Results 31 to 40 of about 39,994 (127)

Composition Dependent Dynamic Behaviors of Non‐Stoichiometric Cocrystalline Hydrogen‐Bonded Organic Frameworks

open access: yesSmall, Volume 21, Issue 49, December 10, 2025.
Composition‐dependent dynamic transformation of non‐stoichiometric cocrystalline hydrogen‐bonded organic frameworks (NS‐HOFs) composed of tetrakis(4‐carboxyphenyl)hexahydropyrene and ‐pyrene derivatives is achieved. The transformation speed is not proportional to the composition ratio, while the maximum speed was observed for the 1:1 mixed HOF ...
Taito Hashimoto   +2 more
wiley   +1 more source

Effectiveness of Influenza Vaccines and Duration of Protection Against Hospitalisation in England: 2022/2023 and 2023/2024 Seasons

open access: yesInfluenza and Other Respiratory Viruses, Volume 19, Issue 12, December 2025.
ABSTRACT Background Linkage of national, healthcare data can provide greater resolution of vaccine effectiveness (VE) against influenza subtypes, as well as the relative effectiveness of different vaccine types and the effects of waning on VE. We present 2022/2023 and 2023/2024 end‐of‐season VE against hospitalisation with laboratory confirmed ...
Heather J. Whitaker   +9 more
wiley   +1 more source

Firebird Database Backup by Serialized Database Table Dump [PDF]

open access: yes, 2007
This paper presents a simple data dump and load utility for Firebird databases which mimics mysqldump in MySQL. This utility, fb_dump and fb_load, for dumping and loading respectively, retrieves each database table using kinterbasdb and serializes the ...
Ling, Maurice HT
core   +1 more source

Ontology‐driven intelligent assessment system for dam structural safety based on spatiotemporal anomaly detection framework

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 29, Page 5649-5671, 9 December 2025.
Abstract Dam safety assessment systems play a pivotal role in evaluating the structural integrity of critical hydraulic infrastructures. Current implementations frequently exhibit limitations in critical functionalities including multi‐source data integration and automated anomaly detection.
Xiaosong Shu   +8 more
wiley   +1 more source

ExplainIt! -- A declarative root-cause analysis engine for time series data (extended version)

open access: yes, 2019
We present ExplainIt!, a declarative, unsupervised root-cause analysis engine that uses time series monitoring data from large complex systems such as data centres. ExplainIt!
Benjamini Y.   +7 more
core   +1 more source

Hydrogen Bond Reformation in Tetracarboxylic Acid‐Based Organic Frameworks with Square Lattice Topology

open access: yesChemistry – A European Journal, Volume 31, Issue 64, November 17, 2025.
Structural transformation in hydrogen‐bonded organic frameworks (HOFs) via bond cleavage and reformation is highlighted. Sql‐type HOFs composed of tetracarboxylic acids bearing 4,4′‐dicarboxy‐o‐terphenyl moieties are shown to be particularly prone to H‐bond reformations.
Haruka Tsuji, Ichiro Hisaki
wiley   +1 more source

Selective readout and back-action reduction for wideband acoustic gravitational wave detectors

open access: yes, 2003
We present the concept of selective readout for broadband resonant mass gravitational wave detectors. This detection scheme is capable of specifically selecting the signal from the contributions of the vibrational modes sensitive to the gravitational ...
G. A. Prodi   +6 more
core   +2 more sources

Meta‐analysis of polyhalite's yield performance across diverse soil, crop, and environmental conditions

open access: yesAgronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Current food production challenges of soil degradation, rising demand, and climate change require a more holistic approach to crop nutrition. Scalable, multi‐nutrient fertilizers that can enhance yield and reduce nutrient losses are a promising solution.
Kiran K. Mann   +8 more
wiley   +1 more source

Effects of Fractionalizing NFTS in the Art Market: An Empirical Study of Fractional Art

open access: yesInternational Journal of Network Management, Volume 35, Issue 6, November/December 2025.
ABSTRACT In 2014, the art world began using NFTs. Since then, the exponential increase in the price of some of these digital artworks has made them inaccessible to many small investors and private collectors. For this reason, various protocols such as Fractional.art have emerged to democratize the process, allowing users to fractionalize NFTs to make ...
Jana Gómez Tabladillo   +2 more
wiley   +1 more source

Guardians of the Network: An Ensemble Learning Framework With Adversarial Alignment for Evasive Cyber Threat Detection

open access: yesEngineering Reports, Volume 7, Issue 10, October 2025.
Machine learning‐enhanced NIDS, integrating diverse data sources and rigorous feature selection, achieves near‐perfect detection of sophisticated evasive cyber threats—including APTs, DDoS, zero‐day exploits, and MitM attacks—surpassing industry benchmarks in accuracy, precision, recall, and F1$$ {\mathrm{F}}_1 $$‐score. ABSTRACT Advanced cyber threats
Khandakar Md Shafin   +2 more
wiley   +1 more source

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