Results 81 to 90 of about 72,022 (324)

COMPUTER TRANSFORMATION A SOLID REGULAR POLYHEDRONS ( PLATO''S FIGURES) IN AUTOCAD SYSTEM TETRAHEDRON

open access: yesNauka ta progres transportu, 2010
In the article the technologies of transformation of a perfect polyhedron (tetrahedron) into semi-perfect one, starlike and imperfect polyhedrons by the methods of computer graphics are presented.
P. V. Bezditko   +3 more
doaj  

Allosteric Modulation of Pathological Ataxin‐3 Aggregation: A Path to Spinocerebellar Ataxia Type‐3 Therapies

open access: yesAdvanced Science, EarlyView.
This study uncovers a new allosteric site in the Josephin domain of ataxin‐3 targeted by the molecular tweezer CLR01, which modulates protein aggregation, improves synaptic function in neuronal cells, and delays motor dysfunction in animal models.
Alexandra Silva   +28 more
wiley   +1 more source

Natural convection in a circular enclosure with an internal cylinder of regular polygon geometry

open access: yesAIP Advances, 2019
This work presents a numerical investigation on the natural convection heat transfer in a circular enclosure with an internal cylinder at Ra=103-106 in both conduction and convection dominant regimes.
Yanping Wang, Jie Chen, Wei Zhang
doaj   +1 more source

Affine regular polygons

open access: yesElemente der Mathematik, 2005
are the sides of a regular (n, k)-gon (see Fig. 1). The regular (n, 1)-gon is an ordinary regular n-gon with directed sides. The regular (n, n − 1)-gon is the same ordinary regular n-gon, only the orientation of the sides are the opposite. For 2 ≤ k ≤ n − 2 a regular (n, k)-gon is a star polygon.
openaire   +2 more sources

The regular polygon detector

open access: yesPattern Recognition, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barnes, Nick, Loy, Gareth, Shaw, David
openaire   +4 more sources

Enzymatic Remodelling of Tumour Microenvironment Enhances Anti‐CEACAM5 CAR T‐Cell Efficacy Against Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
This study shows anti‐CEACAM5 CAR T‐cells are ineffective against colorectal cancer (CRC) because of CEACAM5 sequestration at intercellular junctions and the thick tumour cell glycocalyx. Enzymatic treatments of CRC cell monolayer/tissue section with trypsin or hyaluronidase restore CEACAM5 availability, enhance CAR T‐cell activation, increase ...
Debasis Banik   +13 more
wiley   +1 more source

Geometric Singularities of the Stokes Problem

open access: yesAbstract and Applied Analysis, 2014
When the domain is a polygon of ℝ2, the solution of a partial differential equation is written as a sum of a regular part and a linear combination of singular functions.
Nejmeddine Chorfi
doaj   +1 more source

A NEW, EFFECTIVE METHOD FOR COMPUTING THE INTERACTION POTENTIAL OF HARD CYCLIC MULTIMER SYSTEMS

open access: yesTASK Quarterly, 2015
Studies of efficiency of several methods for calculating the interaction potential of a pair of two-dimensional hard cyclic multimers – molecules formed by hard disks (atoms) placed at the vertices of a regular polygon – are reported in this work.
MIKOŁAJ BILSKI
doaj   +1 more source

Regular star polygons

open access: yesOsječki matematički list, 2017
Pravilni zvjezdasti mnogokut je geometrijska figura koja se najčešće susreće u umjetnosti i arhitekturi, ali ima i svoju primjenu pri rješavanju određenih optimizacijskih problema. Takva figura nastaje uzastopnim spajanjem točaka (najčešće nesusjednih) koje su pravilno raspoređene na kružnici pri čemu se postupak spajanja ponavlja sve dok se ne vratimo
Corn, Anja, Primorac Gajčić, Ljiljana
openaire   +2 more sources

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