نتایج جستجو برای: unconventional plasticity

تعداد نتایج: 68618  

Journal: :Trends in cell biology 2009
Sarah Woolner William M Bement

Unconventional myosins are proteins that bind actin filaments in an ATP-regulated manner. Because of their association with membranes, they have traditionally been viewed as motors that function primarily to transport membranous organelles along actin filaments. Recently, however, a wealth of roles for myosins that are not obviously related to organelle transport have been uncovered, including ...

2005
Selim G. Akl

My recent work has uncovered at least three general unconventional computational paradigms within which parallel algorithms lead to a superlinear improvement in performance (that is, speed and quality) with respect to their sequential counterparts. These paradigms, described in some detail below, are: computing in real time, computing within the bounds of laws of nature, and computing subject t...

Journal: :Current Biology 2014
Justin Marshall Kentaro Arikawa

Butterflies and stomatopods are certainly outliers in their unconventional colour sense and despite some similarities at first glance, in fact sample the world of colour very differently. In one way, butterflies are relatively conventional, possessing either tri-or tetrachromatic colour vision, then just adding one or several task-specific sub-mechanisms onto this. It is the stomatopods so far ...

In this paper the derivation of the second differentiation of a general yield surface implicit time stepping method along with its consistent elastic-plastic modulus is studied. Moreover, the explicit, trapezoidal implicit and fully implicit time stepping schemes are compared in rate-dependant plasticity. It is shown that implementing fully implicit time stepping scheme in rate-dependant plasti...

2000
Seth Lloyd

This paper investigates a variety of unconventional quantum computation devices , including fermionic quantum computers and computers that exploit nonlinear quantum mechanics. It is shown that unconventional quantum computing devices can in principle compute some quantities more rapidly than 'conventional' quantum computers. Computers are physical: what they can and cannot do is determined by t...

Journal: :Physical review letters 2003
Shi-Liang Zhu Z D Wang

We propose a new class of unconventional geometric gates involving nonzero dynamic phases, and elucidate that geometric quantum computation can be implemented by using these gates. Comparing with the conventional geometric gate operation, in which the dynamic phase shift must be removed or avoided, the gates proposed here may be operated more simply. We illustrate in detail that unconventional ...

Clayey soils are the most common material used for water sealing and undertake an important role in controlling landfill-related pollution. Organic liquids can adversely affect the effectiveness of clay liners by drastically increasing their hydraulic conductivity. The aim of this study is to investigate and compare the permeability in two types of clay with different plasticity, exposed to the...

Background & Aim: Salicylates and opioids are widely used in chronic pain relief. Chronic use of these drugs reorganizes synaptic function, especially experience-dependent plasticity in brain regions. Therefore, in this study the effects of chronic administration of salicylate and morphine on synaptic plasticity were investigated. Methods: in this review, Elsevier, Science Direct, PubMed and G...

K. Yonten M.T. Manzari,

Micropolar plasticity provides the capability to carry out post-failure simulations of geo-structures due to microstructural considerations and embedded length scale in its formulation. An essential part of the numerical implementation of a micropolar plasticity model is the integration of the rate constitutive equations. Efficiency and robustness of the implementation hinge on the type of int...

This talk will introduce the idea that talent development is related to learning where learning is the physiological process of neuro-plastic changes in the brain. To develop talents, individuals must move from novice or beginner’s status to expertise levels of knowledge or skills in a particular domain. Learning depends on maximizing an individual’s potential through the experience...

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