Results 21 to 30 of about 78,659 (333)
Establishment of a Novel Baculovirus–Silkworm Expression System
Microorganisms, 2022 The baculovirus vector expression system is a well-established tool for foreign protein production and gene delivery. In this study, we constructed a recombinant baculovirus vector system.
Junhong Wei +7 more
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Discrete Mathematics, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
CONFORTI, MICHELANGELO +2 more
openaire +5 more sources
An Upper Bound on the Average Size of Silhouettes [PDF]
, 2006 It is a widely observed phenomenon in computer graphics that the size of the silhouette of a polyhedron is much smaller than the size of the whole polyhedron. This paper provides, for the first time, theoretical evidence supporting this for a large class
Marc Glisse +6 more
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Jurnal Elemen, 2023 The ability that students must have is the ability of mathematical representation. This research aims to determine if eighth-grade students at Al-Qona'ah Islamic Junior High School improve their mathematical representation skills after using the Edpuzzle
Nenden Suciyati Sartika +4 more
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Structure of the {U13} polyoxo cluster U13O8Clx(MeO)38–x (x = 2.3, MeO = methoxide)
Acta Crystallographica Section E: Crystallographic Communications, 2021 The structure of a new type of polyoxo cluster complex that contains thirteen uranium atoms, {U13}, is reported. The complex crystallized from methanol containing tetravalent uranium (UIV) with a basic organic ligand, and was characterized as ...
Sebastian Fichter +2 more
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Glycol-assisted Cu-doped ZnS polyhedron-like structure as binder-free novel electrode materials
Journal of Saudi Chemical Society, 2022 The facile, efficient, and straightforward preparation of electrode material for energy storage devices has drawn considerable interest for practical applications.
Iftikhar Hussain +11 more
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Matrix Multiplication Vector Code Generation Based on Polyhedron Model [PDF]
Jisuanji kexue, 2022 Matrix multiplication is the core of many scientific calculations,and vectorized programming is one of the main means to improve its performance.In view of the existing vectorization optimization problems that often require manual tuning and need to be ...
WANG Bo-yang, PANG Jian-min, XU Jin-long, ZHAO Jie, TAO Xiao-han, ZHU Yu
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New algorithm for calculating cycle intersection indices
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2022 Background. The objects of study are triangulated compact polyhedron P , which are n -dimensional manifolds with boundary. The goal is to create new efficient algorithms for calculating modulo 2 intersection indices. Materials and methods.
E.I. Yakovlev
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Rigid ball-polyhedra in Euclidean 3-space
, 2012 A ball-polyhedron is the intersection with non-empty interior of finitely many (closed) unit balls in Euclidean 3-space. One can represent the boundary of a ball-polyhedron as the union of vertices, edges, and faces defined in a rather natural way.
F Aurenhammer +12 more
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An infinitesimally nonrigid polyhedron with nonstationary volume in the Lobachevsky 3-space
, 2011 We give an example of an infinitesimally nonrigid polyhedron in the Lobachevsky 3-space and construct an infinitesimal flex of that polyhedron such that the volume of the polyhedron isn't stationary under the flex.Comment: 10 pages, 2 Postscript ...
A. D. Alexandrov +9 more
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