scholarly journals What Would Become of Nuclear Risk if Governments Changed Their Regulations to Recognize the Evidence of Radiation’s Beneficial Health Effects for Exposures That Are Below the Thresholds for Detrimental Effects?

Dose-Response ◽  
2021 ◽  
Vol 19 (4) ◽  
pp. 155932582110593
Author(s):  
Jerry M. Cuttler ◽  
Edward J. Calabrese
Keyword(s):  
United States ◽  
Nuclear Energy ◽  
Atomic Bomb ◽  
Threshold Model ◽  
Electrical Energy ◽  
The United States ◽  
National Committee ◽  
Induced Mutations ◽  
Nuclear Facilities ◽  
National Academy Of Sciences

The 1953 Atoms for Peace Speech to the United Nations proposed applying nuclear energy to essential needs, including abundant electrical energy. The widespread fear of ionizing radiation from nuclear facilities and medical procedures began after the United States National Academy of Sciences performed a study of radiation dangers to the human genome. This study, initiated and managed by an oil industry benefactor, recommended in 1956 that the risk of radiation-induced mutations be assessed using the linear no-threshold dose-response model instead of the threshold model. It was followed by a study that wrongly linked low radiation to cancer among the atomic bomb survivors. The ensuing controversy resulted in a compromise. The National Committee on Radiation Protection adopted the precautionary principle policy in 1959, justified by fear of cancer and lack of knowledge. The United States and all other countries followed this recommendation, which remains unchanged 62 years later. Its impact on nuclear energy and medicine has been profound. Many costly regulations have been enacted to prevent very unlikely human or equipment failures—failures that would lead to radiation exposures that are below the dose thresholds for lasting harmful effects. Potential low-dose radiation therapies, against inflammation, cancer, autoimmune, and neurodegenerative diseases, are shunned.

scholarly journals Atomic Routes and Cultures for a New Narrative on Franco’s Regime

2021 ◽  
Vol 10 (1) ◽  
pp. e005
Author(s):  
Ana Romero de Pablos
Keyword(s):  
United States ◽  
Financial Support ◽  
Nuclear Energy ◽  
Electrical Energy ◽  
The United States ◽  
Direct Influence ◽  
Nuclear Facilities ◽  
Franco Regime ◽  
Reactor Technology ◽  
Political Economic

A decision by two Spanish companies to start producing nuclear-based electrical energy was the beginning of a journey that led two Spanish engineers to the United States and Canada in 1957. They wanted to learn about the reactor technology that North American companies were developing, contact specialized consultants to explore possible consultancy services, and search out political, economic, and financial support to make their project viable. The trip’s travel log suggests that the route they set off on was decisive in convincing the dictatorship’s political, industrial, and economic powers of the importance of nuclear energy; this journey had a direct influence on subsequent construction of Spanish nuclear facilities and on the policies designed to manage it. In this article I suggest exploring this journey and its record to reflect on how nuclear energy participated in building a new narrative on the Franco regime, one that showed Spain as a modern, internationally-connected State capable of incorporating the latest atomic technologies.

Tracheobronchial Calcification in Members of a Fixed Population Sample

1989 ◽  
Vol 30 (3) ◽  
pp. 277-280 ◽  
Author(s):  
T. Fukuya ◽  
F. Mihara ◽  
S. Kudo ◽  
W. J. Russell ◽  
R. R. DeLongchamp ◽  
...  
Keyword(s):  
United States ◽  
Radiation Effects ◽  
Atomic Bomb ◽  
Population Sample ◽  
The United States ◽  
Department Of Energy ◽  
United States Department ◽  
National Academy Of Sciences ◽  
The Government ◽  
Fixed Population

The Radiation Effects Research Foundation (formerly, Atomic Bomb Casualty Commission; ABCC) was established in April 1975 as a private non-profit Japanese Foundation, supported equally by the Government of Japan through the Ministry of Health and Welfare, and the Government of the United States through the National Academy of Sciences under contract with the United States Department of Energy. Accepted 4 December 1988. In a review of the chest radiographs of 1 152 consecutively examined subjects, 10 cases (0.87%) of extensive tracheobronchial calcification were identified. In addition, 51 subjects having this coded diagnosis were identified among 11758 members of a fixed population sample. Sixty of these 61 subjects were women. Tracheobronchial calcification usually appeared after the age of 60. The subjects' clinical and other radiologic diagnoses were reviewed and tracheobronchial calcification appeared to have no clinical significance. Histologic findings in autopsied cases showed the calcifications and ossificiations to be in the cartilaginous rings themselves. However, the reason for the overwhelming prevalence of this entity in women remains to be resolved.

