Results 51 to 60 of about 131,547 (273)

MAVS maintains mitochondrial homeostasis via autophagy [PDF]

open access: yesCell Discovery, 2016
AbstractMitochondrial antiviral signalling protein (MAVS) acts as a critical adaptor protein to transduce antiviral signalling by physically interacting with activated RIG-I and MDA5 receptors. MAVS executes its functions at the outer membrane of mitochondria to regulate downstream antiviral signalling, indicating that the mitochondria provides a ...
Xiaofeng Sun   +6 more
openaire   +2 more sources

Malformações arteriovenosas encefálicas: aspectos morfológicos, clínicos e operatórios: Revisão da literatura

open access: yesBrazilian Neurosurgery, 2008
É feita revisão da literatura sobre malformações arteriovenosas (MAV) encefálicas. MAV são anomalias morfológicas neurovasculares caracterizadas por comunicação direta entre artérias e veias, sem interposição do leito capilar, portanto sem resistência ao
Marcio L. T. dos Santos   +3 more
doaj   +1 more source

Added Value-based Approach to Analyze Electronic Commerce and Mobile Commerce Business Models [PDF]

open access: yes, 2003
In this contribution we propose to apply the theory of informational added values (IAV) on electronic commerce (EC) and mobile commerce (MC). We state that for the success of electronic and mobile offers it is not sufficient to merely make a conventional
Pousttchi, Key   +2 more
core   +3 more sources

Horizontal Wind Effect on the Aerodynamic Performance of Coaxial Tri-Rotor MAV

open access: yesApplied Sciences, 2020
The coaxial Tri-rotor micro air vehicle (MAV) is composed of three coaxial rotors where the aerodynamic characteristics of is complicated in flight especially when the wind effect is introduced.
Yao Lei, Yiqiang Ye, Zhiyong Chen
semanticscholar   +1 more source

The ETH‐MAV Team in the MBZ International Robotics Challenge [PDF]

open access: yesJ. Field Robotics, 2017
This study describes the hardware and software systems of the Micro Aerial Vehicle (MAV) platforms used by the ETH Zurich team in the 2017 Mohamed Bin Zayed International Robotics Challenge (MBZIRC).
Rik Bähnemann   +9 more
semanticscholar   +1 more source

Antecedents of approach-avoidance achievement goal adoption in physical education: A longitudinal perspective [PDF]

open access: yes, 2009
The purpose of this study was to examine the temporal pattern of pupils’ approach-avoidance achievement goal adoption in physical education across Key Stage 3 of secondary school.
Spray, C. M., Warburton, V. E.
core   +1 more source

Development of Human Cell-Based In Vitro Infection Models to Determine the Intracellular Survival of Mycobacterium avium

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
The Mycobacterium avium (Mav) complex accounts for more than 80% of all pulmonary diseases caused by non-tuberculous mycobacteria (NTM) infections, which have an alarming increase in prevalence and vary in different regions, currently reaching 0.3–9.8 ...
Gül Kilinç   +7 more
doaj   +1 more source

Aerial navigation in obstructed environments with embedded nonlinear model predictive control

open access: yes, 2018
We propose a methodology for autonomous aerial navigation and obstacle avoidance of micro aerial vehicles (MAV) using nonlinear model predictive control (NMPC) and we demonstrate its effectiveness with laboratory experiments. The proposed methodology can
andersson   +5 more
core   +1 more source

An Augmented Reality Visualization System for Simulated Multirotor Aerial Vehicles

open access: yesAnais da Academia Brasileira de Ciências
Multirotors Aerial Vehicles are special class of Unmanned Aerial Vehicles with many practical applications. The growing demand for this class of aircraft requires tools that speed up their development.
ÉDER A. DE MOURA   +3 more
doaj   +1 more source

A Primer on Autonomous Aerial Vehicle Design

open access: yesSensors, 2015
There is a large amount of research currently being done on autonomous micro-aerial vehicles (MAV), such as quadrotor helicopters or quadcopters. The ability to create a working autonomous MAV depends mainly on integrating a simultaneous localization and
Hugo H. G. Coppejans, Herman C. Myburgh
doaj   +1 more source

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