PFP dangerous waste training plan

International Nuclear Information System (INIS)

Khojandi, J.

1996-01-01

This document establishes the minimum training requirements for the Plutonium Finishing Plant (PFP) personnel who are responsible for management of dangerous waste. The training plan outlines training requirements for handling of solid dangerous waste during generator accumulation and liquid dangerous waste during treatment and storage operations. The implementation of this training plan will ensure the PFP facility compliance with the training plan requirements of Dangerous Waste Regulation. Chapter 173-303-330. Washington Administrative Code (WAC). The requirements for such compliance is described in Section 11.0 of WHC-CM-7-5 Environmental Compliance Manual

The Clinical Prediction of Dangerousness.

Science.gov (United States)

1985-05-01

8217 8 ings. Szasz (1963) has argued persuasively that clinical predictions of future dangerous behavior are unfairly focused on the mentally ill...Persons labeled paranoid, Szasz states, are readily commitable, while highly dangerous drunken drivers are not. Indeed, dangerousness such as that...Psychology, 31, 492-494. Szasz , T. (1963). Law, liberty and psychiatry. New York: Macmillan. Taft, R. (1955). The ability to judge people. Psychological

Orthorhombic MoO{sub 3} nanobelts based NO{sub 2} gas sensor

Energy Technology Data Exchange (ETDEWEB)

Mane, A.A. [Thin Film Nanomaterials Laboratory, Department of Physics, Shivaji University, Kolhapur 416 004 (India); General Science and Humanities Department, Sant Gajanan Maharaj College of Engineering, Mahagaon, 416 503 (India); Moholkar, A.V., E-mail: avmoholkar@gmail.com [Thin Film Nanomaterials Laboratory, Department of Physics, Shivaji University, Kolhapur 416 004 (India)

2017-05-31

Highlights: • The effect of thickness on physicochemical and NO{sub 2} gas sensing properties of sprayed MoO{sub 3} nanobelts has been reported. • The sprayed MoO{sub 3} nanobelts show the NO{sub 2} gas response of 68% for 100 ppm concentration at an operating temperature of 200 °C. • The lower detection limit of MoO{sub 3} nanobelts based NO{sub 2} sensor is found to be half of the IDLH value (20 ppm). - Abstract: Molybdenum trioxide (MoO{sub 3}) nanobelts have been deposited onto the glass substrates using chemical spray pyrolysis (CSP) deposition method. The XRD patterns reveal that films are polycrystalline having an orthorhombic crystal structure. Raman spectra confirm that the films are orthorhombic in phase. The XPS study shows the presence of two well resolved spectral lines of Mo-3d core levels appearing at the binding energy values of 232.82 eV and 235.95 eV corresponding to Mo-3d{sub 5/2} and Mo-3d{sub 3/2}, respectively. These binding energy values are assigned to Mo{sup 6+} oxidation state of fully oxidized MoO{sub 3}. The FE-SEM micrographs show the formation of nanobelts-like morphology. The AFM micrographs reveal that the RMS surface roughness increases from 16.5 nm to 17.5 nm with increase in film thickness from 470 nm to 612 nm and then decreases to 16 nm for 633 nm film thickness. The band gap energy is found to be decreased from 3.40 eV to 3.38 eV. To understand the electronic transport phenomenon in MoO{sub 3} thin films, dielectric properties are studied. For 612 nm film thickness, the highest NO{sub 2} gas response of 68% is obtained at an operating temperature of 200 °C for 100 ppm concentration with response and recovery times of 15 s and 150 s, respectively. The lower detection limit is found to be 10 ppm which is half of the immediately dangerous to life or health (IDLH) value of 20 ppm. Finally, NO{sub 2} gas sensing mechanism in an orthorhombic MoO{sub 3} crystal structure is discussed in detail.

Negativity Bias in Dangerous Drivers.

Directory of Open Access Journals (Sweden)

Jing Chai

Full Text Available The behavioral and cognitive characteristics of dangerous drivers differ significantly from those of safe drivers. However, differences in emotional information processing have seldom been investigated. Previous studies have revealed that drivers with higher anger/anxiety trait scores are more likely to be involved in crashes and that individuals with higher anger traits exhibit stronger negativity biases when processing emotions compared with control groups. However, researchers have not explored the relationship between emotional information processing and driving behavior. In this study, we examined the emotional information processing differences between dangerous drivers and safe drivers. Thirty-eight non-professional drivers were divided into two groups according to the penalty points that they had accrued for traffic violations: 15 drivers with 6 or more points were included in the dangerous driver group, and 23 drivers with 3 or fewer points were included in the safe driver group. The emotional Stroop task was used to measure negativity biases, and both behavioral and electroencephalograph data were recorded. The behavioral results revealed stronger negativity biases in the dangerous drivers than in the safe drivers. The bias score was correlated with self-reported dangerous driving behavior. Drivers with strong negativity biases reported having been involved in mores crashes compared with the less-biased drivers. The event-related potentials (ERPs revealed that the dangerous drivers exhibited reduced P3 components when responding to negative stimuli, suggesting decreased inhibitory control of information that is task-irrelevant but emotionally salient. The influence of negativity bias provides one possible explanation of the effects of individual differences on dangerous driving behavior and traffic crashes.

46 CFR 5.35 - Conviction for a dangerous drug law violation, use of, or addiction to the use of dangerous drugs.

Science.gov (United States)

2010-10-01

..., or addiction to the use of dangerous drugs. 5.35 Section 5.35 Shipping COAST GUARD, DEPARTMENT OF... Definitions § 5.35 Conviction for a dangerous drug law violation, use of, or addiction to the use of dangerous... complaint will allege conviction for a dangerous drug law violation or use of dangerous drugs or addiction...

The relationship of dangerous driving with traffic offenses: A study on an adapted measure of dangerous driving.

Science.gov (United States)

Iliescu, Dragoş; Sârbescu, Paul

2013-03-01

Using data from three different samples and more than 1000 participants, the current study examines differences in dangerous driving in terms of age, gender, professional driving, as well as the relationship of dangerous driving with behavioral indicators (mileage) and criteria (traffic offenses). The study uses an adapted (Romanian) version of the Dula Dangerous Driving Index (DDDI, Dula and Ballard, 2003) and also reports data on the psychometric characteristics of this measure. Findings suggest that the Romanian version of the DDDI has sound psychometric properties. Dangerous driving is higher in males and occasional drivers, is not correlated with mileage and is significantly related with speeding as a traffic offense, both self-reported and objectively measured. The utility of predictive models including dangerous driving is not very large: logistic regression models have a significant fit to the data, but their misclassification rate (especially in terms of sensitivity) is unacceptable high. Copyright © 2012 Elsevier Ltd. All rights reserved.

Dangerous animals capture and maintain attention in humans.

Science.gov (United States)

Yorzinski, Jessica L; Penkunas, Michael J; Platt, Michael L; Coss, Richard G

2014-05-28

Predation is a major source of natural selection on primates and may have shaped attentional processes that allow primates to rapidly detect dangerous animals. Because ancestral humans were subjected to predation, a process that continues at very low frequencies, we examined the visual processes by which men and women detect dangerous animals (snakes and lions). We recorded the eye movements of participants as they detected images of a dangerous animal (target) among arrays of nondangerous animals (distractors) as well as detected images of a nondangerous animal (target) among arrays of dangerous animals (distractors). We found that participants were quicker to locate targets when the targets were dangerous animals compared with nondangerous animals, even when spatial frequency and luminance were controlled. The participants were slower to locate nondangerous targets because they spent more time looking at dangerous distractors, a process known as delayed disengagement, and looked at a larger number of dangerous distractors. These results indicate that dangerous animals capture and maintain attention in humans, suggesting that historical predation has shaped some facets of visual orienting and its underlying neural architecture in modern humans.

The plutonium danger

International Nuclear Information System (INIS)

Ruiter, W. de

1983-01-01

Nobody can ignore the fact that plutonium is potentially very dangerous and the greatest danger concerning it lies in the spreading of nuclear weapons via nuclear energy programmes. The following seven different attitudes towards this problem are presented and discussed: 1) There is no connection between peaceful and military applications; 2) The problem cannot be prevented; 3) A technical solution must be found; 4) plutonium must be totally inaccessible to countries involved in acquiring nuclear weapons; 5) The use of plutonium for energy production should only occur in one multinational centre; 6) Dogmas in the nuclear industry must be enfeebled; 7) All developments in this area should stop. (C.F.)

Dangerous Animals Capture and Maintain Attention in Humans

Directory of Open Access Journals (Sweden)

Jessica L. Yorzinski

2014-07-01

Full Text Available Predation is a major source of natural selection on primates and may have shaped attentional processes that allow primates to rapidly detect dangerous animals. Because ancestral humans were subjected to predation, a process that continues at very low frequencies, we examined the visual processes by which men and women detect dangerous animals (snakes and lions. We recorded the eye movements of participants as they detected images of a dangerous animal (target among arrays of nondangerous animals (distractors as well as detected images of a nondangerous animal (target among arrays of dangerous animals (distractors. We found that participants were quicker to locate targets when the targets were dangerous animals compared with nondangerous animals, even when spatial frequency and luminance were controlled. The participants were slower to locate nondangerous targets because they spent more time looking at dangerous distractors, a process known as delayed disengagement, and looked at a larger number of dangerous distractors. These results indicate that dangerous animals capture and maintain attention in humans, suggesting that historical predation has shaped some facets of visual orienting and its underlying neural architecture in modern humans.

Young Patients with Suspected Uncomplicated Renal Colic are Unlikely to Have Dangerous Alternative Diagnoses or Need Emergent Intervention

Directory of Open Access Journals (Sweden)

Schoenfeld, Elizabeth M.

2015-03-01

Full Text Available Introduction: In the United States there is debate regarding the appropriate first test for new-onset renal colic, with non-contrast helical computed tomography (CT receiving the highest ratings from both Agency for Healthcare Research and Quality and the American Urological Association. This is based not only on its accuracy for the diagnosis of renal colic, but also its ability to diagnose other surgical emergencies, which have been thought to occur in 10-15% of patients with suspected renal colic, based on previous studies. In younger patients, it may be reasonable to attempt to avoid immediate CT if concern for dangerous alternative diagnosis is low, based on the risks of radiation from CTs, and particularly in light of evidence that patients with renal colic have a very high likelihood of having multiple CTs in their lifetimes. The objective is to determine the proportion of patients with a dangerous alternative diagnosis in adult patients age 50 and under presenting with uncomplicated (non-infected suspected renal colic, and also to determine what proportion of these patients undergo emergent urologic intervention. Methods: Retrospective chart review of 12 months of patients age 18-50 presenting with “flank pain,” excluding patients with end stage renal disease, urinary tract infection, pregnancy and trauma. Dangerous alternative diagnosis was determined by CT. Results: Two hundred and ninety-one patients met inclusion criteria. One hundred and fifteen patients had renal protocol CTs, and zero alternative emergent or urgent diagnoses were identified (one-sided 95% CI [0-2.7%]. Of the 291 encounters, there were 7 urologic procedures performed upon first admission (2.4%, 95% CI [1.0-4.9%]. The prevalence of kidney stone by final diagnosis was 58.8%. Conclusion: This small sample suggests that in younger patients with uncomplicated renal colic, the benefit of immediate CT for suspected renal colic should be questioned. Further studies are

Dangers of the vagina.

Science.gov (United States)

Beit-Hallahmi, B

1985-12-01

Beliefs, myths, and literary expressions of men's fear of female genitals are reviewed. Both clinical evidence and folklore provide evidence that men imagine female genitals not only as a source of pleasure and attraction, but also as a source of danger in a very physical sense. The vagina dentata myth has many versions, including some modern ones, and its message is always the same: an awesome danger emanating from a woman's body. The prevalence of such feelings in folklore and in literature is noted.

Radiation danger of exclusion zone objects

International Nuclear Information System (INIS)

Kholosha, V.I.; Proskura, N.I.; Ivanov, Yu.A.; Kazakov, S.V.; Arkhipov, A.N.

2001-01-01

The analysis of radiation danger of the Exclusion Zone objects was made. Here, the Zone is defined as the territory from which the population has been evacuated in 1986 owing to the Chernobyl accident and possible outflow of the contaminated substances out of the borders is potentially dangerous to the Ukraine. In the present work were analyzed such problems as sources of radiation danger in the Zone, ways of radionuclide migration out of the borders of the Zone in normal and emergency situations, the non-radiation (ecological) danger factors of the Zone objects, doses (individual and collective) from various sources and on separate ways of their formation, and the characteristics of radiation danger of the Zone objects. The conclusions are: (1) Radionuclide flows both from technologic and natural sources exceed those from Shelter objects, (2) Under emergency conditions, radionuclide flows and doze loading remain comparable with those from emergency sources, (3) To solve some management tasks in radiation situation, the basic works on the Shelter objects should be oriented to decrease probability of emergency occurrence and to reduce radiation influence (prevention wash-outs during high waters, fire-prevention measures in forests and strengthening of the control behind non-authorized use of objects in the Zone). (S. Ohno)

46 CFR 154.1015 - Lighting in gas-dangerous space.

Science.gov (United States)

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Lighting in gas-dangerous space. 154.1015 Section 154... Equipment Electrical § 154.1015 Lighting in gas-dangerous space. (a) Each gas-dangerous space that has... protective device for any lighting circuit that is in a gas-dangerous space must open each conductor of the...

Dangerous arachnids-Fake news or reality?

Science.gov (United States)

Hauke, Tobias J; Herzig, Volker

2017-11-01

The public perception of spiders and scorpions is skewed towards the potential harm they can inflict in humans, despite recent scientific evidence that arachnid venom components might be useful as bioinsecticides or even human therapeutics. Nevertheless, arachnids are becoming more popular as pets in Europe, America and Asia, raising the question for regulatory agencies in these regions as to whether they need to take measurements to protect their citizens. In order to decide upon the necessary regulatory steps, they first need to determine which arachnids are actually dangerous to humans. This review therefore provides an overview of the current literature on verified bites and stings from spiders and scorpions with the aim of assessing their potential danger for human health. As a guideline, we also provide a list of those arachnid genera that we consider as potentially dangerous, which includes 10 spider and 11 scorpion genera. The arachnid genera classified as dangerous comprise less than a quarter of all extant scorpion species and only 0.5% of all spiders species, with the actual number most likely being much lower than that, as not all species in those genera might turn out to pose an actual threat for humans. In conclusion, we found that only a small percentage of scorpions and a minute percentage of all spiders can be considered as potentially dangerous to humans. While in some countries of origin the high incidence of envenomations by dangerous arachnids can result in a serious problem to the health system, we assessed the risk that the same species pose when kept as pets under controlled maintenance conditions as significantly lower. Copyright © 2017 Elsevier Ltd. All rights reserved.

Evaluation of the potential for significant ammonia releases from Hanford waste tanks

International Nuclear Information System (INIS)

Palmer, B.J.; Anderson, C.M.; Chen, G.; Cuta, J.M.; Ferryman, T.A.; Terrones, G.

1996-07-01

Ammonia is ubiquitous as a component of the waste stored in the Hanford Site single-shell tanks (SSTs) and double-shell tanks (DSTs). Because ammonia is both flammable and toxic, concerns have been raised about the amount of ammonia stored in the tanks and the possible mechanisms by which it could be released from the waste into the head space inside the tanks as well as into the surrounding atmosphere. Ammonia is a safety issue for three reasons. As already mentioned, ammonia is a flammable gas and may contribute to a flammability hazard either directly, if it reaches a high enough concentration in the tank head space, or by contributing to the flammability of other flammable gases such as hydrogen (LANL 1994). Ammonia is also toxic and at relatively low concentrations presents a hazard to human health. The level at which ammonia is considered Immediately Dangerous to Life or Health (IDLH) is 300 ppm (WHC 1993, 1995). Ammonia concentrations at or above this level have been measured inside the head space in a number of SSTs. Finally, unlike hydrogen and nitrous oxide, ammonia is highly soluble in aqueous solutions, and large amounts of ammonia can be stored in the waste as dissolved gas. Because of its high solubility, ammonia behaves in a qualitatively different manner from hydrogen or other insoluble gases. A broader range of scenarios must be considered in modeling ammonia storage and release

Xylitol and Your Dog: Danger, Paws Off

Science.gov (United States)

... Home For Consumers Consumer Updates Xylitol and Your Dog: Danger, Paws Off Share Tweet Linkedin Pin it ... vitamins mouthwash toothpaste Why is Xylitol Dangerous to Dogs, but Not People? In both people and dogs, ...

knowledge about obstetric danger signs among preg

African Journals Online (AJOL)

user

about knowledge level of pregnant women on obstetric danger signs. The objective of this .... ple size formula for estimating a single population proportion with the ..... subjects mentioned vaginal bleeding as danger sign during pregnancy ...

[Dangerous states and mental health disorders: perceptions and reality].

Science.gov (United States)

Tassone-Monchicourt, C; Daumerie, N; Caria, A; Benradia, I; Roelandt, J-L

2010-01-01

Image of Madness was always strongly linked with the notion of "dangerousness", provoking fear and social exclusion, despite the evolution of psychiatric practices and organisation, and the emphasis on user's rights respect. Mediatization and politicization of this issue through news item combining crime and mental illness, reinforce and spread out this perception. This paper presents a review of the litterature on social perceptions associating "dangerousness", "Insanity" and "mental illness", available data about the link between "dangerous states" and "psychiatric disorders", as well as the notion of "dangerousness" and the assessment of "dangerous state" of people suffering or not from psychiatric disorders. MAPPING OF SOCIAL REPRESENTATIONS: The French Survey "Mental Health in General Population: Images and Realities (MHGP)" was carried out between 1999 and 2003, on a representative sample of 36.000 individuals over 18 years old. It aims at describing the social representations of the population about "insanity/insane" and "mental illness/mentally ill". The results show that about 75% of the people interviewed link "insanity" or "mental illness" with "criminal or violent acts". Young people and those with a high level of education more frequently categorize violent and dangerous behaviours in the field of Mental illness rather than in that of madness. CORRELATION BETWEEN DANGEROUS STATE AND PSYCHIATRIC DISORDERS: in the scientific literature, all experts reject the hypothesis of a direct link between violence and mental disorder. Besides, 2 tendencies appear in their conclusions: on one hand, some studies establish a significative link between violence and severe mental illness, compared with the general population. On the other hand, results show that 87 to 97% of des aggressors are not mentally ills. Therefore, the absence of scientific consensus feeds the confusion and reinforce the link of causality between psychiatric disorders and violence. OFFICIAL

Evaluation of non radiation dangerous in multipurpose reactor GAS

International Nuclear Information System (INIS)

Suwarto, S.

1998-01-01

Evaluation of the potential non irradiation dangerous in RSG-GAS included of : the fire dangerous, the chemical hazard and gas dangerous have been performed to evaluate its potential on causing the accident and evaluate the performance of the equipment to protect the accident. Evaluate the performance of the equipment to protect to accident . Evaluate to the fire dangerous performed by identified the potential dangerous of fire at each rooms and evaluate the performance of each equipment included of dry powder fire extinguishing system, hydrant system, fire detectors and alarm system. Evaluation to the chemical hazard and gas dangerous performed by identified the number and it's the management of chemical hazard in the chemical storage and laboratory. The result of evaluation included of data of the fire dangerous potential class and the performance of its equipment in each room in RSG-GAS and the data of the number and the management system of the chemical hazard and gas in chemical storage and chemical laboratory. From this evaluation it is concluded that the equipment of fire system are available to protect against the accident and the chemical hazard and gas potential are relating small, and has been managed properly

La mesure du danger

CERN Document Server

Manceron, Vanessa; Revet, Sandrine

2014-01-01

La mesure du danger permet d’explorer des dangers de nature aussi diverse que la délinquance, la pollution, l’écueil maritime, la maladie ou l’attaque sorcellaire, l’extinction d’espèces animales ou végétales, voire de la Planète tout entière. Au croisement de la sociologie, de l’anthropologie et de l’histoire, les différents articles analysent les pratiques concrètes de mesure pour tenter de comprendre ce qui se produit au cours de l’opération d’évaluation du danger sans préjuger de la nature de celui-ci. L’anthropologie a contribué à la réflexion sur l’infortune en s’intéressant aux temporalités de l’après : maladies, catastrophes, pandémies, etc. et en cherchant à rendre compte de l’expérience des victimes, de leur vie ordinaire bouleversée, de la recomposition du quotidien. Elle s’intéresse aussi aux autres types de mesures, les savoirs incorporés, qui reposent sur l’odorat, la vue ou le toucher et ceux qui ressortent d’une épistémologie « non ...

Reducing Future International Chemical and Biological Dangers.

Energy Technology Data Exchange (ETDEWEB)

Haddal, Chad [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bull, Diana L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Hernandez, Patricia Marie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Foley, John T. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-12-01

The International Biological and Chemical Threat Reduction Program at Sandia National Laboratories is developing a 15 - year technology road map in support the United States Government efforts to reduce international chemical and biological dangers . In 2017, the program leadership chartered an analysis team to explore dangers in the future international chemical and biological landscape through engagements with national security experts within and beyond Sandia to gain a multidisciplinary perspective on the future . This report offers a hi gh level landscape of future chemical and biological dangers based upon analysis of those engagements and provides support for further technology road map development.

The heterosexual singles scene: putting danger into pleasure.

Science.gov (United States)

Peart, R; Rosenthal, D; Moore, S

1996-06-01

The juxtaposition of pleasure and danger has engaged many feminist theorists and researchers in the field of sexuality. This article presents a theoretical analysis of the ambiguous and complex relationship between 'pleasure', 'danger' and contemporary feminist theory. In doing so, it offers an understanding of the ways in which the categories of pleasure and danger operate within the discourses of heterosexuality to construct perceptions of risk in the context of HIV/AIDS. Data were collected from a study of the sexual attitudes and practices of 112 sexually-active, single, heterosexual adults (58 men and 54 women), aged 20 to 40 years (mean = 27 years) who agreed to be interviewed when approached at night-clubs and public "singles' bars around Melbourne, Australia. The qualitative analysis presented here is consistent with a poststructuralist feminism. First, we discuss how sexuality cannot be cast solely as pleasurable or dangerous. Second, we demonstrate how heterosexualized notions of pleasure and danger operate to provide misperceptions of risk from HIV/AIDS transmission. Third, we identify the ways in which the logic of identity functions to obscure risk within the discourse of heterosexuality, and finally we attempt to forge new ways of practising pleasure which disrupt heterosexist discourses and allow for pleasures which incorporate danger.

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... Ophthalmology/Strabismus Ocular Pathology/Oncology Oculoplastics/Orbit Refractive Management/Intervention Retina/Vitreous Uveitis Focus ... Halloween Hazard: The Hidden Dangers of Buying Decorative Contact Lenses Without ...

DANGERS AND SAFETY MEASURES IN A MOUNTAIN

Directory of Open Access Journals (Sweden)

Jovica Petković

2013-07-01

Full Text Available Mountaineering and everything that is connected with it is a sport with con¬tro¬lled risk. Mountaineers, alpinists, climbers, cavers and all the others who visit and sojourn in mountains are faced with many risks and dangers, which are caused by na¬ture and also by their own mistakes. The dangers in the mountains, like dangers in any other environment, are mainly predictable, so it is best to deal with them with good esti¬mation, knowledge and skill. One has to be aware of his surroundings – the moun¬tain, to respect it and to know what is dangerous and how much it is dangerous at any moment. The organization of the mountaineering expeditions and leadership per¬haps re¬present the highest level of security control. To develop skills for organizing and lead¬ing a group means to ensure the safety of the entire group – to work pre¬ven¬ti¬ve¬ly at the level of the entire group, not only at the level of an individual. The success of the enti¬re group as well as safety depends on the organization and leadership.

Transport and handling of dangerous goods. Training of persons in charge of vehicles or vessels carrying dangerous goods by road or by inland waterways (Dangerous Goods 1979 No.1)

International Nuclear Information System (INIS)

1979-01-01

This Order supplements the Regulations of 15 April 1945 on the transport of dangerous goods by rail, land and inland waterways. It deals with the training of persons in charge of vehicles or boats carrying dangerous goods by road or by inland waterways. It refers in particular to transport of radioactive materials. (NEA) [fr

Are low radiation doses Dangerous?

International Nuclear Information System (INIS)

Garcia Lima, O.; Cornejo, N.

1996-01-01

In the last few years the answers to this questions has been affirmative as well as negative from a radiation protection point of view low doses of ionizing radiation potentially constitute an agent causing stochasting effects. A lineal relation without threshold is assumed between dose and probability of occurrence of these effects . Arguments against the danger of probability of occurrence of these effects. Arguments again the danger of low dose radiation are reflected in concepts such as Hormesis and adaptive response, which are phenomena that being studied at present

Dangerous Raw Oysters

Centers for Disease Control (CDC) Podcasts

2013-08-05

Dr. Duc Vugia, chief of the Infectious Diseases Branch at the California Department of Public Health, discusses the dangers of eating raw oysters.  Created: 8/5/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 8/7/2013.

The dangers of irradiate uranium in nuclear reactors; Les dangers de l'uranium irradie dans les reacteurs nucleaires

Energy Technology Data Exchange (ETDEWEB)

Jammet, H; Joffre, H [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

1955-07-01

The danger of the uranium cans sur-activated by the use in the nuclear reactors is triple: - Irradiation from afar, during manipulations of the cans. - Contamination of air when decladding. - Contamination of air by fire of uranium in a reactor in function The first two dangers are usual and can be treated thanks to the rules of security in use in the atomic industry. The third has an accidental character and claimed for the use of special and exceptional rules, overflowing the industrial setting, to reach the surrounding populations. (authors) [French] Le danger des cartouches d'uranium suractive par utilisation dans les reacteurs nucleaires est triple: - Irradiation a distance, lors des manipulations des cartouches. - Contamination de l'air au moment de leur degainage. - Contamination de l'air par incendie d'uranium dans un reacteur en fonctionnement. Les deux premiers dangers sont habituels et peuvent etre traites grace aux regles de securite en usage dans l'industrie atomique. Le troisieme revet un caractere accidentel et reclame l'emploi de regles speciales et exceptionnelles, debordant le cadre industriel, pour atteindre celui des populations environnantes. (auteurs)

Ways out of danger. Wege aus der Gefahr

Energy Technology Data Exchange (ETDEWEB)

Eppler, E

1981-01-01

The volume divides into five sections: ways out of danger; pressure leading into danger; what might save us, and will it grow to become effective; tedious paths out of danger; companions out of danger. The author puts the question whether the true art of politics will be restored. He shows that by reducing politics to mere crisis management we shall not be enabled to overcome the serious problems of the eighties. He points out future possibilities by making clear the chances and misdevelopments of energy policy, of foreign, development and defence policy. The political experience of recent years, the new approach showing different needs and ways of life should be taken seriously as hopeful signs and ought to be reflected in politics again.

Dangerous Animals Capture and Maintain Attention in Humans

OpenAIRE

Jessica L. Yorzinski; Michael J. Penkunas; Michael L. Platt; Richard G. Coss

2014-01-01

Predation is a major source of natural selection on primates and may have shaped attentional processes that allow primates to rapidly detect dangerous animals. Because ancestral humans were subjected to predation, a process that continues at very low frequencies, we examined the visual processes by which men and women detect dangerous animals (snakes and lions). We recorded the eye movements of participants as they detected images of a dangerous animal (target) among arrays of nondangerous an...

Carbon dioxide dangers demonstration model

Science.gov (United States)

Venezky, Dina; Wessells, Stephen

2010-01-01

Carbon dioxide is a dangerous volcanic gas. When carbon dioxide seeps from the ground, it normally mixes with the air and dissipates rapidly. However, because carbon dioxide gas is heavier than air, it can collect in snowbanks, depressions, and poorly ventilated enclosures posing a potential danger to people and other living things. In this experiment we show how carbon dioxide gas displaces oxygen as it collects in low-lying areas. When carbon dioxide, created by mixing vinegar and baking soda, is added to a bowl with candles of different heights, the flames are extinguished as if by magic.

Alcohol Overdose: The Dangers of Drinking Too Much

Science.gov (United States)

... The Dangers of Drinking Too Much Print version Alcohol Overdose: The Dangers of Drinking Too Much Celebrating ... excess. And the results can be deadly. Identifying Alcohol Poisoning Critical Signs and Symptoms of Alcohol Poisoning ...

The Dangers of Educated Girls and Women

Science.gov (United States)

John, Vaughn M.

2016-01-01

Why do educated girls and women constitute a danger in some societies and for this face extreme danger in their educational endeavours? This article argues that historical and contemporary educational discrimination of girls and women is the hallmark of a violently patriarchal society, and this stubborn injustice is exacerbated under conditions of…

Emotions in overweight and normal-weight women immediately after eating foods differing in energy.

Science.gov (United States)

Macht, Michael; Gerer, Jutta; Ellgring, Heiner

2003-11-01

Immediate effects of low-, medium-, and high-energy foods on the emotional state of normal-weight and overweight women were studied experimentally. Nineteen normal-weight (body mass index [BMI]: 19-25 kg/m2) and 19 overweight women (BMI: 26-40 kg/m2) aged 18-40 years received samples of food that differed in energy content (low vs. medium vs. high energy) and rated their emotional state immediately after eating. Perceived characteristics of the foods and associations elicited by the foods were also obtained. Negative emotions (anger, fear, shame, and sadness) and sleepiness increased, while happiness decreased with energy of foods. Emotionally negative associations were more frequent, while positive emotions were less frequent the higher the energy content of the foods. Sadness, shame, fear, and sleepiness after eating high-energy food tended to be more intense in overweight women. Additional analyses demonstrated influences of eating habits, e.g., disinhibition. The higher the energy content of a food stimulus, the more it was viewed as "unhealthy" and "dangerous." It is suggested that immediate food-induced changes of emotions can be explained by activation of associative emotion networks.

Dangerous and severe personality disorder: an ethical concept?

Science.gov (United States)

Glen, Sally

2005-04-01

Most clinicians and mental health practitioners are reluctant to work with people with dangerous and severe personality disorders because they believe there is nothing that mental health services can offer. Dangerous and severe personality disorder also signals a diagnosis which is problematic morally. Moral philosophy has not found an adequate way of dealing with personality disorders. This paper explores the question: What makes a person morally responsible for his actions and what is a legitimate mitigating factor? How do psychiatric nurses working with this client group understand the awful things some clients do? What concepts do they need, if they are to know how to explain and how to react? It is suggested that dangerous and severe personality disorder is best regarded as a moral category, framed in terms of goodness, badness, obligation and other ethical concepts. It seems plausible that in important ways the dangerous and severe personality disordered client does not understand morality or understands it differently. The peculiar position of the dangerous and severe personality disordered individual in our system of moral responsibility stems from his apparent inability to see the importance of the interests of others. It might be more helpful to regard personality disordered clients as we do children: partially but not fully reasonable for their actions. We might regard the dangerous and severe personality disordered client responsible for those actions which he most clearly understands, such as causing others physical pain, but not for those with which he is only superficially engaged, such as causing emotional pain. The paper concludes by suggesting that the dangerous and severe personality disordered individual does not fit easily into any conventional moral category, be it criminal, patient, animal or child, and thus an assessment of his moral accountability must take into consideration his special circumstances.

Danger Signals Activating the Immune Response after Trauma

Directory of Open Access Journals (Sweden)

Stefanie Hirsiger

2012-01-01

Full Text Available Sterile injury can cause a systemic inflammatory response syndrome (SIRS that resembles the host response during sepsis. The inflammatory response following trauma comprises various systems of the human body which are cross-linked with each other within a highly complex network of inflammation. Endogenous danger signals (danger-associated molecular patterns; DAMPs; alarmins as well as exogenous pathogen-associated molecular patterns (PAMPs play a crucial role in the initiation of the immune response. With popularization of the “danger theory,” numerous DAMPs and PAMPs and their corresponding pathogen-recognition receptors have been identified. In this paper, we highlight the role of the DAMPs high-mobility group box protein 1 (HMGB1, interleukin-1α (IL-1α, and interleukin-33 (IL-33 as unique dual-function mediators as well as mitochondrial danger signals released upon cellular trauma and necrosis.

Colored Contact Lens Dangers

Science.gov (United States)

... Hazard: The Hidden Dangers of Buying Decorative Contact Lenses Without a Prescription Leer en Español: Peligros asociados ... truth." Real People, Real Problems with Colored Contact Lenses Julian: Teenager Blinded In One Eye By Non- ...

Neuroscience in forensic psychiatry: From responsibility to dangerousness. Ethical and legal implications of using neuroscience for dangerousness assessments.

Science.gov (United States)

Gkotsi, Georgia Martha; Gasser, Jacques

2016-01-01

Neuroscientific evidence is increasingly being used in criminal trials as part of psychiatric testimony. Up to now, "neurolaw" literature remained focused on the use of neuroscience for assessments of criminal responsibility. However, in the field of forensic psychiatry, responsibility assessments are progressively being weakened, whereas dangerousness and risk assessment gain increasing importance. In this paper, we argue that the introduction of neuroscientific data by forensic experts in criminal trials will be mostly be used in the future as a means to evaluate or as an indication of an offender's dangerousness, rather than their responsibility. Judges confronted with the pressure to ensure public security may tend to interpret neuroscientific knowledge and data as an objective and reliable way of evaluating one's risk of reoffending. First, we aim to show how the current socio-legal context has reshaped the task of the forensic psychiatrist, with dangerousness assessments prevailing. In the second part, we examine from a critical point of view the promise of neuroscience to serve a better criminal justice system by offering new tools for risk assessment. Then we aim to explain why neuroscientific evidence is likely to be used as evidence of dangerousness of the defendants. On a theoretical level, the current tendency in criminal policies to focus on prognostics of dangerousness seems to be "justified" by a utilitarian approach to punishment, supposedly revealed by new neuroscientific discoveries that challenge the notions of free will and responsibility. Although often promoted as progressive and humane, we believe that this approach could lead to an instrumentalization of neuroscience in the interest of public safety and give rise to interventions which could entail ethical caveats and run counter to the interests of the offenders. The last part of this paper deals with some of these issues-the danger of stigmatization for brain damaged offenders because of

Public Danger of Ecological Crime: Criminological Aspect​

Directory of Open Access Journals (Sweden)

Kuznetsova Natalya I.

2018-03-01

Full Text Available This article describes the characteristics of public danger of ecological crime. Specific features that distinguish it from other types of criminality are analyzed. Identified and justified are such features of environmental crime as an increased level of public danger, a wider range of victims, the continuing and deferred nature of the negative consequences, their transboundary nature, the irreversibility of the consequences, causing significant harm to the economic interests of the state, expressed in the withdrawal from the legal turnover of huge amounts of valuable natural resources. On the basis of the conducted research the author suggests wide use of the integrated criminological approach to studying the public danger of environmental crime taking into account its quantitative and qualitative characteristics.

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... Hazard: The Hidden Dangers of Buying Decorative Contact Lenses Without a Prescription Leer en Español: Peligros asociados ... truth." Real People, Real Problems with Colored Contact Lenses Julian: Teenager Blinded In One Eye By Non- ...

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... Español Eye Health / News Halloween Hazard: The Hidden Dangers of Buying Decorative Contact Lenses Without a Prescription ... be purchased over-the-counter or on the Internet," says Thomas Steinemann, MD, professor of ophthalmology at ...

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... Tips & Prevention News Ask an Ophthalmologist Patient Stories Español Eye Health / News Halloween Hazard: The Hidden Dangers ... Decorative Contact Lenses Without a Prescription Leer en Español: Peligros asociados con los lentes de contacto de ...

The merchant shipping (dangerous goods) (amendment) rules 1980 No. 789

International Nuclear Information System (INIS)

1980-01-01

These Rules amend the Merchant Shipping Rules 1978 and revoke the Merchant Shipping (Dangerous Goods) (Amendment) Rules 1979. The purpose of this amendment is to update the references to the 1978 Report of the Department of Trade's Standing Advisory Committee on the Carriage of Dangerous Goods in Ships (the Blue Book) and the 1977 Edition of the International Maritime Dangerous Goods Code of IMCO (the IMDG Code), referred to in the 1978 Rules. The amendments concern, inter alia, marking of packages on board ship which contain dangerous goods, including radioactive materials (NEA) [fr

The application of dangerous goods regulations to the transport of radioactive wastes

International Nuclear Information System (INIS)

Blenkin, J.J.; Darby, W.P.; Heywood, J.D.; Wikinson, H.L.; Carrington, C.K.; Murray, M.A.

1998-01-01

Some radioactive materials to be transported, including certain radioactive wastes, contain materials that qualify as dangerous goods as defined by the United Nations Recommendations on the Transport of Dangerous Goods (United Nations 1997). The regulations governing the transport of radioactive and dangerous goods in the UK are largely based on the IAEA Regulations for the Safe Transport of Radioactive Material (IAEA 1990) and the UN Recommendations (United Nations 1993). Additional legislation will also apply including the Carriage of Dangerous Goods by Road (Driver Training) Regulations 1996 (UK 1996). The IAEA Transport Regulations are clear that where radioactive materials have other dangerous properties the requirements of other relevant transport regulations for dangerous goods must also be met. They require that consignments are appropriately segregated from other dangerous goods, in accordance with relevant legislation, and that dangerous properties such as explosiveness, flammability etc. are taken into account in packing, labelling, marking, placarding, storage and transport. In practice, however, it requires a clear understanding of the relationship between the IAEA Transport Regulations and other dangerous goods legislation in order to avoid a number of problems in the approval of package design. This paper discusses the regulations applying to the transport of dangerous goods and explores practical problems associated with implementing them. It highlights a number of opportunities for developing the regulations, to make them easier to apply to radioactive materials that also have other potentially dangerous properties. (authors)

The Merchant Shipping (Dangerous Goods) Rules 1978 (Statutory Instrument 1543, 25 October 1978)

International Nuclear Information System (INIS)

1978-01-01

These Rules supersede the Merchant Shipping (Dangerous Goods) Rule of 1965 as amended by the Merchant Shipping (Dangerous Goods) (Amendment) Rules of 1968 and 1972. The Rules now define 'dangerous goods' by reference to goods classified as dangerous for carriage by sea as well as any other goods whose properties might be dangerous it they were carried by sea. This classification is based on that of the 1978 Report of the Standing Advisory Committee on the Carriage of Dangerous Goods of the Department of Trade, and the 1977 Edition of the International Maritime Dangerous Goods Code published by the Intergovernmental Maritime consultative Organisation. (NEA) [fr

Decree 2211: Standards to control the generation and handling of dangerous wastes

International Nuclear Information System (INIS)

1992-01-01

This Decree has for object to establish the conditions under which should be carried out the activities of generation and handling of dangerous waste, in order to prevent damages to health and to the atmosphere. It includes: definitions; a list of sources of waste; a list of constituent of dangerous waste; the characteristics of danger; a lists of maximum permissible concentrations in leachates, handling of dangerous waste, criterion for transport, monitoring form, storage areas, treatment and final disposition, storage, elimination, incineration, recycling, reuse and recovery, installation and operation of security backfilling, book of waste record, control of activities, obligations in charge of those who manage dangerous waste, and trans border movements of dangerous waste [es

Rural Tanzanian women's awareness of danger signs of obstetric complications

Directory of Open Access Journals (Sweden)

Lindmark Gunilla

2009-03-01

Full Text Available Abstract Background Awareness of the danger signs of obstetric complications is the essential first step in accepting appropriate and timely referral to obstetric and newborn care. The objectives of this study were to assess women's awareness of danger signs of obstetric complications and to identify associated factors in a rural district in Tanzania. Methods A total of 1118 women who had been pregnant in the past two years were interviewed. A list of medically recognized potentially life threatening obstetric signs was obtained from the responses given. Chi- square test was used to determine associations between categorical variables and multivariate logistic regression analysis was used to identify factors associated with awareness of obstetric danger signs. Results More than 98% of the women attended antenatal care at least once. Half of the women knew at least one obstetric danger sign. The percentage of women who knew at least one danger sign during pregnancy was 26%, during delivery 23% and after delivery 40%. Few women knew three or more danger signs. According to multivariate logistic regression analysis having secondary education or more increased the likelihood of awareness of obstetric danger signs six-fold (OR = 5.8; 95% CI: 1.8–19 in comparison with no education at all. The likelihood to have more awareness increased significantly by increasing age of the mother, number of deliveries, number of antenatal visits, whether the delivery took place at a health institution and whether the mother was informed of having a risks/complications during antenatal care. Conclusion Women had low awareness of danger signs of obstetric complications. We recommend the following in order to increase awareness of danger signs of obstetrical complications: to improve quality of counseling and involving other family members in antenatal and postnatal care, to use radio messages and educational sessions targeting the whole community and to intensify

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... Health / News Halloween Hazard: The Hidden Dangers of Buying Decorative Contact Lenses Without a Prescription Leer en Español: Peligros asociados con los lentes de contacto de color Sep. 26, 2013 It started as an impulsive buy from a souvenir shop, but 10 hours ...

Grout treatment facility dangerous waste permit application

International Nuclear Information System (INIS)

1988-01-01

This section briefly describes the Hanford Site, provides a general description of the site operations and administration, provides an overview of the contents of this Grout Treatment Facility (GTF) Permit Application, and gives a list of acronyms and abbreviations used in the document. The decision was made to use the checklist as a locator reference instead of using the checklist section numbers as paragraph section numbers because several different types of waste management units, some of which are not addressed in the checklists, are part of the GTF. The GTF is a waste management unit within the Hanford Site facility. In May 1988, permit application was filed that identified the GTF as an existing facility. The GTF mixes dry cementitious solids with liquid mixed wastes (containing both dangerous and radioactive constituents) produced by Hanford Site operations. In addition to the design and operating features of the GTF that are intended to meet the requirements of dangerous waste regulations, many additional design and operating features are necessary to comply with radioactive waste management practices. The GTF design features and practices are intended to keep operational exposure to radionuclides and dangerous substances ''as low as reasonably achievable'' (ALARA) and to provide a disposal system that protects the environment for at least 10,000 yr. In some instances, ALARA practices present difficulties when complying with requirements of dangerous waste regulations

Hanford Facility Dangerous Waste Permit Application, 200 Area Effluent Treatment Facility

International Nuclear Information System (INIS)

1993-08-01

The 200 Area Effluent Treatment Facility Dangerous Waste Permit Application documentation consists of both Part A and a Part B permit application documentation. An explanation of the Part A revisions associated with this treatment and storage unit, including the current revision, is provided at the beginning of the Part A section. Once the initial Hanford Facility Dangerous Waste Permit is issued, the following process will be used. As final, certified treatment, storage, and/or disposal unit-specific documents are developed, and completeness notifications are made by the US Environmental Protection Agency and the Washington State Department of Ecology, additional unit-specific permit conditions will be incorporated into the Hanford Facility Dangerous Waste Permit through the permit modification process. All treatment, storage, and/or disposal units that are included in the Hanford Facility Dangerous Waste Permit Application will operate under interim status until final status conditions for these units are incorporated into the Hanford Facility Dangerous Waste Permit. The Hanford Facility Dangerous Waste Permit Application, 200 Area Effluent Treatment Facility contains information current as of May 1, 1993

Hanford Facility Dangerous Waste Permit Application, 200 Area Effluent Treatment Facility

Energy Technology Data Exchange (ETDEWEB)

1993-08-01

The 200 Area Effluent Treatment Facility Dangerous Waste Permit Application documentation consists of both Part A and a Part B permit application documentation. An explanation of the Part A revisions associated with this treatment and storage unit, including the current revision, is provided at the beginning of the Part A section. Once the initial Hanford Facility Dangerous Waste Permit is issued, the following process will be used. As final, certified treatment, storage, and/or disposal unit-specific documents are developed, and completeness notifications are made by the US Environmental Protection Agency and the Washington State Department of Ecology, additional unit-specific permit conditions will be incorporated into the Hanford Facility Dangerous Waste Permit through the permit modification process. All treatment, storage, and/or disposal units that are included in the Hanford Facility Dangerous Waste Permit Application will operate under interim status until final status conditions for these units are incorporated into the Hanford Facility Dangerous Waste Permit. The Hanford Facility Dangerous Waste Permit Application, 200 Area Effluent Treatment Facility contains information current as of May 1, 1993.

The term of danger in the surveillance procedure under atomic energy law

International Nuclear Information System (INIS)

Roller, G.

1993-01-01

Article 19 Section 3 of the Atomic Energy Law is gaining more and more practical significance. This can be seen from the dispute about the reach of the term of danger under atomic energy law, among other issues. The article examines the prerequisites for an offence pursuant to Article 19 Section 3 of the Atomic Energy Law - danger, suspected danger, 'acute' danger - and then goes on to deal with the term of danger as concretized by sublegislative rulings - concept of predefined accidents as an interpretative aid, their significance in the context of taking precautions against damage, consequences of the uncontrollability of such accidents. The legal consequences of this include the authorities' discretion when and how to act, exept for cases of grave danger where this discretion is reduced 'to zero', i.e. the authority is compelled to act. (orig./HSCH) [de

Grout treatment facility dangerous waste permit application

International Nuclear Information System (INIS)

1988-01-01

This section briefly describes the Hanford Site, provides a general description of the site operations and administration, provides an overview of the contents of this Grout Treatment Facility (GTF) Permit Application, and gives a list of acronyms and abbreviations used in the document. The decision was made to use the checklist as a locator reference instead of using the checklist section numbers as paragraph section numbers because several different types of waste management units, some of which are not addressed in the checklists, are part of the GTF. The GTF is a waste management unit within the Hanford Site facility. In May 1988, a permit application was filed that identified the GTF as an existing facility. The GTF mixes dry cementitious solids with liquid mixed wastes (containing both dangerous and radioactive constituents) produced by Hanford Site operations. In addition to the design and operating features of the GTF that are intended to meet the requirements of dangerous waste regulations, many additional design and operating features are necessary to comply with radioactive waste management practices. The GTF design features and practices are intended to keep operational exposure to radionuclides and dangerous substances ''as low as reasonably achievable'' (ALARA) and to provide a disposal system that protects the environment for at least 10,000 yr. In some instances, ALARA practices present difficulties when complying with requirements of dangerous waste regulations. This volume contains 2 appendices covering engineering drawings and operating procedures

Grout treatment facility dangerous waste permit application

International Nuclear Information System (INIS)

1988-01-01

This section briefly describes the Hanford Site, provides a general description of the site operations and administration, provides an overview of the contents of this Grout Treatment Facility (GTF) Permit Application, and gives a list of acronyms and abbreviations used in the document. The decision was made to use the checklist as a locator reference instead of using the checklist section numbers as paragraph section numbers because several different types of waste management units, some of which are not addressed in the checklists, are part of the GTF. The GTF is a waste management unit within the Hanford Site facility. In May 1988, a permit application was filed that identified the GTF as an existing facility. The GTF mixes dry cementitious solids with liquid mixed wastes (containing both dangerous and radioactive constitutents) produced by Hanford Site operations. In addition to the design and operating features of the GTF that are intended to meet the requirements of dangerous waste regulations, many additional design and operating features are necessary to comply with radioactive waste management practices. The GTF design features and practices are intended to keep operational exposure to radionuclides and dangerous substances ''as low as reasonably achievable'' (ALARA) and to provide a disposal system that protects the environment for at least 10,000 yr. In some instances, ALARA practices present difficulties when complying with requirements of dangerous waste regulations. This volume contains 2 Appendices covering engineering drawings and operating procedures

Grout Treatment Facility dangerous waste permit application

International Nuclear Information System (INIS)

1988-01-01

This section briefly describes the Hanford Site, provides a general description of the site operations and administration, provides an overview of the contents of this Grout Treatment Facility (GTF) Permit Application, and gives a list of acronyms and abbreviations used in the document. The decision was made to use the checklist as a locator reference instead of using the checklist section numbers as paragraph section numbers because several different types of waste management units, some of which are not addressed in the checklists, are part of the GTF. The GTF is a waste management unit within the Hanford Site facility. In May 1988, a permit application was filed that identified the GTF as an existing facility. The GTF mixes dry cementitious solids with liquid wastes (containing both dangerous and radioactive constituents) produced by Hanford Site operations. In addition to the design and operating features of the GTF that are intended to meet the requirements of dangerous waste regulations, many additional design and operating features are necessary to comply with radioactive waste management practices. The GTF design features and practices are intended to keep operational exposure to radionuclides and dangerous substances ''as low as reasonably achievable'' (ALARA) and to provide a disposal system that protects the environment for at least 10,000 yr. In some instances, ALARA practices present difficulties when complying with requirements of dangerous waste regulations. This volume contains 14 Appendices. Topics include Engineering Drawings, Maps, Roads, Toxicity Testing, and Pilot-Scale Testing

Practices in the danger culture of late industrial society

NARCIS (Netherlands)

Rip, Arie; Motet, Gilles; Bieder, Corinne

2017-01-01

The chapter replaces the question of risk control by one about how we handle danger in our societies and realize a measure of safety. Ongoing practices in a framework of ‘danger cultures’ are the key. The case of environmental and health inspection and the intersecting ‘social worlds’ involved, are

Hanford facility dangerous waste permit application, 616 Nonradioactive Dangerous Waste Storage Facility. Revision 2A

International Nuclear Information System (INIS)

Bowman, R.C.

1994-04-01

This permit application for the 616 Nonradioactive Dangerous Waste Storage Facility consists for 15 chapters. Topics of discussion include the following: facility description and general provisions; waste characteristics; process information; personnel training; reporting and record keeping; and certification

Modelling human behaviours and reactions under dangerous environment

OpenAIRE

Kang, J; Wright, D K; Qin, S F; Zhao, Y

2005-01-01

This paper describes the framework of a real-time simulation system to model human behavior and reactions in dangerous environments. The system utilizes the latest 3D computer animation techniques, combined with artificial intelligence, robotics and psychology, to model human behavior, reactions and decision making under expected/unexpected dangers in real-time in virtual environments. The development of the system includes: classification on the conscious/subconscious behaviors and reactions...

Differing types of cellular phone conversations and dangerous driving.

Science.gov (United States)

Dula, Chris S; Martin, Benjamin A; Fox, Russell T; Leonard, Robin L

2011-01-01

This study sought to investigate the relationship between cell phone conversation type and dangerous driving behaviors. It was hypothesized that more emotional phone conversations engaged in while driving would produce greater frequencies of dangerous driving behaviors in a simulated environment than more mundane conversation or no phone conversation at all. Participants were semi-randomly assigned to one of three conditions: (1) no call, (2) mundane call, and, (3) emotional call. While driving in a simulated environment, participants in the experimental groups received a phone call from a research confederate who either engaged them in innocuous conversation (mundane call) or arguing the opposite position of a deeply held belief of the participant (emotional call). Participants in the no call and mundane call groups differed significantly only on percent time spent speeding and center line crossings, though the mundane call group consistently engaged in more of all dangerous driving behaviors than did the no call participants. Participants in the emotional call group engaged in significantly more dangerous driving behaviors than participants in both the no call and mundane call groups, with the exception of traffic light infractions, where there were no significant group differences. Though there is need for replication, the authors concluded that whereas talking on a cell phone while driving is risky to begin with, having emotionally intense conversations is considerably more dangerous. Copyright © 2010 Elsevier Ltd. All rights reserved.

