Results 61 to 70 of about 105,970 (372)

Key technical indicators for stock market prediction

open access: yesMachine Learning with Applications
The use of technical indicators for forecasting the stock market is widespread among investors and researchers. It is crucial to determine the optimal number of input technical indicators to predict the stock market successfully.
Seyed Mostafa Mostafavi, Ali Reza Hooman
doaj   +1 more source

FACILITIES GRANTED TO STUDENTS FOR BUSINESS DEVELOPMENT [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2016
Starting from the important contribution of SMEs to the economic growth and from the reality that social and economic effects arising from their development is an engine of the national economy, we have highlighted the arguments of setting up there ...
CLAUDIA ISAC
doaj  

Sedum middendorffianum Maxim Induces Apoptosis and Inhibits the Invasion of Human Ovarian Cancer Cells via Oxidative Stress Regulation

open access: yesAntioxidants, 2023
Sedum middendorffianum Maxim (SMM) is a Korean endemic plant belonging to the Crassulaceae family. This study aimed to investigate the antitumor effects of the SMM extract on human ovarian cancer cells.
Ju-Yeon Choi   +7 more
doaj   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang   +19 more
wiley   +1 more source

Two‐Way Shape Memory Alloy and Polymer Composite Hybrid Smart Actuator With High Speed, Accuracy, and Reversible Deformation

open access: yesAdvanced Functional Materials, EarlyView.
Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang   +6 more
wiley   +1 more source

Stimulation of effective ecological and economic interactions in the process of business environment creation [PDF]

open access: yesEnvironmental Economics, 2017
The article substantiates the necessity of introducing a new national framework document that would outline strategic directions for long-term development of Ukraine and facilitate the integration of sustainable development into the national plans ...
Alexander Ishchenko
doaj  

Scintimammography with 99mTc-MIBI and magnetic resonance imaging in the evaluation of breast cancer [PDF]

open access: yes, 2003
This study was performed to evaluate the sensitivity and specificity of technetium-99m methoxyisobutylisonitrile (99mTc-MIBI) scintimammography (SMM) and contrast-enhanced magnetic resonance imaging (MRI) in patients with breast masses, using the ...
A. CASOLO   +6 more
core   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans   +11 more
wiley   +1 more source

Evaluation of the digital medicine perception by the youth consumer segment

open access: yesСтатистика и экономика, 2019
The purpose of the study is to assess the perception of various aspects of digital medicine by the youth segment of consumers, the degree of readiness to consume its services and the level of involvement in this process.
Anna B. Tsvetkova, Anatoliy V. Shishkin
doaj   +1 more source

Comparison of global indicators for severe maternal morbidity among South Korean women who delivered from 2003 to 2018: a population-based retrospective cohort study

open access: yesReproductive Health, 2022
Plain language summary There are several indicators of severe maternal morbidity (SMM) globally, but indicators that can serve as international standards are not exist yet.
Jin Young Nam
doaj   +1 more source

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