.J. Jones +28 more
core +1 more source
Roughness and Fiber Fraction Dominated Wetting of Electrospun Fiber-Based Porous Meshes
Polymers, 2018 Wettability of electrospun fibers is one of the key parameters in the biomedical and filtration industry. Within this comprehensive study of contact angles on three-dimensional (3D) meshes made of electrospun fibers and films, from seven types of ...
P. Szewczyk +7 more
semanticscholar +1 more source