Waste Encapsulation and Storage Facility (WESF) Dangerous Waste Training Plan (DWTP)

International Nuclear Information System (INIS)

SIMMONS, F.M.

2000-01-01

This Waste Encapsulation Storage Facility (WESF) Dangerous Waste Training Plan (DWTP) applies to personnel who perform work at, or in support of WESF. The plan, along with the names of personnel, may be given to a regulatory agency inspector upon request. General workers, subcontractors, or visiting personnel who have not been trained in the management of dangerous wastes must be accompanied by an individual who meets the requirements of this training plan. Dangerous waste management includes handling, treatment, storage, and/or disposal of dangerous and/or mixed waste. Dangerous waste management units covered by this plan include: less-than-90-day accumulation area(s); pool cells 1-8 and 12 storage units; and process cells A-G storage units. This training plan describes general requirements, worker categories, and provides course descriptions for operation of the WESF permitted miscellaneous storage units and the Less-than-90-Day Accumulation Areas

Constructing mental illness as dangerous: a pilot study.

Science.gov (United States)

Wilson, C; Nairn, R; Coverdale, J; Panapa, A

1999-04-01

There is a dearth of studies examining how dangerousness is constructed in media depictions of mentally ill individuals who are frequently portrayed as acting violently. The aim of the present study was to identify the contribution of diverse technical, semiotic and discursive resources utilised in portraying a character with a mental illness in a prime-time drama as dangerous. Discourse analytic techniques, involving systematic, repeated, critical viewings, were applied to a single program drawn from a sample of prime-time television drama episodes touching on mental illness. Nine devices (appearance, music and sound effects, lighting, language, intercutting, jump-cutting, point of view shots, horror conventions and intertextuality) were identified as contributing to the signified dangerousness of person receiving care in the community for a mental illness. These techniques combine in signifying mental illness and a person suffering from it as dangerous. The findings suggest that mental health professionals working to reduce the stigma of mental illness need to have a reasonably sophisticated understanding of the practices and priorities of television production if they are to collaborate effectively with producers to create dramas that convey more human and sympathetic understandings of mental illness or to combat the negative effects of such portrayals.

The sounds of safety: stress and danger in music perception.

Science.gov (United States)

Schäfer, Thomas; Huron, David; Shanahan, Daniel; Sedlmeier, Peter

2015-01-01

As with any sensory input, music might be expected to incorporate the processing of information about the safety of the environment. Little research has been done on how such processing has evolved and how different kinds of sounds may affect the experience of certain environments. In this article, we investigate if music, as a form of auditory information, can trigger the experience of safety. We hypothesized that (1) there should be an optimal, subjectively preferred degree of information density of musical sounds, at which safety-related information can be processed optimally; (2) any deviation from the optimum, that is, both higher and lower levels of information density, should elicit experiences of higher stress and danger; and (3) in general, sonic scenarios with music should reduce experiences of stress and danger more than other scenarios. In Experiment 1, the information density of short music-like rhythmic stimuli was manipulated via their tempo. In an initial session, listeners adjusted the tempo of the stimuli to what they deemed an appropriate tempo. In an ensuing session, the same listeners judged their experienced stress and danger in response to the same stimuli, as well as stimuli exhibiting tempo variants. Results are consistent with the existence of an optimum information density for a given rhythm; the preferred tempo decreased for increasingly complex rhythms. The hypothesis that any deviation from the optimum would lead to experiences of higher stress and danger was only partly fit by the data. In Experiment 2, listeners should indicate their experience of stress and danger in response to different sonic scenarios: music, natural sounds, and silence. As expected, the music scenarios were associated with lowest stress and danger whereas both natural sounds and silence resulted in higher stress and danger. Overall, the results largely fit the hypothesis that music seemingly carries safety-related information about the environment.

DMPD: Macrophage activation by endogenous danger signals. [Dynamic Macrophage Pathway CSML Database

Lifescience Database Archive (English)

Full Text Available 18161744 Macrophage activation by endogenous danger signals. Zhang X, Mosser DM. J ...Pathol. 2008 Jan;214(2):161-78. (.png) (.svg) (.html) (.csml) Show Macrophage activation by endogenous dange...r signals. PubmedID 18161744 Title Macrophage activation by endogenous danger signals. Authors Zhang X, Moss

EMPLOYING SENSOR NETWORK TO GUIDE FIREFIGHTERS IN DANGEROUS AREA

DEFF Research Database (Denmark)

Koohi, Hamidreza; Nadernejad, Ehsan; Fathi, Mahmoud

2010-01-01

In this paper, we intend to focus on the sensor network applications in firefighting. A distributed algorithm is developed for the sensor network to guide firefighters through a burning area. The sensor network models the danger of the area under coverage as obstacles, and has the property to adapt...... itself against possible changes. The protocol developed, will integrate the artificial potential field of the sensors with the information of the intended place of moving firefighter so that it guides the firefighter step by step through the sensor network by choosing the safest path in dangerous zones....... This protocol is simulated by Visual-Sense and the simulation results are available. Keyword: Firefighter, Sensor Network, Potential Field, Area’s Danger, Navigation...

Changes in Glaciers and Glacial Lakes and the Identification of Dangerous Glacial Lakes in the Pumqu River Basin, Xizang (Tibet

Directory of Open Access Journals (Sweden)

Tao Che

2014-01-01

Full Text Available Latest satellite images have been utilized to update the inventories of glaciers and glacial lakes in the Pumqu river basin, Xizang (Tibet, in the study. Compared to the inventories in 1970s, the areas of glaciers are reduced by 19.05% while the areas of glacial lakes are increased by 26.76%. The magnitudes of glacier retreat rate and glacial lake increase rate during the period of 2001–2013 are more significant than those for the period of the 1970s–2001. The accelerated changes in areas of the glaciers and glacial lakes, as well as the increasing temperature and rising variability of precipitation, have resulted in an increased risk of glacial lake outburst floods (GLOFs in the Pumqu river basin. Integrated criteria were established to identify potentially dangerous glacial lakes based on a bibliometric analysis method. It is found, in total, 19 glacial lakes were identified as dangerous. Such finding suggests that there is an immediate need to conduct field surveys not only to validate the findings, but also to acquire information for further use in order to assure the welfare of the humans.

IMPROVING METHODOLOGY OF RISK IDENTIFICATION OF OCCUPATIONAL DANGEROUS

Directory of Open Access Journals (Sweden)

A. P. BOCHKOVSKYI

2018-04-01

Full Text Available In the paper, according to the analysis of statistical data, correlation between the amount of occupational injuries and occupationaldiseases in Ukraine within last 5 years is defined. Also, using methodology of the International Labor Organizationcorrelcation between the amount of accident fatalities and general number of accidents in Ukraine and EU countries (Austria, GreatBritain, Germany, Denmark, Norway, Poland, Hungry, Finland, France is defined. It is shown that in spite of the positive dynamicsof decreasing amount of occupational injuries, the number of occupational diseases in Ukraine always increases. The comparativeanalysis of the ratio of the number of accident fatalities to the total number of registered accidents showed that, on average, Ukraineexceeds the EU countries by this indicator by 100 times.It is noted, that such negative indicators (in particular, increasing amount of occupational diseases, may occure because ofimperfect methodology for identifying the risks of professional dangerous.Also, it is ascertained that basing on the existed methodology, the identefication process of occupational dangerous isquite subjective, which reduces objectivity of conducting quantitative assessment. In order to eliminate defined drawnbacks it is firsttime proposed to use corresponding integral criterion to conduct the process of quantitative risk assessmentTo solve this problem authors formulate and propose an algorithm of improving methodology of a process of analysing dangerousand harmful production effects (DHPE which are the mainest reasons of occupational dangerous.The proposed algorithm includes implementation of four following successive steps: DHPE identification, indication of theirmaximum allowed threshold of concentrations (levels, identification of the sources of identified DHPE, esimation of consequencesof manifestation.The improved proposed methodology allows indentify risks of occurrence occupational dangerous in systems

The dangers of sports journalism

DEFF Research Database (Denmark)

Sparre, Kirsten

2017-01-01

According to The Committee to Protect Journalists, 2 per cent of all journalists killed since 1992 worked on the sports beat. However, at present there is little understanding of the specific dangers faced by sports journalists. This chapter presents findings from exploratory research on 78 repor...

Feeding-Danger Trade-Offs Underlie Stopover Site Selection by Migrants

Directory of Open Access Journals (Sweden)

Andrea C. Pomeroy

2008-06-01

Full Text Available To migrate successfully, birds need to store adequate fat reserves to fuel each leg of the journey. Migrants acquire their fuel reserves at stopover sites; this often entails exposure to predators. Therefore, the safety attributes of sites may be as important as the feeding opportunities. Furthermore, site choice might depend on fuel load, with lean birds more willing to accept danger to obtain good feeding. Here, we evaluate the factors underlying stopover-site usage by migrant Western Sandpipers (Calidris mauri on a landscape scale. We measured the food and danger attributes of 17 potential stopover sites in the Strait of Georgia and Puget Sound region. We used logistic regression models to test whether food, safety, or both were best able to predict usage of these sites by Western Sandpipers. Eight of the 17 sites were used by sandpipers on migration. Generally, sites that were high in food and safety were used, whereas sites that were low in food and safety were not. However, dangerous sites were used if there was ample food abundance, and sites with low food abundance were used if they were safe. The model including both food and safety best-predicted site usage by sandpipers. Furthermore, lean sandpipers used the most dangerous sites, whereas heavier birds (which do not need to risk feeding in dangerous locations used safer sites. This study demonstrates that both food and danger attributes are considered by migrant birds when selecting stopover sites, thus both these attributes should be considered to prioritize and manage stopover sites for conservation.

Regulations concerning marine transport and storage of dangerous things (abridged)

International Nuclear Information System (INIS)

1981-01-01

When the dangerous things of different classes or items are loaded on a same ship, they shall be separated mutually according to the specified standards. Containers shall be cleaned well before loading dangerous things. When there is the danger of heating, gasification, corrosion and other critical physical or chemical processes by the mutual action of the dangerous things of different items or dangerous things and other goods, they must not be loaded in a same container. Basic terms are defined, such as radioactive transported goods, fissile transported goods and exclusive loading. Radioactive transported goods are classified into types of L, A, BM and BU, and fissile transported goods into 3 kinds. Each type of these goods is defined in size and radioactivity. When the makers of radioactive transported goods pack radioactive materials into the transported goods of type BM or BU, they shall get before shipment the confirmation of the Minister of Transport concerning the standard to which these goods conform. The maximum radiation dose rate must not exceed 200 milli-rem an hour on the surface and 10 milli-rem an hour at the distance of 1 meter from the surfaces of containers loaded with radioactive transported goods. Signs, the limit of shipment and other related matters are prescribed in detail. (Okada, K.)

Regulations concerning marine transport and storage of dangerous things (abridged)

International Nuclear Information System (INIS)

1985-01-01

When the dangerous things of different classes or items are loaded on a same ship, they shall be separated mutually according to the specified standards. Containers shall be cleaned well before loading dangerous things. When there is the danger of heating, gasification, corrosion and other critical physical or chemical processes by the mutual action of the dangerous things of different items or dangerous things and other goods, they must not be loaded in a same container. Basic terms are defined, such as radioactive transported goods, fissile transported goods and exclusive loading. Radioactive transported goods are classified into types of L, A, BM and BU, and fissile transported goods into 3 kinds. Each type of these goods is defined in size and radioactivity. When the makers of radioactive transported goods pack radioactive materials into the transported goods of type BM or BU, they shall get before shipment the confirmation of the Minister of Transport concerning the standard to which these goods conform. The maximum radiation dose rate must not exceed 200 milli-rem an hour on the surface and 10 milli-rem an hour at the distance of 1 meter from the surfaces of containers loaded with radioactive transported goods. Signs, the limit of shipment and other related matters are prescribed in detail. (Kubozono, M.)

Regulations concerning marine transport and storage of dangerous things (abridged)

International Nuclear Information System (INIS)

1987-01-01

This report shows the Ordinances No.84 (1967) and No.30 (1957) of the Ministry of transport. The Ordinance No.84 has been published in detail elsewhere. The provisions concerning shipping transport and storage of dangerous substances deal with isolation of each dangerous substance, method for loading (cleaning of container, etc.), certificate for ship for transporting dangerous substances, renewal of certificate for ship for transporting dangerous substances, return of certificate, fee (for renewal and reissue of certificate), definition of terms, type of radioactive cargo (L-type cargo, A-type cargo, BM-type cargo, BU type cargo), transport of radioactive substances, type of fissionable cargo (Type I, Type II and Type III), confirmation of safety concerning radioactive cargo (conformity to standards, inspection, approval, etc.), limit of cargo volume, transport index, marking (type of cargo), confirmation of safety of transport, inspection of contamination, notice of transport, special measures, inspection of cargo (radioactive substances), requirements for container and package, etc. (Nogami, K.)

Co-Evolution of Social Learning and Evolutionary Preparedness in Dangerous Environments.

Science.gov (United States)

Lindström, Björn; Selbing, Ida; Olsson, Andreas

2016-01-01

Danger is a fundamental aspect of the lives of most animals. Adaptive behavior therefore requires avoiding actions, objects, and environments associated with danger. Previous research has shown that humans and non-human animals can avoid such dangers through two types of behavioral adaptions, (i) genetic preparedness to avoid certain stimuli or actions, and (ii) social learning. These adaptive mechanisms reduce the fitness costs associated with danger but still allow flexible behavior. Despite the empirical prevalence and importance of both these mechanisms, it is unclear when they evolve and how they interact. We used evolutionary agent-based simulations, incorporating empirically based learning mechanisms, to clarify if preparedness and social learning typically both evolve in dangerous environments, and if these mechanisms generally interact synergistically or antagonistically. Our simulations showed that preparedness and social learning often co-evolve because they provide complimentary benefits: genetic preparedness reduced foraging efficiency, but resulted in a higher rate of survival in dangerous environments, while social learning generally came to dominate the population, especially when the environment was stochastic. However, even in this case, genetic preparedness reliably evolved. Broadly, our results indicate that the relationship between preparedness and social learning is important as it can result in trade-offs between behavioral flexibility and safety, which can lead to seemingly suboptimal behavior if the evolutionary environment of the organism is not taken into account.

Regional scales of fire danger rating in the forest: improved technique

Directory of Open Access Journals (Sweden)

A. V. Volokitina

2017-04-01

Full Text Available Wildland fires distribute unevenly in time and over area under the influence of weather and other factors. It is unfeasible to air patrol the whole forest area daily during a fire season as well as to keep all fire suppression forces constantly alert. Daily work and preparedness of forest fire protection services is regulated by the level of fire danger according to weather conditions (Nesterov’s index. PV-1 index, fire hazard class (Melekhov’s scale, regional scales (earlier called local scales. Unfortunately, there is still no unified comparable technique of making regional scales. As a result, it is difficult to maneuver forest fire protection resources, since the techniques currently used are not approved and not tested for their performance. They give fire danger rating incomparable even for neighboring regions. The paper analyzes the state-of-the-art in Russia and abroad. It is stated the irony is that with factors of fire danger measured quantitatively, the fire danger itself as a function has no quantitative expression. Thus, selection of an absolute criteria is of high importance for improvement of daily fire danger rating. On the example of the Chunsky forest ranger station (Krasnoyarsk Krai, an improved technique is suggested of making comparable local scales of forest fire danger rating based on an absolute criterion of fire danger rating – a probable density of active fires per million ha. A method and an algorithm are described of automatized local scales of fire danger that should facilitate effective creation of similar scales for any forest ranger station or aviation regional office using a database on forest fires and weather conditions. The information system of distant monitoring by Federal Forestry Agency of Russia is analyzed for its application in making local scales. To supplement the existing weather station net it is suggested that automatic compact weather stations or, if the latter is not possible, simple

[Responsibilities of enterprises introducing new dangerous chemical substances and preparations].

Science.gov (United States)

Cieśla, Jacek; Majka, Jerzy

2004-01-01

The paper reviews the responsibilities of producers, importers and distributors set in a new Act of January 2001 on chemical substances and preparations (Off. J. 2001, No. 11, item 84, with subsequent amendments). This Act together with executive provisions is aimed at harmonizing Polish legislation with EU requirements. The Act sets conditions, restriction and bans of production placing on the market and use of chemical substances and preparations in order to protect human health and environment against their harmful effects. The Act together with a number of executive provisions render those who introduce dangerous chemicals and chemical preparations, including distributors responsible for: classification and labelling of dangerous chemical substances and preparations; possessing, making available and up-dating safety data sheets; supplying packages containing certain dangerous substances with child-proof fastenings; notifying the Inspector for Chemical Substances and Preparations about placing a dangerous preparation on the market; notifying the Inspector about a new substance and conducting required studies; being properly qualified to handle dangerous substances. The Act strictly defines the term "placing a substance or a preparation on the market"--it means making a substance or a preparation available to third parties on the territory of The Republic of Poland, territories of the Member States of the European Union or the territory of Iceland, Liechtenstein and Norway, unless the Act provides otherwise; it also means introduction of a substance or a preparation from outside of the territory referred to above on the customs territory of The Republic of Poland, or that of the member states of the European Union and other states listed above. In addition, some of the responsibilities defined by the provisions of the law on chemical substances and preparations are also applicable to handling of biocidals, which are classified as dangerous substances. The Act

Danger and usefulness: an alternative framework for understanding rapid evaluation effects in perception?

Science.gov (United States)

Wurm, Lee H

2007-12-01

Previous studies have shown effects of rated danger and usefulness on lexical access. All of them have used stimuli selected for connotations of danger and/or usefulness. Stimuli for the present lexical decision study were all of the nouns, verbs, and adjectives from the Balota et al. (2002) English Lexicon Project (subject to constraints relating to experimental control; none had anything to do with danger or usefulness). The interaction between danger and usefulness ratings previously demonstrated (Wurm & Vakoch, 2000; Wurm, Vakoch, Seaman, & Buchanan, 2004; Wurm, Whitman, Seaman, Hill, & Ulstad, 2007) was found for nouns, even when age of acquisition was controlled. It was also found for verbs and adjectives. The interaction is believed to reflect competing pressures to (1) avoid dangerous objects/events and (2) approach valuable resources. It may be a manifestation of the rapid evaluation effects pervasive in the literature. Post hoc analyses showed that danger and usefulness explain as much variance as valence and arousal, or evaluation, potency, and activity.

Altered memory and affective instability in prisoners assessed for dangerous and severe personality disorder.

Science.gov (United States)

Kirkpatrick, Tim; Joyce, Eileen; Milton, John; Duggan, Conor; Tyrer, Peter; Rogers, Robert D

2007-05-01

Previous studies of borderline personality disorder report neuropsychological impairments in several domains, including memory. No studies have compared memory functioning in high-risk prisoners with borderline personality disorder with similar prisoners with other personality disorders. To explore mnemonic impairments in prisoners undergoing personality assessment as part of the dangerous and severe personality disorder initiative or detained in a medium secure facility. We investigated memory function in 18 prisoners with borderline personality disorder and 18 prisoners with other personality disorders. Prisoners with borderline personality disorder exhibited a pattern of multi-modal impairments in the immediate and delayed recall of verbal and visual information, with some association with affective instability. These deficits were not associated with the severity of personality disturbance. These data suggest that memory deficits have some specificity in relation to the constituent traits of borderline personality disorder and indicate that neuropsychological assessment may be a source of useful adjunctive information for distinguishing between the cognitive and psychological difficulties of individual prisoners.

(Neuro)predictions, Dangerousness, and Retributivism

DEFF Research Database (Denmark)

Petersen, Thomas Søbirk

2014-01-01

Through the criminal justice system so-called dangerous offenders are, besides the offence that they are being convicted of and sentenced to, also punished for acts that they have not done but that they are believe to be likely to commit in the future. The aim of this paper is to critically discu...

Children's recognition of dangerous household products: child development and poisoning risk.

Science.gov (United States)

Schwebel, David C; Wells, Hayley; Johnston, Anna

2015-03-01

Preliterate children may be poisoned because they fail to distinguish safe versus hazardous household products. Study 1: A total of 228 children aged 18-54 months completed four tasks assessing ability to recognize product safety. Study 2: A total of 68 children aged 17-31 months chose products to drink from pairs of dangerous versus beverage bottles. Study 3: A total of 119 children aged 18-42 months sorted 12 objects into toys, things you can drink, and things that are bad/dangerous. Left alone, children frequently touched dangerous household products. Children frequently misidentified poisonous products as safe. Some developmental trends emerged. The following packaging features apparently helped children recognize danger: black bottle color; opaque packaging; salient symbols like insects; lack of pointy spouts; squared, not round, bottles; and metal, not plastic, containers. Developing cognition helps preliterate children distinguish safe from dangerous household products. Multiple aspects of product packaging may reduce child poisoning risk if implemented by industry or policy. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Container for shipping dangerous material

International Nuclear Information System (INIS)

Blum, P.T.

1987-01-01

This container for shipping dangerous material is made by a cylindrical casing of austenitic stainless steel with rounded ends and walls of uniform thickness with welded joins, a tubular metal shock absorber fixed over each end of the casing, removable lugs fixed to the casing, optionally retainers for the material within the casing [fr

The potential predictability of fire danger provided by ECMWF forecast

Science.gov (United States)

Di Giuseppe, Francesca

2017-04-01

The European Forest Fire Information System (EFFIS), is currently being developed in the framework of the Copernicus Emergency Management Services to monitor and forecast fire danger in Europe. The system provides timely information to civil protection authorities in 38 nations across Europe and mostly concentrates on flagging regions which might be at high danger of spontaneous ignition due to persistent drought. The daily predictions of fire danger conditions are based on the US Forest Service National Fire Danger Rating System (NFDRS), the Canadian forest service Fire Weather Index Rating System (FWI) and the Australian McArthur (MARK-5) rating systems. Weather forcings are provided in real time by the European Centre for Medium range Weather Forecasts (ECMWF) forecasting system. The global system's potential predictability is assessed using re-analysis fields as weather forcings. The Global Fire Emissions Database (GFED4) provides 11 years of observed burned areas from satellite measurements and is used as a validation dataset. The fire indices implemented are good predictors to highlight dangerous conditions. High values are correlated with observed fire and low values correspond to non observed events. A more quantitative skill evaluation was performed using the Extremal Dependency Index which is a skill score specifically designed for rare events. It revealed that the three indices were more skilful on a global scale than the random forecast to detect large fires. The performance peaks in the boreal forests, in the Mediterranean, the Amazon rain-forests and southeast Asia. The skill-scores were then aggregated at country level to reveal which nations could potentiallty benefit from the system information in aid of decision making and fire control support. Overall we found that fire danger modelling based on weather forecasts, can provide reasonable predictability over large parts of the global landmass.

Grout Treatment Facility dangerous waste permit application

International Nuclear Information System (INIS)

1992-07-01

The Grout Treatment Facility (GTF) is an existing treatment, storage, and/or disposal (TSD) unit located in the 200 East Area and the adjacent 600 Area of the Hanford Site. The GTF mixes dry cementitious solids with liquid mixed waste (containing both dangerous and radioactive constituents) produced by Hanford Site operations. The GTF consists of the following: The 241-AP-02D and 241-AP-04D waste pump pits and transfer piping; Dry Materials Facility (DMF); Grout Disposal Facility (GDF), consisting of the disposal vault and support and monitoring equipment; and Grout Processing Facility (GPF) and Westinghouse Hanford Company on the draft Hanford Facility Dangerous Waste Permit and may not be read to conflict with those comments. The Grout Treatment Facility Dangerous Waste Permit Application consists of both a Part A and a Part B permit application. An explanation of the Part A revisions associated with this TSD unit, including the current revision, is provided at the beginning of the Part A section. The Part B consists of 15 chapters addressing the organization and content of the Part B checklist prepared by the Washington State Department of Ecology (Ecology 1987). For ease of reference, the checklist section numbers, in brackets, follow chapter headings and subheadings

Double-shell tank system dangerous waste permit application

International Nuclear Information System (INIS)

1991-06-01

This Double-Shell Tank System Dangerous Waste Permit Application should be read in conjunction with the 242-A Evaporator Dangerous Waste Permit Application and the Liquid Effluent Retention Facility Dangerous Waste Permit Application, also submitted on June 28, 1991. Information contained in the Double-Shell Tank System permit application is referenced in the other two permit applications. The Double-Shell Tank System stores and treats mixed waste received from a variety of sources on the Hanford Site. The 242-A Evaporator treats liquid mixed waste received from the double-shell tanks. The 242-A Evaporator returns a mixed-waste slurry to the double-shell tanks and generates the dilute mixed-waste stream stored in the Liquid Effluent Retention Facility. This report contains information on the following topics: Facility Description and General Provisions; Waste Characteristics; Process Information; Groundwater Monitoring; Procedures to Prevent Hazards; Contingency Plan; Personnel Training; Exposure Information Report; Waste Minimization Plan; Closure and Postclosure Requirements; Reporting and Recordkeeping; other Relevant Laws; and Certification. 150 refs., 141 figs., 118 tabs

33 CFR 95.020 - Standard for under the influence of alcohol or a dangerous drug.

Science.gov (United States)

2010-07-01

... of alcohol or a dangerous drug. 95.020 Section 95.020 Navigation and Navigable Waters COAST GUARD... ALCOHOL OR A DANGEROUS DRUG § 95.020 Standard for under the influence of alcohol or a dangerous drug. An individual is under the influence of alcohol or a dangerous drug when: (a) The individual is operating a...

33 CFR 95.030 - Evidence of under the influence of alcohol or a dangerous drug.

Science.gov (United States)

2010-07-01

... of alcohol or a dangerous drug. 95.030 Section 95.030 Navigation and Navigable Waters COAST GUARD... ALCOHOL OR A DANGEROUS DRUG § 95.030 Evidence of under the influence of alcohol or a dangerous drug. Acceptable evidence of when a vessel operator is under the influence of alcohol or a dangerous drug includes...

77 FR 17569 - United States-Canada Regulatory Cooperation Council (RCC)-Transportation-Dangerous Goods Working...

Science.gov (United States)

2012-03-26

... identified in the Joint Action Plan, the Transportation--Dangerous Goods Working Group led by senior...)-- Transportation--Dangerous Goods Working Group AGENCY: Pipeline and Hazardous Materials Safety Administration...--Dangerous Goods Working Group, of the United States-Canada Regulatory Cooperation Council (RCC). Comments...

A dangerous movie? Hollywood does psychoanalysis.

Science.gov (United States)

Ferrell, Donald R; Silverman, Martin A

2014-12-01

After the appearance of David Cronenberg's film A Dangerous Method in 2011, dealing with the relationships of Sigmund Freud, C. G. Jung and Sabina Spielrein, Dr. Donald Ferrell published: A Dangerous Method, A Film Directed by David Cronenberg: An Extended Review (Ferrell 2012) in the Journal of Religion and Health. Upon its publication, Dr. Ferrell's article was nominated for a Gradiva Award by the National Association for the Advancement of Psychoanalysis. On November 1, 2013, the Association for the Psychoanalysis of Culture and Society held its annual conference at Rutgers University, New Brunswick, NJ. Dr. Billie Pivnick, a member at large of the Board of Directors of the APCS and also on the Editorial Board of the Journal of Religion and Health, persuaded the 2013 Conference Program Committee that Cronenberg's film would make an interesting subject for discussion for conference participants. To that end, Dr. Pivnick invited Dr. Ferrell, C. G. Jung Institute of New York, Dr. Steven Reisner, Coalition for an Ethical Psychology, and Dr. Martin Silverman, Training and Supervising Analyst and Supervising Child Analyst at the Institute for Psychoanalytic Education, NYU College of Medicine, Training and Supervising Analyst at the Center for Psychotherapy and Psychoanalysis of New Jersey, and Associate Editor of The Psychoanalytic Quarterly to serve as panel members to discuss: A Dangerous Movie? Hollywood does Psychoanalysis. Presentations on Cronenberg's film and the early history of psychoanalysis were given by Drs. Ferrell and Reisner, followed by a response to their presentations by Dr. Silverman. Dr. Pivnick chaired the session. The articles presented here were given originally at the APCS conference by Dr. Ferrell and Dr. Silverman. Dr. Reisner declined the invitation to submit his presentation for publication. Dr. Silverman's remarks were based not only on the presentation given by Dr. Ferrell at the session on A Dangerous Movie?, but also on his close and

[Accidents on Iceland's most dangerous roads].

Science.gov (United States)

Bjarnason, Thóroddur; Arnarsson, Sveinn

2012-02-01

The objective of this paper was to identify the most dangerous segments of the Icelandic road system in terms of the number of accidents pr km and the rate of accidents pr million km travelled. First to identify the segments where the number of accidents is highest and where the risk of the individual traveller is the greatest. Second to evaluate if the association between the number and the rate of accidents is positive or negative. Third to identify the road segments that are the most dangerous in the sense of many accidents and great risk to individual travellers. Main roads outside urban centers were divided into 45 segments that were on average 78 km in length. Infrequently travelled roads and roads within urban centers were omitted. Information on the length of roads, traffic density and number of accidents was used to calculate the number of accidents per km and the rate of accidents per million km travelled. The correlation between the number and rate of accidents was calculated and the most dangerous road segments were identified by the average rank order on both dimensions. Most accidents pr km occurred on the main roads to and from the capital region, but also east towards Hvolsvöllur, north towards Akureyri and in the Mideast region of the country. The rate of accidents pr million km travelled was highest in the northeast region, in northern Snæfellsnes and in the Westfjords. The most dangerous roads on both dimensions were in Mideast, northern Westfjords, in the north between Blönduós and Akureyri and in northern Snæfellsnes. Most accidents pr km occurred on roads with a low accident rate pr million km travelled. It is therefore possible to reduce accidents the most by increasing road safety where it is already the greatest but that would however increase inequalities in road safety. Policy development in transportation is therefore in part a question of priorities in healthcare. Individual equality in safety and health are not always fully

Neighborhood Danger, Parental Monitoring, Harsh Parenting, and Child Aggression in Nine Countries

Directory of Open Access Journals (Sweden)

Ann T. Skinner

2014-01-01

Full Text Available Exposure to neighborhood danger during childhood has negative effects that permeate multiple dimensions of childhood. The current study examined whether mothers’, fathers’, and children’s perceptions of neighborhood danger are related to child aggression, whether parental monitoring moderates this relation, and whether harsh parenting mediates this relation. Interviews were conducted with a sample of 1293 children (age M = 10.68, SD = 0.66; 51% girls and their mothers (n = 1282 and fathers (n = 1075 in nine countries (China, Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States. Perceptions of greater neighborhood danger were associated with more child aggression in all nine countries according to mothers’ and fathers’ reports and in five of the nine countries according to children’s reports. Parental monitoring did not moderate the relation between perception of neighborhood danger and child aggression. The mediating role of harsh parenting was inconsistent across countries and reporters. Implications for further research are discussed, and include examination of more specific aspects of parental monitoring as well as more objective measures of neighborhood danger.

Legislation on carriage of dangerous goods. Acts - directives - exemptions. 2. rev. ed.

International Nuclear Information System (INIS)

Vogt, H.W.

1993-01-01

This compact paperback edition presents the essential chapters of volume 3 'Acts, directives, exemptions' of the publication ''A handbook for dangerous goods officers''. Contents: (1) Act on the Carriage of Dangerous Goods. (2) Ordinance concerning Dangerous Goods Officers (GbV). (3) Legislative intent pursued with the GbV. (4) Instructions for implementation of the GbV. (5) Ordinance on Road Transport of Dangerous Goods (GGVS). (6) Annex A and B of the GGVS. The updating and amendment of the ADR provisions for harmonisation with the international classification schemes and hence the complete revision of categories 4.1, 4.2, 4.3, 5.1, 5.2, and 9, as well as the harmonisation of GGVS provisions with ADR provisions fall both under the 4th Amending Ordinance. This 4th Ordinance Amending the GGVS, passed by the Bundesrat on March 5, 1993 and announced on April 23, 1993, is, of course, part of this edition. Professional subscribers to the publication will prefer the loose-leaf edition of the Handbook for Dangerous Goods Officers, for easy updating of their reference source. (orig./HP) [de

Neighborhood Danger, Parental Monitoring, Harsh Parenting, and Child Aggression in Nine Countries.

Science.gov (United States)

Skinner, Ann T; Bacchini, Dario; Lansford, Jennifer E; Godwin, Jennifer; Sorbring, Emma; Tapanya, Sombat; Tirado, Liliana Maria Uribe; Zelli, Arnaldo; Alampay, Liane Peña; Al-Hassan, Suha M; Bombi, Anna Silvia; Bornstein, Marc H; Chang, Lei; Deater-Deckard, Kirby; Giunta, Laura Di; Dodge, Kenneth A; Malone, Patrick S; Miranda, Maria Concetta; Oburu, Paul; Pastorelli, Concetta

2014-01-20

Exposure to neighborhood danger during childhood has negative effects that permeate multiple dimensions of childhood. The current study examined whether mothers', fathers', and children's perceptions of neighborhood danger are related to child aggression, whether parental monitoring moderates this relation, and whether harsh parenting mediates this relation. Interviews were conducted with a sample of 1,293 children (age M = 10.68, SD = .66; 51% girls) and their mothers ( n = 1,282) and fathers ( n = 1,075) in nine countries (China, Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States). Perceptions of greater neighborhood danger were associated with more child aggression in all nine countries according to mothers' and fathers' reports and in five of the nine countries according to children's reports. Parental monitoring did not moderate the relation between perception of neighborhood danger and child aggression. The mediating role of harsh parenting was inconsistent across countries and reporters. Implications for further research are discussed, and include examination of more specific aspects of parental monitoring as well as more objective measures of neighborhood danger.

Damage/Danger Associated Molecular Patterns (DAMPs Modulate Chlamydia pecorum and C. trachomatis Serovar E Inclusion Development In Vitro.

Directory of Open Access Journals (Sweden)

Cory Ann Leonard

Full Text Available Persistence, more recently termed the chlamydial stress response, is a viable but non-infectious state constituting a divergence from the characteristic chlamydial biphasic developmental cycle. Damage/danger associated molecular patterns (DAMPs are normal intracellular components or metabolites that, when released from cells, signal cellular damage/lysis. Purine metabolite DAMPs, including extracellular ATP and adenosine, inhibit chlamydial development in a species-specific manner. Viral co-infection has been shown to reversibly abrogate Chlamydia inclusion development, suggesting persistence/chlamydial stress. Because viral infection can cause host cell DAMP release, we hypothesized DAMPs may influence chlamydial development. Therefore, we examined the effect of extracellular ATP, adenosine, and cyclic AMP exposure, at 0 and 14 hours post infection, on C. pecorum and C. trachomatis serovar E development. In the absence of de novo host protein synthesis, exposure to DAMPs immediately post or at 14 hours post infection reduced inclusion size; however, the effect was less robust upon 14 hours post infection exposure. Additionally, upon exposure to DAMPs immediately post infection, bacteria per inclusion and subsequent infectivity were reduced in both Chlamydia species. These effects were reversible, and C. pecorum exhibited more pronounced recovery from DAMP exposure. Aberrant bodies, typical in virus-induced chlamydial persistence, were absent upon DAMP exposure. In the presence of de novo host protein synthesis, exposure to DAMPs immediately post infection reduced inclusion size, but only variably modulated chlamydial infectivity. Because chlamydial infection and other infections may increase local DAMP concentrations, DAMPs may influence Chlamydia infection in vivo, particularly in the context of poly-microbial infections.

A fire danger rating system for Hawaii

Science.gov (United States)

Robert E. Burgan; Francis M. Fujioka; George H. Hirata

1974-01-01

Extremes in rainfall on the Hawaiian Islands make it difficult to judge forest fire danger conditions. The use of an automatic data collection and computer processing system helps to monitor the problem.

Cross-sectional survey of knowledge of obstetric danger signs among women in rural Madagascar.

Science.gov (United States)

Salem, Ania; Lacour, Oriane; Scaringella, Stefano; Herinianasolo, Josea; Benski, Anne Caroline; Stancanelli, Giovanna; Vassilakos, Pierre; Petignat, Patrick; Schmidt, Nicole Christine

2018-02-05

Antenatal care (ANC) has the potential to identify and manage obstetric complications, educate women about risks during pregnancy and promote skilled birth attendance during childbirth. The aim of this study was to assess women's knowledge of obstetric danger signs and factors associated with this knowledge in Ambanja, Madagascar. It also sought to evaluate whether the participation in a mobile health (mHealth) project that aimed to provide comprehensive ANC to pregnant women in remote areas influenced women's knowledge of obstetric danger signs. From April to October 2015, a non-random, convenience sample of 372 women in their first year postpartum were recruited, including 161 who had participated in the mHealth project. Data were analyzed using bivariate and multivariate logistic regression. Knowledge of at least one danger sign varied from 80.9% of women knowing danger sign(s) in pregnancy, to 51.9%, 50.8% and 53.2% at delivery, postpartum and in the newborn, respectively. Participation in the mHealth intervention, higher household income, and receipt of information about danger signs during pregnancy were associated with knowledge of danger signs during delivery, in bivariate analysis; only higher household income and mHealth project participation were independently associated. Higher educational attainment and receipt of information about danger signs in antenatal care were associated with significantly higher odds of knowing danger sign(s) for the newborn in both bivariate and multivariate analysis. Knowledge of obstetric danger signs is low. Information provision during pregnancy and with mHealth is promising. This trial was retrospectively registered at the International Standard Randomized Controlled Trial Register (identifier ISRCTN15798183 ; August 22, 2015).

Rift-drift transition in the Dangerous Grounds, South China Sea

Science.gov (United States)

Peng, Xi; Shen, Chuanbo; Mei, Lianfu; Zhao, Zhigang; Xie, Xiaojun

2018-04-01

The South China Sea (SCS) has a long record of rifting before and after subsequent seafloor spreading, affecting the wide continent of the Dangerous Grounds, and its scissor-shape opening manner results in the rifting structures that vary along this margin. Some 2000 km of regional multichannel seismic data combined with borehole and dredge data are interpreted to analyze the multistage rifting process, structural architecture and dynamic evolution across the entire Dangerous Grounds. Key sequence boundaries above the Cenozoic basement are identified and classified into the breakup unconformity and the rift end unconformity, which consist of the rift-related unconformities. Reflector T70 in the east of the Dangerous Grounds represents the breakup unconformity, which is likely corresponding to the spreading of the East Subbasin. T60 formed on the top of carbonate platform is time equivalent to the spreading of the Southwest Subbasin, marking the breakup unconformity of the central Dangerous Grounds. The termination of the spreading of the SCS is manifested by the rift end unconformity of T50 in the southwest and the final rift occurring in the northwest of the Dangerous Grounds is postponed to the rift end unconformity of T40. On the basis of the stratigraphic and structural analysis, distinct segments in the structural architecture of the syn-rift units and the ages of rift-drift transition show obvious change from the proximal zone to the distal zone. Three domains, which are the Reed Bank-Palawan Rift domain, the Dangerous Grounds Central Detachment domain and Nam Con Son Exhumation domain, reflect the propagation of the margin rifting developed initially by grabens formed by high angle faults, then large half-grabens controlled by listric faults and detachments and finally rotated fault blocks in the hyper-extended upper crust associated with missing lower crust or exhumed mantle revealing a migration and stepwise rifting process in the south margin of the SCS.

Dangerousness and mental health policy.

Science.gov (United States)

Hewitt, J L

2008-04-01

Mental health policy development in the UK has become increasingly dominated by the assumed need to prevent violence and alleviate public concerns about the dangers of the mentally ill living in the community. Risk management has become the expected focus of contemporary mental health services, and responsibility has increasingly been devolved to individual service professionals when systems fail to prevent violence. This paper analyses the development of mental health legislation and its impact on services users and mental health professionals at the micro level of service delivery. Historical precedence, media influence and public opinion are explored, and the reification of risk is questioned in practical and ethical terms. The government's newest proposals for compulsory treatment in the community are discussed in terms of practical efficacy and therapeutic impact. Dangerousness is far from being an objectively observable phenomenon arising from clinical pathology, but is a formulation of what is partially knowable through social analysis and unknowable by virtue of its situation in individual psychic motivation. Risk assessment can therefore never be completely accurate, and the solution of a 'better safe than sorry' approach to mental health policy is ethically and pragmatically flawed.

HeadsUp: Keeping Pedestrian Phone Addicts from Dangers Using Mobile Phone Sensors

OpenAIRE

Zhou, Zhengjuan

2015-01-01

Walking while staring at the mobile phone is dangerous, and the danger mainly arises from distraction. While watching the mobile phone, one could fall into a deep well without noticing the manhole cover was missing, one could be hit by a rushing car without observing the traffic light, and so forth. Some mobile phone users are already aware of the crisis, and they keep looking up and down to allocate some focus to danger spying; however, the statistics data revealed by US government make such...

FIRES: Fire Information Retrieval and Evaluation System - A program for fire danger rating analysis

Science.gov (United States)

Patricia L. Andrews; Larry S. Bradshaw

1997-01-01

A computer program, FIRES: Fire Information Retrieval and Evaluation System, provides methods for evaluating the performance of fire danger rating indexes. The relationship between fire danger indexes and historical fire occurrence and size is examined through logistic regression and percentiles. Historical seasonal trends of fire danger and fire occurrence can be...

2012 drug packaging review: many dangerous, reportable flaws.

Science.gov (United States)

2013-05-01

Drug packaging plays an important role in protecting and providing information to patients. The packaging examined by Prescrire in 2012, on the whole, still fails to perform all of these functions effectively. Two issues are especially worrisome. First, packaging too often poses a danger to children. In addition, too many patient leaflets provide incomplete information about adverse effects, thus failing to properly protect the most vulnerable patients. Yet, the method Prescrire used to analyse drug packaging shows that it is not difficult to detect and anticipate risks. It is up to healthcare professionals to take advantage of the method, to protect patients from, and report, dangerous packaging.

The Dangers of Aestheticism in Schooling.

Science.gov (United States)

Meager, Ruby

1981-01-01

Prompted by Immanuel Kant's analysis of the nature and operations of the imagination in his "Critique of the Aesthetical Judgment," this article points out the danger of encouraging imagination-borne aesthetical judgments and explanatory hypotheses. Concludes that understanding requires submission to more stringent standards of objectivity and to…

Dangers of peace journalism

Directory of Open Access Journals (Sweden)

Wilhelm Kempf

2016-10-01

Full Text Available The sense of mission shared by some peace journalists is a dangerous attitude. All journalists can do to give peace a chance is to serve as mediators, helping conflict parties overcome the competitive misperceptions and societal beliefs that fuel conflict. If peace journalists try to promote and impose their own solutions, however, frustration is inevitable and will finally result in the search for an evildoer who can be made responsible. Thus by involving themselves in conflicts, journalists can become unintentional agents of conflict escalation.

Regulations on handling dangerous objects in Japan (with particular reference to sodium)

International Nuclear Information System (INIS)

Nagai, M.

1971-01-01

Sodium is designated as a kind of dangerous object, so that special care has to be taken in handling or storing large amounts of sodium. Formal regulations on sodium handling in Japan are prescribed in Fire Service Law, which is supplemented by Rules on Handling Dangerous Objects. Since these regulations are not intended to be applied to large sodium circuits, some defects and inappropriate expressions might be found in them. An attempt is made here to pick up these problems and important points from Japanese regulations on handling dangerous objects with particular reference to sodium

Dangers of environmental pollution

International Nuclear Information System (INIS)

Schaer, M.

1978-01-01

Environmental pollution is ever increasing. Protection of the environment must not be neglected for economic reasons. Damage to health due to environmental effects is hard to determine epidemiologically as there are nearly always several causes to consider at the same time. Still, the increase in environmental pollution results in increased damage to humans, animals, and plants. The many dangers to health can be illustrated by the example of energy demand and the different ways to meet it. It is highly necessary to create environmental laws which aim at a reduction of environmental pollution. (orig.) [de

Augustine on the Dangers of Friendship

NARCIS (Netherlands)

Nawar, Tamer

2015-01-01

The philosophers of antiquity had much to say about the place of friendship in the good life and its role in helping us live virtuously. Augustine is unusual in giving substantial attention to the dangers of friendship and its potential to serve as an obstacle (rather than an aid) to virtue. Despite

Liability in maritime transport of dangerous goods

International Nuclear Information System (INIS)

Feldhaus, H.

1985-01-01

The first part contains a description of national liability standards for maritime transport in the French, English, US-American and West German legislation. This is followed up by a detailed review of the existing international agreements. The book is rounded off by a critical evaluation of the presently held discussion and suggested solutions on the problems of liability in the maritime transport of dangerous goods other than mineral oil. The author takes a close look at the 'Entwurf eines Internationalen Uebereinkommens ueber die Haftung und den Schadenersatz bei der Befoerderung schaedlicher und gefaehrlicher Stoffe auf See' ('draft of an international agreement on liability and compensation for damage in maritime transport of noxious and dangerous goods') in the version of May 23, 1983, which was discussed on an international diplomat's conference in London without however, yielding any concrete results. (orig./HP) [de

Nonradioactive Dangerous Waste Landfill supplemental information to the Hanford Facility Contingency Plan (DOE/RL-93-75)

International Nuclear Information System (INIS)

Ingle, S.J.

1996-05-01

This document is a unit-specific contingency plan for the Nonradioactive Dangerous Waste Landfill and is intended to be used as a supplement to DOE/RL-93-75, 'Hanford Facility Contingency Plan.' This unit-specific plan is to be used to demonstrate compliance with the contingency plan requirements of the Washington Administrative Code, Chapter 173-303 for certain Resource, Conservation and Recovery Act of 1976 waste management units. The Nonradioactive Dangerous Waste Landfill (located approximately 3.5 miles southeast of the 200 East Area at the Hanford Site) was used for disposal of nonradioactive dangerous waste from January 1975 to May 1985. Currently, there are no dangerous waste streams disposed in the Nonradioactive Dangerous Waste Landfill. Dangerous waste management activities are no longer required at the landfill. The landfill does not present a significant hazard to adjacent units, personnel, or the environment. It is unlikely that incidents presenting hazards to public health or the environment would occur at the Nonradioactive Dangerous Waste Landfill

224-T Transuranic Waste Storage and Assay Facility dangerous waste permit application

International Nuclear Information System (INIS)

1992-01-01

Westinghouse Hanford Company is a major contractor to the US Department of Energy Richland Field Office and serves as cooperator of the 224-T Transuranic Waste Storage and Assay Facility, the storage unit addressed in this permit application. At the time of submission of this portion of the Hanford Facility. Dangerous Waste Permit Application covering the 224-T Transuranic Waste Storage and Assay Facility, many issues identified in comments to the draft Hanford Facility Dangerous Waste Permit remain unresolved. This permit application reflects the positions taken by the US Department of Energy, Company on the draft Hanford Facility Dangerous Waste Permit and may not be read to conflict with those comments. The 224-T Transuranic Waste Storage and Assay Facility Dangerous Waste Permit Application (Revision 0) consists of both a Part A and Part B permit application. An explanation of the Part A revisions associated with this unit, including the Part A revision currently in effect, is provided at the beginning of the Part A section. The Part B consists of 15 chapters addressing the organization and content of the Part B Checklist prepared by the Washington State Department of Ecology (Ecology 1987). The 224-T Transuranic Waste Storage and Assay Facility Dangerous Waste Permit Application contains information current as of March 1, 1992

Liquid effluent retention facility dangerous waste permit application

International Nuclear Information System (INIS)

1991-06-01

This appendix to the Liquid Effluent Retention Facility Dangerous Waste Permit Application contains pumps, piping, leak detection systems, geomembranes, leachate collection systems, earthworks and floating cover systems

Hanford facility dangerous waste permit application, general information portion. Revision 3

International Nuclear Information System (INIS)

Sonnichsen, J.C.

1997-01-01

For purposes of the Hanford facility dangerous waste permit application, the US Department of Energy's contractors are identified as ''co-operators'' and sign in that capacity (refer to Condition I.A.2. of the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit). Any identification of these contractors as an ''operator'' elsewhere in the application is not meant to conflict with the contractors' designation as co-operators but rather is based on the contractors' contractual status with the U.S. Department of Energy, Richland Operations Office. The Dangerous Waste Portion of the initial Hanford Facility Resource Conservation and Recovery Act Permit, which incorporated five treatment, storage, and/or disposal units, was based on information submitted in the Hanford Facility Dangerous Waste Permit Application and in closure plan and closure/postclosure plan documentation. During 1995, the Dangerous Waste Portion was modified twice to incorporate another eight treatment, storage, and/or disposal units; during 1996, the Dangerous Waste Portion was modified once to incorporate another five treatment, storage, and/or disposal units. The permit modification process will be used at least annually to incorporate additional treatment, storage, and/or disposal units as permitting documentation for these units is finalized. The units to be included in annual modifications are specified in a schedule contained in the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit. Treatment, storage, and/or disposal units will remain in interim status until incorporated into the Permit. The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (this document, DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to individual operating treatment, storage, and/or disposal units for which

Hanford facility dangerous waste permit application, general information portion. Revision 3

Energy Technology Data Exchange (ETDEWEB)

Sonnichsen, J.C.

1997-08-21

For purposes of the Hanford facility dangerous waste permit application, the US Department of Energy`s contractors are identified as ``co-operators`` and sign in that capacity (refer to Condition I.A.2. of the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit). Any identification of these contractors as an ``operator`` elsewhere in the application is not meant to conflict with the contractors` designation as co-operators but rather is based on the contractors` contractual status with the U.S. Department of Energy, Richland Operations Office. The Dangerous Waste Portion of the initial Hanford Facility Resource Conservation and Recovery Act Permit, which incorporated five treatment, storage, and/or disposal units, was based on information submitted in the Hanford Facility Dangerous Waste Permit Application and in closure plan and closure/postclosure plan documentation. During 1995, the Dangerous Waste Portion was modified twice to incorporate another eight treatment, storage, and/or disposal units; during 1996, the Dangerous Waste Portion was modified once to incorporate another five treatment, storage, and/or disposal units. The permit modification process will be used at least annually to incorporate additional treatment, storage, and/or disposal units as permitting documentation for these units is finalized. The units to be included in annual modifications are specified in a schedule contained in the Dangerous Waste Portion of the Hanford Facility Resource Conservation and Recovery Act Permit. Treatment, storage, and/or disposal units will remain in interim status until incorporated into the Permit. The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (this document, DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to individual operating treatment, storage, and/or disposal units for which

Teens and Steroids: A Dangerous Combo

Science.gov (United States)

... Endocrinology Products, warns teens and parents about the dangers of steroid use. Q: What are anabolic steroids ... لعربية | Kreyòl Ayisyen | Français | Polski | Português | Italiano | Deutsch | 日本語 | ف ...

