Results 1 to 10 of about 587,609 (221)

Green synthesis of zinc oxide nanoparticles using leaf extracts of Raphanus sativus var. Longipinnatus and evaluation of their anticancer property in A549 cell lines

open access: yesBiotechnology Reports, 2021
Highlights • Leaves of Raphanus sativus var. Longipinnatus is often ignored in southern part of India and utilized as livestock feed.• Solid waste management of leaves of Raphanus sativus var. Longipinnatus for lung cancer treatment.• Synthesized ZnO NPs
A. Umamaheswari   +3 more
semanticscholar   +1 more source

Motorized spiral enteroscopy in clinical practice: Benefits and results in a single-center cohort study of 204 procedures

open access: yesGastroenterology & Endoscopy, 2023
Objectives: The aim of this paper relies on our clinical experience in a single center with an evaluation of feasibility, clinical benefits, and safety in daily practice based on diagnosis and therapeutic yield using a newly designed Motorized Spiral ...
A. Sportes   +3 more
doaj   +1 more source

A sea spray generation function for fetch-limited conditions [PDF]

open access: yesAnnales Geophysicae, 2002
This paper presents a sea spray generation function for aerosols produced by bubbles bursting that accounts for the effects of fetch. This is achieved by introducing a fetch-dependent model for the whitecap fraction, which is valid for fetch ...
J. Piazzola   +3 more
doaj   +1 more source

A Muscular and Cerebral Physiological Indices Assessment for Stress Measuring during Virtual Wheelchair Guidance

open access: yesBrain Sciences, 2021
The work presented in this manuscript has the purpose to assess the relationship between human factors and physiological indices. We discuss the relationship between stress as human factor and cerebral and muscular signals as features.
Mohamed Moncef Ben Khelifa   +2 more
doaj   +1 more source

Safe Off-Policy Deep Reinforcement Learning Algorithm for Volt-VAR Control in Power Distribution Systems

open access: yesIEEE Transactions on Smart Grid, 2020
Volt-VAR control is critical to keeping distribution network voltages within allowable range, minimizing losses, and reducing wear and tear of voltage regulating devices.
Wei Wang, N. Yu, Yuanqi Gao, Jie Shi
semanticscholar   +1 more source

Var-CNN: A Data-Efficient Website Fingerprinting Attack Based on Deep Learning [PDF]

open access: yesProceedings on Privacy Enhancing Technologies, 2018
In recent years, there have been several works that use website fingerprinting techniques to enable a local adversary to determine which website a Tor user visits. While the current state-of-the-art attack, which uses deep learning, outperforms prior art
Sanjit Bhat   +3 more
semanticscholar   +1 more source

Do political relations affect exports to China? Evidence from the ‘Quad’

open access: yesThe World Economy, Volume 45, Issue 9, Page 2882-2901, September 2022., 2022
Abstract This paper quantifies the effects of shocks in political relations on merchandise goods exports to China for the’Quad’ countries, namely Australia, India, Japan and the USA, between 1998 and 2018. Using a vector auto‐regression approach, our estimates suggest that deteriorating political relations only have short‐ and long‐run effects on India'
Vishesh Agarwal, Jane Golley
wiley   +1 more source

Is inflation caused by deteriorating inflation expectations or excessive monetary growth?

open access: yesEconomic Affairs, Volume 42, Issue 2, Page 259-274, June 2022., 2022
Abstract The near‐universal practice of inflation targeting has strengthened the belief of central banks that all that is needed to control inflation is to anchor expectations with a credible inflation target. The use of Taylor rule augmented DSGE models for policy analysis and forecasting adds credence to the view that, provided inflation expectations
Kent Matthews, Kian Ong
wiley   +1 more source

Modeling Price Dynamics and Risk Forecasting in Tehran Stock Exchange Market: Nonlinear and Non-gaussian Models of Stochastic Volatility [PDF]

open access: yesتحقیقات مالی, 2023
Objective: The daily observations of the total index of the Tehran Stock Exchange show that in the last few years, stock prices have been very volatile. This volatility can harm the economic environment of Iran.
Moslem Nilchi, Daryush Farid
doaj   +1 more source

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