The Tapetum

The Tapetum PDF Author: Michael Hesse
Publisher: Springer Science & Business Media
ISBN: 3709166616
Category : Science
Languages : en
Pages : 156

Get Book Here

Book Description
The anther tapetum, present in all land plants, is a highly specialized, transient tissue surrounding the (micro-)spores and/or pollen grains during their development. Any tapetum malfunction causes male sterility. The exact knowledge of tapetum form and function therefore is indispensable not only for basic research, but also and especially in plant breeding and plant genetics. In fourteen contributions by reknown experts, a comprehensive account of the various characters and functions of the tapetum is provided, covering the areas of cytology, cytophysiology, biochemistry, tapetum development and function.

The Tapetum

The Tapetum PDF Author: Michael Hesse
Publisher: Springer Science & Business Media
ISBN: 3709166616
Category : Science
Languages : en
Pages : 156

Get Book Here

Book Description
The anther tapetum, present in all land plants, is a highly specialized, transient tissue surrounding the (micro-)spores and/or pollen grains during their development. Any tapetum malfunction causes male sterility. The exact knowledge of tapetum form and function therefore is indispensable not only for basic research, but also and especially in plant breeding and plant genetics. In fourteen contributions by reknown experts, a comprehensive account of the various characters and functions of the tapetum is provided, covering the areas of cytology, cytophysiology, biochemistry, tapetum development and function.

Molecular Embryology of Flowering Plants

Molecular Embryology of Flowering Plants PDF Author: Valayamghat Raghavan
Publisher: Cambridge University Press
ISBN: 9780521552462
Category : Science
Languages : en
Pages : 726

Get Book Here

Book Description
Provides an invaluable reference and source book on plant embryogenesis for cell and molecular biologists, and plant biotechnologists.

The New Nature Library

The New Nature Library PDF Author:
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 1440

Get Book Here

Book Description


The Nature Library

The Nature Library PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 750

Get Book Here

Book Description


The Spider Book

The Spider Book PDF Author: John Henry Comstock
Publisher:
ISBN:
Category : Arachnida
Languages : en
Pages : 752

Get Book Here

Book Description


International Review of Cytology

International Review of Cytology PDF Author: G.H. Bourne
Publisher: Academic Press
ISBN: 0080586449
Category : Science
Languages : en
Pages : 467

Get Book Here

Book Description
International Review of Cytology

Veterinary Neuroanatomy and Clinical Neurology

Veterinary Neuroanatomy and Clinical Neurology PDF Author: Alexander DeLahunta
Publisher: Elsevier Health Sciences
ISBN: 0721667066
Category : Neuroanatomy
Languages : en
Pages : 551

Get Book Here

Book Description
Organized by functional neurologic system, the 3rd edition of this authoritative reference provides the most up-to-date information on neuroanatomy, neurophysiology, neuropathology, and clinical neurology as it applies to small animals, horses, and food animals. Accurate diagnosis is emphasized throughout with practical guidelines for performing neurologic examinations, interpreting examination results, and formulating effective treatment plans. In-depth disease descriptions, color images, and video clips reinforce important concepts and assist with diagnosis and treatment. Expert authors bring more than 50 years of experience in veterinary neuroanatomy and clinical neurology to this book - Dr. Alexander DeLahunta and Dr. Eric Glass offer their unique insights from both academic and practitioner perspectives. Disease content is presented in a logical case study format with three distinct parts: Description of the disorder Neuroanatomic diagnosis (including how it was determined, the differential diagnosis, and any available ancillary data) Course of the disease (providing final clinical or necropsy diagnosis and a brief discussion of the syndrome) More than 600 full-color photographs and line drawings, plus approximately 150 high-quality radiographs, visually reinforce key concepts and assist in reaching accurate diagnoses. The book comes with free access to 370 video clips on Cornell University's website that directly correlate to the case studies throughout the book and clearly demonstrate nearly every recognized neurologic disorder. High-quality MR images of the brain are presented alongside correlating stained transverse sections for in-depth study and comparison. Vivid photos of gross and microscopic lesions clearly illustrate the pathology of many of the disorders presented in the book.

Slatter's Fundamentals of Veterinary Ophthalmology

Slatter's Fundamentals of Veterinary Ophthalmology PDF Author: David J. Maggs
Publisher: Elsevier Health Sciences
ISBN: 0721605613
Category : Medical
Languages : en
Pages : 490

Get Book Here

Book Description
The Veterinary Consult" version of this title provides electronic access to the complete content of this book. "Veterinary Consult" allows you to electronically search your entire book, make notes, add highlights, and study more efficiently. Purchasing additional "Veterinary Consult" titles makes your learning experience even more powerful. All of the "Veterinary Consult" books will work together on your electronic 'bookshelf', so that you can search across your entire library of veterinary books. "Veterinary Consult": It's the best way to learn!

Photochemistry of Vision

Photochemistry of Vision PDF Author: Herbert J.A. Dartnall
Publisher: Springer Science & Business Media
ISBN: 364265066X
Category : Science
Languages : en
Pages : 841

Get Book Here

Book Description
Radiation can only affect matter if absorbed by it. Within the broad range of 300-1000 nm, which we call "the visible", light quanta are energetic enough to produce excited electronic states in the atoms and molecules that absorb them. In these states the molecules may have quite different properties from those in their dormant condition, and reactions that would not otherwise occur become possible. About 80 % of the radiant energy emitted by our sun lies in this fertile band, and so long as the sun's surface temperature is maintained at about 6000° C this state of affairs will continue. This and the transparency of our atmosphere and waters have allowed the generation and evolution of life. Before life began the atmosphere probably also transmitted much of the solar short-wave radiation, but with the rise of vegetation a new product - oxygen - appeared and this, by a photochemical reaction in the upper atmosphere, led to the ozone layer that now protects us from the energetic "short-wave" quanta that once, perhaps, took part in the generation of life-molecules. Light is an ideal sensory stimulus. It travels in straight lines at great speed and, consequently, can be made to form an image from which an animal can make "true", continuous and immediate assessments of present and impending events.

Molecular and Cellular Aspects of Plant Reproduction

Molecular and Cellular Aspects of Plant Reproduction PDF Author: Rod J. Scott
Publisher: Cambridge University Press
ISBN: 9780521455251
Category : Science
Languages : en
Pages : 332

Get Book Here

Book Description
Molecular aspects of flower morphogenesis for researchers and students from SEB Seminar. The book will appeal to students and researchers in floral physiology.