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Topic: Radiobiology


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In the News (Wed 10 Feb 10)

  
  Radiobiology   (Site not responding. Last check: 2007-10-18)
For preparation of the experts on radiobiology at Biological Faculty of Taras Shevchenko Kiev University in 1992 the conforming faculty was built which is branch of chair of Biological Chemistry.
V.Sorochinsky (manager by laboratory of cell radiobiology, e-mail: bvs@phyto.kiev.ua, luba@ phyto.kiev.ua), candidates of biological sciences the leading scientific employee Ћ.D. Љоlomyetz (mutagenesis, genome instability, e-mail: kolomyetz@hotmail.com), senior scientific employees O.M. Њikhyeyev (phytoremediation, radioadaptation, e-mail: valmih@akcecc.kiev.ua), N.I. Guscha (radioadaptation, plant resistanse), Ђ.P. Љravetz (radioecology, e-mail: KAP@ifrg.freenet.kiev.ua), H. Kravetz (plant embryology), J.V.Shilina (radioadaptation, radiation microbiology), Ќ.V. Zezina.
In the department the theory of plant reliability is developed, the search of new methods of rising of plant fastness to еxtreme influences, in particular to ionizing radiation, is carried out; study of mechanisms of radiative lesion and repairation on molecular, cell, organism and population levels.
www.biol.univ.kiev.ua /en/radio.html   (563 words)

  
 Radiation Science
The radiobiology option has been designed to emphasize contemporary problems and laboratory research methods in radiobiology.
Radiobiology students may elect research projects in molecular, cellular, or animal radiobiology.
For the radiobiology option, organic chemistry and advanced course in biology (e.g.
www.georgetown.edu /departments/radiation   (680 words)

  
 Radiobiology Program Breaks New Scientific Ground at 88-Inch Cyclotron
Though radiobiology accounts for less than five percent of the beam time at the 88-Inch, the request for a suitable beam line was not a minor one.
Broadening the beam would be relatively simple except for the requirement that its intensity be uniform, that is, equal whether at the middle or at the edge of the beam.
Radiobiology research poses a new set of environment, health, and safety issues at the 88-Inch.
enews.lbl.gov /Science-Articles/Archive/88-inch-radiobiology.html   (1460 words)

  
 U of U Radiobiology Division   (Site not responding. Last check: 2007-10-18)
The Radiobiology Division (formerly Radiobiology Laboratory) is entering its 50th year of continuous operation and funding.
The laboratory was established by the U.S. Atomic Energy Commission in 1950 under an agreement with the University of Utah and has been continuous funded by the AEC and later the Department of Energy.
The international programs in Radiobiology involve foreign governments of Japan, Russia, Belarussia, Ukraine, China, Marshall Islands and members of the European Community (EC).
www.utah.edu /radiobiology   (221 words)

  
 Toward a national consensus: teaching radiobiology to radiation oncology residents.   (Site not responding. Last check: 2007-10-18)
Thus, a gap exists in teaching the whole complement of cancer and radiobiology curricula, particularly in those programs in which the sole responsibility for teaching falls to one faculty member (50% of training programs are in this category).
On average, the percentage of total teaching time devoted to classic radiobiology (50%), clinical radiobiology (30%), and molecular and cancer biology (20%) is appropriate, relative to the current makeup of the board examination.
A sizeable minority of radiation biology instructors are dissatisfied with the feedback they receive with respect to both course content and the performance of their residents on standardized radiobiology examinations administered by the American College of Radiology and/or the American Board of Radiology.
www.accelerated-learning-online.com /research/toward-national-consensus-teaching-radiobiology-radiation-oncology.asp   (710 words)

  
 Low Dose Radiobiology - Low Dose Radiation Research Program
The field of radiobiology began with the discovery that high doses of radiation could cause cancer and other health effects.
Over the past five years, the focus of radiobiology in the low dose region has resulted in many interesting observations.
Radiobiology continues to provide valuable information that will help develop better methods for using radiation in the treatment of disease as well as provide a scientific basis for radiation protection standards.
lowdose.tricity.wsu.edu /radiobio_main.htm   (371 words)

