Results 21 to 30 of about 5,240,853 (330)
Microstructural, mechanical, and electrochemical analysis of carbon doped AISI carbon steels
The effect of carbon doping contents on the microstructure, hardness, and corrosion properties of heat-treated AISI steel grades of plain carbon steel was investigated in this study. Various microstructures including coarse ferrite-pearlite, fine ferrite-
Muhammad Ishtiaq +3 more
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Ångström-resolution fluorescence microscopy
The authors introduce a single-molecule DNA-barcoding method, resolution enhancement by sequential imaging, that improves the resolution of fluorescence microscopy down to the Ångström scale using off-the-shelf fluorescence microscopy hardware and ...
Susanne C. M. Reinhardt +11 more
semanticscholar +1 more source
Review on the structural understanding of the 10S myosin II in the era of Cryo-electron microscopy
The compact smooth muscle 10S myosin II is a type of a monomer with folded tail and the heads bending back to interact with each other. This inactivated form is associated with regulatory and enzymatic activities affecting myosin processivity with actin ...
Anahita Vispi Bharda, Hyun Suk Jung
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Capture silk scaffold production in the cribellar web spider
Spider capture silk is a natural scaffolding material that outperforms most synthetic materials in terms of its combination of strength and elasticity. Among the various kinds of silk threads, cribellar thread is the most primitive prey-capturing type of
Yan Sun +4 more
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Changes of lysosome by L-serine in rotenone-treated hippocampal neurons
Oxidative stress destroys cellular organelles and damages DNA, eventually leading to degenerative brain disorders. Persistent mitochondrial damage by oxidative stress eventually causes cells to inhibit the function of lysosomes.
Sumin Shin +2 more
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THE USE OF LEAD CITRATE AT HIGH pH AS AN ELECTRON-OPAQUE STAIN IN ELECTRON MICROSCOPY
Aqueous solutions of lead salts (1, 2) and saturated solutions of lead hydroxide (1) have been used as stains to enhance the electron-scattering properties of components of biological materials examined in the electron microscope.
E. Reynolds
semanticscholar +1 more source
Scanning Quantum Dot Microscopy [PDF]
Interactions between atomic and molecular objects are to a large extent defined by the nanoscale electrostatic potentials which these objects produce. We introduce a scanning probe technique that enables three-dimensional imaging of local electrostatic ...
Deilmann, Thorsten +7 more
core +2 more sources
Helium Ion Microcopy (HIM) based on Gas Field Ion Sources (GFIS) represents a new ultra high resolution microscopy and nano-fabrication technique. It is an enabling technology that not only provides imagery of conducting as well as uncoated insulating ...
Hlawacek, Gregor +3 more
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The cerebellum is a region of the brain that plays an important role in motor control. It is classified phylogenetically into archicerebellum, paleocerebellum and neocerebellum.
Hyun-Wook Kim +4 more
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We examined the morphology of the fertilized egg and the fine structure of fertilized egg envelopes of Poropanchax normani belonging to the family Poeciliidae, also known as Norman’s lampeye using light and electron microscopes.
Dong Heui Kim
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