Results 41 to 50 of about 856,531 (293)

Computational design of orthogonal operators and synthetic repressors for transcriptional logic gates

open access: yesFrontiers in Synthetic Biology
Orthogonal repressor-based logic gates have enabled the predictive design of genetic circuits using automated design algorithms. However, engineering complex genetic circuits has been limited by the availability of transcriptional logic gates that are ...
Nathaniel Howitz   +4 more
doaj   +1 more source

All-optical reconfigurable non-inverted logic gates with a single semiconductor optical amplifier

open access: yesAIP Advances, 2019
All-optical reconfigurable non-inverted logic gates with a single semiconductor optical amplifier (SOA) is proposed. Compared with the probe light of continuous light, the clock (Clk) pulse sequences light is regarded as the probe light so that the ...
Bingchen Han, Yi Liu
doaj   +1 more source

Logic-Gates of Gas Pressure for Portable, Intelligent and Multiple Analysis of Metal Ions

open access: yes, 2023
DNA logic gates have shown outstanding magic in intelligent biology applications, but it remains challenging to construct a portable, affordable and convenient DNA logic gate.
Lu Shi (702610)   +6 more
core   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

open access: yesFEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa   +4 more
wiley   +1 more source

Ultracompact and Low-Power Logic Circuits via Workfunction Engineering

open access: yesIEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2019
An extensive analysis of sub-10-nm logic building blocks utilizing ultracompact logic gates based on recently proposed gate workfunction engineering (WFE) approach is provided.
Talha F. Canan   +3 more
doaj   +1 more source

The Content and Reporting Completeness of Physical Therapist–Led Interventions for Glenohumeral Osteoarthritis: A Systematic Review

open access: yesArthritis Care &Research, EarlyView.
Objective This study synthesized the content and reporting completeness of published physical therapist–led interventions for glenohumeral osteoarthritis (GHOA). Methods This systematic review undertook electronic database searches in PubMed, EMBASE, Cochrane, CINAHL, and PEDro (until June 2025) for any peer‐reviewed articles or studies describing ...
Daha G. Muhammad   +5 more
wiley   +1 more source

CMOS implementation of programmable logic gates and pipelined full adders using threshold logic gates based on NDR devices

open access: yes, 2004
This paper presents a new prototyping technique, which allows efficient verification of circuit concepts based on negative differential resistance (NDR) devices. This prototype, which is called MOS-NDR, has been used to implement programmable logic gates
ElSayed, Mohamed   +5 more
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

All-optical logic gates based on metallic waveguide arrays

open access: yesResults in Physics, 2018
All-optical logic gates based on metallic waveguide arrays (MWGAs) are proposed. The supermodes of surface plasmon polaritons (SPPs) are excited selectively by different input fields.
Wu Yang   +3 more
doaj   +1 more source

Logic Gates Based on DNA Aptamers

open access: yesPharmaceuticals, 2020
DNA bio-computing is an emerging trend in modern science that is based on interactions among biomolecules. Special types of DNAs are aptamers that are capable of selectively forming complexes with target compounds.
Mariia Andrianova, Alexander Kuznetsov
doaj   +1 more source

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