Results 41 to 50 of about 147,425 (281)

A Review on Airspace Design and Risk Assessment for Urban Air Mobility

open access: yesIEEE Access
The increasing deterioration of urban traffic congestion has led to the emergence of Urban Air Mobility (UAM). UAM seeks to reduce congestion by offering flexible and efficient aerial transportation using electric vertical take-off and landing aircraft ...
Jin Yang   +3 more
doaj   +1 more source

Caracterización de la variación morfológica de Cyanotetras (Cyanobacteria) en el Lago de Catemaco Veracruz, México.

open access: yesPolibotánica, 2021
Cyanotetras (Hindák, 1988), es un género poco conocido, planctónico y/o metafitico, propio de pequeños reservorios de agua continental, ligeramente eutróficos. Hasta la fecha, sólo se han descrito tres especies.
Rocio Elizabeth Muciño Marquez
doaj  

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

Millipeds (Arthropoda: Diplopoda) of the Ark - La - Tex. VI. New Geographic Distributional Records from Select Counties of Arkansas [PDF]

open access: yes, 2013
We continue to report, in the sixth of a series of papers, new geographic records for millipeds of the state, including noteworthy records for some taxa collected from Crowley’s Ridge in eastern Arkansas. This contribution documents 47 new co.
Connior, M. B.   +3 more
core   +3 more sources

Preliminary Concept of Urban Air Mobility Traffic Rules

open access: yesDrones, 2023
Driven by recent technological breakthroughs, the electric vertical take-off and landing (eVTOL) aircraft has gained considerable attention. The widespread demand for eVTOL aircraft can be attributed to their potential use in the commercialisation of ...
Wenqiu Qu   +5 more
doaj   +1 more source

Selection of Vertiports Using K-Means Algorithm and Noise Analyses for Urban Air Mobility (UAM) in the Seoul Metropolitan Area

open access: yesApplied Sciences, 2021
In this study, a combination of well-established algorithms and real-world data was implemented for the forward-looking problem of future vertiport network design in a large metropolitan city.
J. Jeong, Minjun So, H. Hwang
semanticscholar   +1 more source

Enhancing Magnetic Hyperthermia at the Cell Membrane by Anchoring 92R‐Functionalized Magnetic Nanoparticles to Low‐Endocytic CCR9 Surface Receptors

open access: yesAdvanced Healthcare Materials, EarlyView.
We present a strategy to enhance magnetic hyperthermia therapy by modulating nanoparticle–cell interactions. Antibody‐functionalized magnetic nanoparticles targeting the low‐internalizing CCR9 receptor enable spatially controlled membrane anchoring, reducing aggregation and maximizing heat generation under alternating magnetic fields.
David Egea‐Benavente   +5 more
wiley   +1 more source

The 750 GeV diphoton excess and SUSY [PDF]

open access: yes, 2016
The LHC experiments ATLAS and CMS have reported an excess in the diphoton spectrum at \sim 750 GeV. At the same time the motivation for Supersymmetry (SUSY) remains unbowed.
Heinemeyer, S.
core   +2 more sources

A demand forecasting model for urban air mobility in Chengdu, China

open access: yesGreen Energy and Intelligent Transportation
The successful application of new technologies such as remotely piloted aircraft systems, distributed electric propulsion systems, and automatic control systems on electric vertical take-off and landing(eVTOL) aircraft has prompted Urban Air Mobility ...
Wenqiu Qu   +3 more
doaj   +1 more source

Room-temperature synthesis of nanometric and luminescent silver-MOFs

open access: yesFrontiers in Chemistry, 2023
Three silver-MOFs were prepared using an optimized, room-temperature methodology starting from AgNO₃ and dicarboxylate ligands in water/ethanol yielding Ag2BDC, Ag2NDC (UAM-1), and Ag2TDC (UAM-2) at 38%–48% (BDC, benzenedicarboxylate; NDC, 1,8 ...
Vanessa Celis-Arias   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy