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Interface Catalysts of In Situ-Grown TiO<sub>2</sub>/MXenes for High-Faraday-Efficiency CO<sub>2</sub> Reduction. [PDF]

open access: yesMolecules
Debow S   +14 more
europepmc   +1 more source

Complementary freeze‐fracture, freeze‐etch specimens

Journal of Microscopy, 1979
SUMMARYA procedure is described for the preparation and comparison of complementary freeze‐fracture‐freeze‐etch specimens. These complementary replicas reveal the value of etching some specimens even when the cryoprotectant concentration amounts to as much as 25% glycerol and 25% sucrose.
R L, Steere, E F, Erbe
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Freeze Fracture and Freeze Etching

2013
Freeze fracture depends on the property of frozen tissues or cells, when cracked open, to split along the hydrophobic interior of membranes, thus revealing broad panoramas of membrane interior. These large panoramas reveal the three-dimensional contours of membranes making the methods well suited to studying changes in membrane architecture.
Douglas E, Chandler, William P, Sharp
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Freeze-Etching Simplified

Proceedings, annual meeting, Electron Microscopy Society of America, 1968
Freeze-etching, as a tool in the preparation of biological specimens for electron microscopy, has seen relatively little use since it was introduced in 1957. The involved procedure, originally described, and, until recently, the cost of special equipment, must certainly have played a part in the failure of freeze-etching to become a commonly used ...
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Flagellar necklaces: Freeze-etch observations

Journal of Ultrastructure Research, 1973
Through use of the freeze-etch technique, the presence of a 3-stranded particulate necklace is demonstrated for spermatozoa of the earthworm. It is located in the region of the flagellum adjacent to the mitochondria; the component particles are ca. 100 A in diameter, and the 3 strands are spaced ca. 250–300 A from one another.
B H, Bergstrom, C, Henley
openaire   +2 more sources

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