Results 51 to 60 of about 12,348,131 (312)

Seismic response analysis of cross metro transfer station structure

open access: yesYantu gongcheng xuebao, 2019
The seismic response of transfer station structure is worthy of attention due to its significant spatial effects and importance in the underground network.
WANG Guo-bo , YU Miao-kun , YUAN Ming-zhi , LI Kai-da
doaj   +1 more source

URBAN GROWTH AND SPATIAL DEVELOPMENT ALONG TRANSPORT CORRIDORS IN DUJAIL MUNICIPALITY [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2018
Often, most cities grow as a result of the increase in population in addition to increased urbanization in developing cities, including in Iraq. Where urban growth is defined as a set of phenomena, which offers geographical, economic, social and ...
Nada Mohammed ABID   +1 more
doaj   +1 more source

The impact of technological innovation on transport carbon emission efficiency in China: Spillover effect or siphon effect?

open access: yesFrontiers in Public Health, 2022
It is currently unknown whether technological innovation will have spillover or siphon effects on transport carbon emission efficiency (TCEE). Therefore, this paper creates a spatial econometric model to explore the spatial effect of technological ...
Qifei Ma   +4 more
doaj   +1 more source

Spatial strength centrality and the effect of spatial embeddings on network architecture [PDF]

open access: yesPhysical Review E, 2020
For many networks, it is useful to think of their nodes as being embedded in a latent space, and such embeddings can affect the probabilities for nodes to be adjacent to each other. In this paper, we extend existing models of synthetic networks to spatial network models by first embedding nodes in Euclidean space and then modifying the models so that ...
Andrew Liu, Mason A. Porter
openaire   +4 more sources

The Influence of Project-Based Learning (PJBL) Model on Spatial Thinking Ability in Class SMA PGRI 2 Palembang

open access: yes, 2019
One of the goals of learning geography is to give students the ability to think spatially. But based on observations in the field, it shows that students' spatial thinking skills have not shown maximum results.

core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Does Fiscal Decentralization Promote or Inhibit the Improvement of Carbon Productivity? Empirical Analysis Based on China’s Data

open access: yesFrontiers in Environmental Science, 2022
Based on the panel data of 30 provinces in China from 2010 to 2019, this study empirically analyzes the relationship between fiscal decentralization and carbon productivity using a spatial econometric model and calculates the direct effect, spatial ...
Guo Feng, Xue Shulian, Sun Renjin
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Quantifying Spatial Effects in Row-Pile Support Systems for Loess Deep Excavations: Model Test, Numerical, and Theoretical Study

open access: yesBuildings
Three-dimensional spatial effects in deep excavations critically govern the mechanical response of retaining structures and adjacent soils, yet their quantitative characterization remains a challenge.
Yuan Yuan, Hui-Mei Zhang, Long Sui
doaj   +1 more source

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