Results 21 to 30 of about 13,165,078 (297)

Design and Control of an Active Wrist Orthosis for Rehabilitation [PDF]

open access: yesJournal of Rehabilitation Sciences and Research, 2021
Background: In this study, an active orthosis has been designed to rehabilitate patients with weak wrist flexor and extensor muscles. Methods: First, the mechanical design of the actuating mechanism with a linear servo motor to provide the desired wrist ...
zahra vahabi   +4 more
doaj   +1 more source

The tumor-promoting functions of Ataxia-telangiectasia mutated (ATM) in cancer cells [PDF]

open access: yes, 2015
textAtaxia-telangiectasia mutated (ATM) protein kinase regulates the DNA damage response (DDR) and is associated with cancer suppression by protecting cells from DNA double-strand breaks (DSBs). However, how ATM functions outside of DSB signaling is less
Chen, Wei-Ta, active 21st century
core   +1 more source

Emission Knots and Polarization Swings of Swinging Jets

open access: yesGalaxies, 2016
Knots (emission features in jets of active galactic nuclei) often show non-ballistic dynamics and variable emission/polarization properties. We model these features as emission pattern propagating in a jet that carries a helical magnetic field and is ...
Maxim Lyutikov, Evgeniya Kravchenko
doaj   +1 more source

Design of a 3 GHz fine resolution LC DCO [PDF]

open access: yes, 2017
In this thesis, the design of a fine resolution LC digitally controlled oscillator (DCO) is introduced. Two NMOS varactor banks are used to achieve 12 bits medium and fine frequency tuning.
Zhao, Xuming, active 21st century
core   +1 more source

Transcriptional activators and activation mechanisms [PDF]

open access: yesProtein & Cell, 2007
Transcriptional activators are required to turn on the expression of genes in a eukaryotic cell. Activators bound to the enhancer can facilitate either the recruitment of RNA polymerase II to the promoter or its elongation. This article examines a few selected issues in understanding activator functions and activation mechanisms.
openaire   +2 more sources

Identity of soul and active intellect has caused [PDF]

open access: yesحکمت صدرایی, 2022
: Identity of soul and active intellect has caused many philosophical problems in transcendental philosophy: Multiplicity In Intellect ، Dependency of active intellect to an Old fashion of science، Lack of enough explanation of unification s moment ...
shamsollah seraj   +2 more
doaj   +1 more source

An experimental evaluation and possible extensions of SyPet [PDF]

open access: yes, 2017
Program synthesis is an automated programming technique that automatically constructs a program which satisfies given specifications. SyPet is a recently published novel component-based synthesis tool that assembles a straight-line Java method body that ...
Yang, Zijiang, active 21st century
core   +1 more source

Endurance Performance During Severe-Intensity Intermittent Cycling: Effect of Exercise Duration and Recovery Type

open access: yesFrontiers in Physiology, 2016
Slow component of oxygen uptake (VO2SC) kinetics and maximal oxygen uptake (VO2max) attainment seem to influence endurance performance during constant-work rate exercise (CWR) performed within the severe intensity domain.
Luis Fabiano Barbosa   +2 more
doaj   +1 more source

Problems of development of the party education system in the Far East of the USSR in the 1930s

open access: yesВестник Тамбовского университета. Серия: Гуманитарные науки, 2021
The work is devoted to the study of forms, methods, approaches, peculiarities of functioning and problems of development of the system of party and political education in the Far East of the USSR in the 1930s. Based on the analysis of archival documents,
A. A. Isaev
doaj   +1 more source

Active paper for active learning [PDF]

open access: yes, 1998
Recent research into distance learning and the virtual campus has focused on the use of electronic documents and computer‐based demonstrations to replace or reinforce traditional learning material.
Brown, Heather   +5 more
core   +2 more sources

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