Results 31 to 40 of about 57,161 (165)

1,2‐Diazetidines − Structure, Synthesis, and Functionalization

European Journal of Organic Chemistry, EarlyView.
1,2‐Diazetidines are saturated four‐membered heterocycles featuring two adjacent nitrogen atoms. Despite recent advances in their synthesis and promising potential in medicinal chemistry, the chemistry of these cyclic hydrazines remains underexplored.
Stefan Roesner
wiley   +1 more source

Road Traffic Crashes in Up’s Metropolitan Cities: A Public Health Scourge

Romanian Journal of Transport Infrastructure
Fatalities and injuries on account of road traffic crashes are a public health scourge of rising concern in the metropolitan cities of Uttar Pradesh (UP) in India.
Singh Sanjay Kumar, Singh Vijay Lakshmi
doaj   +1 more source

Feasibility Study of a Campus-Based Bikesharing Program at UNLV [PDF]

, 2017
Bikesharing systems have been deployed worldwide as a transportation demand management strategy to encourage active modes and reduce single-occupant vehicle travel.
Hu, Bingyi, Jiao, Yang, Kutela, Boniphace, Li, Haiqing, Mulokozi, Eneliko, Teng, Hualiang   +5 more
core   +1 more source

Bidirectional sleep‐seizure interactions and orexin in a mouse model of tuberous sclerosis complex‐related epilepsy

Epilepsia, EarlyView.
Abstract Objective A strong bidirectional relationship exists between epilepsy and sleep, with seizures often occurring more frequently in sleep and, in turn, sleep being disrupted by seizures. However, the mechanistic basis of seizure–sleep interactions is poorly understood.
Nicholas R. Rensing, Lirong Han, Dongjun Guo, Thomas J. Foutz, Michael Wong   +4 more
wiley   +1 more source

Design Considerations Concerning an Innovative Drive System for a Manual Wheelchair

Applied Sciences
Manual wheelchairs, which are the basic means of transport for people with disabilities, are usually characterized by an inefficient adaptation to the physical capabilities of their users.
Michał Kończak, Mateusz Kukla, Dominik Rybarczyk   +2 more
doaj   +1 more source

A twofold development and demise of pine stands in the Netherlands during the Allerød interstadial: two hypotheses to explain a link to climate change recorded in Greenland ice

Journal of Quaternary Science, EarlyView.
ABSTRACT The second half of the Allerød interstadial in the Netherlands is characterised by pine forest. Excavated trunks of 165 pine trees at Leusden‐Den Treek in the central Netherlands (LETR16) were dated by dendrochronology and radiocarbon. Two chronologically separated pine forest phases occurred during relatively warm periods as recorded in ...
Wim Z. Hoek, Jos Bazelmans, Otto Brinkkemper, Petra Doeve, Bas van Geel   +4 more
wiley   +1 more source

Cycling Through History: Making an American Sport 1880-present, Blog 1 [PDF]

, 2015
Student blog posts from the Great VCU Bike Race ...
Cornick, Xenia
core   +1 more source

Simultaneous Assessment of Skeletal Muscle Energetics and Blood Flow During Dynamic Exercise by Interleaved 31P‐MRS/1H‐MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To simultaneously measure skeletal muscle energetics and blood flow (BF) before, during, and after dynamic plantar flexion exercise (PFE). Methods Non‐localized pulse‐acquire phosphorus‐31 magnetic resonance spectroscopy (31P MRS) and phase contrast flow magnetic resonance imaging (1H MRI) using golden‐angle rotated spiral readouts ...
T. Jake Samuel, Sandeep K. Ganji, Joseph R. Goldenberg, Sabra C. Lewsey, Allison G. Hays, Robert G. Weiss, Michael Schär   +6 more
wiley   +1 more source

Concussed: Unintended Consequences of the Guardian Cap Mandate in the NFL

Southern Economic Journal, EarlyView.
ABSTRACT Guardian Caps are padded shells worn over American football helmets to cushion impacts and reduce concussion risks. In 2022, the NFL mandated their use for specific position groups during preseason practices, later expanding this requirement. While the league praised the Caps for enhancing player safety, skeptics argue they may promote riskier
Kerianne Lawson Rubenstein, Todd Nesbit
wiley   +1 more source

New to town: home range size, habitat selection and behavioral adaptations by urban hares

Wildlife Biology, EarlyView.
European hares Lepus europaeus have recently been shown to colonize urban areas in different parts of Europe. This appears to be a novel phenomenon, and little is known about the space use and behavioral adaptations of hares living in urban areas. Here, we describe the first findings concerning home range sizes from GPS‐collared hares (n = 3) in Aarhus
Martin Mayer, Rasmus Mohr Mortensen, Peter Sunde   +2 more
wiley   +1 more source