  
 [No title]   (Site not responding. Last check: 2007-10-18)
Armed Forces Radiobiology Research Institute - AFRRI, a triservice laboratory chartered in 1961, conducts research in the field of radiobiology and related matters essential to the operational and medical support of the U.S. Department of Defense and the military services.
Radiobiology Division - At the University of Utah.
Radiobiology - This laboratory which is part of the Hadassah Medical Organization (Jerusalem, Israel), studies a wide spectrum of subjects related to biotechnology, tissue engineering and radiobiology
www.biores.org /dir/Biology/Radiobiology   (126 words)

  
 SurfWax: News, Reviews and Articles On Radiobiology
Hollis-Eden says it is co-developing Neumune with the Armed Forces Radiobiology Research Institute, or AFRRI, an agency within the U.S. Department of Defense and "a leader in studying the short- and long-term effects of radiation injury.".
In 2002 at the Armed Forces Radiobiology Research Institute in Bethesda, Md. researchers found that even though the alpha radiation from depleted uranium is relatively low, internalized DU as a metal can induce DNA damage and carcinogenic lesions in the cells that make up bones.
Lynn Anspaugh, a professor of radiobiology at the University of Utah, is one of the leading experts on calculating radiation doses, and he worked on a 2001 National Cancer Institute report examining 20 radioisotopes distributed by atomic fallout...
news.surfwax.com /biology/files/Radiobiology.html   (1675 words)

  
 Radiobiology Research Transfer A Team Effort
Miller says creating the new Brookhaven research facility -- in a sense, resurrecting the Bevalac radiobiology facility -- was a two-year-long labor of love for Bevalac veterans such as Engineering's R.
For radiobiology, the beam had to be dialed down to about 1 GeV/nucleon, well below its comfort zone.
The first AGS radiobiology run took place this past October, with beams of iron ions.
www.lbl.gov /Science-Articles/Archive/radiobiology-transfer.html   (1020 words)

  
 Cellular and Molecular Radiobiology: Human Biodosimetry   (Site not responding. Last check: 2007-10-18)
Radiobiology; Molecular biology; Cell biology; DNA; Genetic markers; Dosimetry; Physiological effects of radiation; Mutation; DNA probes
The goal of the Cellular and Molecular Radiobiology Laboratory is to develop and field biodosimetry capabilities for the assessment of acute, protracted, and prior radiation exposures.
This work is based on a fundamental understanding of molecular mechanisms inherent in the induction and repair of radiation injury that are expressed as acute and late effects.
www4.nationalacademies.org /pga/rap.nsf/44ac59cd53fc460885256a220069c796/dd383f765ac67b4e8525706f0065dce8?OpenDocument   (254 words)

  
 Department of Biophysics and Radiobiology
Department of Biophysics and Radiobiology of the Institute of Cell Biology and Genetic Engineering of the National Academy of Sciences of Ukraine is a research institute engaged in investigations on radiobiology of plants and radioecology.
The Department serves as a basis of the chair of Radiobiology in National Kiev University Tarasa Shevchenko.
The Ukrainian Society of Radiobiology and The Ukrainian Association of Plant Biologists has the Department as a base for their activities.
www.biophysics.kiev.ua /indexe.htm   (455 words)

  
 radiobiology archive   (Site not responding. Last check: 2007-10-18)
The U.S. National Radiobiology Archives (NRA) program operated by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy was transferred to the USTUR operations at WSU in 1996.
As such the NRA is part of a greater international program that includes the European Radiobiology Archives and the Japanese Radiobiology Archives (Gerber, Watson, Sugahara and Okada 1996).
Although the original archive collection at the NRA also included formalin and or alcohol- fixed tissues and thousands of radiographic films, concerns over the storage of such hazardous materials, coupled with budgetary constraints, led to proper disposal of these items which therefore were not transferred to the Registries with the other materials.
www.ustur.wsu.edu /radioarchive.html   (2577 words)

