Jeonghyun Chang, M.D., Chan-Jeoung Park, M.D., Eul-Ju Seo, M.D., Jung-Hee Lee, M.D., Sang Hyuk Park, M.D., Young-Uk Cho, M.D., and Seongsoo Jang, M.D. Departments of Laboratory Medicine and Internal Medicine, University of Ulsan College of Medicine and Asan Medical Center,Seoul; Department of Laboratory Medicine, Pusan National University School of Medicine, Pusan National University Hospital, ...

A Gd complex based on a polyphosphonated pyridyl ligand shows a very high stability in aqueous solution (log K(EuL) = 25.7), a high relaxivity (8.5 mM(-1) s(-1) at 25 °C and 20 MHz) and a marked and selective relaxivity enhancement (37%) in the presence of Mg(2+), opening interesting perspectives for the design of cation responsive contrast agents.

We have applied an automatic interpretation method of potential data called AN-EUL in unexploded ordnance (UXO) prospective which is indeed a combination of the analytic signal and the Euler deconvolution approaches. The method can be applied for both magnetic and gravity data as well for gradient surveys based upon the concept of the structural index (SI) of a potential anomaly which is relate...

Jun-Eul Hwang ([email protected]) Ji-Yun Hong ([email protected]) Karham Kim ([email protected]) Seung-Hun Kim ([email protected]) Won-Young Choi ([email protected]) Min-Jee Kim ([email protected]) Sung-Hoon Jung ([email protected]) Hyun-Jeong Shim ([email protected]) Woo-Kyun Bae ([email protected]) Eu-Chang Hwang ([email protected]) Kyung-Hwa Lee ([email protected]) Jae-Hy...

Stimuli-responsive structural transformations are emerging as a scaffold to develop a charming class of smart materials. A EuL metal-organic framework (MOF) undergoes a reversible temperature-stimulated single-crystal to single-crystal transformation, showing a specific behavior of fast capture/release of free Eu3+ in the channels at low and room temperatures. At room temperature, compound 1a i...

To explore the effect of terminal groups of tripodal ligands on the photoluminescence behaviors of the complexes, lanthanide (Eu(III), Tb(III)) nitrate complexes with two flexible amide-type tripodal ligands, 2,2',2''-nitrilotris-(N-phenylmethyl)-acetamide (L(I)) and 2,2',2''-nitrilotris-(N-naphthalenemethyl)-acetamide (L(II)) were synthesized and characterized. The general formulas of the comp...

Yoojin Kwun, M.D., Eul-Ju Seo, M.D., Han-Wook Yoo, M.D., Byong Sop Lee, M.D., Ki-Soo Kim, M.D., and Ellen Ai-Rhan Kim, M.D. Department of Pediatrics, Division of Neonatology, Asan Medical Center Children’s Hospital, University of Ulsan College of Medicine; Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine; Medical Genetics Center, Asan Medical Cente...