Results 61 to 70 of about 500,662 (219)

Anthraquinone-2-Carboxylic Acid Is a Potential Antiviral Candidate Against Influenza Viruses In Vitro and In Vivo

open access: yesViruses
Seasonal outbreaks and occasional pandemics triggered by influenza viruses annually impose considerable burdens on public health and finances. The continual evolution of viral strains with drug resistance emphasizes the urgency of discovering novel ...
Sichen Ren   +5 more
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Learning and teaching of English in a foreign language classroom of primary education through current songs and cartoons

open access: yesOdisea, 2017
: The main purpose of this study is to suggest a series of materials related to English teaching as a foreign language, suitable for the second cycle of Primary Education students. To be able to do this, three songs and three episodes of current cartoons
Natalia Lucía Vélez Gea
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

open access: yesAdvanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb   +3 more
wiley   +1 more source

嗜酸性粒细胞与单核细胞比值预测急性缺血性卒中患者静脉溶栓预后的价值研究 Value of Eosinophil-to-Monocyte Ratio in Predicting the Prognosis of Patients with Acute Ischemic Stroke Receiving Intravenous Thrombolysis

open access: yesZhongguo cuzhong zazhi
目的 探讨嗜酸性粒细胞与单核细胞比值(eosinophil-to-monocyte ratio,EMR)与接受静脉溶栓治疗的急性缺血性卒中(acute ischemic stroke,AIS)患者预后的关系。 方法 收集蚌埠医科大学第一附属医院于2021年1月—2022年12月收治的211例接受静脉溶栓治疗的AIS患者的临床资料,根据3个月mRS评分分为预后良好(mRS评分≤2分)组和预后不良(mRS评分>2分)组,根据生存状态分为生存组与死亡组 ...
王晓蕊1,骆嵩1,邹良玉2,屈洪党1,崔雪1,赵玉洁1 (WANG Xiaorui1, LUO Song1, ZOU Liangyu2, QU Hongdang1, CUI Xue1, ZHAO Yujie1 )
doaj   +1 more source

Music of the Soviet Era as Public History (Based on Materials of the Arzamas Website) [PDF]

open access: yesХудожественная культура
This article is devoted to the phenomenon of Soviet music as presented in the Russian‐language educational project Arzamas (2015–2023). Posted in the public domain of the Internet, the materials on the Arzamas website fully fit into the interdisciplinary
Kupets Lyubov A.
doaj   +1 more source

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

open access: yesAdvanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

EPIC INCLUSIONS IN THE LANGUAGE OF B. BRECHT'S DRAMATIC TEXT

open access: yesГуманитарные и юридические исследования, 2021
In the article the author turns to the dramatic discourse of the XX century, namely to the drama of B. Brecht. The author views it as a set of texts in which a system of dramaturgic techniques and principles of theatrical play is described, and directly ...
Irina Kartavtseva
doaj  

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