Âé¶¹ÒùÔº

Search results for electron tomography

Analytical Chemistry Oct 16, 2024

Mechanism of cobalt–manganese catalysts deciphered

Conventional catalysts for hydrogen production via water electrolysis usually contain precious metals and are expensive. However, cheaper alternatives have been developed, for example cobalt–manganese catalysts. They have ...

Biotechnology Oct 16, 2024

Protein shell discovery reveals how diatoms capture COâ‚‚ so effectively

Tiny diatoms in the ocean are masters at capturing carbon dioxide (CO2) from the environment. They fix up to 20% of the Earth's CO2. A research team at the University of Basel, Switzerland, has now discovered a protein shell ...

Optics & Photonics Oct 14, 2024

Quantum research unlocks PET scan potential in disease detection

New research in quantum entanglement could vastly improve disease detection, such as for cancer and Alzheimer's disease.

Cell & Microbiology Oct 8, 2024

Yeast study shows ribosomes hibernate on mitochondria during cellular stress

What can stressed yeast teach us about fundamental processes in the cell? A lot, according to EMBL Heidelberg's Mattei Team. The team studies, among other topics, how cells adapt to stress—such as nutrient deprivation.

Molecular & Computational biology Oct 1, 2024

High-resolution images of RSV may expose stubborn virus's weak points

The complex shape of respiratory syncytial virus (RSV) is one hurdle limiting the development of treatments for an infection that leads to hospitalization or worse for hundreds of thousands of people in the United States ...

Molecular & Computational biology Sep 25, 2024

Cryo-ET study provides viral close-up of HTLV-1, the 'overlooked cousin of HIV'

In collaboration with the University of Minnesota and Cornell University, Martin Obr and Florian Schur from the Institute of Science and Technology Austria (ISTA) provide new details into the architecture of HTLV-1 (Human ...

General Âé¶¹ÒùÔºics Sep 17, 2024

Nuclear theorists turn to supercomputers to map out matter's building blocks in 3D

Deep inside what we perceive as solid matter, the landscape is anything but stationary. The interior of the building blocks of the atom's nucleus—particles called hadrons that a high school student would recognize as protons ...

Cell & Microbiology Sep 17, 2024

Discovery paves the way for antivirals against Ebola virus and its deadly relatives

At this moment, the world has few tools to combat deadly filoviruses, such as Ebola and Marburg viruses. The only approved vaccine and antibody treatments protect against just one filovirus species.

Molecular & Computational biology Sep 12, 2024

Organization of DNA in chromosomes can be explained by weak interactions between nucleosomes, research suggests

An article by UAB professor Joan-Ramon Daban analyzes in depth the physical problems associated with DNA packaging that have often been neglected in structural models of chromosomes.

Biochemistry Aug 21, 2024

Cryo-ET study elucidates protein folding helpers in their natural environment

Cryo-electron tomography (cryo-ET), can be used to visualize and analyze cellular structures in their natural environment. Researchers at the MPI of Biochemistry in Martinsried and the University Medical Center Göttingen ...

page 6 from 40