Results 41 to 50 of about 4,589 (165)

Decoding Urease Inhibition: A Comprehensive Review of Inhibitor Scaffolds

open access: yesChemMedChem, Volume 21, Issue 2, January 2026.
Representative functional groups known for urease inhibition are reviewed within diverse scaffolds using structure–activity analyses to identify features associated with high inhibitory activity. Urease is a metalloenzyme produced by a wide range of organisms and plays a critical role in nitrogen microbial metabolism by catalyzing the hydrolysis of ...
Nuno Martinho, Natália Aniceto
wiley   +1 more source

ANOVA bootstrapped principal components analysis for logistic regression

open access: yesCroatian Review of Economic, Business and Social Statistics, 2022
Principal components analysis (PCA) is often used as a dimensionality reduction technique. A small number of principal components is selected to be used in a classification or a regression model to boost accuracy.
Toleva Borislava
doaj   +1 more source

Gallium/Group 15 Heterocycles Derived from a Bis(gallylene)

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 1, January 1, 2026.
The ambident reactivity of the bis(gallylene) is demonstrated by the reactions with azobenzene and the triphosphirane (PMes)3, which give rise to a bis(spirocyle) and a 1,2‐diphospha‐3,4‐digalletane, respectively. Reaction of the bis(gallylene) 1 with azobenzene and the triphosphirane (PMes)3 gives rise to the bis(spirocycle) 2 and the 1,2‐diphospha‐3 ...
Aylin Nagel   +5 more
wiley   +1 more source

Assessment of the efficiency of use of EPS by business

open access: yesECONOMICS, 2023
As the world became more digitalized thanks to the Internet, it led to the creation of Electronic Payment Systems that are now used to seeing all over the world, but there is a need for estimation the return on development and implementation of EPSs. The
Volvach Olena
doaj   +1 more source

Functional Relevance of CASP16 Nucleic Acid Predictions as Evaluated by Structure Providers

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 1, Page 51-78, January 2026.
ABSTRACT Accurate biomolecular structure prediction enables the prediction of mutational effects, the speculation of function based on predicted structural homology, the analysis of ligand binding modes, experimental model building, and many other applications.
Rachael C. Kretsch   +32 more
wiley   +1 more source

Data Selection as the Basis for Better Value Modelling

open access: yesReal Estate Management and Valuation, 2019
The article is a voice in the debate on the scope of the application of statistical methods in real estate appraisal, written from the comparative perspective.
Zyga Jacek
doaj   +1 more source

A Comparison of Variables Selection Methods and their Sequential Application: A Case Study of the Bankruptcy of Polish Companies

open access: yesFolia Oeconomica Stetinensia, 2020
Research background: Even though in recent decades, a lot of new techniques were developed, there is still a lack of studies aimed at comparing the performance of variable selection methods.
Zanka Mikhail
doaj   +1 more source

Artificial intelligence—friend or foe in fake news campaigns

open access: yesEconomics and Business Review, 2023
In this paper the impact of large language models (LLM) on the fake news phenomenon is analysed. On the one hand decent text‐generation capabilities can be misused for mass fake news production.
Węcel Krzysztof   +6 more
doaj   +1 more source

Production of Cold-Adapted Amylase by Marine Bacterium Wangia sp. C52: Optimization, Modeling, and Partial Characterization

open access: yesMarine Biotechnology, 2011
The aim of this work was to optimize the fermentation parameters in the shake-flask culture of marine bacterium Wangia sp. C52 to increase cold-adapted amylase production using two statistical experimental methods including Plackett-Burman design, which was applied to find the key ingredients for the best medium composition, and response surface ...
Liu, Jianguo   +6 more
openaire   +3 more sources

C52. Infected Femoral Artery Pseudoaneurysm with Klebsiella pneumoniae Bacteremia in Injected Drug Abuser: A Case Report

open access: yesEuropean Heart Journal Supplements, 2021
Abstract Background Injected drug abuse is a significant problem in modern societies today, with increases various vascular complications due to repeated punctures under septic conditions. One of the severe vascular complications is infected pseudoaneurysm.
H Khairunnisa   +3 more
openaire   +1 more source

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