Results 11 to 20 of about 93,688 (260)
Geotecnia, 2023 Railway track transition zones are characterised by an abrupt change in track support stiffness, which increases dynamic wheel loads and leads to the acceleration of differential settlement and track degradation.
Ana Ramos +2 more
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Root Apex Transition Zone As Oscillatory Zone [PDF]
Frontiers in Plant Science, 2013 Root apex of higher plants shows very high sensitivity to environmental stimuli. The root cap acts as the most prominent plant sensory organ; sensing diverse physical parameters such as gravity, light, humidity, oxygen, and critical inorganic nutrients. However, the motoric responses to these stimuli are accomplished in the elongation region.
Frantisek Baluska +2 more
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Buildings, 2023 The subject of the research is the investigation of the behavior of railway tracks in places with a significant change in the stiffness of the track.
Stanislav Hodas +2 more
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Biogeographic regionalization of the Neotropical region: New map and shapefile
Anais da Academia Brasileira de Ciências, 2022 We provide a map and shapefile of the 57 biogeographic provinces of the Neotropical region. Recognition of these provinces is based on their endemic species, but their delimitation on the map is based on ecoregions combining climatic, geological, and ...
JUAN J. MORRONE +5 more
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City and Industry: How to Cross Borders? Learning From Innovative Company Site Transformations
Urban Planning, 2021 While working and living coexisted in the historical city, the functions are separated in the Modernist city. Recently, the idea of connected urban districts with short distances and attractive work spaces have received renewed attention from companies ...
Britta Hüttenhain, Anna Ilonka Kübler
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Dynamic Behavior in Transition Zones and Long-Term Railway Track Performance
Frontiers in Built Environment, 2021 Transition zones between embankments and bridges or tunnels are examples of critical assets of the railway infrastructure. These locations often exhibit higher degradations rates, mostly due to the development of differential settlements, which amplify ...
André Paixão +3 more
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Synergy Effect of Factors Characterising Village Transition Zones on Speed Reduction
Energies, 2021 There are various traffic calming measures that can be installed in village transition zones. So far, focus was placed on diversified use of pavement markings, amounts of horizontal deflection, shape of the installed chicanes or central islands, presence
Alicja Sołowczuk, Dominik Kacprzak
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Botanical Sciences, 2021 Background: Sites of overlap in the species distribution among regions are known as transition zones. Their floristic and biogeographic complexity is rarely discussed.
José Luis Villaseñor +2 more
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Three-Dimensional Dynamic Finite Element Modeling of Transition Zones in Ballasted High-Speed Tracks. [PDF]
JES: Journal of Engineering SciencesTransition zones in railway tracks, where vertical stiffness changes abruptly such as between ballasted tracks and rigid structures like culverts or bridges, pose significant challenges in high-speed rail lines.
Ahmed Saied Mohammed Hassan +3 more
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Wolbachia-Mitochondrial DNA Associations in Transitional Populations of Rhagoletis cerasi
Insects, 2020 The endosymbiont Wolbachia can manipulate arthropod host reproduction by inducing cytoplasmic incompatibility (CI), which results in embryonic mortality when infected males mate with uninfected females.
Vid Bakovic +3 more
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