On the spectrum of resolvable orthogonal arrays invariant under the Klein group K4

1983 ◽  
Vol 26 (1) ◽  
pp. 176-183 ◽  
Author(s):  
C. C. Lindner ◽  
R. C. Mullin ◽  
D. R. Stinson
Keyword(s):  
Orthogonal Arrays ◽  
Klein Group

Calmodulin-mediated gating of lens gap junction channels in vesicles

1984 ◽  
Vol 42 ◽  
pp. 134-137
Author(s):  
Camillo Peracchia ◽  
Stephen J. Girsch
Keyword(s):  
Gap Junctions ◽  
Freeze Fracture ◽  
Orthogonal Arrays ◽  
Eye Lens ◽  
Lens Fiber ◽  
Cell Coupling ◽  
Particle Spacing ◽  
Fiber Cells ◽  
Gap Junction Channels ◽  
Communicating Junctions

The fiber cells of eye lens communicate directly with each other by exchanging ions, dyes and metabolites. In most tissues this type of communication (cell coupling) is mediated by gap junctions. In the lens, the fiber cells are extensively interconnected by junctions. However, lens junctions, although morphologically similar to gap junctions, differ from them in a number of structural, biochemical and immunological features. Like gap junctions, lens junctions are regions of close cell-to-cell apposition. Unlike gap junctions, however, the extracellular gap is apparently absent in lens junctions, such that their thickness is approximately 2 nm smaller than that of typical gap junctions (Fig. 1,c). In freeze-fracture replicas, the particles of control lens junctions are more loosely packed than those of typical gap junctions (Fig. 1,a) and crystallize, when exposed to uncoupling agents such as Ca++, or H+, into pseudo-hexagonal, rhombic (Fig. 1,b) and orthogonal arrays with a particle-to-particle spacing of 6.5 nm. Because of these differences, questions have been raised about the interpretation of the lens junctions as communicating junctions, in spite of the fact that they are the only junctions interlinking lens fiber cells.

Klein Group Instrument for Effective Leadership and Participation in Teams

1990 ◽  
Author(s):  
Robert R. Klein
Keyword(s):  
Effective Leadership ◽  
Klein Group

A survey of orthogonal arrays of strength two

1995 ◽  
Vol 11 (3) ◽  
pp. 308-317
Author(s):  
Zhangwen Liu ◽  
Fujii Yoshio
Keyword(s):  
Orthogonal Arrays

Schematic saturated orthogonal arrays obtained by using the expansive replacement method

2021 ◽  
pp. 1-14
Author(s):  
Shanqi Pang ◽  
Rong Yan ◽  
Xiao Zhang ◽  
Jinhui Shen
Keyword(s):  
Orthogonal Arrays ◽  
Replacement Method

A flexible image cipher based on orthogonal arrays

2021 ◽  
Vol 551 ◽  
pp. 39-53
Author(s):  
Ming Xu ◽  
Zihong Tian
Keyword(s):  
Orthogonal Arrays ◽  
Image Cipher

scholarly journals Bounds on ordered codes and orthogonal arrays

2007 ◽  
Author(s):  
Alexander Barg ◽  
Punarbasu Purkayastha
Keyword(s):  
Orthogonal Arrays

scholarly journals Orthogonal F-rectangles, orthogonal arrays, and codes

1986 ◽  
Vol 43 (2) ◽  
pp. 149-164 ◽  
Author(s):  
Walter T Federer ◽  
John P Mandeli
Keyword(s):  
Orthogonal Arrays
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