Photocontrolled DNA minor groove interactions of imidazole/pyrrole polyamides
Beilstein Journal of Organic Chemistry, 2020 Azobenzenes are photoswitchable molecules capable of generating significant structural changes upon E-to-Z photoisomerization in peptides or small molecules, thereby controlling geometry and functionality.
Sabrina Müller +5 more
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Permeability and chemical analysis of aromatic polyamide based membranes exposed to sodium hypochlorite [PDF]
, 2011 In this study, a cross-linked aromatic polyamide based reverse osmosis membrane was exposed to variable sodium hypochlorite ageing conditions (free chlorine concentration, solution pH) and the resulting evolutions of membrane surface chemical and ...
Aimar, Pierre +4 more
core +1 more source
Tribotechnical characteristics of polyamide PA 6 with additives of molybdenum disulfide and graphite [PDF]
E3S Web of Conferences, 2023 The paper presents the results of tribotechnical tests of polyamide PA 6 with additives of molybdenum disulfide and graphite in comparison with nitrile butadiene rubber, BNC rubber.
Biryukov Vladimir, Yakubovsky Anton
doaj +1 more source
A study of the antibacterial efficiency and coloration of dyed polyamide and polyester fabrics modified with colloidal Ag nanoparticles [PDF]
Journal of the Serbian Chemical Society, 2009 In this study, the influence of dyeing on the antibacterial efficiency of polyamide and polyester fabrics loaded with colloidal Ag nanoparticles and the influence of the presence of Ag nanoparticles on the color change of dyed fabrics were investigated ...
Ilić Vesna +6 more
doaj +1 more source
Mechanism of the degradation of polyamides [PDF]
Journal of Biochemical Toxicology, 1951 AbstractFilms of polyamides were exposed to heat, ultra‐violet radiant energy, and different atmospheric conditions. The degradation products were collected in some cases and analysed by mass‐spectrometric techniques. The unexposed and exposed specimens were examined by the following techniques to obtain information concerning the changes in chemical ...
Gordon M. Kline +2 more
openaire +2 more sources
The electrospinning of less common polyamides via direct and alternating current
eXPRESS Polymer Letters, 2023 This paper presents a method for direct and alternating current electrospinning of polymeric solutions of three less common polyamides (nylons). Homopolyamide PA 8, heteropolyamide PA 6|9 and semi-aromatic amide (phthalamide) PA 6(3)T were dissolved in ...
Pavel Holec +5 more
doaj +1 more source
In vivo imaging of pyrrole-imidazole polyamides with positron emission tomography [PDF]
, 2008 The biodistribution profiles in mice of two pyrrole-imidazole polyamides were determined by PET. Pyrrole-imidazole polyamides are a class of small molecules that can be programmed to bind a broad repertoire of DNA sequences, disrupt transcription factor ...
Bergstr m +26 more
core +3 more sources
TEMPERATURE INFLUENCE ON THE FRICTION COEFFICIENT OF THE PA46 POLYAMIDE - STEEL TYPE CONTACTS [PDF]
Annals of the Oradea University: Fascicle Management and Technological Engineering, 2015 The PA46 polyamide material has a wide application in engineering due to its good mechanical behaviour in transmissions with variable temperature – gears, slides, cams, bearings, guides for chains.
LATES Mihai-Tiberiu, GAVRILA Catalin
doaj +1 more source
High electrically conductive composites of Polyamide 11 filled with silver nanowires: Nanocomposites processing, mechanical and electrical analysis [PDF]
, 2013 Highly conductive composites of silver nanowires and semicrystalline polyamide 11 for different content were prepared. A newmethod was developed to introduce nanowires: a combination of solventway and an extrusion process.
Caffrey, Ivan +4 more
core +2 more sources
Applied Sciences, 2019 Basalt fibers are receiving increasing consideration because they seem to be adequate as reinforcement of composites and to comply with the environmental safeguard rules.
Simone Boccardi +7 more
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