Results 191 to 200 of about 432,833 (217)

Degradation strategies for structural characterization of insoluble synthetic polymers by mass spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract With the advent of soft ionization techniques such as electrospray (ESI) and matrix‐assisted laser desorption/ionization (MALDI) to produce intact gas‐phase ions from nonvolatile macromolecules, mass spectrometry has become an essential technique in the field of polymeric materials.
Thierry N. J. Fouquet   +2 more
wiley   +1 more source

iDOM: Statistical analysis of dissolved organic matter characterized by high‐resolution mass spectrometry

open access: yesmLife, EarlyView.
Abstract Dissolved organic matter (DOM) contains thousands of molecules and is key for biogeochemical cycles in aquatic and terrestrial ecosystems by interacting with microbes. Over the last decade, the study of DOM has been advanced and accelerated with the developments of instrumental and statistical approaches.
Fanfan Meng   +3 more
wiley   +1 more source

Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar   +3 more
wiley   +1 more source

Chemical modification of PLA for the design of 3D printed nanocomposite scaffolds with enhanced degradability for bone tissue engineering

open access: yesPolymer Composites, EarlyView.
Chemical functionalization of PLA improves printability and interaction with HA nanoparticles, and accelerates biodegradation for 3D‐printed nanocomposite scaffolds in bone regeneration. Abstract In this study, 3D printing technology is used to develop nanocomposite scaffolds based on polylactic acid (PLA) and hydroxyapatite (HA).
Giovanni Dal Poggetto   +6 more
wiley   +1 more source

The Effects of DMSO on DNA Conformations and Mechanics

open access: yes
Storm KR   +7 more
europepmc   +1 more source

Does Positron Attachment Take Place in Water Solution? [PDF]

open access: yesJ Phys Chem B
Bergami M   +4 more
europepmc   +1 more source

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