Results 41 to 50 of about 16,289 (233)

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

Advanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal, Jan Kubíček, Jana Bahrová, Alice Varyšová, Martin Augustýnek, Marek Penhaker, Juraj Timkovič   +6 more
wiley   +1 more source

2D immunoblot analysis of actin in PNS prepared from rat hippocampus of experimental groups (±M10) and (±M10/−M20).

, 2020
The (+M10) and (−M10) (A) or (+M10/−M20) and (−M10/−M20) (B) samples of PNS (200 μg protein per gel) were extracted in acetone/TCA, resolved by 2D-ELFO and immunoblotted as described in Methods. The two signals were recognized with Ab I-19 (sc-1616): the
Lenka Roubalova (784541), Hana Ujcikova (4527001), Miroslava Vosahlikova (784542), Petr Svoboda (21085), Kristina Cechova (4526998), Michal Jagr (8714016)   +5 more
core   +1 more source

Gamification for staff motivation: Impact on work efficiency and corporate culture at the international level

Journal of Economics and Management
Aim/purpose – This article analyzes the impact of gamification on staff motivation, performance, and corporate culture at the international level.
Getman Anatolii P., Yaroshenko Oleg M., Demenko Olga І., Lutsenko Оlena Yе., Prokopiev Roman Ye.   +4 more
doaj   +1 more source

Effect of xanthan gum and carboxymethyl cellulose on structure, functional and sensorial properties of yam balls

Heliyon, 2022
Yam and its products can be modified during processing to reduce losses and ensure food security in the developing world. Xanthan gum (XG) and carboxymethyl cellulose (CMC) were added at different concentrations to yam balls and their effect on the ...
Ebenezer Asiamah, Evelyn S. Buckman, Frank Peget, P.T. Akonor, Alice Padi, Constance Boateng, Nicole Sharon Affrifah   +6 more
doaj   +1 more source

Expanded Phenotype Associated With an Intronic PPP1R12A Variant: A Case Report and Literature Review

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Autosomal dominant PPP1R12A‐related genitourinary and/or brain malformation syndrome is a recently described multisystem disorder caused by loss‐of‐function variants in the protein phosphatase 1 regulatory subunit 12a (PPP1R12A) gene. To date, 22 affected individuals have been reported with variable brain malformations and genitourinary ...
Emily M. Bland, Amber Nakar Weinstein, Eric C. Kao, Xiaonan Zhao, Monika Weisz‐Hubshman   +4 more
wiley   +1 more source

Designing Governance for ESG: Incentive and Oversight Complementarities in Corporate Sustainability Performance

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates how internal governance design supports credible ESG performance by distinguishing between Incentive and Oversight Architectures. Using 13,993 firm‐year observations of US nonfinancial firms from 2018 to 2024, we estimate fixed effects and two‐step system GMM models.
Beyza Gürel, Nehir Balci, Mustafa Reha Okur   +2 more
wiley   +1 more source

Antecedents of psychological capital: The role of work design

Journal of Economics and Management, 2019
Aim/purpose – Though psychological capital has become a hot topic in the recent years, scholars have given little attention to its antecedents. This study used the job characteristics model (Hackman & Oldham, 1975) as a framework to examine the ...
Sameer Yomna M., Mohamed Ahmed Amin, Mohamad Mohamad Saad   +2 more
doaj   +1 more source

Quantitative Morphology of High-Redshift Galaxies Using GALEX Ultraviolet Images of Nearby Galaxies [PDF]

Journal of Astronomy and Space Sciences, 2017
We present simulations of the optical-band images of high-redshift galaxies utilizing 845 near-ultraviolet (NUV) images of nearby galaxies obtained through the Galaxy Evolution Explorer (GALEX). We compute the concentration (C), asymmetry (A), Gini (G),
Bum-Suk Yeom, Soo-Chang Rey, Youngkwang Kim, Youngdae Lee, Jiwon Chung, Suk Kim, Woong Lee   +6 more
doaj   +1 more source

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr, Viktoria Gräser, Michael Scherer‐Lorenzen, Peter Hajek, Philipp Kurz   +4 more
wiley   +1 more source

Comparison of Dried Blood Spot Sampling Methods for RNA‐Based Biomarker Measurement in Anti‐Doping

Drug Testing and Analysis, EarlyView.
This study demonstrates that RNA‐based biomarkers of erythropoiesis, ALAS2 and CA1, can be reliably quantified across commonly used DBS sampling matrices, including venous and capillary blood spotted on cellulose cards and the Tasso‐M20 device. ABSTRACT Dried blood spot (DBS) sampling offers logistical advantages, but it remains unexplored whether ...
Jacob Bejder, Corentin Schlechten, Claudia Mumenthaler, Olivier Salamin, Tiia Kuuranne, Thomas Christian Bonne, Jonathan Graae, Henrik Sørensen, Nikolai B. Nordsborg, Nicolas Leuenberger   +9 more
wiley   +1 more source