Results 51 to 60 of about 453,959 (303)

Miniaturized inverted ultra‐wideband multiple‐input multiple‐output antenna with high isolation

open access: yesElectronics Letters, 2021
For the ultra‐wideband (UWB) transmission requirements in wireless communication systems and better miniaturization of mobile terminal antennas, a compact UWB multiple‐input multiple‐output (MIMO) antenna with higher isolation between units is proposed ...
Jing‐Chang Nan   +3 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Applying Multiple-Input to Multiple-Output Power Converter to Power Management [PDF]

open access: yes, 2012
[[abstract]]This research uses the flyback converter structure to design a highly efficient multiple input power source corresponding to multiple output power source power converter .
Lin, D.-C. ; Wang, C.-W. ; Huang, P.-H. ; Tseng, K.-C. ; Chung, Yi-Nung
core  

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

A novel multiple-controller incorporating a radial basis function neural network based generalized learning model [PDF]

open access: yes, 2006
A new adaptive multiple-controller is proposed incorporating a radial basis function (RBF) neural network based generalized learning model (GLM). The GLM assumes that the unknown complex plant is represented by an equivalent stochastic model consisting ...
Hussain, Amir   +2 more
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Development of a channel measurement system for Multiple-Input Multiple-Output (MIMO) applications [PDF]

open access: yes, 2000
Recent investigations of Multiple-Input Multiple-Output (MIMO) architectures for wireless communication have aroused much interest in their potential to achieve high spectral efficiencies.
Mcnamara, DP, Karlsson, P, Beach, MA
core  

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

A Multiple-Input Multiple-Output Power Converter with Efficient Power Management [PDF]

open access: yes, 2012
[[abstract]]In order to use renewable energy effectively, a multiple-input multiple-output power converter using the Flyback structure is developed in this paper.
Chung, Yi-Nung; Lin, Deng-Chung ; Tseng, Kuo-Ching; Wang, Cheng-Wei
core  

Improved test quality using robust unique input/output circuit sequences (UIOCs) [PDF]

open access: yes, 2005
In finite state machine (FSM) based testing, the problem of fault masking in the unique input/ output (UIO) sequence may degrade the test performance of the UIO based methods.
Mark Harman   +11 more
core   +1 more source

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