Overcoming negative tendencies concerning public attitude to potentially dangerous technologies

International Nuclear Information System (INIS)

Barinov, A.; Shmelev, S.

1995-01-01

The Moscow Scientific industrial Association RADON is an enterprise with potentially dangerous technology. RADON fulfils the collection, transportation, treatment and disposal of radioactive waste from Moscow region. The inhabitants of this region consider it, and that is true, to be essentially dangerous. We understood, that it is necessary to change the situation and give the public the true information about RADON's activity. For this purpose 4 years ago we developed a new Department, the Department or External Relations

Mental Health and Teens: Watch for Danger Signs

Science.gov (United States)

... Gradeschool Teen Dating & Sex Fitness Nutrition Driving Safety School Substance Use Young Adult Healthy Children > Ages & Stages > Teen > Mental Health and Teens: Watch for Danger Signs Ages & Stages ...

Danger, hazard, risk

International Nuclear Information System (INIS)

Kafka, P.

1992-01-01

The real conditions covered by technical safety studies are described better by the term 'risk' instead of such qualitative terms as 'danger' or 'hazard'. 'Risk' incorporates not only the type of damage, the onset of damage, the probability of damage occurring, but also the extent of damage. In reliability and safety engineering, a probabilistic safety analysis is able to describe a plant most comprehensively by these three elements: What can happen? How frequently will it occur? What are the impacts to be taken into account? PSA is meaningful not only when applied to such technical areas in which there is a risk potential; the holistic analytical process optimizes any kind of system and plant in terms of availability and technical safety. (orig.) [de

Danger Signs of Childhood Pneumonia: Caregiver Awareness and Care Seeking Behavior in a Developing Country

Directory of Open Access Journals (Sweden)

Ikenna K. Ndu

2015-01-01

Full Text Available Background. Efforts to reduce child mortality especially in Africa must as a necessity aim to decrease mortality due to pneumonia. To achieve this, preventive strategies such as expanding vaccination coverage are key. However once a child develops pneumonia prompt treatment which is essential to survival is dependent on mothers and caregiver recognition of the symptoms and danger signs of pneumonia. Methods. This community based cross-sectional study enrolled four hundred and sixty-six caregivers in Enugu state. It aimed to determine knowledge of caregivers about danger signs of pneumonia and the sociodemographic factors that influence knowledge and care seeking behaviour of caregivers. Results. There is poor knowledge of the aetiology and danger signs of pneumonia among caregivers. Higher maternal educational attainment and residence in semiurban area were significantly associated with knowledge of aetiology, danger signs, and vaccination of their children against pneumonia. Fast breathing and difficulty in breathing were the commonest known and experienced WHO recognized danger signs while fever was the commonest perceived danger sign among caregivers. Conclusion. Knowledge of danger signs and health seeking behaviour among caregivers is inadequate. There is need for intensified public and hospital based interventions targeted at mothers to improve their knowledge about pneumonia.

Web-GIS platform for forest fire danger prediction in Ukraine: prospects of RS technologies

Science.gov (United States)

Baranovskiy, N. V.; Zharikova, M. V.

2016-10-01

There are many different statistical and empirical methods of forest fire danger use at present time. All systems have not physical basis. Last decade deterministic-probabilistic method is rapidly developed in Tomsk Polytechnic University. Forest sites classification is one way to estimate forest fire danger. We used this method in present work. Forest fire danger estimation depends on forest vegetation condition, forest fire retrospective, precipitation and air temperature. In fact, we use modified Nesterov Criterion. Lightning activity is under consideration as a high temperature source in present work. We use Web-GIS platform for program realization of this method. The program realization of the fire danger assessment system is the Web-oriented geoinformation system developed by the Django platform in the programming language Python. The GeoDjango framework was used for realization of cartographic functions. We suggest using of Terra/Aqua MODIS products for hot spot monitoring. Typical territory for forest fire danger estimation is Proletarskoe forestry of Kherson region (Ukraine).

Toxic or dangerous substances present construction materials

International Nuclear Information System (INIS)

Campos Alvarado, A.

2003-01-01

The purpose of this investigation is the elaboration of a guide which could be used as a support and consultation concerning the topic of safety in the construction, specifically in the area of the use and managing of material and dangerous substances; considering the possible dangers to medium and long term that some of the common construction materials represent for the health. The gathered information is the result of the review of bibliographical material, the visits to public institutions at national level and to international offices which representation in our country, this way as a work of field and of study of the national market, among others. Besides important consult through the Internet checking many sites of interest with the finality of getting more updated information as possible, like that as the consultation to professionals and workers related to the construction area. (Author) [es

The Moral Challenge of Dangerous Climate Change: Values, Poverty, and Policy

DEFF Research Database (Denmark)

Crabtree, Andrew

2016-01-01

Book review of: The Moral Challenge of Dangerous Climate Change: Values, Poverty, and Policy by Darrel Moellendorf. New York: Cambridge University Press, 2014, pp. 263 (paperback), ISBN 978-1-107-67850-7......Book review of: The Moral Challenge of Dangerous Climate Change: Values, Poverty, and Policy by Darrel Moellendorf. New York: Cambridge University Press, 2014, pp. 263 (paperback), ISBN 978-1-107-67850-7...

Designing for Immediate Play

DEFF Research Database (Denmark)

Pichlmair, Martin; Mech, Lena; Sicart, Miguel Angel

2017-01-01

This paper is concerned with designing for immediate play, the experience that a player has when joining a game designed for being played without particular preparation. Museum games, urban games, casual sports, and ad-hoc multiplayer video games are kinds of games that facilitate immediate play...... offer using examples and expert opinions. While most practices and game examples mentioned in this paper are from non-digital games, a special focus is put on the role of technology in immediately playable experiences. Still, the examined design dimensions are independent of the technological foundation...... of the game. This paper provides a starting point for designing better immediate play situations....

Dangerous goods emergency response

International Nuclear Information System (INIS)

Price, K.

1991-01-01

This paper reports on a general overview of the State of Western Australia including: the legal framework of the Dangerous Goods and Emergency response management scenarios (which consist mainly of fuel products such as LP gas); particular problems unique to the Western Australian environment; what has been done to overcome those problems. Western Australia has an area of about two and a half million square kilometers. The demography of the State is such that the population is concentrated in the south-west corner of the State with isolated pockets, mainly associated with mineral development but also associated with agriculture, scattered throughout the State

Hanford facility dangerous waste permit application, 325 hazardous waste treatment units. Revision 1

International Nuclear Information System (INIS)

1997-07-01

This report contains the Hanford Facility Dangerous Waste Permit Application for the 325 Hazardous Waste Treatment Units (325 HWTUs) which consist of the Shielded Analytical Laboratory, the 325 Building, and the 325 Collection/Loadout Station Tank. The 325 HWTUs receive, store, and treat dangerous waste generated by Hanford Facility programs. Routine dangerous and/or mixed waste treatment that will be conducted in the 325 HWTUs will include pH adjustment, ion exchange, carbon absorption, oxidation, reduction, waste concentration by evaporation, precipitation, filtration, solvent extraction, solids washing, phase separation, catalytic destruction, and solidification/stabilization

Hanford facility dangerous waste permit application, 325 hazardous waste treatment units. Revision 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-07-01

This report contains the Hanford Facility Dangerous Waste Permit Application for the 325 Hazardous Waste Treatment Units (325 HWTUs) which consist of the Shielded Analytical Laboratory, the 325 Building, and the 325 Collection/Loadout Station Tank. The 325 HWTUs receive, store, and treat dangerous waste generated by Hanford Facility programs. Routine dangerous and/or mixed waste treatment that will be conducted in the 325 HWTUs will include pH adjustment, ion exchange, carbon absorption, oxidation, reduction, waste concentration by evaporation, precipitation, filtration, solvent extraction, solids washing, phase separation, catalytic destruction, and solidification/stabilization.

The wind energy in danger in France

International Nuclear Information System (INIS)

2005-03-01

The law project of march 2005, concerning the energy policy in France is dangerous for the wind power development. The new regulation favor the big installations in order to protect the environment. In fact this decision will limit the wind turbines installations. (A.L.B.)

Awareness of eSafety and Potential Online Dangers among Children and Teenagers

Science.gov (United States)

Zilka, Gila Cohen

2017-01-01

Aim/Purpose: Awareness of eSafety and potential online dangers for children and teenagers. Background: The study examined eSafety among children and teenagers from their own perspectives, through evaluations of their awareness level of eSafety and of potential online dangers. Methodology: This is a mixed-method study with both quantitative and…

River Protection Project (RPP) Dangerous Waste Training Plan

Energy Technology Data Exchange (ETDEWEB)

POHTO, R.E.

2000-03-09

This supporting document contains the training plan for dangerous waste management at River Protection Project TSD Units. This document outlines the dangerous waste training program developed and implemented for all Treatment, Storage, and Disposal (TSD) Units operated by River Protection Project (RPP) in the Hanford 200 East, 200 West and 600 Areas and the <90 Day Accumulation Area at 209E. Operating TSD Units managed by RPP are: the Double-Shell Tank (DST) System, 204-AR Waste Unloading Facility, Grout, and the Single-Shell Tank (SST) System. The program is designed in compliance with the requirements of Washington Administrative Code (WAC) 173-303-330 and Title 40 Code of Federal Regulations (CFR) 265.16 for the development of a written dangerous waste training program and the Hanford Facility Permit. Training requirements were determined by an assessment of employee duties and responsibilities. The RPP training program is designed to prepare employees to operate and maintain the Tank Farms in a safe, effective, efficient, and environmentally sound manner. In addition to preparing employees to operate and maintain the Tank Farms under normal conditions, the training program ensures that employees are prepared to respond in a prompt and effective manner should abnormal or emergency conditions occur. Emergency response training is consistent with emergency responses outlined in the following Building Emergency Plans: HNF-IP-0263-TF and HNF-=IP-0263-209E.

River Protection Project (RPP) Dangerous Waste Training Plan

International Nuclear Information System (INIS)

POHTO, R.E.

2000-01-01

This supporting document contains the training plan for dangerous waste management at River Protection Project TSD Units. This document outlines the dangerous waste training program developed and implemented for all Treatment, Storage, and Disposal (TSD) Units operated by River Protection Project (RPP) in the Hanford 200 East, 200 West and 600 Areas and the <90 Day Accumulation Area at 209E. Operating TSD Units managed by RPP are: the Double-Shell Tank (DST) System, 204-AR Waste Unloading Facility, Grout, and the Single-Shell Tank (SST) System. The program is designed in compliance with the requirements of Washington Administrative Code (WAC) 173-303-330 and Title 40 Code of Federal Regulations (CFR) 265.16 for the development of a written dangerous waste training program and the Hanford Facility Permit. Training requirements were determined by an assessment of employee duties and responsibilities. The RPP training program is designed to prepare employees to operate and maintain the Tank Farms in a safe, effective, efficient, and environmentally sound manner. In addition to preparing employees to operate and maintain the Tank Farms under normal conditions, the training program ensures that employees are prepared to respond in a prompt and effective manner should abnormal or emergency conditions occur. Emergency response training is consistent with emergency responses outlined in the following Building Emergency Plans: HNF-IP-0263-TF and HNF-=IP-0263-209E

Inherent Dangers in Orogenital Sex During Pregnancy

African Journals Online (AJOL)

Coitus and cunnilingus during pregnancy are generally safe; whereas orogenital sex involving vaginal air insufflations can be very dangerous, causing even the death of the women. We carried out a search of case reports and reviews concerning air embolism during pregnancy due to orogenital sex. Physicians ...

The dangers of long-term catheter drainage.

Science.gov (United States)

Lowthian, P

There are many dangers associated with long-term urinary bladder drainage by catheter. For various reasons, the choice of catheter is important, and its initial insertion can be particularly hazardous. All catheterizations should, however, be safer when there is some urine (or other fluid) in the bladder. The appropriate choice of drainage system attached to the catheter can delay bacterial invasion of the bladder. Great care is needed to prevent blockage of the system, particularly when bacteriuria is present. Recent evidence indicates that some bacteria encourage the development of encrustations, so that, in some circumstances, catheters may become blocked within 24 hours. This, together with other considerations, strongly suggests that indwelling catheters should be changed at intervals of not more than 5 days. The practical implications of this are considered, as are the benefits that may accrue. Accidental catheter traction is another danger, and some possible methods of avoiding this are discussed. Finally, the need for a new kind of drainage-bag support is highlighted.

Recommendations on the transport of dangerous goods. Model regulations. 11. revised ed.

International Nuclear Information System (INIS)

1999-01-01

The Recommendations on the Transport of Dangerous Goods are addressed to governments and to the international organizations concerned with the regulation of the transport of dangerous goods. They have been prepared by the United Nations Economic and Social Council's Committee of Experts on the Transport of Dangerous Goods, and they were first published in 1956 (ST/ECA/43-E/CN.2/170). Pursuant to Resolution 645 G (XXIII) of 26 April 1957 of the Economic and Social Council and subsequent resolutions, they have been regularly amended and updated at succeeding sessions of the Committee of Experts. At its eighteenth session (28 November-7 December 1994), the Committee of Experts considered that reformatting the Recommendations on the Transport of Dangerous Goods into Model Regulations that could be directly integrated into all modal national and international regulations would enhance harmonization, facilitate regular up-dating of all legal instruments concerned, and result in overall considerable resource savings for the Governments of the Member States, the United Nations, the specialized agencies and other international organizations. At its nineteenth session (2-10 December 1996), the Committee adopted a first version of the Model Regulations on the Transport of Dangerous Goods, which was annexed to the tenth revised edition of the Recommendations on the Transport of Dangerous Goods. At its twentieth session (7-16 December 1998), the Committee adopted various amendments to the Model Regulations and new provisions including, in particular, packing instructions for individual substances and articles and additional provisions for the transport of radioactive material. The additional provisions concerning the transport of radioactive material were developed in close cooperation with the International Atomic Energy Agency (IAEA) and are based on the 1996 Edition of the IAEA Regulations for the Safe Transport of Radioactive Material which have been reformatted so as to be

Monitoring Dangerous Goods in Container Yard Using the Internet of Things

Directory of Open Access Journals (Sweden)

Lianhong Ding

2016-01-01

Full Text Available The Internet of Things (IoT, a network of objects, has been regarded as the next revolution for the global information industry after the Internet. With IoT, many intelligent applications can be accomplished or improved. This paper presents a framework for dangerous goods management in container yard using IoT technology. The framework consists of three layers: perceptual layer, transport layer, and application layer. It offers an infrastructure for management and data analysis and utilization. According to the features of dangerous goods, the framework can be enhanced for container information forecast, container gate-in and gate-out management, environment parameters monitoring, and fire control as well. In order to verify our method, a prototype system is developed, which shows good performance. With our method, safe operation of dangerous goods in container yard can be accomplished.

Representation of Dangerous Sexuality in Interwar Non-Fiction Sex Hygiene Films: A Franco-German Comparison.

Science.gov (United States)

Danet, Joël

2015-01-01

In the interwar period VD prevention films accompanied the introduction of new "permanent" treatments for syphilis. While they still warned the audience about the dangers of infection, these films were primarily designed to inform about these new methods for curing syphilis. These methods could only be effective if the infected patient immediately consulted a certified doctor (as opposed to a charlatan) upon experiencing the first symptoms. The objectives of the commissioners of health education films tended to go beyond simply conveying a propaganda message. They adhere to and act on the educational potential that the film medium offers to an adult audience. In addressing subjects like sexual health, the films speak to the intimate lives of the audience members, faced with characters whose sexual behaviour is meant to echo their own or that of their friends and relatives. In order to properly raise awareness, the film must escort them, help them overcome their disarray, and persuade them that they are morally able to adopt the necessary measures to avoid contagion. This paper consists in an in-depth comparative study of three anti-venereal films produced and shown between 1928 and 1931, a short but pivotal period in the development of continental European syphilis prevention films. The three films illustrate two forms of screenplay action. In the French films, the patient is identified with a tragic hero and the medical institution embodied by a providential man. Contrary to these French films, the German film tends to display a more matter-of-fact-approach, which is not meant to downplay the risks but rather to clearly identify and address the community exposed to danger and to present how the infection is taken care of once it is diagnosed. Here I consider these films together to show how different ways of conveying the same medical discourse were adopted to adjust to national cinematographic environments.

[Insight and psychiatric dangerousness: A review of the literature].

Science.gov (United States)

Bonnet, S; Lacambre, M; Schandrin, A; Capdevielle, D; Courtet, P

2017-04-01

Violence committed by individuals with severe mental illness has become an increasing focus of concern among clinicians, policy makers, and the general public, often as the result of tragic events. Research has shown in the past two decades an increased risk of violence among patients with mental disorder. Nevertheless, of those suffering from mental illness, perpetrators of other directed violence form a minority subgroup. The means by which there is this association between mental illness and violence has remained controversial. Factors such as positive psychotic symptoms, medication non-adherence, alcohol or psychoactive substance abuse and antisocial personality were found to be predictive of violence. Overall, literature provides support to the assertion that violent behavior of mentally ill patients is a heterogeneous phenomenon that is driven by multiple inter-related and independent factors. Furthermore, psychiatrists are often asked to predict an individual's future dangerousness, in a medical or a legal context. In the process of risk assessment of dangerousness, more focus has been placed on dynamic risk factor. In this context, lack of insight has established itself both as a part of violence risk models and as a clinical item in structured approaches to measure dangerousness. However, few studies have tested these associations. The main purpose of this paper is to review the literature concerning the relationship between insight and dangerousness and discuss the contributions of the insight in the assessment of dangerousness in patients with mental illness. We included twenty studies that evaluated the association between insight and variable such as physical or verbal violence, aggressiveness, hostility or sexual aggression. According to the findings of this review, the strength and specific nature of this relationship remain unclear due to considerable methodological and conceptual shortcomings, including heterogeneity in the definition and

TRACKING AND TRACING SOLUTION FOR DANGEROUS GOODS CARRIED BY INTERMODAL TRANSPORT

Directory of Open Access Journals (Sweden)

Marek Kvet

2014-03-01

Full Text Available This paper deals with the problem of designing a complex tracking and tracing solution for dangerous goods transportation with the support of modern information technologies. This research activity presents a part of the “ChemLogTT” [2] project solved at the University of Žilina. The main goal of our contribution is to present basic conception of a complex developed software tool for monitoring and analyzing mentioned dangerous goods transportation.

Transport of dangerous goods through road tunnels

DEFF Research Database (Denmark)

Jørgensen, N O; Lacroix, Didier; Amundsen, F.H.

1999-01-01

A paper which describes the work of an OECD research group. The group has suggested a grouping of dangerous materials, a quantitative risk assessment model and a decision support model which should allow tunnel operators to determine if a given material should be allowed throug a given tunnel...

Common Modality Effects in Immediate Free Recall and Immediate Serial Recall

Science.gov (United States)

Grenfell-Essam, Rachel; Ward, Geoff; Tan, Lydia

2017-01-01

In 2 experiments, participants were presented with lists of between 2 and 12 words for either immediate free recall (IFR) or immediate serial recall (ISR). Auditory recall advantages at the end of the list (modality effects) and visual recall advantages early in the list (inverse modality effects) were observed in both tasks and the extent and…

Relations of Parenting to Adolescent Externalizing and Internalizing Distress Moderated by Perception of Neighborhood Danger.

Science.gov (United States)

Goldner, Jonathan S; Quimby, Dakari; Richards, Maryse H; Zakaryan, Arie; Miller, Steve; Dickson, Daniel; Chilson, Jessica

2016-01-01

Parental monitoring and warmth have traditionally been studied in the context of White, middle-class families. This article explores optimal levels of these parenting behaviors in preventing adolescent psychopathology in impoverished, urban high-crime areas while accounting for child perceptions of neighborhood danger. In this study, data were collected longitudinally at 2 time points 1 year apart from a sample of 254 African American young adolescents (T1: M age = 12.6 years, 41% male) and their parents. Parental monitoring and warmth, child perception of neighborhood danger, and child internalizing and externalizing behaviors were measured using questionnaires. Child internalizing behaviors were also measured using a time sampling technique capturing in vivo accounts of daily distress. Findings indicated associations between parental monitoring and children's externalizing behaviors along with linear and quadratic associations between parental monitoring and internalizing behaviors. Monitoring and warmth were differentially related to symptoms depending on neighborhood danger level. When children perceived less danger, more monitoring related to less externalizing. When children perceived more danger, more warmth related to less internalizing. In addition, adolescents' perceptions of neighborhood danger emerged as equally strong as monitoring and warmth in predicting symptoms. This study underscores the influence of carefully considering parenting approaches and which techniques optimally prevent adolescents' externalizing, as well as prevent internalizing difficulties. It also highlights how context affects mental health, specifically how perceptions of danger negatively influence adolescents' psychopathology, emphasizing the importance of initiatives to reduce violence in communities.

Hierarchy of controls applied to dangerous substances

NARCIS (Netherlands)

Terwoert, J.

2014-01-01

Too often, measures to control workers’ exposure to dangerous substances are taken on an ‘ad-hoc’ basis. Existing processes, procedures and routines are taken for granted, and ‘end-of-pipe’ solutions are installed. In many cases, one relies on the use of personal protective equipment. This may lead

Securing the dangerous UN convoys in Mali

DEFF Research Database (Denmark)

Haugegaard, Rikke; Albrecht, Peter; Ravnkilde, Signe Cold

2017-01-01

It has proven particularly challenging for the UN stabilization mission in Mali (MINUSMA) to transport fuel, food and water to military camps in Sector North on the frontline of the mission. Convoy escorts drain the UN mission of resources and is one of its most dangerous tasks, mainly carried ou...

2727-S Nonradioactive Dangerous Waste Storage Facility Closure Plan

International Nuclear Information System (INIS)

Wilczek, T.A.; Laws, J.R.; Izatt, R.D.

1992-01-01

This closure plan describes the activities for final closure of the 2727-S Nonradioactive Dangerous Waste Storage (NRDWS) Facility at the Hanford Site. The 2727-S NRDWS Facility provided container storage for nonradioactive dangerous and extremely hazardous wastes generated in the research and development laboratories, process operations, and maintenance and transportation functions throughout the Hanford Site. Storage operations began at the 2727-S NRDWS Facility March 14, 1983, and continued until December 30, 1986, when the last shipment of materials from the facility took place. These storage operations have been moved to the new 616 NRDWS Facility, which is an interim status unit located between the 200 East and 200 West Areas of the Hanford Site

Danger defence and risk provision in nuclear law

International Nuclear Information System (INIS)

Breuer, R.

1978-01-01

Starting from the atomic-law term of danger, which is defined as a product of likeliness and volume of damage, the author comments upon the decisive and, as to date, unsolved question of which degree of likeliness a possible course of events must have in order to be taken into consideration as a danger that must be averted. In doing this, it is stressed that the most important point is to find a rationally practicable standard of likeliness or unlikeliness. This standard is then developed from the deterministical point of view. It corresponds with the postulate that effective precautions must be taken against all known causes for incidents and accidents. A standard of practical ratio results from this: damage does not have to be taken into consideration any longer if, due to the precautions taken and the knowledge level of the leading scientists and technicians, if it is not likely to occur. In addition to this preventive protection from danger, paragraph 7, Sec.2 No.3 Atomic Energy Act stipulates another risk under the reservation of precaution, however the technical possibility of realization and the relativity of expenditure and benefit. With regard to these criteria, the author gives his opinion on the judgements of the administrative courts in Wuerzburg and Freiburg which, starting from the same principles, have different points of view on the question of the so-called rupture safety in nuclear power plants. (UN) [de

Kidney sales and the analogy with dangerous employment.

Science.gov (United States)

Malmqvist, Erik

2015-06-01

Proponents of permitting living kidney sales often argue as follows. Many jobs involve significant risks; people are and should be free to take these risks in exchange for money; the risks involved in giving up a kidney are no greater than the risks involved in acceptable hazardous jobs; so people should be free to give up a kidney for money, too. This paper examines this frequently invoked but rarely analysed analogy. Two objections are raised. First, it is far from clear that kidney sales and dangerous jobs involve comparable risks on an appropriately broad comparison. Second, and more importantly, even if they do involve comparable risks it does not follow that kidney sales must be permitted because dangerous jobs are. The analogy assumes that kidney sales are banned for paternalistic reasons. But there may be other, non-paternalistic reasons for the ban. And paternalists, too, can consistently defend the ban even if kidney sales are no riskier than occupations that they find acceptable. Soft paternalists may want to protect would-be vendors from harms that they have not voluntarily chosen. Egalitarian hard paternalists may want to protect already badly off vendors from further worsening their situation. For neither species of paternalist is the size of the risk prevented decisive. I conclude that the analogy with dangerous jobs, while rhetorically powerful, pulls little real argumentative weight. Future debates on living kidney sales should therefore proceed without it.

male knowledge of danger signs of obstetric complications

African Journals Online (AJOL)

Maternal mortality in sub-Saharan Africa has been unacceptably high over the ... In addition to this, the autonomy of pregnant women to access health care is ... practices concerning antenatal care, knowledge of danger signs in pregnancy and ...

High-resolution mass spectrometry driven discovery of peptidic danger signals in insect immunity.

Directory of Open Access Journals (Sweden)

Arton Berisha

Full Text Available The 'danger model' is an alternative concept for immune response postulating that the immune system reacts to entities that do damage (danger associated molecular patterns, DAMP and not only to entities that are foreign (pathogen-associated molecular patterns, PAMP as proposed by classical immunology concepts. In this study we used Galleria mellonella to validate the danger model in insects. Hemolymph of G. mellonella was digested with thermolysin (as a representative for virulence-associated metalloproteinases produced by humanpathogens followed by chromatographic fractionation. Immune-stimulatory activity was tested by measuring lysozyme activity with the lytic zone assays against Micrococcus luteus cell wall components. Peptides were analyzed by nano-scale liquid chromatography coupled to high-resolution Fourier transform mass spectrometers. Addressing the lack of a genome sequence we complemented the rudimentary NCBI protein database with a recently established transcriptome and de novo sequencing methods for peptide identification. This approach led to identification of 127 peptides, 9 of which were identified in bioactive fractions. Detailed MS/MS experiments in comparison with synthetic analogues confirmed the amino acid sequence of all 9 peptides. To test the potential of these putative danger signals to induce immune responses we injected the synthetic analogues into G. mellonella and monitored the anti-bacterial activity against living Micrococcus luteus. Six out of 9 peptides identified in the bioactive fractions exhibited immune-stimulatory activity when injected. Hence, we provide evidence that small peptides resulting from thermolysin-mediated digestion of hemolymph proteins function as endogenous danger signals which can set the immune system into alarm. Consequently, our study indicates that the danger model also plays a role in insect immunity.

Dangers and Pleasures

DEFF Research Database (Denmark)

Järvinen, Margaretha Maria; Østergaard, Jeanette

2011-01-01

to ‘hard’ illegal drugs; and, finally, the pro-drug position, characteristic of drug users with low risk perceptions and high pleasure-orientation. We use the focus group interviews to demonstrate how youths occupying these differing positions argue for and against drugs and which risks and pleasures......This is a study of young people’s conceptions of illegal drug use as dangerous and/or pleasurable and an analysis of the relationship between attitudes to drugs, drinking, friends’ reported drug use and own experience with drug use and drinking. The article applies a mixed methods approach using...... both survey data and focus group interviews. The main statistical method is Multiple Correspondence Analysis (MCA), which constructs a social space of young people’s attitudes to drugs and drug experiences relationally. We identify four interrelated positions on illegal drug use among 17 to 19-year...

75 FR 63534 - International Standards on the Transport of Dangerous Goods; Public Meeting

Science.gov (United States)

2010-10-15

...: Any person wishing to participate in the public meeting should send an e-mail to [email protected] Standards on the Transport of Dangerous Goods; Public Meeting AGENCY: Pipeline and Hazardous Materials... the 38th session of the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods...

19 CFR 10.101 - Immediate delivery.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Immediate delivery. 10.101 Section 10.101 Customs... Importations § 10.101 Immediate delivery. (a) Shipments entitled to immediate delivery. Shipments consigned to... as shipments the immediate delivery of which is necessary within the purview of section 448(b...

Safety assessment of dangerous goods transport enterprise based on the relative entropy aggregation in group decision making model.

Science.gov (United States)

Wu, Jun; Li, Chengbing; Huo, Yueying

2014-01-01

Safety of dangerous goods transport is directly related to the operation safety of dangerous goods transport enterprise. Aiming at the problem of the high accident rate and large harm in dangerous goods logistics transportation, this paper took the group decision making problem based on integration and coordination thought into a multiagent multiobjective group decision making problem; a secondary decision model was established and applied to the safety assessment of dangerous goods transport enterprise. First of all, we used dynamic multivalue background and entropy theory building the first level multiobjective decision model. Secondly, experts were to empower according to the principle of clustering analysis, and combining with the relative entropy theory to establish a secondary rally optimization model based on relative entropy in group decision making, and discuss the solution of the model. Then, after investigation and analysis, we establish the dangerous goods transport enterprise safety evaluation index system. Finally, case analysis to five dangerous goods transport enterprises in the Inner Mongolia Autonomous Region validates the feasibility and effectiveness of this model for dangerous goods transport enterprise recognition, which provides vital decision making basis for recognizing the dangerous goods transport enterprises.

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... lenses, remove the lenses and seek immediate medical attention from an ophthalmologist. Related resources: Learn how to ... their damaged eyes. Ocular Melanoma Cases Getting Nationwide Attention MAY 03, 2018 By Dan T. Gudgel News ...

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... seek immediate medical attention from an ophthalmologist. Related resources: Learn how to properly care for contact lenses . ... have given blind patients some functional vision, using human embryonic stem cells. Two blind patients regained enough ...

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... lenses, remove the lenses and seek immediate medical attention from an ophthalmologist. Related resources: Learn how to ... Eye Health News Ocular Melanoma Cases Getting Nationwide Attention MAY 03, 2018 By Dan T. Gudgel News ...

Focused sunlight factor of forest fire danger assessment using Web-GIS and RS technologies

Science.gov (United States)

Baranovskiy, Nikolay V.; Sherstnyov, Vladislav S.; Yankovich, Elena P.; Engel, Marina V.; Belov, Vladimir V.

2016-08-01

Timiryazevskiy forestry of Tomsk region (Siberia, Russia) is a study area elaborated in current research. Forest fire danger assessment is based on unique technology using probabilistic criterion, statistical data on forest fires, meteorological conditions, forest sites classification and remote sensing data. MODIS products are used for estimating some meteorological conditions and current forest fire situation. Geonformation technologies are used for geospatial analysis of forest fire danger situation on controlled forested territories. GIS-engine provides opportunities to construct electronic maps with different levels of forest fire probability and support raster layer for satellite remote sensing data on current forest fires. Web-interface is used for data loading on specific web-site and for forest fire danger data representation via World Wide Web. Special web-forms provide interface for choosing of relevant input data in order to process the forest fire danger data and assess the forest fire probability.

The principles of measuring forest fire danger

Science.gov (United States)

H. T. Gisborne

1936-01-01

Research in fire danger measurement was commenced in 1922 at the Northern Rocky Mountain Forest and Range Experiment Station of the U. S. Forest Service, with headquarters at Missoula, Mont. Since then investigations have been made concerning ( 1) what to measure, (2) how to measure, and ( 3) field use of these measurements. In all cases the laboratory or restricted...

Well below 2 °C: Mitigation strategies for avoiding dangerous to catastrophic climate changes

Science.gov (United States)

Xu, Yangyang; Ramanathan, Veerabhadran

2017-09-01

The historic Paris Agreement calls for limiting global temperature rise to “well below 2 °C.” Because of uncertainties in emission scenarios, climate, and carbon cycle feedback, we interpret the Paris Agreement in terms of three climate risk categories and bring in considerations of low-probability (5%) high-impact (LPHI) warming in addition to the central (˜50% probability) value. The current risk category of dangerous warming is extended to more categories, which are defined by us here as follows: >1.5 °C as dangerous; >3 °C as catastrophic; and >5 °C as unknown, implying beyond catastrophic, including existential threats. With unchecked emissions, the central warming can reach the dangerous level within three decades, with the LPHI warming becoming catastrophic by 2050. We outline a three-lever strategy to limit the central warming below the dangerous level and the LPHI below the catastrophic level, both in the near term (pollutant (SP) lever to mitigate short-lived climate pollutants, and the carbon extraction and sequestration (CES) lever to thin the atmospheric CO2 blanket. Pulling on both CN and SP levers and bending the emissions curve by 2020 can keep the central warming below dangerous levels. To limit the LPHI warming below dangerous levels, the CES lever must be pulled as well to extract as much as 1 trillion tons of CO2 before 2100 to both limit the preindustrial to 2100 cumulative net CO2 emissions to 2.2 trillion tons and bend the warming curve to a cooling trend.

The safety of Ignalina NPP and ecological danger in public opinion of inhabitants of Daugavpils region

International Nuclear Information System (INIS)

Peipinia, O.

1998-01-01

Inquest of Daugavpils' region pointed to a big anxiety for ecological danger of Ignalina NPP by inhabitants and experts. Absolute majority of respondents (73-78% inhabitants and 68-82% experts) apprehend the NPP as very dangerous and dangerous. More than half of respondents apprehend the dangerous increased during last two-three years. It is because no one has a good reference about situation, because tragic al Chernobyl NPP burst was on. The anxiety increases if the respondent lives nearer of NPP. Inhabitants of Daugavpils and it's region wants the better reference about situation, about future of Ignalina NPP after 2010 year, about securities means in case of NPP burst. (author)

Modeling human behaviors and reactions under dangerous environment.

Science.gov (United States)

Kang, J; Wright, D K; Qin, S F; Zhao, Y

2005-01-01

This paper describes the framework of a real-time simulation system to model human behavior and reactions in dangerous environments. The system utilizes the latest 3D computer animation techniques, combined with artificial intelligence, robotics and psychology, to model human behavior, reactions and decision making under expected/unexpected dangers in real-time in virtual environments. The development of the system includes: classification on the conscious/subconscious behaviors and reactions of different people; capturing different motion postures by the Eagle Digital System; establishing 3D character animation models; establishing 3D models for the scene; planning the scenario and the contents; and programming within Virtools Dev. Programming within Virtools Dev is subdivided into modeling dangerous events, modeling character's perceptions, modeling character's decision making, modeling character's movements, modeling character's interaction with environment and setting up the virtual cameras. The real-time simulation of human reactions in hazardous environments is invaluable in military defense, fire escape, rescue operation planning, traffic safety studies, and safety planning in chemical factories, the design of buildings, airplanes, ships and trains. Currently, human motion modeling can be realized through established technology, whereas to integrate perception and intelligence into virtual human's motion is still a huge undertaking. The challenges here are the synchronization of motion and intelligence, the accurate modeling of human's vision, smell, touch and hearing, the diversity and effects of emotion and personality in decision making. There are three types of software platforms which could be employed to realize the motion and intelligence within one system, and their advantages and disadvantages are discussed.

Ecological model of the interprise danger of gas

International Nuclear Information System (INIS)

Sadygov, A.B.

2009-01-01

It has been looked into the basic problems for establishment of ecological model of the enterprise danger of gas. There have been established mathematical model in the base of equation of Novye-Stoks which consists of private reproductive second row differential equation system of three

Removable butterfly valve, especially for polluting and/or dangerous fluids

International Nuclear Information System (INIS)

Garrigues, J.C.

1984-01-01

This invention relates to a valve for use in systems carrying polluting, corrosive or dangerous fluids requiring the use of biological protection. The facilities concerned are those in which fluids, mainly polluting, corrosive or dangerous liquids requiring the use of various types of biological protection, are handled. This is particularly so for nuclear installations in which the equipment is surrounded by protective shields which stop the radiation and prevent radioactive gases and aerosols from spreading. The invention proposes for the present valve a high-safety leaktightness system which respects the most specifications and standards and which suppresses any dead volume inside the valve [fr

Ordinance on the transport of dangerous goods by road (SDR)

International Nuclear Information System (INIS)

1985-04-01

This Ordinance regulates the transport of dangerous goods by road and replaces a similar Ordinance of 1972. The dangerous goods are listed in Annex A and the special provisions to be complied with for their transport are contained in Annex B. Radioactive materials, categorized as Class IVb, are included in the goods covered by the Ordinance. The Ordinance which entered into force on 1 May 1985 was amended on 9 April 1987 on a minor point and on 27 November 1989 so as to provide for special training for drivers of vehicles carrying such goods. This latter amendment entered into force on 1 January 1990. (NEA) [fr

Hanford Facility Annual Dangerous Waste Report Calendar Year 2002

International Nuclear Information System (INIS)

FR-EEMAN, D.A.

2003-01-01

Hanford CY 2002 dangerous waste generation and management forms. The Hanford Facility Annual Dangerous Waste Report (ADWR) is prepared to meet the requirements of Washington Administrative Code Sections 173-303-220, Generator Reporting, and 173-303-390, Facility Reporting. In addition, the ADWR is required to meet Hanford Facility RCRA Permit Condition I.E.22, Annual Reporting. The ADWR provides summary information on dangerous waste generation and management activities for the Calendar Year for the Hanford Facility EPA ID number assigned to the Department of Energy for RCRA regulated waste, as well as Washington State only designated waste and radioactive mixed waste. The Solid Waste Information and Tracking System (SWITS) database is utilized to collect and compile the large array of data needed for preparation of this report. Information includes details of waste generated on the Hanford Facility, waste generated offsite and sent to Hanford for management, and other waste management activities conducted at Hanford, including treatment, storage, and disposal. Report details consist of waste descriptions and weights, waste codes and designations, and waste handling codes. In addition, for waste shipped to Hanford for treatment and/or disposal, information on manifest numbers, the waste transporter, the waste receiving facility, and the original waste generators are included. In addition to paper copies, electronic copies of the report are also transmitted to the regulatory agency

[Dangerous comics--only a fantasy?].

Science.gov (United States)

Hammon, C P

1992-01-01

Both superhero comics and fairy tales are equally popular with children: they create fantasy worlds full of violence and dangers which the hero must overcome. The question is raised whether the criticism of prevailing violence and a lack of realism can be rejected not only when considering fairy tales but also in the case of comics. The comparison of the two genres leads to the following results: Comics with their regressive pull and their independent superhuman heroes represent the archaic world of narcissism unconscious, unwilling to develop and conservative. Violence serves to maintain the original state or regain a harmonious "paradise". However, the rich world of symbols is also the creative source of our existence to which we keep returning--whether in dreams or in other fields of imagination. As works of literature, fairy tales seem to be more progressive and concerned with solutions. In the main, they support the development of the self. Violence is used to overthrow the old order and usher in the new. The aggression results in overcoming the unconscious. The image of the fairy tale hero corresponds to the child's view of the world. He does not seek narcissistic solitude and greatness but the companionship of prince or princess. A progressive and optimistic view of the future as well as a more conservative and retrospective tendency are part of human nature. For children, however, problems of development take precedence. Thus superhero comics are only dangerous for severely disturbed children, but fairy tales are certainly more beneficial.

By-law from December 6, 1996 relative to the rail transport of dangerous goods (called ''RID by-law''). (Dangerous materials no. 2)

International Nuclear Information System (INIS)

Mesnil, H. du

1996-01-01

The aim of this by-law from the French ministry of equipment, lodging, transports and tourism is to define the specific rules that must be applied in France to the national or international rail transport of dangerous freight (radioactive materials, explosive materials, under pressure compressed, liquefied or dissolved gases, flammable liquids and solids, spontaneously flammable materials, combustive agents, organic peroxides, noxious, infectious and corrosive materials etc..). The classification of dangerous materials and the freight that cannot be transported by train is listed in two appendixes [700 p.] at the end of the document. This by-law gives the rules concerning: the building, testing, agreement, labelling, periodical controls and conditions for use of packing materials, drums, containers and tank wagons; the equipments, the loading and unloading, the running and parking of wagons; the documents relative to the transport. (J.S.)

Chemical industrial areas and their dynamic danger behaviour

NARCIS (Netherlands)

Reniers, Genserik L L; Audenaert, Amaryllis; Dullaert, W.; Soudan, K.

2007-01-01

Chemical industrial areas or so-called chemical clusters consist of various companies situated next to each other. Such areas are composed of hundreds of chemical installations exhibiting danger to a certain degree for initiating or continuing knock-on effects. In this paper, a methodology to model

Hanford facility dangerous waste permit application, general information portion

International Nuclear Information System (INIS)

Hays, C.B.

1998-01-01

The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (document number DOE/RL-91-28) and a Unit-Specific Portion. Both the General Information and Unit-Specific portions of the Hanford Facility Dangerous Waste Permit Application address the content of the Part B permit application guidance prepared by the Washington State Department of Ecology (Ecology 1996) and the U.S. Environmental Protection Agency (40 Code of Federal Regulations 270), with additional information needed by the Hazardous and Solid Waste Amendments and revisions of Washington Administrative Code 173-303. Documentation contained in the General Information Portion is broader in nature and could be used by multiple treatment, storage, and/or disposal units (e.g., the glossary provided in this report)

Low-Level Burial Grounds Dangerous Waste Permit Application

International Nuclear Information System (INIS)

1989-01-01

The single dangerous waste permit identification number issued to the Hanford Site by the US Environmental Protection Agency and the Washington State Department of Ecology is US Environmental Protection Agency/State Identification Number WA 7890008967. This identification number encompasses a number of waste management units within the Hanford Site. Westinghouse Hanford Company is a major contractor to the US Department of Energy-Richland Operations Office and serves as co-operator of the Low-Level Burial Grounds, the waste management unit addressed by this permit application. The Low-Level Burial Grounds Dangerous Waste Permit Application consists of both a Part A and a Part B Permit Application. The original Part A, submitted in November 1985, identified landfills, retrievable storage units, and reserved areas. An explanation of subsequent Part A revisions is provided at the beginning of the Part A section. Part B consists of 15 chapters addressing the organization and content of the Part B checklist prepared by the Washington State Department of Ecology

New valve with remote control and dismantling for polluting and dangerous fluid

International Nuclear Information System (INIS)

Villepreux, Robert.

1980-01-01

This invention relates to a valve for use in systems carrying polluting, corrosive or dangerous fluids requiring the use of biological protection. The facilities concerned are those in which fluids, mainly polluting, corrosive or dangerous liquids requiring the use of various types of biological protection, are handled. This is particularly so for nuclear installations in which the equipment is surrounded by protective shields which stop the radiation and prevent radioactive gases and aerosols from spreading [fr

Is nuclear energy power generation more dangerous than power generation by wind and solar energy

Energy Technology Data Exchange (ETDEWEB)

Ding, Y

1979-03-01

Since the occurrence of the petroleum crisis, many countries have devoted a great deal of effort to search for substitute energy sources. Aside from nuclear energy, forms of power generation with wind, solar energy, and geothermal energy have all been actually adopted in one place or another. Most recently, a research report was published by the Canadian Bureau of Nuclear Energy Management stating that the use of wind and solar energy to generate electricity is much more dangerous than power generation with nuclear energy. When mining, transportation, machine manufacturing, etc. are included in the process of producing unit power, i.e. kilowatt/year, the data of various risks of death, injury, and diseases are computed in terms of man/day losses by the bureau. They indicate that of the ten forms of power generation, the danger is the least with natural gas, only about a 6 man/day, and nuclear energy is the next least dangerous, about 10 man/day. The danger of using temperature differential of sea water to generate electricity is about 25 man/day, and the most dangerous form of power generation is coal, amounting to three thousand man/day.

Differential use of danger and safety signals in an animal model of anxiety vulnerability: The behavioral economics of avoidance.

Science.gov (United States)

Spiegler, Kevin M; Fortress, Ashley M; Pang, Kevin C H

2018-03-02

Differential processing of danger and safety signals may underlie symptoms of anxiety disorders and posttraumatic stress disorder. One symptom common to these disorders is pathological avoidance. The present study examined whether danger and safety signals influence avoidance differently in anxiety-vulnerable Wistar-Kyoto (WKY) rats and Sprague Dawley (SD) rats. SD and WKY rats were tested in a novel progressive ratio avoidance task with and without danger or safety signals. Two components of reinforcement, hedonic value and motivation, were determined by fitting an exponentiated demand equation to the data. Hedonic value of avoidance did not differ between SD and WKY rats, but WKY rats had greater motivation to avoid than SD rats. Removal of the safety signal reduced motivation to avoid in SD, but not WKY, rats. Removal of the danger signal did not alter avoidance in either strain. When danger and safety signals were presented simultaneously, WKY rats responded to the danger signals, whereas SD rats responded to the safety signal. The results provide evidence that 1) safety signals enhance motivation to avoid in SD rats, 2) both danger and safety signals influence motivation in WKY rats, and 3) danger signals take precedence over safety signals when presented simultaneously in WKY rats. Thus, anxiety vulnerability is associated with preferential use of danger signals to motivate avoidance. The differential use of danger and safety signals has important implications for the etiology and treatment of pathological avoidance in anxiety disorders and posttraumatic stress disorder. Copyright © 2017. Published by Elsevier Inc.

Ministerial Order of 22 August 1957 on the transport of dangerous materials by air

International Nuclear Information System (INIS)

1957-01-01

This Order provides for the conditions of transport of dangerous materials by air. Materials regarded as dangerous to handle or transport by aircraft from a safety or health standpoint may possibly not be accepted, or only accepted under certain conditions. These materials include radioactive materials in Class IV(b). (NEA) [fr

8. knowledge and perception of women towards danger signs

African Journals Online (AJOL)

Esem

Sometimes a pregnant woman may experience signs and symptoms which signal danger. ... order to raise women's awareness and enable them to seek care when they .... midwifery students graduate with the skills to teach women and ...

A dangerous mixture

Directory of Open Access Journals (Sweden)

Anna Piva

2014-03-01

Full Text Available A 59-year old woman was admitted for fatigue and arm paresthesias with Trousseau sign. Her medical history included thyroidectomy and hypercholesterolemia recently treated with simvastatin. Laboratory tests showed severe hypokalemia and hypocalcemia, severe increase in muscle enzymes, metabolic alkalosis; low plasma renin activity, increased thyroid-stimulating hormone, normal free thyroxine, increased parathyroid hormone, decreased vitamin D3; alterations in electrolyte urinary excretion, cortisol and aldosterone were excluded. Hypothesizing a statin-related myopathy, simvastatin was suspended; the patient reported use of laxatives containing licorice. Electrolytes normalized with intravenous supplementation. Among many biochemical alterations, none stands out as a major cause for muscular and electrolyte disorders. All co-factors are inter-connected, starting with statin-induced myopathy, worsened by hypothyroidism, secondary hyperaldosteronism and vitamin D deficiency, leading to hypocalcemia and hypokalemia, perpetrating muscular and electrolyte disorders. The importance of considering clinical conditions as a whole emerges with multiple co-factors involved. Another issue concerns herbal products and their potential dangerous effects.

Detecting danger labels with RAM-based neural networks

DEFF Research Database (Denmark)

Jørgensen, T.M.; Christensen, S.S.; Andersen, A.W.

1996-01-01

An image processing system for the automatic location of danger labels on the back of containers is presented. The system uses RAM-based neural networks to locate and classify labels after a pre-processing step involving specially designed non-linear edge filters and RGB-to-HSV conversion. Result...

Brain injury and discrimination: Two competing models-perceptions of responsibility and dangerousness.

Science.gov (United States)

Foster, Lynette A; Leathem, Janet M; Humphries, Steve

2016-01-01

(1) To examine whether the willingness of people to socialize with adolescents with brain injury is influenced by gender, visibility of injury and/or knowing how to interact with people with brain injury; and (2) To consider two models: the responsibility model (attributions about the cause of a condition) and the danger appraisal model (perceptions of dangerousness due to anger/aggression) for their effect on willingness to socialize and to understand how these perceptions lead to avoidant behaviour. Participants were recruited either by personal approach or via Facebook advertising and completed a survey after reading a brief vignette and seeing a photo of an adolescent male or female, with or without a head scar. Vignettes for some participants were varied to represent perceptions of responsibility and dangerousness Main outcomes and results: ANOVAs and structural equation modelling revealed that participants were more willing to socialize with the adolescents with a scar than with no scar. Knowledge about how to interact with survivors impacted willingness to socialize, but familiarity did not. The full danger appraisal model was supported, but only some aspects of the responsibility model were supported. The results provide useful information for rehabilitation health professionals working with survivors of brain injury. The implications of these findings are discussed with regards to assisting adolescents' re-entry into society post-injury.

Dangerous universal donors: the reality of the Hemocentro in Belo Horizonte, Minas Gerais

Directory of Open Access Journals (Sweden)

Mariana Martins Godin

Full Text Available ABSTRACT BACKGROUND: The term dangerous universal blood donor refers to potential agglutination of the erythrocytes of non-O recipients due to plasma of an O blood group donor, which contains high titers of anti-A and/or anti-B hemagglutinins. Thus, prior titration of anti-A and anti-B hemagglutinins is recommended to prevent transfusion reactions. OBJECTIVE: The aim of this study was to estimate the frequency of dangerous universal donors in the blood bank of Belo Horizonte (Fundação Central de Imuno-Hematologia - Fundação Hemominas - Minas Gerais by determining the titers of anti-A and anti-B hemagglutinins in O blood group donors. METHOD: A total of 400 O blood group donors were randomly selected, from March 2014 to January 2015. The titers of anti-A and anti-B hemagglutinins (IgM and IgG classes were obtained using the tube titration technique. Dangerous donors were those whose titers of anti-A or anti-B IgM were ≥128 and/or the titers of anti-A or anti-B IgG were ≥256. Donors were characterized according to gender, age and ethnicity. The hemagglutinins were characterized by specificity (anti-A and anti-B and antibody class (IgG and IgM. RESULTS: Almost one-third (30.5% of the O blood group donors were universal dangerous. The frequency among women was higher than that of men (p-value = 0.019; odds ratio: 1.66; 95% confidence interval: 1.08-2.56 and among young donors (18-29 years old it was higher than for donors between 49 and 59 years old (p-value = 0.015; odds ratio: 3.05; 95% confidence interval: 1.22-7.69. There was no significant association between dangerous universal donors and ethnicity, agglutinin specificity or antibody class. CONCLUSION: Especially platelet concentrates obtained by apheresis (that contain a substantial volume of plasma, coming from dangerous universal donors should be transfused in isogroup recipients whenever possible in order to prevent the occurrence of transfusion reactions.

