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Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 353 pages
Book Rating : 4.:/5 (6 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on 2005 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 211 pages
Book Rating : 4.:/5 (174 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.2/5 (981 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on 1904 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 432 pages
Book Rating : 4.:/5 (319 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on 1904 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (78 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (9 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on 1901 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (111 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws: Asymmetry and symmetry written by Arthur Harry Church and published by . This book was released on 1901 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (111 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws: Secondary growth phenomena; Mathematical notes, etc written by Arthur Harry Church and published by . This book was released on 1901 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (86 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (86 download)
Download or read book On the Relation of Phyllotaxis to Mechanical Laws written by Arthur Harry Church and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arthur Harry Church
Publisher :
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.:/5 (891 download)
Download or read book On the Interpretation of Phenomena of Phyllotaxis written by Arthur Harry Church and published by . This book was released on 1919 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jean-Paul Walch
Publisher : John Wiley & Sons
ISBN 13 : 1786309130
Total Pages : 228 pages
Book Rating : 4.7/5 (863 download)
Download or read book Phyllotaxis Models written by Jean-Paul Walch and published by John Wiley & Sons. This book was released on 2023-08-15 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The equations of phyllotaxis were discovered by Douady and Couder: these describe the inhibition "force" generated by an incipient primordium, preventing the initiation of other primordia in its vicinity: the method that was lacking was to take into account the distance of primordia to the meristem apex over the course of its development. With these parameters, our model integrates both biochemical "forces" (inhibition due to auxin) and mechanical forces (contact pressure). This powerful tool allows us to revisit many important notions of plant biology. For example, we model auxin concentrations at the plant apex, as well as the development of vegetative and reproductive meristems. We also explain why the whorls of monocots are trimerous and those of plants with quincuncial perianths are pentamerous. We design a geometric method for reconstructing inflorescences from their building blocks, i.e. floral meristems. We also show that phyllotaxic spirals are only the application of a general property of symmetry, the advantages of which have been exploited by natural selection.
Author : Denis Barabe
Publisher : World Scientific
ISBN 13 : 9811211027
Total Pages : 298 pages
Book Rating : 4.8/5 (112 download)
Download or read book Phyllotactic Patterns: A Multidisciplinary Approach written by Denis Barabe and published by World Scientific. This book was released on 2020-04-22 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a current review of the field of phyllotaxis from a variety of perspectives, that is, morphological, developmental, biochemical, molecular genetics, biophysical, and evolutionary.This unique book covers phyllotactic processes from the level of genes involved in the establishment of patterns to modeling the emergence of those patterns in space and time. The models in question (deterministic or stochastic) touch on various fields, including geometry, biochemistry, and biophysics.Not only providing a recent review but also current critique and analysis of the discipline, the book will appeal to a variety of individuals involved in developmental modeling as well as pattern initiation and formation. The text is highly illustrated with excellent pictures representing recent developments in the field.A biological context or perspective to models and ideas is explored in the book. Terminology specific to the discipline is defined and updated as well.
Author : Jean-Paul Walch
Publisher : John Wiley & Sons
ISBN 13 : 1786309890
Total Pages : 260 pages
Book Rating : 4.7/5 (863 download)
Download or read book Phyllotaxis and Symmetry in Angiosperms written by Jean-Paul Walch and published by John Wiley & Sons. This book was released on 2024-08-27 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symmetry and the causes of shifts in different types of symmetries in flowers follow specific patterns that are ruled by developmental and genetic factors. Using a unified system of phyllotaxic equations, we have modeled the molecular mechanisms and pressure forces that act in inflorescence and floral meristems, giving flowers their organ arrangement. In this book, we state general physical principles, whereby the symmetry of the perianth is derived from the symmetry of certain TCP gene expression. Thus, we define the interplay between the expression of CYC2-like genes and the phyllotactic mechanisms. This new evo-devo approach is applied to major groups of angiosperms with predominantly actinomorphic flowers (in which rare zygomorphy is positional) and groups with mainly bilaterally symmetrical flowers (in which zygomorphy is constitutional). It has thus allowed us to revisit the contributions of the great floral morphologists of the 20th and early 21st centuries.
Author : James Small
Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.F/5 ( download)
Download or read book A Textbook of botany for medical and pharmaceutical students written by James Small and published by . This book was released on 1921 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Philip Ball
Publisher : Oxford University Press, USA
ISBN 13 : 019960486X
Total Pages : 323 pages
Book Rating : 4.1/5 (996 download)
Download or read book Shapes written by Philip Ball and published by Oxford University Press, USA. This book was released on 2011-05-26 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Ball takes us on an inspiring journey into the depths of nature, encompassing all the sciences, in which we discover that broad and elegant principles underpin the formation of the countless beautiful patterns around us."--Inside jacket.
Author : Linnean Society of London
Publisher :
ISBN 13 :
Total Pages : 934 pages
Book Rating : 4.:/5 (39 download)
Download or read book Catalogue of the Printed Books and Pamphlets in the Library of the Linnean Society of London written by Linnean Society of London and published by . This book was released on 1925 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
