Results 71 to 80 of about 34,786 (221)

Compact Spectral Imaging: A Review of Miniaturized and Integrated Systems

open access: yesLaser &Photonics Reviews, Volume 19, Issue 21, November 6, 2025.
This review explores the rapid shift toward compact spectral imaging systems by examining four key design paradigms: Do‐It‐Yourself (DIY) platforms, freeform optics, filter‐on‐chip integration, and multifunctional metasurfaces. The discussion highlights critical applications in medicine, agriculture, and environmental monitoring, providing comparative ...
Sani Mukhtar, Amir Arbabi, Jaime Viegas
wiley   +1 more source

The Impact of Innovative Financial and Banking Development on the Economic Growth of Bosnia and Herzegovina

open access: yesECONOMICS, 2023
Achieving sustainable economic growth is one of the main goals of economic policy in modern countries. As previous research has shown, the development of financial system has a significant influence on economic growth.
Topić-Pavković Branka   +2 more
doaj   +1 more source

Infinite Families of Gauge-Equivalent $R$-Matrices and Gradations of Quantized Affine Algebras

open access: yes, 1994
Associated with the fundamental representation of a quantum algebra such as $U_q(A_1)$ or $U_q(A_2)$, there exist infinitely many gauge-equivalent $R$-matrices with different spectral-parameter dependences.
Bracken, Anthony J.   +3 more
core   +1 more source

Influence of Hydraulic Conductivity Conceptualization and Unsaturated Flow Parameters for an Integrated Hydrological Model

open access: yesWater Resources Research, Volume 61, Issue 11, November 2025.
Abstract In recent decades, integrated hydrologic models (IHMs) have advanced our understanding of hydrologic processes across catchment to continental scales. These models couple surface and variably saturated subsurface flow, incorporating land surface models to represent interactions within the critical zone. However, high computational costs hinder
Edinsson Muñoz‐Vega   +4 more
wiley   +1 more source

Risk of Investment in Cryptocurrencies

open access: yesStudia Ekonomiczne i Regionalne, 2021
Subject and purpose of work: Cryptocurrencies are a phenomenon that has been strengthening its place in the world of finance for over ten years and which is becoming a frequent investment tool.
Kozak Sylwester, Gajdek Seweryn
doaj   +1 more source

Twisted Quantum Affine Superalgebra $U_q[sl(2|2)^{(2)}]$, $U_q[osp(2|2)]$ Invariant R-matrices and a New Integrable Electronic Model

open access: yes, 1996
We describe the twisted affine superalgebra $sl(2|2)^{(2)}$ and its quantized version $U_q[sl(2|2)^{(2)}]$. We investigate the tensor product representation of the 4-dimensional grade star representation for the fixed point subsuperalgebra $U_q[osp(2|2)]$
Gould, Mark D.   +3 more
core   +1 more source

What does ‘complex’ mean for the general medicine team? Exploring the characteristics, outcomes and clinician perspectives of complex patients: an observational cohort and cross‐sectional survey

open access: yesInternal Medicine Journal, Volume 55, Issue 11, Page 1832-1845, November 2025.
Abstract Background Patients who are ‘complex’ experience poorer outcomes during and after hospitalisation. At our health service, patients identified as complex are referred to a specialist transdisciplinary allied health pathway, but this process is subjective and predominantly based on clinical judgement.
Elena Gerstman   +5 more
wiley   +1 more source

Encoding Behavior Commonalities In Global Stock Market Indexes: Unsupervised Machine Learning Approach

open access: yesECONOMICS
In recent times there is a consensus that the stock market is a dynamic and complex system, with some factors difficult to assess and are highly unpredictable that can cause disruptions. While the influence of crises and uncertainties on individual stock
Suresh Vidya   +2 more
doaj   +1 more source

Bound - states for truncated Coulomb potentials

open access: yes, 2000
The pseudoperturbative shifted - $l$ expansion technique PSLET is generalized for states with arbitrary number of nodal zeros. Bound- states energy eigenvalues for two truncated coulombic potentials are calculated using PSLET.
Bender C M   +27 more
core   +1 more source

Exopolysaccharides produced by Bifidobacterium longum IPLA E44 and Bifidobacterium animalis subsp. lactis IPLA R1 modify the composition and metabolic activity of human faecal microbiota in pH-controlled batch cultures [PDF]

open access: yesInternational Journal of Food Microbiology, 2009
Exopolysaccharides (EPS) isolated from two Bifidobacterium strains, one of human intestinal origin (Bifidobacterium longum subsp. longum IPLA E44) and the other from dairy origin (Bifidobacterium animalis subsp. lactis IPLA R1), were subjected to in vitro chemically simulated gastrointestinal digestion, which showed the absence of degradation of both ...
Salazar, Nuria   +6 more
openaire   +3 more sources

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