Download or read book Implantation and Use of Brain Electrodes for Toxicological Application written by José Manuel Rodríguez Delgado and published by . This book was released on 1961 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A decaborane derivative, used as high-energy fuel and identified as HEF-3, was injected intraperitoneally in monkeys with electrodes permanently implanted in the brain. Administration of 1 mg/kg for a few days evoked a typical pattern of electrical activity characterized by high frequency, with high voltage bursts mainly localized in the hypothalamus without spread to limbic structures or other cerebral areas. Spread, however, was observed after long periods of burst activity. The electrical abnormality coincided with a typical set of symptoms: the animals were depressed, somnolent, with generalized twitching and short motor seizures. Recovery from electrical and clinical disturbance was complete if the total doses did not exceed 7 mg/kg in 9 days. Death of the animals was produced by a total dose of 6 mg/kg, given in 3 days. A selective effect of HEF-3 on the hypothalamus, or perhaps in motor structures located in its neighborhood, is suggested by our experiments."--Abstract

Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1965 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ASD Technical Report written by United States. Air Force. Systems Command. Aeronautical Systems Division and published by . This book was released on 1962 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Behavioral Toxicology written by Harold Zenick and published by . This book was released on 1977 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Behavioral toxicology an emerging discipline written by and published by . This book was released on 1977 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toxicological Aspects of Medical Device Implants written by Prakash Srinivasan Timiri Shanmugam and published by Academic Press. This book was released on 2020-06-10 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toxicological Aspects of Medical Device Implants provides comprehensive information on the use of medical implant and devices and the balance between the application of the devices in relation to any potential adverse effects. In order to ensure the safety and effectiveness of medical devices, many international policies, regulations, and standards have been established, and the book also discusses medical devices within this regulatory framework. The book covers a broad range of disease topics and disease-specific implants and an interdisciplinary team of experts brings a wealth of information on implants used in various disease models and associated risk factors. Toxicological Aspects of Medical Device Implants is a comprehensive resource for toxicologists, biomedical engineers, immunologists, medical staff, regulators, and manufacturers working in the field who need to be aware of the potential toxicity and device management of such a wide variety of implants and devices and their health risks. Discusses the adverse toxicological effects of medical devices Covers a broad range of disease topics and disease specific implants Offers contributions from experts from across several disciplines

Download or read book Handbook on the Toxicology of Metals Volume I General Considerations written by Gunnar F. Nordberg and published by Academic Press. This book was released on 2021-11-30 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook on the Toxicology of Metals, Fifth Edition, Volume I: General Considerations is the first volume of a two-volume work that gives an overview and covers topics of general importance including reviews of various health effects of trace metals. The book emphasizes toxic effects in humans, along with discussions on the toxic effects of animals and biological systems in vitro when relevant. The book has been systematically updated with the latest studies and advances in technology and contains several new chapters. As a multidisciplinary resource that integrates both human and environmental toxicology, the book is a comprehensive and valuable reference for toxicologists, physicians, pharmacologists, and environmental scientists in the fields of environmental, occupational and public health. Contains peer-reviewed chapters that deal with the effects of metallic elements and their compounds on biological systems Includes information on sources, transport and the transformation of metals in the environment Covers the ecological effects of metals to provide a basis for better understanding of the potential for adverse effects on human health Provides critical information on the properties, use, biological monitoring, dose-response relationships, diagnosis, treatment and prevention of metallic elements and compounds

Download or read book AMRL TR written by and published by . This book was released on 1963 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook on the Toxicology of Metals written by Gunnar F. Nordberg and published by Academic Press. This book was released on 2014-08-07 with total page 1544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook on the Toxicology of Metals, Fourth Edition bridges the gap between established knowledgebase and new advances in metal toxicology to provide one essential reference for all those involved in the field. This book provides comprehensive coverage of basic toxicological data, emphasizing toxic effects primarily in humans, but also those of animals and biological systems in vitro. The fourth edition also contains several new chapters on important topics such as nanotoxicology, metals in prosthetics and dental implants, gene-environment interaction, neurotoxicology, metals in food, renal, cardiovascular, and diabetes effects of metal exposures and more. Volume I covers “General Considerations and Volume II is devoted to “Specific Metals. A multidisciplinary resource with contributions from internationally-recognized experts, the fourth edition of the Handbook on the Toxicology of Metals is a prominent and indispensable reference for toxicologists, physicians, pharmacologists, engineers, and all those involved in the toxicity of metals. Contains 61 peer reviewed chapters dealing with the effects of metallic elements and their compounds on biological systems Includes information on sources, transport and transformation of metals in the environment and on certain aspects of the ecological effects of metals to provide a basis for better understanding of the potential for adverse effects on human health Covers the toxicology of metallic nanomaterials in a new comprehensive chapter Metal toxicology in developing countries is dealt with in another new chapter emphasizing the adverse effects on human health by the inadequate handling of "ewaste Other new chapters in the 4th edition include: Toxic metals in food; Toxicity of metals released from medical devices; Gene-environment interactions; Neurotoxicology of metals; Cardiovascular disease; Renal effects of exposure to metals; Gold and gold mining; Iridium; Lanthanum; Lithium and Rhodium

Download or read book U S Government Research Development Reports written by and published by . This book was released on 1966-11 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aerospace Medicine and Biology written by and published by . This book was released on 1966 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Contractor Report written by United States. National Aeronautics and Space Administration and published by . This book was released on 1966 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of Toxicology written by AB Pant and published by Springer Nature. This book was released on with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bioelectronics Abstracts V 1 1956 61 written by and published by . This book was released on 1962 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Toxicology of Essential and Nonessential Metals written by Nichole Coleman, PhD and published by Lulu.com. This book was released on 2017-05-11 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: No matter how careful we are at using metals in industrial processes, some level of human exposure is unavoidable. Countless metals are obtained through mining and smelting activities that amplify their distribution throughout the environment. Applications of metals in industry, medicine, and agriculture have increased our exposure. These metals are not merely an occupational hazard for those working with them-they affect consumers and anyone exposed through environmental contamination. Even worse, they cannot be destroyed and are thus non-biodegradable. The blades we use, the pots and pans we cook with, children's face paint, and facial makeup contain toxic metals. Toxic heavy metals are also found in cigarettes, gourmet foods such as seasonings, fish, and chocolates. When you sprinkle a dish with Himalayan sea salt, you may end up ingesting toxic metals such as arsenic, cadmium and lead.

Download or read book Government wide Index to Federal Research Development Reports written by and published by . This book was released on 1965 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Annual Index written by and published by . This book was released on 1965 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: