Download or read book Central nervous system Effects as Measured by Reaction Time in Squirrel Monkeys Exposed for Short Periods to Extremely Low frequency Magnetic Fields written by James D. Grissett and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Central Nervous System Effects as Measured by Reaction Time in Squirrel Monkeys Exposed for Short Periods to Extremely Low Frequency Magnetic Fields written by and published by . This book was released on 1971 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Navy has current interest in electromagnetic radiation including the extremely low-frequency (ELF) region. The Navy has begun a major research effort to scientifically document any physiological effects which these fields can have on man and his ecology. This present experiment was designed to detect any acute instantaneous central-nervous-system effects resulting from exposure to an ELF magnetic field. Reaction-time measurements were taken on three squirrel monkeys for 37 one-hour daily sessions. No significant changes in these measurements were observed between control sessions and sessions in which the animals were exposed to 3 gauss at 45 Hz or to a field of 3 gauss at 7 Hz. Two other indices of performance, reinforcement ratio and efficiency ratio, were also unchanged. The small number of subjects does not permit a firm conclusion; however, the evidence indicates that the magnetic field did not produce a central-nervous-system response measurable by the technique employed in this study. (Author).

Download or read book Exposure of Squirrel Monkeys for Long Periods to Extremely Low frequency Magnetic Fields written by James D. Grissett and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exposure of Squirrel Monkeys for Long Periods to Extremely Low Frequency Magnetic Fields Central Nervous System Effects as Measured by Reaction Time written by and published by . This book was released on 1971 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present experiment was designed to detect cumulative central- nervous-system effects resulting from exposure to ELF magnetic fields. Three squirrel monkeys were exposed continuously for 42 days to a 10-gauss magnetic field at 45 Hz. Reaction-time measurements were taken daily for 23 days prior to exposure, during the exposure period, and for 9 days after exposure. No significant changes in these measurements were observed between control sessions and exposure or postexposure sessions. Two other indices of performance, reinforcement ratio and efficiency ratio, were also unchanged. These results indicate that if a psychophysiologically significant effect exists, it is probably quite subtle and will therefore require a broad range of very sensitive experiments to evaluate properly the long-term effects of the ELF environment. (Author).

Download or read book Reports written by Naval Aerospace Medical Research Laboratory and published by . This book was released on 1971 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1972 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Download or read book EPA 600 9 written by and published by . This book was released on 1981-03 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Compilation of Navy Sponsored ELF Biomedical and Ecological Research Reports written by United States. Naval Medical Research and Development Command. Electromagnetic Radiation Project Office and published by . This book was released on 1975 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sanguine System written by United States. Naval Electronic Systems Command. Sanguine Division and published by . This book was released on 1972 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.

Download or read book Index of Publications on Biological Effects of Electromagnetic Radiation 0 100 GHz written by James B. Kinn and published by . This book was released on 1981 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Health Effects of Low frequency Electric and Magnetic Fields written by ORAU Panel on Health Effects of Low-Frequency Electric and Magnetic Fields and published by . This book was released on 1992 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiological Chemistry and Physics written by and published by . This book was released on 1977 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biologic Effects of Environmental Electromagnetism written by H. L. König and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: ARCHIVE COpy DO NOT REMOVE The public in industrialized countries shows a mounting concern about biological effects of electrical and magnetic fields. As a result, experimental studies on this subject are being published in increasing numbers throughout the world. Prof. H. L. Konig, of the Technical University of Munich, West Germany, a leading expert and pioneer in this field, has written an authoritative text in a lucid style which makes the material also accessible to lay readers. The book describes the effects of natural as well as artificial electromagnetic energies covering the en tire measurable frequency range from the highest frequencies, x-rays, through microwaves, radio waves, and finally extremely low frequency (ELF) waves. Cit ing the evidence from scientific studies in various countries, Konig also appraises the biologic effects of microwaves and high tension power lines, which have become controversial issues in recent years. Other contributions to the book have been made by Prof. Albert P. Krueger, University of California, Berkeley, on air ionization effects and by the mete orologist Walter Sonning on biometeorology, documenting the influence of atmo spheric electrical currents on health and disease. Moreover, the late Dr. Siegnot Lang, a former coworker of Dr. Konig, has contributed to this book.

Download or read book Documents of the NRPB written by and published by . This book was released on 1993 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Project SANGUINE written by and published by . This book was released on 1972 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biologic Effects of Electric and Magnetic Fields Associated with Proposed Project Seafarer written by and published by National Academies. This book was released on 1977 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: