Results 201 to 210 of about 4,573,248 (424)

A descriptive analysis of the effect of the COVID-19 pandemic on driving behavior and road safety

open access: yesTransportation Research Interdisciplinary Perspectives, 2020
Christos Katrakazas   +3 more
semanticscholar   +1 more source

Reservoir‐Type Subcutaneous Implantable Devices Containing Porous Rate Controlling Membranes for Sustained Delivery of Risperidone

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a novel implantable drug delivery systemwith a biodegradable poly(caprolactone) membrane and compressed drug core forsustained release. These implantable devices deliver risperidone in vitro for 170 days and in vivo for 49 days in rats, showing promise for chronic conditions like schizophrenia.
Linlin Li   +9 more
wiley   +1 more source

Pedestrians' safety at pedestrian crossings

open access: yesJournal of Modern Science
Objectives Ensuring traffic safety is one of the elements of transport policy, it is also directly related to state security – it is a permanent obligation of the state administration to take measures to eliminate the causes of traffic incidents ...
Andrzej Czesław Urban   +2 more
doaj   +1 more source

M2S-RoAD: Multi-Modal Semantic Segmentation for Road Damage Using Camera and LiDAR Data [PDF]

open access: yesarXiv
Road damage can create safety and comfort challenges for both human drivers and autonomous vehicles (AVs). This damage is particularly prevalent in rural areas due to less frequent surveying and maintenance of roads. Automated detection of pavement deterioration can be used as an input to AVs and driver assistance systems to improve road safety ...
arxiv  

Deterrence, Incapacitation and Enforcement Design. Evidence from Traffic Enforcement in Italy [PDF]

open access: yes
We investigate the deterrent effect on driving behavior due to the introduction of Demerit Point System in Italy. In addition, we measure the incapacitation effect on fatal accidents.
Antonio Nicita, Simona Benedettini
core  

Synthetic Bilirubin‐Based Nanomedicine Protects Against Renal Ischemia/Reperfusion Injury Through Antioxidant and Immune‐Modulating Activity

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
BX‐001N, a polyethylene glycol‐conjugated bilirubin 3α nanoparticle, is the first GMP‐grade, synthetic bilirubin‐based nanomedicine. It effectively attenuates acute renal injury, facilitates subacute renal recovery, and suppresses chronic fibrosis after renal ischemia/reperfusion injury via anti‐oxidant and immune‐modulating activity.
Ji‐Jing Yan   +13 more
wiley   +1 more source

V-RoAst: Visual Road Assessment. Can VLM be a Road Safety Assessor Using the iRAP Standard? [PDF]

open access: yesarXiv
Road traffic crashes result in millions of deaths annually and significant economic burdens, particularly on Low- and Middle-Income Countries (LMICs). Road safety assessments traditionally rely on human-labelled data, which is labour-intensive and time-consuming. While Convolutional Neural Networks (CNNs) have advanced automated road safety assessments,
arxiv  

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