Results 71 to 80 of about 297,713 (300)

Correlations between vibrational entropy and dynamics in super-cooled liquids

, 2010
A relation between vibrational entropy and particles mean square displacement is derived in super-cooled liquids, assuming that the main effect of temperature changes is to rescale the vibrational spectrum.
C. A. Angell, Matthieu Wyart
core   +1 more source

Systemic risk in a network fragility model analyzed with probability density evolution of persistent random walks [PDF]

, 2007
We study the mean field approximation of a recent model of cascades on networks relevant to the investigation of systemic risk control in financial networks.
Battiston, Stefano, Lorenz, Jan
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Seismic vulnerability maps of Timisoara historical center based on fragility curves [PDF]

, 2016
The seismic vulnerability assessment on a territorial scale requires the application of simplified procedures. Data collection is usually carried out by adopting external inspections; for this reason the knowledge gained for the considered buildings is ...
DA PORTO, Francesca, Marson, Claudia, Mo\u15foarc\u103, M., Modena, Claudio, Munari, Marco, Roverato, M., Taffarel, Sabrina, Valotto, Claudia   +7 more
core   +1 more source

Genetic analysis of fragile X-syndrome.

Indian journal of medical sciences, 2001
Fragile X-syndrome is the most common inherited cause of mental retardation. The key clinical features of the fragile X-syndrome in males are mental retardation, a long face with large everted ears and large testes. The disorder is associated with a visible fragile site at Xq27.3 at FMR-1 loucs with the amplification of (CGC) n repeat sequence.
, Badaruddoza, G G, Shadab, M, Afzal, M D, Ahmad   +3 more
openaire   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Seismic Fragility Analysis of Existing Old Newari Brick Masonry Building in Pokhara Valley

Structural Mechanics of Engineering Constructions and Buildings
Most of the building stock in Nepal is based on masonry construction, which includes monumental, administrative, and residential structures. These structures are vulnerable during earthquakes, as evidenced by the massive structural damage, loss of human ...
Krishna Chapagain, Hemchandra Chaulagain
doaj   +1 more source

Stochastic Vulnerability Assessment of Masonry Structures: Concepts, Modeling and Restoration Aspects

Applied Sciences, 2019
A methodology aiming to predict the vulnerability of masonry structures under seismic action is presented herein. Masonry structures, among which many are cultural heritage assets, present high vulnerability under earthquake.
Panagiotis G. Asteris, Antonia Moropoulou, Athanasia D. Skentou, Maria Apostolopoulou, Amin Mohebkhah, Liborio Cavaleri, Hugo Rodrigues, Humberto Varum   +7 more
doaj   +1 more source

Seismic fragility analysis using stochastic polynomial chaos expansions

Probabilistic Engineering Mechanics, 2023
Within the performance-based earthquake engineering (PBEE) framework, the fragility model plays a pivotal role. Such a model represents the probability that the engineering demand parameter (EDP) exceeds a certain safety threshold given a set of selected intensity measures (IMs) that characterize the earthquake load.
Zhu X., Broccardo M., Sudret B.
openaire   +3 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source