Results 31 to 40 of about 83,797 (319)

Silver Nanoparticles Coated with Recombinant Human Epidermal Growth Factor: Synthesis, Characterization, Liberation and Anti-Escherichia coli Activity

open access: yesReactions, 2023
Epithelial tissue regeneration may be favored if the tissue receives both therapeutic agents such as recombinant human epidermal growth factor (rhEGF) and, simultaneously, antibacterial materials capable of reducing the risk of infections.
Layla M. Gonzales Matushita   +2 more
doaj   +1 more source

Production of a Novel Tetrahydroxynaphthalene (THN) Derivative from Nocardia sp. CS682 by Metabolic Engineering and Its Bioactivities

open access: yesMolecules, 2019
Nargenicin A1 is major secondary metabolite produced by Nocardia sp. CS682, with an effective antibacterial activity against various Gram-positive bacteria. Most Nocardia spp.
Ravindra Mishra   +6 more
doaj   +1 more source

Biomolecule capturing and sensing on 2D transition metal dichalcogenide canvas

open access: yesNano Research Energy, 2023
Since the isolation of graphene in 2004, two-dimensional (2D) materials such as transition metal dichalcogenide (TMD) have attracted numerous interests due to their unique van der Waals structure, atomically thin body, and thickness-dependent properties.
Yichao Bai   +4 more
doaj   +1 more source

DNA/BSA interactions and cytotoxic studies of tetradentate N,N,O,O Schiff base copper(II) complexes [PDF]

open access: yesJournal of the Serbian Chemical Society, 2023
Three Schiff base Cu(II) complexes, (N,N’-bis(acetylacetone)propylenediimine) copper(II) complex, [Cu(acac2pn)] (1), (N,N'-bis-(benzoylacetone) propylenediimine)copper(II) complex, [Cu(phacac2pn)] (2) and (N,N’-bis- -(trifluoroacetylacetone ...
Mijatović Aleksandar   +7 more
doaj   +1 more source

Optical fluid and biomolecule transport with thermal fields [PDF]

open access: yes, 2011
A long standing goal is the direct optical control of biomolecules and water for applications ranging from microfluidics over biomolecule detection to non-equilibrium biophysics.
Braun, Dieter   +2 more
core   +1 more source

Computation with biomolecules [PDF]

open access: yesProceedings of the National Academy of Sciences, 2000
In 1994 Leonard Adleman used DNA strands to encode cities and flights to show that itineraries satisfying special conditions could be constructed and isolated in the laboratory (1). The abstract of this seminal paper concludes, “This experiment demonstrates the feasibility of computation at the molecular level.” Within months Richard Lipton argued (2 ...
J, Chen, D H, Wood
openaire   +2 more sources

Genus for biomolecules [PDF]

open access: yesNucleic Acids Research, 2019
Abstract The ‘Genus for biomolecules’ database (http://genus.fuw.edu.pl) collects information about topological structure and complexity of proteins and RNA chains, which is captured by the genus of a given chain and its subchains. For each biomolecule, this information is shown in the form of a genus trace plot, as well as a genus ...
Rubach, PaweÅ‚   +4 more
openaire   +3 more sources

Microbial Biosynthesis of Chrysazin Derivatives in Recombinant Escherichia coli and Their Biological Activities

open access: yesMolecules, 2022
Anthraquinone and its derivatives show remarkable biological properties such as anticancer, antibacterial, antifungal, and antiviral activities. Hence, anthraquinones derivatives have been of prime interest in drug development.
Purna Bahadur Poudel   +3 more
doaj   +1 more source

Sorption and spatial distribution of protein globules in charged hydrogel particles

open access: yes, 2017
We have theoretically studied the uptake of a non-uniformly charged biomolecule, suitable to represent a globular protein or a drug, by a charged hydrogel carrier in the presence of a 1:1 electrolyte.
Adroher-Benitez, Irene   +2 more
core   +1 more source

Immobilization of Motile Bacterial Cells via Dip-pen Nanolithography [PDF]

open access: yes, 2010
A strategy to bind bacterial cells to surfaces in a directed fashion via dip-pen nanolithography (DPN) is presented. Cellular attachment to pre-designed DPN generated microarrays was found to be dependent on the shape and size of the surface feature ...
Holz, Richard C.   +2 more
core   +2 more sources

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