Results 91 to 100 of about 16,837,468 (303)

High-Resolution Two-Dimensional Optical Spectroscopy of Electron Spins

open access: yesPhysical Review X, 2017
Multidimensional coherent optical spectroscopy is one of the most powerful tools for investigating complex quantum mechanical systems. While it was conceived decades ago in magnetic resonance spectroscopy using microwaves and radio waves, it has recently
M. Salewski   +9 more
doaj   +1 more source

High-resolution spectroscopy of fission fragments, neutrons, and #gamma#-rays Proceedings

open access: yes, 1993
This volume contains most of the contributions presented at the 'International Workshop on High-Resolution Spectroscopy of Fission Fragments, Neutrons, and #gamma#-Rays' held at Technische Universitaet Dresden.
Technische Univ. Dresden (Germany). Inst. fuer Kern- und Atomphysik   +3 more
core  

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Basic characterization of uranium by high-resolution gamma spectroscopy

open access: yesNuclear Engineering and Technology, 2018
A basic characterization of uranium samples was performed using gamma- and X-ray spectroscopy. The studied uranium samples were eight types of certified reference materials with 235U enrichments in the range of 1–97%, and the measurements were performed ...
Hee-Dong Choi, Junhyuck Kim
doaj   +1 more source

Skin Typing and High Resolution MRI of Human Skin: Multiple Contrast Approach for Image Characterization [PDF]

open access: yes, 2010
Background and objectives: The ex vivo magnetic resonance microimaging (MRM) image characteristics are reported in human skin excised samples.
Rakesh R. Sharma
core  

Determination of Soybean Oil, Protein and Amino Acid Residues in Soybean Seeds by High Resolution Nuclear Magnetic Resonance (NMRS) and Near Infrared (NIRS) [PDF]

open access: yes, 2012
A detailed account is presented of our high resolution nuclear magnetic resonance (HR-NMR) and near infrared (NIR) calibration models, methodologies and validation procedures, together with a large number of composition analyses for soybean seeds.
I. Baianu   +9 more
core   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

High-resolution NMR studies of solid halogenated organic compounds [PDF]

open access: yes, 1995
This thesis is a study of solid halogenated organic compounds by Nuclear Magnetic Resonance Spectroscopy (NMR) in an attempt to extract previously inaccessible information.
Carss, Steven Andrew
core  

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy