Results 51 to 60 of about 809 (160)

Fluorogenic Sydnones for Bioorthogonal Labeling of DNA

Chemistry – A European Journal, EarlyView.
Conjugates of sydnones with cyanine‐styryl dyes combine bioorthogonal reactivity with fluorogenicity. The reactivity with bicyclo[6.1.0]non‐4‐yne (BCN)‐modified DNA showed second‐order rate constants of up to k2 = 2,300 M−1s−1 and fluorescence turn‐on by one magnitude of order.
Kerstin Müller, Hans‐Achim Wagenknecht   +1 more
wiley   +1 more source

TRAFFIC CALMING ON URBAN ROAD IN OSTRAVA-PORUBA

Perner’s Contacts, 2012
The paper deals with problems of traffic calming on four-lane divided urban road which is influence by parking maneuvers and two-lane roundabout. There are shows proposals of modifications of sections between intersections of this road and also capacity
Vladislav Křivda, Ivana Mahdalová, Jiří Tichý   +2 more
doaj  

Investigation on Two-Stop-Line Signalized Roundabout: Capacity and Optimal Cycle Length

Journal of Advanced Transportation, 2019
Two-stop-line signalized roundabouts (TSLSR) are widely utilized in China. To calculate the capacity and optimal cycle length accurately, a model considering internal space constraint of the roundabout is developed in this paper. Firstly, the operational
Ze-hao Jiang, Tao Wang, Chao-yang Li, Fei Pan, Xiao-guang Yang   +4 more
doaj   +1 more source

Triboelectric nanogenerators for vehicle intelligent cockpits

FlexMat, EarlyView.
Converting mechanical stimuli from drivers and vehicle motion into electrical signals, triboelectric nanogenerators provide promising interfaces toward passive, flexible, distributed and intelligent sensing for next‐generation automotive cockpits to support three core functional dimensions: driver state monitoring, vehicle state monitoring, and human ...
Haiqiu Tan, Shiquan Lü, Xiangwei Meng, Huiying Zhang, Wenxing Zhang, Dongxian Sun, Xiao Lu, Lei Wang, Haodong Zhang, William W. Yu   +9 more
wiley   +1 more source

Simulation and analysis of road construction traffic flow in urban road networks

Advances in Mechanical Engineering, 2015
Road construction is an important source of occasional urban road network traffic congestion. In this article, a new cellular automaton model is proposed to simulate road construction traffic flow in urban two-way-six-lane network systems with roundabout
Junqing Shi, Yongju Hu, Sulan Li, Zhiqiang Li, Xinhuan Zhang, Chengyuan Mao   +5 more
doaj   +1 more source

Methods of Crossing at Roundabouts for Visually Impaired Pedestrians: Review of Literature

International Journal of Transportation Science and Technology, 2015
Because roundabouts offer so many beneficial features to a community, it is important that they are made as safe as possible for all users and comply with the Americans with Disabilities Act Accessibility Guidelines.
Rebekka Apardian
doaj   +1 more source

Looking for Trouble: Pre‐Intervention Monitoring in Human and AI Driver Training

Symbolic Interaction, EarlyView.
We compare two types of situations involving monitoring of car driving: a driving instructor overseeing a trainee driver and a safety driver overseeing the performance of autonomous vehicle (AV) software. Our focus is on instances of monitoring that precede (1) interventions that are aborted before impacting the driving and (2) actual interventions on ...
Mathias Broth, Erik Vinkhuyzen, Jakob Cromdal   +2 more
wiley   +1 more source

Evaluation of bone preparation approaches using length‐based analysis and targeted sequencing for forensic human identification of historic skeletal remains

Journal of Forensic Sciences, EarlyView.
Abstract Advances in DNA technology have significantly enhanced the forensic community's ability to develop genetic profiles from unidentified human skeletal remains. However, sampling requires mechanical grinding of hard tissues before DNA isolation. This processing can compromise genetic profiles, particularly in aged bones.
Ciara Rhodes, Jacqueline Tyler Thomas, Kimberly Sturk‐Andreaggi, Tal Simmons, Sarah Seashols‐Williams   +4 more
wiley   +1 more source

Gonadal Development–Related Genes and a Male‐Specific Genetic Marker Identified in the Endangered Sichuan Taimen (Hucho bleekeri)

Integrative Zoology, EarlyView.
Integrated transcriptomic and proteomic analyses were used to validate gonadal development–related genes and to identify a sex‐specific molecular marker in Hucho bleekeri. ABSTRACT Sex determination and differentiation represent fundamental topics in reproductive biology. Sichuan taimen (Hucho bleekeri), a first‐class national protected fish species in
Qinyao Wei, Hua Li, Yeyu Chen, Huanchao Yang, Jun Du, Zhaobin Song   +5 more
wiley   +1 more source

Innovative Smart and Self-Regulating Roundabouts

Transport and Telecommunication
This paper presents two innovative smart roundabouts: the SSF-Roundabout (Smart Self-Regulating Roundabout) and the COM-Roundabout (Commutable Roundabout), designed for mixed traffic conditions involving Human-Driven Vehicles (HDVs) and Connected ...
Guerrieri Marco, Khanmohamadi Masoud
doaj   +1 more source