Results 61 to 70 of about 3,270,734 (378)
Chemistry and Biological Activities of Flavonoids: An Overview
TheScientificWorldJournal, 2013 There has been increasing interest in the research on flavonoids from plant sources because of their versatile health benefits reported in various epidemiological studies. Since flavonoids are directly associated with human dietary ingredients and health,
Shashank Kumar, A. Pandey
semanticscholar +1 more source
Dense circum-nuclear molecular gas in starburst galaxies [PDF]
, 2016 We present results from a study of the dense circum-nuclear molecular gas of starburst galaxies. The study aims to investigate the interplay between starbursts, active galactic nuclei and molecular gas. We characterise the dense gas traced by HCN, HCO$^{+
Baan, Willem A. +9 more
core +2 more sources
From the Mendeleev periodic table to particle physics and back to the periodic table [PDF]
, 2006 We briefly describe in this paper the passage from Mendeleev's chemistry (1869) to atomic physics (in the 1900's), nuclear physics (in the 1932's) and particle physics (from 1953 to 2006).
A.O. Barut +19 more
core +6 more sources
Chemical Society Reviews, 2014 The study of transient chemical phenomena by conventional NMR has proved elusive, particularly for non-(1)H nuclei. For (13)C, hyperpolarization using the dynamic nuclear polarization (DNP) technique has emerged as a powerful means to improve SNR.
K. Keshari, David M. Wilson
semanticscholar +1 more source
Accelerated Nuclear Magnetic Resonance Spectroscopy with Deep Learning [PDF]
Angewandte Chemie, 2019 Nuclear magnetic resonance (NMR) spectroscopy serves as an indispensable tool in chemistry and biology but often suffers from long experimental time.
X. Qu +6 more
semanticscholar +1 more source
Computer-generated character tables and nuclear spin statistical weights: Application to benzene dimer and methane dimer [PDF]
Journal of Molecular Spectroscopy 226 (2004) 201-202, 2004 A short GAP computer program is presented for computing nuclear spin statistical weights of rovibronic symmetry species in polyatomic molecules. As examples, benzene dimer and methane dimer are discussed.
arxiv +1 more source
Mathematics for Non-Science Majors Chemistry Course [PDF]
, 2002 A chemistry course developed for non-science majors has been taught at Virginia Commonwealth University for the past five years. CHEM 112 uses current event articles from science magazines to make use of a verbal channel of learning in non-science majors,
Shillady, D. D.
core +1 more source
FoxO1 signaling in B cell malignancies and its therapeutic targeting
FEBS Letters, EarlyView.FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac +3 more
wiley +1 more source
Augmented Lagrangian Method for Constrained Nuclear Density Functional Theory [PDF]
, 2010 The augmented Lagrangiam method (ALM), widely used in quantum chemistry constrained optimization problems, is applied in the context of the nuclear Density Functional Theory (DFT) in the self-consistent constrained Skyrme Hartree-Fock-Bogoliubov (CHFB ...
A. Baran +34 more
core +2 more sources
Expanding the chemistry of borates with functional [BO2]− anions
Nature Communications, 2021 More than 3900 crystalline borates, including borate minerals and synthetic inorganic borates, in addition to a wealth of industrially-important boron-containing glasses, have been discovered and characterized. Of these compounds, 99.9 % contain only the
Chunmei Huang +8 more
semanticscholar +1 more source