Rafiq Ahmad

This paper provides an overview of the global issues hindering digital preservation in memory institutions. We used PRISMA rules to guide our work. A careful review of 1,666 records helped us find 41 studies for our final report. The results show that lack of financial resources, policies, and technology are the most common problems around the world. Next, we see a lack of skilled staff, organizational support, and legal limits as the major problems for digital preservation.

1 Introduction Antibiotic-resistant infections, such as those caused by MRSA and multidrug-resistant E. coli, are a rising global concern, leading to prolonged illness, higher medical costs, and increased mortality (WHO 2023). In the search for alternative treatments, silver nanoparticles (AgNPs) synthesized using plant extracts like Moringa oleifera have gained attention for their potent antimicrobial properties.