Results 141 to 150 of about 1,736,908 (306)

Numerical simulation and analysis of a ducted-fan drone hovering in confined environments

Advances in Aerodynamics
Ducted-fan drones are expected to become the main drone configuration in the future due to their high efficiency and minimal noise. When drones operate in confined spaces, significant proximity effects may interfere with the aerodynamic performance and ...
Yiwei Luo, Yuhang He, Bin Xu, Tianfu Ai, Yuping Qian, Yangjun Zhang   +5 more
doaj   +1 more source

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon, Ka‐Ho Wong, Mirriam Mananah, Christopher D. Anderson, Ada Fenick, Amy Arnsten, Arman Fesharaki‐Zadeh, James C. McPartland, Mary L. Adams, Kevin N. Sheth   +9 more
wiley   +1 more source

Exploring educational mobility in Europe [PDF]

This paper is concerned with the investigation of the intergenerational mobility of education in several European countries and its changes across birth cohorts (1940-1980) using a new mobility index that considers the total degree of mobility as the ...
Jorge Calero, José Luís Raymond, Antonio Di Paolo   +2 more
core  

Battery chemistry mix predominantly explains disparities in critical material use for electric passenger vehicles

Communications Materials
Electric Vehicles (EVs) are vital for decarbonization but intensify critical material demand. Existing studies often fall short in precise assessments of material demand and its reduction potential due to overlooking real-world EV characteristics and ...
Lang Mai, Han Hao, Ming Liu, Xin Sun, Fanran Meng, Yong Geng, Zia Wadud, James E. Tate, Zhenyu Dong, Haoyang Li, Jingxuan Geng, Hao Dou, Yunfeng Deng, Fanlong Bai, Zongwei Liu, Fuquan Zhao   +15 more
doaj   +1 more source

Blood RNA Biomarker Signatures for Early Diagnosis and Prognosis in Ischemic and Hemorrhagic Stroke: The IBIS‐CT1 Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the expression of nine blood RNA biomarkers in a clinical trial based on genes previously identified in an experimental monkey model of stroke for diagnosis feasibility and prognostication. Methods IBIS‐CT1 was a prospective longitudinal study enrolling patients with ischemic stroke (IS) or intracerebral hemorrhage (ICH ...
Salomé Retailleau, Marie Bruguet, Irina Viakhireva‐Dovganyuk, François‐Mathias Merrien, Denis Marechal, Aurore Jourdain, Philippe Goas, Jordan Coris, Julien Asselineau, Maëlys Consigny, Gérald Le Gac, Serge Timsit   +11 more
wiley   +1 more source

Survey on International Student Mobility, 2013

This dataset is gathered from a Survey on International Student Mobility in Finland, Norway and Sweden, that CIMO, SIU and UHR adressed during the spring 2012.
Centre for International Mobility
core  

Estimating impacts of innovative mobility concepts with the New Mobility Modeller

, 2019
This paper presents a model specifically developed to explore the mobility impacts of innovative mobility concepts, based on connected and automated driving and shared mobility.
Beemster, F.I., Snelder, M., Wilmink, I.R., Vonk Noordegraaf, D.M.   +3 more
core  

Evaluation of Dried Plasma Spot‐Based Quantification of Glial Fibrillary Acidic Protein as a Disease‐Associated Biomarker in Neuromyelitis Optica Spectrum Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the diagnostic accuracy of glial fibrillary acidic protein (GFAP) measured in dried plasma spots versus conventional plasma‐ and serum‐GFAP testing for assessment of disease severity in aquaporin‐4 immunoglobulin G–positive neuromyelitis optica spectrum disorder (AQP4‐IgG+ NMOSD).
Felix Wohlrab, Evelyn Alvarez, Roua Hamdi, Bingqing Zhang, Hayeun Ji, Niyati Jhaveri, Patrick Schindler, Pedro Sanchez, Pia S. Sperber, Tanja Schmitz‐Hübsch, Frederike C. Oertel, Nisa Vorasoot, Najib Kissani, Falko Böhringer, Jens Kuhle, Anne‐Katrin Pröbstel, Xiao‐Jun Ma, Péter Körtvelyessy, Patrick Waters, Friedemann Paul   +19 more
wiley   +1 more source

Intergenerational Earnings Mobility and Divorce [PDF]

This paper examines the potential effect of marital disruption on intergenerational earnings mobility.We observe the earnings of children born in 1960 and 1970 along with their biological fathers and mothers.
Vaage, Kjell, Rieck, Karsten Marshall Elseth, Bratberg, Espen   +2 more
core  

SGPLane: Efficient lane detection via sampled grid points for autonomous driving

Fundamental Research
Lane detection is one of the critical tasks for autonomous driving. Earlier works revolved around semantic segmentation and object detection with a special program for lanes.
Xuewei Tang, Mengmeng Yang, Kun Jiang, Tuopu Wen, Benny Wijaya, Diange Yang   +5 more
doaj   +1 more source