Sentences with phrase «revealed by electron»
Single particles of the mediator of transcriptional regulation (Mediator) and of RNA polymerase II holoenzyme were revealed by electron microscopy and image processing.
http://science.sciencemag.org/ Not exact matches
For this reason, Whitehead's assignment of freedom as well as the vast causal influence of the past even to such minute entities as electrons seems to be in accord with the world revealed to us by science.
The simulations revealed that energy likely was deposited by electrons traveling at about 20 percent of the speed of light.
Analysis of the membrane - bound form of annexin V by electron microscopy revealed no differences between the wild type and mutant.
The process is monitored by means of, for example, electron backscatter diffraction (EBSD); a technique that makes it possible to «reveal» the structure in the patterns.
Atomic structure of sensitive battery materials and interfaces revealed by cryo — electron microscopy
The team decided to explore the behavior of these electrons following research, published in Science last year by another Princeton team and separately by two independent groups, revealing that electrons in Weyl semi-metals are quite unusual.
Created by CDC microbiologist Frederick A. Murphy, this colorized transmission electron micrograph (TEM) revealed some of the ultrastructural morphology displayed by an Ebola virus virion.
Their analysis reveals that linear, stochastic scattering by intense, natural very low - frequency radio waves — known as chorus waves — in Earth's upper atmosphere can account for the observed relativistic electron build - up.
By using an atomic - resolution aberration - corrected (scanning) transmission electron microscope in combination with micromagnetic simulations the authors could reveal for the first time the atomic structure of the single phases present and establish a direct correlation to the macroscopic magnetic properties.
«By modelling experimental synchrotron data and comparing it with density functional theory calculations, we revealed surprising information about the nature of the electron sharing between layers in these materials.»
Simulations reveal new scenarios to accelerate electrons to extremely high energies [Also see Report by Matsumoto et al..]
As a student in Soviet Bratislava, Makuwa says she was fascinated by the electron microscope, a massive instrument that revealed startling insights through images: stringy cell membranes and steampunk viral injection systems.
To confirm the presence of virus in diseased tissues, we examined lung tissue from affected monkeys by transmission electron microscopy, revealing abundant icosahedral particles characteristic of adenovirus filling the alveoli (Fig. 1D - 4).
Electron ejection from multiple N2 orbitals, controlled by the molecule's orientation relative to a laser, produces attosecond light spectra that can reveal molecular dynamics.
The measurements revealed turbulence with short - to - long wavelengths caused by electron and ion heating, respectively.
Images produced by the Planck satellite have revealed an enormous cloud of electrons traveling near the speed of light in the heart of our Galaxy, the Milky Way.
To quantify the energy change, siderite's spin transition was examined using highly sensitive spectroscopic techniques at pressures ranging from zero to about 711,000 times normal atmospheric pressure (72 gigapascals), and also revealed by a visible color change after the transition, indicating rearrangement of electrons.
Electron microscopy by our collaborators in Martin Parry's group at Rothamsted Research revealed the presence of both linear structures and oval structures similar to empty microcomparments.
Detailed analysis of the structures by atomic force microscopy (AFM), scanning electron microscopy (SEM) and grazing incidence small angle X-ray scattering (GISAXS) reveals a self - assembly morphology with long - range order.
In addition, they revealed that the excited electrons move to the lanthamum titanate, leading to efficient hydrogen production from water by proton reduction.