Variations of the cell growth problem

1972 ◽  
pp. 215-224 ◽  
Author(s):  
Edgar M. Palmer
Keyword(s):  
Cell Growth ◽  
Growth Problem

scholarly journals On the enumeration of planar trees of hexagons

1974 ◽  
Vol 15 (2) ◽  
pp. 131-147 ◽  
Author(s):  
L. W. Beineke ◽  
R. E. Pippert
Keyword(s):  
Cell Growth ◽  
Hexagonal Cell ◽  
Growth Problem

In their paper “ The enumeration of tree-like polyhexes”, Harary and Read [6] consider structures obtained by assembling hexagons subject to certain restrictions. Their problem is introduced as a simplified hexagonal cell-growth problem.

scholarly journals On the cell-growth problem for arbitrary polygons

1975 ◽  
Vol 11 (3) ◽  
pp. 371-389 ◽  
Author(s):  
Frank Harary ◽  
Edgar M. Palmer ◽  
Ronald C. Read
Keyword(s):  
Cell Growth ◽  
Growth Problem

Contributions to the Cell Growth Problem

1962 ◽  
Vol 14 ◽  
pp. 1-20 ◽  
Author(s):  
R. C. Read
Keyword(s):  
Cell Growth ◽  
Single Cell ◽  
Unit Area ◽  
Combinatorial Problem ◽  
A Cell ◽  
Growth Problem

The cell growth problem is a combinatorial problem which may be stated as follows: A plane animal is made up of cells, each of which is a square of unit area. It starts as a single cell, and grows by adding cells one at a time in such a way that the new cell has at least one side in contact with a side of a cell already present in the animal. The problem is to find the number of different animals of area n, it being understood that animals which can be transformed into each other by reflections or rotations of the plane will be regarded as the same animal.

COLORED QUIVERS OF TYPE A AND THE CELL-GROWTH PROBLEM

2012 ◽  
Vol 12 (01) ◽  
pp. 1250133 ◽  
Author(s):  
HERMUND ANDRÉ TORKILDSEN
Keyword(s):  
Cell Growth ◽  
Type A ◽  
Geometric Description ◽  
Dynkin Type ◽  
Cluster Categories ◽  
Growth Problem

We use a geometric description of m-cluster categories of Dynkin type A to count the number of colored quivers in the m-mutation class of quivers of Dynkin type A. This is related to angulations of polygons and the cell-growth problem.

Electron Microscopic Study of the Epithelium of the Seminal Vesicle of Aging Rats

1974 ◽  
Vol 32 ◽  
pp. 138-139
Author(s):  
V. F. Allison ◽  
G. C. Fink ◽  
G. W. Cearley
Keyword(s):  
Cell Growth ◽  
Epithelial Cell ◽  
Epithelial Cells ◽  
Seminal Vesicle ◽  
Seminal Vesicles ◽  
Epithelial Layer ◽  
Epithelial Hyperplasia ◽  
Electron Microscopic ◽  
Aging Rats ◽  
Pseudostratified Epithelium

It is well known that epithelial hyperplasia (benign hypertrophy) is common in the aging prostate of dogs and man. In contrast, little evidence is available for abnormal epithelial cell growth in seminal vesicles of aging animals. Recently, enlarged seminal vesicles were reported in senescent mice, however, that enlargement resulted from increased storage of secretion in the lumen and occurred concomitant to epithelial hypoplasia in that species.The present study is concerned with electron microscopic observations of changes occurring in the pseudostratified epithelium of the seminal vescles of aging rats. Special attention is given to certain non-epithelial cells which have entered the epithelial layer.

Rotary Beveling for In Situ Thin-Section Microscopy of Cell Cultures

1981 ◽  
Vol 39 ◽  
pp. 550-551
Author(s):  
Dean A. Handley ◽  
Jack T. Alexander ◽  
Shu Chien
Keyword(s):  
Cell Growth ◽  
Cell Cultures ◽  
Molecular Interactions ◽  
Convenient Method ◽  
Petri Dish ◽  
Simple Method ◽  
Thin Section Microscopy ◽  
Thin Sectioning ◽  
Organic Fluids

In situ preparation of cell cultures for ultrastructural investigations is a convenient method by which fixation, dehydration and embedment are carried out in the culture petri dish. The in situ method offers the advantage of preserving the native orientation of cell-cell interactions, junctional regions and overlapping configurations. In order to section after embedment, the petri dish is usually separated from the polymerized resin by either differential cryo-contraction or solvation in organic fluids. The remaining resin block must be re-embedded before sectioning. Although removal of the petri dish may not disrupt the native cellular geometry, it does sacrifice what is now recognized as an important characteristic of cell growth: cell-substratum molecular interactions. To preserve the topographic cell-substratum relationship, we developed a simple method of tapered rotary beveling to reduce the petri dish thickness to a dimension suitable for direct thin sectioning.

414: Induction of LNCAP Cell Growth, Androgen-Independence and Bone Metastasis by Human Prostate Fibroblasts of Different Zonal Origin

2006 ◽  
Vol 175 (4S) ◽  
pp. 135-135
Author(s):  
George N. Thalmann ◽  
H. Rhee Atlanta ◽  
R.A. Sikes ◽  
S. Pathak ◽  
Haiyen E. Zhau ◽  
...  
Keyword(s):  
Bone Metastasis ◽  
Cell Growth ◽  
Lncap Cell ◽  
Human Prostate ◽  
Androgen Independence

794: Valproic Acid Inhibits Prostate Cancer Cell Growth in Vitro and in Vivo

2006 ◽  
Vol 175 (4S) ◽  
pp. 257-257
Author(s):  
Jennifer Sung ◽  
Qinghua Xia ◽  
Wasim Chowdhury ◽  
Shabana Shabbeer ◽  
Michael Carducci ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Valproic Acid ◽  
Cell Growth ◽  
Cancer Cell ◽  
Prostate Cancer Cell ◽  
Cancer Cell Growth
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