Results 61 to 70 of about 1,601,586 (295)

A contribution to investigation of the damping forces in classical shock absorbers [PDF]

open access: yesTehnika, 2018
Shock absorbers are fundamental part of the vehicle suspension. Suspensions are needed to guarantee vehicle handling, passenger riding comfort and braking. Bearing that in mind, the tire-road contact forces need to be as stable as possible.
Demić Miroslav D., Belingardi Giovanni
doaj  

Operating speed as a key factor in studying the driver behaviour in a rural context

open access: yesTransport, 2016
The research aims to explore the effects of geometric road features on driver speed behaviour in order to identify unsafe road segments where high reductions in speed between successive road elements occur.
Francesca Russo   +2 more
doaj   +1 more source

Heavy Vehicle Technologies Program Retrospective and Outlook [PDF]

open access: yes, 1999
OHVT Mission is to conduct, in collaboration with our heavy vehicle industry partners and their suppliers, a customer-focused national program to research and develop technologies that will enable trucks and other heavy vehicles to be more energy ...
Eberhardt, James J.
core  

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

open access: yesMolecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou   +4 more
wiley   +1 more source

Comparative Insights on Vehicles' Deceleration Measurements

open access: yesTehnički Glasnik
This paper investigates the possibilities of measuring vehicle deceleration using modern devices based on GPS (Global Positioning System) and MEMS (Micro Electro Mechanical System) technologies, with the aim of replacing traditional inertial devices. The
Jasmin Šehović, Mirsad Trobradović
doaj   +1 more source

Determining of vehicle capacity based on a lot size of goods

open access: yesTransport, 2004
The size of lots of goods, vehicle type and capacity as well as the method of transportation should be properly matched. The coordination of these key parameters could reduce freight transportation costs. This can also help to save time.
Rimantas Limba, Olga Fadina
doaj   +1 more source

An influence of the petrol pump for the atmospheric electric field distribution in the surroundings of the vehicles [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2004
In this paper the potential and electric field distribution in the surroundings of the cargo vehicles is approximately numerically determined, when they are exposed to the Atmospheric Electric Field (AEF), having uniform intensity and vertical ...
Milovanović Alenka
doaj   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

open access: yesMolecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez   +5 more
wiley   +1 more source

Developing a new hybrid MCDM method for selection of the optimal alternative of mechanical longitudinal ventilation of tunnel pollutants during automobile accidents

open access: yesTransport, 2013
Breathable air inside the tunnel is an undeniable necessity and beside natural ventilation, the tunnel should be reliably organized, to automatically provide healthy air under different conditions.
Sarfaraz Hashemkhani Zolfani   +4 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

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