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BICORN: An R package for integrative inference of de novo cisregulatory modules
(Springer Nature, 2020-05-14)
Genome-wide transcription factor (TF) binding signal analyses reveal co-localization of TF binding sites based on inferred cis-regulatory modules (CRMs). CRMs play a key role in understanding the cooperation of multiple ...
Physical Performance Improves With Time and a Functional Knee Brace in Athletes After ACL Reconstruction
(2020-08)
Background: Athletes who return to sport (RTS) after anterior cruciate ligament reconstruction (ACLR) often have reduced physical performance and a high reinjury rate. Additionally, it is currently unclear how physical ...
A synthetic biosensor to detect peroxisomal acetyl-CoA concentration for compartmentalized metabolic engineering
(2020-09-08)
Background. Sub-cellular compartmentalization is used by cells to create favorable microenvironments for various metabolic reactions. These compartments concentrate enzymes, separate competing metabolic reactions, and ...
Harnessing strong metal-support interactions via a reverse route
(2020-06-16)
Engineering strong metal-support interactions (SMSI) is an effective strategy for tuning structures and performances of supported metal catalysts but induces poor exposure of active sites. Here, we demonstrate a strong ...
Search and rescue at sea aided by hidden flow structures
(Springer Nature, 2020-05-26)
Every year, hundreds of people die at sea because of vessel and airplane accidents. A key challenge in reducing the number of these fatalities is to make Search and Rescue (SAR) algorithms more efficient. Here, we address ...
Measurement of Step Angle for Quantifying the Gait Impairment of Parkinson's Disease by Wearable Sensors: Controlled Study
(2020-03-20)
Background: Gait impairments including shuffling gait and hesitation are common in people with Parkinson's disease (PD), and have been linked to increased fall risk and freezing of gait. Nowadays the gait metrics mostly ...
DOA Robust Estimation of Echo Signals Based on Deep Learning Networks With Multiple Type Illuminators of Opportunity
(2020-01-14)
Traditional DOA estimation algorithms have poor adaptability to antenna errors. To enhance the direction of arrival (DOA) estimation performance for moving target echo signals in the environment of multiple type illuminators ...
Deep learning-based reconstruction of the structure of heterogeneous composites from their temperature fields
(2020-04-01)
Inverse problems involving transport phenomena are ubiquitous in engineering practice, but their solution is often challenging. In this work, we build a data-driven deep learning model to predict the heterogeneous distribution ...
Adaptive optical beam steering and tuning system based on electrowetting driven fluidic rotor
(2020-01-27)
Reconfigurable beam steering components are indispensable to support optical and photonic network systems operating with high adaptability and with various functions. Currently, almost all such components are made of solid ...
LDDI Bridges, May 2020
(Virginia Tech. Charles E. Via Jr. Department of Civil and Environmental Engineering, 2020-05)
LDDI Bridges is a publication of Virginia Tech’s Land Development Design Initiative, a collaborative effort of the Via Department of Civil & Environmental Engineering at Virginia Tech with industry practitioners.