Results 61 to 70 of about 194,495 (358)

Stimulate economic growth by improving transport infrastructure – a lesson from China [PDF]

Transport Problems, 2014
This paper uses Feder model to test impacts of transport infrastructure on economic growth. With China provincial data from 1990-2010 the empirical models, including Basic model, Time-Lag model and Spatial model, demonstrate that transport infrastructure
Xiaodong WANG, Danxuan DENG, Xiaoli WU
doaj  

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Spillover Effects of the Russian Economy: Regional Specificity [PDF]

Экономика региона, 2016
The purpose of the study is to evaluate the strength and direction of the distribution of the foreign direct investments (FDI) in regional economy. The subject matter of the research is FDI to the regions of Russia.
Elena Anatolyevna Fedorova , Bella Kemalovna Korkmazova , Maxim Aleksandrovich Muratov   +2 more
doaj   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source

Research on the spatial spillover effect of carbon trading market development on regional emission reduction

Frontiers in Environmental Science
This paper introduces the current situation of carbon trading market in China and the effect of carbon emission reduction in each region. Theoretically, it expounds the influence mechanism and spatial spillover way of carbon trading market on regional ...
Yuxin Cui, Wei Feng, Xuesong Gu
doaj   +1 more source

The spillover effects of state spending [PDF]

Journal of Public Economics, 2005
Abstract This paper estimates the extent to which state spending is influenced by the spending of neighboring states, examining several different metrics of neighborliness in order to better identify the channels for interstate spillovers. It improves on previous studies by taking advantage of exogenous shocks to state medical spending to abstract ...
openaire   +1 more source

Correlative Imaging Platform Linking Taste Cell Function to Molecular Identity

Advanced Science, EarlyView.
A correlative imaging platform is developed to study how individual taste cells respond to different taste qualities. By linking cellular activity with molecular identity and environmental context, dual‐tuned taste cells capable of detecting both sweet and umami stimuli are identified.
Sungho Lee, Minjae Kim, Gha Yeon Park, Jubeen Yoon, Kunyoo Shin, Chang Ho Sohn, Myunghwan Choi   +6 more
wiley   +1 more source

The implication of cryptocurrency volatility on five largest African financial system stability

Financial Innovation
This study examined the interconnectedness and volatility correlation between cryptocurrency and traditional financial markets in the five largest African countries, addressing concerns about potential spillover effects, especially the high volatility ...
Tonuchi E. Joseph, Atif Jahanger, Joshua Chukwuma Onwe, Daniel Balsalobre-Lorente   +3 more
doaj   +1 more source

Spatial Profiling Reveals Distinct Molecular and Immune Evolution of Mouse Lung Adenocarcinoma Precancers with or Without Carcinogen Exposure

Advanced Science, EarlyView.
Tumor evolution in lung adenocarcinoma is shaped by genetic alterations and spatial immune dynamics. By integrating whole‐exome sequencing, imaging mass cytometry, and spatial transcriptomics across two mouse models, this study reveals how mutational burden, immune infiltration, and cell–state interactions evolve during early and late carcinogenesis ...
Bo Zhu, Muhammad Aminu, Pingjun Chen, Jian‐Rong Li, Chuanpeng Dong, Chenyang Li, Yanhua Tian, Shao‐Wei Lu, Hong Chen, Chenxi Ma, Xin Hu, Jie Ye, Andrew Y. Liu, Beibei Huang, Frank R. Rojas, Parra Cuentas. Edwin Roger, Ou Shi, Monique B. Nilsson, Alissa Poteete, Khaja B. Khan, Wei Lu, Luisa M. Solis Soto, Junya Fujimoto, Cara Haymaker, Ignacio I. Wistuba, Zhubo Wei, Linghua Wang, Don L. Gibbons, Ken Chen, Alexandre Reuben, Jason M. Schenkel, John V. Heymach, Chao Cheng, Jia Wu, Jianjun Zhang   +34 more
wiley   +1 more source

Direct observation of accelerating hydrogen spillover via surface-lattice-confinement effect

Nature Communications, 2023
Hydrogen spillover is a surface phenomenon encountered in catalytic reactions. Here the authors show that the surface-lattice-confinement effect can regulate the hydrogen spillover directions and accelerate spillover rates. It is intrinsically related to
Yijing Liu, Rankun Zhang, Le Lin, Yichao Wang, Changping Liu, Rentao Mu, Qiang Fu   +6 more
doaj   +1 more source