An application of the forward-backward (FB) method for capacitance extraction problems of planar structures

2005 ◽  
Author(s):  
C. Sae-Heng ◽  
D. Torrungrueng
Keyword(s):  
Capacitance Extraction ◽  
Planar Structures

3-D examination of the cytoskeletal sheets of mammalian eggs

1992 ◽  
Vol 50 (1) ◽  
pp. 914-915
Author(s):  
Carolyn A. Larabell ◽  
David G. Capco ◽  
G. Ian Gallicano ◽  
Robert W. McGaughey ◽  
Karsten Dierksen ◽  
...  
Keyword(s):  
Actin Filaments ◽  
Somatic Cells ◽  
Freeze Fracture ◽  
Blastocyst Stage ◽  
Cell Cytoplasm ◽  
Planar Structures ◽  
Cytoskeletal Network ◽  
Entire Cell ◽  
Cytoskeletal Networks ◽  
Mammalian Eggs

Mammalian eggs and embryos contain an elaborate cytoskeletal network of “sheets” which are distributed throughout the entire cell cytoplasm. Cytoskeletal sheets are long, planar structures unlike the cytoskeletal networks typical of somatic cells (actin filaments, microtubules, and intermediate filaments), which are filamentous. These sheets are not found in mammalian somatic cells nor are they found in nonmammalian eggs or embryos. Evidence that they are, indeed, cytoskeletal in nature is derived from studies demonstrating that 1) the sheets are retained in the detergent-resistant cytoskeleton fraction; 2) there are no associated membranes (determined by freeze-fracture); and 3) the sheets dissociate into filaments at the blastocyst stage of embryogenesis. Embedment-free sections of hamster eggs viewed at 60 kV show sheets running across the egg cytoplasm (Fig. 1). Although this approach provides excellent global views of the sheets and their reorganization during development, the mechanism of image formation for embedment-free sections does not permit evaluation of the sheets at high resolution.

Coupling Capacitance Extraction between TSVs in 3D ICs Using Inverse of Inductance Matrix

2015 ◽  
Vol 135 (7) ◽  
pp. 744-751
Author(s):  
Tetsuya Kobayashi ◽  
Nanako Niioka ◽  
Masa-aki Fukase ◽  
Atsushi Kurokawa
Keyword(s):  
Capacitance Extraction ◽  
Coupling Capacitance ◽  
3D Ics

Capacitance extraction method for a free-standing bilayer lipid membrane formed over an aperture in a nanofabricated silicon chip

2020 ◽  
Vol 59 (SI) ◽  
pp. SIIK02
Author(s):  
Yasutaka Tomioka ◽  
Shogo Takashima ◽  
Masataka Moriya ◽  
Hiroshi Shimada ◽  
Fumihiko Hirose ◽  
...  
Keyword(s):  
Extraction Method ◽  
Lipid Membrane ◽  
Bilayer Lipid Membrane ◽  
Free Standing ◽  
Capacitance Extraction ◽  
Bilayer Lipid

scholarly journals Setosphlides A–D, New Isocoumarin Derivatives from the Entomogenous Fungus Setosphaeria rostrate LGWB-10

2021 ◽  
Author(s):  
Wenbin Gao ◽  
Xiaoxia Wang ◽  
Fengli Chen ◽  
Chunqing Li ◽  
Fei Cao ◽  
...  
Keyword(s):  
Harmonia Axyridis ◽  
Chemical Shifts ◽  
Human Tumor ◽  
Tumor Cell Lines ◽  
Human Tumor Cell ◽  
Human Tumor Cell Lines ◽  
Entomogenous Fungus ◽  
Planar Structures ◽  
Mcf 7 ◽  
C Nmr

Abstract Investigation of the entomogenous fungus Setosphaeria rostrate LGWB-10 from Harmonia axyridis led to the isolation of four new isocoumarin derivatives, setosphlides A–D (1–4), and four known analogues (5–8). Their planar structures and the relative configurations were elucidated by comprehensive spectroscopic methods. The absolute configurations of isocoumarin nucleus for 1–4 were elucidated by their ECD spectra. The C-10 relative configurations for the pair of C-10 epimers (1 and 2) were established by comparing the magnitude of the computed 13C NMR chemical shifts (Δδcalcd.) with the experimental 13C NMR values (Δδexp.) for the epimers. All of the isolated compounds (1–8) were evaluated for their cytotoxicities against four human tumor cell lines MCF-7, MGC-803, HeLa, and Huh-7. Graphic Abstract

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