Results 31 to 40 of about 2,686,100 (299)
Testing Photovoltaic Pavers for Roadway Applications [PDF]
, 2019 Concrete and asphalt are the primary materials used to construct roadways for motor vehicles, bike paths for pedestrians and bicyclists, and runways for aircraft. Solar Roadways®, Inc. (SR) in Sandpoint, ID, proposed using robust, Solar Road Panels (SRPs)
Brusaw, Julie +7 more
core +3 more sources
Algorithms, 2022 The author recently designed, developed and implemented in Maple a package based on the use of digraphs that analyses the connectivity of an overtaking station on a double-track line.
Eugenio Roanes-Lozano
doaj +1 more source
Total knee arthroplasty in patients with extra-articular deformity: which strategy to choose? (case report and literature review) [PDF]
Гений oртопедии, 2020 Background Extraarticular deformity of the femur or tibia may be critical for the success of primary total knee arthroplasty (TKA). Recognizing an extraarticular deformity preoperatively allows a surgeon to choose between various management strategies ...
Saygidula A. Rokhoev +3 more
doaj +1 more source
Homology of the mapping class group for surfaces of genus 2 with boundary [PDF]
, 2008 We report on the computation of the integral homology of the mapping class group of genus g surfaces with one boundary curve and m punctures, when 2g + m is smaller than 6. In particular, it includes the genus 2 case with no or one puncture.Comment: This
Abhau, Jochen +2 more
core +2 more sources
Applied and Computational EngineeringAs a core technology in railway signal control, the fully electronic computer interlocking system achieves the control of railway signals and switches through computerization, ensuring the safety and efficiency of train operations.
Yangwenjing Li
semanticscholar +1 more source
A thermodynamically consistent derivation of a frictional-damage cohesive-zone model with different mode i and mode II fracture energies [PDF]
, 2015 The present paper deals with the derivation of an interface model characterized by macroscopic fracture energies which are different in modes I and II, the macroscopic fracture energy being the total energy dissipated per unit of fracture area.
Alfano, G, Sacco, E, Serpieri, R
core +1 more source
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Description of route dependencies for computer-based railway signalling systems
Archives of TransportEfficient and safe movement of trains on railway lines is assured by railway signalling systems. These systems assure safety of railway transport by preservation of dependencies.
Michał Grzybowski +2 more
doaj +1 more source
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
A fast and general algebraic approach to Railway Interlocking System across all train stations
AIMS MathematicsRailway interlocking systems are crucial safety components in rail transportation, designed to prevent train collisions by regulating switch positions and signal indications.
Antonio Hernando +2 more
doaj +1 more source