6 edition of Light and electron microscopic studies of Ascobolus stercorarius. found in the catalog.
Light and electron microscopic studies of Ascobolus stercorarius.
Bibliography: p. -33.
|Series||University of California publications in botany, v. 62, University of California publications in botany ;, v. 62.|
|LC Classifications||QK623.A8 W45|
|The Physical Object|
|Number of Pages||93|
|LC Control Number||78182553|
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Open Library is an open, editable library catalog, building towards a web page for every book ever published. Light and electron microscopic studies of Ascobolus stercorarius by Kenneth Wells; 1 edition; First published in ; Subjects: Asci, Ascobolus stercorarius, Ascospores, Biologia Geral, Growth & development, Ascomycota.
Light and electron microscopic studies of Ascobolus stercorarius. Ascus and ascospore ontogeny. This book describes the principles of operation of each type of microscope currently available and of use to biomedical and materials scientists explains the mechanisms of image formation (contrast and its enhancement) accounts for ultimate limits on the size of observable details (resolving power and resolution) and finally provides an account of Fourier optical by: Electron microscopic examination, using glutaraldehyde and osmium tetroxide as fixatives, has revealed the existence of a unique structure, the filamentous ascospore inclusion (FAI), in the sporoplasm of developing ascospores ofAscobolus stercorarius.
The FAI, a highly ordered aggregate of 80– å diameter, rigid, filamentous tubules, is examined as to structure and origin; in particular, certain evidence suggesting these structures Cited by: 3. image processing. Thus, the focus of the book is on the integrated microscope system, with foundations in optical theory but extensions into electronic imaging.
Accordingly, the cover shows the conjugate field and aperture planes of the light microscope under the title “Fundamentals of Light Microscopy and Electronic Imaging.”. Light microscope and Electron microscope Electron microscope Inscientists started to use the electron microscope, Idea of its work depends on using a beam of high speed electrons instead of the light, These electrons are controlled by the electromagnetic lenses, Magnifying power magnifies the objects one million times of their real.
Lens: It use in the microscope which can vary with different types of microscope available, and its primary function is to magnify the image. The light microscope uses a direct source of light waves to visualize the image whereas the electron microscope uses a beam of an accelerated electron.
Comparison between a light microscope and an electron microscope: Both light microscopes and electron microscopes use radiation (light or electron beams) to form larger and more detailed images of objects than the human eye can produce unaided.
List the similarities and differences between electron microscopes and light microscopes. Electron microscopes have higher magnification, resolution.
Light microscope. A light microscope (also, optical microscope) is an optical instrument used to make objects larger in order to view their details.
It uses light to illuminate the objects under view. Electron microscope. An electron microscope is an optical instrument that uses a beam of electrons to make objects larger for a detailed view.
An electron microscope allows us to see at these small scales. Electron microscopes work by using an electron beam instead of visible light and an electron detector instead of our eyes. The behaviour of the division spindle and centrosomal plaques is described in four species of Ascomycetes (Ascobolus immersus, Ascobolus stercorarius, Podospora anserina and Podospora setosa) studied by light and electron microscopy.
Two unique features of the kinetical apparatus were observed: presence of centrosomal plaques and intranuclear location of the spindle. Vol. 62, No. 4, Jul. - Aug., Published by: Taylor & Francis, Ltd. Light and Electron Microscopic Studies of Ascobolus stercorarius. Nuclear Divisions in the Ascus.
Light and Electron Microscopic Studies of Ascobolus stercorarius. Nuclear Divisions in the Ascus. On the Origin of Light Elements. A fibrous inclusion body in developing ascospores of Ascobolus stercorarius.
Summary Electron microscopic examination, using glutaraldehyde and osmium. Ascobolus furfuraceus Pers. (= A. stercorarius (Bull.) Schroter), Both species are members of the Pezizales. Introduction: Features of interest Within the ascomycetes and even within a single order such as the Pezizales, there are several different fertilization mechanisms leading to ascocarp development (Webster, ; Alexopoulos et al., ).
Ascobolus: stercorarius: Authority (Bull.) J. Schrvt. Nuclear Division. Cell type: (ME) meiosis. Component: Nuc Div / SPB. Characteristic State Code Images; Centriole: Light and Electron Microscopic Studies of Ascobolus stercorarius.
Ascus and ascospore ontogeny Source of character: Sporocarp. LIGHT AND ELECTRON MICROSCOPIC STUDIES OF ASCOBOLUS STERCORARIUS. NUCLEAR DIVISIONS IN THE ASCUS KENNETH WELLS Department of Botany, University of California, Davis, California SUMMARY A study of nuclear divisions in the asci of Ascobolus stercorarius using acetocarmine for light microscopy and glutaraldehyde-OsO4 fixation.
Electron Microscopy Methods and Protocols. Nasser Hajibagheri, editor"Methods in Molecular Biology", vspiral bound, ISBN See all chapters for this book. Electron Microscopy, 2nd Edition.
John J. Bozzola & Lonnie D Russellpp, hardcover, ISBN 0. The purpose of this study is to analyse, by means of Scanning Electron Microscopy (SEM), the validity of the typification of the pollen of Centaurea L. s.s., carried out by Wagenitz () with. Author(s): Wells,Kenneth; National Science Foundation (U.S.) Title(s): Light and electron microscopic studies of Ascobolus stercorarius.
Ascus and ascuspore ontogeny. Country of Publication: United States Publisher: Berkeley, Univ. of California Press, Description: 93 p.
illus. Language: English ISBN:LCCN. Electron microscope, microscope that attains extremely high resolution using an electron beam instead of a beam of light to illuminate the object of study. Fundamental research by many physicists in the first quarter of the 20th century suggested that cathode rays (i.e., electrons) might be used in.
Discover the best Electron Microscopes & Microscopy in Best Sellers. Find the top most popular items in Amazon Books Best Sellers. AFOQT Study Guide Study Guide & AFOQT Practice Test Questions for the AFOQT Exam Understanding and Using the Light Microscope: Introduction and QuickStart Guide to Using Compound.Recommended Books on Optical Microscopy Several hundred books dealing with various aspects of optical microscopy and related fields are currently available from the booksellers.
This section lists the Molecular Expressions website team top 10 recommended books on microscopy, digital imaging, fluorescence, video, and microtechnique.Light and Electron Microscope Studies of Host-Parasite Relations in a Hycoparasite Roya Golesorkhi (Submitted in partial fulfillment of the requirements for the degree of Masters of Science) Brock University St.
Catharines, Ontario January, Q R. Ga l esorkh i,