Results 31 to 40 of about 698,577 (309)

ThelR547v1—An Asymmetric Dilated Convolutional Neural Network for Real-time Semantic Segmentation of Horticultural Crops

open access: yesSensors, 2022
Robust and automated image segmentation in high-throughput image-based plant phenotyping has received considerable attention in the last decade. The possibility of this approach has not been well studied due to the time-consuming manual segmentation and ...
Md Parvez Islam   +6 more
doaj   +1 more source

What is (not) asymmetric conflict? From conceptual stretching to conceptual structuring [PDF]

open access: yes, 2019
In the second half of the 1990s, the label “asymmetric” conflict rose to prominence among scholars and strategists, as a term for capturing the rising challenge that violent non-state actors posed to the liberal world order.
Berglund, Christofer,   +3 more
core   +1 more source

NaMnO2−x thin nanosheets assembled microspheres as electrode for aqueous asymmetric supercapacitor

open access: yesMaterials Research Express, 2020
This study proposes MnO _2 thin nanosheets assembled microspheres with oxygen vacancies and pre-insertion of Na ions (NaMnO _2−x ) as highly capable supercapacitor electrodes.
Song Xu   +10 more
doaj   +1 more source

MCM-41-supported L-phenylalaninol as a chiral heterogeneous ligand in the enantioselective Kharasch-Sosnovsky reaction

open access: yesResults in Chemistry
In this study, L-phenylalaninol, synthesized from the reduction of naturally occurring L-phenylalanine, was immobilized on MCM-41. The resulting heterogeneous ligand was comprehensively characterized using various spectroscopic techniques, such as FT-IR,
Saadi Samadi   +3 more
doaj   +1 more source

Asymmetric preheating [PDF]

open access: yesInternational Journal of Modern Physics A, 2018
We study the generation of the matter–antimatter asymmetry during bosonic preheating, focusing on the sources of the asymmetry. If the asymmetry appears in the multiplication factor of the resonant particle production, the matter–antimatter ratio will grow during preheating.
Seishi Enomoto, Tomohiro Matsuda
openaire   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Asymmetric Stretching - Carbon Dioxide [PDF]

open access: yes, 2011
Asymmetric Stretching - Carbon Dioxide - Using Powerpoint as an ...
LSN   +2 more
core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Dynamic Network Connectedness of Bitcoin Markets: Evidence from Realized Volatility

open access: yesFrontiers in Physics, 2020
In this paper, we explore the volatility spillovers across different Bitcoin markets. We decompose the realized volatility into common and idiosyncratic volatilities, as well as the good and bad volatilities.
Shuanglian Chen, Hao Dong
doaj   +1 more source

Design of a Partial Resonant Inverter for solar photovoltaic applications

open access: yesAutomatika, 2021
This paper presents a solar-powered Partial Resonant Inverter (PRI) interfaced with an asymmetrical cascaded nine-level inverter. The DC input of the proposed system is obtained using Solar Photovoltaic (SPV) panel.
C Vidhya, S Muralidharan, V Ravikumar
doaj   +1 more source

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