Results 41 to 50 of about 12,779 (195)
The Relation of Thermal Fluctuation and Information-Entropy for One-Dimensional Rindler Oscillator [PDF]
, 2001 Within the framework of thermo-field-dynamics (TFD), the information-entropies associated with the measurements of position and momentum for one-dimensional Rindler oscillator are derived, and the connection between its information-entropy and thermal ...
Anderson A. +5 more
core +3 more sources
Topic Modeling of Fatty Acid Studies: Evaluating Environmental Changes in Freshwater Ecosystems
International Review of Hydrobiology, Volume 111, Issue 1, June 2026.ABSTRACT Fatty acids (FAs) are biochemical molecules with vital structural and metabolic functions in all living organisms. Over the last decades, FA analysis in ecological studies has garnered significant attention due to its diverse applicability, such as taxonomic support for species identification, investigations on trophic interactions, and ...
A. C. Campos, B. Gücker, I. G. Boëchat
wiley +1 more source
A terminal molybdenum carbide prepared by methylidyne deprotonation [PDF]
, 1997 The carbide anion [CMo{N(R)Ar}_3]– [R = C(CD_3)_2CH_3, Ar = C_6H_3Me_2-3,5], is obtained by deprotonation of the corresponding methylidyne compound, [HCMo{N(R)Ar}_3], and is characterized by X-ray diffraction as its {K(benzo-15-crown-5)_2}+ salt, thereby
Cummins, Christopher C. +2 more
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Microscopic examination and comparison of exine layer of bee pollen and bee bread (Perga)
İstanbul Journal of Pharmacy, 2022 This study was supported by FHD-2018-16744 Hacettepe University Scientific Research Project.
ÖZKÖK, Aslı +4 more
openaire +4 more sources
The greenhouse gas emissions of psychological conferences and what we can do about it
Applied Psychology: Health and Well-Being, Volume 18, Issue 3, June 2026.Abstract The UN Sustainable Development Goals highlight the relevance of climate change for global health. At the same time, the academic community—including health‐related disciplines such as psychology and behavioural medicine—contributes substantially to greenhouse gas emissions, particularly through work‐related travel. To inform discussions on the
Lisa M. Warner +2 more
wiley +1 more source
Rare metal granites and related rocks of the Ukrainian shield [PDF]
Bulletin of the Geological Society of Finland, 1993 Two rare metal leucocratic granites, Perga and Kamennaya complexes, can be distinquished on the Ukrainian shield. The Perga complex consists of medium- and coarse-grained, mainly porphyric, biotite, riebeckite and aegirine granites, granite porphyries ...
K.Y. Esipchuk +2 more
doaj +1 more source
Еволюція політичної участі українців у Другій Речі Посполитій
Storìnki Istorìï, 2023 Статтю присвячено викликам, з якими зіткнулися демократичні інституції у 1920-х рр., з особливим акцентом на Другій Речі Посполитій. Досліджено стратегії, які використовували комуністичні сили, щоб уникнути обмежень на свою діяльність, використовуючи ...
Iu. Perga, R. Pashov, O. Makhno
doaj +1 more source
On the problem of an electron scattering in an arbitrary one-dimensional potential field
, 1999 Recurrent representations for an electron transmission and reflection amplitudes for a one-dimensional chain are obtained. The linear differential equations for scattering amplitudes of an arbitrary potential are found.Comment: 6 pages, no figs.
A.Zh Khachatrian +13 more
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Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.ABSTRACT Feed costs and limited knowledge of feeding strategies are a major constraint to the sustainability of semi‐intensive Nile tilapia aquaculture systems in sub‐Saharan Africa. In semi‐intensive systems, Nile tilapia (Oreochromis niloticus) utilizes natural pond production and supplemental feed, but their relative contributions to growth remain ...
Safina Musa +6 more
wiley +1 more source