Results 51 to 60 of about 22,933,934 (269)

Cyclic carbonates synthesised from CO2: Applications, challenges and recent research trends

open access: yesCurrent Opinion in Green and Sustainable Chemistry, 2021
Cyclic carbonates are a class of versatile compounds that can be prepared using the greenhouse gas carbon dioxide as building block and that can find applications as green solvents and as sustainable alternative to toxic reactants currently employed in ...
P. Pescarmona
semanticscholar   +1 more source

Intra-Atlas Node Size Effects on Graph Metrics in fMRI Data: Implications for Alzheimer’s Disease and Cognitive Impairment

open access: yesSensors
Network neuroscience, a multidisciplinary field merging insights from neuroscience and network theory, offers a profound understanding of neural network intricacies. However, the impact of varying node sizes on computed graph metrics in neuroimaging data
Sahithi Kolla   +4 more
doaj   +1 more source

Impacts of Generative Artificial Intelligence in Higher Education: Research Trends and Students’ Perceptions

open access: yesThe social science
In this paper, the effects of the rapid advancement of generative artificial intelligence (Gen AI) in higher education (HE) are discussed. A mixed exploratory research approach was employed to understand these impacts, combining analysis of current ...
S. Saúde   +2 more
semanticscholar   +1 more source

A taxonomy of railway track maintenance planning and scheduling: A review and research trends

open access: yesReliability Engineering & System Safety, 2021
Railway track maintenance and renewal are vital for railway safety, train punctuality, and travel comfort. Therefore, having cost-effective maintenance is critical in managing railway infrastructure assets.
M. Sedghi   +4 more
semanticscholar   +1 more source

Cerebro-cerebellar functional neuroplasticity mediates the effect of electric field on electroconvulsive therapy outcomes

open access: yesTranslational Psychiatry, 2023
Electroconvulsive therapy (ECT) is the most effective treatment for severe depression and works by applying an electric current through the brain. The applied current generates an electric field (E-field) and seizure activity, changing the brain’s ...
Zening Fu   +7 more
doaj   +1 more source

Multiframe Evolving Dynamic Functional Connectivity (EVOdFNC): A Method for Constructing and Investigating Functional Brain Motifs

open access: yesFrontiers in Neuroscience, 2022
The study of brain network connectivity as a time-varying property began relatively recently and, to date, has remained primarily concerned with capturing a handful of discrete static states that characterize connectivity as measured on a timescale ...
Robyn L. Miller   +3 more
doaj   +1 more source

Research Trends in Network-Based Intrusion Detection Systems: A Review

open access: yesIEEE Access, 2021
Network threats and hazards are evolving at a high-speed rate in recent years. Many mechanisms (such as firewalls, anti-virus, anti-malware, and spam filters) are being used as security tools to protect networks.
Satish Kumar   +2 more
semanticscholar   +1 more source

Common and unique multimodal covarying patterns in autism spectrum disorder subtypes

open access: yesMolecular Autism, 2020
Background The heterogeneity inherent in autism spectrum disorder (ASD) presents a substantial challenge to diagnosis and precision treatment. Heterogeneity across biological etiologies, genetics, neural systems, neurocognitive attributes and clinical ...
Shile Qi   +8 more
doaj   +1 more source

A Review and Critique of Christianity and Democracy [PDF]

open access: yesپژوهش‌نامۀ انتقادی متون و برنامه‌های علوم انسانی, 2020
The role and position of religion in human political and social life is an issue that must be analyzed for its importance. To address this issue, the present paper looks at one of the most important works in this field, the book The Christianity and ...
Mokhtar Nouri
doaj   +1 more source

Research trends in innovation ecosystem and circular economy

open access: yesDiscover Sustainability
Understanding innovation ecosystems and the circular economy is crucial for systemic change in business and industry, fostering eco-innovation and advancing sustainable development.
T. Alka, Raghu Raman, M. Suresh
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy