Results 51 to 60 of about 15,116,931 (337)

Ultra-Low-Power 0.35-V 0.63-nW/kHz Multi-Stacked Clock Oscillator With Adjustable Frequency and Duty-Cycling

open access: yesIEEE Access
This paper presents the analysis, design, and characterization of an on-chip ultra-low-power clock oscillator for sensor nodes, implemented in 130nm BiCMOS technology.
Seyyedmohsen Seyyedrezaei   +2 more
doaj   +1 more source

A Unified Approach for Network Information Theory

open access: yes, 2015
In this paper, we take a unified approach for network information theory and prove a coding theorem, which can recover most of the achievability results in network information theory that are based on random coding. The final single-letter expression has
Chung, Sae-Young, Lee, Si-Hyeon
core   +1 more source

Gades and the Mediterranean: a Process of Integration [PDF]

open access: yes, 2019
The impetus for this paper is to present possible contributions of the Network Theory approach to the analysis of the Roman presence in Turdetania by the end of the 1st millennium BC.
dos Santos Silva, Bruno
core   +1 more source

Network susceptibilities: Theory and applications [PDF]

open access: yesPhysical Review E, 2017
We introduce the concept of network susceptibilities quantifying the response of the collective dy- namics of a network to small parameter changes. We distinguish two types of susceptibilities: vertex susceptibilities and edge susceptibilities, measuring the responses due to changes in the properties of units and their interactions, respectively.
Manik, Debsankha   +6 more
openaire   +6 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Impact of Frequency Heterogeneity on Mutually Synchronized Spatially Distributed 24 GHz PLLs

open access: yesIEEE Open Journal of Circuits and Systems
This research analyzes the mutual self-organized synchronization of phase-locked loops (PLLs) in the presence of variations in the free-running frequency of a PLL.
Christian Hoyer   +2 more
doaj   +1 more source

Mean First-Passage Time on Scale-Free Networks Based on Rectangle Operation

open access: yesFrontiers in Physics, 2021
The mean first-passage time of random walks on a network has been extensively applied in the theory and practice of statistical physics, and its application effects depend on the behavior of first-passage time. Here, we firstly define a graphic operation,
Xiaomin Wang   +4 more
doaj   +1 more source

Machines and machinations: The integrated care record service in the UK national health service [PDF]

open access: yes, 2005
This paper examines the use of Actor Network Theory (ANT) as a lens to get a better understanding of the implementation of the Integrated Care Record Service (ICRS) in the UK National Health Service (NHS).
Atkinson, C   +3 more
core   +1 more source

The tensor network theory library [PDF]

open access: yes, 2016
In this technical paper we introduce the tensor network theory (TNT) library—an open-source software project aimed at providing a platform for rapidly developing robust, easy to use and highly optimised code for TNT calculations.
S. Al-Assam, S. Clark, D. Jaksch
semanticscholar   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

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