Results 71 to 80 of about 26,423 (173)
Demographic shifts and economic growth: A global analysis across ageing and non-ageing economies
Research in GlobalizationThe growing disparity between the world’s ageing and non-ageing demographic structures poses a significant challenge to the core assumption of liberal globalization, which is that open markets and capital flows guarantee unconditional growth convergence ...
Sarawan Tangpatthamachart +1 more
doaj +1 more source
Circuit provides overcurrent protection to push-pull amplifier [PDF]
, 1967 Circuit in push-pull amplifier limits the current flowing to a predetermined level and provides that overcurrent in one half of the amplifier turns off the other ...
Skorra, D. J.
core +1 more source
Phosphorus lability across diverse agricultural contexts with legacy sources
Journal of Environmental Quality, Volume 54, Issue 4, Page 851-869, July/August 2025.Abstract The buffering of phosphorus (P) in the landscape delays management outcomes for water quality. If stored in labile form (readily exchangeable and bioavailable), P may readily pollute waters. We studied labile P and its intensity for >600 soils and sediments across seven study locations in the United States. Stocks of labile P were large enough
Zachary P. Simpson +25 more
wiley +1 more source
Proceedings, 2018 This research focused on wastewater management and community participation in Amphawa district, Samut Songkhram province, Thailand. Objectives of the research were (1) To investigate and assess quality of surface water and sewage at the sources before ...
Srisuwan Kasemsawat +2 more
doaj +1 more source
Convective structure of the planetary boundary layer of the ocean during gale [PDF]
, 1986 The structure of the Planetary Boundary Layer (PBL) was measured, using an airborne lidar, over the Atlantic Ocean during several intensive observation periods of the Genesis of Atlantic Lows Experiment (GALE). Primary emphasis is on the understanding of
Boers, R., Melfi, S. H.
core +1 more source
The Journal of World Intellectual Property, Volume 28, Issue 2, Page 471-490, July 2025.Abstract The dividing line between the artistic and literary heritage privatized by copyright and the public domain depends on just one word which is completely alien to the traditional legal jargon: originality. As if it were not enough the essential requirement of copyright is highly polysemic, being its meaning also sensitive to the specific ...
Vincenzo Iaia
wiley +1 more source
The genus Sipha Passerini (Hemiptera: Aphididae) in North America [PDF]
, 2013 Five species of the aphid genus Sipha Passerini (Hemiptera: Aphididae) are reported in North America and are reviewed herein. Of these species, three are adventive species and include: Sipha elegans del Guercio, Sipha glyceriae (Kaltenbach), and Sipha ...
Ames, Lisa M. +2 more
core
Comparison of Induction and PM Synchronous motor drives for EV application including design examples [PDF]
, 2012 Three different motor drives for electric traction are compared, in terms of output power and efficiency at the same stack dimensions and inverter size. Induction motor (IM), surface-mounted permanent-magnet (PM) (SPM), and interior PM (IPM) synchronous ...
Boazzo, Barbara +3 more
core +1 more source
Exact results for the extreme Thouless effect in a model of network dynamics
, 2018 If a system undergoing phase transitions exhibits some characteristics of both first and second order, it is said to be of 'mixed order' or to display the Thouless effect.
Bassler, Kevin E. +3 more
core +1 more source
Urban ScienceExposure to fine particulate matter (PM2.5) has become an increasing public health concern, particularly in urban areas facing severe air pollution. In response, individuals are increasingly turning to real-time tracking systems and self-monitoring tools.
Titaporn Luangwilai +4 more
doaj +1 more source