Results 51 to 60 of about 980 (240)

Investigation on Metal Adornments From Ancient Eastern Europe

open access: yesFrontiers in Materials, 2020
This study focuses on the investigation of certain bronze adornment objects from the First Iron Age (the so-called middle Hallstatt period), dating to the ninth–eighth c. BC.
Luminița Ghervase   +5 more
doaj   +1 more source

Evaluation of food safety in the handling of home enteral nutrition based on a new contamination risk classification: A cross‐sectional study

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background Home enteral nutrition (HEN) offers clinical benefits and is increasingly used, although handling‐related health risks remain unclear. This study assessed food safety in HEN using a new contamination risk classification. Methods First, the inter‐rater reliability of the Food Safety for Handling HEN checklist was analyzed in 25 ...
Elaine Cristine de Souza Martins   +6 more
wiley   +1 more source

Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade   +7 more
wiley   +1 more source

Using art history to explore society's changing connections with agriculture

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Food insecurity is a looming challenge that especially affects those least fortunate. Consumer food choices have a substantial impact on the sustainability of current food systems. Here, we use art as a lens through which to consider our contemporary and historical relationship to one of the world's most crucial crops, the potato, in the context of the
Edward F. Hill‐King   +2 more
wiley   +1 more source

Synergistic Integration of SrFeO3 Nanoparticles With Exfoliated MXene (Ti3C2Tx/V2CTx) Nanosheets for High Performance Supercapacitors

open access: yesSmall, EarlyView.
A facile mechanical mixing, probe‐sonication, and annealing strategy was employed to intercalate SrFeO3 nanoparticles between Ti3C2Tx and V2CTx MXene sheets, constructing robust heterostructures for advanced supercapacitors. The inserted perovskite suppresses MXene restacking while contributing additional Faradaic redox activity.
Zulfqar Ali Sheikh   +8 more
wiley   +1 more source

The Impact of Anthem Protests, MAGA, and BLM on NFL Attendance

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT On September 1, 2016, Colin Kaepernick first took a knee during the San Francisco 49ers' final preseason game. The protest quickly became league‐wide, and inspired similar actions by players in the WNBA, NWSL, NBA, college football and other professional sports.
Oskar Harmon, Jungbin Hwang
wiley   +1 more source

Intimate Spaces on the Open Road: Navigating Access, Trust, and Ethical Boundaries during Field Research with Long Haul Truck Drivers

open access: yesSymbolic Interaction, EarlyView.
Despite its ubiquity, the trucking industry is not well‐understood in social scientific literature. Gathering insight into truckers' worlds is difficult due to the solitary, isolating, and unpredictable nature of the work. An understanding of truckers' work lives and work ideologies is even further limited.
Michael A. Fleming
wiley   +1 more source

Care Praxis–Driven STEM Design for Sustainable and Just Communities in Middle School

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Despite the growing interest in incorporating care ethics into STEM education, these topics are rarely integrated into K‐12 standards and pedagogical practice. We explore how care praxis, a political and ethical approach to STEM education, supports students' sense‐making in addressing real‐world problems throughout STEM design, merging social,
Wisam Sedawi   +2 more
wiley   +1 more source

¿Abalorios de calzado romano en Augusta Emerita?

open access: yesMélanges de la Casa de Velázquez, 2018
Presented here is a burial deposit located in a part of the necropolis of the ancient capital of Lusitania, August Emerita (Mérida, Badajoz province).
Macarena Bustamante Álvarez   +1 more
doaj   +1 more source

Integration of Micro‐CT and XRF Mapping for Multimodal 3D Analysis of Polychrome Wooden Artifacts

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Over the past 5 years, computer applications have become crucial to archeological research. Since the 1990s, the focus has transitioned from data management tools to the development of virtual models. Recently, digital documentation of cultural heritage has gained considerable focus, with 3D modeling of objects.
Josiane E. Cavalcante   +10 more
wiley   +1 more source

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