“…Moreover, overexpression of NICOTIANAMINE SYNTHASE genes, direct targets of OsNAC6, promoted the accumulation of the metal chelator NA and, consequently, drought tolerance. Collectively, OsNAC6 orchestrates novel molecular drought tolerance mechanisms and has potential for the biotechnological development of high‐yielding crops under water‐limiting conditions.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The dual role played by boron atom in stabilising the chelate ligand and enhancing the π-conjugation makes them very useful as luminescent materials for organic electronics and photonics, and sensing and imaging probes for biomedical purposes. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Deferoxamine, an iron-chelating agent that lowers serum ferritin levels, was detected in the high-AUC group, indicating that those patients had high ferritin levels. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In addition, pretreatment with DFO (iron ions chelator) and iron-saturated DFO respectively completely prevented SNP-induced cytotoxicity in HepG2 cells. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…An antimicrobial-producing bacterium, Burkholderia paludis was recently isolated and was able to produce a type of siderophore with antimicrobial properties, later identified as pyochelin. The chelating ability of pyochelin has been well-characterized but not for its antimicrobial characteristics. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…LAE demonstrated the capacity to chelate iron in an experiment in which free LAE molecules were measured by increasing the ratio of iron to LAE. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This work deals with the development of a green and versatile synthesis of stable mono- and bi-metallic colloids by means of microwave heating and exploiting ecofriendly reagents: water as the solvent, glucose as a mild and non-toxic reducer and polyvinylpirrolidone (PVP) as the chelating agent. Particle size-control, total reaction yield and long-term stability of colloids were achieved with this method of preparation. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Treatment includes gastric lavage, giving laxatives and chelating agents, but rapid removal of metallic mercury with gastroscopy has not been used. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Administration of M30, a brain-selective MAO-A inhibitor with iron-chelating properties, prior to hypoxic treatment prevented the aberrant changes in the hippocampus and depressive behavior. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Additionally, some reported HDAC inhibitors contain hydroxamate moiety that chelates with zinc ion to become the cofactor of HDAC enzymes. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We also measured metal levels in bodies and yolks of embryos reared in presence and absence of the copper chelator neocuproine. All three metals exhibited different relative abundances between yolks and bodies of embryos. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…CONCLUSION: Awareness of the perils of mercury and prevention of mercury exposure are critical for preventing health hazards caused by mercury vapor. Chelation therapy should be performed promptly following mercury poisoning to minimize damage.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The extracts scavenged DPPH radical and prevented Fe(2+)-induced lipid peroxidation in rat's brain and liver homogenates, and this was likely not attributed to Fe (II) chelation. The HPLC analysis of the extracts showed different amounts of polyphenolic compounds (isoquercitrin, gallic acid, catechin, ellagic acid, apigenin, kaempferol, caffeic acid, rutin, quercitrin, quercetin, chlorogenic acid, luteolin) that may have contributed to these effects. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The most favorable condition tested consists of 100 mM NaCl, 1 mM Mg(2+), 5 mM MA, and 4 °C temperature, whereas the addition of Mg(2+)-chelating solutes, such as citrate, tRNAs, aspartic acid, and nucleoside triphosphates severely inhibits the reaction. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The pH-responsive resin chemically tailored with the aminopropylphosphonate chelating ligand and hydrophobic chain of (CH(2))(6)OC(6)H(4)-C(6)H(5) is designed to capture toxic metal ions and organic contaminants simultaneously. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Ammonium tetrathiomolybdate (ATTM), a copper chelator, releases sulfide in a controlled and novel manner, and may offer potential therapeutic utility. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The ROS scavenger, N-acetyl-cysteine, blocks both the mixture-induced autophagy and death. Calcium chelators act similarly and mitochondrially targeted anti-oxidants also abrogate these effects. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Each La(III) ion is eight-coordinated (6O+2N) by three phosphoryl O atoms, three sulfonyl O atoms of three L (−) ligands and two N atoms of the chelating Phen ligand, leading to the formation of six- and five-membered metallacycles, respectively. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In addition, the ultraviolet and fluorescence response of the HL(1) and HL(2) shown marked changes upon their complexation with Cr(III) ion, which indicated that the two 8-hydroxyquinolinate based ligand are promising heavy metal chelating agent for Cr(3+).…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Prior mechanistic investigations into reactions involving Pd-η (3)-C(6)H(9) intermediates have focussed on the monomeric 13-membered ring formed via P,P-chelation of the ligand to Pd. However, it is also recognised that ring-opening oligomerisation provides a pool of high nuclearity Pd-η (3)-C(6)H(9) species that, by affording a low level, or even the opposite sense, of asymmetric induction relative to the mononuclear species, are responsible for a reduction in selectivity under non-optimised conditions. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso