Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Adaptive resistance

Influence of various environmental parameters (e.g., oxygen, pH, temperature), if any, on adaptive resistance to cyanide (Leduc 1981, 1984)... [Pg.951]

Braoudaki, M. and Hilton, A.C., Adaptive resistance to biocides in Salmonella enterica and Escherichia coli 0157 and cross resistance to antimicrobial agents. J. Clin. Microbiol. 42, 73-78, 2004. [Pg.402]

Aminoglycoside antibiotics also have a unique method of bacterial resistance known as first-exposure adaptive resistance. Both inhibitory and subinhibitory concentrahons of aminoglycosides can result in resistant bacterial cells, which survive the initial ionic bonding. This adaptive resistance results from decreased transport of aminoglycosides into the bacteria. Exposure to one dose of an aminoglycoside is sufficient to produce resistant... [Pg.29]

Figure 11-2 Complex response of human cells to sub-lethal levels of nitric oxide. IMR-90 cells (normal, diploid human embryonic lung fibroblasts) were exposed to NO at 280 nM s" for 90 minutes, and then pulse-labeled for a further 90 minutes prior to two-dimensional gel analysis. The protein species listed (by Mr) behaved reprodudbly over several experiments. At least two dififeient control pathways operate in this induction transcriptional activation, as seen with CL-100, a MAP kinase phosphatase, and stabilization of mRNA, as found for HO-1 (see [35] for details). The induction of HO-1 and other activities by NO confers adaptive resistance to NO in rodent motor neurons [40],... Figure 11-2 Complex response of human cells to sub-lethal levels of nitric oxide. IMR-90 cells (normal, diploid human embryonic lung fibroblasts) were exposed to NO at 280 nM s" for 90 minutes, and then pulse-labeled for a further 90 minutes prior to two-dimensional gel analysis. The protein species listed (by Mr) behaved reprodudbly over several experiments. At least two dififeient control pathways operate in this induction transcriptional activation, as seen with CL-100, a MAP kinase phosphatase, and stabilization of mRNA, as found for HO-1 (see [35] for details). The induction of HO-1 and other activities by NO confers adaptive resistance to NO in rodent motor neurons [40],...
The human immunodeficiency virus (HIV), the virus that causes AIDS, has proven to be among the most incurable foes ever faced by modern medical science. One reason for this is the virus s remarkable ability to adapt. Resistant strains of the virus appear quickly, rendering obsolete the newest and most powerful AIDS drugs. Now some researchers are using the virus s adaptability as a way to fight it. [Pg.389]

Adopting a non-leaching antimicrobial that doesn t pose the risk of creating adaptative resistant microo anisms. [Pg.74]

Daikos GL, Jackson GG, Lolans VT, Livermore DM. Adaptive resistance to aminoglycoside antibiotics from first-exposure down-regulation. J Infect Dis 1990 162 414-420. [Pg.118]

Mutations, Adaptation, Resistance, Immunity and Chemotherapy, and Ensyme Problems (Sevag). VI 33... [Pg.461]

Ahmed, K.M. and Li, J.J. (2008). NF-kappa B-mediated adaptive resistance to ionizing radiation. Free Radio. Biol. Med. 44,1-13. [Pg.275]

See other pages where Adaptive resistance is mentioned: [Pg.188]    [Pg.189]    [Pg.396]    [Pg.201]    [Pg.29]    [Pg.1264]    [Pg.269]    [Pg.90]    [Pg.182]    [Pg.183]    [Pg.47]    [Pg.296]    [Pg.230]    [Pg.362]    [Pg.612]    [Pg.661]    [Pg.97]    [Pg.38]   
See also in sourсe #XX -- [ Pg.182 , Pg.183 ]



SEARCH



Adaptation, drug resistance

© 2024 chempedia.info