The Anatomy of the Human Embryo

The Anatomy of the Human Embryo PDF Author: Gerd Steding
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805583613
Category : Medical
Languages : en
Pages : 308

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Book Description
The present anatomical atlas concentrates on the early weeks of prenatal development of the human embryo. It comprises more than 800 scanning electron-microscopic pictures of specimens of exclusively human embryos. The three-dimensional appearing illustrations show the development of the external form of the face, neck, trunk and limbs. Besides, the brain and the viscera of the head, neck, thorax, abdomen and pelvis all dissected into layers are represented in their position and spatial form. The juxtaposition of pictures of temporally close developmental stages reveals the changes in the form of the organs. Photographs of the same organic system are usually shown at the same magnification and clearly demonstrate the growth process. Simple outline drawings provided with the principal nomenclature facilitate the orientation within the specimens. A brief introduction to each chapter explains the most significant developmental steps depicted. This atlas is of great interest not only to anatomists, embryologists, histologists and developmental biologists, but also to biologists, biochemists and geneticists. Moreover, it serves as a valuable reference book for clinicians such as gynecologists, obstetricians, pediatric surgeons and pediatric cardiologists.

The Anatomy of the Human Embryo

The Anatomy of the Human Embryo PDF Author: Gerd Steding
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805583613
Category : Medical
Languages : en
Pages : 308

Get Book Here

Book Description
The present anatomical atlas concentrates on the early weeks of prenatal development of the human embryo. It comprises more than 800 scanning electron-microscopic pictures of specimens of exclusively human embryos. The three-dimensional appearing illustrations show the development of the external form of the face, neck, trunk and limbs. Besides, the brain and the viscera of the head, neck, thorax, abdomen and pelvis all dissected into layers are represented in their position and spatial form. The juxtaposition of pictures of temporally close developmental stages reveals the changes in the form of the organs. Photographs of the same organic system are usually shown at the same magnification and clearly demonstrate the growth process. Simple outline drawings provided with the principal nomenclature facilitate the orientation within the specimens. A brief introduction to each chapter explains the most significant developmental steps depicted. This atlas is of great interest not only to anatomists, embryologists, histologists and developmental biologists, but also to biologists, biochemists and geneticists. Moreover, it serves as a valuable reference book for clinicians such as gynecologists, obstetricians, pediatric surgeons and pediatric cardiologists.

Scanning Electron Microscopy Studies of Embryogenesis

Scanning Electron Microscopy Studies of Embryogenesis PDF Author: Gary C. Schoenwolf
Publisher: Scanning Electron Microscopy
ISBN:
Category : Science
Languages : en
Pages : 374

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Book Description


Atlas of Human Reproduction

Atlas of Human Reproduction PDF Author: E.S. Hafez
Publisher: Springer Science & Business Media
ISBN: 9401181403
Category : Medical
Languages : en
Pages : 337

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Book Description
The suggestion of Max Knoll that an electron fascinated by the numerous SEM photographs, the wealth of information and the enthusiasm of the microscope could be developed using a fine scanning researchers covering a variety of disciplines. All aspects beam of electrons on a specimen surface and recording the emitted current as a function of the position of the of the female and male genital tract have been covered, beam was launched in 1935. Since then several culminating in the prizewinning award showing the in investigators and clinicians have used this concept to vitro fertilized human egg. develop techniques now known as scanning electron In clinical diagnostics SEM also proved to be a microscopy (SEM) and scanning transmission electron valuable complementary technique, shedding new light microscopy (STEM). The choice to study the female on oncology, the pathogenesis of tubal disease and the reproductive organs was a logical one because cells and maturation process of the placenta. Future research has tissue samples can be sampled relatively easily; still to be accomplished; e.g. quantification of SEM furthermore, these cells and organs are influenced photographs for meaningful and sound biological, continuously by the cyclic production of hormones. scientific and statistical evaluation in diagnostic This atlas demonstrates the state of the art in 1983. gynecology, obstetrics, andrology and oncology.

Scanning Electron Microscopy for the Life Sciences

Scanning Electron Microscopy for the Life Sciences PDF Author: Heide Schatten
Publisher: Cambridge University Press
ISBN: 0521195993
Category : Science
Languages : en
Pages : 275

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Book Description
A guide to modern scanning electron microscopy instrumentation, methodology and techniques, highlighting novel applications to cell and molecular biology.

