Results 11 to 20 of about 20,788 (171)
Cryogenic silicon surface ion trap [PDF]
, 2014 Trapped ions are pre-eminent candidates for building quantum information processors and quantum simulators. They have been used to demonstrate quantum gates and algorithms, quantum error correction, and basic quantum simulations.
Blatt, Rainer +6 more
core +1 more source
CHIMIA, 1976 By penetration of enriched sialoglycoprotein preparations from human red cell membranes into a monolayer of red cell membrane lipids it is possible to form planar lipoprotein complexes.
P. Zahler, Ch. Rothen, R. Flückiger
doaj +1 more source
Mesoscale design of multifunctional 3D graphene networks [PDF]
, 2016 Three-dimensional graphene networks are emerging as a new class of multifunctional constructs with a wide range of potential applications from energy storage to bioelectronics.
Mattevi, C, Sherrell, PC
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FREEZE ETCHING OF CELLS WITHOUT CRYOPROTECTANTS [PDF]
The Journal of Cell Biology, 1972 The technique of spray-freeze etching was applied to unicellular organisms. The superior freezing rates obtainable with this method gave excellent cryofixation on Chlorella, Euglena, and spermatozoa without the use of antifreeze agents, and cell damage due to ice crystal formation was never observed.
Plattner, Helmut +3 more
openaire +3 more sources
Pore-linked filaments in anura spermatocyte nuclei
Anais da Academia Brasileira de Ciências, 2007 Pore-linked filaments were visualized in spreads of anuran spermatocyte nuclei using transmission electron microscope. We used Odontophrynus diplo and tetraploid species having the tetraploid frogs reduced metabolic activities.
Maria Luiza Beçak +1 more
doaj +1 more source
Stand der Forschung an der photographischen Gelatine
CHIMIA, 1976 It was the aim of the present work to characterize the gelatin by molecular parameters and investigate the elastically active elements of gelatin gels.
Ivan Tomka
doaj +1 more source
A novel surface active polymer oil displacement agent
Petroleum Exploration and Development, 2012 Based on the relationship between the molecule structure of monomers and their performance, two types of polymerizable monomers with low oil/water interfacial tension have been synthesized, which coplymerizes acrylamide to synthesize a novel polymer oil ...
Pingde LIU +3 more
doaj +1 more source
Journal of Lipid Research, 1989 Intima from aortas of normal Watanabe Heritable Hyperlipidemic (WHHL) and cholesterol-fed (10 days - 3 months) rabbits were examined by ultra-rapid freezing without chemical fixation followed by rotary shadow freeze-etching.
J S Frank, A M Fogelman
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A fabrication process for electrostatic microactuators with integrated gear linkages [PDF]
, 1997 A surface micromachining process is presented which has been used to fabricate electrostatic microactuators. These microactuators are interconnected with each other and linked to other movable microstructures by integrated gear linkages.
Berenschot, Erwin +3 more
core +2 more sources
Some personal and historical notes on the utility of deep-etch electron microscopy for making cell structure/function correlations [PDF]
, 2014 This brief essay talks up the advantages of metal replicas for electron microscopy and explains why they are still the best way to image frozen cells in the electron microscope. Then it explains our approach to freezing, namely the Van Harreveld trick of
Heuser, John E
core +2 more sources