Results 41 to 50 of about 301,621 (273)

The Dynamics Model of Cross-Regional to Enhance Economic Growth: New Empirical Evidence from Indonesia

open access: yesECONOMICS
Economic growth growth is crucial to improve community welfare in the long term. Although Indonesia’s economic growth is on an upward trend, Indonesia must remain vigilant in its relationship with the global world due to the rapidly changing and highly ...
Badriah Lilis Siti, Arintoko
doaj   +1 more source

Characterization of the pathogenicity of extraintestinal pathogenic Escherichia coli isolates from pneumonia-infected lung samples of dogs and cats in South Korea

open access: yesScientific Reports, 2023
This study aimed to investigate the pathogenicity of extraintestinal pathogenic Escherichia coli (ExPEC) isolated from dog and cat lung samples in South Korea. A total of 101 E.
Chi Sun Yun   +5 more
doaj   +1 more source

Intravenous ondansetron to prevent hypotension during cesarean section under spinal anaesthesia

open access: yesJournal of Obstetric Anaesthesia and Critical Care, 2021
Background: Spinal anesthesia for cesarean section (CS) is associated with common side effects like hypotension and bradycardia. Ondansetron, a 5HT3 receptor antagonist, inhibits Bezold-Jarish reflex and has been found to be effective for prevention of ...
Anil Kumar Bhiwal   +4 more
doaj   +1 more source

Orientifold 4-plane in brane configurations and N=4 USp(2Nc) and SO(Nc) theory

open access: yes, 1998
We consider brane configurations in elliptic models which represent softly broken N=4 USp(2 N_c) and SO(N_c) theory. We generalize the notion of the O4 plane, so that it is compatible with the symmetry in the covering space of the elliptic models.
Argyres   +12 more
core   +1 more source

Science‐Towards‐Technology Breakthrough in CO2 Electroreduction: Multiphysics, Multiscale, and Artificial Intelligence Insights

open access: yesAdvanced Materials, EarlyView.
Electrochemical CO2RR is a key technology for converting CO2 into chemicals, but there remains a gap between “laboratory science” and “engineering practice” in current research. This review establishes a multi‐scale research framework, encompassing atomic‐level characterization, microenvironment regulation, external field‐assisted optimization, and AI ...
Ping Hong   +3 more
wiley   +1 more source

The Measurement of Human Capital Methods

open access: yesFolia Oeconomica Stetinensia, 2016
Nowadays, knowledge and technology is a key factor supporting socio-economic development. Human capital gained crucial importance for the development, and became a major factor of the success.
Miciuła Ireneusz
doaj   +1 more source

Identifying Planetary Biosignature Impostors: Spectral Features of CO and O4 Resulting from Abiotic O2/O3 Production

open access: yes, 2016
O2 and O3 have been long considered the most robust individual biosignature gases in a planetary atmosphere, yet multiple mechanisms that may produce them in the absence of life have been described.
Arney, Giada N.   +8 more
core   +1 more source

Low‐Dimensional MOF Nanoarchitectonics: Progress in MOF‐2D Material Hybrid Architectures for Energy Conversion and Storage

open access: yesAdvanced Materials, EarlyView.
This review highlights the integration of metal‐organic frameworks (MOFs) and two‐dimensional (2D) materials through dimensional interface engineering. By addressing intrinsic limitations like poor conductivity and agglomeration, these hybrid architectures optimize interfacial charge and mass transport.
Prashant Dubey   +7 more
wiley   +1 more source

Preparation and Luminescent Properties of Red PhosphorCa1.9(Si0.8P0.2)O4∶Eu3+ for LED

open access: yesJournal of Harbin University of Science and Technology, 2019
The Ca1.9(Si0.8P0.2)O4∶Re(Re=Eu2+,Eu3+) powders were prepared by high temperature solid state reaction method. The factors affecting the photoluminescence properties were systematically investigated, which including calcination temperature, calcination ...
LIU Dong-yue   +5 more
doaj   +1 more source

Ab-initio calculations of the proton location in topaz-OH, Al2SiO4(OH)2 [PDF]

open access: yes, 2018
The position of hydrogen in the structure of topaz-OH was determined by means of ab-initio quantum-mechanic calculations. Static lattice energy calculations predict the existence of four non-equivalent positions of protons, which are characterized by O4 ...
Churakov, S. V., Wunder, B.
core  

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