Advanced light microscopy techniques are giving scientists a new understanding of human biology and what goes wrong in ...

This is a preview. Log in through your library . Abstract (1) In the root of Allium cepa the appearance of the walls of the cortical cells, as seen under the visible microscope, is correlated with ...

Researchers from the Oswaldo Cruz Foundation in Brazil have used a powerful electron microscope to capture photos of the exact moment the SARS-COV-2 virus takes over healthy cells ...

Letter Published: 18 February 1950 An Electron-Microscopic Investigation of the Cell-wall Organisation of Conifer Tracheids A. J. HODGE & A. B. WARDROP Nature 165, 272–273 (1950) Cite this article ...

The role of electron irradiation history in liquid cell transmission electron microscopy. Science Advances, 20 Apr 2018 DOI: 10.1126/sciadv.aaq1202 ...

Scientists studying plant cell walls have discovered details of a protein involved in the assembly of lignin, a key cell-wall component. The protein acts as a targeted 'electron shuttle ...

In the Tomocube microscope, a 3D image, or tomogram, is created from the RI measured at each 3-dimensional location during a 360-degree rotation. A similar concept using X-rays and nuclear ...

He then discusses the difference between a transmission and scanning electron microscope and views some images of cells, organelles and virus particles under higher magnification.

Letter Published: 19 February 1949 Sectioning of the Bacterial Cell for the Electron Microscope RICHARD F. BAKER & DANIEL C. PEASE Nature 163, 282 (1949) Cite this article ...

Penicillium janczewskii, a filamentous fungus isolated from the rhizosphere of Vernonia herbacea (Asteraceae), grows rapidly on media containing either sucrose or inulin as carbon sources. Maintenance ...