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Ever since television became practical in the early 1950s, closed-circuit television (CCTV) in conjunction with the light microscope has provided large screen display, raised image contrast, and made the images formed by ultraviolet and infrared rays visible. With the introduction of large-scale integrated circuits in the last decade, TV equipment has improved by leaps and bounds, as has its application in microscopy. With modem CCTV, sometimes with the help of digital computers, we can distill the image from a scene that appears to be nothing but noise; capture fluorescence too dim to be seen; visualize structures far below the limit of resolution; crispen images hidden in fog; measure, cou...
In Confocal Microscopy Methods and Protocols, Stephen Paddock and a highly skilled panel of experts lead the researcher using confocal techniques from the bench top, through the imaging process, to the journal page. They concisely describe all the key stages of confocal imaging-from tissue sampling methods, through the staining process, to the manipulation, presentation, and publication of the realized image. Written in a user-friendly, nontechnical style, the methods specifically cover most of the commonly used model organisms: worms, sea urchins, flies, plants, yeast, frogs, and zebrafish. Centered in the many biological applications of the confocal microscope, the book makes possible the successful imaging of both fixed and living specimens using primarily the laser scanning confocal microscope. The powerful hands-on methods collected in Confocal Microscopy Methods and Protocols will help even the novice to produce first-class cover-quality confocal images.
This book collects the publications of Shinya lnou, pioneering cell biophysicist and winner of the 2003 International Prize for Biology. The articles cover the discovery, and elucidate the behavior in living cells, of the dynamic molecular filaments which organize the cell and play a central role in cell division. Other articles report on the development of microscopes, especially those using polarized light and digital image enhancement, which make possible studies of the ever-changing molecular architecture directly in living cells. This book also contains many high quality photo-micrographs as well as an appended DVD with an extensive collection of video movies of active living cells. After training in Tokyo and at Princeton University, Dr Inou has held teaching positions at the University of Washington, Tokyo Metropolitan University, University of Rochester, Dartmouth Medical School, and University of Pennsylvania. He is a member of the U.S. National Academy of Sciences and currently holds the title of Distinguished Scientist at the Marine Biological Laboratory in Woods Hole, Massachusetts.
Publications relevant to marine bioluminescence from 1979 through 1987 are annotated and cross-indexed by author, organism studied, geographic location, and key words. Sources of research funding are discussed, and the most prolific institutions and most popular sources for publication are identified. Six areas of particular interest--namely flash characteristics, stimulation techniques, geographic and temporal distribution and occurrence and correlation with environmental parameters, the luminous organism themselves, symbiosis, and circadian rhythms are identified and analyzed for significant progress, important research omissions, and trends. No significant trends are identified, although the suggestion of the possibility of a decrease in research effort in these areas over the decade is noted. The international nature of the research is considered ... Bioluminescence, Marine biology, Optical properties.
This book is the autobiography of Shinya Inoué, tracing his life from childhood to the present. Though he has made many contributions to science, perhaps the most remarkable one involves the visualization of dynamics in living cells by means of a polarizing light microscope, an innovation that changed the face of cell biology. Addressing readers curious to know why and how he achieved such success, the story begins with a prologue describing the end of World War II and Inoué’s lifelong collaborator, the great cell biologist Katsuma Dan. Following the prologue, the author’s childhood and teenage experiences during World War II are described, before the focus shifts to his scientific career and personal life. The book not only offers important tips for young researchers, it will also help them develop a passion for science.
Myosins, actin-dependent molecular motors, are best known for their involvement in muscle contraction. However, besides classical (conventional) myosins, there is a vast number of other myosin motors that structurally and functionally do not resemble muscle myosins and therefore are termed as unconventional myosins. Since discovery in 1973 of the first unconventional myosin, myosin I, in Acanthamoeba castellanii by Thomas D. Pollard and Edward D. Korn, it has been shown that unconventional myosins form a large family, members of which are involved in a plethora of cellular functions, including those associated with intracellular trafficking and cell migration. However, despite the intensive research still many questions persist about their specific role(s) in these processes.
This book gives an overview of the diverse marine fauna and flora of Japan and includes practical guides for investigating the biology and ecology of marine organisms. Introducing marine training courses offered at a range of Japanese universities, this is the first English textbook intended for marine biology instructors and students in Japan. It provides essential information on experimental procedures for the major areas of marine biology, including cell and developmental biology, physiology, ecology and environmental sciences, and as such is a valuable resource for those in Asian countries that share a similar flora and fauna. It also appeals to visitors interested in attending Japanese marine courses from countries around the world.
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