Colored Contact Lens Dangers

Medline Plus

Full Text Available ... Get follow up exams with your eye care provider. If you notice redness, swelling, excessive discharge, pain or discomfort from wearing contact lenses, remove the lenses and seek immediate medical attention from an ophthalmologist. Related resources: Learn how to properly care for contact lenses . ...

DrivingSense: Dangerous Driving Behavior Identification Based on Smartphone Autocalibration

Directory of Open Access Journals (Sweden)

Chunmei Ma

2017-01-01

Full Text Available Since pervasive smartphones own advanced computing capability and are equipped with various sensors, they have been used for dangerous driving behaviors detection, such as drunk driving. However, sensory data gathered by smartphones are noisy, which results in inaccurate driving behaviors estimations. Some existing works try to filter noise from sensor readings, but usually only the outlier data are filtered. The noises caused by hardware of the smartphone cannot be removed from the sensor reading. In this paper, we propose DrivingSense, a reliable dangerous driving behavior identification scheme based on smartphone autocalibration. We first theoretically analyze the impact of the sensor error on the vehicle driving behavior estimation. Then, we propose a smartphone autocalibration algorithm based on sensor noise distribution determination when a vehicle is being driven. DrivingSense leverages the corrected sensor parameters to identify three kinds of dangerous behaviors: speeding, irregular driving direction change, and abnormal speed control. We evaluate the effectiveness of our scheme under realistic environments. The results show that DrivingSense, on average, is able to detect the driving direction change event and abnormal speed control event with 93.95% precision and 90.54% recall, respectively. In addition, the speed estimation error is less than 2.1 m/s, which is an acceptable range.

Obstetric danger signs and factors affecting health seeking behaviour among the Kassena-Nankani of Northern Ghana: a qualitative study.

Science.gov (United States)

Aborigo, Raymond A; Moyer, Cheryl A; Gupta, Mira; Adongo, Philip B; Williams, John; Hodgson, Abraham; Allote, Pascale; Engmann, Cyril M

2014-09-01

Improving community members' knowledge of obstetric danger signs is one strategy for increasing the use of skilled care during pregnancy and the puerperium. This study explored knowledge of obstetric danger signs among a range of community members, examined the sources of their information, and the perceived factors that affect health seeking behaviour in rural northern Ghana. We conducted 72 in-depth interviews and 18 focus groups with community members. All interactions were audio taped, transcribed verbatim and analysed using NVivo 9.0. Community members demonstrated knowledge of a wide range of obstetric danger signs, including excessive bleeding, stomach aches, waist pains, vomiting and fever. Pregnant women learn about danger signs from a range of providers, and regular contact with formal providers typically coincided with increased knowledge of danger signs. Traditional remedies for problems in obstetrics are plentiful and cultural beliefs often restrict the use of allopathic medicine. Increasing knowledge of obstetric danger signs is necessary but not sufficient to overcome cultural preferences for traditional treatments for pregnancy danger signs.

Decision of the National Board of Navigation on the Carriage of Dangerous Goods in Ships

International Nuclear Information System (INIS)

1980-01-01

This is an unofficial English translation of a decision, which was made in accordance with Section 12 of Decree No. 357 of 16th May 1980 on the Carriage of Dangerous Goods in Ships. It adopts by reference the IMO/IMDG Code with the packaging Annex and Amendments 1 - 21. Where the National Board of Navigation has not provided otherwise, the Code shall be applied to vessels carrying dangerous goods, to the classification, packing, marketing and handling of dangerous goods and the stowage of such goods on board, and to documents related to carriage of dangerous goods. The decision applies to vessels engaged in traffic in Finnish territorial waters and to all Finnish vessels, even when operating outside Finnish territorial waters. The decision designates the Finnish Centre for Radiation and Nuclear Safety as the competent authority where approval certificates for transport, packages or containers of radioactive materials are required. (NEA) [fr

Education and the Dangerous Memories of Historical Trauma: Narratives of Pain, Narratives of Hope

Science.gov (United States)

Zembylas, Michalinos; Bekerman, Zvi

2008-01-01

The purpose of this article is to explore the meanings and implications of dangerous memories in two different sites of past traumatic memories: one in Israel and the other in Cyprus. Dangerous memories are defined as those memories that are disruptive to the status quo, that is, the hegemonic culture of strengthening and perpetuating existing…

Study of Car Acceleration and Deceleration Characteristics at Dangerous Route FT050

Science.gov (United States)

Omar, N.; Prasetijo, J.; Daniel, B. D.; Abdullah, M. A. E.; Ismail, I.

2018-04-01

Individual vehicle acceleration and deceleration are important to generate vehicles speed profile. This study covered acceleration and deceleration characteristics of passenger car in Federal Route FT050 Jalan Batu Pahat-Ayer Hitam that was the top ranking dangerous road. Global Positioning System was used to record 10 cars speed to develop speed profile with clustering zone. At the acceleration manoeuver, the acceleration rate becomes lower as the drivers get near to desired speed. While, at deceleration manoeuver, vehicles with high speed needs more time to stop compare to low speed vehicle. This is because, the drivers need to accelerate more from zero speed to achieve desired speed and drivers need more distance and time to stop their vehicles. However, it was found out that 30% to 50% are driving in dangerous condition that was proven in clustering acceleration and deceleration speed profile. As conclusion, this excessive drivers are the factor that creating high risk in rear-end collision that inline FT050 as dangerous road in Malaysia

12 CFR 561.24 - Immediate family.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Immediate family. 561.24 Section 561.24 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING ALL SAVINGS ASSOCIATIONS § 561.24 Immediate family. The term immediate family of any natural...

Royal Decree 1749/1984 of 1 August approving the national regulations on the safe transport of dangerous goods by air together with technical instructions for the safe transport of dangerous goods by air

International Nuclear Information System (INIS)

1984-01-01

This Royal Decree approves the national Regulations on the safe transport of dangerous goods by air. The Regulations as well as the attached detailed technical instructions are based on the 1981 revised text of the Annex concerning dangerous goods of the Chicago Convention on International Civil Aviation. It also covers radioactive materials. (NEA) [fr

Social Contradictions and Change in Okri's Dangerous Love ...

African Journals Online (AJOL)

Ben Okri is one of Africa's most experimental contemporary novelists in the Magical realist tradition through which he has carved a nitch for himself. In this paper we critically interrogate his utilization of the magic realist form in Dangerous Love to examine the theme of contradiction and love. Through a Marxist dialectic ...

The 1978 National Fire-Danger Rating System: technical documentation

Science.gov (United States)

Larry S. Bradshaw; John E. Deeming; Robert E. Burgan; Jack D. Cohen

1984-01-01

The National Fire-Danger Rating System (NFDRS), implemented in 1972, has been revised and reissued as the 1978 NFDRS. This report describes the full developmental history of the NFDRS, including purpose, technical foundation, and structure. Includes an extensive bibliography and appendixes.

Fire danger rating over Mediterranean Europe based on fire radiative power derived from Meteosat

Science.gov (United States)

Pinto, Miguel M.; DaCamara, Carlos C.; Trigo, Isabel F.; Trigo, Ricardo M.; Feridun Turkman, K.

2018-02-01

We present a procedure that allows the operational generation of daily forecasts of fire danger over Mediterranean Europe. The procedure combines historical information about radiative energy released by fire events with daily meteorological forecasts, as provided by the Satellite Application Facility for Land Surface Analysis (LSA SAF) and the European Centre for Medium-Range Weather Forecasts (ECMWF). Fire danger is estimated based on daily probabilities of exceedance of daily energy released by fires occurring at the pixel level. Daily probability considers meteorological factors by means of the Canadian Fire Weather Index (FWI) and is estimated using a daily model based on a generalized Pareto distribution. Five classes of fire danger are then associated with daily probability estimated by the daily model. The model is calibrated using 13 years of data (2004-2016) and validated against the period of January-September 2017. Results obtained show that about 72 % of events releasing daily energy above 10 000 GJ belong to the extreme class of fire danger, a considerably high fraction that is more than 1.5 times the values obtained when using the currently operational Fire Danger Forecast module of the European Forest Fire Information System (EFFIS) or the Fire Risk Map (FRM) product disseminated by the LSA SAF. Besides assisting in wildfire management, the procedure is expected to help in decision making on prescribed burning within the framework of agricultural and forest management practices.

Fire danger rating over Mediterranean Europe based on fire radiative power derived from Meteosat

Directory of Open Access Journals (Sweden)

M. M. Pinto

2018-02-01

Full Text Available We present a procedure that allows the operational generation of daily forecasts of fire danger over Mediterranean Europe. The procedure combines historical information about radiative energy released by fire events with daily meteorological forecasts, as provided by the Satellite Application Facility for Land Surface Analysis (LSA SAF and the European Centre for Medium-Range Weather Forecasts (ECMWF. Fire danger is estimated based on daily probabilities of exceedance of daily energy released by fires occurring at the pixel level. Daily probability considers meteorological factors by means of the Canadian Fire Weather Index (FWI and is estimated using a daily model based on a generalized Pareto distribution. Five classes of fire danger are then associated with daily probability estimated by the daily model. The model is calibrated using 13 years of data (2004–2016 and validated against the period of January–September 2017. Results obtained show that about 72 % of events releasing daily energy above 10 000 GJ belong to the extreme class of fire danger, a considerably high fraction that is more than 1.5 times the values obtained when using the currently operational Fire Danger Forecast module of the European Forest Fire Information System (EFFIS or the Fire Risk Map (FRM product disseminated by the LSA SAF. Besides assisting in wildfire management, the procedure is expected to help in decision making on prescribed burning within the framework of agricultural and forest management practices.

Mid-term fire danger index based on satellite imagery and ancillary geographic data

Science.gov (United States)

Stefanidou, A.; Dragozi, E.; Tompoulidou, M.; Stepanidou, L.; Grigoriadis, D.; Katagis, T.; Stavrakoudis, D.; Gitas, I.

2017-09-01

Fire danger forecast constitutes one of the most important components of integrated fire management since it provides crucial information for efficient pre-fire planning, alertness and timely response to a possible fire event. The aim of this work is to develop an index that has the capability of predicting accurately fire danger on a mid-term basis. The methodology that is currently under development is based on an innovative approach that employs dry fuel spatial connectivity as well as biophysical and topological variables for the reliable prediction of fire danger. More specifically, the estimation of the dry fuel connectivity is based on a previously proposed automated procedure implemented in R software that uses Moderate Resolution Imaging Spectrometer (MODIS) time series data. Dry fuel connectivity estimates are then combined with other ancillary data such as fuel type and proximity to roads in order to result in the generation of the proposed mid-term fire danger index. The innovation of the proposed index—which will be evaluated by comparison to historical fire data—lies in the fact that its calculation is almost solely affected by the availability of satellite data. Finally, it should be noted that the index is developed within the framework of the National Observatory of Forest Fires (NOFFi) project.

Audit on the Use of Dangerous Abbreviations, Symbols, and Dose Designations in Paper Compared to Electronic Medication Orders: A Multicenter Study.

Science.gov (United States)

Cheung, Stephanie; Hoi, Sannifer; Fernandes, Olavo; Huh, Jin; Kynicos, Sara; Murphy, Laura; Lowe, Donna

2018-04-01

Dangerous abbreviations on the Institute for Safe Medication Practices Canada's "Do Not Use" list have resulted in medication errors leading to harm. Data comparing rates of use of dangerous abbreviations in paper and electronic medication orders are limited. To compare rates of use of dangerous abbreviations from the "Do Not Use" list, in paper and electronic medication orders. Secondary objectives include determining the proportion of patients at risk for medication errors due to dangerous abbreviations and the most commonly used dangerous abbreviations. One-day cross-sectional audits of medication orders were conducted at a 6-site hospital network in Toronto, Canada, between December 2013 and January 2014. Proportions of paper and electronic medication orders containing dangerous abbreviation(s) were compared using a χ 2 test. The proportion of patients with at least 1 medication order containing dangerous abbreviation(s) and the top 5 dangerous abbreviations used were described. Overall, 255 patient charts were reviewed. The proportions of paper and electronic medication orders containing dangerous abbreviation(s) were 172/714 (24.1%) and 9/2207 (0.4%), respectively ( P < 0.001). Almost one-third of patients had medication order(s) containing dangerous abbreviation(s). The proportions of patients with at least 1 medication order during the audit period containing dangerous abbreviation(s) for patients with paper only, electronic only, or a hybrid of paper and electronic medication orders were 50.5%, 5%, and 47.2%, respectively. Those most commonly used were "D/C", drug name abbreviations, "OD," "cc," and "U." Electronic medication orders have significantly lower rates of dangerous abbreviation use compared to paper medication orders.

Using crowd sourcing to combat potentially illegal or dangerous UAV operations

Science.gov (United States)

Tapsall, Brooke T.

2016-10-01

The UAV (Unmanned Aerial Vehicles) industry is growing exponentially at a pace that policy makers, individual countries and law enforcement agencies are finding difficult to keep up. The UAV market is large, as such the amount of UAVs being operated in potentially dangerous situations is prevalent and rapidly increasing. Media is continually reporting `near-miss' incidents between UAVs and commercial aircraft, UAV breaching security in sensitive areas or invading public privacy. One major challenge for law enforcement agencies is gaining tangible evidence against potentially dangerous or illegal UAV operators due to the rapidity with which UAV operators are able to enter, fly and exit a scene before authorities can arrive or before they can be located. DroneALERT, an application available via the Airport-UAV.com website, allows users to capture potentially dangerous or illegal UAV activity using their mobile device as it the incident is occurring. A short online DroneALERT Incident Report (DIR) is produced, emailed to the user and the Airport-UAV.com custodians. The DIR can be used to aid authorities in their investigations. The DIR contains details such as images and videos, location, time, date of the incident, drone model, its distance and height. By analysing information from the DIR, photos or video, there is a high potential for law enforcement authorities to use this evidence to identify the type of UAV used, triangulate the location of the potential dangerous UAV and operator, create a timeline of events, potential areas of operator exit and to determine the legalities breached. All provides crucial evidence for identifying and prosecuting a UAV operator.

Dangers of social networking sites- the propagation of malware

CSIR Research Space (South Africa)

Labuschagne, WA

2013-07-01

Full Text Available The paper will illustrate the dangers of social networking malware through examples. In addition, the paper will discuss propagation techniques used in social networking malware. The aim of the paper is to create user awareness to minimise the risk...

Danger-signaler og inflammasomer ved autoinflammatoriske og autoimmune sygdomme

DEFF Research Database (Denmark)

Bendtzen, Klaus

2011-01-01

Cytoplasmic inflammasomes are formed through activation of pattern recognition receptors (PRR) of the innate immune system. Endogenous and exogenous danger signals, e.g. DNA- and RNA-fragments, urate- and cholesterol crystals, silica and asbestos, ß-amyloid, UV-light and skin irritants, may induce...

Avoiding Dangerous Anthropogenic Interference with the Climate System

Energy Technology Data Exchange (ETDEWEB)

Keller, K. [Department of Geosciences, Penn State, PA (United States); Hall, M. [Brookings Institution, Washington, DC (United States); Kim, Seung-Rae [Woodrow Wilson School of Public and International Affairs, Princeton University, Princeton, NJ (United States); Bradford, D.F. [Department of Economics, Princeton University, Princeton, NJ (United States); Oppenheimer, M. [Woodrow Wilson School and Department of Geosciences, Princeton University, Robertson Hall 448, Princeton, NJ, 08544 (United States)

2005-12-01

The UN Framework Convention on Climate Change calls for the avoidance of 'dangerous anthropogenic interference with the climate system'. Among the many plausible choices, dangerous interference with the climate system may be interpreted as anthropogenic radiative forcing causing distinct and widespread climate change impacts such as a widespread demise of coral reefs or a disintegration of the West Antarctic ice sheet. The geological record and numerical models suggest that limiting global warming below critical temperature thresholds significantly reduces the likelihood of these eventualities. Here we analyze economically optimal policies that may ensure this risk-reduction. Reducing the risk of a widespread coral reef demise implies drastic reductions in greenhouse gas emissions within decades. Virtually unchecked greenhouse gas emissions to date (combined with the inertia of the coupled natural and human systems) may have already committed future societies to a widespread demise of coral reefs. Policies to reduce the risk of a West Antarctic ice sheet disintegration allow for a smoother decarbonization of the economy within a century and may well increase consumption in the long run.

Dangerous relation: chivalrousness and sexism through a look at the novel of Laclos

Directory of Open Access Journals (Sweden)

Juliana Carneiro da Silva

2012-05-01

Full Text Available Product of a scientific initiation research, this article part of un hermeneutic interpretation of the novel by Choderlos de Laclos (Dangerous Relations, 1971 and his filmic adaptation (Dangerous Liaisons, Stephen Frears, 1988 in search of launching a new look at the male figures of gentleman and sexist, understand them as movements that are approaching, cohabit, interpenetrate and infl uence, confi guring the chivalrousness a form of change to stay for sexism.

By-law from December 5, 1996 relative to the road transport of dangerous goods (called ''ADR by-law''). (Dangerous materials no. 1)

International Nuclear Information System (INIS)

Mesnil, H. du

1996-01-01

The aim of this by-law from the French ministry of equipment, lodging, transports and tourism is to define the specific rules that must be applied in France to the national or international road transport of dangerous freight (radioactive materials, explosive materials, under pressure compressed, liquefied or dissolved gases, flammable liquids and solids, spontaneously flammable materials, combustive agents, organic peroxides, noxious, infectious and corrosive materials etc..). The classification of dangerous materials and the freight that cannot be transported by road is listed in two appendixes [700 p.] at the end of the document. This by-law gives the rules concerning: the building, testing, agreement, labelling, periodical controls and conditions for use of packing materials, drums, containers, tanks and vehicles; the equipments, the loading and unloading, the running and parking of vehicles; the training of personnel and the organization of companies; the documents for control or safety assistance. Special rules concerning the transportation of gamma radiography apparatuses are given. (J.S.)

Toxic substances or dangerous presents in the construction materials

International Nuclear Information System (INIS)

Campos Alvarado, A.

2003-01-01

The purpose of this work of investigation is the elaboration of a guide who serves as support and consults in the referring thing to the subject of the security in the construction, specifically in and area of the use and handling of materials and dangerous substances; Considering the possible dangers to medium and long term that some of but the common construction equipments represent for the health. The obtained data is a bibliographical review, the visits to public institutions and international offices with representation in our country, as well as a work of field and study of the national market, among others. In addition it made an important consultation through network Internet reviewing many sites of with the purpose of obtaining the data but updated interest possible, as well as the consultation to professionals and workers with the area of the construction. (Author) [es

The choking game and YouTube: a dangerous combination.

Science.gov (United States)

Linkletter, Martha; Gordon, Kevin; Dooley, Joe

2010-03-01

To study postings of partial asphyxiation by adolescents on YouTube and to increase awareness of this dangerous activity as well as the value of YouTube as a research tool. Videos were searched on YouTube using many terms for recreational partial asphyxiation. Data were gathered on the participants and on the occurrence of hypoxic seizure. Sixty-five videos of the asphyxiation game were identified. Most (90%) participants were male. A variety of techniques were used. Hypoxic seizures were witnessed in 55% of videos, but occurred in 88% of videos that employed the "sleeper hold" technique. The videos were collectively viewed 173550 times on YouTube. YouTube has enabled millions of young people to watch videos of the "choking game" and other dangerous activities. Seeing videos may normalize the behavior among adolescents. Increased awareness of this activity may prevent some youths from participating and potentially harming themselves or others.

Implementation of advanced technologies and other means in dangerous freight transportation

Directory of Open Access Journals (Sweden)

N. Batarlienė

2007-12-01

Full Text Available This article examines types of modern technologies application possibilities in dangerous freight transportation. It is noted that the solution to transport technology problems is based on the improvement of technological supply, the rational usage of informational modeling methodology of the whole transportation process. The aspects of mobile solution of public information and transport are named in this paper. The article presents concrete vehicles and freight tracking on their trips analysis, the principles and methods of their operation. Tracking and localization systems are playing a great role in the transportation of dangerous freight. The newly developed remote identification system for transport facilities and freight are presented.

DMPD: Innate immune sensing of pathogens and danger signals by cell surface Toll-likereceptors. [Dynamic Macrophage Pathway CSML Database

Lifescience Database Archive (English)

Full Text Available 17275324 Innate immune sensing of pathogens and danger signals by cell surface Toll... Show Innate immune sensing of pathogens and danger signals by cell surface Toll-likereceptors. PubmedID 172...75324 Title Innate immune sensing of pathogens and danger signals by cell surface

Cooperative Monitoring Center Occasional Paper/6: Pakistani Perceptions and Prospects of Reducing the Nuclear Danger in South Asia

Energy Technology Data Exchange (ETDEWEB)

Kamal, N.

1999-01-01

The Indian and Pakistani nuclear tests in May 1998 triggered a full-blown nuclear debate. For the first time, hard-liners, moderates, and pacifists engaged in an extensive public discussion that helped to make the people of Pakistan more sensitive to the dangers of nuclear competition. Pakistan's concerns about its conventional military inferiority, both in the present and future, and the belief that nuclear capability would deter India from exerting its superior military strength, constituted the bedrock of its perception on the nuclear issue. Ofilcial Pakistani statements, both immediately after the nuclear tests and later, have advocated restraint on the issue of nuclearization, indicating cognizance of the importance of avoiding a regional nuclear arms competition, both for security and economic reasons. This paper suggests a variety of nonweaponization and nondeployment options that would serve the security interests of India and Pakistan. Besides preventing a hair-trigger situation, these options could reduce the financial and logistical burden of ensuring the safety and security of nuclear weapons as well as lower strategic threat-perceptions.

First ordinance amending the Ordinance on Rail Transport of Dangerous Goods (1. Amendment Ordinance Rail Transport of Dangerous Goods). As of June 22, 1983

International Nuclear Information System (INIS)

1983-01-01

This Amendment which came into force on September 1, 1983 brings about modifications of many items of the original Ordinance on Rail Transport of Dangerous Goods and its supplement, as of August 29, 1979. (HSCH) [de

Dangerous Climate Velocities from Geoengineering Termination: Potential Biodiversity Impacts

Science.gov (United States)

Trisos, C.; Gurevitch, J.; Zambri, B.; Xia, L.; Amatulli, G.; Robock, A.

2016-12-01

Geoengineering has been suggested as a potential societal response to the impacts of ongoing global warming. If ongoing mitigation and adaptation measures do not prevent the most dangerous consequences of climate change, it is important to study whether solar radiation management would make the world less dangerous. While impacts of albedo modification on temperature, precipitation, and agriculture have been studied before, here for the first time we investigate its potential ecological impacts. We estimate the speeds marine and terrestrial ecosystems will need to move to remain in their current climate conditions (i.e., climate velocities) in response to the implementation and subsequent termination of geoengineering. We take advantage of climate model simulations conducted using the G4 scenario of the Geoengineering Model Intercomparison Project, in which increased radiative forcing from the RCP4.5 scenario is balanced by a stratospheric aerosol cloud produced by an injection of 5 Tg of SO2 per year into the lower stratosphere for 50 years, and then stopped. The termination of geoengineering is projected to produce a very rapid warming of the climate, resulting in climate velocities much faster than those that will be produced from anthropogenic global warming. Should ongoing geoengineering be terminated abruptly due to society losing the means or will to continue, the resulting ecological impacts, as measured by climate velocities, could be severe for many terrestrial and marine biodiversity hotspots. Thus, the implementation of solar geoengineering represents a potential danger not just to humans, but also to biodiversity globally.

Breeds in danger of extintion and biodiversity

Directory of Open Access Journals (Sweden)

A. Blasco

2008-07-01

Full Text Available Some arguments currently used to support breed conservation are examined. The central point is that we cannot conserve all breeds because we do not have financial resources enough to keep everything (mainly in developing countries and in many cases we do not have special reasons to conserve breeds. A breed is a human product and it should not be confused with specie. A breed can be generated or transformed. We can create synthetic breeds with the best characteristics of several breeds. Selection is not exhausting genetic variability (there are several experiments showing that, and genetic variability within breeds is large. We need reasons to keep breeds in danger in extinction. A breed is a tool, and we can decide to keep it when it is useful because it is specially adapted to some environments (although in this case it should not be in danger of extinction, it can be useful in crossbreeding to shorten the way of obtaining response to selection, or it has some extreme values for traits that may be useful in the future (in this case we have to define clearly which traits and how we expect the future to be. We can add cultural reasons when we have money enough to spend in culture.

Asbestos: A Lingering Danger. AIO Red Paper #20.

Science.gov (United States)

Malcolm, Stuart

Its unique qualities makes asbestos extremely useful in industry, yet it is termed one of the most dangerous and insidious substances in the work place. Composed of mostly fibers, asbestos is readily freed into the atmosphere during handling, constituting a real health risk. There are two ways asbestos can enter the human body: by inhalation or…

The Legal Definition of Dangerous Driving in the Context of the Legislation on Administrative Offenses

Directory of Open Access Journals (Sweden)

Vladimir I. Maiorov

2018-01-01

Full Text Available This article analyzes the introduction of the concept of «dangerous driving» in the Russian legislation. The definitions of dangerous driving enshrined in the laws of foreign countries as well as a mechanism of calling to account for this offense are considered. The Author notes that there are a number of institutional and legal issues which may arise in the implementation of this new regulation. The ways of how to address the mentioned problems and further perspectives of complementing and improving the dangerous driving rules are determined. Finally, the relevance of innovation was concluded despite its mixed assessment in the society.

Low-level burial grounds dangerous waste permit application design documents

International Nuclear Information System (INIS)

1990-08-01

This document serves a supplement to the already existing ''Low-Level Burial Ground Dangerous Waste Permit Application Design Documents.'' This paper contains information regarding drawings, construction specifications, and liner/leachate compatibility test plans

On the transportation of dangerous materials | Obi | Nigerian Journal ...

African Journals Online (AJOL)

... storage and transportation in compliance with the respective and relevant regulatory bodies. This paper highlights the design criteria and testing of packages for the transportation of various categories of dangerous goods with special reference to the nuclear and petrochemical industries. Nigerian Journal of Physics Vol.

33 CFR 334.370 - Chesapeake Bay, Lynnhaven Roads; danger zones, U.S. Naval Amphibious Base.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Chesapeake Bay, Lynnhaven Roads; danger zones, U.S. Naval Amphibious Base. 334.370 Section 334.370 Navigation and Navigable Waters CORPS... REGULATIONS § 334.370 Chesapeake Bay, Lynnhaven Roads; danger zones, U.S. Naval Amphibious Base. (a...

Are College Students' Assessments of Threat Shaped by the Dangers of Their Childhood Environment?

Science.gov (United States)

Sherman, Amanda K; Minich, Steven H; Langen, Tom A; Skufca, Joseph; Wilke, Andreas

2016-07-01

Humans internalize environmental cues of mortality risk at an early age, which influences subsequent risk perceptions and behavior. In this respect, an individual's current risk assessment may be viewed as an adaptive response to the dangers present within his or her early local environment. Here we examine the relationship between several variables indicating threat within an individual's early environment (e.g., prevalence of violent and property crimes, registered sex offenders) and their perception of crime risk within both the childhood and current adult environments. We recruited a group of 657 students who hail from diverse geographic backgrounds to provide the zip code location of their childhood residence along with subjective ratings of danger of that and their current location, which enabled us to compare their ratings of risk/danger with the federally reported crime statistics of each setting. Our results indicate that the early prevalence of registered sex offenders indeed influences an individual's risk perception in adulthood, and that these factors have a differential effect on males and females. Our findings provide support for the theory that early environmental factors signaling danger affect how individuals assess risk within their adult environment. © The Author(s) 2015.

An operational system of fire danger rating over Mediterranean Europe

Science.gov (United States)

Pinto, Miguel M.; DaCamara, Carlos C.; Trigo, Isabel F.; Trigo, Ricardo M.

2017-04-01

A methodology is presented to assess fire danger based on the probability of exceedance of prescribed thresholds of daily released energy. The procedure is developed and tested over Mediterranean Europe, defined by latitude circles of 35 and 45°N and meridians of 10°W and 27.5°E, for the period 2010-2016. The procedure involves estimating the so-called static and daily probabilities of exceedance. For a given point, the static probability is estimated by the ratio of the number of daily fire occurrences releasing energy above a given threshold to the total number of occurrences inside a cell centred at the point. The daily probability of exceedance which takes into account meteorological factors by means of the Canadian Fire Weather Index (FWI) is in turn estimated based on a Generalized Pareto distribution with static probability and FWI as covariates of the scale parameter. The rationale of the procedure is that small fires, assessed by the static probability, have a weak dependence on weather, whereas the larger fires strongly depend on concurrent meteorological conditions. It is shown that observed frequencies of exceedance over the study area for the period 2010-2016 match with the estimated values of probability based on the developed models for static and daily probabilities of exceedance. Some (small) variability is however found between different years suggesting that refinements can be made in future works by using a larger sample to further increase the robustness of the method. The developed methodology presents the advantage of evaluating fire danger with the same criteria for all the study area, making it a good parameter to harmonize fire danger forecasts and forest management studies. Research was performed within the framework of EUMETSAT Satellite Application Facility for Land Surface Analysis (LSA SAF). Part of methods developed and results obtained are on the basis of the platform supported by The Navigator Company that is currently providing

THE DANGER OF OVERVALUING DIAGNOSIS: INTRODUCTORY LABELS TO SCHOOL FAILURE OF AUTISTIC CHILDREN

OpenAIRE

Sílvia Ester Orr ú

2013-01-01

The present article discusses the dangers of overvaluing diagnosis as an iatrogenic factor thatleads to school failure of children diagnosed as autistic. Our main goals are: 1) to discussdiagnosis as iatrogenesis that leads to the materialization of autistic symptoms in the child 2)to reflect on the danger of overvaluing the diagnosis which results in deficit and disease,overshadowing the individual and reifying him as such in society; and 3) to highlight theconsequences of the reification of...

A Two-Stage Composition Method for Danger-Aware Services Based on Context Similarity

Science.gov (United States)

Wang, Junbo; Cheng, Zixue; Jing, Lei; Ota, Kaoru; Kansen, Mizuo

Context-aware systems detect user's physical and social contexts based on sensor networks, and provide services that adapt to the user accordingly. Representing, detecting, and managing the contexts are important issues in context-aware systems. Composition of contexts is a useful method for these works, since it can detect a context by automatically composing small pieces of information to discover service. Danger-aware services are a kind of context-aware services which need description of relations between a user and his/her surrounding objects and between users. However when applying the existing composition methods to danger-aware services, they show the following shortcomings that (1) they have not provided an explicit method for representing composition of multi-user' contexts, (2) there is no flexible reasoning mechanism based on similarity of contexts, so that they can just provide services exactly following the predefined context reasoning rules. Therefore, in this paper, we propose a two-stage composition method based on context similarity to solve the above problems. The first stage is composition of the useful information to represent the context for a single user. The second stage is composition of multi-users' contexts to provide services by considering the relation of users. Finally the danger degree of the detected context is computed by using context similarity between the detected context and the predefined context. Context is dynamically represented based on two-stage composition rules and a Situation theory based Ontology, which combines the advantages of Ontology and Situation theory. We implement the system in an indoor ubiquitous environment, and evaluate the system through two experiments with the support of subjects. The experiment results show the method is effective, and the accuracy of danger detection is acceptable to a danger-aware system.

Effect of direct and indirect contact with mental illness on dangerousness and social distance.

Science.gov (United States)

Lee, Minhwa; Seo, Mikyung

2018-03-01

This study is based on the contact hypothesis that contact with mental illness is the most effective anti-stigma strategy. This study aims to analyze which form of contact can most effectively decrease the dangerousness and social distance associated with schizophrenia, depression and alcoholism. In total, 573 Korean adults ( M age  = 43.71 years, standard deviation ( SD) = 13.41; 54.1% male, 45.9% female) were surveyed about randomly assigned vignettes of schizophrenia, depression and alcoholism. The participants were questioned on the dangerousness and social distance associated with the assigned vignette, as well as direct and indirect contact experience with the mental illness. Two-way analysis of variance (ANOVA) was used to determine the main effect and interaction effect that the type of mental illness and contact experience have on the two dependent variables (dangerousness and social distance). The findings show that the type of mental illness has a significant main effect on dangerousness and social distance, but contact type only has a significant main effect on social distance. Moreover, the two independent variables (mental illness subtype and contact experience) have an interaction effect on two dependent variables (dangerousness and social distance). Therefore, the anti-stigma effect of contact varies according to the type of mental illness. Our findings suggest that appropriate anti-stigma strategies are required for each type of mental illness. Considering that opportunities for direct contact with persons with mental illness are highly limited, it is necessary to actively utilize indirect contact.

Nuclear danger and nuclear history

International Nuclear Information System (INIS)

Howard, M.

1988-01-01

This article makes a review of the books Danger and Survival: Choices about the Bomb in the First Fifty Years written by McGeorge Bundy, and War and Peace in the Nuclear Age written by John Newhouse. A history of political decisions on weapon development is given, along with a what if analysis of other options. The lesson of these two books is that it has proved considerably easier to live with nuclear weapons and the Soviet Union than anyone expected forty years ago. It is all the easier if arms control issues, based on worst case analyses, are kept in their place, which is firmly in the background of the overall conduct of foreign policy

30 CFR 77.511 - Danger signs at electrical installations.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Danger signs at electrical installations. 77.511 Section 77.511 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF...

The risk assesment in storage and transportation of dangerous substances - preoccupations and perspectives

International Nuclear Information System (INIS)

Lazar, Roxana Elena; Dumitrescu, Maria; Stefanescu, Ioan

2001-01-01

The paper presents a risk assessment model for dangerous substance storage and transportation. It will combine also qualitative and quantitative evaluation methods, the results being referred to the lethal risk at individual and social level. The model includes the main tasks to classify the risks and to achieve a scale of priorities. To achieve a proper analysis of a regional risk the following steps should be observed: a list of dangerous substances; the classification of storage and transportation activities in the area; the selection of those activities that can be included in the study; establishing the category of effects ; the estimation of consequences to the environment and people; the calculation of major accidents frequency; the risk level classification. Generally, in the global risk assessment in industrial sector one neglects the risk induced by the transport of dangerous substances. Because of that the decision process in the risk management field can be seriously affected and the initiatives to reduce the risk and to decrease the consequences of potential accidents can be reduced, too. The model will be applied to evaluate the risk due major accidents occurring in the storage of dangerous substances and their transportation on roads, railway or by pipes. It represents a prime action plan at national level to evaluate and analyze the transportation risk. (authors)

Hanford Central Waste Complex: Radioactive mixed waste storage facility dangerous waste permit application

International Nuclear Information System (INIS)

1991-10-01

The Hanford Site is owned by the US Government and operated by the US Department of Energy Field Office, Richland. The Hanford Site manages and produces dangerous waste and mixed waste (containing both radioactive and dangerous components). The dangerous waste is regulated in accordance with the Resource Conversation and Recovery Act of 1976 and the State of Washington Hazardous Waste Management Act of 1976. The radioactive component of mixed waste is interpreted by the US Department of Energy to be regulated under the Atomic Energy Act of 1954; the nonradioactive dangerous component of mixed waste is interpreted to be regulated under the Resource Conservation and Recovery Act of 1976 and Washington Administrative Code 173--303. Westinghouse Hanford Company is a major contractor to the US Department of Energy Field Office, Richland and serves as co-operator of the Hanford Central Waste Complex. The Hanford Central Waste Complex is an existing and planned series of treatment, storage, and/or disposal units that will centralize the management of solid waste operations at a single location on the Hanford facility. The Hanford Central Waste Complex units include the Radioactive Mixed Waste Storage Facility, the unit addressed by this permit application, and the Waste Receiving and Processing Facility. The Waste Receiving and Processing Facility is covered in a separate permit application submittal

An exploratory study of international tourists' perception of danger in ...

African Journals Online (AJOL)

South African Journal for Research in Sport, Physical Education and Recreation ... gender, group composition and time of day have an influence on the perception of ... relatively safe, the differences in perceived danger between the three ...

Metabolic features of the cell danger response.

Science.gov (United States)

Naviaux, Robert K

2014-05-01

The cell danger response (CDR) is the evolutionarily conserved metabolic response that protects cells and hosts from harm. It is triggered by encounters with chemical, physical, or biological threats that exceed the cellular capacity for homeostasis. The resulting metabolic mismatch between available resources and functional capacity produces a cascade of changes in cellular electron flow, oxygen consumption, redox, membrane fluidity, lipid dynamics, bioenergetics, carbon and sulfur resource allocation, protein folding and aggregation, vitamin availability, metal homeostasis, indole, pterin, 1-carbon and polyamine metabolism, and polymer formation. The first wave of danger signals consists of the release of metabolic intermediates like ATP and ADP, Krebs cycle intermediates, oxygen, and reactive oxygen species (ROS), and is sustained by purinergic signaling. After the danger has been eliminated or neutralized, a choreographed sequence of anti-inflammatory and regenerative pathways is activated to reverse the CDR and to heal. When the CDR persists abnormally, whole body metabolism and the gut microbiome are disturbed, the collective performance of multiple organ systems is impaired, behavior is changed, and chronic disease results. Metabolic memory of past stress encounters is stored in the form of altered mitochondrial and cellular macromolecule content, resulting in an increase in functional reserve capacity through a process known as mitocellular hormesis. The systemic form of the CDR, and its magnified form, the purinergic life-threat response (PLTR), are under direct control by ancient pathways in the brain that are ultimately coordinated by centers in the brainstem. Chemosensory integration of whole body metabolism occurs in the brainstem and is a prerequisite for normal brain, motor, vestibular, sensory, social, and speech development. An understanding of the CDR permits us to reframe old concepts of pathogenesis for a broad array of chronic, developmental

TECHNOLOGY OF RADIATION MONITORING: TRACERS-INDICATORS OF DANGEROUS NATURAL AND TECHNOGENIC PHENOMENA

Directory of Open Access Journals (Sweden)

V. S. Yakovleva

2016-11-01

Full Text Available The analysis of results of experimental investigation concerning the influence of natural and technogenic events on radioactive gas and aerosols dynamics as well as structure and dynamics of different types of ionizing radiation in soil and ground atmosphere was performed. The results of the analysis were used to carry out of classification of revealed radiation tracersindicators of dangerous natural and technogenic phenomena. The algorithm of monitoring of optimum set of radiation tracers-indicators, which are measured simultaneously, of dangerous phenomena was developed. This algorithm uses the “2+1” rule for determining the optimum set of radiation tracers-indicators.

PUREX Storage Tunnels dangerous waste permit application

International Nuclear Information System (INIS)

1991-12-01

This report is part of a dangerous waste permit application for the storage of wastes from the Purex process at Hanford. Appendices are presented on the following: construction drawings; HSW-5638, specifications for disposal facility for failed equipment, Project CA-1513-A; HWS-8262, specification for Purex equipment disposal, Project CGC 964; storage tunnel checklist; classification of residual tank heels in Purex storage tunnels; emergency plan for Purex facility; training course descriptions; and the Purex storage tunnels engineering study

Racial bias in implicit danger associations generalizes to older male targets.

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Gustav J W Lundberg

Full Text Available Across two experiments, we examined whether implicit stereotypes linking younger (~28-year-old Black versus White men with violence and criminality extend to older (~68-year-old Black versus White men. In Experiment 1, participants completed a sequential priming task wherein they categorized objects as guns or tools after seeing briefly-presented facial images of men who varied in age (younger versus older and race (Black versus White. In Experiment 2, we used different face primes of younger and older Black and White men, and participants categorized words as 'threatening' or 'safe.' Results consistently revealed robust racial biases in object and word identification: Dangerous objects and words were identified more easily (faster response times, lower error rates, and non-dangerous objects and words were identified less easily, after seeing Black face primes than after seeing White face primes. Process dissociation procedure analyses, which aim to isolate the unique contributions of automatic and controlled processes to task performance, further indicated that these effects were driven entirely by racial biases in automatic processing. In neither experiment did prime age moderate racial bias, suggesting that the implicit danger associations commonly evoked by younger Black versus White men appear to generalize to older Black versus White men.

Reducing the nuclear dangers from the former Soviet Union

International Nuclear Information System (INIS)

Carter, A.B.

1992-01-01

The disintegration of the former Soviet Union, a nation armed with over 27,000 nuclear weapons, poses a new form of nuclear danger. First, there is the risk that as political authority devolves to the former Soviet republics, the nuclear arsenal could similarly by parcelled out, in ways that will not be conducive to nuclear stability or to safe custody. Second, there is a danger of seizure, theft, sale, or use of nuclear weapons or components during the period of transition, particularly if the nuclear weapon operating and custodial system - apparently still intact at present - disintegrates. Third, there is a danger that any weakening of control over weapons, fissionable materials, sensitive components, or know-how could result in transfers outside the territory of the new Commonwealth of Independent States, fueling nuclear proliferation worldwide. To deal with these risks, there are a number of steps that should be taken now. These recommendations are primarily addressed to the US government, working in concert with the authorities in the Commonwealth states and the world commmunity. In order of urgency, they are: encouraging and assisting prompt securing, disabling, removing to Russia, and dismantlement of the weapons covered by the Bush-Gorbachev reciprocal proposals of last fall, and by other nuclear arms accords; extending the Bush-Gorbachev proposals to strategic nuclear weapons; assuring safety and security of Soviet nuclear weapons during a difficult transitional period; addressing proliferation outside the Commonwealth; exposing the new political structures of the Commonwealth to prevailing conceptions of international stability and security; and adjusting US nuclear relationships and military policy to the new nuclear realities in the former Soviet Union

Sentencing dangerous offenders: policy and practice in the Crown Court

OpenAIRE

Henham, R

2001-01-01

Analysis of Crown Courts' use of protective sentencing powers under s.80(2)(b), s.85, and s.109 of 2000 Act and whether preference for s.85 reflects fundamental flaw in leaving determination of "dangerousness" to judiciary.

Mothers' recognition of newborn danger signs and health seeking ...

African Journals Online (AJOL)

The mothers were asked to identify danger signs of neonatal illness from a list of symptoms, to indicate which of the listed symptoms their babies experienced, to state what actions were taken in ... Unconsciousness and excessive crying were thought to be caused by evil spirits and consultations sought with faith healers.

Evaluation of correct knowledge of key danger signs in pregnancy ...

African Journals Online (AJOL)

2015-06-01

Jun 1, 2015 ... Aim: The aim was to assess correct knowledge of danger signs among pregnant ... analysis were younger age (P = 0.028), Islamic religion (P = 0.048), ethnicity (P ... they include; age, educational level, number and place of.

Inadequate knowledge of neonatal danger signs among recently delivered women in southwestern rural Uganda: a community survey.

Directory of Open Access Journals (Sweden)

Jacob Sandberg

Full Text Available BACKGROUND: Early detection of neonatal illness is an important step towards improving newborn survival. Every year an estimated 3.07 million children die during their first month of life and about one-third of these deaths occur during the first 24 hours. Ninety-eight percent of all neonatal deaths occur in low- and middle-income countries like Uganda. Inadequate progress has been made globally to reduce the amount of neonatal deaths that would be required to meet Millennium Development Goal 4. Poor knowledge of newborn danger signs delays care seeking. The aim of this study was to explore the knowledge of key newborn danger signs among mothers in southwestern Uganda. METHODS: Results from a community survey of 765 recently delivered women were analyzed using univariate and multivariate logistic regressions. Six key danger signs were identified, and spontaneous responses were categorized, tabulated, and analyzed. RESULTS: Knowledge of at least one key danger sign was significantly associated with being birth prepared (adjusted OR 1.7, 95% CI 1.2-2.3. Birth preparedness consisted of saving money, identifying transportation, identifying a skilled birth attendant and buying a delivery kit or materials. Overall, respondents had a poor knowledge of key newborn danger signs: 58.2% could identify one and 14.8% could identify two. We found no association between women attending the recommended number of antenatal care visits and their knowledge of danger signs (adjusted OR 1.0, 95% CI 0.8-1.4, or between women using a skilled birth attendant at delivery and their knowledge of danger signs (adjusted OR 1.2, 95% CI 0.9-1.7. CONCLUSIONS: Our findings indicate the need to enhance education of mothers in antenatal care as well as those discharged from health facilities after delivery. Further promotion of birth preparedness is encouraged as part of the continuum of maternal care.

Non-genetic risk factors in haemophilia A inhibitor management - the danger theory and the use of animal models.

Science.gov (United States)

Lövgren, K M; Søndergaard, H; Skov, S; Wiinberg, B

2016-09-01

In haemophilia A (HA) management, antidrug antibodies, or inhibitors, are a serious complication that renders factor VIII (FVIII) replacement therapy ineffective, increases morbidity and reduces quality of life for affected patients. Inhibitor development aetiology is multifactorial and covers both genetic and therapy related risk factors. Many therapy-related risk factors have proven difficult to confirm due to several confounding factors and the small study populations available. However, clinical studies indicate that e.g. on-demand treatment and surgery affect inhibitor development, and explanations for this association are being investigated. A potential explanation is the danger signal effect, where the immune response is activated by endogenous or exogenous danger or damage signals present at the time and site of FVIII administration. The danger theory explains how alarm signals from stressed, injured or dying cells can activate an immune reaction, without the involvement of foreign antigens. Bleeds, trauma, surgery or concomitant infection could be events initiating danger signalling in HA patients, resulting in an immune reaction towards administered FVIII that otherwise would pass unnoticed. This role of danger in HA inhibitor formation has previously been suggested, but a thorough discussion of this subject is lacking. The present review will discuss the potential role of danger signals in haemophilia and inhibitor development, with focus on treatment related risk factors with a suspected danger signal aetiology; on-demand treatment, treatment during major bleeds or surgery, and treatment during infection or vaccination. Clinical studies as well as animal experiments addressing these factors will be reviewed. © 2016 John Wiley & Sons Ltd.

The state control of radioecological danger of the sunken and scuttled nuclear objects on the sea bottom in Russian Federation

International Nuclear Information System (INIS)

Lisovsky, I.V.

2000-01-01

At the bottom of World ocean there is the significant number of underwater potentially dangerous objects (PDO): nuclear submarines; diesel submarines with nuclear weapon; solid radioactive waste; chemical weapon; petroleum and gas pipelines (including perspective); sunken ships with petroleum and other dangerous loads. For nuclear objects is developed a model for estimating the radioecological consequences of the release of radionuclides to the marine environment. The model is practically used at fulfilment of the program of researches on the sunken nuclear submarine Komsomolets'. Under orders of Ministry of extreme situations of Russia the experts from naval research institutes have carried out the analysis and expert estimation of potentially dangerous objects, being at the sea bottom and belonging to Russian Federation. The first turn of a databank about PDO is created. Classification of PDO on a degree of danger on three categories is developed: 1-(extremely dangerous), 11-(highly dangerous), 111-(middle dangerous). Offers on priorities of work on underwater potentially dangerous objects are reasonable. Is shown, that forwarding inspections of places of probable radioactive pollution in the Arctic seas and places of wreck of nuclear submarines 'K-8'(1960), 'K-219'(1986), 'K-27'(1968) are first of all expedient. Received data have allowed to prove necessity of development of the federal law about safety underwater potentially dangerous objects in the seas, international agreements concerning the control for similar objects. Is reasonable is necessary development the bills of Government of Russian Federation, in particular about the status about declaration of safety of underwater potentially dangerous objects and about the responsibility for these objects. The Ministry of extreme situations of Russia in 1999 has organized special commission with the representatives of all interested ministries for development of the coordinated approach to creation of the state

Ordinance on the Carriage of Dangerous Goods by Rail (GGVE). 2. rev. and enl. ed.

International Nuclear Information System (INIS)

Ridder, K.; Katholnig, F.

1993-01-01

The book presents the legislative texts and other legal provisions concerning the transport of dangerous goods by rail: (1) Act on the transport of dangerous goods, full text. (2) Ordinance on the carriage of dangerous goods by rail (GGVE) - GGVE skeleton ordinance; Annex to the skeleton ordinance. (3) Documents - GGVE implementing regulations RE 001; R 002; Ordinance on exeptions GGVE; Extracts from IAEA recommendations concerning safe transport of radioactive materials; catalogue of fines pertaining to section 10 GGVE. (4) Alphabetical list of materials for GGVE/RID and GGVS/ADR. Index terms printed in deep black at the margin of pages allow quick access to the text passages of interest, and there is a subject index for retrieval over the entire book. (orig./HP) [de

Statement of Problem: Dangerous Desires in Orwell's 1984 and the Present Spanish Penal Code

Directory of Open Access Journals (Sweden)

Alison Hogg

2014-12-01

Full Text Available Our construct of a dangerous subject has changed little over the past century. Dangerous subjects in Oceania, a region created by Orwell in his novel 1984 in a constant state of war, consciously or unconsciously manifest too much autonomy. Self-autonomy and agency breach established moral codes of conduct and manifest an inability to self-govern and conform i.e. discipline. What is deemed dangerous is constructed by Ingsoc, Oceania’s prevailing political philosophy; however, if considered of value to the party, time is invested and mandatory treatment is imposed to bring them into line with normative conduct. This treatment consists in stripping them of their identity and desires, which is achieved through them being rendered physically and psychologically innocuous. In the same vein, two new dangerous collectives were designated by the Spanish legislature in a reform introduced to the Penal Code in June 2010, the terrorist and sex offender. On this occasion, it is their efforts to resist this normalization onslaught that renders them dangerous. Unable to incarcerate indeterminately or execute both collectives, a new post-custodial security measure is deployed to ensure that both collectives remain socially and politically isolated. This article compares the dangerous symptomatology depicted by Orwell in 1984 with the dangerous offender constructed by the Spanish legislature in OL 5/2010, the problematization of their habits and behaviours as well as the alleged cure offered to these dangerous subjects. For Ingsoc and the Spanish legislature, the imminent danger is a threat to social and public order. Nuestra construcción de un sujeto peligroso ha cambiado poco durante el siglo pasado. Sujetos peligrosos en Oceanía, una región creada por Orwell en su novela 1984 que está en un constante estado de guerra, manifiestan demasiada autonomía de forma consciente o inconsciente. La anulación de la propia autonomía y la voluntad establecieron c

Chemosensory danger detection in the human brain: Body odor communicating aggression modulates limbic system activation.

