Results 111 to 120 of about 7,208,381 (319)

Drawing On Surfaces

open access: yes, 2022
Vector graphics in 2D is consolidated since decades, as is supported in many design applications, such as Adobe Illustrator, and languages, like Scalable Vector Graphics (SVG). In this thesis, we address the problem of designing algorithms that support the generation of vector graphics on a discrete surface.
openaire   +2 more sources

Envelope surfaces

open access: yesProceedings of the twenty-second annual symposium on Computational geometry, 2006
We construct a class of envelope surfaces in Rd, more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the union of a set of balls. Such a manifold is useful in modeling since the union of a finite set of balls can approximate any closed smooth manifold arbitrarily close.
Kruithof, Nico, Vegter, Gert
openaire   +2 more sources

Continuous meteorological surface measurement during Hespérides cruise 29HE06_1 [PDF]

open access: yes, 2006
Continuous meteorological surface measurement during Hespérides cruise ...
Parilla, Gregario   +3 more
core   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Evaluation of the impact energy of the samples produced by the additive manufacturing technology

open access: yesMetalurgija, 2016
The article covered the evaluation of the impact energy, notch toughness and morphology of the fracture surfaces of the specimens manufactured by the Direct Metal Laser Sintering Technology.
J. Dobránsky   +6 more
doaj  

Continuous meteorological surface measurement during ARANDA cruise 34AR10_1 [PDF]

open access: yes, 2006
Continuous meteorological surface measurement during ARANDA cruise ...
WOCE Surface Meteorology Data, WOCEMET   +3 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

The corrosion resistant coating with halloysite nanoparticles

open access: yesMetalurgija, 2016
The process of application of coating on metal surfaces is described in this article. The composition with 100 % corrosion preventing substance + 42,5 % acetone + 10 % halloysite was recognized as the most appropriate for coating, and it provides the ...
A. Z. Issagulov   +4 more
doaj  

Continuous meteorological surface measurement during SOGEN MARU cruise 49GD9101_1 [PDF]

open access: yes, 2006
Continuous meteorological surface measurement during SOGEN MARU cruise ...
WOCE Surface Meteorology Data, WOCEMET   +3 more
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

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