Search results for "Hom"
showing 10 items of 8335 documents
Vertex corrections for positive-definite spectral functions of simple metals
2016
We present a systematic study of vertex corrections in the homogeneous electron gas at metallic densities. The vertex diagrams are built using a recently proposed positive-definite diagrammatic expansion for the spectral function. The vertex function not only provides corrections to the well known plasmon and particle-hole scatterings, but also gives rise to new physical processes such as generation of two plasmon excitations or the decay of the one-particle state into a two-particles-one-hole state. By an efficient Monte Carlo momentum integration we are able to show that the additional scattering channels are responsible for the bandwidth reduction observed in photoemission experiments on…
Applying Axial Symmetries to Historical Silk Fabrics: SILKNOW’s Virtual Loom
2020
Symmetry is part of textile art in patterns and motifs that decorate fabrics, which are made by the interlacement of warp and wefts. Moreover, the 3D representation of fabrics have already been studied by some authors
Biochemical properties of hepatitis C virus NS5B RNA-dependent RNA polymerase and identification of amino acid sequence motifs essential for enzymati…
1997
The NS5B protein of the hepatitis C virus (HCV) is an RNA-dependent RNA polymerase (RdRp) (S.-E. Behrens, L. Tomei, and R. De Francesco, EMBO J. 15:12-22, 1996) that is assumed to be required for replication of the viral genome. To further study the biochemical and structural properties of this enzyme, an NS5B-hexahistidine fusion protein was expressed with recombinant baculoviruses in insect cells and purified to near homogeneity. The enzyme was found to have a primer-dependent RdRp activity that was able to copy a complete in vitro-transcribed HCV genome in the absence of additional viral or cellular factors. Filter binding assays and competition experiments showed that the purified enzym…
Tumor targeting of baculovirus displaying a lymphatic homing peptide.
2008
Background Tumor-associated cells and vasculature express attractive molecular markers for site-specific vector targeting. To attain tumor-selective tropism, we recently developed a baculovirus vector displaying the lymphatic homing peptide LyP-1, originally identified by ex vivo/in vivo screening of phage display libraries, on the viral envelope by fusion to the transmembrane anchor of vesicular stomatitis virus G-protein. Methods In the present study, we explored the specificity and kinetics of viral binding and internalization as well as in vivo tumor homing of the LyP-1 displaying virus to elucidate the applicability of baculovirus for targeted therapies. Results We demonstrated that th…
Hölder gradient regularity for the inhomogeneous normalized p(x)-Laplace equation
2022
We prove the local gradient Hölder regularity of viscosity solutions to the inhomogeneous normalized p(x)-Laplace equation −Δp(x)Nu=f(x), where p is Lipschitz continuous, infp>1, and f is continuous and bounded. peerReviewed
Hölder regularity for the gradient of the inhomogeneous parabolic normalized p-Laplacian
2018
In this paper, we study an evolution equation involving the normalized [Formula: see text]-Laplacian and a bounded continuous source term. The normalized [Formula: see text]-Laplacian is in non-divergence form and arises for example from stochastic tug-of-war games with noise. We prove local [Formula: see text] regularity for the spatial gradient of the viscosity solutions. The proof is based on an improvement of flatness and proceeds by iteration.
Turystyczny przewodnik po Piekle Mikołaja Reja, czyli o międzyplanetarnych podróżach duszy ludzkiej
2020
The article deals with the complex issue of presenting the underworld in the Reja's Wizerunk. The author draws attention to the presence in the output of the old Polish poet of many visionary elements borrowed from the most varied traditions and religious systems. The popular pattern of searching for spiritual perfection, fixed in the archetype of the topographic movement of the hero (Latin: Homo viator) turns out to be particularly visible. It turns out that at the very foundations of this imaginative pattern there is an ancient doctrine or interplanetary wandering of the soul. Most of the work was focused on the description of XI songs of Reja’s WizerunV, where a description of hell appea…
Koti, koulu ja kasvatus – kohtaamisia ja rajankäyntejä
2004
Tutkimuksessa tarkastellaan kodin ja koulun välistä vuorovaikutusta peruskoulun yläasteella. Ilmiötä lähestytään sekä koulun että kodin näkökulmista. Tutkimuksessa kysytään, millaisia merkityksiä ja toimintapaikkoja vanhemmat saavat koulun arjessa, tarkastellaan vanhempien tulkintoja koulusta sekä kodin ja koulun yhteistyöstä sekä pohditaan opettajuuden ja vanhemmuuden yhteen kietoutumista. Vanhemmuutta lähestytään analyysissä sukupuolittuneena ja erilaisten sosiaalisten asemien haltijoina. Tutkimus edustaa kasvatussosiologista tutkimusta, joka saa vaikutteita nais- ja sukupuolitutkimuksesta, etnografisesta tutkimusotteesta ja sosiaalisesta konstruktionismista. Tutkimus on osa dosentti Tuul…
Kielikäsitykset vanhustyössä - asukkaiden, hoitajien ja esimiesten käsityksiä hyvästä vuorovaikutuksesta ja kielenkäytöstä
2018
In this article, we apply critical discourse analysis and ethnography to examine conceptionsand experiences of inclusive interaction and language use in the context of eldercare in aretirement home. Our data consist of interviews with residents, nurses and managers intwo bilingual eldercare units, as well as ethnographic observations of communication andlanguage use in these units. Our analysis focuses especially on language ideologies andmetalinguistic aspects of inclusive language in the context of eldercare. On the basis of ouranalysis, we suggest that four elements are particularly central to elderly-centric language: 1)the quality, quantity and tone of interaction; 2) the practices of …