Science.gov (United States)

Mutic, Smiljana; Brünner, Yvonne F; Rodriguez-Raecke, Rea; Wiesmann, Martin; Freiherr, Jessica

2017-05-01

Although the sense of smell is involved in numerous survival functions, the processing of body odor emitted by dangerous individuals is far from understood. The aim of the study was to explore how human fight chemosignals communicating aggression can alter brain activation related to an attentional bias and danger detection. While the anterior cingulate cortex (ACC) was seen involved in processing threat-related emotional information, danger detection and error evaluation, it still remains unknown whether human chemosignals communicating aggression can potentially modulate this activation. In the fMRI experiment, healthy male and female normosmic odor recipients (n=18) completed a higher-order processing task (emotional Stroop task with the word categories anger, anxiety, happiness and neutral) while exposed to aggression and exercise chemosignals (collected from a different group of healthy male donors; n=16). Our results provide first evidence that aggression chemosignals induce a time-sensitive attentional bias in chemosensory danger detection and modulate limbic system activation. During exposure to aggression chemosignals compared to exercise chemosignals, functional imaging data indicates an enhancement of thalamus, hypothalamus and insula activation (pbody odor signals are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Pleasure, power and dangerous substances: applying Foucault to the study of 'heroin dependence' in Germany.

Science.gov (United States)

Bergschmidt, Viktoria B

2004-04-01

Taking the observation of disciplining and controlling everyday practices of methadone substitution as a point of departure, this paper explores the question of what exactly is so threatening or dangerous about heroin and heroin users. Drawing on the work of Michel Foucault and Judith Butler, the main argument of this article is that the danger of heroin use is a discursive construction in accordance with bio-power. On the one hand, the juridical governance of heroin dependence is shifting from punishment to therapy, and biomedical discourses proclaim the substitution of a moral notion of heroin dependence by a disease model. Nevertheless, in the context of the anxiety associated with HIV, heroin remains the dangerous drug par excellence, and heroin users are constructed as 'abject others', unable to subordinate to certain social norms. As a reaction to such injurious ascriptions, I argue, applicants to the methadone programme in their life stories intensely narrate a desire for normalization, which I read as a desire to emerge from the realm of the abject. Both the danger and the pleasure associated with heroin use are bound to fundamental processes of subject formation, which are often ignored in biomedical and anthropological discourses.

Is moral bioenhancement dangerous?

Science.gov (United States)

Drake, Nicholas

2016-01-01

In a recent response to Persson and Savulescu's Unfit for the Future, Nicholas Agar argues that moral bioenhancement is dangerous. His grounds for this are that normal moral judgement should be privileged because it involves a balance of moral subcapacities; moral bioenhancement, Agar argues, involves the enhancement of only particular moral subcapacities, and thus upsets the balance inherent in normal moral judgement. Mistaken moral judgements, he says, are likely to result. I argue that Agar's argument fails for two reasons. First, having strength in a particular moral subcapacity does not necessarily entail a worsening of moral judgement; it can involve strength in a particular aspect of morality. Second, normal moral judgement is not sufficiently likely to be correct to be the standard by which moral judgements are measured. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Challenging an immediate suspension of a DEA registration: is it time for a new tact?

Science.gov (United States)

Behr, Douglas J

2014-01-01

A Drug Enforcement Administration ("DEA") registration is not only a necessity, but also an invaluable commodity for doctors, pharmacists, hospitals and drug wholesalers who prescribe, stock, and distribute controlled substances. While the DEA may only suspend a registration by issuing an immediate suspension order ("ISO) after an ex parte finding of "imminent danger to the public health or safety," the law fails to explicitly protect the registrant by way of a post-suspension hearing on the ISO, despite the registrant's constitutionally protected property interest in the registration. A registrant has only two procedural options--which are often unsuccessful--to challenge the ISO: endure a long and arduous administrative review proceeding or petition the court for a "not-so-easily proven" injunction, all the while the suspension remains in effect and the controlled substance business operations cease. Accordingly, a suspension of the registration may be certain death to doctors and pharmacists without the financial means to operate the business in the absence of the registration. Because the DEA registration is a constitutionally-protected interest, there is a better way to challenge the suspension. The Supreme Court has held that once a license is issued, the continued possession of it is essential to the registrant's livelihood. Therefore suspension or revocation of such a protected interest requires due process. Due-process hearings, while varied, will provide the necessary avenues of review to provide a fair review of the justification of the suspension and its continuance, i.e., whether there truly is imminent danger to public health or safety and whether the suspension is overbroad and should be limited. To date, this thesis remains to be tested and awaits a petitioner with a justiciable claim and the financial resources to challenge the DEA in court. But in the field of DEA ISO challenges, it is time for a new tact!

Body as Danger: Gender, Race and Body in Toni Morrison's Sul

Directory of Open Access Journals (Sweden)

Pi-hua Ni

2015-01-01

Full Text Available http://dx.doi.org/10.5007/2175-8026.2015v68n2p115 This paper aims at tackling the question as to why Sula as a social nonconformist and sexual dissident ends up as an avatar of evil, a powerless victim of witch-hunt and eventually a scapegoat for the decline and misfortunes of her community. To facilitate this critical task, this paper shall irst apply Michel Foucault’s genealogy of “the body as the bearer of pleasure and desire” as laid out in Abnormal to illustrate that Christian folks in Sula’s community interpret Sula’s nonconformity as evil and treat her as a danger to their social order. Thus, this paper argues that the black folks’ ostracism of Sula betokens their mass hysteria and witch-hunt to exorcise their community of danger and evil. Moreover, this paper suggests that Sula is gendered and racialized as a black witch and symbolically executed. In conclusion, this paper contends that an identiication of body with lesh, a phallocentric gender ideology and race bias converge into the black folk’s association of Sula with a witch and a danger and their subsequent victimization of sula as a scapegoat for all the misfortunes of their community.

Dangerous wastes management in Cuba. Current situation and perspectives

International Nuclear Information System (INIS)

Alvarez Rossell, Silvia

2005-01-01

The appropriate handling of the dangerous waste has become a topic of high priority for all the countries and especially for those developing one that in general, they lack solid technical infrastructure, suitable technologies and human resources properly qualified to carry out this work without causing negative impacts on the environment. For these countries, this matter represents a true challenge, requiring you to have financial resources to create capacities and to acquire technologies, that which reality should be made with the support of the developed countries, but that up to now it doesn't stop to be a commitments without in the practice it is materialized in an effective way. The collaboration and the cooperation among the countries in development are also an useful road that should be increased. This work seeks to expose as Cuba it has faced this challenge, presenting the carried out actions, the confronted difficulties and the future actions that will be attacked so that the handling of dangerous waste doesn't constitute an environmental problem to solve

Danger on mountain roads, Iglesia Department, San Juan, Argentina

International Nuclear Information System (INIS)

Varela, S.; Puertas, M.

2007-01-01

This paper is related to Mining Projects at Valle del Cura - Iglesia Department-San Juan Province-Argentina Republic. Basis for an Integrated Management of a Sustainable Mining.It aims at locating and analyzing natural dangers which may interfere high mountain paths, such as climatic, anthropic and/or tectonic factors since they may stop a region development. A hillside, a mountainside,a talus or a slope may have, due to their extensive areas, either lithological or structural variations which might determine the presence of un stability phenomena.The cordillera n Iglesia sector major dangers are related to mass displacement movements as a result of the great quantity of unstable detritus situated in valleys slopes.Landsat images, aerial photographs, topographic and geological maps data allowed to detect several sectors that may generate mass displacement movements, Arroyo de Aguas Negras rising sector was selected because it is on the right of National Route No. 150 trace. It is not only a national, but also an international route that connects Argentina and Chile.(author)

Generalization of predator recognition: Velvet geckos display anti-predator behaviours in response to chemicals from non-dangerous elapid snakes

Directory of Open Access Journals (Sweden)

Jonathan K. WEBB, Weiguo DU, David PIKE, Richard SHINE

2010-06-01

Full Text Available Many prey species detect chemical cues from predators and modify their behaviours in ways that reduce their risk of predation. Theory predicts that prey should modify their anti-predator responses according to the degree of threat posed by the predator. That is, prey should show the strongest responses to chemicals of highly dangerous prey, but should ignore or respond weakly to chemicals from non-dangerous predators. However, if anti-predator behaviours are not costly, and predators are rarely encountered, prey may exhibit generalised antipredator behaviours to dangerous and non-dangerous predators. In Australia, most elapid snakes eat lizards, and are therefore potentially dangerous to lizard prey. Recently, we found that the nocturnal velvet gecko Oedura lesueurii responds to chemicals from dangerous and non-dangerous elapid snakes, suggesting that it displays generalised anti-predator behaviours to chemicals from elapid snakes. To explore the generality of this result, we videotaped the behaviour of velvet geckos in the presence of chemical cues from two small elapid snakes that rarely consume geckos: the nocturnal golden-crowned snake Cacophis squamulosus and the diurnal marsh snake Hemiaspis signata. We also videotaped geckos in trials involving unscented cards (controls and cologne-scented cards (pungency controls. In trials involving Cacophis and Hemiaspis chemicals, 50% and 63% of geckos spent long time periods (> 3 min freezing whilst pressed flat against the substrate, respectively. Over half the geckos tested exhibited anti-predator behaviours (tail waving, tail vibration, running in response to Cacophis (67% or Hemiaspis (63% chemicals. These behaviours were not observed in control or pungency control trials. Our results support the idea that the velvet gecko displays generalised anti-predator responses to chemical cues from elapid snakes. Generalised responses to predator chemicals may be common in prey species that co-occur with

The term 'danger' according to the act on protection against nuisances - assessment of incidents on account of external effects

International Nuclear Information System (INIS)

Rehbinder, E.

1976-01-01

The author deliberates critically on the opinion taken up in the judgments of the Higher Administrative Court at Lueneburg dated February 25th, 1975 and June 27th, 1975 in the case of Dow Chemical, according to which the facilities subject to a licence under the Federal act on protection against nuisances have to be erected in such a way that dangers for the general public and the neighbourhood (in this case danger through gas cloud explosions from a chlorine plant of the Kernkraftwerk Stade) are excluded. If this view, hitherto only expressed by the OVG Lueneburg in summary proceedings according to section 80 paragraph 5 VwGO, gains acceptance, then, in the opinion of the author, the open air construction of the big chemical industry's plants would be illegal to a large extent. While defining the term of danger in police law, Rehbinder applies the term of probability and proportionateness to the term of danger in section 3 BImSchG. On the other hand, the term of danger would have to be taken in a wider sense in section 1 No. 2 and section 7 sub-section No. 2 and 4 Atomic Energy Act, because of the danger potential being here bigger in the long run. In a final conclusion with a view to politics and law, the author states, amongst other things, the following: an exaggerated safety philosophy hides the danger of a political discrediting of the whole environment protection idea, a danger which ought to weigh in the end more heavily than the minute remaining risk for the life and the health of people if a facility which has to have a licence is not protected against absolutely unlikely external incidents. (orig./HP) [de

The choice of locations for disposal of dangerous (radioactive) waste

International Nuclear Information System (INIS)

Hisschemoller, M.; Midden, C.J.H.; Stallen, P.J.; Rijksuniversiteit Leiden; Nederlandse Centrale Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek, The Hague)

1985-11-01

In this report a managerial and psychological analysis, based on literature study and case analysis, is presented of various policy strategies which are or can be followed by governments in decisions about disposal of dangerous waste. Special attention is given to radioactive waste. (Auth.)

Flood vulnerability: Impending danger in Sabon-Gari Minna, Niger ...

African Journals Online (AJOL)

This study examines the vulnerability of buildings to flooding and the danger posed at Sabo Gari area of Minna, Niger State. Sabon-Gari which is one of the 22 neighborhoods found in Minna is a highly populated area as people who cannot afford to stay in the low density areas (Government Reserve Area - G.R.A) move to ...

Use of the theory of recognition of patterns in developing methane metering equipment for blow-out-dangerous mines. [Instrument recognizes rate of change of methane concentration and, if dangerous, shuts off electrical equipment

Energy Technology Data Exchange (ETDEWEB)

Medvedev, V N

1978-01-01

In the most general form, the existing methane-metering equipment which issues command signals when the maximum permissible value of methane concentration has been reached can be viewed as a recognition system. The algorithm for operation on the principle of evaluating the degree of blow-out danger of the ore atmosphere stipulates the recognition of two situations: 1) ''not dangerous ''(methane concentration below maximum permissible value); 2) ''dangerous'' (disorders in technological process; methane concentration above maximum permissible value). This approach for constructing means for gas protection is optimal only for mines working beds which are not dangerous for sudden blow-outs. However, if we ''train'' the apparatus to recognize what was the reason for increase in methane concentration, ways are afforded for solving the problem of creating an effective methane-metering equipment for mines with sudden blow-outs. Gas-dynamic processes with sudden blow-outs can be distinguished from standard technological, in particular, according to the rate in increase in methane concentration. On this basis, functional plan is proposed for constructing the automatic gas protection for explosiondangerous mines which includes a primary measurement of methane concentration, block of concentration control, block of process recognition, block of command signals, block of information delay, block of measuring the rate of methane concentration, threshold device for the rate of increase in concentration.

Neurobiology of Fear and Specific Phobias

Science.gov (United States)

Garcia, René

2017-01-01

Fear, which can be expressed innately or after conditioning, is triggered when a danger or a stimulus predicting immediate danger is perceived. Its role is to prepare the body to face this danger. However, dysfunction in fear processing can lead to psychiatric disorders in which fear outweighs the danger or possibility of harm. Although recognized…

B Plant Complex generator dangerous waste storage areas inspection plan: Revision 1

International Nuclear Information System (INIS)

Beam, T.G.

1994-01-01

This document contains the inspection plan for the <90 day dangerous/mixed waste storage areas and satellite accumulation areas at B Plant Complex. This inspection plan is designed to comply with all applicable federal, state and US Department of Energy-Richland Operations Office training requirements. In particular, the requirements of WAC 173-303 ''Dangerous Waste Regulations'' are met by this inspection plan. This inspection plan is designed to provide B Plant Complex with the records and documentation showing that the waste storage and handling program is in compliance with applicable regulations. The plan also includes the requirements for becoming a qualified inspector of waste storage areas and the responsibilities of various individuals and groups at B Plant Complex

Quantitative comparison of fire danger index performance using fire activity

CSIR Research Space (South Africa)

Steenkamp, KC

2012-07-01

Full Text Available parameters such as flame length or rate of spread can be physically measured or modeled. Fire danger indices are not designed to describe the characteristics of a fire but rather the potential of a fire taking place in an area of interest [5]. Several...

The Neglected Heart: The Emotional Dangers of Premature Sexual Involvement.

Science.gov (United States)

Lickona, Thomas

1994-01-01

Discussions of teen sex usually focus on the dangers of pregnancy and disease but ignore the emotional hazards and destructive psychological consequences of temporary sexual relationships. Teenagers absorbed in a sexual relationship may turn inward at a time then they should be reaching out to others. (SLD)

Nuclear weapons, a danger for our world

International Nuclear Information System (INIS)

Broda, E.

1977-01-01

This report is about an exhibition about the danger of the increasing amount of nuclear-weapons and was presented in the occasion of the second special meeting of the UN General Assembly (1982). This report describes the causes of a nuclear-war and analyses the causes of the bomb-drop of Hiroshima and Nagasaki as well as possible causes of a bombing of New York City and long-term-consequences of nuclear radiation. Furthermore it lists problems with a higher priority than the armament of nuclear-arms. (kancsar)

The relationship of individual psychological and individual-typological characteristics in individuals with personality disorders, committed socially dangerous acts

Directory of Open Access Journals (Sweden)

Dubinsky A.A.

2017-01-01

Full Text Available The relationship between individual psychological and individually-typological characteristics of patients with personality disorders who committed socially dangerous acts were studied, taking into account the severity of the organic factor and the degree of their social dangerousness. 121 males were surveyed, 70 of them were diagnosed with "organic personality disorder" and 33 - personality disorder. The types of personality disorders were diagnosed. The individual variables, the ratio of processes of system activation of behavior and its inhibition, protective styles, especially coping behaviours that constitute aggression, styles of self-regulation were analyzed. It was revealed that low settings of the system activation behavior found in the group of persons with a high degree of social dangerousness, determines the formation of individual psychological treats related to the rigidity behavior, the instability of the motives, impulsivity, negative emotionality, disinhibition. During comparison of samples of individuals with medium and high degree of social dangerousness it has been discovered that self-centeredness, as a component of self-control, high levels of affective components of aggression – anger and immature defense mechanisms significantly distinguish individuals with a high degree of public danger.

Are dangerous offenders different from other offenders? A clinical profile.

Science.gov (United States)

Langevin, Ron; Curnoe, Suzanne

2014-07-01

The Canadian dangerous offender (DO) statute requires the assistance of psychiatrists and psychologists in evaluating offenders' potential danger and risk of future offenses, without substantive supporting empirical clinical research on the topic. The present study compared 62 men facing Canadian DO applications to 2,414 non-DO sexual and violent offenders (ACs) and 62 non-DO offenders matched on offense type (MCs). DOs differed significantly from ACs on 30 of 45 variables and from MCs only on 6. More DOs than MCs had an extensive criminal history, were psychopaths, and had more school truancy. Compared with ACs, DOs had less education and more school adjustment problems, more disturbed childhoods, and more often were diagnosed with sadism, psychopathy, and substance abuse problems. Total sexual and violent offense convictions provided the best but weak distinction of DOs from ACs. The "three strikes" law is noted and early intervention in DOs' criminal careers is discussed. © The Author(s) 2013.

Distractions N' Driving: video game simulation educates young drivers on the dangers of texting while driving.

Science.gov (United States)

Saqer, Haneen; de Visser, Ewart; Strohl, Jonathan; Parasuraman, Raja

2012-01-01

The proliferation of portable communication and entertainment devices has introduced new dangers to the driving environment, particularly for young and inexperienced drivers. Graduate students from George Mason University illustrate a powerful, practical, and cost-effective program that has been successful in educating these drivers on the dangers of texting while driving, which can easily be adapted and implemented in other communities.

Transport of Gamma Radiography Apparatus (Dangerous Goods 1978, no. 7)

International Nuclear Information System (INIS)

1978-01-01

The Minister of Transport amended the Regulations on the Transport of Dangerous Goods of 15 April 1945 by Order dated 24 August 1978. The modifications concern the safety conditions to be complied with for the transport of portable industrial gamma radiography apparatus containing sealed radioactive sources. (NEA) [fr

Potentially dangerous glacial lakes in Kyrgyzstan - Research overview of 2004-2015

Science.gov (United States)

Jansky, Bohumir; Yerokhin, Sergey; Sobr, Miroslav; Engel, Zbynek; Cerny, Michal; Falatkova, Kristyna; Kocum, Jan; Benes, Vojtech

2016-04-01

Global warming causes intensive melting and retreat of glaciers in most of high mountains all over the world. This process is also evident in the mountain regions of central Tien Shan. Glacier melt water affects changes in hydrological regime of water streams and causes overfilling of high mountain lake basins. The dams of many lakes are very unstable and can burst open. To determine the degree of such risk, it is necessary to analyse the genesis of lakes, to characterize the morphology of the lake basins and to know the particularities of their hydrological regime. According to the latest inventory within territory of Kyrgyzstan, a total of 1328 lakes have been identified as potentially dangerous, 12 lakes are considered as currently dangerous, other 25 feature high potential hazard. Since 1952 more than 70 disastrous cases of lake outburst have been registered. The hazardous alpine lakes are studied in Kyrgyzstan systematically since 1966. Since 2004, Czech-Kyrgyz research team has been operating in Kyrgyzstan in the field of dangerous glacial lakes. Projects were focused primarily on high-mountain glacial lakes risk assessment, propositions of risk mitigation measures, establishment of permanent research station near one of the studied glacier complexes, preparation of risk analysis for selected endangered valleys, evaluation of climatic and hydrological data and glacier development within observed regions. The most significant portion of data and information has been gathered during field work, complemented by satellite image analysis and surveillance flights over the monitored sites.

Vibration measurement for evaluating the danger of rock-collapse; Rakuseki kikendo hantei no tame no shindo sokutei

Energy Technology Data Exchange (ETDEWEB)

Takeuchi, T; Harada, H [The Nippon Road Co. Ltd., Tokyo (Japan); Mitsuzuka, T [Chishitsu-Keisoku Co. Ltd., Tokyo (Japan)

1997-10-22

Discussions were given on feasibility of a method for investigating a problem of the danger of rock-collapse by applying vibration measurement. The measurement investigation was carried out at a mouth of a tunnel under construction on a highway where the danger of rock-collapse is being investigated according to a qualitative determination criterion. Sixty-four rocks have been evaluated of their danger, with the degree of the danger having been classified to ranks one to three. Vibration measurement was performed on five floating rocks out of the 64 rocks. Vibroscopes were installed on upper portion of the rocks to be investigated and on exposed rocks nearby. The measurement revealed that the vibration has nearly the same amplitude in both of the floating rocks and the settled rocks before and after an automobile has passed, but the floating rocks shake more strongly than the settled rocks while an automobile is passing. This trend appears more noticeably in rocks regarded unstable in the danger determining investigation, indicating presence of close relationship between wave amplitude excited by the automobile and adhesion of the floating rocks. As a result of the discussions, it was made clear that the maximum amplitude ratio and the spectral ratio among the vibration characteristics of the floating rocks can be used as effective determination criteria. 2 refs., 7 figs., 2 tabs.

Knowledge of obstetric danger signs among child bearing age women in Goba district, Ethiopia: a cross-sectional study.

Science.gov (United States)

Bogale, Daniel; Markos, Desalegn

2015-03-29

Awareness of the danger signs of obstetric complications is the essential first step in accepting appropriate and timely referral to obstetric and newborn care. Ethiopia is a country where maternal morbidity and mortality is high and little is known about knowledge level of reproductive age women on obstetric danger signs. The aim of the study was to assess knowledge of obstetric danger signs among mothers delivered in the last 12 months in Goba district, Ethiopia. A community based cross-sectional study was conducted in Goba district. The study included 562 recently delivered women from 9 kebeles (the smallest administrative unit). A safe motherhood questionnaire developed by the Maternal and Neonatal Program of JHPIEGO, an affiliate of John Hopkins University was used to collect data. Binary and multiple logistic regressions were done to explore factors determining maternal knowledge on obstetric danger signs. Variables having P-value of less than or equal to 0.05 on binary logistic regression were the candidate for multiple logistic regressions. Statistical significance was declared at P < 0.05. One hundred seventy nine (31.9%), 152 (27%) and 124 (22.1%) of study participants knew at least three key danger signs during pregnancy, delivery and postpartum period, respectively. As compared to women who did not attended Anti Natal Care service during their pregnancy, those who attend ANC were 2.56 times and 2.54 times more likely to know obstetric danger signs during pregnancy and child birth (AOR = 2.56 and 95% CI: 1.24-5.25) and (AOR = 2.54 and 95% CI: 1.14-5.66), respectively. This study showed low level of knowledge of obstetric danger signs during pregnancy, child birth and postpartum period among women in Goba district. This indicates the large proportions of pregnant women who do not have the knowledge are likely to delay in deciding to seek care. ANC follow up was a significant factor for knowledge about obstetric danger signs occurring during

Evaluating fire danger in Brazilian biomes: present and future patterns

Science.gov (United States)

Silva, Patrícia; Bastos, Ana; DaCamara, Carlos; Libonati, Renata

2017-04-01

Climate change is expected to have a significant impact on fire occurrence and activity, particularly in Brazil, a region known to be fire-prone [1]. The Brazilian savanna, commonly referred to as cerrado, is a fire-adapted biome covering more than 20% of the country's total area. It presents the highest numbers of fire events, making it particularly susceptible to changes in climate. It is thus essential to understand the present fire regimes in Brazilian biomes, in order to better evaluate future patterns. The CPTEC/INPE, the Brazilian Center for Weather Forecasting and Climate Research at the Brazilian National Institute of Space Research developed a fire danger index based on the occurrence of hundreds of thousands of fire events in the main Brazilian biomes [2]: the Meteorological Fire Danger Index (MFDI). This index indicates the predisposition of vegetation to be burned on a given day, for given climate conditions preceding that day. It relies on daily values of air temperature, relative humidity, accumulated precipitation and vegetation cover. In this study we aim to access the capability of the MFDI to accurately replicate present fire conditions for different biomes, with a special focus on cerrado. To this end, we assess the link between the MFDI as calculated by three different reanalysis (ERA-Interim, NCEP/DOE Reanalysis 2 and MERRA-2) and the observed burned area. We further calculate the validated MFDI using a regional climate model, the RCA4 as forced by EC-Earth from CORDEX, to understand the ability of the model to characterize present fire danger. Finally, the need to calibrate the model to better characterize future fire danger was also evaluated. This work was developed within the framework of the Brazilian Fire-Land-Atmosphere System (BrFLAS) Project financed by the Portuguese and Brazilian science foundations, FCT and FAPESP (project references FAPESP/1389/2014 and 2014/20042-2). [1] KRAWCHUK, M.A.; MORITZ, M.A.; PARISIEN, M.A.; VAN DORN, J

The effect of stress and personality on dangerous driving behavior among Chinese drivers.

Science.gov (United States)

Ge, Yan; Qu, Weina; Jiang, Caihong; Du, Feng; Sun, Xianghong; Zhang, Kan

2014-12-01

The relationship between stress and road safety has been studied for many years, but the effect of global stress and its joint effect with personality on driving behavior have received little attention in previous studies. This study aimed to elucidate the impact of global stress and various personality traits on driving behavior. 242 drivers completed the Perceived Stress Scale-10 (PSS-10), the Dula Dangerous Driving Index (DDDI), and several personality trait scales related to anger, sensation seeking, and altruism. The results showed that perceived stress and sensation seeking were significantly correlated with the four subcategories of dangerous driving behavior, namely, negative cognitive/emotional driving (NCED), aggressive driving (AD), risky driving (RD), and drunk driving (DD). Moreover, anger was positively correlated with negative cognitive/emotional driving, aggressive driving, and risky driving, and altruism was negatively correlated with aggressive driving and drunk driving. Hierarchical multiple regressions were applied to analyze the mediating effect of personality traits, and the results showed that anger mediated the relationship between stress and dangerous driving behavior and that this mediating role was especially strong for negative cognitive/emotional driving and aggressive driving. Collectively, the results showed that stress is an important factor that can affect people's driving behavior but that personality traits mediate the effect of stress on driving behavior. The findings from this study regarding the relationship among stress, anger, and dangerous driving behavior could be applied in the development of intervention programs for stress and anger management in order to improve drivers' ability to manage emotional thoughts and adjust their behavior on the road. Copyright © 2014 Elsevier Ltd. All rights reserved.

Regulations of 20 December 1979 relating to domestic carriage of dangerous goods by road

International Nuclear Information System (INIS)

1979-01-01

By Royal Decree of 20 December 1979, the provisions of the European Agreement concerning the International Carriage of Dangerous Goods by Roads (ADR) were adopted for domestic carriage of dangerous goods. The competent authority is the Public Road Administration which may under certain circumstances grant exemptions from the provisions of the Decree. It may also prepare regulations supplementing the Decree. Such Regulations came into force on 1 April 1980. The above mentioned Regulations were issued by the Ministry of Communications pursuant to Act No. 4 of 18th June 1965 concerning road traffic. (NEA) [fr

High Dietary Fructose: Direct or Indirect Dangerous Factors Disturbing Tissue and Organ Functions.

Science.gov (United States)

Zhang, Dong-Mei; Jiao, Rui-Qing; Kong, Ling-Dong

2017-03-29

High dietary fructose is a major contributor to insulin resistance and metabolic syndrome, disturbing tissue and organ functions. Fructose is mainly absorbed into systemic circulation by glucose transporter 2 (GLUT2) and GLUT5, and metabolized in liver to produce glucose, lactate, triglyceride (TG), free fatty acid (FFA), uric acid (UA) and methylglyoxal (MG). Its extrahepatic absorption and metabolism also take place. High levels of these metabolites are the direct dangerous factors. During fructose metabolism, ATP depletion occurs and induces oxidative stress and inflammatory response, disturbing functions of local tissues and organs to overproduce inflammatory cytokine, adiponectin, leptin and endotoxin, which act as indirect dangerous factors. Fructose and its metabolites directly and/or indirectly cause oxidative stress, chronic inflammation, endothelial dysfunction, autophagy and increased intestinal permeability, and then further aggravate the metabolic syndrome with tissue and organ dysfunctions. Therefore, this review addresses fructose-induced metabolic syndrome, and the disturbance effects of direct and/or indirect dangerous factors on the functions of liver, adipose, pancreas islet, skeletal muscle, kidney, heart, brain and small intestine. It is important to find the potential correlations between direct and/or indirect risk factors and healthy problems under excess dietary fructose consumption.

High Dietary Fructose: Direct or Indirect Dangerous Factors Disturbing Tissue and Organ Functions

Directory of Open Access Journals (Sweden)

Dong-Mei Zhang

2017-03-01

Full Text Available High dietary fructose is a major contributor to insulin resistance and metabolic syndrome, disturbing tissue and organ functions. Fructose is mainly absorbed into systemic circulation by glucose transporter 2 (GLUT2 and GLUT5, and metabolized in liver to produce glucose, lactate, triglyceride (TG, free fatty acid (FFA, uric acid (UA and methylglyoxal (MG. Its extrahepatic absorption and metabolism also take place. High levels of these metabolites are the direct dangerous factors. During fructose metabolism, ATP depletion occurs and induces oxidative stress and inflammatory response, disturbing functions of local tissues and organs to overproduce inflammatory cytokine, adiponectin, leptin and endotoxin, which act as indirect dangerous factors. Fructose and its metabolites directly and/or indirectly cause oxidative stress, chronic inflammation, endothelial dysfunction, autophagy and increased intestinal permeability, and then further aggravate the metabolic syndrome with tissue and organ dysfunctions. Therefore, this review addresses fructose-induced metabolic syndrome, and the disturbance effects of direct and/or indirect dangerous factors on the functions of liver, adipose, pancreas islet, skeletal muscle, kidney, heart, brain and small intestine. It is important to find the potential correlations between direct and/or indirect risk factors and healthy problems under excess dietary fructose consumption.

Dangerous driving in a Chinese sample: associations with morningness-eveningness preference and personality.

Science.gov (United States)

Qu, Weina; Ge, Yan; Xiong, Yuexin; Carciofo, Richard; Zhao, Wenguo; Zhang, Kan

2015-01-01

Individual differences in morningness-eveningness preference may influence susceptibility and response to sleepiness. These differences could influence driving performance, but the influence of morningness-eveningness preference on driving behavior and accident risk has not been comprehensively studied. As morningness-eveningness preference is associated with personality characteristics, we also investigated how the interaction between morningness-eveningness preference and personality may be related to dangerous driving behaviors. Two hundred and ninety five drivers completed the reduced Morningness-Eveningness Questionnaire, the Dula Dangerous Driving Index, and personality scales for agreeableness, conscientiousness and neuroticism, and reported demographic information (gender, age, level of education, driving years and annual average driving mileage) and self-reported traffic violations (accidents, penalty points and fines). The results showed that more Risky Driving, Aggressive Driving, Negative Cognitive/Emotional Driving and Drunk Driving, as measured by the Dula Dangerous Driving Index, were all significantly correlated with more eveningness, corresponding to lower scores on the reduced Morningness-Eveningness Questionnaire. Moreover, eveningness was correlated with self-reported traffic accidents, penalty points and fines. Furthermore, a moderation effect was found: eveningness was more strongly associated with risky driving and negative emotional driving in those who scored high for trait agreeableness.

Dangerous driving in a Chinese sample: associations with morningness-eveningness preference and personality.

Directory of Open Access Journals (Sweden)

Weina Qu

Full Text Available Individual differences in morningness-eveningness preference may influence susceptibility and response to sleepiness. These differences could influence driving performance, but the influence of morningness-eveningness preference on driving behavior and accident risk has not been comprehensively studied. As morningness-eveningness preference is associated with personality characteristics, we also investigated how the interaction between morningness-eveningness preference and personality may be related to dangerous driving behaviors. Two hundred and ninety five drivers completed the reduced Morningness-Eveningness Questionnaire, the Dula Dangerous Driving Index, and personality scales for agreeableness, conscientiousness and neuroticism, and reported demographic information (gender, age, level of education, driving years and annual average driving mileage and self-reported traffic violations (accidents, penalty points and fines. The results showed that more Risky Driving, Aggressive Driving, Negative Cognitive/Emotional Driving and Drunk Driving, as measured by the Dula Dangerous Driving Index, were all significantly correlated with more eveningness, corresponding to lower scores on the reduced Morningness-Eveningness Questionnaire. Moreover, eveningness was correlated with self-reported traffic accidents, penalty points and fines. Furthermore, a moderation effect was found: eveningness was more strongly associated with risky driving and negative emotional driving in those who scored high for trait agreeableness.

An investigation into the handling and storage of dangerous goods ...

African Journals Online (AJOL)

As Ghana develops, the Port of Tema has seen an increase in the handling of good, which are substances either due to their inherent properties or in reaction to the environment are considered dangerous and therefore when not handled properly pose significant injury or harm to people, property and the environment.

Cold Climate Structural Fire Danger Rating System?

Directory of Open Access Journals (Sweden)

Maria-Monika Metallinou

2018-03-01

Full Text Available Worldwide, fires kill 300,000 people every year. The fire season is usually recognized to be in the warmer periods of the year. Recent research has, however, demonstrated that the colder season also has major challenges regarding severe fires, especially in inhabited (heated wood-based structures in cold-climate areas. Knowledge about the effect of dry cellulose-based materials on fire development, indoor and outdoor, is a motivation for monitoring possible changes in potential fire behavior and associated fire risk. The effect of wind in spreading fires to neighboring structures points towards using weather forecasts as information on potential fire spread behavior. As modern weather forecasts include temperature and relative humidity predictions, there may already be sufficient information available to develop a structural fire danger rating system. Such a system may include the following steps: (1 Record weather forecasts and actual temperature and relative humidity inside and outside selected structures; (2 Develop a meteorology-data-based model to predict indoor relative humidity levels; (3 Perform controlled drying chamber experiments involving typical hygroscopic fire fuel; (4 Compare the results to the recorded values in selected structures; and (5 Develop the risk model involving the results from drying chamber experiments, weather forecasts, and separation between structures. Knowledge about the structures at risk and their use is also important. The benefits of an automated fire danger rating system would be that the society can better plan for potentially severe cold-climate fires and thereby limit the negative impacts of such fires.

[The dangers of blue light: True story!].

Science.gov (United States)

Renard, G; Leid, J

2016-05-01

The dangers of the blue light are the object of numerous publications, for both the scientific community and the general public. The new prolific development of light sources emitting potentially toxic blue light (415-455nm) ranges from LED (Light Emitting Diodes) lamps for interior lighting to television screens, computers, digital tablets and smartphones using OLED (Organic Light Emitting Diode) or AMOLED (Active-Matrix Organic Light Emitting Diode) technology. First we will review some technical terms and the main characteristics of light perceived by the human eye. Then we will discuss scientific proof of the toxicity of blue light to the eye, which may cause cataract or macular degeneration. Analysis of the light spectra of several light sources, from natural light to LED lamps, will allow us to specify even better the dangers related to each light source. LED lamps, whether used as components for interior lighting or screens, are of concern if they are used for extended viewing times and at short distance. While we can protect ourselves from natural blue light by wearing colored glasses which filter out, on both front and back surfaces, the toxic wavelengths, it is more difficult to protect oneself from LED lamps in internal lighting, the use of which should be restricted to "white warmth" lamps (2700K). As far as OLED or AMOLED screens are concerned, the only effective protection consists of using them occasionally and only for a short period of time. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Hanford Facility dangerous waste permit application, general information

International Nuclear Information System (INIS)

1993-05-01

The current Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (this document, number DOE/RL-91-28) and a treatment, storage, and/or disposal Unit-Specific Portion, which includes documentation for individual TSD units (e.g., document numbers DOE/RL-89-03 and DOE/RL-90-01). Both portions consist of a Part A division and a Part B division. The Part B division consists of 15 chapters that address the content of the Part B checklists prepared by the Washington State Department of Ecology (Ecology 1987) and the US Environmental Protection Agency (40 Code of Federal Regulations 270), with additional information requirements mandated by the Hazardous and Solid Waste Amendments of 1984 and revisions of Washington Administrative Code 173-303. For ease of reference, the Washington State Department of Ecology checklist section numbers, in brackets, follow the chapter headings and subheadings. Documentation contained in the General Information Portion (i.e., this document, number DOE/RL-91-28) is broader in nature and applies to all treatment, storage, and/or disposal units for which final status is sought. Because of its broad nature, the Part A division of the General Information Portion references the Hanford Facility Dangerous Waste Part A Permit Application (document number DOE/RL-88-21), a compilation of all Part A documentation for the Hanford Facility

Radioactivity and dangerous radiation: safety and worker protection. 1. ed.

International Nuclear Information System (INIS)

Ahmad Termizi Ramli

1988-01-01

This book discussed the aspects of radiological protection for radiation workers and working place in details. It covered all aspect in this subject, from the basic information of radiations which is dangerous for whom did not know much about it, to specific recommendations and procedures in order to work safely with it

Male knowledge of danger signs of obstetric complications in an ...

African Journals Online (AJOL)

cannot be overlooked in this regard. The aim of this study was to determine men's knowledge of danger signs in pregnancy and their role in pregnancy related decision making. Methods: A cross sectional survey was conducted among 259 men aged 15-65 years in selected communities in Ibadan, Oyo State by multistage

Long-term temporal changes in the occurrence of a high forest fire danger in Finland

Directory of Open Access Journals (Sweden)

H. M. Mäkelä

2012-08-01

Full Text Available Climate variation and change influence several ecosystem components including forest fires. To examine long-term temporal variations of forest fire danger, a fire danger day (FDD model was developed. Using mean temperature and total precipitation of the Finnish wildfire season (June–August, the model describes the climatological preconditions of fire occurrence and gives the number of fire danger days during the same time period. The performance of the model varied between different regions in Finland being best in south and west. In the study period 1908–2011, the year-to-year variation of FDD was large and no significant increasing or decreasing tendencies could be found. Negative slopes of linear regression lines for FDD could be explained by the simultaneous, mostly not significant increases in precipitation. Years with the largest wildfires did not stand out from the FDD time series. This indicates that intra-seasonal variations of FDD enable occurrence of large-scale fires, despite the whole season's fire danger is on an average level. Based on available monthly climate data, it is possible to estimate the general fire conditions of a summer. However, more detailed input data about weather conditions, land use, prevailing forestry conventions and socio-economical factors would be needed to gain more specific information about a season's fire risk.

Innate immunity and the sensing of infection, damage and danger in the female genital tract.

Science.gov (United States)

Sheldon, Iain Martin; Owens, Siân-Eleri; Turner, Matthew Lloyd

2017-02-01

Tissue homeostasis in the female genital tract is challenged by infection, damage, and even physiological events during reproductive cycles. We propose that the evolutionarily ancient system of innate immunity is sufficient to sense and respond to danger in the non-pregnant female genital tract. Innate immunity produces a rapidly inducible, non-specific response when cells sense danger. Here we provide a primer on innate immunity and discuss what is known about how danger signals are sensed in the endometrium and ovary, the impact of inflammatory responses on reproduction, and how endocrinology and innate immunity are integrated. Endometrial epithelial and stromal cells, and ovarian granulosa cells express pattern recognition receptors, similar to cells of the innate immune system. These pattern recognition receptors, such as the Toll-like receptors, bind pathogen-associated or damage-associated molecular patterns. Activation of pattern recognition receptors leads to inflammation, recruitment of immune cells from the peripheral circulation, and phagocytosis. Although the inflammatory response helps maintain or restore endometrial health, there may also be negative consequences for fertility, including perturbation of oocyte competence. The intensity of the inflammatory response reflects the balance between the level of danger and the systems that regulate innate immunity, including the endocrine environment. Understanding innate immunity is important because disease and inappropriate inflammatory responses in the endometrium or ovary cause infertility. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Survivors’ Solidarity and Attachment in the Immediate Aftermath of the Typhoon Haiyan (Philippines)

Science.gov (United States)

Bartolucci, Andrea; Magni, Michele

2017-01-01

Introduction: Anti-social behavior and self-preservation are often assumed to be normal responses to threats and disasters; on the contrary, decades of research and empirical studies in social sciences showed that pro-social behaviors are frequently common and that solidarity is the typical response to a variety of threats. The main objective of this study is to investigate and describe survivors’ behavior, especially solidarity, according to the presence of familiar persons and to the perception of physical danger, elaborating the framework of Mawson’s social attachment theory. Methods: In order to investigate these relationships, a behavioral research was carried out involving 288 people affected by the December 8th 2013 Haiyan Typhoon (Yolanda). Results: Results revealed that solidarity was predominant and people reacted collectively and actively taking part in relief activities. Furthermore, we found strong solidarity and help towards strangers and unfamiliar persons. Discussion: Investigating how people react is essential to develop a more efficient and effective response strategy, especially in the immediate aftermath of a disaster when disaster managers have little control of the situation and people rely on themselves; the natural tendency to help others can be essential to reduce losses and to fill the temporal gap between the event and the arrival of the organized relief unit. PMID:28154787

Survivors' Solidarity and Attachment in the Immediate Aftermath of the Typhoon Haiyan (Philippines).

Science.gov (United States)

Bartolucci, Andrea; Magni, Michele

2017-01-09

Anti-social behavior and self-preservation are often assumed to be normal responses to threats and disasters; on the contrary, decades of research and empirical studies in social sciences showed that pro-social behaviors are frequently common and that solidarity is the typical response to a variety of threats. The main objective of this study is to investigate and describe survivors' behavior, especially solidarity, according to the presence of familiar persons and to the perception of physical danger, elaborating the framework of Mawson's social attachment theory. In order to investigate these relationships, a behavioral research was carried out involving 288 people affected by the December 8th 2013 Haiyan Typhoon (Yolanda). Results revealed that solidarity was predominant and people reacted collectively and actively taking part in relief activities. Furthermore, we found strong solidarity and help towards strangers and unfamiliar persons. Investigating how people react is essential to develop a more efficient and effective response strategy, especially in the immediate aftermath of a disaster when disaster managers have little control of the situation and people rely on themselves; the natural tendency to help others can be essential to reduce losses and to fill the temporal gap between the event and the arrival of the organized relief unit.

Nuclear warning: the dangerous obscure arguments. Is the History repeating again?

International Nuclear Information System (INIS)

Zylbersztajn, D.; Bernini, E.J.

1993-01-01

Some considerations about the continuity of Angra-2 Nuclear Power Plant building are presented, with a warning by the authors to the environment and human dangers involved. The real cost and investments for nuclear power in Brazil are also described. (C.G.C.)

L'étude des dangers : contenu, limites et spécificités françaises

OpenAIRE

Farret , Régis

2008-01-01

National audience; Il ne s'agit pas aujourd'hui de présenter par le menu ce qu'est une étude de dangers, mais de prendre un peu de recul pour exposer la méthode d'analyse des risques qu'est l'étude de dangers et de montrer les particularités françaises avec un regard sur ce qui passe ailleurs en Europe.

Royal Decree No 2101/1976 of 10 August 1976 implementing the national regulations for the transport of dangerous goods by road

International Nuclear Information System (INIS)

1976-01-01

This Royal Decree implements the national Regulations for the transport of dangerous goods by road, based on the European Agreement concerning International Carriage of Dangerous Goods by Road (ADR) to which Spain became a party on 22nd November 1972. The implementing provisions lay down that the national regulations do not apply to transport not exceeding 50 km or to loads below one tonne. Furthermore, the Decree prescribes the period within which vehicles and their markings as well as packaging conditions for dangerous goods must comply with its requirements. It is recalled that radioactive materials are classified as dangerous goods in Class 7. (N.E.A.) [fr

Relapse of Extinguished Fear after Exposure to a Dangerous Context Is Mitigated by Testing in a Safe Context

Science.gov (United States)

Goode, Travis D.; Kim, Janice J.; Maren, Stephen

2015-01-01

Aversive events can trigger relapse of extinguished fear memories, presenting a major challenge to the long-term efficacy of therapeutic interventions. Here, we examined factors regulating the relapse of extinguished fear after exposure of rats to a dangerous context. Rats received unsignaled shock in a distinct context ("dangerous"…

Teens Share Sexually Explicit Messages: Simple Rebellion or Dangerous Behavior?

Science.gov (United States)

Curriculum Review, 2009

2009-01-01

An increasingly popular form of communication among teenagers is "sexting," sending nude photos via text messaging, reported The Orange County Register (3/20/09). This "flirtation" technique has sparked quite a bit of debate: is this simply a form of rebellion or is it dangerous behavior that could have adverse penalties? Although many teens say…

The Danger of Contempt in Universities and in Modern Society

Science.gov (United States)

Sternberg, Robert J.

2017-01-01

Segments of modern U.S. society are rewarding rather than punishing the expression of contempt. College campuses are increasingly becoming tolerant of expressions of contempt rather than of respect for diversity of opinions. Universities need to take an active role in teaching students the danger of contempt because of its role in the development…

The dangers of eating away from home: review | Wright | South ...

African Journals Online (AJOL)

The dangers of eating away from home: review. JP Wright. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and ...

Hanford facility dangerous waste permit application

International Nuclear Information System (INIS)

1991-01-01

This document, Set 2, the Hanford Facility Dangerous Waste Part B Permit Application, consists of 15 chapters that address the content of the Part B checklists prepared by the Washington State Department of Ecology (Ecology 1987) and the US Environmental Protection Agency (40 CFR 270), with additional information requirements mandated by the Hazardous and Solid Waste Amendments of 1984 and revisions of WAC 173-303. For ease of reference, the Washington State Department of Ecology checklist section numbers, in brackets, follow the chapter headings and subheadings. This permit application contains ''umbrella- type'' documentation with overall application to the Hanford Facility. This documentation is broad in nature and applies to all TSD units that have final status under the Hanford Facility Permit

Beliefs about dangerousness of people with mental health problems: the role of media reports and personal exposure to threat or harm.

Science.gov (United States)

Reavley, N J; Jorm, A F; Morgan, A J

2016-09-01

To assess the associations between beliefs about the dangerousness of people with mental health problems and exposure to media reports of violence or personal experiences of fear, threat or harm. Telephone interviews were carried out with 5220 Australians aged 18+. Respondents heard a vignette of a person with depression or early schizophrenia and were asked whether they believed him to be dangerous. Other questions covered past 12-month recall of media reports of violence and mental health problems, contact with and experiences of fear, threat or harm by people with mental health problems. Multinomial logistic regression was used to assess the associations between beliefs about dangerousness and media and these types of contact with people with mental health problems. For the early schizophrenia vignette, recall of media reports and having felt afraid of someone were associated with beliefs about dangerousness. For the depression vignette, media reports about violence and mental health problems or the experiences of feeling afraid or having been threatened or harmed were not strongly associated with beliefs about dangerousness. For both vignettes, knowing someone with a mental health problem and having a higher level of education were associated with less belief in dangerousness. Media reports may play a greater role in forming attitudes in low prevalence disorders and further efforts to reduce any adverse impact of media reporting should focus on these disorders. The study also supports the effectiveness of contact with people with mental health problems in reducing beliefs about dangerousness.

29 CFR 780.308 - Definition of immediate family.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Definition of immediate family. 780.308 Section 780.308... 13(a)(6) Statutory Provisions § 780.308 Definition of immediate family. The Act does not define the scope of “immediate family.” Whether an individual other than a parent, spouse or child will be...

Hanford facility dangerous waste permit application, 242-A evaporator

International Nuclear Information System (INIS)

Engelmann, R.H.

1997-01-01

The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (document number DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to Part B permit application documentation submitted for individual, 'operating' treatment, storage, and/or disposal units, such as the 242-A Evaporator (this document, DOE/RL-90-42)

Immediate loading versus immediate provisionalization of maxillary single-tooth replacements: a prospective randomized study with BioComp implants

NARCIS (Netherlands)

Lindeboom, Jerome A.; Frenken, Joost W.; Dubois, Leander; Frank, Michael; Abbink, Ingmar; Kroon, Frans H.

2006-01-01

PURPOSE: The aim of this prospective randomized study was to evaluate the clinical outcome of immediately loaded solid plasma sprayed (TPS) BioComp (BioComp Industries BV, Vught, The Netherlands) implants versus immediate provisionalized but non-loaded BioComp implants in the anterior and premolar

The induced radioactivity danger parameter for gamma radiation

International Nuclear Information System (INIS)

Perry, D.R.

1985-07-01

Dosimetric and practical aspects of the induced radioactivity danger parameter, as used for calculating the gamma radiation dose rate near to objects that have been exposed to high energy radiation, are examined. A simplified and more generally applicable method of calculation is proposed, based on energy balance in homogeneous media. The problems of applying this in practice are discussed, and it is shown that corrections are generally small enough to be neglected in many practical applications. Examples of calculations by previous and proposed methods are given. (author)

Warning Signals or Dangerous Opportunities? Globalization, Gender, and Educational Policy Shifts.

Science.gov (United States)

Blackmore, Jill

2000-01-01

Examines the relationship between education and globalization through the lenses of feminist theories, discussing the consequences of globalization for gender equity work in education. The paper argues that the restructuring of the government that flows from the neoliberal political response to globalization presents dangerous opportunities for…

Fatal Attractions: Attachment to Smartphones Predicts Anthropomorphic Beliefs and Dangerous Behaviors.

Science.gov (United States)

Bodford, Jessica E; Kwan, Virginia S Y; Sobota, David S

2017-05-01

As technology's presence grows increasingly concrete in global societies, so too do our relationships with the devices we keep close at hand from day to day. Whereas research has, in the past, framed smartphone addiction in terms of possessional attachment, the present research hypothesizes that anxious smartphone attachment stems from human attachment, in which Anxiously attached individuals may be more likely to generalize their anxious attachment style to communication devices. In the present study, we found support for this hypothesis and showed that anxious smartphone attachment predicts (1) anthropomorphic beliefs, (2) reliance on-or "clinginess" toward-smartphones, and (3) a seemingly compulsive urge to answer one's phone, even in dangerous situations (e.g., while driving). Taken together, we seek to provide a theoretical framework and methodological tools to identify the sources of technology attachment and those most at risk of engaging in dangerous or inappropriate behaviors as a result of attachment to ever-present mobile devices.

