Results 41 to 50 of about 782 (136)

Molecular Cages as Probes in Indicator Displacement Assays: The Case of Scopolamine Detection

open access: yesAngewandte Chemie, Volume 138, Issue 9, 23 February 2026.
In this research, we show the concept of molecular cages as probes in indicator displacement assays, focusing on scopolamine detection, a drug often used in drug‐facilitated sexual assaults. Drug sensing occurs via the drug‐induced transformation of non‐emissive [Fluorescein2⊂Cage] complex into [Scopolamine⊂Catenane] and highly emissive free ...
Giovanni Montà‐González   +5 more
wiley   +1 more source

Freeze-Damage Detection in Lemons Using Electrochemical Impedance Spectroscopy

open access: yesSensors, 2019
Lemon is the most sensitive citrus fruit to cold. Therefore, it is of capital importance to detect and avoid temperatures that could damage the fruit both when it is still in the tree and in its subsequent commercialization.
Adrián Ochandio Fernández   +3 more
doaj   +1 more source

Non-invasive biomarkers for mild cognitive impairment and Alzheimer's disease

open access: yesNeurobiology of Disease, 2023
Alzheimer's disease is the most common type of dementia in the elderly. It is a progressive degenerative disorder that may begin to develop up to 15 years before clinical symptoms appear.
Marina Botello-Marabotto   +6 more
doaj   +1 more source

Trends and Topics Evolution in Research on Giftedness in Education: A Bibliometric Analysis

open access: yesPsychology in the Schools, Volume 62, Issue 9, Page 3403-3413, September 2025.
ABSTRACT The article explores the evolution of research on giftedness and high ability through a bibliometric analysis. It highlights challenges in identifying gifted individuals, who represent approximately 6.5% of students, although biased instruments and discriminatory selection practices may affect the identification of high skilled students.
Rius Cristina   +4 more
wiley   +1 more source

Empowering Smart Renewable Cities through Hydropower Technology in Urban Drinking Water Supply Systems

open access: yesEngineering Proceedings
Nowadays, the need to improve the efficiency and sustainability of cities is crucial. Considering that the urban water cycle is one of the most energy-demanding services, it is essential to find ways of management that minimize the use of resources and ...
Arantxa Gamón   +7 more
doaj   +1 more source

Is parvovirus B19 infection upsurge in 2023–2024 associated with adverse pregnancy outcome?

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 307-313, September 2025.
ABSTRACT Objective A surge in parvovirus B19 infections has been reported in 2023–2024 across Europe and the USA, raising concerns about the associated perinatal risks. The aim of this study was to compare perinatal outcomes following maternal parvovirus B19 infection during the 2023–2024 period with those from a pre‐2023 cohort.
S. Prasad   +22 more
wiley   +1 more source

Half a century of Anales de Pediatría. Evolution of its main bibliometric indicators in the Web of Science and Scopus international databases

open access: yesAnales de Pediatría (English Edition), 2019
Purpose: To analyze the coverage and main bibliometric indicators of Anales de Pediatría in Scopus and Science Citation Index Expanded of the Web of Science (SCIE) databases.
Javier González de Dios   +2 more
doaj   +1 more source

Dosimetric impact of physics libraries for electronic brachytherapy Monte Carlo studies

open access: yesMedical Physics, Volume 52, Issue 4, Page 2520-2532, April 2025.
Abstract Background Low‐energy x‐ray beams used in electronic brachytherapy (eBT) present significant dosimetric challenges due to their high depth‐dose gradients, the dependence of detector response on materials, and the lack of standardized dose‐to‐water references.
Christian Valdes‐Cortez   +12 more
wiley   +1 more source

Quantitative Determination of Spring Water Quality Parameters via Electronic Tongue

open access: yesSensors, 2017
The use of a voltammetric electronic tongue for the quantitative analysis of quality parameters in spring water is proposed here. The electronic voltammetric tongue consisted of a set of four noble electrodes (iridium, rhodium, platinum, and gold) housed
Noèlia Carbó   +9 more
doaj   +1 more source

Metabolomic Biomarkers of Pulmonary Fibrosis in COVID‐19 Patients One Year After Hospital Discharge

open access: yesJournal of Medical Virology, Volume 97, Issue 3, March 2025.
ABSTRACT Coronavirus disease 2019 (COVID‐19) global pandemic has affected more than 600 million people up to date. The symptomatology and severity of COVID‐19 are very broad, and there are still concerns about the long‐term sequelae that it can have on discharged patients.
Marina Botello‐Marabotto   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy