Radiometals are the mainstay of both diagnostic and therapeutic nuclear medicine because the choice of radionuclide is primarily dictated by nuclear decay characteristics rather than chemistry. (99m)Tc is the most frequently used diagnostic radionuclide and requires coordination in a diversity of chemical disguises to permit imaging of a variety of tissues and disease states. Therapeutic nuclea...

State Key Laboratory of Analytical Chem Innovation Center of Chemistry for Life Scie Engineering, Nanjing University, Nanjing 21 cn; [email protected] Key Laboratory of Nuclear Medicine, Minis Molecular Nuclear Medicine, Jiangsu Instit 214063, China † Electronic supplementary information (E qRT-PCR assay, western blot assay, feas assay, and specic measurement of RISC. Cite this: Chem. Sci., 2017...

Analytical chemistry operations at Los Alamos National Laboratory (LANL) and Lawrence Livermore National Laboratory (LLNL) support technical nuclear forensics by providing chemical and physical measurements of bulk special nuclear material for a consortium of key United States (US) government agencies. Capabilities to support the nuclear forensic mission continue to evolve from the basic analyt...

metabonomics and other “omics” fields are essential science in analytical chemistry. modern analytical instruments such as proton nuclear magnetic resonance ( 1 h nmr) can be provided the great quantity of analytical information. in order to assign unknown samples, chemometrics methods recognition build classification model based on experimental data.  firstly some current strategies for regard...

Physical properties and concentration of aerosol particles over the Amazon tropical forest during background and biomass burning conditions P. Guyon, B. Graham, J. Beck, O. Boucher , E. Gerasopoulos , O. L. Mayol-Bracero, G. C. Roberts, P. Artaxo, and M. O. Andreae Max Planck Institute for Chemistry, Department of Biogeochemistry, Mainz, Germany Max Planck Institute for Chemistry, Department of...

1 Nuclear Chemistry Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yuseong, Daejeon 305-600, Korea 2 Advanced Material Division, Korea Research Institute of Chemical Technology, P.O. Box 107, Yuseong, Daejeon 305-600, Korea 3 UP Chemical, 576-2 Chilgwe-Dong, Pyongtak-City, Kyunggi-Do 459-050, Korea 4 Department of Chemistry and Center for Integrated Molecular Systems, ...

Quantum computers have been proved to be able to mimic quantum systems efficiently in polynomial time. Quantum chemistry problems, such as static molecular energy calculations and dynamical chemical reaction simulations, become very intractable on classical computers with scaling up of the system. Therefore, quantum simulation is a feasible and effective approach to tackle quantum chemistry pro...

Radiopharmaceuticals are an integral component of nuclear medicine and are widely applied in diagnostics and therapy. Though widely applied, the development of an "ideal" radiopharmaceutical can be challenging. Issues such as specificity, selectivity, sensitivity, and feasible chemistry challenge the design and synthesis of radiopharmaceuticals. Over time, strategies to address the issues have ...