Solving the Shortest Vector Problem in Lattices Faster Using Quantum Search [PDF]
, 2013 By applying Grover's quantum search algorithm to the lattice algorithms of Micciancio and Voulgaris, Nguyen and Vidick, Wang et al., and Pujol and Stehl\'{e}, we obtain improved asymptotic quantum results for solving the shortest vector problem.
A. Ambainis +39 more
core +2 more sources
Finite saturation for unirational varieties [PDF]
, 2017 We import ideas from geometry to settle Sarnak's saturation problem for a large class of algebraic ...
Sofos, Efthymios, Wang, Yuchao
core +3 more sources
Structure of Functional Soybean Sieve Elements [PDF]
Plant Physiology, 1975 Soybean (Glycine max cv. Bragg) petiolar tissue containing translocated (14)C-sucrose was quick frozen, freeze-substituted in acetone or propylene oxide and embedded in Epon. This procedure allowed cytological observations on sieve elements whose functional condition could be verified by microautoradiography.
openaire +2 more sources
Passive phloem loading and long-distance transport in a synthetic tree-on-a-chip [PDF]
, 2017 Vascular plants rely on differences of osmotic pressure to export sugars from regions of synthesis (mature leaves) to sugar sinks (roots, fruits). In this process, known as M\"unch pressure flow, the loading of sugars from photosynthetic cells to the ...
A Lang +36 more
core +2 more sources
Vascular Gene Expression: A Hypothesis
Frontiers in Plant Science, 2013 The phloem is the conduit through which photoassimilates are distributed from autotrophic to heterotrophic tissues and is involved in the distribution of signaling molecules that coordinate plant growth and responses to the environment.
Angélica Concepción eMartínez-Navarro +3 more
doaj +1 more source
Agriculture, 2022 Grain loss in the harvesting process of combine harvesters not only causes economic losses to farmers but also affects the soil environment because of the lost grain covering the soil, influencing crop growth in the next season.
Depeng Li +6 more
doaj +1 more source
A Topos Foundation for Theories of Physics: I. Formal Languages for Physics [PDF]
, 2007 This paper is the first in a series whose goal is to develop a fundamentally new way of constructing theories of physics. The motivation comes from a desire to address certain deep issues that arise when contemplating quantum theories of space and time ...
A. Döring +15 more
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Phloem development in nematode-induced feeding sites: The implications of auxin and cytokinin
Frontiers in Plant Science, 2013 Sedentary plant parasitic nematodes such as root-knot nematodes and cyst nematodes induce giant cells or syncytia, respectively, in their host plant’s roots.
Birgit eAbsmanner +2 more
doaj +1 more source
Similar Intracellular Location and Stimulus Reactivity, but Differential Mobility of Tailless (Vicia faba) and Tailed Forisomes (Phaseolus vulgaris) in Intact Sieve Tubes. [PDF]
PLoS ONE, 2015 Sieve elements of legumes contain forisomes-fusiform protein bodies that are responsible for sieve-tube occlusion in response to damage or wound signals. Earlier work described the existence of tailless and tailed forisomes.
Alexandra C U Furch +2 more
doaj +1 more source
Comparison of Crushing Effect of Differently Shaped Crushing Rollers on Whole-Plant Silage Maize
Agriculture, 2023 Based on the mechanical test (shear test, compression test), the bond model of corn kernel and straw was established to explore the rolling and crushing effect of different crushing rollers. The type of crushing roller is different. The material crushing
Xiaodong Mu +5 more
doaj +1 more source