  
 Radiobiology for the Radiologist Book   (Site not responding. Last check: 2007-10-18)
Yes, this book covers the important topics, and overall it is pretty readable, but I wish the editors had not felt compelled to convert every single mention of Grays into rads.
All topics on radiobiology are explained in a comprehensible way.
This book, plus "The Physics of Radiation Therapy", by Faiz Khan, are the basics of the knowledge for the people who are begining in the understanding of radiation physics.
www.scrubsbyjanice.com /cgi-bin/med.cgi?input_mode=books&input_item=0781726492   (242 words)

  
 EPA: Federal Register: Armed Forces Radiobiology Research Institute; Nuclear Research Reactor; Environmental Assessment ...
Need for the Proposed Action The proposed action is needed to allow continued operation of the Armed Forces Radiobiology Research Institute Research Reactor in order to continue training, radiobiology research, and activation analysis activities beyond the current term of the license.
Environmental Impact of the Proposed Action The Armed Forces Radiobiology Research Institute Research Reactor is located near the center of the National Naval Medical Center in Bethesda, Maryland in a metal and concrete building.
The NRC licensed the facility in 1962 and the facility license was renewed in 1984.
www.epa.gov /fedrgstr/EPA-IMPACT/2000/July/Day-10/i17344.htm   (1825 words)

  
 BNL/NASA Radiobiology Program
When the NSRL became operational during summer 2003, over 75 experimenters from some 20 institutions from the U.S. and abroad took part in what was the tenth running of heavy-ion beams at Brookhaven solely for radiobiology research.
With the NSRL on line, instead of running only once or twice a year, radiobiology and physics experiments are conducted three to four times per year, for three to four weeks per run.
Since astronauts are spending more time in space, they are receiving more exposure to ionizing radiation, a stream of particles that, when passing through a body, has enough energy to cause the atoms and molecules within that substance to become an ion.
www.bnl.gov /medical/NASA/NSRL_description.asp   (629 words)

  
 The Fundamentals of Imaging Physics and Radiobiology - Review 0398069875   (Site not responding. Last check: 2007-10-18)
The text presents five new chapters on computed tomography, radioactivity and diagnostic nuclear medicine, radiobiology, protection in radiology/health physics, and nonradiologic imaging.
In addition, basic computer science, mammography, digital imaging, and the basic science of radiobiology are thoroughly discussed.
This text continues to reflect the actual needs of students with more questions, problems, and sample solutions which are included at the end of every chapter.
books.bankhacker.com /The+Fundamentals+of+Imaging+Physics+and+Radiobiology   (294 words)

  
 Radiobiology: Recent advances at Tygerberg   (Site not responding. Last check: 2007-10-18)
He has shown that chromosome breaks detected in the form of micronuclei must be considered as an early damage response which is closely associated with DNA repair and apoptosis.
Dr John Akudugu, who works in the Radiobiology Laboratory at Tygerberg has come to similar conclusions which were published concurrently in Radiation Research, the American journal.
The common denominator in the work of Abend and Akudugu is that cells possess still other damage responses, which Akudugu has quantitated and identified as a cell-specific entity.
www.mrc.ac.za /mrcnews/feb2002/radiobiology.htm   (275 words)

  
 Teaching
The didactic course is given every year and has played a major role in the outstanding performance of our residents in the application of physics-related concepts.
Additionally, a weekly radiobiology meeting is held and residents are encouraged to participate in this meeting which highlights ongoing research projects.
The radiobiology group is actively pursuing novel treatments including radioimmuno-therapy, immunotherapy, gene therapy as well as new combinations of chemotherapy and radiation therapy.
main.uab.edu /show.asp?durki=47771   (617 words)

  
 Cancer Centre - Clinical Radiobiology - Overview
In previous annual reports I have highlighted the communication problems between the disciplines concerned with the application of modern radiobiology to clinical practice.
An important component of the work done this year in the Clinical Radiobiology Unit has been a detailed analysis of the basic radiobiology of continuous irradiation.
Some new models have been written to include recent developments in basic radiobiology and their applications to fractionated and continuous irradiation.
www.rah.sa.gov.au /cancer/clinrad.php?mode=TEXT   (559 words)