The Danger of Deja Vu: Why the Iraq Surge is Not a Lesson for Afghanistan

Science.gov (United States)

2010-01-01

JAN 2010 2. REPORT TYPE 3. DATES COVERED 00-12-2009 to 00-01-2010 4. TITLE AND SUBTITLE The danger of deja vu . Why the Iraq surge is not a lesson...of five brigade combat teams — eerily mim- icked the surge number for Iraq. And there was more déjà vu when our senior civilian and military leaders...Department. PERSPECTIVES The danger of déjà vu Why the Iraq surge is not a lesson for Afghanistan BY COL. CHARLES D. ALLEN (RET.) The thing we take hold of

Visual simulation study of equipment maintenance in dangerous environment

International Nuclear Information System (INIS)

Zhu Bo; Yang Yanhua; Li Shiting

2010-01-01

The maintenance characteristics in dangerous environments are analyzed, and the application characteristics of visualized maintenance technology are introduced. The interactive method to implement maintenance simulation is presented using EON simulation platform. Then an interacted Virtual Maintenance Training System (VMTS) is further developed, and the composition and function are described in details. The VMTS can be used in extensive array of application scopes, and it is well compatible to the hardware of virtual reality. (author)

Radiation hazards in the neighbourhood of uranium reactors; Dangers des rayonnements aupres des piles a uranium

Energy Technology Data Exchange (ETDEWEB)

Joffre, H [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

1956-07-01

Radiation hazards near uranium reactors may be divided in two groups. Hazards when the reactor is normally operating: {gamma} radiation from hot uranium or air contamination by fission gases, {gamma} radiation or contamination by the coolant (air, nitrogen, heavy-water), {gamma} radiation from radioisotopes. Hazards in the case of an accident: presence of hot uranium in the atmosphere, soil contamination. (author) [French] Les dangers d'irradiation aupres des piles a uranium sont a classer essentiellement en deux groupes. Les dangers existant aupres d'une pile exploitee normalement: irradiation {gamma} par l'uranium irradie ou contamination de l'air par des gaz de fission, irradiation {gamma} ou contamination par les fluides de refroidissement (air, azote, eau lourde), irradiation {gamma} par les radioelements fabriques. Les dangers en cas d'accident survenant a un reacteur en fonctionnement, ayant pour consequence : la presence dans l'air d'uranium irradie, la contamination du sol. (auteur)

Cardiac Anxiety - When the heart is (thought to be) in danger-

NARCIS (Netherlands)

Beek, M.H.C.T. van

2016-01-01

When the heart is (thought to be) in danger - like after a myocardial infarction (MI) or in patients with Non Cardiac Chest Pain (NCCP)- , this may provoke specific fears related to the heart: cardiac anxiety. This anxiety is often not acknowledged nor treated. The present thesis showed that cardiac

Slovakian and Turkish Students' Fear, Disgust and Perceived Danger of Invertebrates

Science.gov (United States)

Prokop, Pavol; Usak, Muhammet; Erdogan, Mehmet; Fancovicova, Jana; Bahar, Mehmet

2011-01-01

Human perceives invertebrates less positively than vertebrates because they are small and behaviourally and morphologically unfamiliar. This cross-cultural research focused on Slovakian (n=150) and Turkish (n=164) students' fear, disgust and perceived danger regarding 25 invertebrates [including 5 disease relevant adult insects, 5 ectoparasites, 5…

Energy-Efficient Systems Eliminate Icing Danger for UAVs

Science.gov (United States)

2010-01-01

Ames Research Center engineer Leonard Haslim invented an anti-icing t echnology called an electroexpulsive separation system, which uses m echanical force to shatter potentially dangerous ice buildup on an ai rcraft surface. Temecula, California-based Ice Management Systems (no w known as IMS-ESS) licensed the technology from Ames and has discov ered a niche market for the lightweight, energy-efficient technology: unmanned aerial vehicles (UAVs). IMS-ESS systems now prevent damagi ng ice accumulation on military UAVs, allowing the vehicles to carry out crucial missions year round.

Values in Fritz Perls's Gestalt Therapy: On the Dangers of Half-Truths.

Science.gov (United States)

Cadwallader, Eva H.

1984-01-01

Examines some of the values in Perls's theory of psychotherapy, which his Gestalt Prayer epitomizes. Argues that at least five of the major value claims presupposed by his psychotherapeutic theory and practice are in fact dangerous half-truths. (JAC)

Stroke: a Hidden Danger of Margin Trading in Stock Markets.

Science.gov (United States)

Lin, Shu-Hui; Wang, Chien-Ho; Liu, Tsai-Ching; Chen, Chin-Shyan

2015-10-01

Using 10-year population data from 2000 through 2009 in Taiwan, this is the first paper to analyze the relationship between margin trading in stock markets and stroke hospitalizations. The results show that 3 and 6 days after an increase of margin trading in the Taiwan stock markets are associated with greater stoke hospitalizations. In general, a 1 % increase in total margin trading positions is associated with an increment of 2.5 in the total number of stroke hospitalizations, where the mean number of hospital admissions is 233 cases a day. We further examine the effects of margin trading by gender and age groups and find that the effects of margin trading are significant for males and those who are 45-74 years old only. In summary, buying stocks with money you do not have is quite risky, especially if the prices of those stocks fall past a certain level or if there is a sudden and severe drop in the stock market. There is also a hidden danger to one's health from margin trading. A person should be cautious before conducting margin trading, because while it can be quite profitable, danger always lurks just around the corner.

Perception of social cues of danger in autism spectrum disorders.

Directory of Open Access Journals (Sweden)

Nicole R Zürcher

Full Text Available Intuitive grasping of the meaning of subtle social cues is particularly affected in autism spectrum disorders (ASD. Despite their relevance in social communication, the effect of averted gaze in fearful faces in conveying a signal of environmental threat has not been investigated using real face stimuli in adults with ASD. Here, using functional MRI, we show that briefly presented fearful faces with averted gaze, previously shown to be a strong communicative signal of environmental danger, produce different patterns of brain activation than fearful faces with direct gaze in a group of 26 normally intelligent adults with ASD compared with 26 matched controls. While implicit cue of threat produces brain activation in attention, emotion processing and mental state attribution networks in controls, this effect is absent in individuals with ASD. Instead, individuals with ASD show activation in the subcortical face-processing system in response to direct eye contact. An effect of differences in looking behavior was excluded in a separate eye tracking experiment. Our data suggest that individuals with ASD are more sensitive to direct eye contact than to social signals of danger conveyed by averted fearful gaze.

ATP as a Multi-target Danger Signal in the Brain

Directory of Open Access Journals (Sweden)

Ricardo J Rodrigues

2015-04-01

Full Text Available ATP is released in an activity-dependent manner from different cell types in the brain, fulfilling different roles as a neurotransmitter, neuromodulator, astrocyte-to-neuron communication, propagating astrocytic responses and formatting microglia responses. This involves the activation of different ATP P2 receptors (P2R as well as adenosine receptors upon extracellular ATP catabolism by ecto-nucleotidases. Notably, brain noxious stimuli trigger a sustained increase of extracellular ATP, which plays a key role as danger signal in the brain. This involves a combined action of extracellular ATP in different cell types, namely increasing the susceptibility of neurons to damage, promoting astrogliosis and recruiting and formatting microglia to mount neuroinflammatory responses. Such actions involve the activation of different receptors, as heralded by neuroprotective effects resulting from blockade mainly of P2X7R, P2Y1R and adenosine A2A receptors (A2AR, which hierarchy, cooperation and/or redundancy is still not resolved. These pleiotropic functions of ATP as a danger signal in brain damage prompt a therapeutic interest to multi-target different purinergic receptors to provide maximal opportunities for neuroprotection.

Relationship Between Psychological Characteristics Mental Health, Aggression and Driving Habits in Dangerous Drivers

Directory of Open Access Journals (Sweden)

M Mohammadpoor

2010-09-01

Full Text Available Introduction: Today, all kinds of people need vehicles for performing their daily activities. The need for use of these vehicles for transportation frequently leads to a high rate of road accidents and it seems that certain people do not have enough ability to use these vehicles. Dangerous behaviors lead to financial and life risking irreparable damages. Methods: The aim of the study was to examine the relationship between psychological characteristics (mental health, aggression, type A characteristic and driving habits. The researchers chose 110 injured men drivers and asked them to complete the Manchester Driving Behavior, Type A Characteristic, Ahvaz Aggressive and Mental Health questionnaires. The data was analyzed by Pearson's Correlation and Regression Analysis. Results: The findings showed that there is a significant relation between psychological characteristics (mental health, aggression, type A characteristic and driving habits. The regression analysis also foresees the aggressive and mental health of testers’ dangerous driving behavior. Meanwhile, Type A characteristic is not able to foresee driving behaviors. Conclusion: Risky driving is a phenomenon that leads to many irreparable damages for the society and individual. Present study suggests that in order to reduce dangers and probable damages, procurement of driving license procedures should be prolonged and drivers should be regularly assessed psychologically (personal or public. Risky drivers or the attackers who need education or consultation should attend education-consultation programs.

Drop it and run! [New symbol warns of radiation dangers and aims to save lives

International Nuclear Information System (INIS)

Lodding, L.

2007-01-01

The black-and-yellow trefoil symbol - long the accepted label for denoting radioactive material - is getting a companion. And it's hoped that the new symbol will alert more people to the potential dangers of large sources of ionizing radiation and save lives. Unlike some signs of danger - like the commonly used skull-and-crossbones icon that seems to scream out both 'poison' and 'pirates' the trefoil symbol has little recognition beyond the nuclear community. This was learned from a five-year IAEA-led study to evaluate the best symbol to convey radiation danger. The vast majority of respondents tested in an eleven-country survey had no idea what the symbol meant nor had any knowledge of radiation. In fact, only 6% of those questioned in India, Brazil and Kenya could recognize the trefoil symbol for what it was. What resulted was a recommendation to design a universal system of labelling large radioactive sources. In 2001, IAEA Member States approved the new warning symbol project. The assignment was daunting. How to come up with a symbol that would be universally understood regardless of education, cultural orientation or age? The IAEA has recommended that the symbol be used on IAEA category 1, 2 and 3 sealed radiation sources (dangerous sources that can cause death or serious injury). The symbol was published in February 2007 by the ISO as (Supplementary Ionizing Radiation Warning Symbol : ISO 21482). The next challenge will be to publicize the new symbol within the industry and to obtain consistent implementation on large radioactive source

When parents talk about college drinking: an examination of content, frequency, and associations with students' dangerous drinking.

Science.gov (United States)

Menegatos, Lisa; Lederman, Linda C; Floyd, Kory

2016-01-01

This project examines alcohol messages exchanged between college students and their parents, as well as how such messages associate with college students' dangerous drinking. Undergraduate students ages 18 to 25 years were recruited for the study and asked to recruit a parent. The sample included 198 students and 188 parents, all of whom completed an online survey. This study found parents tended to emphasize the negative aspects of drinking, particularly the dangers of drinking and driving and the academic consequences of too much partying. Results indicated that parent-student alcohol communication has various dimensions, including negative aspects of drinking, rules about drinking, drinking in moderation, and benefits of drinking. Parents' reports of discussing alcohol rules had a significant, negative association with students' alcohol consumption, whereas parents' reports of discussing the negative aspects of alcohol use had significant, positive associations with students' dangerous drinking.

CIVIL ACTION SETTLEMENT IN CRIMINAL PROCEEDINGS THE DANGER RELATED CRIMES

Directory of Open Access Journals (Sweden)

Andrei-Viorel IUGAN

2017-05-01

Full Text Available Article 1357 para. (1 Civil Code stipulates that “one that causes harm to another by an unlawful act committed with guilt is obliged to repair it”. In this study, we propose to analyze whether and to what extent, a danger related crime can generate a prejudice, and if for committing such a crime, civil action may be exercised in criminal proceedings.

Killing us softly: the dangers of legalizing assisted suicide.

Science.gov (United States)

Golden, Marilyn; Zoanni, Tyler

2010-01-01

This article is an overview of the problems with the legalization of assisted suicide as public policy. The disability community's opposition to assisted suicide stems in part from factors that directly impact the disability community as well as all of society. These factors include the secrecy in which assisted suicide operates today, in states where it is legal; the lack of robust oversight and the absence of investigation of abuse; the reality of who uses it; the dangerous potential of legalization to further erode the quality of the U.S. health care system; and its potential for other significant harms. Legalizing assisted suicide would augment real dangers that negate genuine choice and self-determination. In view of this reality, we explore many of the disability-related effects of assisted suicide, while also addressing the larger social context that inseparably impacts people with disabilities and the broader public. First, after addressing common misunderstandings, we examine fear and bias toward disability, and the deadly interaction of assisted suicide and our profit-driven health care system. Second, we review the practice of assisted suicide in Oregon, the first U.S. state to legalize it, and debunk the merits of the so-called Oregon model. Third and finally, we explore the ways that so-called "narrow" assisted suicide proposals threaten inevitable expansion. Copyright © 2010 Elsevier Inc. All rights reserved.

Language issues, an underestimated danger in major hazard control?

Science.gov (United States)

Lindhout, Paul; Ale, Ben J M

2009-12-15

Language issues are problems with communication via speech, signs, gestures or their written equivalents. They may result from poor reading and writing skills, a mix of foreign languages and other circumstances. Language issues are not picked up as a safety risk on the shop floor by current safety management systems. These safety risks need to be identified, acknowledged, quantified and prioritized in order to allow risk reducing measures to be taken. This study investigates the nature of language issues related danger in literature, by experiment and by a survey among the Seveso II companies in the Netherlands. Based on human error frequencies, and on the contents of accident investigation reports, the risks associated with language issues were ranked. Accident investigation method causal factor categories were found not to be sufficiently representative for the type and magnitude of these risks. Readability of safety related documents used by the companies was investigated and found to be poor in many cases. Interviews among regulators and a survey among Seveso II companies were used to identify the gap between the language issue related dangers found in literature and current best practices. This study demonstrates by means of triangulation with different investigative methods that language issue related risks are indeed underestimated. A recommended coarse of action in order to arrive at appropriate measures is presented.

Language issues, an underestimated danger in major hazard control?

Energy Technology Data Exchange (ETDEWEB)

Lindhout, Paul, E-mail: plindhout@minszw.nl [Ministry of Social Affairs and Employment, AI-MHC, Anna van Hannoverstraat 4, P.O. Box 90801, 2509 LV The Hague (Netherlands); Ale, Ben J.M. [Delft University of Technology, TBM-Safety Science Group, Jaffalaan 5, 2628 BX Delft (Netherlands)

2009-12-15

Language issues are problems with communication via speech, signs, gestures or their written equivalents. They may result from poor reading and writing skills, a mix of foreign languages and other circumstances. Language issues are not picked up as a safety risk on the shop floor by current safety management systems. These safety risks need to be identified, acknowledged, quantified and prioritised in order to allow risk reducing measures to be taken. This study investigates the nature of language issues related danger in literature, by experiment and by a survey among the Seveso II companies in the Netherlands. Based on human error frequencies, and on the contents of accident investigation reports, the risks associated with language issues were ranked. Accident investigation method causal factor categories were found not to be sufficiently representative for the type and magnitude of these risks. Readability of safety related documents used by the companies was investigated and found to be poor in many cases. Interviews among regulators and a survey among Seveso II companies were used to identify the gap between the language issue related dangers found in literature and current best practices. This study demonstrates by means of triangulation with different investigative methods that language issue related risks are indeed underestimated. A recommended coarse of action in order to arrive at appropriate measures is presented.

Language issues, an underestimated danger in major hazard control?

International Nuclear Information System (INIS)

Lindhout, Paul; Ale, Ben J.M.

2009-01-01

Language issues are problems with communication via speech, signs, gestures or their written equivalents. They may result from poor reading and writing skills, a mix of foreign languages and other circumstances. Language issues are not picked up as a safety risk on the shop floor by current safety management systems. These safety risks need to be identified, acknowledged, quantified and prioritised in order to allow risk reducing measures to be taken. This study investigates the nature of language issues related danger in literature, by experiment and by a survey among the Seveso II companies in the Netherlands. Based on human error frequencies, and on the contents of accident investigation reports, the risks associated with language issues were ranked. Accident investigation method causal factor categories were found not to be sufficiently representative for the type and magnitude of these risks. Readability of safety related documents used by the companies was investigated and found to be poor in many cases. Interviews among regulators and a survey among Seveso II companies were used to identify the gap between the language issue related dangers found in literature and current best practices. This study demonstrates by means of triangulation with different investigative methods that language issue related risks are indeed underestimated. A recommended coarse of action in order to arrive at appropriate measures is presented.

The development of regulations for road vehicles used in the conveyance of dangerous goods

International Nuclear Information System (INIS)

Kdolsky, L.

1980-01-01

Aspects of dangerous goods transport are classified according to risks associated with control of the vehicles themselves, trailers, traffic, the goods carried, safety of packing materials, crates and containers and the handling problems. Eight different classifications of goods (e.g. explosive, inflammable, radioactive) listed as potentially dangerous by European authorities are quoted. Theoretical studies are outlined, requiring 6 hours for general studies of the official (ADR) classifications, and 3 hours for specialist work. Documentation involved includes accident reports, licence applications, personnel and traffic records. Practical work (3 hours study) includes examination of vehicles and goods and visual displays (e.g. by film) of typical accidents, causes, consequences and negotiations with civil authorities. (G.C.)

Dangerous enemy in Estonian garden soil

International Nuclear Information System (INIS)

Petersell, V.; Mottus, V.; Taeht, K.

2005-01-01

Radon is thoroughly discussed in the article. Its generation and the heath risks it can cause. The distribution of radon in the soil is analysed (one soil lithotype at a time (kBq/m)). The measurements received on different surveyed sites are compared to the standards allowed for the construction works. There is also the link between lung cancer cases and radon's radiance and incense/smoking. The North of Estonia is the pearl of Estonia landscape. The sea being near, beautiful seaside views attract people and inspire them to build their houses in this kind of surroundings. However, these areas are natural danger sources, as the percentage of radon concentration in the soil is often high or very high. South Estonia also has a lot of spectacular places with high concentration of radon in the soil [et

Nuclear danger in the modern world

International Nuclear Information System (INIS)

Sulejmenov, O.O.

2000-01-01

It is noted, that nowadays a nuclear danger proceeds from nuclear depositions of countries having own nuclear weapons. Since Kazakhstan is one of the first country in the world which fulfilled regulations of Lisbon Protocol and liquidated own nuclear potential, author regards that Kazakhstan have moral right for initiating process of attachment to Comprehensive Nuclear Test Ban Treaty by countries having nuclear weapon. Now for Kazakhstan there are urgent problems: financing of post-conversion processes; re-cultivation of territory contaminated by residuals from nuclear weapons test; rehabilitation of population health, damaged from test of mass destruction weapon. Scientists of Kazakhstan estimated damage from nuclear test on Kazakstan territory in 10 billion dollars. It is necessary international efforts of all public organizations of the world for all world sites. One of the financing source could be means from reduction of nuclear arms production

Cultural Values, U.S. Neighborhood Danger, and Mexican American Parents' Parenting

Science.gov (United States)

White, Rebecca M. B.; Zeiders, Katharine H.; Gonzales, Nancy A.; Tein, Jenn-Yun; Roosa, Mark W.

2013-01-01

To begin accounting for cultural and contextual factors related to child rearing among Mexican American parents we examined whether parents' Mexican American cultural values and perceptions of neighborhood danger influenced patterns of parenting behavior in two-parent Mexican-origin families living in the U.S. To avoid forcing Mexican American parents into a predefined model of parenting styles, we used latent profile analysis to identify unique patterns of responsiveness and demandingness among mothers and fathers. Analyses were conducted using parent self-reports on parenting and replicated with youth reports on mothers' and fathers' parenting. Across reporters most mothers and fathers exhibited a pattern of responsiveness and demandingness consistent with authoritative parenting. A small portion of parents exhibited a pattern of less-involved parenting. None of the patterns were indicative of authoritarianism. There was a modicum of evidence for no nonsense parenting among fathers. Both neighborhood danger and parents' cultural values were associated with the likelihood of employing one style of parenting over another. The value of using person-centered analytical techniques to examine parenting among Mexican Americans is discussed. PMID:23750519

Nanomaterials A Danger or a Promise? A Chemical and Biological Perspective

CERN Document Server

Fiévet, Fernand; Coradin, Thibaud

2013-01-01

With the increased presence of nanomaterials in commercial products such as cosmetics and sunscreens, fillers in dental fillings, water filtration process, catalysis, photovoltaic cells, bio-detection, a growing public debate is emerging on toxicological and environmental effects of direct and indirect exposure to these materials. Nanomaterials: A Danger or a Promise? forms a balanced overview of the health and environmental issues of nanoscale materials.   By considering both the benefits and risks associated with nanomaterials, Nanomaterials: A Danger or a Promise? compiles a complete and detailed image of the many aspects of the interface between nanomaterials and their real-life application. The full cycle of nanomaterials life will be presented and critically assessed to consider and answer questions such as: ·         How are nanomaterials made? ·         What they are used for? ·         What is their environmental fate? ·         Can we make them better?   Includi...

On worries, concerns and dangers among spanish population: a qualitative analysis

International Nuclear Information System (INIS)

Martinez, R.; Cebrian, A.L.; Menard, M.; Sola, R.; Prades, A.

1998-01-01

This paper presents qualitative findings on the principal worries, concerns and dangers surrounding risk perception extracted from the Cross-cultural Survey carried out within RISKPERCOM' research project (Risk Perception and Communication). A questionnaire was mailed to a random sample of the Spanish population allowing a study of amplification/attenuation with regard to the tenth anniversary as well as investigating management and communication issues related to radiological matters. The questionnaires were mailed to the adult population from 18 to 75 years of age, where 48.9% males and 51.1 % females. The number of questionnaires obtained for each wave were 490. The response rate was around 69%. At this paper we present the principal concerns, worries and dangers perceived by the Spanish population as identified through three open questions. The items were grouped in different categories; national political situation, economical concern, personal/social concerns, environmental concerns, global concerns... These categories are associated through correspondence analysis to socio-demographical variables as sex, age, education, political orientation an environmental attitude. (authors)

PERSPECTIVE: On the verge of dangerous anthropogenic interference with the climate system?

Science.gov (United States)

Kriegler, Elmar

2007-03-01

The recent publication of the summary for policy makers by Working Group I of the Intergovernmental Panel on Climate Change (IPCC) [1] has injected a renewed sense of urgency to address climate change. It is therefore timely to review the notion of preventing 'dangerous anthropogenic interference with the climate system' as put forward in the United Nations Framework Convention on Climate Change (UNFCCC). The article by Danny Harvey in this issue [2] offers a fresh perspective by rephrasing the concept of 'dangerous interference' as a problem of risk assessment. As Harvey points out, identification of 'dangerous interference' does not require us to know with certainty that future climate change will be dangerous—an impossible task given that our knowledge about future climate change includes uncertainty. Rather, it requires the assertion that interference would lead to a significant probability of dangerous climate change beyond some risk tolerance, and therefore would pose an unacceptable risk. In his article [2], Harvey puts this idea into operation by presenting a back-of-the-envelope calculation to identify allowable CO2 concentrations under uncertainty about climate sensitivity to anthropogenic forcing and the location of a temperature threshold beyond which dangerous climate change will occur. Conditional on his assumptions, Harvey delivers an interesting result. With the current atmospheric CO2 concentration exceeding 380 ppm, a forcing contribution from other greenhouse gases adding an approximate 100 110 ppm CO2 equivalent on top of it, and a global dimming effect of aerosols that roughly compensates for this contribution (albeit still subject to considerable uncertainty) ([1], figures SPM-1 and 2), we are on the verge of or even committed to dangerous interference with the climate system if we (1) set the risk tolerance for experiencing dangerous climate change to 1% and (2) allocate at least 5% probability to the belief that climate sensitivity is 4

Nuclear smuggling in Europe real dangers and enigmatic deceptions

International Nuclear Information System (INIS)

Schaper, A.

1998-01-01

During the last years, alarming news has accumulated on smuggled nuclear material, migrating experts, stolen bombs and new miracle substances that render obsolete all nonproliferation efforts. Together with a look at the economic difficulties, sinking living standards, and rising unemployment in the CIS countries, a pessimistic impression evolves of how to control the huge Russian nuclear complex and how to stem further proliferation of nuclear weapons. This paper tries to assess the dangers of nuclear smuggling and to discuss some possibilities for remedies

Tank waste remediation system dangerous waste training plan

International Nuclear Information System (INIS)

POHTO, R.E.

1999-01-01

This document outlines the dangerous waste training program developed and implemented for all Treatment, Storage, and Disposal (TSD) Units operated by Lockheed Martin Hanford Corporation (LMHC) Tank Waste Remediation System (TWRS) in the Hanford 200 East, 200 West and 600 Areas and the <90 Day Accumulation Area at 209E. Operating TSD Units operated by TWRS are: the Double-Shell Tank (DST) System (including 204-AR Waste Transfer Building), the 600 Area Purgewater Storage and the Effluent Treatment Facility. TSD Units undergoing closure are: the Single-Shell Tank (SST) System, 207-A South Retention Basin, and the 216-B-63 Trench

Dangers and opportunities for social media in medicine.

Science.gov (United States)

George, Daniel R; Rovniak, Liza S; Kraschnewski, Jennifer L

2013-09-01

Health professionals have begun using social media to benefit patients, enhance professional networks, and advance understanding of individual and contextual factors influencing public health. However, discussion of the dangers of these technologies in medicine has overwhelmed consideration of positive applications. This article summarizes the hazards of social media in medicine and explores how changes in functionality on sites like Facebook may make these technologies less perilous for health professionals. Finally, it describes the most promising avenues through which professionals can use social media in medicine-improving patient communication, enhancing professional development, and contributing to public health research and service.

Forest fire danger index based on modifying Nesterov Index, fuel, and anthropogenic activities using MODIS TERRA, AQUA and TRMM satellite datasets

Science.gov (United States)

Suresh Babu, K. V.; Roy, Arijit; Ramachandra Prasad, P.

2016-05-01

Forest fire has been regarded as one of the major causes of degradation of Himalayan forests in Uttarakhand. Forest fires occur annually in more than 50% of forests in Uttarakhand state, mostly due to anthropogenic activities and spreads due to moisture conditions and type of forest fuels. Empirical drought indices such as Keetch-Byram drought index, the Nesterov index, Modified Nesterov index, the Zhdanko index which belongs to the cumulative type and the Angstrom Index which belongs to the daily type have been used throughout the world to assess the potential fire danger. In this study, the forest fire danger index has been developed from slightly modified Nesterov index, fuel and anthropogenic activities. Datasets such as MODIS TERRA Land Surface Temperature and emissivity (MOD11A1), MODIS AQUA Atmospheric profile product (MYD07) have been used to determine the dew point temperature and land surface temperature. Precipitation coefficient has been computed from Tropical Rainfall measuring Mission (TRMM) product (3B42RT). Nesterov index has been slightly modified according to the Indian context and computed using land surface temperature, dew point temperature and precipitation coefficient. Fuel type danger index has been derived from forest type map of ISRO based on historical fire location information and disturbance danger index has been derived from disturbance map of ISRO. Finally, forest fire danger index has been developed from the above mentioned indices and MODIS Thermal anomaly product (MOD14) has been used for validating the forest fire danger index.

The effect of social behavior change communication package on maternal knowledge in obstetric danger signs among mothers in East Mamprusi District of Ghana.

Science.gov (United States)

Saaka, Mahama; Aryee, Paul; Kuganab-Lem, Robert; Ali, Mohammed; Masahudu, Abdul Razak

2017-03-21

An understanding of maternal knowledge of the danger signs of obstetric and newborn complications is fundamental to attaining universal health coverage. In Northern Ghana, where maternal and newborn morbidity and mortality is high, little is known about the current knowledge level and associated determinants of these danger signs. This study assessed the effect of social behavior change communication (SBCC) package on knowledge of obstetric and newborn danger signs among mothers with children under 24 months of age. This study used a non-randomized controlled community-based intervention design with pre and post-intervention household surveys in the intervention and comparison communities of the East Mamprusi District in Ghana. The study population were selected using a two-stage cluster sampling procedure. Only 521 (51.1%), 300 (29.4%) and 353 (34.6%) of the study participants knew at least three key danger signs during pregnancy, delivery and postpartum period respectively. The intervention had a positive effect on maternal knowledge of danger signs. Compared to their counterparts in the comparison communities, women in the intervention communities were about 2.6 times (AOR  =  2. 58 [CI: 1.87, 3.57]), 3.4 times (AOR  =  3.39 [CI: 2.31, 4.96]) and 2.2 times (AOR  =  2.19 [CI: 1.68, 2.84]) more likely to have higher knowledge of danger signs of childbirth, postpartum and neonate, respectively. Having sought postnatal services at least once was significantly associated with the mentioning of at least three danger signs of postpartum (AOR  =  3.90 [CI: 2.01, 7.58]) and childbirth (AOR  =  1.75 [CI: 1.06, 2.85]). There was a significant contribution of social and behavioral change communication as an intervention to maternal knowledge in obstetric danger signs after adjusting for confounding factors such as antenatal and post-natal care attendance. Therefore, provision of information, education and communication targeting

Heme as a danger molecule in pathogen recognition.

Science.gov (United States)

Wegiel, Barbara; Hauser, Carl J; Otterbein, Leo E

2015-12-01

Appropriate control of redox mechanisms are critical for and effective innate immune response, which employs multiple cell types, receptors and molecules that recognize danger signals when they reach the host. Recognition of pathogen-associated pattern molecules (PAMPs) is a fundamental host survival mechanism for efficient elimination of invading pathogens and resolution of the infection and inflammation. In addition to PAMPs, eukaryotic cells contain a plethora of intracellular molecules that are normally secured within the confines of the plasma membrane, but if liberated and encountered in the extracellular milieu can provoke rapid cell activation. These are known as Alarmins or Danger-Associated Molecular Patterns (DAMPs) and can be released actively by cells or passively as a result of sterile cellular injury after trauma, ischemia, or toxin-induced cell rupture. Both PAMPs and DAMPs are recognized by a series of cognate receptors that increase the generation of free radicals and activate specific signaling pathways that result in regulation of a variety of stress response, redox sensitive genes. Multiple mediators released, as cells die include, but are not limited to ATP, hydrogen peroxide, heme, formyl peptides, DNA or mitochondria provide the second signal to amplify immune responses. In this review, we will focus on how sterile and infective stimuli activate the stress response gene heme oxygenase-1 (Hmox1, HO-1), a master gene critical to an appropriate host response that is now recognized as one with enormous therapeutic potential. HO-1 gene expression is regulated in large part by redox-sensitive proteins including but not limited to nrf2. Both PAMPs and DAMPs increase the activation of nrf2 and HO-1. Heme is a powerful pro-oxidant and as such should be qualified as a DAMP. With its degradation by HO-1a molecule of carbon monoxide (CO) is generated that in turn serves as a bioactive signaling molecule. PAMPs such as bacterial endotoxin activate HO-1

Danger Zones and Restricted Areas in the United States as of July 2015

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — These data represent the location of Danger Zones and Restricted Areas within coastal and marine waters, as outlined by the Code of Federal Regulations (CFR) and the...

A community based approach to improve health care seeking for newborn danger signs in rural Wardha, India.

Science.gov (United States)

Dongre, Amol R; Deshmukh, Pradeep R; Garg, Bishan S

2009-01-01

To find out the effect of community mobilization and health education effort on health care seeking behavior of families with sick newborns, and to explore the rationale behind the changed health care seeking behaviors of mothers in a rural Indian community. In the present community based participatory intervention, a triangulated research design of quantitative (survey) and qualitative (Focus group discussions, FGDs) method was undertaken for needs assessment in year 2004. In community mobilization, women's self help groups; Kishori Panchayat (KP, forum of adolescent girls), Kisan Vikas Manch (Farmers' club) and Village Coordination Committees (VCC) were formed in the study area. The trained social worker facilitated VCCs to develop village health plans to act upon their priority maternal and child health issues. The pregnant women and group members were given health education. The Lot Quality Assurance Sampling (LQAS) technique was used to monitor awareness regarding newborn danger signs among pregnant women. In year 2007, a triangulation of quantitative survey and a qualitative study (free list and pile sort exercise) was undertaken to find out changes in health care seeking behaviors of mothers. There was significant improvement in mothers' knowledge regarding newborn danger signs. About half of the mothers got information from CLICS doot (female community health worker). The monitoring over three years period showed encouraging trend in level of awareness among pregnant women. After three years, the proportion of mothers giving no treatment/home remedy for newborn danger signs declined significantly. However, there was significant improvement in mothers' health care seeking from private health care providers for sick newborns. The present approach improved mothers' knowledge regarding newborn danger signs and improved their health care seeking behavior for newborn danger signs at community level. Due to lack of faith in government health services, women

ROAD TRANSPORT OF DANGEROUS SUBSTANCE WITH SPECIAL EMPHASIS ON LIQUID FUELS

Directory of Open Access Journals (Sweden)

Adam Salomon

2015-09-01

Full Text Available The article presents the characteristics of the transport of dangerous goods by road transport. It contains issues relating to the legal aspects, the risk to traffic and transport requirements for participants in force in the European Union and Poland. Particular emphasis has been placed on issues related to the carriage of liquid fuels.

DEVELOPMENT OF THE PROBABLY-GEOGRAPHICAL FORECAST METHOD FOR DANGEROUS WEATHER PHENOMENA

Directory of Open Access Journals (Sweden)

Elena S. Popova

2015-12-01

Full Text Available This paper presents a scheme method of probably-geographical forecast for dangerous weather phenomena. Discuss two general realization stages of this method. Emphasize that developing method is response to actual questions of modern weather forecast and it’s appropriate phenomena: forecast is carried out for specific point in space and appropriate moment of time.

NFDRSPC: The National Fire-Danger Rating System on a Personal Computer

Science.gov (United States)

Bryan G. Donaldson; James T. Paul

1990-01-01

This user's guide is an introductory manual for using the 1988 version (Burgan 1988) of the National Fire-Danger Rating System on an IBM PC or compatible computer. NFDRSPC is a window-oriented, interactive computer program that processes observed and forecast weather with fuels data to produce NFDRS indices. Other program features include user-designed display...

Hanford facility dangerous waste permit application, low-level burial grounds

International Nuclear Information System (INIS)

Engelmann, R.H.

1997-01-01

The Hanford Facility Dangerous Plaste Permit Application is considered to be a single application organized into a General Information Portion (document number DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to Part B permit application documentation submitted for individual, 'operating' treatment, storage, and/or disposal units, such as the Low-Level Burial Grounds (this document, DOE/RL-88-20)

FEATURES FOR TRANSPORT AND AIR MECHANICAL SYSTEMS OF DANGEROUS GOODS

Directory of Open Access Journals (Sweden)

Eugen Dumitru BUSA

2012-05-01

Full Text Available Transport of dangerous goods are regulated activities, they take place under the direction and control of the authorities and specialized bodies in an institutional framework determined by national and international law. Of economic, transport infrastructure is the crucial element without which both production and trade would become meaningless, it is an essential element of a civilization, is also a necessary accessory of other economic activities.

Hanford facility dangerous waste permit application, low-level burial grounds

Energy Technology Data Exchange (ETDEWEB)

Engelmann, R.H.

1997-08-12

The Hanford Facility Dangerous Plaste Permit Application is considered to be a single application organized into a General Information Portion (document number DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to Part B permit application documentation submitted for individual, `operating` treatment, storage, and/or disposal units, such as the Low-Level Burial Grounds (this document, DOE/RL-88-20).

A Sense of Security: Carpentry Apprentices Handling Uncertain and Dangerous Work Tasks

DEFF Research Database (Denmark)

Grytnes, Regine

2018-01-01

with their co-workers and the importance placed on ‘getting the work done’. It shows that instead of working to eliminate potentially dangerous situations through the use of precautionary measures such as lifting equipment or personal protection gear, the apprentices learn to understand risk and uncertainties...

On Genies and Bottles : Scientists’ Moral Responsibility and Dangerous Technology R&D

NARCIS (Netherlands)

Koepsell, D.

2009-01-01

The age-old maxim of scientists whose work has resulted in deadly or dangerous technologies is: scientists are not to blame, but rather technologists and politicians must be morally culpable for the uses of science. As new technologies threaten not just populations but species and biospheres,

Surface facilities for geological deep repositories - Measures against dangers during construction and operation

International Nuclear Information System (INIS)

2013-09-01

This brochure published by the Swiss National Cooperative for the Disposal of Radioactive Waste (NAGRA) discusses the measures that are to be taken to address the dangers encountered during the construction and operation of deep geological repositories for nuclear wastes. Firstly, the operation of such repositories during the emplacement of nuclear wastes is discussed and examples of possible repositories for fuel rods and highly-radioactive waste are presented. Various emission-protection issues and safety measures to be taken during construction of such repositories are looked at as is the protection of ground water. Safety considerations during the operational phase are discussed, including inclusion methods used for the wastes and radiation protection. The handling of radioactive wastes, the recognition of dangers and measures to be taken to counteract them are discussed. Various possible accidents are looked at

Expressing Anger Is More Dangerous than Feeling Angry when Driving.

Directory of Open Access Journals (Sweden)

Weina Qu

Full Text Available Anger is an emotion that drivers often feel and express while driving, and it is believed by researchers to be an important cause of dangerous driving behavior. In this study, the relationships between driving trait anger, driving anger expression, and dangerous driving behaviors were analyzed. The Driving Anger Scale (DAS was used to measure driving trait anger, whereas the Driving Anger Expression (DAX Inventory was used to measure expressions of driving anger. A sample of 38 drivers completed the DAS, DAX, and a driving simulation session on a simulator where their driving behaviors were recorded. Correlation analysis showed that the higher scores on the DAS were associated with longer durations of speeding in the simulator. The more participants expressed their anger in verbal and physical ways, the more likely they were to crash the virtual vehicle during the simulation. Regression analyses illustrated the same pattern. The findings suggest that, although trait anger is related to speeding, the passive expression of anger is the real factor underling traffic accidents. This study extends findings about the predictive effects of self-report scales of driving behaviors to behaviors recorded on a simulator. Thus, if in traffic safety propaganda, guiding drivers to use positive ways to cope with driving anger is recommended by our findings.

Expressing Anger Is More Dangerous than Feeling Angry when Driving.

Science.gov (United States)

Qu, Weina; Dai, Mengnuo; Zhao, Wenguo; Zhang, Kan; Ge, Yan

2016-01-01

Anger is an emotion that drivers often feel and express while driving, and it is believed by researchers to be an important cause of dangerous driving behavior. In this study, the relationships between driving trait anger, driving anger expression, and dangerous driving behaviors were analyzed. The Driving Anger Scale (DAS) was used to measure driving trait anger, whereas the Driving Anger Expression (DAX) Inventory was used to measure expressions of driving anger. A sample of 38 drivers completed the DAS, DAX, and a driving simulation session on a simulator where their driving behaviors were recorded. Correlation analysis showed that the higher scores on the DAS were associated with longer durations of speeding in the simulator. The more participants expressed their anger in verbal and physical ways, the more likely they were to crash the virtual vehicle during the simulation. Regression analyses illustrated the same pattern. The findings suggest that, although trait anger is related to speeding, the passive expression of anger is the real factor underling traffic accidents. This study extends findings about the predictive effects of self-report scales of driving behaviors to behaviors recorded on a simulator. Thus, if in traffic safety propaganda, guiding drivers to use positive ways to cope with driving anger is recommended by our findings.

Prions: the danger of biochemical weapons

Directory of Open Access Journals (Sweden)

Eric Almeida Xavier

2014-09-01

Full Text Available The knowledge of biotechnology increases the risk of using biochemical weapons for mass destruction. Prions are unprecedented infectious pathogens that cause a group of fatal neurodegenerative diseases by a novel mechanism. They are transmissible particles that are devoid of nucleic acid. Due to their singular characteristics, Prions emerge as potential danger since they can be used in the development of such weapons. Prions cause fatal infectious diseases, and to date there is no therapeutic or prophylactic approach against these diseases. Furthermore, Prions are resistant to food-preparation treatments such as high heat and can find their way from the digestive system into the nervous system; recombinant Prions are infectious either bound to soil particles or in aerosols. Therefore, lethal Prions can be developed by malicious researchers who could use it to attack political enemies since such weapons cause diseases that could be above suspicion.

Attitudes about Mental Illness and Professional Danger among New Social Work Students

Science.gov (United States)

Theriot, Matthew T.; Lodato, Gayle A.

2012-01-01

This article describes the results of a study comparing attitudes toward mental illness and perceptions of professional danger among new social work students (n=64) and other university students (n=111). Such topics have implications for social work education and curriculum development but have not been studied adequately. Results from…

Immediation (Cultures of Immediacy)

DEFF Research Database (Denmark)

Kacunko, Slavko

2018-01-01

with a complex interplay of social-, security-, science- and economy-related issues. The growing interest in immediation confirms its status as a new but as yet underestimated paradigm for the arts, sciences and humanities which calls for a future-focused inquiry into the cultures of immediacy. However...

Treatment and disposal techniques of dangerous municipal solid wastes

International Nuclear Information System (INIS)

Beone, G.; Carbone, A.I.; Zagaroli, M.

1989-01-01

This paper describes the qualitative and quantitative features of the different types of dangerous municipal solid wastes, according to Italian law. In the second part the impact on environment and man health is presented. This impact should be minimized by suitable controlled disposal techniques, which differ from other municipal waste treatments. Finally, the paper deals with the most appropriate systems for treatment and disposal of such kind of waste. Particularly, some research activities in the field of metal recovery from used batteries, sponsored by ENEA, and carrying out by private companies, are described. (author)

Immediate effect of irradiation on microvasculature

International Nuclear Information System (INIS)

Krishnan, L.; Krishnan, E.C.; Jewell, W.R.

1988-01-01

The immediate effects of irradiation on microvasculature in muscle in an animal model are described in this paper. By using triple isotopes of 125 I, 131 I, and 22 Na, the transcapillary transfer of albumin from the vascular bed to the extravascular space is determined in terms of mg/g of tissue, after single doses of 2 to 14 Gy. These results reveal an increase in the extravascular albumin immediately after irradiation and suggest an instantaneous compromise in vascular permeability even after 2 Gy. This effect was apparently dose related

Immediate placement of dental implants in the mandible

Directory of Open Access Journals (Sweden)

Gurkar Haraswarupa Puttaraju

2013-01-01

Full Text Available This case describes extraction of teeth in the mandibular arch, i.e., 41 42 43 44 45 51 52 53 54 55 56 57 58 (grade two mobility, followed by immediate placement of four dental implants (3i biomet, two in the 45 55 region and two dental implants in 12 21 region. A prefabricated provisional mandibular denture was immediately placed. The purpose of immediate placement was to aid the patient resume his professional duties the next day itself along with esthetic and functional comfort, psychological well-being and most importantly preserving the remaining tissue in a healthy condition.

Cultural values, U.S. neighborhood danger, and Mexican American parents' parenting.

Science.gov (United States)

White, Rebecca M B; Zeiders, Katharine H; Gonzales, Nancy A; Tein, Jenn-Yun; Roosa, Mark W

2013-06-01

To begin accounting for cultural and contextual factors related to child rearing among Mexican American parents we examined whether parents' Mexican American cultural values and perceptions of neighborhood danger influenced patterns of parenting behavior in two-parent Mexican-origin families living in the U.S. To avoid forcing Mexican American parents into a predefined model of parenting styles, we used latent profile analysis to identify unique patterns of responsiveness and demandingness among mothers and fathers. Analyses were conducted using parent self-reports on parenting and replicated with youth reports on mothers' and fathers' parenting. Across reporters, most mothers and fathers exhibited a pattern of responsiveness and demandingness consistent with authoritative parenting. A small portion of parents exhibited a pattern of less-involved parenting. None of the patterns were indicative of authoritarianism. There was a modicum of evidence for no nonsense parenting among fathers. Both neighborhood danger and parents' cultural values were associated with the likelihood of employing one style of parenting over another. The value of using person-centered analytical techniques to examine parenting among Mexican Americans is discussed. PsycINFO Database Record (c) 2013 APA, all rights reserved.

The danger of semiconductor laser diode radiation to the human eye

International Nuclear Information System (INIS)

Nier, J.

1977-01-01

The UVV 'Laserstrahlen' (laser beam regulation) sets maximum permissible values for radiation exposure that must not be exceeded on the cornea or skin (wavelength range 200 to 1400nm; cornea values: Normal pulsed operation 5 x 10 -7 Ws/cm 2 , continuous operation (>0.1s)5 x 10 -6 W/cm 2 ). Especially laser diodes emitting in the near infrared invite careless handling, of which this paper warns by a detailed illustration of the danger involved and by numerical examples. Data are given on two commercial laser diodes, a continuous operation diode (continuous power 5mW) and a pulse diode (peak pwer 1W, pulse duration 0.2μs), as well as data on aperture angles and geometrical dimensions. Critical cornea and skin distances are distinguished below which the exposure of cornea and skin in the axis of the emission beam is dangerous. For the unfavourable conditions of focussing with a lens (f = 4cm), the following critical cornea distances are obtained: Continuous diode 2.5 km; pulse diode 23.5m. Calculation formulas for special cases are given. (orig.) 891 MG [de

Assessment of Application Example for a Sodium Fire Extinguishing Facility using Safety Control of Dangerous Substances Act

International Nuclear Information System (INIS)

Jung, Minhwan; Jeong, Ji-Young; Kim, Jongman

2014-01-01

Sodium is under regulation of four kinds of laws including the Safety Control of Dangerous Substances Act and it is under categorized as Class 3(pyrophoric material, water-prohibiting substance). To obtain a license for a sodium experiment facility, the codes and regulations must be satisfied in the Safety Control of Dangerous Substance Act. However, there are some parts that need to be discussed in related regulations in the Safety Control of Dangerous Substance Act because there are differences with the actual features of sodium. To apply for an actual sodium facility, it is necessary to give a supplementary explanation regarding the regulations. The objective of this study is to assess the application example of a sodium experiment facility using the above mentioned laws and to propose the necessity of an amendment for conventional laws in regard to fire extinguishing systems and agents. In this work, an application example of a sodium experiment facility using the Safety Control of Dangerous Substances Act, and the necessity of amending the existing laws in regard to fire extinguishing systems including the agent used, was assessed. The safest standard was applied for cases in which the consideration of a sodium fire is not mentioned in conventional regulations. For the construction of the PGSFR (Prototype Gen-IV Sodium-cooled Fast Reactor), the described regulations in this work should be reviewed and improved carefully by the fire safety regulatory body

Dangerous quantities of radioactive material (D-values)

International Nuclear Information System (INIS)

2010-01-01

Radioactive material is widely used in industry, medicine, education and agriculture. In addition, it occurs naturally. The health risk posed by these materials vary widely depending on many factors, the most important of which are the amount of the material involved and its physical and chemical form. Therefore, there is a need to identify the quantity and type of radioactive material for which emergency preparedness and other arrangements (e.g. security) are warrant due to the health risk they pose. The aim of this publication is to provide practical guidance for Member States on that quantity of radioactive material that may be considered dangerous. A dangerous quantity is that, which if uncontrolled, could be involved in a reasonable scenario resulting in the death of an exposed individual or a permanent injury, which decreases that person's quality of life. This publication is published as part of the IAEA Emergency Preparedness and Response Series. It supports several publications including: the IAEA Safety Requirements 'Preparedness and Response for a Nuclear or Radiological Emergency', IAEA Safety Standards Series No. GS-R-2. IAEA, Vienna (2002). IAEA Safety Guide 'Categorization of Radioactive Sources', IAEA Safety Standards Series No RS-G-1.9, IAEA, Vienna (2005) and IAEA Safety Guide 'Arrangements for Preparedness for a Nuclear or Radiological Emergency' IAEA Safety Standards Series No. GS-G-2.1, IAEA, Vienna (2006). The procedures and data in this publication have been prepared with due attention to accuracy. However, as part of the review process, they undergo ongoing quality assurance checks. Comments are welcome and, following a period that will allow for a more extensive review, the IAEA may revise this publication as part of the process of continuous improvement. The publication uses a number of exposure scenarios, risk models and dosimetric data, which could be used during the response to nuclear or radiological emergency or other purposes

A Protection plan of wildlife in a danger of extinction

Energy Technology Data Exchange (ETDEWEB)

Lee, Sang Don; Park, Yong Ha; Suh, Jung Soo [Korea Environment Institute, Seoul (Korea)

1998-12-01

This report collected data on the present situation of mammals, birds, amphibians, reptiles, fishes, insects, invertebrates, and 43 kinds of plants, which is in a danger of extinction, and their habitat, by the article 2 of 1998 Natural Environmental Conservation Act, as a part of 'Establishment of Biological diversity strategy'. This will utilize as a basic data for protection management to establish the recovery plan for each species. 358 refs., 43 figs., 3 tabs.

Effect of passenger position on fear of danger experienced during sudden bus stops.

Science.gov (United States)

Aoki, Takeo; Uetake, Teruo; Shimoda, Masahiro

2009-06-01

The purpose of this study was to identify the effect of bus passengers' positions on their fear of danger when a bus stopped suddenly. A temporary bus running course with one bus stop was set up on the campus of the Tokyo University of Agriculture and Technology (TUAT). The bus ran the course 14 times with the bus stopping twice during the course, once at the bus stop and again just after re-starting from the bus stop. The driver was asked to brake more strongly than usual when stopping. Sixteen students (15 males and 1 female) between the ages of 18 and 21 years participated. In turn, all participants were asked to take 14 different postures in the bus. Participants were also asked to report their level of fear on a rating scale each time the bus stopped. The study showed that (1) passengers' fear of danger at the first sudden stop was typically higher than that at the second stop, (2) standing passengers who held hand straps experienced more fear than those who held fixed safety devices, (3) bus passengers sitting on the centre of the rear seat had a great risk of injury if the bus stopped suddenly, and (4) when passengers faced the window and stood transversely with respect to from the moving direction of the bus and the bus stopped suddenly, passengers' fear of danger was affected by the side of the bus on which they stood as well as which hand they used to grasp a safety device.

The dangers of the plutonium economy

International Nuclear Information System (INIS)

Altner, G.; Schmitz-Feuerhake, I.

1979-01-01

The fast breeder is a critical point in the energy discussion which is even more controversial than other points before: Will modern industrial society submit to the constraints of a plutonium economy or will it have the power and the courage required for the alternative of a more human technology. The fast breeder can produce tons and tons of plutonium, a new energy source; this is an argument frequently presented in view of the limited uranium reserves. At the same time, plutonium is one of the most dangerous poisons, and its radiation endangers lives even at amounts as small as one-millionth of one gramme. This means that technical and political safeguards must be intensified, which in turn will result in just the 'nuclear dictatorship' which is beginning to show up at the horizon already today. In this book, committed journalists and scientists present their arguments to show that the price to be paid for this kind of progress would be two high. (orig./HP) [de

Does predation danger on southward migration curtail parental investment by female western sandpipers?

