Results 51 to 60 of about 410,112 (309)
Frontiers in Microbiology, 2019 Reducing antibiotic use is a necessary step toward less antibiotic resistance in livestock, but many antibiotic resistance genes can persist for years, even in an antibiotic-free environment.
Caroline Stéphanie Achard +8 more
doaj +1 more source
The effect of combined sewer overflows on the abundance of antibiotic resistance genes and bacteria in the James River [PDF]
, 2017 Antibiotic resistance is a major threat to human health. Clinical situations are the main focus for antibiotic resistance research, but understanding the spread of resistance in the environment is also vital.
Levengood, Enjolie
core +1 more source
Ricos BiologyAntibiotic resistance has become one of the most pressing worldwide fitness issues, jeopardizing the effectiveness of contemporary medication. Resistance genes, commonly observed in cellular genetic factors such as plasmids, transposons, and integrons, are imperative to the spread of resistance across bacterial populations.
Rehan Haider +3 more
openaire +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Occurrence of Antibiotic Resistance in the Mediterranean Sea
Antibiotics, 2022 Seawater could be considered a reservoir of antibiotic-resistant bacteria and antibiotic resistance genes. In this communication, we evaluated the presence of bacterial strains in seawater collected from different coasts of Sicily by combining ...
Delia Gambino +7 more
doaj +1 more source
Microbial Communities of the Providence River [PDF]
, 2015 The Providence River has been industrialized for over one-hundred years. Industries such as oil storage and metal recycling facilities have left high levels of pollutant metals, including lead (Pb), in the soil and water.
Kratch, Jacqueline
core +1 more source
Effect of efflux pump inhibition on Pseudomonas aeruginosa transcriptome and virulence [PDF]
, 2017 Efflux pumps of the resistance-nodulation-cell-division (RND) family increase antibiotic resistance in many bacterial pathogens, representing candidate targets for the development of antibiotic adjuvants.
Baldelli, Valerio +8 more
core +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Ancient permafrost staphylococci carry antibiotic resistance genes [PDF]
Microbial Ecology in Health and Disease, 2017 Background: Permafrost preserves a variety of viable ancient microorganisms. Some of them can be cultivated after being kept at subzero temperatures for thousands or even millions of years. Objective: To cultivate bacterial strains from permafrost. Design: We isolated and cultivated two bacterial strains from permafrost that was obtained at Mammoth ...
Elena Kashuba +8 more
openaire +2 more sources
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source