Results 71 to 80 of about 59,871 (246)
Anomalous Spin Polarization of GaAs Two-Dimensional Hole Systems [PDF]
, 2005 We report measurements and calculations of the spin-subband depopulation, induced by a parallel magnetic field, of dilute GaAs two-dimensional (2D) hole systems. The results reveal that the shape of the confining potential dramatically affects the values
C. Kittel +8 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study integrates multidimensional sustainability indicators into a unified assessment approach to evaluate circular strategies in agri‐food industry businesses. This methodological approach is applied to empirically examine the case of the olive oil industry's by‐product valorization.
David Polonio +3 more
wiley +1 more source
ChemPhysChem, Volume 26, Issue 6, March 15, 2025.Linear infrared spectroscopy combined with isotope labeling and density functional theory unravels the origin of a Fermi triad in a multifunctional vibrational chromophore. Ultrafast 2DIR‐spectroscopy reports directly on the dynamics and the intramolecular vibrational energy flow pathways in the isotopically deperturbed system. Abstract Infrared probes
Claudia Gräve +4 more
wiley +1 more source
Urban Depopulation in Romania [PDF]
Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2020 Depopulation is a process which affects nowadays, not only the rural areas, but also the urban ones, emphasizing the regional disparities in Romania. The study analyses the dynamics of the urban population and county capital cities in Romania during 1992-
Iulian Adrian SORCARU
doaj
Between Practicality and Politics: Factors of Sub‐National Aid Allocation in Bosnia and Herzegovina
Journal of International Development, EarlyView.ABSTRACT Bosnia and Herzegovina represents a unique case of aid recipient for its complex history and administrative and political divisions. Yet, little is known about how foreign aid is allocated to local recipients. This qualitative study uncovers factors shaping sub‐national aid allocation in Bosnia and Herzegovina, highlighting donors' and ...
Lenka Dušková +5 more
wiley +1 more source
Modelling the economic efficiency of using different strategies to control Porcine Reproductive & Respiratory Syndrome at herd level [PDF]
, 2018 PRRS is among the diseases with the highest economic impact in pig production worldwide. Different strategies have been developed and applied to combat PRRS at farm level.
Alarcon +48 more
core +3 more sources
People and Nature, EarlyView.Abstract The expansion of grey wolves (Canis lupus) across the western United States, including on public lands used for extensive livestock grazing, requires tools and techniques for reducing wolf–livestock conflict and supporting coexistence. We examined approaches used on forested lands managed by the U.S.
Robert M. Anderson +3 more
wiley +1 more source
Rural Depopulation Pattern at Yogyakarta Special Province (DIY)
Forum Geografi, 2004 Rural population in Yogyakarta Special Province (DIY), in the last two decades, have shown dramatical changes in its quantity and quality. Depopulation is one of the interseting hanges which may considered as unique in term of its spatial distribution ...
M Baiquni, Luthfi Muta’ali
doaj
Population inversion in optically pumped asymmetric quantum well terahertz lasers [PDF]
, 1997 Intersubband carrier lifetimes and population ratios are calculated for three- and four-level optically pumped terahertz laser structures. Laser operation is based on intersubband transitions between the conduction band states of asymmetric GaAs-Ga(1 – x)
Babiker M. +7 more
core +1 more source
People and Nature, EarlyView.Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes +4 more
wiley +1 more source