Results 21 to 30 of about 217,093 (271)
Fine structure of frozen-etched lipid granules in the fat body of an insect
Journal of Lipid Research, 1972 Lipid storage in fat-body cells of adult female black flies was examined using freeze-etching electron microscopy. Frozen-etched lipid granules exhibited a laminated structure.
T.P. Liu, D.M. Davies
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Freeze-fracture-etching Electron Microscopy for Facile Analysis of Yeast Ultrastructure
Bio-Protocol, 2017 We describe a streamlined method that enables the quick observation of yeast ultrastructure by electron microscopy (EM). Yeast cells are high-pressure frozen, freeze-fractured to cut across the cytoplasm, and freeze-etched to sublimate ice in the cytosol
Takuma Tsuji, Toyoshi Fujimoto
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ICP Etching of Silicon for Micro and Nanoscale Devices [PDF]
, 2010 The physical structuring of silicon is one of the cornerstones of modern microelectronics and integrated circuits. Typical structuring of silicon requires generating a plasma to chemically or physically etch silicon.
Henry, Michael David
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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
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Freeze-drying modeling and monitoring using a new neuro-evolutive technique [PDF]
, 2012 This paper is focused on the design of a black-box model for the process of freeze-drying of pharmaceuticals. A new methodology based on a self-adaptive differential evolution scheme is combined with a back-propagation algorithm, as local search method ...
Fissore, Davide +4 more
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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
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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
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Freeze/thaw protection of concrete with optimum rubber crumb content [PDF]
, 2012 This research looks at utilising an optimum quantity of rubber crumb as an air entraining ad-mixture in concrete, thus providing maximum freeze-thaw protection and maximum strength.
Kathryn A. Coventry +5 more
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naitsok/ultimate-psi-etching: Ultimate PSi Etching 2.0.2.5
, 2022 A NI LabVIEW-based software for electrochemical anodization of Si wafers. Features: Preistalled etching cells. Three different etching regimes: constant current, pulsed etching, and non-linear current. Preinstalled wafer liftoff pulses.
Konstantin Tamarov
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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
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