Results 61 to 70 of about 51,103 (317)

Local stability properties of complex, species‐rich soil food webs with functional block structure

Ecology and Evolution, 2021
Ecologists have long debated the properties that confer stability to complex, species‐rich ecological networks. Species‐level soil food webs are large and structured networks of central importance to ecosystem functioning.
Francisco deCastro, Sina M. Adl, Stefano Allesina, Richard D. Bardgett, Thomas Bolger, Johnathan J. Dalzell, Mark Emmerson, Thomas Fleming, Diego Garlaschelli, Jacopo Grilli, Silja Emilia Hannula, Franciska deVries, Zoë Lindo, Aaron G. Maule, Maarja Öpik, Matthias C. Rillig, Stavros D. Veresoglou, Diana H. Wall, Tancredi Caruso   +18 more
doaj   +1 more source

Brain network reorganization after targeted attack at a hub region

NeuroImage, 2021
The architecture of brain networks has been extensively studied in multiple species. However, exactly how the brain network reconfigures when a local region, particularly a hub region, stops functioning remains elusive.
Wenyu Tu, Zilu Ma, Nanyin Zhang
doaj   +1 more source

Mechanical Cell-to-Cell Interactions as a Regulator of Topological Defects in Planar Cell Polarity Patterns in Epithelial Tissues

Frontiers in Materials, 2020
A precise structural organization of epithelial cells is needed for the proper functioning and development of different tissues. The epithelial cell packing mechanism is associated with mechanical interactions between cells that place the tissue in a ...
Rene Markovič, Rene Markovič, Marko Marhl, Marko Marhl, Marko Marhl, Marko Gosak, Marko Gosak   +6 more
doaj   +1 more source

Fault-tolerant quantum computation with high threshold in two dimensions [PDF]

, 2006
We present a scheme of fault-tolerant quantum computation for a local architecture in two spatial dimensions. The error threshold is 0.75% for each source in an error model with preparation, gate, storage and measurement errors.Comment: 4 pages, 4 ...
C. M. Dawson, D. Aharonov, J. Edmonds, Jim Harrington, M. A. Nielsen, P. Aliferis, P. W. Shor, Robert Raussendorf   +7 more
core   +2 more sources

A network model to investigate structural and electrical properties of proteins

, 2007
One of the main trend in to date research and development is the miniaturization of electronic devices. In this perspective, integrated nanodevices based on proteins or biomolecules are attracting a major interest.
Alfinito E, Atilgan A R, Cecilia Pennetta, Debye P, Edérlyi A, Eleonora Alfinito, Fisher Weiss T, Kim M K, Lino Reggiani, McCammon A, Menon S T, Pennetta C, Pennetta C, Schlag E W, Taketomi H, Warshel A   +15 more
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

In Silico Modeling and Structural Analysis of Soluble Epoxide Hydrolase Inhibitors for Enhanced Therapeutic Design

Molecules, 2023
Human soluble epoxide hydrolase (sEH), a dual-functioning homodimeric enzyme with hydrolase and phosphatase activities, is known for its pivotal role in the hydrolysis of epoxyeicosatrienoic acids.
Shuvam Sar, Soumya Mitra, Parthasarathi Panda, Subhash C. Mandal, Nilanjan Ghosh, Amit Kumar Halder, Maria Natalia D. S. Cordeiro   +6 more
doaj   +1 more source

Impact of topology on plant functioning : a theoretical analysis based on the GreenLab model equations [PDF]

, 2009
International audienceA growing interest emerges for the application of plant functional-structural models to study the influence of topological development on plant growth.
Cournède, Paul-Henry, de Reffye, Philippe, Letort, Véronique   +2 more
core   +2 more sources

Modeling functional network topology following stroke through graph theory: functional reorganization and motor recovery prediction

Brazilian Journal of Medical and Biological Research, 2022
The study of functional reorganization following stroke has been steadily growing supported by advances in neuroimaging techniques, such as functional magnetic resonance imaging (fMRI). Concomitantly, graph theory has been increasingly employed in neuroscience to model the brain's functional connectivity (FC) and to investigate it in a variety of ...
S.R.M. Almeida, C.A. Stefano Filho, J. Vicentini, S.L. Novi, R.C. Mesquita, G. Castellano, L.M. Li   +6 more
openaire   +5 more sources

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source