NARCIS (Netherlands)

Jamieson, S.E.; Ydenberg, R.C.; Lank, D.B.

2014-01-01

Theory predicts that if extending parental care delays migratory departure, and if later migration is more dangerous, then parental care should be curtailed to make an earlier departure. Adult western sandpipers (Calidris mauri) depart Alaska in July, and the presence of peregrine falcons (Falco

Fire characteristics charts for fire behavior and U.S. fire danger rating

Science.gov (United States)

Faith Ann Heinsch; Pat Andrews

2010-01-01

The fire characteristics chart is a graphical method of presenting U.S. National Fire Danger Rating indices or primary surface or crown fire behavior characteristics. A desktop computer application has been developed to produce fire characteristics charts in a format suitable for inclusion in reports and presentations. Many options include change of scales, colors,...

Immediate placement of endosseous implants into the extraction sockets.

Science.gov (United States)

Ebenezer, Vijay; Balakrishnan, K; Asir, R Vigil Dev; Sragunar, Banu

2015-04-01

Implant by definition "means any object or material, such as an alloplastic substance or other tissue, which is partial or completely inserted into the body for therapeutic, diagnostic, prosthetic, or experimental purpose." The placement of a dental implant in an extraction socket at the time of extraction or explantation is known as immediate implant placement whereas delayed placement of implant signifies the implant placement in edentulous areas where healing has completed with new bone formation after the loss of tooth/teeth. Recent idea goes by "why late when it can be done immediately." There are several advantages of immediate placement of implants, and lots of studies have been done. In this article, the advantages and disadvantages of immediate versus delayed placement of implants have been reviewed.

9 CFR 93.316 - Horses from Canada for immediate slaughter.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Horses from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.316 Horses from Canada for immediate slaughter. Horses imported from Canada for immediate slaughter shall be consigned from the port of...

Securing mobile ad hoc networks using danger theory-based artificial immune algorithm.

Science.gov (United States)

Abdelhaq, Maha; Alsaqour, Raed; Abdelhaq, Shawkat

2015-01-01

A mobile ad hoc network (MANET) is a set of mobile, decentralized, and self-organizing nodes that are used in special cases, such as in the military. MANET properties render the environment of this network vulnerable to different types of attacks, including black hole, wormhole and flooding-based attacks. Flooding-based attacks are one of the most dangerous attacks that aim to consume all network resources and thus paralyze the functionality of the whole network. Therefore, the objective of this paper is to investigate the capability of a danger theory-based artificial immune algorithm called the mobile dendritic cell algorithm (MDCA) to detect flooding-based attacks in MANETs. The MDCA applies the dendritic cell algorithm (DCA) to secure the MANET with additional improvements. The MDCA is tested and validated using Qualnet v7.1 simulation tool. This work also introduces a new simulation module for a flooding attack called the resource consumption attack (RCA) using Qualnet v7.1. The results highlight the high efficiency of the MDCA in detecting RCAs in MANETs.

Immediate extinction promotes the return of fear.

Science.gov (United States)

Merz, Christian J; Hamacher-Dang, Tanja C; Wolf, Oliver T

2016-05-01

Accumulating evidence indicates that immediate extinction is less effective than delayed extinction in attenuating the return of fear. This line of fear conditioning research impacts the proposed onset of psychological interventions after threatening situations. In the present study, forty healthy men were investigated in a differential fear conditioning paradigm with fear acquisition in context A, extinction in context B, followed by retrieval testing in both contexts 24h later to test fear renewal. Differently coloured lights served as conditioned stimuli (CS): two CS (CS+) were paired with an electrical stimulation that served as unconditioned stimulus, the third CS was never paired (CS-). Extinction took place immediately after fear acquisition or 24h later. One CS+ was extinguished whereas the second CS+ remained unextinguished to control for different time intervals between fear acquisition and retrieval testing. Immediate extinction led to larger skin conductance responses during fear retrieval to both the extinguished and unextinguished CS relative to the CS-, indicating a stronger return of fear compared to delayed extinction. Taken together, immediate extinction is less potent than delayed extinction and is associated with a stronger renewal effect. Thus, the time-point of psychological interventions relative to the offset of threatening situations needs to be carefully considered to prevent relapses. Copyright © 2016 Elsevier Inc. All rights reserved.

IP telephony based danger alert communication system and its implementation

Science.gov (United States)

Rezac, Filip; Safarik, Jakub; Voznak, Miroslav; Tomala, Karel; Partila, Pavol

2013-05-01

This article discusses a danger alert system created as a part of the research project at Department of Telecommunications of Technical University of Ostrava. The aim of the system is to distribute pre-recorded voice messages in order to alert the called party in danger. This article describes individual technologies, which the application uses for its operation as well as issues relating to hardware requirements and transfer line bandwidth load. The article also describes new algorithms, which had to be developed in order to ensure the reliability of the system. Our intent is focused on disaster management, the message, which should be delivered within specified time span, is typed in the application and text-to-speech module ensures its transformation to a speech format, after that a particular scenario or warned area is selected and a target group is automatically unloaded. For this purpose, we have defined XML format for delivery of phone numbers which are located in the target area and these numbers are obtained from mobile BTS's (Base transmission stations). The benefit of such communication compared to others, is the fact, that it uses a phone call and, therefore, it is possible to get feedback who accepted the message and to improve efficiency of alert system. Finally, the list of unanswered calls is exported and these users can be informed via SMS.

Perception of dangers related to privacy on the web and social networks by Spanish university students

Directory of Open Access Journals (Sweden)

Francisco Javier Herrero Gutiérrez

2015-06-01

Full Text Available This article collects data from an experiment conducted with a group of students from the University of Salamanca. The aims are focused on inquiring about several variables relating to information posted on social networks, the potential vulnerability of users and the degree of awareness of potential dangers. From an experiment where participants are involved, the results and conclusions lead to reject the hypothesis, because of the increasing assumption of the social networks´ dangers by users. The case study could be an important starting point for further work on the subject in the same generations, close to the native digital, and other generations away from this concept.

77 FR 25952 - Oregon Army National Guard, Camp Rilea, Clatsop County, OR; Danger Zone

Science.gov (United States)

2012-05-02

... because the proposed site for the danger zone is located in the Pacific Ocean and vessels may navigate...). 2. Add Sec. 334.1175 to read as follows: Sec. 334.1175 Pacific Ocean, at Camp Rilea, Clatsop County...

Peatland Fire Danger Rating According to Weeds Characteristic Under Jelutung (Dyera Polyphylla Plantation

Directory of Open Access Journals (Sweden)

Acep Akbar

2016-04-01

Full Text Available Besides to be a competitor plant, weeds could act as the potential fuel under plantation forest in peatland. Characteristic of weeds in relation to peat swamp forest fire danger was studied under jelutung  plantation in Central Kalimantan. The research was aimed at exploring the potency of weed to become one of the fire danger rating indicators. By using vegetation analyses method in sampling unit of weeds population, results showed that three plantation area have different dominance weed species. The weeds species that could be the indicator of height fire risk according to water content and percentage of weed mortality during the drought, height potency of greenhouse gas emmision, culm height, and chemical material content that easy burned in this study were Imperata cylindrica, Stenochlaena polustris, Cyclosorus aridus, and Nephrolepis exaltata. While, the presence of Glichenia linearis, Melastoma malabatracum, Ficus grossulariodes, Saurophus androginus, Spatoglathis plicata,Himenocalis littoralis, Leptaspis urcheolata, Cyperus rotundus, and Amaranthus spinosa were not indicated high fire risk.

Feature Hepatitis: The Dangers of Hepatitis: What you should know from A to E

Science.gov (United States)

... Navigation Bar Home Current Issue Past Issues Feature Hepatitis The Dangers of Hepatitis: What you should know from A to E ... drugs. In some cases, hepatitis lasts a lifetime. Hepatitis: Acute or Chronic? Acute hepatitis is the initial ...

Immediate placement of endosseous implants into the extraction sockets

Directory of Open Access Journals (Sweden)

Vijay Ebenezer

2015-01-01

Full Text Available Implant by definition "means any object or material, such as an alloplastic substance or other tissue, which is partial or completely inserted into the body for therapeutic, diagnostic, prosthetic, or experimental purpose." The placement of a dental implant in an extraction socket at the time of extraction or explantation is known as immediate implant placement whereas delayed placement of implant signifies the implant placement in edentulous areas where healing has completed with new bone formation after the loss of tooth/teeth. Recent idea goes by "why late when it can be done immediately." There are several advantages of immediate placement of implants, and lots of studies have been done. In this article, the advantages and disadvantages of immediate versus delayed placement of implants have been reviewed.

On Dangerous Anthropogenic Interference and Climate Change Risk (Invited)

Science.gov (United States)

Mann, M. E.

2009-12-01

The United Nations Framework Convention on Climate Change (UNFCCC) commits signatory nations (which includes all major nations including the United States) to stabilizing greenhouse gas concentrations at levels short of Dangerous Anthropogenic Interference (“ DAI”) with the climate. To properly define DAI, one must take into account issues that are not only scientific, but, economic, political, and ethical in nature. Defining DAI is furthermore complicated by the inter-generational and regionally-disaggregated nature of the risks associated with climate change. In this talk, I will explore the nature of anthropogenic climate change risks and the notion of DAI.

Delphine Serre, Les coulisses de l'Etat social. Enquête sur les signalements d'enfant en danger

OpenAIRE

Giraud, Frédérique

2011-01-01

A partir de l'analyse de la manière dont les assistantes sociales réalisent leur mission de protection de l'enfance, par le signalement à la justice des enfants « en danger », Delphine Serre souhaite explorer les coulisses de l'Etat social, en prenant pour objet d'étude central, les assistantes sociales. Le signalement d'enfants en danger est ici pris comme point d'entrée pour étudier le « fonctionnement réel de l'Etat social aujourd'hui » (p 13), en centrant le regard sur un mode d'intervent...

The Dangers of Separating Social Justice from Multicultural Education: Applications in Higher Education

Science.gov (United States)

Lawyer, Gloshanda

2018-01-01

This article presents the case of the author's experience as a student in a multicultural education course. The exploration of this case expands on Cho's (2017) theoretical linking of social justice and multicultural education by highlighting the practical dangers of disengaging social justice from multicultural education. As an alternative to…

Cessation of dangerousness status: an analysis of 224 reports from the Instituto de Perícias Heitor Carrilho, Rio de Janeiro, Brazil

Directory of Open Access Journals (Sweden)

Gustavo C. Oliveira

Full Text Available Objectives: To evaluate factors related to dangerousness cessation at the end of involuntary commitment based on an analysis of expert reports. In light of the current legal requirement of dangerousness cessation as a pre-requisite for prison or internment release of individuals subjected to the safety measure, we sought elements to reflect on the practice of expert examiners in charge of making this decision. Methods: The authors revised 224 expert psychiatric dangerousness cessation reports released 2011 through 2014 and collected data for a statistical analysis. Results: The following variables were associated with positive risk cessation assessments: no inadequate behavior (according to the assistant professionals, no productive psychotic symptoms, no negative symptoms, presence of insight, presence of a support network, and no psychoactive substance abuse. The following variables were associated with negative dangerousness cessation decisions: early onset of malfunction, lack of insight, negative attitudes, active signs of major mental illness, presence of impulsiveness, poor response to treatment, presence of plans lacking feasibility, exposure to destabilizing factors, lack of personal support, and presence of stress. Conclusions: In this study we were able to identify factors associated with dangerousness in a sample of expert reports. The knowledge of factors linked to a higher risk of recidivism in illegal activities or violent behavior is crucial for decision-making regarding the release of offenders after their legally established period of involuntary commitment.

Anxiety and styles of coping with occupational stress resulting from work with 'dangerous' prisoners in prison service officers.

Science.gov (United States)

Tsirigotis, Konstantinos; Gruszczyński, Wojciech; Pęczkowski, Sebastian

2015-10-01

Prisoners categorised as 'dangerous' are a category of prisoners that require and/or force into using special measures of caution, protection and security. The aim of the study was to examine the intensity of anxiety (as a state and as a trait) experienced by officers working with 'dangerous' prisoners and styles of coping with stress they adopt. A total of 40 officers working with 'dangerous' prisoners (the study group, SG) and 60 officers of the security department not working with 'dangerous' prisoners (the reference group, RG) were studied. The intensity of anxiety was assessed applying the Polish version of 'State-Trait Anxiety Inventory' (STAI); styles of coping with stress were explored employing the Polish version of 'Coping Inventory for Stressful Situations' (CISS) and the author's own questionnaire. Data were analysed using the mean, standard deviation, difference testing (the Mann-Whitney U test), correlation-regression procedure (Kendall's tau, τ correlation coefficient and forward stepwise multiple regression). Officers in the SG faced verbal and physical aggression; nevertheless, scores of officers in both the groups were within the interval of mean scores for all the studied STAI and CISS variables. Officers in the SG achieved significantly higher scores on the state-anxiety scale and the Emotion-Oriented Style (EOS), and lower scores on the Task-Oriented Style (TOS) and Social Diversion (SD). The correlation-regression procedure indicated that there were relationships between anxiety and styles of coping with stress but they differed slightly between the groups. Officers in the SG feel state anxiety stronger and display a stronger preference for the EOS than officers in the RG. Officers in the RG more strongly prefer the TOS and SD. State anxiety is a variable negatively explaining the TOS in the SG, whereas anxiety as a trait is a variable explaining the EOS in both the groups. The coping styles of warders dealing with dangerous prisoners are

Hanford Facility Dangerous Waste Permit Application, 222-S Laboratory Complex

International Nuclear Information System (INIS)

WILLIAMS, J.F.

2000-01-01

The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (document number DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to Part B permit application documentation submitted for individual, operating treatment, storage, and/or disposal units, such as the 222-S Laboratory Complex (this document, DOE/RL-91-27). Both the General Information and Unit-Specific portions of the Hanford Facility Dangerous Waste Permit Application address the content of the Part B permit application guidance prepared by the Washington State Department of Ecology (Ecology 1987 and 1996) and the U.S. Environmental Protection Agency (40 Code of Federal Regulations 270), with additional information needs defined by the Hazardous and Solid Waste Amendments and revisions of Washington Administrative Code 173-303. For ease of reference, the Washington State Department of Ecology alpha-numeric section identifiers from the permit application guidance documentation (Ecology 1996) follow, in brackets, the chapter headings and subheadings. Documentation contained in the General Information Portion is broader in nature and could be used by multiple treatment, storage, and/or disposal units (e.g., the glossary provided in the General Information Portion). Wherever appropriate, the 222-S Laboratory Complex permit application documentation makes cross-reference to the General Information Portion, rather than duplicating text. Information provided in this 222-S Laboratory Complex permit application documentation is current as of August 2000

CLP Regulation and the transport of dangerous goods

Directory of Open Access Journals (Sweden)

Sergio Benassai

2011-01-01

Full Text Available Regulations concerning different modes of transport of dangerous goods are well harmonized at global level: they were then looked at as a model for developing Globally Harmonized System of Classification and Labelling of Chemicals (GHS, (on which CLP Regulations is based. Transport regulations do not cover some hazard classes, such as germ cell mutagenicity, carcinogenicity, reproductive toxicity, having been evaluated that such hazards are not relevant in transport because in general, in case of accident, no repeated and prolonged exposure takes place. Other differences with CLP Regulation are related to the use of "building block approach". Transport labels, which were used as a basis for GHS, can be used, instead of CLP pictograms, on packages during transport.

A cable-tunnel inspecting robot for dangerous environment

Directory of Open Access Journals (Sweden)

Fu Zhuang

2008-09-01

Full Text Available This paper presents a kind of mobile robot used for inspecting the cable tunnel online in the dangerous environment. Usually, the calble tunnel is full of poisonous gases after fire, such as CO, CH4, CO2 and so on. Then, the mobile robot is able to tell us whether the tunnel environment is safe or not. In this paper the architecture of the robot is designed at first to meet the motion requirement in the tunnel. These characteristics distinguish the mobile robot from others like compact structure, small size, little weight and easily being carried. Next, the moving mechanism and its kinematics are described. And thus, the operating procedure and experiments are introuduced to validate its reliablity.

A Cable-tunnel Inspecting Robot for Dangerous Environment

Directory of Open Access Journals (Sweden)

Fu Zhuang

2008-11-01

Full Text Available This paper presents a kind of mobile robot used for inspecting the cable tunnel online in the dangerous environment. Usually, the calble tunnel is full of poisonous gases after fire, such as CO,CH4, CO2 and so on. Then, the mobile robot is able to tell us whether the tunnel environment is safe or not. In this paper the architecture of the robot is designed at first to meet the motion requirement in the tunnel. These characteristics distinguish the mobile robot from others like compact structure,small size,little weight and easily being carried. Next, the moving mechanism and its kinematics are described. And thus, the operating procedure and experiments are introuduced to validate its reliablity.

Academic Procrastination in Mathematics: Causes, Dangers and Implications of Counselling for Effective Learning

Science.gov (United States)

Asikhia, Olubusayo A.

2010-01-01

This paper focused on causes and dangers of academic procrastination (a behavioural problem that involves delaying a task which needs to be accomplished) in mathematics and the need for counseling students who are procrastinators especially of mathematics. Thus, in order to have a comprehensive understanding of the topic, the meaning, causes and…

Cobalt Alloy Implant Debris Induces Inflammation and Bone Loss Primarily through Danger Signaling, Not TLR4 Activation: Implications for DAMP-ening Implant Related Inflammation

Science.gov (United States)

Samelko, Lauryn; Landgraeber, Stefan; McAllister, Kyron; Jacobs, Joshua; Hallab, Nadim James

2016-01-01

Cobalt alloy debris has been implicated as causative in the early failure of some designs of current total joint implants. The ability of implant debris to cause excessive inflammation via danger signaling (NLRP3 inflammasome) vs. pathogen associated pattern recognition receptors (e.g. Toll-like receptors; TLRs) remains controversial. Recently, specific non-conserved histidines on human TLR4 have been shown activated by cobalt and nickel ions in solution. However, whether this TLR activation is directly or indirectly an effect of metals or secondary endogenous alarmins (danger-associated molecular patterns, DAMPs) elicited by danger signaling, remains unknown and contentious. Our study indicates that in both a human macrophage cell line (THP-1) and primary human macrophages, as well as an in vivo murine model of inflammatory osteolysis, that Cobalt-alloy particle induced NLRP3 inflammasome danger signaling inflammatory responses were highly dominant relative to TLR4 activation, as measured respectively by IL-1β or TNF-α, IL-6, IL-10, tissue histology and quantitative bone loss measurement. Despite the lack of metal binding histidines H456 and H458 in murine TLR4, murine calvaria challenge with Cobalt alloy particles induced significant macrophage driven in vivo inflammation and bone loss inflammatory osteolysis, whereas LPS calvaria challenge alone did not. Additionally, no significant increase (p500pg/mL). Therefore, not only do the results of this investigation support Cobalt alloy danger signaling induced inflammation, but under normal homeostasis low levels of hematogenous PAMPs (<2pg/mL) from Gram-negative bacteria, seem to have negligible contribution to the danger signaling responses elicited by Cobalt alloy metal implant debris. This suggests the unique nature of Cobalt alloy particle bioreactivity is strong enough to illicit danger signaling that secondarily activate concomitant TLR activation, and may in part explain Cobalt particulate associated

Protocol for the Control of Emergencies with Dangerous Materials

International Nuclear Information System (INIS)

Rodriguez Acosta, F.

2000-01-01

This document is required to serve as a guide for plant engineers, in charge of the security and industrial hygiene or those people that for its work, have relationship with the use, storage and distribution of chemical substances, which represent a diversity of risks as the toxicity, the inflammability and the risk of explosion. The information that the specific protocol contains is precise and a series of sections that summarize the general information of the substance are developed, like its use, the risk of explosion, the inflammability and the physical-chemical properties. Additionally, some sections are included like the answer mechanisms before the fire presence, the personnel's decontamination and of the equipment, the gathering of the waste and the procedures of first aids. The chemical substances that cause bigger quantity of events for dangerous materials in Costa Rica are the acids, the bases, the chlorine, the liquate petroleum gas (LPG), the ammonia and the agro-chemicals. Due to the intrinsic risk that it possesses these substances, a protocol to act efficiently in front of an emergency related with some of the substances are developed. Due to the increment in the incidence of events with dangerous materials in different population's sectors, for example spills in the roads, emergencies in industries and educational centers, a law with the purpose of stopping the use and the indiscriminate manipulation of these substances in non-capable locations is necessary. Additionally, it is necessary the upgrade in the equipment and in the containers that don't fulfill the minimum requirements of security, as well as to offer the maximum security to people that have contact with such chemical substances. (Author) [es

Hanford facility dangerous waste permit application, PUREX storage tunnels

International Nuclear Information System (INIS)

Price, S.M.

1997-01-01

The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (document number DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to Part B permit application documentation submitted for individual, operating treatment, storage, and/or disposal units, such as the PUREX Storage Tunnels (this document, DOE/RL-90-24). Both the General Information and Unit-Specific portions of the Hanford Facility Dangerous Waste Permit Application address the content of the Part B permit application guidance prepared by the Washington State Department of Ecology (Ecology 1996) and the US Environmental Protection Agency (40 Code of Federal Regulations 270), with additional information needs defined by the Hazardous and Solid Waste Amendments and revisions of Washington Administrative Code 173-303. For ease of reference, the Washington State Department of Ecology alpha-numeric section identifiers from the permit application guidance documentation (Ecology 1996) follow, in brackets, the chapter headings and subheadings. A checklist indicating where information is contained in the PUREX Storage Tunnels permit application documentation, in relation to the Washington State Department of Ecology guidance, is located in the Contents Section. Documentation contained in the General Information Portion is broader in nature and could be used by multiple treatment, storage, and/or disposal units (e.g., the glossary provided in the General Information Portion). Wherever appropriate, the PUREX Storage Tunnels permit application documentation makes cross-reference to the General Information Portion, rather than duplicating text. Information provided in this PUREX Storage Tunnels permit application documentation is current as of April 1997

Wound healing in immediately loaded implants.

Science.gov (United States)

Romanos, Georgios E

2015-06-01

The orthopedic field has accumulated ample evidence that bone formation is related to functional loading and in general to physical activity. However, despite evidence that immediately loaded implants can be predictably successful, many clinicians still use the classical (delayed loading) treatment protocol. This paper examines the effects of loading on dental implants and discusses the advantages of immediate loading. The role of loading on augmented alveolar ridges is also addressed and provides evidence that early bone resorption may be controlled when bone is functionally loaded. Similar data are emerging for advanced augmentation techniques in order to control crestal bone loss. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Dangerous human-made interference with climate: a GISS modelE study

Directory of Open Access Journals (Sweden)

J. Hansen

2007-01-01

Full Text Available We investigate the issue of "dangerous human-made interference with climate" using simulations with GISS modelE driven by measured or estimated forcings for 1880–2003 and extended to 2100 for IPCC greenhouse gas scenarios as well as the "alternative" scenario of Hansen and Sato (2004. Identification of "dangerous" effects is partly subjective, but we find evidence that added global warming of more than 1°C above the level in 2000 has effects that may be highly disruptive. The alternative scenario, with peak added forcing ~1.5 W/m2 in 2100, keeps further global warming under 1°C if climate sensitivity is ~3°C or less for doubled CO2. The alternative scenario keeps mean regional seasonal warming within 2σ (standard deviations of 20th century variability, but other scenarios yield regional changes of 5–10σ, i.e. mean conditions outside the range of local experience. We conclude that a CO2 level exceeding about 450 ppm is "dangerous", but reduction of non-CO2 forcings can provide modest relief on the CO2 constraint. We discuss three specific sub-global topics: Arctic climate change, tropical storm intensification, and ice sheet stability. We suggest that Arctic climate change has been driven as much by pollutants (O3, its precursor CH4, and soot as by CO2, offering hope that dual efforts to reduce pollutants and slow CO2 growth could minimize Arctic change. Simulated recent ocean warming in the region of Atlantic hurricane formation is comparable to observations, suggesting that greenhouse gases (GHGs may have contributed to a trend toward greater hurricane intensities. Increasing GHGs cause significant warming in our model in submarine regions of ice shelves and shallow methane hydrates, raising concern about the potential for accelerating sea level rise and future positive feedback from methane release. Growth of non-CO2 forcings has slowed in recent years, but CO2 emissions are now surging well above the alternative scenario. Prompt

Dangerous human-made interference with climate: a GISS modelE study

International Nuclear Information System (INIS)

Hansen, J.; Lacis, A.; Miller, R.; Schmidt, G.A.; Russell, G.; Canuto, V.; Del Genio, A.; Hall, T.; Kiang, N.Y.; Rind, D.; Romanou, A.; Shindell, D.; Sun, S.; Hansen, J.; Sato, M.; Kharecha, P.; Nazarenko, L.; Aleinov, I.; Bauer, S.; Chandler, M.; Faluvegi, G.; Jonas, J.; Koch, D.; Lerner, J.; Perlwitz, Ju.; Unger, N.; Zhang, S.; Ruedy, R.; Lo, K.; Cheng, Y.; Oinas, V.; Schmunk, R.; Tausnev, N.; Yao, M.; Lacis, A.; Schmidt, G.A.; Del Genio, A.; Rind, D.; Romanou, A.; Shindell, D.; Thresher, D.; Miller, R.; Cairns, B.; Hall, T.; Perlwitz, Ja.; Baum, E.; Cohen, A.; Fleming, E.; Jackman, C.; Labow, G.; Friend, A.; Kelley, M.

2007-01-01

We investigate the issue of 'dangerous human-made interference with climate' using simulations with GISS modelE driven by measured or estimated forcing for 1880-2003 and extended to 2100 for IPCC greenhouse gas scenarios as well as the 'alternative' scenario of Hansen and Sato (2004). Identification of 'dangerous' effects is partly subjective, but we find evidence that added global warming of more than 1 degrees C above the level in 2000 has effects that may be highly disruptive. The alternative scenario, with peak added forcing similar to 1.5 W/m 2 in 2100, keeps further global warming under 1 degrees C if climate sensitivity is similar to 3 degrees C or less for doubled CO 2 . The alternative scenario keeps mean regional seasonal warming within 2 σ (standard deviations) of 20. century variability, but other scenarios yield regional changes of 5-10 σ, i.e. mean conditions outside the range of local experience. We conclude that a CO 2 level exceeding about 450 ppm is 'dangerous', but reduction of non-CO 2 forcing can provide modest relief on the CO 2 constraint. We discuss three specific sub-global topics: Arctic climate change, tropical storm intensification, and ice sheet stability. We suggest that Arctic climate change has been driven as much by pollutants (O 3 , its precursor CH 4 , and soot) as by CO 2 , offering hope that dual efforts to reduce pollutants and slow CO 2 growth could minimize Arctic change. Simulated recent ocean warming in the region of Atlantic hurricane formation is comparable to observations, suggesting that greenhouse gases (GHGs) may have contributed to a trend toward greater hurricane intensities. Increasing GHGs cause significant warming in our model in submarine regions of ice shelves and shallow methane hydrates, raising concern about the potential for accelerating sea level rise and future positive feedback from methane release. Growth of non-CO 2 forcing has slowed in recent years, but CO 2 emissions are now surging well above the

Assessing the value of increased model resolution in forecasting fire danger

Science.gov (United States)

Jeanne Hoadley; Miriam Rorig; Ken Westrick; Larry Bradshaw; Sue Ferguson; Scott Goodrick; Paul Werth

2003-01-01

The fire season of 2000 was used as a case study to assess the value of increasing mesoscale model resolution for fire weather and fire danger forecasting. With a domain centered on Western Montana and Northern Idaho, MM5 simulations were run at 36, 12, and 4-km resolutions for a 30 day period at the height of the fire season. Verification analyses for meteorological...

Fire danger and fire behavior modeling systems in Australia, Europe, and North America

Science.gov (United States)

Francis M. Fujioka; A. Malcolm Gill; Domingos X. Viegas; B. Mike Wotton

2009-01-01

Wildland fire occurrence and behavior are complex phenomena involving essentially fuel (vegetation), topography, and weather. Fire managers around the world use a variety of systems to track and predict fire danger and fire behavior, at spatial scales that span from local to global extents, and temporal scales ranging from minutes to seasons. The fire management...

Monitoring Dangerous Goods in Container Yard Using the Internet of Things

OpenAIRE

Ding, Lianhong; Chen, Yifan; Li, Juntao

2016-01-01

The Internet of Things (IoT), a network of objects, has been regarded as the next revolution for the global information industry after the Internet. With IoT, many intelligent applications can be accomplished or improved. This paper presents a framework for dangerous goods management in container yard using IoT technology. The framework consists of three layers: perceptual layer, transport layer, and application layer. It offers an infrastructure for management and data analysis and utilizati...

Awareness of eSafety and Potential Online Dangers among Children and Teenagers

Directory of Open Access Journals (Sweden)

Gila Cohen Zilka

2017-09-01

Background\tThe study examined eSafety among children and teenagers from their own perspectives, through evaluations of their awareness level of eSafety and of potential online dangers. Methodology: This is a mixed-method study with both quantitative and qualitative elements. The study includes questionnaires and interviews. A total of 345 participants from Israel completed questionnaires; 90 children and teenagers were interviewed from among the participants. Contribution: The study examined the awareness of children and youths of safe online surfing. It also examined the degree of exposure of children and youths to positive and negative aspects of the Internet. This study illustrates the dual potential of Internet use within the context of eSafety, as seen through the eyes of children and teenagers. Characteristics of use of the Internet are liable to increase the danger to and the bullying of youths and by youths in the digital domain. It also demonstrates the promises of using the Internet for productive learning and leisure activities. Findings: Findings show that the children and teenagers who participated in the study reported a medium-high level of awareness. Issues that participants were concerned about included avoiding contact with strangers and cyberbullying, not necessarily by strangers, but also by friends. Recommendations for Practitioners\t: It is important to examine how children perceive online events for the purpose of examining their statements regarding eSafety and the way they view problematic or dangerous online events, as well as how they believe they can cope with them. Recommendation for Researchers: The study recommends incorporating in future studies individual case studies and allowing participants to express how they perceive complex online situations. Impact on Society: This study illustrates the dual potential, positive and negative aspects, of Internet use within the context of eSafety, as seen through the eyes of children and

Writing Tasks and Immediate Auditory Memory in Peruvian Schoolchildren

Directory of Open Access Journals (Sweden)

José Luis Ventura-León

2017-04-01

Full Text Available The purpose of the study is determine the relationship between a group of writing tasks and the immediate auditory memory, as well as to establish differences according to sex and level of study. Two hundred and three schoolchildren of fifth and sixth of elementary education from Lima (Peru participated, they were selected by a non-probabilistic sample. The Immediate Auditory Memory Test and the Battery for Evaluation of Writing Processes (known in Spanish as PROESC were used. Central tendency measures were used for descriptive analysis. We employed the Mann-Whitney U test, Spearman Rho test and probability of superiority as effect size measurement for the inferential analysis. The results indicated a moderate direct and significant correlation between writing tasks and immediate auditory memory in general way and low correlations between dimensions. Finally, it showed that the differences in immediate auditory memory and writing tasks according to sex and level of study does not have practical significance.

What Killed Moritz Erhardt? Internships and the Cultural Dangers of “Positive” Ideas

Directory of Open Access Journals (Sweden)

Bogdan Costea

2015-09-01

Full Text Available Moritz Erhardt’s tragic death as an intern at Bank of America Merrill Lynch in August 2013 provides an illustration of the cultural intensity and complexity that has come to imbue internships in higher education degree schemes. We offer an analysis of internships as part of a wider process of dissemination and proliferation of managerial vocabularies and images that underpin certain hyper-performative practices that permeate the powerful cultures stimulated by and sustained in many organizations. We analyze the cultural ground from which such practices might be seen to arise and present an interpretation of how certain “positive” themes and motifs—such as “potentiality,” “self-expression,” or “self-realization”—can become dangerous. These categories become dangerous once they are constituted as ideal measures of an unattainable level of performativity which can then become destabilizing and disorienting for any individual’s sense of self. In this sense, the paper contributes to the growing body of literature investigating the significance of internships in the new cultures of work characterizing the broader context of neoliberalism.

Premature rupture of membranes at term: immediate induction of ...

African Journals Online (AJOL)

Objective: To compare the maternal outcomes of immediate induction of labor with expectant management in women presenting with premature rupture of membranes (PROM) at term. Methods: One hundred and fifty two women with PROM at term were randomized into either immediate induction of labor with oxytocin or ...

Radiation Alert Immediate Disclosure, Phase II

Data.gov (United States)

National Aeronautics and Space Administration — Invocon's Radiation Alert Immediate Disclosure (RAID) system is a miniature, low-power, real-time, active radiation badge. It is designed for monitoring personnel,...

The cluster analysis based on non-teacher artificial neural network for the danger prediction of coal spontaneous fire

Energy Technology Data Exchange (ETDEWEB)

Wang, D.; Wang, J. [China University of Mining and Technology (China)

1999-04-01

This paper focuses on the problem of predicting the danger level of spontaneous fire in coal mines. Firstly, the inadequacy of the present artificial neural networks prediction model is analysed. Then a new cluster model based on non-teacher neural network is constructed according to the danger judgement standards given by experts. On this basis, by adopting the error square sum criterion and its algorithm, the corresponding prediction software is developed and applied in two working faces of Chaili Coal Mine. The forecasting result is importantly significant for the prevention of spontaneous fire. 4 refs., 1 fig., 1 tab.

Using an Activity to Simulate the Dangers of Multitasking with Technology while Walking

Science.gov (United States)

Lazaros, Edward J.; Xu, Renmei; Londt, Susan

2012-01-01

People are increasingly trying to multitask while walking. Text messaging while walking is a significant area for concern. The number of text messages sent is expected to be more than 8 trillion in 2012. Texting is becoming so commonplace that people use this technology while engaged in other activities. The dangers of multitasking have hit the…

Modelling accidental releases of dangerous gases into the lower troposphere from mobile sources

Czech Academy of Sciences Publication Activity Database

Bernatík, A.; Zimmermann, W.; Pitt, M.; Střižík, M.; Nevrlý, J.; Zelinger, Zdeněk

2008-01-01

Roč. 86, B3 (2008), s. 198-207 ISSN 0957-5820 R&D Projects: GA MŠk OC 111 Grant - others:GA MŠk OC 186 Institutional research plan: CEZ:AV0Z40400503 Keywords : major accidents * transportation of dangerous * substances modelling of release and dispersion Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 0.400, year: 2008

Sounds of Modified Flight Feathers Reliably Signal Danger in a Pigeon.

Science.gov (United States)

Murray, Trevor G; Zeil, Jochen; Magrath, Robert D

2017-11-20

In his book on sexual selection, Darwin [1] devoted equal space to non-vocal and vocal communication in birds. Since then, vocal communication has become a model for studies of neurobiology, learning, communication, evolution, and conservation [2, 3]. In contrast, non-vocal "instrumental music," as Darwin called it, has only recently become subject to sustained inquiry [4, 5]. In particular, outstanding work reveals how feathers, often highly modified, produce distinctive sounds [6-9], and suggests that these sounds have evolved at least 70 times, in many orders [10]. It remains to be shown, however, that such sounds are signals used in communication. Here we show that crested pigeons (Ochyphaps lophotes) signal alarm with specially modified wing feathers. We used video and feather-removal experiments to demonstrate that the highly modified 8 th primary wing feather (P8) produces a distinct note during each downstroke. The sound changes with wingbeat frequency, so that birds fleeing danger produce wing sounds with a higher tempo. Critically, a playback experiment revealed that only if P8 is present does the sound of escape flight signal danger. Our results therefore indicate, nearly 150 years after Darwin's book, that modified feathers can be used for non-vocal communication, and they reveal an intrinsically reliable alarm signal. Copyright © 2017 Elsevier Ltd. All rights reserved.

Immediate and delayed cutaneous reactions to radiocontrast media.

Science.gov (United States)

Brockow, Knut

2012-01-01

Hypersensitivity reactions to contrast media (CM) are frequent causes of anaphylaxis and drug exanthemas. Adverse events after CM exposure are classified into immediate (≤1 h) and non-immediate reactions (>1 h), with differing mechanisms. In the majority of patients with immediate reactions, IgE-mediated allergy cannot be demonstrated, and the underlying mechanism remains unknown. However, recent data have provided evidence for skin test positivity and/or specific IgE in some patients. T cell-mediated hypersensitivity is the responsible mechanism for the majority of non-immediate skin eruptions. These insights have consequences for diagnosis and prevention. Skin testing evolves to be a useful tool for diagnosis of CM allergy. Skin tests have been employed to confirm this hypersensitivity. Previous reactors have an increased risk to develop new reactions upon repeated exposure; however, other risk factors are poorly defined. The use of skin tests for the selection of a 'safe' CM is under investigation with promising results. In vitro tests to search for CM-specific cell activation include flow cytometric approaches, lymphocyte cultures and construction of cell lines and hybridomas. Premedication of previous reactors is common practice among radiologists; however, breakthrough reactions are a concern, and physicians should not rely on the efficacy of pharmacological premedication. Copyright © 2012 S. Karger AG, Basel.

Four possible types of dangerous viruses in aerospace traces of invasions in conditions of modern hybrid wars

Science.gov (United States)

Churyumov, K. I.; Steklov, A. F.; Vidmachenko, A. P.; Dashkiev, G. N.; Steklov, E. A.; Slipchenko, A. S.; Romaniuk, Ya. O.

2016-10-01

1. Reasons for the creation of modern services of terrestrial space monitoring. In recent years, an increasingly important role in an observation of traces of invasions fireball in an Earth's atmosphere, playing artificial earth satellites at low and medium orbits. But the time between such registrations - is about one and a half hours. And consequently, many types of traces of invasions of small fragments of nuclei of comets, asteroids and meteoroids - remain outside of the data. In the interest of safety of large and medium-sized cities need to create a special small basic observatories of terrestrial aerospace monitoring services. 2. Four types of dangerous viruses that may be present in traces of all kinds of dangerous invasions into the sky over our cities. In modern times the most dangerous commonly believed the cosmic viruses in the nuclei of comets and their fragments; orbital recurrent-mutant viruses, bacteria, fungi in an components of Space Debris (for example, in the fragments of space station "Mir"); as well as modern modified and synthetic viruses, that are easy and very effective is possible to apply in the invasion of simple, and suborbital unmanned aerial vehicles, especially with the function of self-destruction, in order to the invasion able to remain latent, secret, poorly registrable. 3. Our plans on criteria experimentation for active operations with a specialized astronomical aviation of special purpose. Essence of the method according to the ideas is very simple; but there are difficulties in its practical implementation. Organizational, registration of tracks of all kinds of dangerous invasions, is carried out from stationary, mobile and aircraft (quadrocopters, drones, unmanned aerial vehicles) astronomical observatories of terrestrial aerospace monitoring services. Registered by us at daytime and twilight traces can be seen from a few minutes, sometimes up to two hours [1, 2, 4, 6-10].

Immediate loading with single-piece implant following extraction

Directory of Open Access Journals (Sweden)

Hemlata Dwivedi

2017-01-01

Full Text Available Although dental implantology had evolved over a number of years, many dental surgeons are unaware of the concept of immediate loading with the use of one-piece implant that began in the early 1960s. The goal of successful prosthodontics rehabilitation is to provide function, esthetics, and comfort to the patient. The aim of this literature is to provide an overview of one-piece implant, with its advantages and disadvantages over conventional two-piece implant. Immediate prosthetic of a one-piece system allows for a better tissue healing and better adhesion of gingival mucosa to form a collar which is healthy and adherent to the implant, avoiding a second surgical procedure, and also includes a very important aspect esthetics. This article describes a case report of immediate loading with single-piece implant following extraction.

Fear Control an Danger Control: A Test of the Extended Parallel Process Model (EPPM).

Science.gov (United States)

Witte, Kim

1994-01-01

Explores cognitive and emotional mechanisms underlying success and failure of fear appeals in context of AIDS prevention. Offers general support for Extended Parallel Process Model. Suggests that cognitions lead to fear appeal success (attitude, intention, or behavior changes) via danger control processes, whereas the emotion fear leads to fear…

Increasing Uncertainty: The Dangers of Relying on Conventional Forces for Nuclear Deterrence

Science.gov (United States)

2016-03-14

72 | Air & Space Power Journal Increasing Uncertainty The Dangers of Relying on Conventional Forces for Nuclear Deterrence Jennifer Bradley To put...relationships and should serve as the cornerstone of US nuclear deterrence policy. Although Russia and China are not identified as adversaries of...exactly what has happened over the past year. The US decision to meet the needs of deterrence by relying less on nuclear weapons and instead devel- oping

On timing and modality choice with local danger warnings for drivers

OpenAIRE

Cao, Y.; Castronovo, Sandro; Mahr, Angela; Müller, Christian

2009-01-01

We present an experimental study on the effectiveness of five modality variants (speech, text-only, icon-only, two combinations of text and icons) for presenting local danger warnings for drivers. Hereby, we focus on sudden appearing road obstacles within a maximum up-to-date scenario as it is envisaged in Car2Car communication research. The effectiveness is measured by the minimum time necessary for fully interpreting the content. Results show that text-only requires the most time while icon...

Who is a dangerous driver? Socio-demographic and personal determinants of risky traffic behavior

Directory of Open Access Journals (Sweden)

Aleksandra Peplińska

2015-08-01

Full Text Available Background The aim of this study was to search for comprehensive socio-demographic and personal (personality and temperamental determinants of risky on-the-road behavior. Based on the results of previous studies, we assumed that the main predictors of dangerous traffic behavior include: internal locus of control, sensation seeking, risk seeking and risk acceptance, as well as high self-esteem, a low level of reactivity combined with a high level of endurance and activity (which together determine a strong need for stimulation and a preference for hedonistic values; and among socio-demographic variables – age, gender, education and duration of having a driving license. Participants and procedure The study included a group of 380 participants, aged between 19 and 61 years (Me = 24. In order to verify the hypothesis, a battery of research tools measuring personality and temperamental variables was adopted, namely: the Formal Characteristics of Behavior – Temperament Questionnaire, Rotter I-E Scale, Risk Acceptance Scale, Stimulating-Instrumental Risk Inventory, Scheler Value Scale, Zuckerman Sensation Seeking Scale and Rosenberg Self-Esteem Scale. Results The dangerous driver syndrome was found to be promoted by high levels of experience and sensation seeking, low levels of tolerance to boredom and monotony, high need for stimulating risk and high risk acceptance, high self-esteem, a preference for hedonistic values coupled with aversion towards moral values, as well as low sensory sensitivity, and was especially visible among older men with short driving experience. Conclusions It can be concluded that both socio-demographic and psychological variables, such as temperament and personality, are significant predictors of dangerous traffic behavior.

Interaction with the dirty, dangerous, and dull

DEFF Research Database (Denmark)

Heyer, Clint; Husøy, Kristoffer

2012-01-01

and the forms of prototyping and evaluation. For example, we might assume a stable and safe physical environment, or that if something doesn’t work, it is an annoyance rather than a life-or-death situation. In our work, we have explored quite a different context: that of an oil and gas facility, where work......The environments for which interaction designers design tend to be rather benign: the office, the home. The settings are familiar to us, identifiable and relatable, often places we’ve experienced firsthand. A host of assumptions are implicit in these settings that affect the style of design inquiry...... is at times dirty, dangerous, and dull. We describe how we approached design for this unfamiliar environment and outline some of our concepts. In our general program of research, we are exploring new, yet “close to market” artifacts and systems for use in oil and gas, potentially for productization....

242-A evaporator dangerous waste permit application

International Nuclear Information System (INIS)

1991-01-01

The 242-A Evaporator is a waste management unit within the Hanford Facility that consists of process vessels and support systems for heating, evaporating, and condensing double-shell tank (DST) waste generated by Hanford Site operations. Operation of the 242-A Evaporator serves to reduce the volume of waste solutions within the DSTs that do not self-boil, while separating inorganic and radionuclide constituents from organic constituents. This operation reduces the number of underground DSTs required for waste storage and also makes the mixed waste more suitable for future treatment and disposal (i.e., grouting and vitrification). The 242-A Evaporator receives mixed-waste streams from the DSTs that contain organic and inorganic constituents and radionuclides. The waste is a dangerous waste (DW) because of corrosivity, reactivity, and toxicity characteristics, and is an extremely hazardous waste (EHW) as a result of toxicity (state criteria only), carcinogenicity, and persistence under the state mixture rule. The waste also contains spent nonhalogenated solvents

[Effect of previous experience in reacting to a danger signal on "open field" behavior in the rat].

Science.gov (United States)

Poltyreva, T E; Petrov, E S

1983-01-01

Modification of rats behaviour in an "hopen field" test was investigated, induced by an acoustic stimulus, previously subjected to conditioning in a shuttle chamber in experiments with possibility and impossibility of avoidance from electrical shock. It has been established that presentation of a stimulus having the meaning of a danger signal, in a new situation, significantly suppresses investigating behaviour of rats, whereas the stimulus which had not been subjected to conditioning exerts no marked effect on behaviour. The greatest suppression was observed in rats with "learned helplessness". This fact suggests that the degree of suppression of the behaviour in an open field in response to a danger signal, depends on the animal's previous experience in reacting to this signal.

Spontaneous charge breaking in the NMSSM: dangerous or not?

Energy Technology Data Exchange (ETDEWEB)

Krauss, Manuel E.; Opferkuch, Toby [Bethe Center for Theoretical Physics and Physikalisches Institut der Universitaet Bonn, Bonn (Germany); Staub, Florian [Karlsruhe Institute of Technology, Institute for Theoretical Physics (ITP), Karlsruhe (Germany); Karlsruhe Institute of Technology, Institute for Nuclear Physics (IKP), Eggenstein-Leopoldshafen (Germany)

2017-05-15

We investigate the impact of charge-breaking minima on the vacuum stability of the NMSSM. We concentrate on the case of vanishing A-terms in the sfermion sector, i.e. the only potentially dangerous sources of charge breaking are vacuum expectation values of the charged Higgs fields. We find that, in contrast to Two-Higgs-Doublet Models like the MSSM, at both tree and loop level there exist global charge-breaking minima. Consequently, many regions of parameter space are rendered metastable, which otherwise would have been considered stable if these charge-breaking minima were neglected. However, the inclusion of these new scalar field directions has little impact on otherwise metastable vacuum configurations. (orig.)

Cobalt Alloy Implant Debris Induces Inflammation and Bone Loss Primarily through Danger Signaling, Not TLR4 Activation: Implications for DAMP-ening Implant Related Inflammation.

Directory of Open Access Journals (Sweden)

Lauryn Samelko

Full Text Available Cobalt alloy debris has been implicated as causative in the early failure of some designs of current total joint implants. The ability of implant debris to cause excessive inflammation via danger signaling (NLRP3 inflammasome vs. pathogen associated pattern recognition receptors (e.g. Toll-like receptors; TLRs remains controversial. Recently, specific non-conserved histidines on human TLR4 have been shown activated by cobalt and nickel ions in solution. However, whether this TLR activation is directly or indirectly an effect of metals or secondary endogenous alarmins (danger-associated molecular patterns, DAMPs elicited by danger signaling, remains unknown and contentious. Our study indicates that in both a human macrophage cell line (THP-1 and primary human macrophages, as well as an in vivo murine model of inflammatory osteolysis, that Cobalt-alloy particle induced NLRP3 inflammasome danger signaling inflammatory responses were highly dominant relative to TLR4 activation, as measured respectively by IL-1β or TNF-α, IL-6, IL-10, tissue histology and quantitative bone loss measurement. Despite the lack of metal binding histidines H456 and H458 in murine TLR4, murine calvaria challenge with Cobalt alloy particles induced significant macrophage driven in vivo inflammation and bone loss inflammatory osteolysis, whereas LPS calvaria challenge alone did not. Additionally, no significant increase (p500pg/mL. Therefore, not only do the results of this investigation support Cobalt alloy danger signaling induced inflammation, but under normal homeostasis low levels of hematogenous PAMPs (<2pg/mL from Gram-negative bacteria, seem to have negligible contribution to the danger signaling responses elicited by Cobalt alloy metal implant debris. This suggests the unique nature of Cobalt alloy particle bioreactivity is strong enough to illicit danger signaling that secondarily activate concomitant TLR activation, and may in part explain Cobalt particulate

Consideration of Task Performance for Robots Engaged in Extremely Dangerous Environment in Nuclear Power Plants

Energy Technology Data Exchange (ETDEWEB)

Hong, Seung Mo; Han, Kee Soo; Yi, Sung Deok; Kim, Seoung Rae [Nuclear Engineering Service and Solution Co. Ltd., Daejeon (Korea, Republic of); Choi, Young [KAERI, Daejeon (Korea, Republic of)

2015-05-15

After Fukushima Daiichi Nuclear Accident, it is started to pay more attention to operation and accident of nuclear power plants (NPPs). For domestic nuclear industry, it was recommended to establish corresponding strategies against accidents due to extremely dangerous natural disasters. Each nuclear power plant is also preparing to establish strategies to secure nuclear safety functions by estimating the counterplans for extreme accidents. Robots are particularly being used to access the areas where those are dangerous for human beings to access or to restore the accident. Robot technologies in NPPs are emerging cutting-edge technologies that are just a start except the developed countries like USA, Japan, etc. But they are carefully considered because they have the advantages of performing tasks in extremely dangerous environment in NPPs instead of human beings. In this study, the applicability of robots will be considered in extremely dangerous environment in NPPs. Accurate judgment of the inside situation of the plant and quick actions in the extreme condition like earthquake accompanied by loss of all AC powers should be considered as major function in terms of prevention of accident spread. According to the reported stress test results of domestic NPPs, the difficult things for operators to carry out in extreme conditions can be predictable, therefore the active use of robots as accident mitigation strategies will be helpful to reduce the unnecessary spending for facility improvement. Current trend of domestic and foreign robot technology development focuses on the information search of the inside of the plant and development of preventive maintenance of NPPs. As seen actually in Fukushima Daiichi, main roles of robots place emphasis on measuring the inside radiation level accessing to the area where operator cannot access and delivering information which can support operator's decision-making and actions. Therefore, it is considered that development of

Immediate loading of subcrestally placed dental implants in anterior and premolar sites.

