Exploració per tema "Membranes cel·lulars"
Ara es mostren els items 1-17 de 17
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Characterizing Tractability by Tissue-Like P System
(2010)
Article
Accés restringit per política de l'editorialIn the framework of recognizer cell–like membrane systems it is well known that the construction of exponential number of objects in polynomial time is not enough to efficiently solve NP–complete problems. Nonetheless, ... -
Dynamics of a microsphere inside a spherical cavity with Newtonian fluid subjected to periodic contractions
(2022-07-05)
Article
Accés obertMechanical forces on the nucleus of a biological cell can play a significant role in its positioning within the cell. Some models for the migration of the nucleus are based on biochemical signals, which have a very slow ... -
Evolución dinámica de la membrana celular durante la electroporación: Medidas de espectroscopia de impedancia eléctrica
(2014)
Comunicació de congrés
Accés obertLas medidas de las propiedades eléctricas de los tejidos biológicos son un instrumento interesante para la caracterización de procesos celulares. En el presente estudio se muestra como las medidas de espectroscopia de ... -
Experimental and theoretical characterization of the high-affinity cation binding site of the purple membrane
(1998-01)
Article
Accés restringit per política de l'editorial -
Femtosecond laser multi-patterning of zirconia for screening of cell-surface interactions
(Elsevier, 2018-03)
Article
Accés restringit per política de l'editorialYttria-stabilised tetragonal zirconia polycrystals (3Y-TZP) bioinert ceramics combine excellent strength and toughness, good aesthetics, high resistance to corrosion and absence of allergic reaction. However, improved ... -
GPCR molecular dynamics forecasting using recurrent neural networks
(Springer Nature, 2023)
Article
Accés obertG protein-coupled receptors (GPCRs) are a large superfamily of cell membrane proteins that play an important physiological role as transmitters of extracellular signals. Signal transmission through the cell membrane depends ... -
In silico drug design of benzothiadiazine derivatives interacting with phospholipid cell membranes
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-03-17)
Article
Accés obertThe use of drugs derived from benzothiadiazine, a bicyclic heterocyclic benzene derivative, has become a widespread treatment for diseases such as hypertension, low blood sugar or the human immunodeficiency virus, among ... -
Incorporation of ubiquinone in supported lipid bilayers on ITO
(2013-05-31)
Article
Accés restringit per política de l'editorialUbiquinone (UQ) is one of the main electron and proton shuttle molecules in biological systems, and dipalmitoylphosphatidylcholine (DPPC) is one of the most used model lipids. Supported planar bilayers (SPBs) are extensively ... -
Influence of the tubular network on the characteristics of calcium transients in cardiac myocytes
(Public Library of Science (PLOS), 2020-04-17)
Article
Accés obertTransverse and axial tubules (TATS) are an essential ingredient of the excitation-contraction machinery that allow the effective coupling of L-type Calcium Channels (LCC) and ryanodine receptors (RyR2). They form a regular ... -
Inter-residue interactions in membrane proteins
(Barcelona Supercomputing Center, 2015-05-05)
Text en actes de congrés
Accés obertKnowing the precise 3D-structure of a protein is crucial to understand its functional mechanism at the molecular level and to develop new pharmacological agents to targeting it. Nowadays only a few hundred integral ... -
Ion-exchange membranes in chlor-alkali process
(Springer, 2016)
Capítol de llibre
Accés restringit per política de l'editorial -
Lipid-lipid interactions of Escherichia coli mimetic inner membrane at human physiological temperature
(2020-03-26)
Article
Accés obertThe current strategies to eradicate bacteria require that the antimicrobial agent either penetrate or disrupt the bacterial membrane. In Escherichia coli (E.coli) as a model of Gram-negative strains, the antimicrobials ... -
Modeling random crawling, membrane deformation and intracellular polarity of motile amoeboid cells
(Public Library of Science (PLOS), 2018-08-01)
Article
Accés obertAmoeboid movement is one of the most widespread forms of cell motility that plays a key role in numerous biological contexts. While many aspects of this process are well investigated, the large cell-to-cell variability ... -
Poly(butylene succinate) matrices obtained by thermally-induced phase separation: Pore shape and orientation affect drug release
(Elsevier, 2022-06-14)
Article
Accés obertPoly(butylene succinate) (PBS) scaffolds with 3D microporous interconnected architecture and crystallized PBS substructures have been prepared by thermally-induced phase separation (TIPS). Curcumin (CUR) and piperine (PIP) ... -
Predicting the conformational variability of oncogenic GTP-bound G12D mutated KRas-4B proteins at zwitterionic model cell membranes
(2022-02-07)
Article
Accés restringit per política de l'editorialKRas proteins are the largest family of mutated Ras isoforms, participating in a wide variety of cancers. Due to their importance, large effort is being carried out on drug development by small-molecule inhibitors. However, ... -
Sticking and sliding of lipid bilayers on deformable substrates
(2017-01)
Article
Accés obertWe examine here the properties of lipid bilayers coupled to deformable substrates. We show that by changing the extent of the substrate hydrophilicity, we can control the membrane–substrate coupling and the response of the ... -
Structure of benzothiadiazine at zwitterionic phospholipid cell membranes
(American Institute of Physics (AIP), 2021-10-15)
Article
Accés obertThe use of drugs derived from benzothiadiazine, which is a bicyclic heterocyclic benzene derivative, has become a widespread treatment for diseases such as hypertension (treated with diuretics such as bendroflumethiazide ...