Results 81 to 90 of about 201 (165)
Reassessing the Cross‐Sectional Fiscal Multiplier: Evidence From U.S. Defense Procurement, 1966–2019
Journal of Applied Econometrics, EarlyView.ABSTRACT This paper revisits the empirical analysis of Nakamura and Steinsson (2014). I reconstructed and extended the original dataset to cover the period 1966–2019, harmonizing two major sources of data: the Defense Contract Action Data System (DCADS) and USAspending.gov. I discuss how to aggregate these contract‐level data to better capture spending
Gianluca Pallante
wiley +1 more source
Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy
Journal of Raman Spectroscopy, EarlyView.Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider +5 more
wiley +1 more source
The use of edible insects in human food
Journal of the Science of Food and Agriculture, EarlyView.Abstract The world population is expected to reach approximately 10 billion people by 2050, which will significantly increase global food demand and may lead to agricultural shortages and a higher risk of food insecurity. In this context, this review discusses the potential of insects as alternative sources of animal protein, addressing their ...
Pamela Barroso de Oliveira +5 more
wiley +1 more source
Challenges and Opportunities in Machine Learning for Light‐Emitting Polymers
Macromolecular Rapid Communications, EarlyView.The performance of light‐emitting polymers emerges from coupled effects of chemical diversity, morphology, and exciton dynamics across multiple length scales. This Perspective reviews recent design strategies and experimental challenges, and discusses how machine learning can unify descriptors, data, and modeling approaches to efficiently navigate ...
Tian Tian, Yinyin Bao
wiley +1 more source
Mass Spectrometry Reviews, EarlyView.ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud +2 more
wiley +1 more source
Consensus‐Based Safety Recommendations for Informal Home Care: A Mixed Methods Study
Research in Nursing &Health, EarlyView.ABSTRACT As home‐based care expands globally, informal caregivers are responsible for medical and nursing responsibilities, raising serious concerns about safety and risk management. This study proposes expert‐informed, safety recommendations tailored to informal caregiving in home settings.
Nida Abed +9 more
wiley +1 more source
People and Nature, EarlyView.Abstract We present primary producers' (farmers', livestock breeders', beekeepers') positions towards bears and bear conservation as documented through semi‐structured interviews within the frame of human dimensions actions of LIFE projects implemented between 2015 and 2022 in Greece.
Tasos Hovardas +2 more
wiley +1 more source
Polymer Composites, EarlyView.Schematic representation of hemp‐, glass‐, and carbon‐based laminated composite curved beams, including different stacking sequences and their vibration response. ABSTRACT In recent years, increasing environmental awareness has stimulated growing interest in natural fiber‐reinforced composites (NFRCs) due to their eco‐friendly composition ...
Aykut Çetin, Hasan Kurtaran
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Herbaria worldwide hold centuries of plant data that are key to understanding and protecting biodiversity; however, even with increased digital access, differences in plant naming systems make it difficult to compare records. We developed a semi‐automated workflow that standardises species names and organises herbaria records from multiple institutions
Brandon Samuel Whitley +17 more
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Large palynological collections have been built over decades and contain vital information. However, they are often difficult to access and use effectively. What is the point of having such collections if they are not fully utilizable? To solve this problem, we digitized the Smithsonian palynological collection using both light and confocal microscopy.
Carlos Jaramillo +37 more
wiley +1 more source