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Active Investing

open access: yes, 2019
The chapters in this Ph.D. thesis explore three key issues on the topic of active investing. The first chapter discusses how to empirically test rational asset pricing models developed to explain asset pricing anomalies. The second chapter analyzes the costs and benefits of taking short positions when executing anomaly investing in equities.
openaire   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Acute beneficial effects of a functional energy shot on cognitive performance and mood states during cognitively demanding task performance: a randomized, double-blind, placebo-controlled, crossover trial

open access: yesFrontiers in Nutrition
IntroductionFunctional beverages are increasingly popular but it is important to validate their purported effects through research. The aim of the current study was to investigate the effects of a new functional energy shot on cognitive performance and ...
Olivia K. O’Shea   +8 more
doaj   +1 more source

Using In Situ TEM to Understand the Surfaces of Electrocatalysts at Reaction Conditions: Single‐Atoms to Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
This review summarizes recent advances in closed‐cell in situ TEM strategies for accurate determination of the activity and stability of single‐atom catalyst systems during operation. Operando conditions causing dynamic changes of SAC systems are highlighted and we explain why ensemble average‐based optical techniques may benefit from the technological
Martin Ek   +4 more
wiley   +1 more source

Cross-Sectional Survey to Assess Tobacco and Nicotine Product Use since the Introduction of Heated Tobacco Products in Japan: Wave 2

open access: yesContributions to Tobacco and Nicotine Research
Providing data on usage patterns is key to assessing the reduced-risk potential of novel tobacco and nicotine products as compared to conventional cigarettes at a population level.
Prasad Krishna   +4 more
doaj   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

open access: yesAdvanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang   +9 more
wiley   +1 more source

Comparative toxicological assessment of cigarettes and new category products via an in vitro multiplex proteomics platform

open access: yesToxicology Reports
Cigarette smoking is a risk factor for several diseases such as cancer, cardiovascular disease (CVD), and chronic obstructive pulmonary diseases (COPD), however, the underlying mechanisms are not fully understood.
Nikos Tsolakos   +9 more
doaj   +1 more source

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