Results 21 to 30 of about 3,493,062 (307)

Mutation Signatures and In Silico Docking of Novel SARS-CoV-2 Variants of Concern

open access: yesMicroorganisms, 2021
One year since the first severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was reported in China, several variants of concern (VOC) have appeared around the world, with some variants seeming to pose a greater thread to public health due to ...
Nariman Shahhosseini   +3 more
doaj   +1 more source

Molecular interactions on microarrays

open access: yesNature Genetics, 1999
The structural features of nucleic acid probes tethered to a solid support and the molecular basis of their interaction with targets in solution have direct implication for the hybridization process. We discuss how arrays of oligonucleotides provide powerful tools to study the molecular basis of these interactions on a scale which is impossible using ...
Southern, E, Mir, K, Shchepinov, M
openaire   +2 more sources

Enantioselective Mixed Matrix Membranes for Chiral Resolution

open access: yesMembranes, 2021
Most pharmaceuticals are stereoisomers that each enantiomer shows dramatically different biological activity. Therefore, the production of optically pure chemicals through sustainable and energy-efficient technology is one of the main objectives in the ...
Hwa-Jin Choi, Yun-Ho Ahn, Dong-Yeun Koh
doaj   +1 more source

PathExpand: Extending biological pathways using molecular interaction networks [PDF]

open access: yes, 2011
We present a methodology for extending pre-defined protein sets representing cellular pathways and processes by mapping them onto a protein-protein interaction network, and extending them to include densely interconnected interaction partners.
Alfonso Valencia   +3 more
core   +2 more sources

Same Difference? Low and High Glucosinolate Brassica rapa Varieties Show Similar Responses Upon Feeding by Two Specialist Root Herbivores

open access: yesFrontiers in Plant Science, 2019
Glucosinolates (GSLs) evolved in Brassicaceae as chemical defenses against herbivores. The GSL content in plants is affected by both abiotic and biotic factors, but also depends on the genetic background of the plant.
Rebekka Sontowski   +11 more
doaj   +1 more source

New Materials Based on Molecular Interaction between Hyaluronic Acid and Bovine Albumin

open access: yesMolecules, 2022
In this work, the interactions between hyaluronic acid and bovine serum albumin were investigated. The film-forming properties of the mixture were proven, and the mechanical and surface properties of the films were measured.
Magdalena Gadomska   +3 more
doaj   +1 more source

Considerations on the Kinetic Processes in the Preparation of Ternary Co-Amorphous Systems by Milling

open access: yesPharmaceutics, 2023
In non-strongly interacting co-amorphous systems, addition of a polymer, to further stabilize the co-amorphous systems, may influence the phase behavior between the components. In this study, the evolution of the composition of the amorphous phase in the
Yixuan Wang   +2 more
doaj   +1 more source

Biosynthesis of Silver Chloride Nanoparticles by Rhizospheric Bacteria and Their Antibacterial Activity against Phytopathogenic Bacterium Ralstonia solanacearum

open access: yesMolecules, 2021
Ralstonia solanacearum is the most destructive pathogen, causing bacterial wilt disease of eggplant. The present study aimed to develop green synthesis and characterization of silver chloride nanoparticles (AgCl-NPs) by using a native bacterial strain ...
Iman Sabah Abd Alamer   +4 more
doaj   +1 more source

Dynamic control of selectivity in the ubiquitination pathway revealed by an ASP to GLU substitution in an intra-molecular salt-bridge network [PDF]

open access: yes, 2012
Ubiquitination relies on a subtle balance between selectivity and promiscuity achieved through specific interactions between ubiquitin-conjugating enzymes (E2s) and ubiquitin ligases (E3s).
Bonvin, Alexandre M. J. J.   +4 more
core   +3 more sources

Interaction of molecular nitrogen with Free-Electron-Laser radiation [PDF]

open access: yes, 2017
We compute molecular continuum orbitals in the single center expansion scheme. We then employ these orbitals to obtain molecular Auger rates and single-photon ionization cross sections to study the interaction of N2 with Free-Electron-Laser (FEL) pulses.
Banks, H. I. B.   +3 more
core   +2 more sources

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