Results 61 to 70 of about 70,994 (199)
Ordering ambiguity revisited via position dependent mass pseudo-momentum operators [PDF]
, 2006 Ordering ambiguity associated with the von Roos position dependent mass (PDM) Hamiltonian is considered. An affine locally scaled first order differential introduced, in Eq.(9), as a PDM-pseudo-momentum operator.
A. Brezini +42 more
core +2 more sources
Reimagining the (Supra)nation, Remaking the State: The Yugoslav Idea and Ante Marković's Party
Nations and Nationalism, EarlyView.ABSTRACT This article investigates the reimagining and representation of the Yugoslav idea by the Alliance of Reformist Forces (SRSJ), a party established by federal Prime Minister Ante Marković in 1990. The SRSJ sought to reshape the structure of the federal state and revive the narratives of shared history and culture foundational to the Yugoslav ...
Alfredo Sasso
wiley +1 more source
Archaeometry, Volume 68, Issue 2, Page 173-183, April 2026.ABSTRACT This study examines plot divisions and units of measurement in regular medieval new towns in Central Europe, with a particular focus on historical Silesia. By applying the cosine quantogram method alongside GIS‐referenced cartographic sources and modular analysis, the research reconstructs the spatial organization of urban layouts. The results
Maria Legut‐Pintal +3 more
wiley +1 more source
Lightning‐caused disturbance frequency and severity varies with topography in an Afromontane forest
Journal of Ecology, Volume 114, Issue 3, March 2026.The results indicate that lightning disturbance severity differs within and among sites, potentially mediated by differences in lightning tolerance among tree species, and provide preliminary support for the hypothesis that disturbance severity declines with disturbance frequency. Abstract Lightning is an important agent of tropical tree mortality, but
Evan M. Gora +11 more
wiley +1 more source
Prefrontal Cortex Dysfunction as a Precipitating Factor for Schizophrenia and Depression
Journal of Neurochemistry, Volume 170, Issue 3, March 2026.Stress during adolescence or adulthood affects the ability of the prefrontal cortex (PFC) to adaptively regulate stress. Maladaptive adult stress leads to PFC hypofunction and a hypodopaminergic state in the medial, affect‐related ventral tegmental area (VTA), resulting in amotivation.
Daniela L. Uliana, Anthony A. Grace
wiley +1 more source
Plant Biology, Volume 28, Issue 2, Page 432-440, March 2026.This study examined the germination adaptations to hypoxia of species along a plant zonation in Mediterranean temporary ponds, highlighting the key traits that support their survival and regeneration. Abstract Mediterranean temporary ponds (MTPs) are dynamic habitats where low levels of dissolved oxygen can significantly impact plant life.
M. Di Stefano +4 more
wiley +1 more source
RURAL AND LOCAL ECONOMIC DEVELOPMENT IN THE REGION FRUŠKA GORA – CASE STUDY
Ekonomika Poljoprivrede (1979), 2011 Area of Fruska gora in recent decades had an inadequate development strategy. The project "Master Plan for Sustainable Development of Fruška gora 2012-2022." Defnes the region in the future as the area that will be the leader in regional development ...
Radovan Pejanović +2 more
doaj
Zoologica Scripta, Volume 55, Issue 2, Page 209-219, March 2026.ABSTRACT Until now, the genetic identity of common grass snakes (Natrix natrix) in Poland remained poorly understood. This study presents the first comprehensive phylogeographic analysis for Poland using mitochondrial DNA sequences (cyt b and ND4 + tRNAs) and 13 nuclear microsatellite loci.
Andrea Criado‐Flórez +12 more
wiley +1 more source
Strengthening masonry walls made of brick blocks with FRCM composites [PDF]
Građevinski Materijali i Konstrukcije, 2015 Results of testing more types of masonry walls made of brick blocks with the aim to define their mechanical characteristics and possibilities of external strengthening of walls with FRCM composites are presented in this paper.
Radovanović Željka +2 more
doaj +1 more source
Corona Discharges Glow on Trees Under Thunderstorms
Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.Abstract Coronae, which are weak electrical discharges, have long been hypothesized to form on trees under thunderstorms, though never directly observed, characterized, or quantified. Using a newly developed instrument that measures ultraviolet emissions from coronae, the first direct observations and quantifications of coronae are presented for two ...
P. J. McFarland +3 more
wiley +1 more source