Correlative Light and Electron MIcroscopy

Correlative Light and Electron MIcroscopy PDF Author: Thomas Muller-Reichert
Publisher: Academic Press
ISBN: 0124160263
Category : Science
Languages : en
Pages : 466

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Book Description
The combination of electron microscopy with transmitted light microscopy (termed correlative light and electron microscopy; CLEM) has been employed for decades to generate molecular identification that can be visualized by a dark, electron-dense precipitate. This new volume of Methods in Cell Biology covers many areas of CLEM, including a brief history and overview on CLEM methods, imaging of intermediate stages of meiotic spindle assembly in C. elegans embryos using CLEM, and capturing endocytic segregation events with HPF-CLEM. Covers many areas of CLEM by the best international scientists in the field Includes a brief history and overview on CLEM methods

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description


Plant Cell, Tissue and Organ Culture

Plant Cell, Tissue and Organ Culture PDF Author: Oluf Gamborg
Publisher: Springer Science & Business Media
ISBN: 3642790488
Category : Science
Languages : en
Pages : 367

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Book Description
This manual provides all relevant protocols for basic and applied plant cell and molecular technologies, such as histology, electron microscopy, cytology, virus diagnosis, gene transfer and PCR. Also included are chapters on laboratory facilities, operation and management as well as a glossary and all the information needed to set up and carry out any of the procedures without having to use other resource books. It is especially designed for professionals and advanced students who wish to acquire practical skills and first-hand experience in plant biotechnology.

Somatic Embryogenesis

Somatic Embryogenesis PDF Author: Abdul Mujib
Publisher: Springer Science & Business Media
ISBN: 9783540287179
Category : Science
Languages : en
Pages : 386

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Book Description
Somatic embryogenesis, the initiation of embryos from previously differentiated somatic cells, is a unique process in plants. This volume expands our view of a subject that is important for plant biotechnology, genetics, cell biology, development, and agricultural applications. All chapters present the latest research progress, including functional genomic, genetic, and proteomic approaches. A special focus is placed on the effects of stress, environment, and plant growth regulators on embryogenesis. The role of genes such as Leafy Cotyledons and Baby Boom in defining and maintaining cell competence is discussed.

Drosophila Eye Development

Drosophila Eye Development PDF Author: Kevin Moses
Publisher: Springer Science & Business Media
ISBN: 9783540425908
Category : Medical
Languages : en
Pages : 296

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Book Description
1 Kevin Moses It is now 25 years since the study of the development of the compound eye in Drosophila really began with a classic paper (Ready et al. 1976). In 1864, August Weismann published a monograph on the development of Diptera and included some beautiful drawings of the developing imaginal discs (Weismann 1864). One of these is the first description of the third instar eye disc in which Weismann drew a vertical line separating a posterior domain that included a regular pattern of clustered cells from an anterior domain without such a pattern. Weismann suggested that these clusters were the precursors of the adult ommatidia and that the line marks the anterior edge of the eye. In his first suggestion he was absolutely correct - in his second he was wrong. The vertical line shown was not the anterior edge of the eye, but the anterior edge of a moving wave of patterning and cell type specification that 112 years later (1976) Ready, Hansen and Benzer would name the "morphogenetic furrow". While it is too late to hear from August Weismann, it is a particular pleasure to be able to include a chapter in this Volume from the first author of that 1976 paper: Don Ready! These past 25 years have seen an astonishing explosion in the study of the fly eye (see Fig.

Volume Microscopy

Volume Microscopy PDF Author: Irene Wacker
Publisher: Humana
ISBN: 9781071606933
Category : Medical
Languages : en
Pages : 306

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Book Description
This volume discusses different approaches to workflows for large volume electron microscopy - from preparation of samples to their imaging in a variety of microscopes - in some cases also applying correlative techniques. The chapters in this book cover topics such as correlative super resolution and electron microscopy to detect molecules in their native cellular context; low-threshold access to serial section arrays; improving serial blockface SEM by focal charge compensation; FIBSEM analysis of interfaces between hard technical devices and soft neuronal tissue; and image processing for volume electron microscopy. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and authoritative, Volume Microscopy: Multiscale Imaging with Photons, Electrons, and Ions is a valuable resource for novice and expert scientists interested in learning more about this evolving field.