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IDDOI:10.4018/ijsi.2020040105Published Date2020-04-01JournalInternational Journal of Software Innovation, 2020-04-01, Volume 8
Facial expression intensity has been proposed to digitize the degree of facial expressions in order to retrieve impressive scenes from lifelog videos. The intensity is calculated based on the correlation of facial features compared to each facial expression. However, the correlation is not determined objectively. It should be determined statistically based on the contribution score of the facial features necessary for expression recognition. Therefore, the proposed method recognizes facial ex…
Publication
IDDOI:10.4018/ijsi.2020040101Published Date2020-04-01JournalInternational Journal of Software Innovation, 2020-04-01, Volume 8
Clustering is employed in various fields. However, the conventional method does not consider changing data. Therefore, if the data is changed, the entire dataset must be re-clustered. This article proposes a clustering method to update the clustering result obtained by a hierarchical clustering method without re-clustering when a point is inserted. This article defines the center and the radius of a cluster and determine the cluster to be inserted. The insertion location is determined by simi…
Publication
ID31748159Published Date2020-03-05JournalSpectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 2020-03-05, Volume 228
To sense hydrophilic anions in protic solvents, we fabricated polymethylmethacrylate (PMMA) nanofibers incorporating 4-nitrophenyl azo thiourea polymer as a chromoionophore. When methanol solutions containing anions contacted the PMMA nanofiber, a bathochromic shift from 386 nm was observed in the absorption maximum of the chromoionophore. This spectral change is due to hydrogen bond formation between the urea moiety of the thiourea-based polymer and anions penetrating the nanofiber. This spe…
Publication
ID32133640Published Date2020-03-04JournalJournal of microscopy, 2020-03-04
Electron tomography methods using the conventional transmission electron microscope have been widely used to investigate the three-dimensional distribution patterns of various cellular structures including microtubules in neurites. Because the penetrating power of electrons depends on the section thickness and accelerating voltage, conventional TEM, having acceleration voltages up to 200 kV, is limited to sample thicknesses of 0.2 µm or less. In this paper, we show that the ultra-high voltage…
Publication
IDDOI:10.1115/1.4045861Published Date2020-03-01JournalJournal of Fluids Engineering, 2020-03-01, Volume 142
Abstract A particle-resolved direct numerical simulation is performed on the motion of spherical particles with an eccentric internal mass distribution in lateral linear shear flow, which is oriented in the vertical direction and sheared in a horizontal direction. We examine the effect of mass eccentricity on the two-way interactions of particles with both laminar and turbulent shear flows. A spherical shell/hollow particle with an inner spherical core is focused on as a typical example of ma…
Publication
ID31642055Published Date2020-03-01JournalThe New phytologist, 2020-03-01, Volume 225
Furanocoumarins (FCs) are plant-specialized metabolites with potent allelochemical properties. The distribution of FCs is scattered with a chemotaxonomical tendency towards four distant families with highly similar FC pathways. The mechanism by which this pathway emerged and spread in plants has not been elucidated. Furanocoumarin biosynthesis was investigated in Ficus carica (fig, Moraceae), focusing on the first committed reaction catalysed by an umbelliferone dimethylallyltransferase (UDT)…
Publication
ID32090951Published Date2020-03-01JournalJournal of the mechanical behavior of biomedical materials, 2020-03-01, Volume 103
A 3D-additive manufacturing approach produced a dense SiN ceramic coating on a biomedical grade commercially pure titanium (cp-Ti) substrate by an automatic laser-sintering procedure. SiN coatings could be prepared with thicknesses from the single to the tens of microns. A coating thickness, t = 15 ± 5 μm, was selected for this study, based on projections of homogeneity and scratching resistance. The SiN coating met the 20 N threshold required for biomaterial applications, according to the st…
Publication
ID31734266Published Date2020-03-01JournalProtein expression and purification, 2020-03-01, Volume 167
Cypovirus is an insect virus that is encapsulated in stable cubic protein crystals composed of polyhedrin protein produced in virus-infected cells. Molecular technology developed over the last decade is now able to immobilise proteins of interest on polyhedrin crystals. Modified polyhedrin crystals can be used in cell cultures for implantation in animals and vaccines, among other applications. However, this technique does not work for some proteins. Here, we developed and tested an alternativ…
Publication
ID32109308Published Date2020-02-27JournalPharmacological reports : PR, 2020-02-27
Fluoxetine is one of the most widely prescribed antidepressants and a selective inhibitor of presynaptic 5-HT transporters. The fornix is the commissural and projection fiber that transmits signals from the hippocampus to other parts of the brain and opposite site of hippocampus. The corpus callosum (CC) is the largest of the commissural fibers that link the cerebral cortex of the left and right cerebral hemispheres. These brain regions play pivotal roles in cognitive functions, and functiona…
Publication
ID32111032Published Date2020-02-26JournalInternational journal of molecular sciences, 2020-02-26, Volume 21
Mutations in the () gene in results in malignant hyperplasia in larval hematopoietic tissues, called lymph glands (LG). encodes a component of the histone locus body (HLB) that is essential for cell cycle-dependent transcription and processing of histone mRNAs. The mammalian () gene, encoded by the responsible gene for ataxia telangiectasia, is a functional Mxc orthologue. However, their roles in tumorigenesis are unclear. Genetic analyses of the mutants and larvae having LG-specific depletio…
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Patents: 116
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