Results 71 to 80 of about 767,931 (314)

Extracellular Polysaccharides from Xanthomonas axonopodis pv. manihotis Interact with Cassava Cell Walls During Pathogenesis

Molecular Plant-Microbe Interactions, 1997
The location of lipopolysaccharides produced by Xanthomonas axonopodis pv. manihotis during pathogenesis on cassava (Manihot esculenta) was determined by fluorescence and electron microscopy immunolabeling with monoclonal antibodies.
B. Boher, M. Nicole, M. Potin, J. P. Geiger   +3 more
doaj   +1 more source

Electron Microscope Studies of Insect Muscle. I. Flight and Coxal Muscle of Hydrophilus Piceus [PDF]

, 1954
George A. Edwards, Pérsio de Souza Santos, Helena Lopes de Souza Santos, Paulo Sawaya   +3 more
openalex   +1 more source

Revealing the γ′ and γ″ Phase Fractions of Additively Manufactured and Differently Heat‐Treated Nickel‐Base Superalloy IN718 by Atom Probe Tomography and Their Impact on Mechanical Properties

Advanced Engineering Materials, EarlyView.
Additive manufacturing is a promising route for the production of Ni‐base superalloys for turbine applications, such as Inconel 718. Nonetheless, it induces various changes in the microstructure and performance of these materials. One such change is the incidence of the δ‐Ni3Nb phase, whose impact on microstructure, aging precipitate fractions, and ...
Guilherme Maziero Volpato, Jan Vollhüter, Benedikt Diepold, Martin Sebastian Meier, Martin Pröbstle, Mathias Göken, Thomas Niendorf, Peter Felfer, Steffen Neumeier   +8 more
wiley   +1 more source

Emphasis of some physical and dynamical properties of inverted barium phosphate base glass

Journal of Materials Research and Technology, 2021
Melt-annealed zinc barium phosphate invert glass was produced. A mixture of borate (B2O3), cadmium oxide (CdO), and lead oxide (PbO) was added to the synthesized glass.
Ahmed H. Hammad, Essam B. Moustafa, Ahmed R. Wassel   +2 more
doaj  

Development of a Novel Processing Route for Dispersoid/Precipitation‐Strengthened High Conductive Copper Alloys by Using Metalized Nanoceramics in Additive Manufacturing

Advanced Engineering Materials, EarlyView.
This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel, Abdelrahman Elsayed, Lukas Mielewczyk, Katja Eichmann, Julia Grothe, Ulrich Krupp, Avinash Hariharan, Katrin Jahns   +7 more
wiley   +1 more source

Shortfalls in the peptidyl-prolyl cis–trans isomerase protein Pin1 in neurons are associated with frontotemporal dementias

Neurobiology of Disease, 2004
The peptidyl-prolyl cis–trans isomerase (PPIase) Pin1 modulates the activity of a range of target proteins involved in the cell cycle, transcription, translation, endocytosis, and apoptosis by facilitating dephosphorylation of phosphorylated serine or ...
Julian R. Thorpe, Sabrina Mosaheb, Lida Hashemzadeh-Bonehi, Nigel J. Cairns, John E. Kay, Simon J. Morley, Stuart L. Rulten   +6 more
doaj  

Isotope analysis in the transmission electron microscope

Nature Communications, 2016
AbstractThe Ångström-sized probe of the scanning transmission electron microscope can visualize and collect spectra from single atoms. This can unambiguously resolve the chemical structure of materials, but not their isotopic composition. Here we differentiate between two isotopes of the same element by quantifying how likely the energetic imaging ...
Toma Susi, Christoph Hofer, Giacomo Argentero, Gregor T. Leuthner, Timothy J. Pennycook, Clemens Mangler, Jannik C. Meyer, Jani Kotakoski   +7 more
openaire   +7 more sources

The use of the three-stage electron microscope in crystal-structure analysis [PDF]

, 1952
Jason Brown, David E. Clark
openalex   +1 more source

Enhanced Electrochemical Properties of Biobased Activated Carbon for Supercapacitors

Advanced Engineering Materials, EarlyView.
Biobased activated carbons with diverse properties (pore size distribution, electrical conductivity, capacitance) for supercapacitors applications are synthesized and tested, using renewable biomass as versatile raw materials with disparate inherent heteroatom and molecular building blocks.
Shengfei Zhou, Charles Tai‐Chieh Wan, Nicolas Chanut, Fikile R. Brushett, Markus J. Buehler   +4 more
wiley   +1 more source

THE STRUCTURE OF ARTIFICIAL GRAPHITES AS REVEALED BY X-RAY, ELECTRON MICROSCOPE, AND ADSORPTION STUDIES [PDF]

, 1957
Lane Wilson, H. L. McDermot
openalex   +1 more source