From anionic ring-opening polymerization of β-butyrolactone to biodegradable poly (hydroxyalkanoate) s: Our contributions in this field

G Adamus, A Domiński, M Kowalczuk, P Kurcok… - Polymers, 2021 - mdpi.com
The feasibility of synthesis of functionalized poly (3-hydroxybutanoic acid) analogue and its
copolymers via ring-opening polymerization of β-butyrolactone mediated by activated …

Mass spectrometry for the elucidation of the subtle molecular structure of biodegradable polymers and their degradation products

M Kowalczuk, G Adamus - Mass Spectrometry Reviews, 2016 - Wiley Online Library
Contemporary reports by Polish authors on the application of mass spectrometric methods
for the elucidation of the subtle molecular structure of biodegradable polymers and their …

Oligopeptide-based molecular labelling of (bio) degradable polyester biomaterials

J Rydz, K Duale, W Sikorska, M Musioł… - International Journal of …, 2024 - Elsevier
Nowadays, a very important motivation for the development of new functional materials for
medical purposes is not only their performance but also whether they are environmentally …

Unimolecular dissociation of peptides: statistical vs. non-statistical fragmentation mechanisms and time scales

R Spezia, A Martin-Somer, V Macaluso… - Faraday …, 2016 - pubs.rsc.org
In the present work we have investigated mechanisms of gas phase unimolecular
dissociation of a relatively simple dipeptide, the di-proline anion, by means of chemical …

Galactose-6-Sulfate collision induced dissociation using QM+ MM chemical dynamics simulations and ESI-MS/MS experiments

D Ortiz, JY Salpin, K Song, R Spezia - International Journal of Mass …, 2014 - Elsevier
This work combines theoretical and experimental approaches to explore the fragmentation
mechanisms occurring during the collision-induced dissociation (CID) of Galactose-6 …

Theoretical methods for vibrational spectroscopy and collision induced dissociation in the gas phase

MP Gaigeot, R Spezia - Gas-Phase IR Spectroscopy and Structure of …, 2015 - Springer
In this chapter we review recent advances in theoretical methods to understand and
rationalize anharmonic vibrational spectroscopy (IR-MPD and IR-PD) and collision induced …

Collision-induced dissociation of protonated uracil water clusters probed by molecular dynamics simulations

L Zheng, J Cuny, S Zamith, JM l'Hermite… - Physical Chemistry …, 2021 - pubs.rsc.org
Collision-induced dissociation experiments of hydrated molecular species can provide a
wealth of important information. However, they often need a theoretical support to extract …

Computer simulation of collision induced dissociation and isolobal analogy: The case of biotin and its analogs

Y Ha, R Spezia, K Song - International Journal of Mass Spectrometry, 2020 - Elsevier
We have studied how collision induced dissociation (CID) products and associated
mechanisms change when a chemical group is modified by isolobal substitution, and in …

[PDF][PDF] Computer Simulation of

R Spezia, K Song - 2020 - … .s3.amazonaws.com
We have studied how collision induced dissociation (CID) products and associated
mechanisms change when a chemical group is modified by isolobal substitution, and in …

[PDF][PDF] Theoretical modelling of gas phase collision induced dissociation of biomolecules

V Macaluso - 2018 - biblio.univ-evry.fr
Mass spectrometry (MS) is a widely used analytical technique that can identify unknown
chemical species within a sample and quantify known compounds [1]. It can also elucidate …