Since the pandemic started, food insecurity has become a more serious issue for U.S. college students. The study goals were to evaluate whether pandemic-specific stress contributes to current food insecurity (as of February-March of 2022) and to determine which student characteristics are associated with food insecurity. We used the 2022 Spring American College Health Association-National College Health Assessment data ( = 620) collected at a public university. We estimated two multiple logistic regression models. The odds of having very low food security (OR = 8.65, 95% CI = 4.84:15.43) and low food security (OR = 2.87, 95% CI = 1.66:4.96) were significantly higher among students whose financial situation had become a lot more stressful as a result of the pandemic (relative to the other students). Sexual and gender minority, relationship, and current tobacco use statuses were associated with very low food security. There is a need for continued efforts to decrease the negative impact of the pandemic on students' food security.
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http://dx.doi.org/10.1080/07448481.2023.2237589 | DOI Listing |
Vaccines (Basel)
November 2024
Avian Influenza and Newcastle Disease Research Group, The Pirbright Institute, Ash Road, Woking GU 24 0NF, UK.
Outbreaks of avian pathogens such as Newcastle disease virus, avian influenza virus, and salmonella have a major impact on economies and food security worldwide. Some pathogens also pose a significant zoonotic potential, especially avian influenza viruses. Vaccination plays a key role in controlling many poultry diseases, and there are many vaccines licenced in the United Kingdom for diseases of poultry caused by viruses, bacteria, and parasites.
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December 2024
School of Computing Sciences, University of East Anglia (UEA), Norwich, NR4 7TJ, UK.
Monitoring animal populations is crucial for assessing the health of ecosystems. Traditional methods, which require extensive fieldwork, are increasingly being supplemented by time-lapse camera-trap imagery combined with an automatic analysis of the image data. The latter usually involves some object detector aimed at detecting relevant targets (commonly animals) in each image, followed by some postprocessing to gather activity and population data.
View Article and Find Full Text PDFPlants (Basel)
December 2024
ChileBio CropLife, Antonio Bellet 77, Of 607, Providencia, Santiago 7500025, Chile.
The global advancement of genome-edited plants toward commercialization has been significantly shaped by the functionality and flexibility of some regulatory frameworks governing plant genome editing. These frameworks vary widely across countries, reflecting diverse approaches to assessing and managing the risks and benefits of genome-editing technologies. While some nations have adopted product-based frameworks that focus on the characteristics of the final plant rather than the technique used, others rely on more restrictive process-based regulations.
View Article and Find Full Text PDFPlants (Basel)
December 2024
Tianjin Key Laboratory of Crop Genetics and Breeding, Institute of Crop Research, Tianjin Academy of Agricultural Sciences, Tianjin 300381, China.
Rice sheath blight (RSB), caused by the pathogenic fungus , poses a significant threat to global food security. The defense mechanisms employed by rice against RSB are not well understood. In our study, we analyzed the interactions between rice and by comparing the phenotypic changes, ROS content, and metabolite variations in both tolerant and susceptible rice varieties during the early stages of fungal infection.
View Article and Find Full Text PDFPlants (Basel)
December 2024
Department of Crop Sciences and Agroforestry, Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Praha-Suchdol, Czech Republic.
Although Lam. (Moringaceae) is a multipurpose tree with remarkable nutritional and therapeutic benefits, it is undervalued and neglected in Kenya, as the local people associate it with famine and poverty. The present study aims to assess and document the traditional knowledge on use and management as well as production constraints of the species among the Mijikenda community in Kilifi County, Kenya.
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