Results 251 to 260 of about 530,248 (309)

Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System

Advanced Science, EarlyView.
Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei, Wei Liu, Bili Cao, Dan Zhao, Chengqiang Wang, Xin Hou, Tangyuan Ning, Biao Gong   +7 more
wiley   +1 more source

Effects of Chenpi (Citrus reticulata cv. Chachiensis) on serum antioxidant enzymes, inflammatory factors, and intestinal health in Beagle dogs. [PDF]

Front Microbiol
Wang W, Xu L, Zhang Y, Cao Y, Yang Y, Liu G, Mao X.   +6 more
europepmc   +1 more source

The Influence of Whole-Body Cryotherapy or Winter Swimming on the Activity of Antioxidant Enzymes. [PDF]

Biology (Basel)
Ptaszek B, Podsiadło S, Czerwińska-Ledwig O, Teległów A, Pilch W, Sadowska-Krępa E.   +5 more
europepmc   +1 more source

Kynurenic Acid Modulates the Expression of Genes and the Activity of Cellular Antioxidant Enzymes in the Hypothalamus and Hippocampus in Sheep. [PDF]

Int J Mol Sci
Misztal T, Roszkowicz-Ostrowska K, Kowalczyk P, Młotkowska P, Marciniak E.   +4 more
europepmc   +1 more source

Effects of Plant Extracts on Growth Promotion, Antioxidant Enzymes, and Secondary Metabolites in Rice (Oryza sativa) Plants. [PDF]

Plants (Basel)
Ei E, Park HH, Kuk YI.
europepmc   +1 more source

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Microbial antioxidant defense enzymes

Microbial Pathogenesis, 2017
Free radicals are often described as chemical compounds characterized by unpaired electrons in their outer orbital rendering them highly reactive species. In mammalians, studies on free radicals were focused on reactive oxygen species (ROS) or reactive nitrogen species (RNS) due to their relative importance in physiological as well as in pathological ...
Staerck, Cindy, Gastebois, Amandine, Vandeputte, Patrick, Calenda, Alphonse, Larcher, Gérald, Gillmann, Louiza, Papon, Nicolas, Bouchara, Jean-Philippe, Fleury, Maxime J.J.   +8 more
openaire   +2 more sources

Antioxidant Enzymes and Apoptosis

Drug Metabolism Reviews, 2004
The role of antioxidant enzymes can be interpreted in terms of fine tuning of the concentration of reactive oxygen species which are required in the redox regulation of the cell cycle and of programmed cell death. This review summarizes findings from papers published in the last few years which deal with the relation between apoptosis and the two ...
Regine, Kahl, Andreas, Kampkötter, Wim, Wätjen, Yvonni, Chovolou   +3 more
openaire   +2 more sources