Mario Orsi
Overview
Explore the profile of Mario Orsi including associated specialties, affiliations and a list of published articles.
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Articles
17
Citations
339
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Recent Articles
1.
Brady C, Orsi M, Doonan J, Denman S, Arnold D
Curr Res Microb Sci
. 2022 Jan;
3:100102.
PMID: 35005660
and are three bacterial species frequently isolated together from oak displaying symptoms of Acute Oak Decline (AOD), which include weeping patches on trunks. All three bacterial species play a role...
2.
Shahane G, Ding W, Palaiokostas M, Azevedo H, Orsi M
J Membr Biol
. 2019 May;
252(4-5):317-329.
PMID: 31098677
The resistance of pathogens to traditional antibiotics is currently a global issue of enormous concern. As the discovery and development of new antibiotics become increasingly challenging, synthetic antimicrobial lipopeptides (AMLPs)...
3.
Shahane G, Ding W, Palaiokostas M, Orsi M
J Mol Model
. 2019 Feb;
25(3):76.
PMID: 30806797
The physical properties of lipid bilayers are sensitive to the specific type and composition of the lipids that make up the many different types of cell membranes. Studying model bilayers...
4.
Palaiokostas M, Ding W, Shahane G, Orsi M
Soft Matter
. 2018 Oct;
14(42):8496-8508.
PMID: 30346462
Passive permeation through lipid membranes is an essential process in biology. In vivo membranes typically consist of mixtures of lamellar and nonlamellar lipids. Lamellar lipids are characterized by their tendency...
5.
Ding W, Palaiokostas M, Shahane G, Wang W, Orsi M
J Phys Chem B
. 2017 Sep;
121(41):9597-9606.
PMID: 28926699
The response of lipid membranes to changes in external pressure is important for many biological processes, and it can also be exploited for technological applications. In this work, we employ...
6.
Orsi M, Ding W, Palaiokostas M
J Chem Theory Comput
. 2015 Nov;
10(10):4684-93.
PMID: 26588159
We present a new dual-resolution approach for coupling atomistic and coarse-grained models in molecular dynamics simulations of hydrated systems. In particular, a coarse-grained point dipolar water model is used to...
7.
Ding W, Palaiokostas M, Wang W, Orsi M
J Phys Chem B
. 2015 Nov;
119(49):15263-74.
PMID: 26560961
Biological bilayer membranes typically contain varying amounts of lamellar and nonlamellar lipids. Lamellar lipids, such as dioleoylphosphatidylcholine (DOPC), are defined by their tendency to form the lamellar phase, ubiquitous in...
8.
Orsi M, Essex J
Faraday Discuss
. 2013 Jun;
161:249-72.
PMID: 23805746
A recently developed coarse-grain model is applied to simulate hydrated membranes containing the lamellar lipid DOPC and the nonlamellar lipid DOPE. In a first series of simulations, DOPC-water and DOPE-water...
9.
Shkurti A, Orsi M, Macii E, Ficarra E, Acquaviva A
J Comput Chem
. 2013 Jan;
34(10):803-18.
PMID: 23280763
Coarse grain (CG) molecular models have been proposed to simulate complex systems with lower computational overheads and longer timescales with respect to atomistic level models. However, their acceleration on parallel...
10.
Orsi M, Essex J
PLoS One
. 2011 Dec;
6(12):e28637.
PMID: 22194874
A new coarse-grain model for molecular dynamics simulation of lipid membranes is presented. Following a simple and conventional approach, lipid molecules are modeled by spherical sites, each representing a group...