Results 61 to 70 of about 6,364 (304)
Recycling kinetic energy from speed bump to generate electricity [PDF]
, 2013 Speed Bump one of the safety devices that use for the road. Even though it have the ability to make people reduce speed, most of the road users have a negative perception with the speed bump because it can cause damage to the car and sometimes can ...
Atan, Farraniza
core
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Speed bumps impact on motor transport noise
The Baltic Journal of Road and Bridge Engineering, 2015 Most accidents are caused by excessive speed or aggressive driver behavior. One of the most popular speed regulation implement is speed bumps. However, there are some problems with speed bumps as well – it has been noticed that speed bumps increase motor vehicle-induced noise.
Januševičius, Tomas, Akelaitytė, Rasa
openaire +3 more sources
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Jarak Penurunan Kecepatan Efektif Pada Daerah Hulu Speed Bump (Studi Daerah Surakarta) [PDF]
, 2018 ABSTRAK Dina Atika Sari, Dewi Handayani, Amirotul Musthofiyah HM., 2017. JARAK PENURUNAN KECEPATAN EFEKTIF PADA DAERAH HULU SPEED BUMP (STUDI DAERAH SURAKARTA). Skripsi. Program Studi Teknik Sipil. Fakultas Teknik. Universitas Sebelas Maret.
Sari, Dina Atika
core
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Strategic Speed Choice by High-Frequency Traders Under Speed Bumps [PDF]
SSRN Electronic Journal, 2018 We study how high-frequency traders (HFTs) strategically decide their speed level in a market with a random speed bump. If HFTs recognize the market impact of their speed decision, they perceive a wider bid-ask spread as an endogenous upward-sloping cost of being faster.
openaire +2 more sources
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Impact of Heat Treatment on the Rubbing Behavior of Bump-Type Foil Journal Bearing
Tribology OnlineUnder low-speed or start/stop conditions, the rubbing of top foil in foil journal bearing (FJB) prompting the application of heat treatment to improve the rubbing behavior of the foil bearing.
Vishal Mourya, Skylab P. Bhore
doaj +1 more source
Research on the optimal speed of vehicles passing speed bumps on the highway based on an immune algorithm [PDF]
Mechanical SciencesWith the advancement of vehicle technology, there is a growing demand for vehicle comfort in addition to the focus on safety and functionality. On certain accident-prone sections of highways, such as entrance and exit ramps, tunnels, and downhill ...
Z. Yang +5 more
doaj +1 more source