Results 61 to 70 of about 129,413 (261)

The Informational Content of Abnormal Trading Volume of Shares Listed at Tehran Stock Exchange [PDF]

تحقیقات مالی, 2013
This paper investigates the informational content of abnormal volume trading of shares listed at Tehran Stock Exchange (TSE) using an event study methodology.
Adbol Reza Talaneh, Mohammad Mahmoodi, Kaveh Sharafy   +2 more
doaj   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

Advanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao, Abhisek Dwivedy, Payton L. Haak, Dhanush Gandavadi, Laurie A. Rund, Chi Chen, Vineetha Mareddy, Lifeng Zhou, Jinwei Duan, Ying Fang, Andrew J. Steelman, Xing Wang   +11 more
wiley   +1 more source

Anomalous Pressure‐Temperature Ultrahigh Sensitivities in Atomically Engineered Carbonitride MXenes for Multifunctional Wearable Human–Machine Interfaces: Joint Computational–Experimental Elucidations

Advanced Functional Materials, EarlyView.
Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra, Ju‐Hyoung Han, Hyun Jin Kang, Jeong Eun Byun, Seonghun Lee, Sanghyuk Lee, Yeseul Son, Jaeeun Park, Tae Joo Shin, Youngho Kang, Jung Woo Lee, Soon‐Yong Kwon, Soo‐Hyun Kim   +12 more
wiley   +1 more source

An Event Study Analysis of Green Bond Issuance: Signaling Corporate Commitment and Market Perception in an Emerging Economy (The Case of PT XYZ, Indonesia)

Indonesian Interdisciplinary Journal of Sharia Economics
This study examines the short-term stock market reaction to the green bond issuance announcement by PT XYZ, a publicly listed Indonesian bank, using an event study methodology.
Saskia Arumaisa Rizna, Desi Adhariani
doaj   +1 more source

Reaksi Pasar terhadap Dividend Announcement Perusahaan yang Sahamnya Masuk Daftar Efek Syariah

Jurnal Dinamika Manajemen, 2014
The purpose of this study was to test the market reaction which was measured by abnormal return variable and trading volume activity (TVA) around the dividend announcement. The population of this study was all companiess dividend announcement which their
Moh. Khoiruddin, Evy Rochfa Faizati
doaj   +1 more source

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

Advanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon, Yukye Lee, Sang Ki Rhee, Hyeonjoo Park, Kyowon Kang, Mingyu Sang, Byeonggwan Kim, Jung Seung Lee, Jaehong Lee, Taeyoon Lee   +9 more
wiley   +1 more source

Market Reaction to the Adoption of International Financial Reporting Standard in Indonesia

Binus Business Review, 2014
The aim of the study is to analyze the market’s reaction on the adoption of International Financial Reporting Standard (IFRS) in Indonesia. Investor reaction will be perceived by the existence of abnormal return as well as the difference of trading ...
Yen Sun, Evi Steelyana, Yoyo Cahyadi
doaj   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

Pengaruh Pengungkapan Corporate Social Responsibility Terhadap Abnormal Return

Jurnal Akuntansi dan Keuangan, 2011
Penelitian ini bertujuan mengetahui pengaruh pengungkapan corporate social responsibility (CSR) terhadap abnormal return. Penelitian ini menggunakan variabel kontrol return on equity (ROE) dan price to book value (PBV).
Megawati Cheng, Yulius Jogi Christiawan
doaj