Results 31 to 40 of about 25,264 (308)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Development of the local taxation system as a basic financial resource of the municipal entities of the Republic of Adygea

open access: yesНовые технологии, 2019
The article provides a detailed analysis of local taxation and the revenue base of local budgets of the Republic of Adygea. In particular, the role of local budget revenues in the structure of the consolidated budget of the Republic of Adygea is ...
L. V. Reunova
doaj   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

The Effect of Taxation on Investment Demand in the Real Estate Market: The Italian Experience

open access: yesBuildings, 2020
This study investigates the effect that property taxation has on investment in the real estate market. There is a close relationship between investments in the real estate market and taxes, local communities, public policies and economic development. The
Benedetto Manganelli   +3 more
doaj   +1 more source

Impact of the real estate taxation and municipal revenue on dynamics of internal migration : case study for city municipal of Ljubljana [PDF]

open access: yesGeodetski Vestnik, 2016
One of the main factors affecting changes in internal migration is real estate taxation. In this paper, we analyse the impact of real estate taxation on internal migration flows of human resources between spatial units at the local level.
Petra Janež   +2 more
doaj   +1 more source

The Part Of Electronic-Governance In Tax Revenue Collection And Remittance In Nigeria

open access: yesJurnal Administrasi Publik (Public Administration Journal), 2022
Governance is all about making life favorable and conducive for the citizens, and in achieving this, the government provides in the state some basic social facilities, such as security of lives and properties, and also put in place infrastructures such ...
Oloyede Oloyede, Funmilayo Funmilayo
doaj   +1 more source

Economic Principles of Taxation

open access: yes, 2019
Click on the DOI link to access the article (may not be free).This chapter aims to document the basic economic principles and properties of taxation so that the reader can relate principles to the various taxes.
James A. Richardson   +3 more
core   +1 more source

Phase Fraction Modulation Enhances Li+/Na+ Diffusion Disparity in Spent LiFePO4 Cathodes for Efficient Lithium Extraction from Brine

open access: yesAdvanced Science, EarlyView.
A direct cascaded utilization strategy for spent LiFePO4 batteries efficiently extracts lithium from brine, embodying the “urban mining” concept. Phase fraction modulation revealed its significant impact on local bond lengths of crystal structure and the Li/Na diffusion energy barrier, identifying the best material (Li0.19FePO4) for lithium extraction.
Ruiqi Yin   +7 more
wiley   +1 more source

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