Results 41 to 50 of about 7,797 (174)

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Late Age Dynamic Strength of High-Volume Fly Ash Concrete with Nano-Silica and Polypropylene Fibres

open access: yesCrystals, 2020
The dynamic behaviour of high-volume fly ash concrete with nano-silica (HVFANS) and polypropylene fibres at curing ages of 7 to 90 days was determined by using a split Hopkinson pressure bar (SHPB) machine.
Mohamed H. Mussa   +4 more
doaj   +1 more source

Price Transmission and Leadership in the Global Poultry Market: Results From Parametric and Nonparametric Approaches

open access: yesAgribusiness, EarlyView.
ABSTRACT Brazil and the United States account for more than 40% of global poultry exports, with China and South Korea among their major destination markets. This study examines price transmission and market linkages between Brazil and the United States using monthly poultry export price data from January 1990 to December 2024. It also assesses which of
Khondoker Abdul Mottaleb   +2 more
wiley   +1 more source

CEO Characteristics, Carbon Disclosure and Earnings Management in China: The Role of Risk Tolerance and Environmental Uncertainty

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how earnings management shapes the relationship between CEO characteristics, i.e., gender, education, age, tenure and financial expertise, and corporate carbon disclosure. While prior research links managerial attributes to environmental transparency, limited attention has been paid to the role of financial reporting ...
Shihong Zeng   +4 more
wiley   +1 more source

Effect of damping ratio and hardening on the Dynamic Increase Factor for a column loss hazard [PDF]

open access: yes
Accidental actions like bomb blasts, gas explosions or car collisions are severe hazards that can pose a structure to extreme demands and potentially lead to collapse.
Dimopoulos, Christoforos
core   +1 more source

Dynamic Material Properties of Kalgoorlie Basalt Rock [PDF]

open access: yes, 2020
In this study, the basalt rock extracted from the Kalgoorlie region of Western Australia is intensively studied on its compressive properties under both static and dynamic loads covering strain rate between 2.22 × 10-6/s to 408/s.
Liu, Kewei   +5 more
core   +1 more source

Technological Evolution in Fintech: A Decadal Scientometric and Systematic Review of Developments and Criticisms

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This study aims to classify pivotal fintech innovations and explore the prospects and pitfalls associated with emerging fintech services extensively discussed in the literature. We conducted a multistage systematic review of research published on fintech over the past decade from a technological perspective. Using the Preferred Reporting Items
Muhammad Imran Qureshi, Nohman Khan
wiley   +1 more source

Effect of recycled polymer fibre on dynamic compressive behaviour of engineered geopolymer composites [PDF]

open access: yes, 2022
To enhance the cost-effectiveness and sustainability of engineered geopolymer composites (EGC), polyvinyl alcohol (PVA) fibres in EGC can be partially replaced with recycled tyre polymer (RTP) fibres.
Zhong, Hui, Zhang, Mingzhong
core  

Static and Dynamic Mechanical Properties of Recycled Concrete under Microwave Irradiation

open access: yesInternational Journal of Polymer Science, 2022
The application of recycled concrete can alleviate environmental pollution and has great practical value. In this study, microwave irradiation technology is used to treat recycled concrete in order to obtain reinforced recycled coarse aggregate.
Dandan Shi, Qingxuan Shi, Lei Yang
doaj   +1 more source

Alexithymia in Schizophrenia and Psychosis Vulnerability: A Systematic Review and Meta‐Analysis

open access: yesJournal of Clinical Psychology, Volume 81, Issue 6, Page 410-424, June 2025.
ABSTRACT Aims Disturbances involving impairments in experience and expression of affect are frequently identified in schizophrenia samples. Alexithymia underlies cognitive impairments in identification and expression of affect, further implicated in affect dysregulation.
Ercan Ozdemir   +3 more
wiley   +1 more source

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