نتایج جستجو برای: chelating agents

تعداد نتایج: 367208  

Journal: :International Journal of Current Microbiology and Applied Sciences 2016

2006
Marion Heckenroth Antonia Neels Helen Stoeckli-Evans Martin Albrecht

The palladation of potentially chelating bisimidazolium ligand precursors with palladium acetate gives bridging bimetallic, chelating monometallic, and homoleptic tetracarbene complexes. The coordination mode of the biscarbene ligand has been identified by spectroscopic analysis and crystallographic characterization of representative complexes, including the first example of a biscarbene A-fram...

2010
Celine Callens Séverine Coulon Jerome Naudin Isabelle Radford-Weiss Nicolas Boissel Emmanuel Raffoux Pamella Huey Mei Wang Saurabh Agarwal Houda Tamouza Etienne Paubelle Vahid Asnafi Jean-Antoine Ribeil Philippe Dessen Danielle Canioni Olivia Chandesris Marie Therese Rubio Carole Beaumont Marc Benhamou Hervé Dombret Elizabeth Macintyre Renato C. Monteiro Ivan C. Moura Olivier Hermine

Differentiating agents have been proposed to overcome the impaired cellular differentiation in acute myeloid leukemia (AML). However, only the combinations of all-trans retinoic acid or arsenic trioxide with chemotherapy have been successful, and only in treating acute promyelocytic leukemia (also called AML3). We show that iron homeostasis is an effective target in the treatment of AML. Iron c...

Journal: :international journal of environmental research 0

this study investigated single-step extraction of heavy metals from contaminated sedimentscollected in the port of cádiz. experimental tests of washing with an aqueous solution of a chelating agent wereperformed at selected solid/liquid (s/l) ratios. two chelating agents were chosen: 0.3 m edta(ph 3.8 and 8)and sodium citrate (1 m). the objective of the tests was to investigate extractive decon...

Journal: :Environmental Health Perspectives 1995
R A Goyer M G Cherian M M Jones J R Reigart

The role of chelating agents for the prevention, intervention, and treatment of exposures to toxic metals was the topic of a conference held at the National Institute of Environmental Health Sciences, 22-23 September 1994. The objective of the conference was to review experimental and clinical studies concerned with the effectiveness and potential toxicity of chelating agents used to reduce the...

Journal: :Cancer research 1989
R W Kozak A Raubitschek S Mirzadeh M W Brechbiel R P Junghans O A Gansow T A Waldmann

One factor that is critical to the potential effectiveness of radioimmunotherapy is the design of radiometal-chelated antibodies that will be stable in vivo. Stability in vivo depends on the condition that both the chelate linkage and radiolabeling procedures not alter antibody specificity and biodistribution. In addition, synthesis and selection of the chelating agent is critical for each radi...

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