Results 331 to 340 of about 3,270,734 (378)

NUCLEAR CHEMISTRY

1980
Publisher Summary This chapter describes the forces within the nucleus, the conditions under which a nucleus becomes unstable and radioactive, and the relationship of nuclear stability to the abundance of the elements. It discusses the types of nuclear changes, such as α, s, and γ decay, of natural radioactive elements.
Therald Moeller, John C. Bailar, Jacob Kleinberg, Cyrus O. Guss, Mary E. Castellion, Clyde Metz   +5 more
openaire   +4 more sources

Targeting Nuclear Receptors in Neurodegeneration and Neuroinflammation.

Journal of Medicinal Chemistry, 2021
Nuclear receptors, also known as ligand-activated transcription factors, regulate gene expression upon ligand signals and present as attractive therapeutic targets especially in chronic diseases.
Sabine Willems, Daniel Zaienne, D. Merk
semanticscholar   +1 more source

Nuclear chemistry at Harvard

Journal of Chemical Education, 1954
This article points out the potential of the chemistry department at Harvard University for research in nuclear chemistry for students who wish to do work in the field for the Ph.D. degree.
Eugene G. Rochow, Richard M. Diamond, Geoffrey Wilkinson   +2 more
openaire   +2 more sources

Chemistry of lens nuclear sclerosis

Biochemical and Biophysical Research Communications, 1969
Abstract Two forms of insoluble protein have been isolated from the rat lens based upon their solubility in 7M urea. The urea soluble form, found mainly in the cortex of the lens, contains nearly equal levels of alpha and gamma crystallins, and appears to be associated by hydrogen and hydrophobic bonds.
Seymour Zigman, T. Yulo, Joanne B. Schultz   +2 more
openaire   +3 more sources

Medicinal Chemistry and Chemical Biology of Nurr1 Modulators: An Emerging Strategy in Neurodegeneration.

Journal of Medicinal Chemistry, 2022
Nuclear receptor related 1 (Nurr1) is a transcription factor with neuroprotective and antineuroinflammatory properties. Observations from genetic studies and human patients support potential of Nurr1 as a therapeutic target in neurodegeneration, but due ...
Sabine Willems, D. Merk
semanticscholar   +1 more source

Nuclear Quantum Effects Largely Influence Molecular Dissociation and Proton Transfer in Liquid Water under an Electric Field.

Journal of Physical Chemistry Letters, 2020
Proton transfer in liquid water controls acid-base chemistry, crucial enzyme reactions, and the functioning of fuel cells. Externally applied static electric fields in water are capable of dissociating molecules and transferring protons across the H-bond
G. Cassone
semanticscholar   +1 more source

Analytical chemistry in nuclear technology [PDF]

Fresenius' Journal of Analytical Chemistry, 1992
The objectives of analytical chemistry in nuclear technology are discussed. The analytical techniques and methods commonly used in the various phases of the nuclear fuel cycle, mining and fuel fabrication, reprocessing and nuclear waste management are described and their advantages and disadvantages are demonstrated.
openaire   +1 more source

An overview of solvent extraction processes developed in Europe for advanced nuclear fuel recycling, part 1 — heterogeneous recycling

Separation Science and Technology, 2020
The hydrometallurgical separation concepts for the heterogeneous recycling of irradiated nuclear fuel developed in Europe are presented and discussed.
A. Geist, J. Adnet, S. Bourg, C. Ekberg, H. Galán, P. Guilbaud, M. Miguirditchian, G. Modolo, C. Rhodes, Robin Taylor   +9 more
semanticscholar   +1 more source

Lithium Bond Chemistry in Lithium-Sulfur Batteries.

Angewandte Chemie, 2017
The lithium-sulfur (Li-S) battery is a promising high-energy-density storage system. The strong anchoring of intermediates is widely accepted to retard the shuttle of polysulfides in a working battery.
Tingzheng Hou, Wen‐Tao Xu, Xiang Chen, Hong‐Jie Peng, Jia-qi Huang, Qiang Zhang   +5 more
semanticscholar   +1 more source

The Living Textbook of Nuclear Chemistry

Journal of Radioanalytical and Nuclear Chemistry, 2005
A Summer School in Nuclear Chemistry sponsored by the U. S. Department of Energy and the American Chemical Society has been held at San Jose State University for the past 20 years. The intent of the program is to introduce outstanding college students to the field of nuclear and radiochemistry with the goal that some of these students will consider ...
C. Joiner, A. Gallant, W. Loveland
openaire   +2 more sources