Results 71 to 80 of about 684,308 (265)

Nonlinear taxation in an economy with heterogeneous firms and heterogeneous households

open access: yes, 2017
In an economy with heterogeneous firms and heterogeneous consumers, we describe a general equilibrium where firm equity is priced by a supply and demand process.
Berkovich, Efraim, Barro, Jorge
core  

Mobile Video Streaming over Heterogeneous Networks

open access: yes, 2011
All-IP networks are under development with multimedia services in mind. Video multicast is an efficient way to deliver one video simultaneously to many users over such heterogeneous wired-to-wireless networks, such as in wireless IP applications where a ...
Salah M. Saleh Al-Majeed   +5 more
core   +1 more source

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

open access: yesFEBS 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

Heterogeneous Theories and the Heterogeneous Tool Set

open access: yes, 2005
Heterogeneous multi-logic theories arise in different contexts: they are needed for the specification of large software systems, as well as for mediating between different ontologies. This is because large theories typically involve different aspects that are best specified in different logics (like equational logics, description logics, first ...
openaire   +4 more sources

System-level modeling with temperature compensation for a CMOS-MEMS monolithic calorimetric flow sensing SoC

open access: yesMicrosystems & Nanoengineering
We present a system-level model with an on-chip temperature compensation technique for a CMOS-MEMS monolithic calorimetric flow sensing SoC. The model encompasses mechanical, thermal, and electrical domains to facilitate the co-design of a MEMS sensor ...
Linze Hong   +4 more
doaj   +1 more source

Ferroelectric-Based Optoelectronic Synapses for Visual Perception: From Materials to Systems

open access: yesNanomaterials
More than 70% of the information humans acquire from the external environment is derived through the visual system, where photosensitive function plays a pivotal role in the biological perception system.
Yuqing Hu   +3 more
doaj   +1 more source

Aggregation of Heterogeneous Beliefs and Asset Pricing Theory: A Mean-Variance Analysis [PDF]

open access: yes
Within the standard mean-variance framework, this paper provides a procedure to aggregate the heterogeneous beliefs in not only risk preferences and expected payoffs but also variances/covariances into a market consensus belief.
Roberto Dieci   +2 more
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Heterogeneous development graphs and

open access: yes, 2008
Casl-LTL [18], anextension of the Common algebraic specification language Casl [17] with a la-beled transition logic.
Heterogeneous Borrowing
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

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