Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Th. Bächi"'
Publikováno v:
Machine Vision and Applications. 4:263-270
This article describes the digital treatments needed to reconstruct spatial information at a 40-nm depth resolution of entire cells from transmission electron microscopic images of serial sections containing laser-induced topographical references. Th
Autor:
D. Launay, H. P. Gautschi, Jörg Schüpbach, Michel Jourlin, Cph. Bron, Ph. Gremillet, Th. Bächi
Publikováno v:
Europe PubMed Central
The digital processing of serial electron-microscope sections containing laser-induced topographical references allows a three-dimensional (3-D) reconstruction of entire cells at a depth resolution of 40-60 nm by the use of novel image analysis metho
Publikováno v:
Journal of structural biology. 107(2)
F-plasmid-mediated bacterial conjugation was studied with hfr (traDts) and tra I mutant Escherichia coli donor strains. This allowed us to observe a statistically significant number of conjugation-specific contacts by video and electron microscopy. S
Autor:
Th. Bächi, Jörg Schüpbach, Didier Launay, Hp. Gautschi, Cph. Bron, M. Jourliny, Ph. Gremillet
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 48:468-469
The digital processing of electron microscopic images from serial sections containing laser-induced topographical references allows a 3-D reconstruction at a depth resolution of 30 to 40 nm of entire cells by the use of image analysis methods, as alr
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 464:635-639
Human erythrocytes of blood group En (a-), a rare homozygous condition involving a complete lack of the major sialoglycoprotein of the cell membrane (glycophorin A), were compared with erythrocytes from normal (En (a+)) individuals by freeze-fracture
Publikováno v:
Virology. 85:518-530
Hemolysis by Sendai virus has been assayed in a system of erythrocytes attached in monolayer fashion to plastic surfaces by poly- l -lysine. Immobilization of cells in this way allowed the easy performance of multiple-step experiments in which the ef
Publikováno v:
The Journal of Immunology. 106:583-585
We have recently reported the results of electron microscopic studies of rabbit small intestinal mucosa in which sucrase was identified as a part of the epithelial cell surface by virtue of its reactivity with ferritin-labeled anti-enzyme (1). In the
Publikováno v:
Biochimica et biophysica acta. 196(1)
Precipitating antisera to rabbit small intestinal sucrase were obtained from guinea pigs. Immunoglobulin G of such sera and of control sera were conjugated with horse spleen ferritin. Rabbit small-intestinal mucosa was reacted with these ferritin-ant
Publikováno v:
Experientia. 42:94-94
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