To prevent bacterial adherence, invasion and infection, antimicrobials such as antibiotics are being used and vastly researched nowdays. Several factors such as natural selection, mutations in genes, the presence of efflux pumps, impermeability of the cell wall, structural changes in enzymes and receptors, biofilm formation, and quorum sensing cause microorganisms to develop resistance against …
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researcher…
Antimicrobial resistance (AMR) is currently a high priority topic for public health and a paradigmatic example of the One Health concept. AMR bacteria flow among humans and animals and actions for fighting the problem must take into account both sectors. Antimicrobial usage (AMU) is one of the potential drivers for AMR. In the animal sector, many national and supra-national authorities (e.g. th…
This reprint is an excellent collection of articles that deal with difficult-to-treat infections in the ICU environment. Multiresistant bacteria and fungi create severe treatment problems to the physician charged with their care. We hope that this book will help everyday dilemmas and add useful information on difficult topics.
Microbial contamination of agriculture and food commodities may cause significant losses, with economic, social and environmental consequences. Therefore, the search for new, promising substances that demonstrate antagonism towards different microorganisms has been observed in recent years. Different plants, as well as differentiated methods of obtaining of biological compounds, are the researc…
Antimicrobial resistance is the intrinsic capability of microorganisms to survive unfavorable conditions; such traits are mainly transferrable through movable genetic elements, enabling the rapid and homogeneous diffusion of resistance genes over diverse ecosystems and sectors including human medicine, veterinary medicine, and the environment. In this view, the One Health approach allows for a …
Microbial contamination of agriculture and food commodities may cause significant losses, with economic, social and environmental consequences. Therefore, the search for new, promising substances that demonstrate antagonism towards different microorganisms has been observed in recent years. Different plants, as well as differentiated methods of obtaining of biological compounds, are the researc…
Antimicrobial resistance is the intrinsic capability of microorganisms to survive unfavorable conditions; such traits are mainly transferrable through movable genetic elements, enabling the rapid and homogeneous diffusion of resistance genes over diverse ecosystems and sectors including human medicine, veterinary medicine, and the environment. In this view, the One Health approach allows for a …
Among the many molecules present in our environment, some have the property to induce allergic sensitization and IgE-mediated reactions. The analysis of known major animal allergens has shown that most belong to single protein families: lipocalins and serum albumins for inhalant allergens, EF-hand proteins, tropomyosins and caseins for the digestive allergens. The finding that allergens are oft…
Encounters between the species in an anthology of lively solo performances and commentary