CONSEQUENCES OF IRAN’S WITHDRAWAL FROM THE NUCLEAR DEAL FOR EURO-ATLANTIC SECURITY

2020 ◽  
Keyword(s):  
United States ◽  
Atomic Bomb ◽  
Economic Sanctions ◽  
The United States ◽  
Nuclear Facilities ◽  
Uranium Enrichment ◽  
Nuclear Program ◽  
Comprehensive Plan ◽  
The Us ◽  
Near Future

The circumstances of Iran’s withdrawal from the nuclear deal or the Joint Comprehensive Plan of Action (JCPOA), which was signed between Iran and the six great powers in 2015, were considered. It is indicated that the US withdrawal from the JCPOA in 2018 and US economic sanctions against Iran were the main reasons for Tehran’s phased withdrawal from the nuclear deal. It was noted that the assassinations of two well-known Iranian figures at the beginning and at the end of 2020 – General Qasem Soleimani and nuclear physicist Mohsen Fakhrizadeh provoked Iran to completely abandon the provisions of the JCPOA and to radicalize its nuclear policy. The implications of Iran’s gradual withdrawal from the nuclear deal for the security of Euro-Atlantic structures are analyzed. It has been proven that the risks associated with the development of the Iranian nuclear program were relatively insignificant during 2019. However, these risks began to increase in 2020 and especially at the beginning of 2021. The circumstances of Iran’s decision on possible increasing the uranium enrichment level to 20% and on the probable limiting the access to Iranian nuclear facilities for international inspectors were considered. It is analyzed whether such a decision of Iran can bring this country closer to obtaining nuclear weapons. It is concluded that, most likely, despite the technical capabilities, Iran will not make a political decision to produce an atomic bomb in the near future to avoid its complete isolation. Therefore, the potential nuclear conflict with Iran does not yet threaten to Euro-Atlantic security. Differences in attitudes towards the Iranian nuclear program between the United States and its European NATO allies during Donald Trump’s presidency are traced. The prospects for a change in the American position toward Iran during Joseph Biden’s presidency are assessed. The article analyzes the difficulties that the United States and its allies may face in the course of negotiations with Iran during the presidency of J. Biden. It is indicated that the influential conservative elements in Iran may delay Iran’s return to the nuclear deal in order to bargain for better conditions. It is concluded that the United States and its allies should respond to possible Iranian provocations by economic sanctions rather than by forceful actions, which could lead to an escalation that is dangerous for the Euro-Atlantic security.

Assessment of Laboratory Performance With Streptococcus pneumoniae Antimicrobial Susceptibility Testing in the United States

1999 ◽  
Vol 123 (4) ◽  
pp. 285-289 ◽  
Author(s):  
Gary V. Doern ◽  
Angela B. Brueggemann ◽  
Michael A. Pfaller ◽  
Ronald N. Jones
Keyword(s):  
United States ◽  
Streptococcus Pneumoniae ◽  
Antimicrobial Agents ◽  
Susceptibility Testing ◽  
Clinical Laboratory ◽  
The United States ◽  
National Committee ◽  
In Vitro Susceptibility ◽  
Susceptibility Tests

