Results 51 to 60 of about 1,736,908 (306)

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

Coordinated formation control for intelligent and connected vehicles in multiple traffic scenarios

open access: yesIET Intelligent Transport Systems, 2021
In this paper, a unified multi‐vehicle formation control framework for intelligent and connected vehicles (ICVs) that can apply to multiple traffic scenarios is proposed.
Qing Xu   +5 more
doaj   +1 more source

What’s mobile in mobile communication? [PDF]

open access: yesMobile Media & Communication, 2013
Interrogating the terminology of “mobile” communication, this article notes that media and communicative practices have been mobile for millennia. What’s mobile about cell phones and other current mobile media is a new range of contexts in which personally meaningful and socially consequential interactions become possible.
openaire   +3 more sources

Mobility diversity in mobile wireless networks [PDF]

open access: yes2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, 2011
We introduce the novel concept of mobility diversity for mobile sensor or communication networks as the diversity introduced by transmitting data over different topologies of the network. We show how node mobility can provide diversity by changing the topology of the network. More specifically, we consider a mobile network of a sensor node and a number
Veria Havary-Nassab   +2 more
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

E-mobility, immobility and alt-mobility [PDF]

open access: yes, 2013
Extending the arguments raised by Dennis and Urry in After the Car (2009), this paper examines the potentials and problems facing innovation in vehicular systems.
Cox, Peter
core   +2 more sources

Effects of Partial Admission Ratio on the Performance and Flow Characteristics of a Supercritical Carbon Dioxide Axial-Flow Turbine

open access: yesEnergies
The supercritical carbon dioxide (S-CO2) Brayton cycle has become one of the most promising power generation systems in recent years. Owing to the high density of S-CO2, the turbine operates with a lower flow coefficient and a reduced blade height ...
Zhuo Hu   +4 more
doaj   +1 more source

End-to-End Dynamic Gesture Recognition Using MmWave Radar

open access: yesIEEE Access, 2022
Millimeter-wave (mmWave) radar sensors are a promising modality for gesture recognition as they can overcome several limitations of optic sensors typically used for gesture recognition.
Anum Ali   +6 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Particle Dampers for Vibration Reduction Designed for a Motorcycle Handlebar

open access: yesShock and Vibration
Health problems caused by excessive handle–arm vibrations (HAV) are very frequent in professionals working with machines that generate cyclic loads, like some hand tools (chainsaws, impulse tools and hammer drills, e.g.) and vehicles (like tractors and ...
Felipe Klein Fiorentin   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy