Results 31 to 40 of about 3,577 (170)

A Deep Convolutional Neural Network Inspired by Auditory Perception for Underwater Acoustic Target Recognition

open access: yesSensors, 2019
Underwater acoustic target recognition (UATR) using ship-radiated noise faces big challenges due to the complex marine environment. In this paper, inspired by neural mechanisms of auditory perception, a new end-to-end deep neural network named auditory ...
Honghui Yang   +3 more
doaj   +1 more source

Stability and Compatibility Studies of Levothyroxine Sodium in Solid Binary Systems—Instrumental Screening

open access: yesPharmaceutics, 2020
The influence of excipients on the stability of sodium levothyroxine pentahydrate (LTSS) under ambient conditions and thermal stress was evaluated.
Ionuț Ledeți   +11 more
doaj   +1 more source

New properties of a bioinspired pyridine benzimidazole compound as a novel differential staining agent for endoplasmic reticulum and Golgi apparatus in fluorescence live cell imaging [PDF]

open access: yes, 2018
Indexación: Scopus.In this study, we explored new properties of the bioinspired pyridine benzimidazole compound B2 (2,4-di-tert-butyl-6-(3H-imidazo[4,5-c]pyridine-2-yl)phenol) regarding its potential use as a differential biomarker.
Alexander Carreño   +10 more
core   +12 more sources

The Effect of Interfacial Chemical Bonding in TiO2-SiO2 Composites on their Photocatalytic NOx Abatement Performance [PDF]

open access: yes, 2017
The authors gratefully acknowledge funding from the UK Engineering and Physical Sciences Research Council (Grant Ref: EP/M003299/1) and the Natural Science Foundation of China (No.
Hakki, Amer   +3 more
core   +1 more source

Evaluation of Techniques for Determination of Hydroxyl Value in Materials for Different Industrial Applications

open access: yesJournal of Aerospace Technology and Management, 2019
When some materials need to be characterized, the hydroxyl number (IOH) determination is especially useful, mainly for those applied in the aerospace field.
Laís Lopes Jesus   +6 more
doaj   +3 more sources

Chromium speciation using an aminated amberlite XAD-4 resin column combined with microsample injection-flame atomic absorption spectrometry [PDF]

open access: yes, 2018
Amberlite XAD-4 resin (AXAD-4) was chemically modified to an aminated Amberlite XAD-4 (AAXAD-4) resin and characterized by infrared spectroscopy. AAXAD-4 resin was used as an efficient solid phase for the preconcentration and speciation of Cr(III) and Cr(
Aksoy, Erkan   +3 more
core   +1 more source

A new family of high nuclearity CoII/DyIII coordination clusters possessing robust and unseen topologies [PDF]

open access: yes, 2015
Mixing Co(NO3)2·6H2O/Dy(NO3)3·6H2O/(E)-4-(2-hydroxy-3-methoxybenzylideneamino)-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one (HL)/pivalic acid/Et3N in various solvents results in the synthesis of seven compounds formulated as [CoII2DyIII2(μ3-MeO)2(L)2 ...
Alaa Abdul-Sada   +58 more
core   +1 more source

Gold-catalyzed synthesis of enantioenriched furfurylamines from amino acids

open access: yes, 2015
International audienceA convenient gold-catalyzed asymmetric synthesis of polysubstituted furfurylamines starting from amino acids has been achieved.
David, Michèle   +3 more
core   +4 more sources

Enhancing Underwater Acoustic Target Recognition Through Advanced Feature Fusion and Deep Learning

open access: yesJournal of Marine Science and Engineering
Underwater Acoustic Target Recognition (UATR) is critical to maritime traffic management and ocean monitoring. However, underwater acoustic analysis is fraught with difficulties.
Yanghong Zhao   +4 more
doaj   +1 more source

Regioisomerism in cationic sulfonyl-substituted [Ir(C^N)2(N^N)]+ complexes: its influence on photophysical properties and LEC performance [PDF]

open access: yes, 2016
In a series of regioisomeric [Ir(C^N) 2 (bpy)] + complexes containing methylsulfonyl groups on the cyclometallating ligands, the influence of the substitution position on photophysical, electrochemical and LEC device properties is ...
Bolink, Henk J.   +10 more
core   +1 more source

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