Tag Archives: NMR

Purification and characterization of a better-behaved Alzheimer’s disease protein

AoS. Purification and characterization of a better-behaved Alzheimer’s disease protein

Alzheimer’s Disease (AD) is an incurable disease that causes memory, reasoning and thinking to deteriorate over time. AD is marked by brain atrophy and plaque-like deposits of a small peptide called amyloid beta (Aß) outside of brain

Soccer and metabolism: what are the limits of using saliva to understand the body responses?

AoS. Soccer and metabolism.

Science is playing an increasingly important role in the world of sport. Understanding the molecular basis that relates to the degree of training, athletic performance or risk of injury can represent a major advance in ensuring the

What can we achieve for average spin Hamiltonians in solid-state nuclear magnetic resonance spectroscopy?

nuclear magnetic resonance spectroscopy. AoS

Multiple-pulse sequences (MPS) have been widely applied in nuclear magnetic spectroscopy to manipulate spin Hamiltonians (such as isolating or enhancing certain interactions while removing the effects of all other interactions), to measure relaxation times, and to enhance

Diving into cell membranes with advanced solid-state NMR methods: harnessing the power of protons

Membrane proteins act as the gateways of the cell. They are essential for the signalling between cells and for the uptake of nutrients; they constitute major drug-targets in human, and their malfunctions are related to severe diseases

An organic gas instead of inorganic gases for the enhancement of 129Xe magnetic resonance signals through optical pumping

Several new methods have been developed in these two decades in nuclear magnetic resonance (NMR) spectroscopy, which make us accessible to weak signals hitherto unmanageable because of the low sensitivity. Among them, spin-exchange optical pumping (SEOP) can

NMR can now scrutinize the membrane of a living cell

Nuclear Magnetic Resonance (NMR) is a technique devised by physicists, that has developed into many applications. The most famous one is Magnetic Resonance Imaging that is commonly used in hospitals. In the research lab, NMR is generally

Relativity: Relatively uninteresting for chemists?

The periodic table of elements is among the corner stones of chemistry. In the given order, in both the periods (rows) and groups (columns), elements show some specific properties. However, when going around the bottom of the

Alternative determination of blood alcohol concentration

Alcohol consumption is a common and legal practice in most of the countries around the world which leads to numerous fatal traffic accidents, and other incidents like leisure injuries, alcohol poisoning and drug facilitated sexual assault. According