Abstract Objective.—To assess the performance of clinical microbiology laboratories in the United States when conducting in vitro susceptibility tests with Streptococcus pneumoniae. Methods.—The results of a nationwide College of American Pathologists Proficiency Survey test sample, in which susceptibility testing of an isolate of S pneumoniae was performed, were assessed with respect to precision and accuracy. Results.—Wide variability was noted among participating laboratories with both minimum inhibitory concentration procedures and disk diffusion susceptibility tests when both methods were applied to S pneumoniae. Despite this high degree of variation, categorical interpretive errors were uncommon. Numerous laboratories reported results for antimicrobial agents that are not recommended by the National Committee for Clinical Laboratory Standards for tests with S pneumoniae. Conclusions.—Current susceptibility testing practices with S pneumoniae in the United States indicate limited precision and a tendency for laboratories to test and report results obtained with antimicrobial agents of questionable therapeutic value against this organism. Continued efforts to standardize susceptibility testing of S pneumoniae in the United States are warranted. In addition, modifications of existing interpretive criteria may be necessary.

scholarly journals Activity of Albanian emigration in the West towards the issue of Kosovo and Metohija (1945-1969)

2021 ◽  
Vol 51 (2) ◽  
pp. 237-255
Author(s):  
Igor Vukadinović
Keyword(s):  
United States ◽  
Western Europe ◽  
The United States ◽  
Second World War ◽  
Communist Regime ◽  
National Committee ◽  
The West ◽  
Health Institutions ◽  
The 1960S ◽  
Second World

After the Second World War, a large number of members of the fascist regime of the Kingdom of Albania found refuge in Italy, Turkey and the countries of Western Europe, where they continued to politically act. The leading political options in exile - Balli Kombetar, Zogists and pro-Italian National Independent Bloc, decided to cooperate with each other, so they have formed the Albanian National Committee in 1946. The turning point for the Albanian extreme emigration in the West is Operation Valuable, by which the United States and Great Britain sought to overthrow the Communist regime of Enver Hoxha in Albania. Although the operation failed, strong ties were forged between US and British intelligence and Albanian nacionalist emigration, which were further intensified in the 1960s. Xhafer Deva, who was dedicated to act on the annexation of Kosovo and Metohija to Albania, immigrated to the United States in 1956 and established cooperation with the CIA. Albanian emigration in the West applied different methods in politics towards Kosovo and Metohija. Some organizations, such as Xhafer Deva's Third Prizren League, have focused on lobbying Western intelligence. The Bali Kombetar Independent, headquatered in Rome, paid particular attention to working with Albanian high school and student youth in Kosovo and Metohija. The Alliance of Kosovo, formed in 1949, was engaged in subtle methods of involving Albanian nationalists in Yugoslav state structures, the League of Communists of Yugoslavia, the Yugoslav People's Army, and educational and health institutions in Kosovo and Metohija. Albanian emigration was also involved in violent demonstrations in Kosovo and Metohija in 1968, and cooperated on this issue with the Communist regime of Enver Hoxha in Albania.

Medical Management of Atherosclerotic Risk Factors in Vascular Surgery Patients

2015 ◽  
Author(s):  
Jayer Chung
Keyword(s):  
United States ◽  
Risk Factors ◽  
Cardiovascular Disease ◽  
Vascular Surgery ◽  
Medical Management ◽  
Antiplatelet Agents ◽  
The United States ◽  
Moderate Intensity ◽  
National Committee ◽  
Atherosclerotic Risk Factors

There is an epidemic of cardiovascular disease in the United States, which is responsible for approximately one death every 40 seconds in the United States. Whereas the overall mortality attributable to cardiovascular disease is decreasing, the overall prevalence of atherosclerotic risk factors is increasing. Optimal management of atherosclerotic risk factors can have profound effects on morbidity and mortality after vascular surgical procedures. This review covers risk factors for the development of atherosclerosis; the evaluation of patients with vascular disease; management of tobacco abuse, hypertension, hyperlipidemia, diabetes mellitus, and antiplatelet agents; and perioperative medical management concerns in vascular surgery. Tables highlight investigational biomarkers for atherosclerosis, behavioral modification recommendations to be used to improve smoking cessation, Eighth Joint National Committee guidelines for blood pressure management, definitions of high- and moderate-intensity statin therapy, and potential future areas of research. Algorithms lay out the effects of cigarette smoke, the proposed mechanism of statin pleiotropy as it pertains to the vasculature, and the proposed mechanisms of the role of hyperglycemia in atherogenesis. This review contains 3 figures, 6 tables, and 79 references.

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