  
 Summation of the International Conference on Radiation and Health: Radiobiology Viewpoint
In the field of radiobiology there used to be two distinct terms: radiation biology involved studies of the effects of external radiations, whereas radiobiology was the study of isotopes, their distribution in the environment, and their effects when present as contaminants in the environment and in the body.
Numerous topics of radiobiology and radiation biology were covered in the context of trying to understand the events from the moment of accident through the dispersion of radionuclides and the resulting effects as seen today.
New venues of understanding the effects, their medical expression, the psychosocial effects, and the long-term chronic effects should be helpful to the medical community whose task is to take care of those affected, alleviate their symptoms, and find a possible cure.
ehp.niehs.nih.gov /docs/1997/Suppl-6/riklis-full.html   (1075 words)

  
 Wiley::An Introduction to Radiobiology, 2nd Edition
This is not only because of the precision with which radiation dose can be measured but also because of the large body of radiobiological observations which have been made since X-rays were discovered.
Written by a scientist with many years experience in the field, An Introduction to Radiobiology will appeal to a wide variety of readers who need to understand the mechanisms by which ionizing radiation causes cellular damage.
It will be of interest to technologists in radiation therapy, nuclear medicine and diagnostic radiography, cancer research students and technicians, medical physicists, trainee radiotherapists and nuclear medicine specialists.
www.wiley.com /WileyCDA/WileyTitle/productCd-0471975907,descCd-description.html?print=true   (229 words)

  
 NASA Space Radiobiology Research Takes Off at New Brookhaven Facility
But, for these ambitious plans to move forward, scientists first need a better understanding of how human space travelers will be affected by the harsh environment of space — which includes the presence of ionizing radiation — and how best to protect people in space from harm.
This year, however, their research got a boost with the completion of a new, $34-million facility dedicated to NASA-funded space radiation-effects studies at the AGS Booster, now the best accelerator in America for these studies.
With the NSRL on line, instead of running only once or twice a year, radiobiology and physics experiments will be conducted three to four times per year, for three to four weeks per run.
www.bnl.gov /discover/Fall_03/NSRL_1.asp   (564 words)

  
 R.E.Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology
R.E.Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology of the National Academy of Sciences of Ukraine was founded in 1960 and was the first scientific center in the field of experimental and clinical oncology in Ukraine.
In 1979 it was named after its founder and first director academician R.E.Kavetsky.
The most debatable and keen questions of modern experimental and clinical oncology are discussed permanently in the scientific club "Cell Signal Path" and at the seminar "Hot Problems of Oncology".
www.onconet.kiev.ua /iepor   (666 words)

  
 US Medical/Environmental Studies and Reports   (Site not responding. Last check: 2007-10-18)
Armed Forces Radiobiology Research Institute, "Carcinogenic Potential of Depleted Uranium and Tungsten Alloys" (Ongoing) - A study to determine if fragments of depleted uranium and heavy metal tungsten alloy cause cancer when embedded in rats.
Armed Forces Radiobiology Research Institute, "Evaluation by the Armed Forces Radiobiology Research Institute (AFRRI) of the Health Risks of Embedded Depleted Uranium Shrapnel on Pregnancy and Offspring Development" (Ongoing) - A study to determine whether embedded fragments of depleted uranium impact the ability of female rats to conceive or carry to term healthy offspring.
Armed Forces Radiobiology Research Institute, "Health Risk Assessment of Embedded Depleted Uranium: Behavior, Physiology, Histology, and Biokinetic Modeling" (December 1994 - January 1998) - A study of the behavioral and physical effects of DU implanted in rats.
www.deploymentlink.osd.mil /du_library/reports/medical_us.shtml   (497 words)

  
 Amazon.co.uk: Basic Clinical Radiobiology: Books   (Site not responding. Last check: 2007-10-18)
The fully updated 3rd edition continues to discuss the basis of radiation therapy and presents the principles and significant scientific developments that underlie current attempts to improve the radiotherapeutic managemnet of all cancers.
Theres no doubt that radiobiology is a complex subject and this reference goes some way into demistifying the whole field.
However its main rival 'Radiobiology for the Radiobiologist' by Hall et al, though a bulkier book, manages to fill the gaps inevitably left by this concise volume.
www.amazon.co.uk /exec/obidos/ASIN/0340807830   (894 words)

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