Results 111 to 120 of about 5,733 (291)
Landscape of roundabouts in Wroclaw [PDF]
, 2010 Rola rond jako elementów układów komunikacyjnych. Przykłady zagospodarowania wysp środkowych na rondach w Polsce. Ronda we Wrocławiu. Krajobraz wysp środkowych wrocławskich rond.The role of roundabouts as the elements of transportation systems.
Chylińska, D., Kosmala, G.
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Advanced Science, EarlyView.High‐throughput antibiotic cross‐gradient assays on microdroplet arrays. A multichannel printhead together with five pressure regulators forms droplet arrays of up to 20 832 droplets within 25 minutes. Each droplet contains unique concentrations of antibiotics, allowing to moniture a vast spectrum of bacterial repsonses over night. The bacterial growth
M. Breitfeld +5 more
wiley +1 more source
Advanced Science, EarlyView.Human dental pulp stem cell secretome emerges as a cell‐free therapeutic strategy for ischemic stroke by reprogramming redox and inflammatory signaling. hDPSC secretome‐derived antioxidant and immunomodulatory factors suppress the TLR4–NOX–ROS–NF‐κB axis, reduce microglial inflammatory responses and apoptosis, and promote neurogenesis, angiogenesis ...
Kyung‐Joo Seong +8 more
wiley +1 more source
Advanced Science, EarlyView.Geometric constraint reconfiguration enables a rigid–foldable kirigami‐inspired mechanism to switch between twisting, directional translation, and self‐locking states. By encoding multifunctionality directly into its architecture, the mechanism achieves multimodal motion and passive locking without reassembly, providing a compact platform for adaptive ...
Jianlin Wang, Zhongmin Song, Ketao Zhang
wiley +1 more source
, 2011 The most important variable in roundabout geometric design is speed and its prior selection represents a fundamental step for road designers and traffic engineers.
Bassani, Marco, Sacchi, Emanuele
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Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics
Advanced Science, EarlyView.This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li +8 more
wiley +1 more source
Future TransportationTraffic congestion in urban areas is a pressing challenge, with roundabouts and signalized intersections offering different operational benefits. This study explores the integration of these two intersection types, focusing on the optimal distance ...
Mirna Klobučar +3 more
doaj +1 more source
Advanced Science, EarlyView.The Gαi1/3 protein is a crucial connecting protein closely related to the signal transduction process of bone formation‐related cytokines such as BMP2. Gαi1/3 mediates downstream signaling pathways such as Smads and MAPK by binding to adaptor proteins like Gab1, thereby promoting the osteogenic effect of BMSCs.
Huajian Shan +10 more
wiley +1 more source
, 2009 Krožna križišča so danes močno razširjena po celem svetu, njihov razvoj pa se še vedno nadaljuje. Mini krožna križišča sodijo med alternativne tipe krožnih križišč.
Držečnik, Rok
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