Results 31 to 40 of about 65,330 (195)

STWave: Fine‐Scale Spatial Structure Discovery in Microscopic‐Resolution Spatial Transcriptomics via Patchwise Wavelet Graphs

open access: yesAdvanced Science, EarlyView.
STWave transforms massive microscopic‐resolution spatial transcriptomics into interpretable fine‐scale tissue maps through patch‐wise inference, wavelet‐based multi‐scale encoding, and dual‐domain reconstruction. It reduces noise while preserving weak spatial signals, enabling efficient analysis of 6 40 000 spots of 2.47 GB GPU memory and revealing ...
Tao Jiang   +9 more
wiley   +1 more source

Glucocorticoid Receptor Signaling in Myeloid Cells Orchestrates Inflammation Resolution and Muscle Repair

open access: yesAdvanced Science, EarlyView.
Glucocorticoids (GC) are widely used to reduce inflammation. We show that the glucocorticoid receptor in myeloid cells regulates macrophage cell cycle and genome integrity during muscle regeneration. We demonstrate that dexamethasone administration during the early inflammatory phase delays muscle repair by increasing macrophage proliferation ...
Sirine Souali‐Crespo   +11 more
wiley   +1 more source

The Determinants of Customs Duties Evasion in Egypt

open access: yesECONOMICS
Following the Arab Spring in 2011, Egypt implemented policies to restrict imports to control foreign currency spending, as foreign currency reserves dwindled.
Barbary Mahmoud Magdy
doaj   +1 more source

Assessing the Effects of Corporate Taxation on the Investment Policy of Manufacturing Firms in Nigeria

open access: yesFolia Oeconomica Stetinensia, 2019
Research Background: The complexities of taxes in business have a tendency of endangering investment decisions at every point in time, if such complexities are not strategically managed.
Akinleye Gideon T.   +2 more
doaj   +1 more source

Detection of Nitazenes in the Illicit Drug Supply Utilizing Precursor Ion Scan Methods With Paper Spray Mass Spectrometry

open access: yesDrug Testing and Analysis, EarlyView.
Nitazenes are increasingly present in the illicit drug supply, complicating harm reduction efforts. We have developed a rapid, nontargeted precursor ion scan method to detect emerging nitazenes in real‐world opioid samples. The method identified multiple nitazenes, often replacing pharmaceutical opioids or mixed with fentanyl and benzodiazepines ...
Allie Miskulin   +6 more
wiley   +1 more source

Embryonic development of the Mediterranean starfish Hacelia attenuata

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Starfish play essential ecological roles as predators and ecosystem regulators; however, detailed developmental descriptions exist for only a handful of species, none of which are from the Mediterranean Sea. Results In this study, we provide the first full account of the development of the Mediterranean starfish Hacelia attenuata ...
Silvia Caballero‐Mancebo   +3 more
wiley   +1 more source

Biochemical activity hyperbranched poliol Boltorn H20 and polycarboxyBoltorn H20 in relation to aspartic proteinase of Candida albicans [PDF]

open access: yes, 2010
Hyperbranched polyol Boltorn H20 and polycarboxyBoltom H20 synthesized on its multifunctional nanoscaffold influence catalytic activity of aspartic proteinase Candida albicans (C alb.). The results of study catalytic activity proteinase C. alb.
Kutyrev G.   +5 more
core  

Modeling of Magic Water Clusters(H20)2 and (H20)21H+ with the PM3 Quantum-Mechanical Method

open access: yes, 1993
The PM3 quantum-mechanical method is able to model the magic water clusters (H20),, and (H20)&+. Results indicate that the H30+ ion is tightly bound within the (H20),, cluster by multiple hydrogen bonds, causing deformation to the symmetric (HzO ...
Kirschner, Karl N.   +2 more
core   +1 more source

Collection Dilemmas and Performance Measures of the Value-Added Tax in Germany and Poland

open access: yesInternational Journal of Management and Economics, 2018
In the European Union Member States, value-added tax (VAT) is undergoing a continuous process of harmonization, which was initiated in the 1960s by the introduction of the First and Second Council Directives and which resulted in the implementation of ...
Hybka Małgorzata Magdalena
doaj   +1 more source

Growth differentiation factor‐15 and N‐terminal pro‐BNP in acute heart failure with preserved ejection fraction

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 888-899, April 2025.
Abstract Aims Heart failure with preserved ejection fraction (HFpEF) continues to be an increasingly common health problem associated with a high mortality rate. Elevated levels of Growth differentiation factor‐15 (GDF15) and N‐terminal pro‐brain natriuretic peptide (NT‐proBNP) are reportedly associated with poor clinical outcomes in a broad range of ...
Yoichiro Otaki   +11 more
wiley   +1 more source

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