Science.gov (United States)

Henningsen, Anders; Smeets, Ralf; Köppen, Kai; Sehner, Susanne; Kornmann, Frank; Gröbe, Alexander; Heiland, Max; Gerlach, Till

2017-11-01

Immediate loading of dental implants has been evolving into an appropriate procedure for the treatment of partially edentulous jaws. The purpose of this study was to evaluate the clinical success and radiological outcome of immediately and delayed loaded dental implants in anterior and premolar sites. In this retrospective study, data of 163 individuals requiring tooth removal with subsequent implant placement in anterior and premolar sites were analyzed. Implants were immediately loaded by provisional acrylic resin bridges or loaded with delay. Implants were followed up annually for up to 9 years including intraoral radiographs. A total of 285 implants in 163 patients were placed. 218 implants were immediately loaded and 67 implants with delay. Fifteen implants failed during the follow-up period resulting in survival rates of 94.5% for immediate loading and 95.5% for delayed loading. After an initial decrease of 0.3 mm in the first 12 months the marginal bone level remained stable. No statistically significant differences were found in marginal bone loss between immediately and delayed loaded implants (P = 0.518, 95% CI). Within the limits of this study, immediate loading of immediately subcrestally placed dental implants in anterior and premolar sites is a reliable treatment option for dental rehabilitation. Copyright © 2017 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Comparison of Immediate With Delayed Stenting Using the Minimalist Immediate Mechanical Intervention Approach in Acute ST-Segment-Elevation Myocardial Infarction: The MIMI Study.

Science.gov (United States)

Belle, Loic; Motreff, Pascal; Mangin, Lionel; Rangé, Grégoire; Marcaggi, Xavier; Marie, Antoine; Ferrier, Nadine; Dubreuil, Olivier; Zemour, Gilles; Souteyrand, Géraud; Caussin, Christophe; Amabile, Nicolas; Isaaz, Karl; Dauphin, Raphael; Koning, René; Robin, Christophe; Faurie, Benjamin; Bonello, Laurent; Champin, Stanislas; Delhaye, Cédric; Cuilleret, François; Mewton, Nathan; Genty, Céline; Viallon, Magalie; Bosson, Jean Luc; Croisille, Pierre

2016-03-01

Delayed stent implantation after restoration of normal epicardial flow by a minimalist immediate mechanical intervention aims to decrease the rate of distal embolization and impaired myocardial reperfusion after percutaneous coronary intervention. We sought to confirm whether a delayed stenting (DS) approach (24-48 hours) improves myocardial reperfusion, versus immediate stenting, in patients with acute ST-segment-elevation myocardial infarction undergoing primary percutaneous coronary intervention. In the prospective, randomized, open-label minimalist immediate mechanical intervention (MIMI) trial, patients (n=140) with ST-segment-elevation myocardial infarction ≤12 hours were randomized to immediate stenting (n=73) or DS (n=67) after Thrombolysis In Myocardial Infarction 3 flow restoration by thrombus aspiration. Patients in the DS group underwent a second coronary arteriography for stent implantation a median of 36 hours (interquartile range 29-46) after randomization. The primary end point was microvascular obstruction (% left ventricular mass) on cardiac magnetic resonance imaging performed 5 days (interquartile range 4-6) after the first procedure. There was a nonsignificant trend toward lower microvascular obstruction in the immediate stenting group compared with DS group (1.88% versus 3.96%; P=0.051), which became significant after adjustment for the area at risk (P=0.049). Median infarct weight, left ventricular ejection fraction, and infarct size did not differ between groups. No difference in 6-month outcomes was apparent for the rate of major cardiovascular and cerebral events. The present findings do not support a strategy of DS versus immediate stenting in patients with ST-segment-elevation infarction undergoing primary percutaneous coronary intervention and even suggested a deleterious effect of DS on microvascular obstruction size. URL: http://www.clinicaltrials.gov. Unique identifier: NCT01360242. © 2016 American Heart Association, Inc.

[Neuroscience in the Courtroom: From responsibility to dangerousness, ethical issues raised by the new French law].

Science.gov (United States)

Gkotsi, G-M; Moulin, V; Gasser, J

2015-10-01

In the past few years, spectacular progress in neuroscience has led to the emergence of a new interdisciplinary field, the so-called "neurolaw" whose goal is to explore the effects of neuroscientific discoveries on legal proceedings and legal rules and standards. In the United States, a number of neuroscientific researches are designed specifically to explore legally relevant topics and a case-law has already been developed. In Europe, neuroscientific evidence is increasingly being used in criminal courtrooms, as part of psychiatric testimony, nourishing the debate about the legal implications of brain research in psychiatric-legal settings. Though largely debated, up to now the use of neuroscience in legal contexts had not specifically been regulated by any legislation. In 2011, with the new bioethics law, France has become the first country to admit by law the use of brain imaging in judicial expertise. According to the new law, brain imaging techniques can be used only for medical purposes, or scientific research, or in the context of judicial expertise. This study aims to give an overview of the current state of the neurolaw in the US and Europe, and to investigate the ethical issues raised by this new law and its potential impact on the rights and civil liberties of the offenders. An overview of the emergence and development of "neurolaw" in the United States and Europe is given. Then, the new French law is examined in the light of the relevant debates in the French parliament. Consequently, we outline the current tendencies in Neurolaw literature to focus on assessments of responsibility, rather than dangerousness. This tendency is analysed notably in relation to the legal context relevant to criminal policies in France, where recent changes in the legislation and practice of forensic psychiatry show that dangerousness assessments have become paramount in the process of judicial decision. Finally, the potential interpretations of neuroscientific data

76 FR 75453 - Restricted Areas and Danger Zones at Eglin Air Force Base, FL

Science.gov (United States)

2011-12-02

... and Danger Zones at Eglin Air Force Base, FL AGENCY: U.S. Army Corps of Engineers, Department of... within the Eglin Air Force Base (AFB) facilities and along the Eglin AFB facility shoreline in Florida... have the permission of the Commander, 96 Air Base Wing, Eglin AFB or his/her authorized representative...

Immediate implants in extraction sockets with periapical lesions: an illustrated review

Directory of Open Access Journals (Sweden)

Arthur B. Novaes Jr.

2013-10-01

Full Text Available Aim Immediate implantation has gained great attention since first proposed. Immediate implants in replacement of teeth with periapical lesion is, to date, an issue of discussion. The aim of this study is to perform an illustrated literature review of immediate implants in sockets exhibiting previous periapical lesions.Materials and methods A search on medline/EMBASE database was done for the literature review which is presented together with two case reports illustrating the state of the art of immediate implants on sockets with periapical lesions. Both cases are presented in areas with great aesthetic demands and a periapical lesion of considerable size. The two cases were conducted following strict granulation tissue removal and careful rinsing and pre-operative antibiotics, followed by good primary stability of the dental implant.Results and conclusion Both cases represented successes in aesthetics and function, describing a successful protocol for immediate implant installation in areas exhibiting periapical lesions.

Euvolemia in hemodialysis patients: a potentially dangerous goal?

Science.gov (United States)

Huang, Shih-Han S; Filler, Guido; Lindsay, Robert; McIntyre, Chris W

2015-01-01

Dialysis patients have high mortality rate and the leading cause of death is cardiovascular disease. Uremic cardiomyopathy differs from that due to conventional atherosclerosis, where cardiovascular changes result in ineffective circulation and lead to tissue ischemia. Modern dialysis has significant limitations with fluid management probably the most challenging. Current evidence suggests that both volume overload and aggressive fluid removal can induce circulatory stress and multi-organ injury. Furthermore, we do not have accurate volume assessment tools. As a result, targeting euvolemia might result in more harm than benefit with conventional hemodialysis therapy. Therefore, it might be time to consider a degree of permissive over-hydration until we have better tools to both determine ideal weight and improve current renal replacement therapy so that the process of achieving it is not so fraught with the current dangers. © 2014 Wiley Periodicals, Inc.

Hanford Waste Vitrification Plant Dangerous Waste Permit Application

International Nuclear Information System (INIS)

1991-10-01

The Hanford Facility currently stores mixed waste, resulting from various processing operations, in underground storage tanks. The Hanford Waste Vitrification Plant will be constructed and operated to process the high-activity fraction of mixed waste stored in these underground tanks. The Hanford Waste Vitrification Plant will solidify pretreated tank waste into a glass product that will be packaged for disposal in a national repository. This Vitrification Plant Dangerous Waste Permit Application, Revision 2, consists of both a Part A and a Part B permit application. An explanation of the Part A revisions, including Revision 4 submitted with this application, is provided at the beginning of the Part A section. The Part B consists of 15 chapters addressing the organization and content of the Part B Checklist prepared by the Washington State Department of Ecology (Ecology 1987)

The advisory list for selvclassification of dangerous substances

DEFF Research Database (Denmark)

Niemelä, Jay Russell; Wedebye, Eva Bay; Nikolov, Nikolai Georgiev

All chemical substances marketed in the EU must be classified and labelled according to the regulation on classification and labelling of dangerous substances (7). Substances with harmonised classifications adopted in the EU are to be found on the List of harmonised classification and labelling...... this issue, the Danish Environmental Protection Agency published the Advisory Self-classification List /5/. This report describes the updating of this list. The Advisory Self-Classification list is created by the use of (Q)SARs ((Quantitative) Structure-Activity Relationships) to predict the effects...... Skin sensitisation The updated advisory list is available as an Excel file for download from DK-EPA's website and as an online searchable database. This includes the 23,922 chemicals with new advisory classifications resulting from this project, making in all, a total of 30,179 chemicals with advisory...

Long-term outcome after mastectomy with immediate breast reconstruction

DEFF Research Database (Denmark)

Stralman, K.; Mollerup, C.L.; Kristoffersen, U.S.

2008-01-01

INTRODUCTION: The purpose of this study was to investigate long term outcome for women who had undergone mastectomy and immediate breast reconstruction. MATERIAL AND METHODS: Patient files of 167 immediately reconstructed breast cancer patients were reviewed for late surgical complications....... Furthermore, information of local recurrence rate, radiotherapy and death was obtained from the Danish Breast Cancer Cooperative Group register. Histopatological high and low risk patients were compared with respect to locoregional recurrence rate, recurrence free survival and death. Unpaired t...... found no increase in the occurrence of capsular contracture in our study group in patients who received radiotherapy. CONCLUSION: Immediate breast reconstruction seems to be oncologically safe. Breast reconstruction performed with implants was associated with a higher risk of late complications...

Immediate-type hypersensitivity to polyethylene glycols

DEFF Research Database (Denmark)

Wenande, E; Garvey, L H

2016-01-01

Polyethylene glycols (PEGs) or macrogols are polyether compounds widely used in medical and household products. Although generally considered biologically inert, cases of mild to life-threatening immediate-type PEG hypersensitivity are reported with increasing frequency. Nevertheless, awareness...

Method for Car in Dangerous Action Detection by Means of Wavelet Multi Resolution Analysis Based on Appropriate Support Length of Base Function

OpenAIRE

Kohei Arai; Tomoko Nishikawa

2013-01-01

Multi-Resolution Analysis: MRA based on the mother wavelet function with which support length differs from the image of the automobile rear under run is performed, and the run characteristic of a car is searched for. Speed, deflection, etc. are analyzed and the method of detecting vehicles with high accident danger is proposed. The experimental results show that vehicles in a dangerous action can be detected by the proposed method.

Economic consequences of immediate or delayed insemination of a cowhhhh

NARCIS (Netherlands)

Steeneveld, W.; Hogeveen, H.

2012-01-01

Most dairy farmers are not certain whether immediate insemination or delaying the insemination is the best economic decision for a cow in oestrus. A model was developed for determining, based on herd and cow characteristics, the economic consequences of immediate or delayed insemination. The model

Protection of mechanized timberings on beds dangerous for mine impacts

Energy Technology Data Exchange (ETDEWEB)

Budirsky, S

1982-01-01

In some stoping faces on beds which are dangerous for mine impacts, mechanized timbering is successfully used which is not equipped with protection from the effect of these dynamic phenomena. This generated the idea that in the indicated conditions, mechanized timbering may not be equipped with protective devices against dynamic loads. Theoretical studies have shown that the effects of mine impacts depends on the total energy of the impact, distance of this stoping face from the epicenter of the impact, as well as the capacity of the rock massif to transmit and absorb energy of the mine impact. This means that the effect of the mine impact under different conditions is not the same, the mine impacts of lower energy under definite conditions can result in greater damages to the mechanized timbering than mine impact with higher energy. It is believed that the effect of absorption of energy of the mine impact depends on the method of control of the roofing in the stoping face, the presence of hydraulic fill quarantees absorption of up to 80% of its energy. The experience of working beds which are dangerous for mine impacts in the upper Silesia coal basin indicated that the designs of the mechanized timbering, especially shield, in which the stands are not rigidly connected to the roof timber, during operation on beds with thickness 2.5-4 m withstand mine impacts with energy 10/sup 7/ J without significant disorders (mine impacts with this energy occur very frequently . For energy of mine impact of 108 J (impacts with this energy are observed comparatively rarely), the mechanized timberings are considerably damaged.

A growing danger: the risks posed by marihuana grow-ops

Energy Technology Data Exchange (ETDEWEB)

Bradley, F. [Canadian Electricity Association (Canada)

2005-02-01

The proliferation of sophisticated illegal indoor multi-plant marihuana cultivation operations is discussed, focusing primarily on public health and safety issues. Public health issues arise from the high level of molds and pollens caused by high humidity, which can cause asthma, respiratory conditions and allergies, particularly among children, and the likelihood of deadly levels of carbon monoxide build-up resulting from faulty rerouting of the residence's ventilation system. Safety issues discussed are: fires and electrocutions associated with the use of electrical diversions or bipasses to circumvent utility meters, the chemical and electrical hazards involved in investigating and dismantling growing operations, the significant dangers to utility crews who must repair illegal electrical bypasses, injuries by the booby-traps planted to protect the operation from other criminals or law enforcement agents, and the physical danger from the violence, including homicide and assaults, carried out by operators to exert control over production and distribution. Although in general, there is a relaxed attitude towards marihuana use in Canada. there is growing evidence of increasing public concern over large-scale growing operations. Nevertheless, to date operators of grow-ops have been dealt with lightly by the justice system. For example, in British Columbia 11,733 cases have come to the attention of police during the 1997 to 2000 period. Of these about half were dealt with informally (i.e. 'no case' seizures) and 2,255 cases led to at least one offender being convicted. The majority of convictions did not result in custodial dispositions. Only 18 per cent of the cases resulted in prison sentences, the average term being only 4.5 months.

Adolescent dispositions for antisocial behavior in context: the roles of neighborhood dangerousness and parental knowledge.

Science.gov (United States)

Trentacosta, Christopher J; Hyde, Luke W; Shaw, Daniel S; Cheong, JeeWon

2009-08-01

This study examined an ecological perspective on the development of antisocial behavior during adolescence, examining direct, additive, and interactive effects of child and both parenting and community factors in relation to youth problem behavior. To address this goal, the authors examined early adolescent dispositional qualities as predictors of boys' antisocial behavior within the context of parents' knowledge of adolescent activities and neighborhood dangerousness. Antisocial behavior was examined using a multimethod latent construct that included self-reported delinquency, symptoms of conduct disorder, and court petitions in a sample of 289 boys from lower socioeconomic status backgrounds who were followed longitudinally from early childhood through adolescence. Results demonstrated direct and additive findings for child prosociality, daring, and negative emotionality, which were qualified by interactions between daring and neighborhood dangerousness, and between prosociality and parental knowledge. The findings have implications for preventive intervention approaches that address the interplay of dispositional and contextual factors to prevent delinquent behavior in adolescence.

Groundwater Monitoring Plan for the Nonradioactive Dangerous Waste Landfill

International Nuclear Information System (INIS)

Lindberg, J.S.; Hartman, M.J.

1999-01-01

The Nonradioactive Dangerous Waste Landfill (NRDWL), which received nonradioactive hazardous waste between 1975 and 1985, is located in the central Hanford Site (Figure 1.1) in southeastern Washington State. The Solid Waste Landfill, which is regulated and monitored separately, is adjacent to the NRDWL. The NRDWL is regulated under the Resource Conservation and Recovery Act of 1976 (RCRA) and monitored by Pacific Northwest National Laboratory. Monitoring is done under interim-status, indicator-evaluation requirements (WAC 173-303 and by reference, 40 CFR 265.92). The well network includes three upgradient wells (one shared with the Solid Waste Landfill) and six downgradient wells. The wells are sampled semiannually for contaminant indicator parameters and site-specific parameters and annually for groundwater quality parameters

Are one or two dangerous? Phenothiazine exposure in toddlers.

Science.gov (United States)

Love, Jeffrey N; Smith, Jacqueline A; Simmons, Rachel

2006-07-01

Traditionally, pediatric phenothiazine exposures are considered dangerous even at low doses. The actual risk of exposure to 1-2 tablets is unclear. In an attempt to determine this risk, the authors performed a literature search, review of the American Association of Poison Control Center data, and evaluation of related resources (e.g., textbooks, bibliographies of relevant papers). This review reveals only sparse data from case reports regarding morbidity and mortality in the pediatric population despite years of clinical experience. Serious toxicity from exposure to low doses is rare and nearly always the result of chlorpromazine ingestion. Although the risk to the toddler ingesting 1-2 tablets seems to be extremely low, several factors should be considered when determining the need for triage to a health care facility.

Remaining Safe and Avoiding Dangers Online: A Social Media Q&A with Kimberly Mitchell

Science.gov (United States)

Prevention Researcher, 2010

2010-01-01

The news media is often full of stories about the dangers of social media, including such concerns as cyberbullying and sexting. In this article, Kimberly Mitchell, a researcher noted for her experience on youth internet victimization, answers questions about the risks of social media and how we can keep youth safe online. Questions in this Q&A…

9 CFR 381.116 - Wording on labels of immediate containers.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Wording on labels of immediate containers. 381.116 Section 381.116 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... the container: Provided, however, That there is, immediately to the right or left of such principal...

Legal Guidance on When Schools Can Remove Students for Exhibiting Dangerous Behaviors through Injunctive Relief

Science.gov (United States)

Counts, Jennifer; Katsiyannis, Antonis; Beard, Jenna

2018-01-01

Violence in schools remains a complex and challenging issue. In this article, we examine schools' responsibilities in placement and the provision of services for students who have chronically exhibited dangerous behaviors. Multiple court cases have provided schools guidance in evaluating when student removal through injunctive relief for dangerous…

No. 344 Decision of the Ministry of Communications revising the Decision of the Ministry of Communications on the Transport of Dangerous Substances by Road

International Nuclear Information System (INIS)

1979-01-01

This Order amends Order No. 610/78 of 9 August 1978 concerning the transport of dangerous goods by road. It introduces changes in Class 7 dangerous goods which include radioactive materials and prescribes, inter alia, that package specifications and approvals must comply with the relevant provisions of the ADR unless otherwise determined by the competent authority. (NEA) [fr

Of “Bad Behaviour” and “Dangerous Sex”

DEFF Research Database (Denmark)

Kolling, Marie; Schächter Rasmussen, Trine; Oxlund, Bjarke

2017-01-01

with these by assuming a moral high ground and becoming role models in their community. The article argues that the research participants draw on a binary moral discourse of good and bad behaviour in which sex is dangerous and should be avoided. From their accounts, it is clear that the message they have adopted...... of sexual abstinence demands a continuous effort on their part to avoid a whole range of temptations and pressures in their daily lives. Moreover, the findings presented in the article reveal that the threat of HIV/ AIDS is just one among many concerns. In the local context, burning issues pertaining to sex......, including issues of sexual assault, transactional sexual relations, early pregnancies and unwanted pregnancies, loomed large and were the primary concern of young people. The article reaches the conclusion that the HIV prevention project did not address these crucial issues, and that the abstinence message...

Let's get dangerous – A review of current scholarship in public relation history

OpenAIRE

Watson, Tom

2014-01-01

Public relations history is on a rising plane of research and publication. Borrowing from Soviet Premier Khrushchev’s 1956 comment that “Historians are dangerous and capable of upsetting everything”, the commentary argues that it needs to be more challenging, more critical, and seeking other voices. There is a strengthening debate over public relations’ historiography which needs to extend to all countries and types of public relations practice and theory.

Dealing with a Latent Danger: Parents Communicating with Their Children about Smoking

OpenAIRE

Small, Sandra P.; Eastlick Kushner, Kaysi; Neufeld, Anne

2012-01-01

The purpose of this study was to understand parental approach to the topic of smoking with school-age preadolescent children. In-depth interviews were conducted with 38 parents and yielded a grounded theory that explains how parents communicated with their children about smoking. Parents perceived smoking to be a latent danger for their children. To deter smoking from occurring they verbally interacted with their children on the topic and took action by having a no-smoking rule. There were th...

Can Asteroid Airbursts Cause Dangerous Tsunami?.

Energy Technology Data Exchange (ETDEWEB)

Boslough, Mark B. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2015-10-01

I have performed a series of high-resolution hydrocode simulations to generate “source functions” for tsunami simulations as part of a proof-of-principle effort to determine whether or not the downward momentum from an asteroid airburst can couple energy into a dangerous tsunami in deep water. My new CTH simulations show enhanced momentum multiplication relative to a nuclear explosion of the same yield. Extensive sensitivity and convergence analyses demonstrate that results are robust and repeatable for simulations with sufficiently high resolution using adaptive mesh refinement. I have provided surface overpressure and wind velocity fields to tsunami modelers to use as time-dependent boundary conditions and to test the hypothesis that this mechanism can enhance the strength of the resulting shallow-water wave. The enhanced momentum result suggests that coupling from an over-water plume-forming airburst could be a more efficient tsunami source mechanism than a collapsing impact cavity or direct air blast alone, but not necessarily due to the originally-proposed mechanism. This result has significant implications for asteroid impact risk assessment and airburst-generated tsunami will be the focus of a NASA-sponsored workshop at the Ames Research Center next summer, with follow-on funding expected.

Dangers on the Web--Pornography, Hate, the Internet, and the Character Development of America's Youth.

Science.gov (United States)

Hoj, John

1998-01-01

Cautions that with growing access to new technologies, the expansion of Internet pornography and hate sites is fast becoming a danger for students, teachers, parents, and communities. Discusses technological possibilities for regulating Internet use available at school and at home. Relates Internet regulation with the goals of character education.…

76 FR 46351 - International Civil Aviation Organization's (ICAO) Dangerous Goods Panel; Notice of Public Meeting

Science.gov (United States)

2011-08-02

... (202) 385-4916. E-mail: [email protected] . We are committed to providing equal access to..., please call (202) 385-4916 or e-mail: [email protected] with your request by close of business... the 2013-2014 Edition of the Technical Instructions for the Safe Transport of Dangerous Goods by Air...

Soft and Hard Tissue Changes Following Immediate Placement or Immediate Restoration of Single-Tooth Implants in the Esthetic Zone: A Systematic Review and Meta-Analysis.

Science.gov (United States)

Yan, Qi; Xiao, Li-Qun; Su, Mei-Ying; Mei, Yan; Shi, Bin

This systematic review aimed to compare immediate protocols with conventional protocols of single-tooth implants in terms of changes in the surrounding hard and soft tissue in the esthetic area. Electronic and manual searches were performed in PubMed, EMBASE, Cochrane, and other data systems for research articles published between January 2001 and December 2014. Only randomized controlled trials (RCTs) reporting on hard and or soft tissue characteristics following a single-tooth implant were included. Based on the protocol used in each study, the included studies were categorized into three groups to assess the relationships between the factors and related esthetic indexes. Variables such as marginal bone level changes (mesial, distal, and mean bone level), peri-implant soft tissue changes (papilla level, midbuccal mucosa, and probing depth), and other esthetic indices were taken into consideration. The data were analyzed using RevMan version 5.3, Stata 12, and GRADEpro 3.6.1 software. A total of 13 RCTs met the inclusion criteria. Four studies examined immediate implant placement, five studies examined immediate implant restoration, and four studies examined immediate loading. Comparing the bone level changes following immediate and conventional restoration, no significant differences were found in the bone level of the mesial site (standard mean difference [SMD] = -0.04 mm; 95% confidence interval [CI]: -0.25 to 0.17 mm), the distal site (SMD = -0.15 mm; 95% CI: -0.38 to 0.09 mm), and the mean bone level changes (SMD = 0.05 mm; 95% CI: -0.18 to 0.27 mm). The difference in the marginal bone level changes between immediate and conventional loading was also not statistically significant (SMD = -0.05 mm; 95% CI: -0.15 to 0.06 mm for the mesial site and SMD = -0.02 mm; 95% CI: -0.09 to 0.05 mm for the distal site). Soft tissue changes following immediate and conventional restoration reported no significant differences in the papillae level of the mesial site (SMD = 0

Divergence of canonical danger signals: The genome-level expression patterns of human mononuclear cells subjected to heat shock or lipopolysaccharide

Directory of Open Access Journals (Sweden)

Sakthivel Bhuvaneswari

2008-05-01

Full Text Available Abstract Background Peripheral blood mononuclear cells (PBMC serve a sentinel role allowing the host to efficiently sense and adapt to the presence of danger signals. Herein we have directly compared the genome-level expression patterns (microarray of a human PBMC model (THP-1 cells subjected to one of two canonical danger signals, heat shock or lipopolysaccharide (LPS. Results and Discussion Based on sequential expression and statistical filters, and in comparison to control cells, we found that 3,988 genes were differentially regulated in THP-1 cells subjected to LPS stress, and 2,921 genes were differentially regulated in THP-1 cells subjected to heat shock stress. Venn analyses demonstrated that the majority of differentially regulated genes (≥ 70% were uniquely expressed in response to one of the two danger signals. Functional analyses demonstrated that the two danger signals induced expression or repression of genes corresponding to unique pathways, molecular functions, biological processes, and gene networks. In contrast, there were 184 genes that were commonly upregulated by both stress signals, and 430 genes that were commonly downregulated by both stress signals. Interestingly, the 184 commonly upregulated genes corresponded to a gene network broadly related to inflammation, and more specifically to chemokine signaling. Conclusion These data demonstrate that the mononuclear cell responses to the canonical stress signals, heat shock and LPS, are highly divergent. However, there is a heretofore unrecognized common pattern of gene network expression corresponding to chemokine-related biology. The data also serve as a reference database for investigators in the field of stress signaling.

Nonexpansive immediate breast reconstruction using human acellular tissue matrix graft (AlloDerm).

Science.gov (United States)

Salzberg, C Andrew

2006-07-01

Immediate breast reconstruction has become a standard of care following mastectomy for cancer, largely due to improved esthetic and psychologic outcomes achieved with this technique. However, the current historical standards--transverse rectus abdominis myocutaneous flap reconstruction and expander--implant surgery-still have limitations as regards patient morbidity, short-term body-image improvements, and even cost. To address these shortcomings, we employ a novel concept of human tissue replacement to enhance breast shape and provide total coverage, enabling immediate mound reconstruction without the need for breast expansion prior to permanent implant placement. AlloDerm (human acellular tissue matrix) is a human-derived graft tissue with extensive experience in various settings of skin and soft tissue replacement surgery. This report describes the success using acellular tissue matrix to provide total coverage over the prosthesis in immediate reconstruction, with limited muscle dissection. In this population, 49 patients (76 breasts) successfully underwent the acellular tissue matrix-based immediate reconstruction, resulting in durable breast reconstruction with good symmetry. These findings may predict that acellular tissue matrix-supplemented immediate breast reconstruction will become a new technique for the immediate reconstruction of the postmastectomy breast.

Maxillary and mandibular immediately loaded implant-supported interim complete fixed dental prostheses on immediately placed dental implants with a digital approach: A clinical report.

Science.gov (United States)

Lewis, Ryan C; Harris, Bryan T; Sarno, Robert; Morton, Dean; Llop, Daniel R; Lin, Wei-Shao

2015-09-01

This clinical report describes the treatment of maxillary and mandibular immediate implant placement and immediately loaded implant-supported interim complete fixed dental prostheses with a contemporary digital approach. The virtual diagnostic tooth arrangement eliminated the need for a customized radiographic template, and the diagnostic data collection required for computer-guided surgery (digital diagnostic impressions, digital photographs, and a cone beam-computed tomography [CBCT] scan) was completed in a single visit with improved workflow efficiency. Computer-aided design and computer-aided manufacturing (CAD/CAM)-fabricated surgical templates and interim prosthesis templates were made in a dental laboratory to facilitate computer-guided surgery and the immediate loading process. Copyright © 2015 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

The Blue Shield Initiative. Joining Efforts to Preserve our Cultural Heritage in Danger

Directory of Open Access Journals (Sweden)

Marie-Thérèse Varlamoff

2002-07-01

Full Text Available Each year dramatic and unexpected events erase part of our memory by destroying the documentary heritage that has been accumulated in our libraries, archives or museums. Two world wars, as well as unavoidable and recurrent disasters, have added to the already extensive list of documents that have vanished for ever. A list of libraries and archives that have been totally or partially destroyed has been compiled and published in 1996 by IFLA and ICA in the framework of the UNESCO „Memory of the World Programme” . It is appalling. The recent and dramatic events in Kosovo, East Timor or Sierra Leone, to quote just a few, testify the dangers threatening cultural heritage in the event of armed conflicts. Natural disasters like floods, fires, hurricanes or landslides do not unfortunately lack behind. Generally the danger seems very far away but you must always keep in mind that this can happen to you as well and the best way to respond is to be prepared and get ready. My concern today is to explain how institutions like libraries, archives and museums have decided to join to mitigate the consequences when a disaster strikes. This is why they created the „ International Committee of the Blue Shield” (ICBS.

[Catastrophic antiphospholipid syndrome in the immediate puerperium].

Science.gov (United States)

Ortiz, P; Castro, A; Vallés, M; Coll, E; Casas, M; Mauri, J M

2003-01-01

We describe a female previously diagnosed of primary antiphospholipid antibody syndrome who presented a preclampsia in the second pregnancy. An urgent caesaria was made because of a worsening high blood pressure and oliguria. In the immediated puerperium she showed low platelets and persistent high blood pressure. Afterwards acute renal failure and neurological signs with a severe aortic valvulopathy were diagnosed. An haemolytic anemia was also detected. Definitive diagnosis was made by kidney biopsy with the result of a thrombotic microangiopathy. Treatment with low weight heparin and aspirin and systemic corticosteroids was started in the immediate puerperium and fresh frozen plasma was then added with a good response to treatment. Actually she is still with high blood pressure, aortic valvulopathy. Renal function is normal one year later.

[Esthetic analysis on immediate single-tooth implant restoration in anterior maxilla].

Science.gov (United States)

Li, Shao-wei; Wang, Guo-shi; Sha, Yan-zhi

2015-10-01

To evaluate the esthetic outcomes of immediate single-tooth implant restoration in anterior maxilla with the pink esthetic score (PES). Nine patients were treated with 9 Straumann implants by immediate single-tooth implant restoration in anterior maxilla. Assessment of PES after crown placement at 1 week (baseline) and 6 months after implantation was conducted. Statistical analysis was performed using SPSS 16.0 software package. Nine implants achieved a retention rate of 100%. PES for single-tooth implant was 10.33 ± 1.50 at 1 week and 11.44 ± 0.88 at 6 months after crown placement. The difference was significant(P=0.021). This study indicates that immediate single-tooth implant restoration in anterior maxilla is predictable. Immediate single-tooth implantation can result in good clinical esthetic results in most patients with single-tooth missing in anterior maxilla.

Rehearsal and recall in immediate memory

NARCIS (Netherlands)

Sanders, A.F.

1961-01-01

Experiments on the influence of rehearsal on the retention and recoil of digit combinations are described, from the results of which it appears that a rehearsal period facilitates recall by producing a transition from immediate to permanent memory. It further seems that some parts of the material

Case of immediate hypersensitivity to beer.

Science.gov (United States)

Inoue, Tomoko; Yagami, Akiko; Shimojo, Naoshi; Hara, Kazuhiro; Nakamura, Masashi; Matsunaga, Kayoko

2016-06-01

We report here a case of immediate hypersensitivity to beer, in which a female patient developed angioedema of the eyelids shortly after consuming beer. In skin prick tests, the patient showed positive reactions to the base ingredients of beer, particularly malt and barley. The specific serum immunoglobulin E antibodies against barley and malt displayed weakly positive reactivity. To identify the immunoreactive antigens, malt and barley proteins were separated by 2-D polyacrylamide gel electrophoresis and immunoreacted with the patient's serum. The results of mass spectrometric analysis revealed that the main antigen was a protein with similarity to protein z-type serpin. Notably, the identified antigen had a molecular weight of 20-25 kDa, which is markedly smaller than that previously reported for protein Z4 (44 kDa). Taken together, these analyses indicate that a possible new antigen which belongs to the protein Z family elicits immediate hypersensitivity to beer. © 2015 Japanese Dermatological Association.

Order of 15 September 1992 concerning the Regulations for the transport of dangerous goods (provisions on road transport and alphabetical list of goods) (Dangerous Goods 1992 No. 1)

International Nuclear Information System (INIS)

1992-01-01

The specific provisions of the 1945 Order concerning the transport of dangerous goods by road have been repealed by this 1992 Order, with few exceptions. The provisions covering both road and other transport by land no longer apply to road transport, except for Appendix 6 which concerns flexible lead and equipment for pumping hydrocarbons. The repealed provisions have been replaced by provisions annexed to the 1992 Order. The Annexes concern materials and their mode of transport, transport equipment and the alphabetical list of materials which include radioactive materials. (NEA)

Examining the Relationship between Immediate Serial Recall and Immediate Free Recall: Common Effects of Phonological Loop Variables but Only Limited Evidence for the Phonological Loop

Science.gov (United States)

Spurgeon, Jessica; Ward, Geoff; Matthews, William J.

2014-01-01

We examined the contribution of the phonological loop to immediate free recall (IFR) and immediate serial recall (ISR) of lists of between one and 15 words. Following Baddeley (1986, 2000, 2007, 2012), we assumed that visual words could be recoded into the phonological store when presented silently but that recoding would be prevented by…

The Effect of D-Cycloserine on Immediate vs. Delayed Extinction of Learned Fear

Science.gov (United States)

Langton, Julia M.; Richardson, Rick

2010-01-01

We compared the effect of D-cycloserine (DCS) on immediate (10 min after conditioning) and delayed (24 h after conditioning) extinction of learned fear in rats. DCS facilitated both immediate and delayed extinction when the drug was administered after extinction training. However, DCS did not facilitate immediate extinction when administered prior…

Smoker reactions to a "radio message" that Light cigarettes are as dangerous as Regular cigarettes.

Science.gov (United States)

Kozlowski, L T; Goldberg, M E; Sweeney, C T; Palmer, R F; Pillitteri, J L; Yost, B A; White, E L; Stine, M M

1999-03-01

The purpose of this study was to examine in a systematic, controlled fashion the reactions of smokers to scientifically correct information about the risks of smoking Light cigarettes (about 6-15 mg tar by the FTC method). Random-digit dialing, computer-assisted telephone interviews were used to locate daily smokers of Light cigarettes. In an experimental design, smokers were randomly assigned to listen (n = 293) or not (n = 275) to a persuasive simulated radio message on the risks of Light cigarettes; 108 of those who did not listen to the message in the first part of the interview were played the message in the second part, to evaluate some repeated-measures effects. Those who heard the message were more likely to report that one Light cigarette could give a smoker the same amount of tar as one Regular cigarette and that Light cigarettes were more dangerous: 55% said the message made them think more about quitting and 46% said the message increased the amount they wanted to quit; 42% said that after hearing the message they thought Light cigarettes were more dangerous. Using the Theory of Planned Behavior, structural equation modeling analysis indicated that the message acted to increase intention to quit smoking by increasing the desire to quit smoking. Seventy-three per cent of the smokers agreed that it was important to play such messages widely on the radio; 77% agreed that there should be a warning on packs that vent blocking increases tar; 61% agreed that the location of filter vents should be marked. The majority of smokers of Light cigarettes seem to value being informed that Light cigarettes are as dangerous for them as Regular cigarettes, and this information increases their intentions to quit smoking.

Management and hazardous waste characterization in Central for Isotop and Radiation Application based on potential dangers

International Nuclear Information System (INIS)

Niken Hayudanti Anggarini; Megi Stefanus; Prihatiningsih

2014-01-01

Separating and storing hazardous waste have been done based on the physical, chemical, and based on potential dangers due to safety hazardous waste temporary storage warehouse. From the results of data collection in 2014 found that the most dominant hazardous waste is organic liquid waste which reaches 61 %, followed by inorganic liquid waste 33 % while organic solid waste and inorganic solid waste has a small portion. When viewed from potential danger, flammable liquid waste has the greatest volume percentage it is 47 % and is followed by a corrosive liquid waste 26 %, while the liquid waste that has not been identified is quite large, which is 9 %. From the highest hazard potential data, hazardous waste storage warehouse is required to have good air circulation and waste storage shelf protected from direct solar heat. Cooperation of lab workers and researchers are also indispensable in providing identification of each waste generated to facilitate the subsequent waste management. (author)

Identification of glacier motion and potentially dangerous glacial lakes in the Mt. Everest region/Nepal using spaceborne imagery

Directory of Open Access Journals (Sweden)

T. Bolch

2008-12-01

Full Text Available Failures of glacial lake dams can cause outburst floods and represents a serious hazard. The potential danger of outburst floods depends on various factors like the lake's area and volume, glacier change, morphometry of the glacier and its surrounding moraines and valley, and glacier velocity. Remote sensing offers an efficient tool for displacement calculations and risk assessment of the identification of potentially dangerous glacial lakes (PDGLs and is especially helpful for remote mountainous areas. Not all important parameters can, however, be obtained using spaceborne imagery. Additional interpretation by an expert is required. ASTER data has a suitable accuracy to calculate surface velocity. Ikonos data offers more detail but requires more effort for rectification. All investigated debris-covered glacier tongues show areas with no or very slow movement rates. From 1962 to 2003 the number and area of glacial lakes increased, dominated by the occurrence and almost linear areal expansion of the moraine-dammed lakes, like the Imja Lake. Although the Imja Lake will probably still grow in the near future, the risk of an outburst flood (GLOF is considered not higher than for other glacial lakes in the area. Potentially dangerous lakes and areas of lake development are identified. There is a high probability of further lake development at Khumbu Glacier, but a low one at Lhotse Glacier.

Balloon dilatation of tuberculous bronchial stenosis: immediate and long term effect

International Nuclear Information System (INIS)

Lee, Sang Yoon; Kwak, Byung Kook; Kang, Ho Yeong; Kim, Tae Hoon; Kim, Soo Rhan; Park, Hyun Sun; Lee, Shin Hyung; Lee, Chang Joon

1997-01-01

To evaluate the long-term immediate effects of balloon dilatation of the tuberculous bronchial stenosis. Twenty-three women with tuberculous bronchial stenosis (19, left main bronchus ; 4, right main bronchus) underwent balloon dilatation (13 bronchoscopically guided ; 10 fluoroscopically guided). Immediate (n=23) and long-term follow-up (mean, 17.2 months; range, 1month-6years 3months ; n=20) assessments focused on changes in the results of the pulmonary function test (PFT). An increase in FVC or FEVI of more than 10% after the procedure was considered effective. In all patients, any complications were evaluated. Balloon dilatation was effective at immediate follow-up in 69.5% of patients(16/23) and in 75.0%(15/20) at long-term follow-up. Bronchoscopically and fluoroscopically-guided balloon dilatation proved effective in 61.5%(8/13) and 80.0% of patients(8/10) on immediate follow-up respectively, but in 90.0%(9/10) and 60.0%(6/10) on long term follow-up respectively. Balloon dilatation was effective in the active(n 10) and inactive(n = 13) stage of tuberculous bronchitis in 80.0%(8/10) and 61.5% of cases(8/13) on immediate follow-up respectively, but in 66.6%(6/9) and 81.8%(9/11) on long term follow-up study, respectively. On immediate follow-up, balloon dilatation of tubular bronchial stenosis was more effective in the active than in the inactive stage, but on long-term follow-up was less effective ; long-term improvement in the inactive stage was, however, well-maintained

Immediate or deferred adjustment of drug regimens in multidose drug dispensing systems.

Science.gov (United States)

Mertens, Bram J; Kwint, Henk-Frans; van Marum, Rob J; Bouvy, Marcel L

2018-05-18

Multidose drug dispensing (MDD) is used to help patients take their medicines appropriately. Little is known about drug regimen changes within these MDD systems and how they are effectuated by the community pharmacist. Manual immediate adjustments of the MDD system could introduce dispensing errors. MDD guidelines therefore recommend to effectuate drug regimen changes at the start of a new MDD system. The aim of this study was to investigate the frequency, type, procedure followed, immediate necessity, and time taken to make MDD adjustments. This was a cross-sectional study in eight community pharmacies in the Netherlands. All adjustments to MDD systems were systematically documented for 3 weeks by the community pharmacist. Overall, 261 MDD adjustments involving 364 drug changes were documented for 250 patients: 127 (35%) drug changes involved the addition of a new drug, 124 (34%) a change in dosage, and 95 (26%) drug discontinuation. Of the MDD adjustments, 135 (52%) were effectuated immediately: 81 (31%) by adjusting the MDD system manually, 49 (19%) by temporarily dispensing the drug separately from the MDD system, and 5 (2%) by ordering a new MDD system. Pharmacists considered that 36 (27%) of the immediate MDD adjustments could have been deferred until the next MDD system was produced. Immediate adjustment took significantly longer than deferred adjustment (p < 0.001). This study shows that in patients using MDD systems, over half of the drug regimen changes are adjusted immediately. The necessity of these immediate changes should be critically evaluated. Copyright © 2018. Published by Elsevier Inc.

LASIK flap buttonhole treated immediately by PRK with mitomycin C.

Science.gov (United States)

Kymionis, George D; Portaliou, Dimitra M; Karavitaki, Alexandra E; Krasia, Maria S; Kontadakis, Georgios A; Stratos, Aimilianos; Yoo, Sonia H

2010-03-01

To describe the visual outcomes of three patients who had LASIK flap buttonhole and were treated immediately with photorefractive keratectomy (PRK) and topical mitomycin C (MMC) 0.02%. Three patients underwent bilateral LASIK with the SCHWIND Carriazo-Pendula 90 microm head microkeratome. In all three cases, a buttonhole flap occurred in the left eye. The flap was repositioned and phototherapeutic keratectomy for 50 microm was used for epithelial removal while immediate PRK with MMC was performed to treat the buttonhole flap. Three months after the procedure, uncorrected distance visual acuity and corrected distance visual acuity were 20/20 with regular topographic findings. Using PRK with MCC immediately after the occurrence of the LASIK flap buttonhole may be an effective treatment.

The chosen needs of Polish restructured coal mines concerning the ventilation and struggling against gas, dust and air-conditioning dangers

Energy Technology Data Exchange (ETDEWEB)

Matuszewski, K. [Rudzka Coal Company (Poland)

2001-07-01

In this paper the selected needs of Polish coal mines with regard to their ventilation, minimisation of gas, dust and air-shortage dangers are presented. As far as ventilation is concerned: the need to broaden the use of the synchronic inverter cascades for speed regulation of main fans and the delivery of ventilation air duct to ensure a delivery of 11,117 m{sup 3}/s (6,5011,000 m{sup 3}/min) has been shown. As far as gas dangers are concerned there exists a need for the dissemination of dispatcher's help systems, training safety personnel in use of so called synoptic display table, a supply of 0,8311,67 m{sup 3}/s (501,100 m{sup 3}/min) of nitrogen in gaseous state for fire prevention as well as the use of modern mineral and chemical means have been mentioned. In order to help to reduce the dust danger the projected need for a modern generation of dry or wet dust collectors enabling a reduction in dustiness to NDS standards and equipping all longwalls with cutting machines with permanent and working installations of internal sprinklers have been postulated. In the case of air conditioning, the need to install 300 kW movable coolers with 300 kW single gear fans for the supply of 10 m{sup 3}/s (600 m{sup 3}/min) and an overall air pressure increase from 1600 to 2000 Pa has been presented. In the most dangerous coal mines attention has been drawn to the need for the installation and application of stationery coolers operating intermittently. 6 refs.

Space weather and dangerous phenomena on the Earth: principles of great geomagnetic storms forcasting by online cosmic ray data

Directory of Open Access Journals (Sweden)

L. I. Dorman

2005-11-01

Full Text Available According to NOAA space weather scales, geomagnetic storms of scales G5 (3-h index of geomagnetic activity Kp=9, G4 (Kp=8 and G3 (Kp=7 are dangerous for satellites, aircrafts, and even for technology on the ground (influence on power systems, on spacecraft operations, on HF radio-communications and others. We show on the basis of statistical data, that these geomagnetic storms, mostly accompanied by cosmic ray (CR Forbush-decreases, are also dangerous for people's health on spacecraft and on the ground (increasing the rate of myocardial infarctions, brain strokes and car accident road traumas. To prevent these serious damages it is very important to forecast dangerous geomagnetic storms. Here we consider the principles of using CR measurements for this aim: to forecast at least 10-15h before the sudden commencement of great geomagnetic storms accompanied by Forbush-decreases, by using neutron monitor muon telescope worldwide network online hourly data. We show that for this forecast one may use the following features of CR intensity variations connected with geomagnetic storms accompanied by Forbush-decreases: 1 CR pre-increase, 2 CR pre-decrease, 3 CR fluctuations, 4 change in the 3-D CR anisotropy.

Future projections of fire danger in Brazilian biomes in the 21st century

Science.gov (United States)

Libonati, Renata; Silva, Patrícia; DaCamara, Carlos; Bastos, Ana

2016-04-01

In the global context, Brazil is one of the regions more severely affected by fire occurrences, with important consequences in the global CO2 balance, the state of the Amazon forest and the ecological diversity of the region. Brazil is also one of the few regions experiencing a raise in annual mean temperature above 2.5o during the 20th century, which may further increase between 2o and 7o until 2100 and, likely, be accompanied by a decrease in precipitation [1]. As the fire occurrence and severity largely depends on these two variables, it is worth assessing the evolution of fire danger for the coming decades. In order to obtain a detailed characterization of the future fire patterns in the different biomes of Brazil, we use outputs from a regional-downscaling of the EC-Earth climate model at 0.44 degrees spatial resolution for two future scenarios, an intermediate (RCP4.5) and a more severe (RCP8.5) one. We use a fire danger index specifically developed for the Brazilian climate and biome characteristics, the IFR from INPE. This index relies on values of maximum temperature, accumulated precipitation over different periods, minimum relative humidity and vegetation cover to estimate the likelihood of fire occurrence. We find a systematic increase of the days with critical fire risk, which is more pronounced in RCP8.5 and mostly affects months when fire activity takes place. Temperature increase is the most determinant factor for the increase in fire danger in the dry regions of savannah and shrubland, a result to be expected as fuel is already very dry. [1] Collins, M., R. Knutti, J. Arblaster, J.-L. Dufresne, T. Fichefet, P. Friedlingstein, X. Gao, W.J. Gutowski, T. Johns, G. Krinner, M. Shongwe, C. Tebaldi, A.J. Weaver and M. Wehner, 2013: Long-term Climate Change: Projections, Commitments and Irreversibility. In: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on

Vertical Root Fracture: Preservation of the Alveolar Ridge Using Immediate Implants

Directory of Open Access Journals (Sweden)

Edmar de Oliveira Oya

2014-01-01

Full Text Available Teeth with vertical root fracture (VRF have complete or incomplete fractures that begin in the root and extend toward the occlusal surface. The most frequent causes of VRF originate from physical trauma, occlusal prematurity, inadequate endodontic treatment, and iatrogenic causes. Diagnose is difficult and delay can cause stomatognathic system problem. The purpose of this case report was to evaluate immediate implant placement after extraction of teeth with vertical root fracture. For the 1st case, the VRF in 1st left lower molar was confirmed during surgical flap and at the same time, the tooth was removed and immediate implant was placed. For the 2nd case, the VRF 1st left lower molar was confirmed during endodontic access and at the same appointment, the tooth was removed and the immediate implant is placed. Several studies have shown that immediate implants have similar success rates when compared with late implants. Consider that this approach is a safe procedure with favorable prognosis. In cases of VRF, the main factor to be considered is the presence of adequate bone support and immediate implants can preserve the vertical bone height, adding the fact that good patient compliance reduces the number of surgical interventions and promotes the functionality of stomatognathic system.

A new website with real-time dissemination of information on fire activity and meteorological fire danger in Portugal

Science.gov (United States)

DaCamara, Carlos; Trigo, Ricardo; Nunes, Sílvia; Pinto, Miguel; Oliveira, Tiago; Almeida, Rui

2017-04-01

In Portugal, like in Mediterranean Europe, fire activity is a natural phenomenon linking climate, humans and vegetation and is therefore conditioned by natural and anthropogenic factors. Natural factors include topography, vegetation cover and prevailing weather conditions whereas anthropogenic factors encompass land management practices and fire prevention policies. Land management practices, in particular the inadequate use of fire, is a crucial anthropogenic factor that accounts for about 90% of fire ignitions. Fire prevention policies require adequate and timely information about wildfire potential assessment, which is usually based on fire danger rating systems that provide indices to be used on an operational and tactical basis in decision support systems. We present a new website designed to provide the user community with relevant real-time information on fire activity and meteorological fire danger that will allow adopting the adequate measures to mitigate fire damage. The fire danger product consists of forecasts of fire danger over Portugal based on a statistical procedure that combines information about fire history derived from the Fire Radiative Power product disseminated by the Land Surface Analysis Satellite Application Facility (LSA SAF) with daily meteorological forecasts provided by the European Centre for Medium-Range Weather Forecasts (ECMWF). The aim of the website is fourfold; 1) to concentrate all information available (databases and maps) relevant to fire management in a unique platform so that access by end users becomes easier, faster and friendlier; 2) to supervise the access of users to the different products available; 3) to control and assist the access to the platform and obtain feedbacks from users for further improvements; 4) to outreach the operational community and foster the use of better information that increase efficiency in risk management. The website is sponsored by The Navigator Company, a leading force in the global pulp

Nonradioactive Dangerous Waste Landfill sampling and analysis plan and data quality objectives process summary report

International Nuclear Information System (INIS)

Smith, R.C.

1997-08-01

This sampling and analysis plan defines the sampling and analytical activities and associated procedures that will be used to support the Nonradioactive Dangerous Waste Landfill soil-gas investigation. This SAP consists of three sections: this introduction, the field sampling plan, and the quality assurance project plan. The field sampling plan defines the sampling and analytical methodologies to be performed

Music-dependent memory in immediate and delayed word recall.

Science.gov (United States)

Balch, W R; Bowman, K; Mohler, L

1992-01-01

Undergraduate volunteers rated a series of words for pleasantness while hearing a particular background music. The subjects in Experiment 1 received, immediately or after a 48-h delay, an unexpected word-recall test in one of the following musical cue contexts: same cue (S), different cue (D), or no cue (N). For immediate recall, context dependency (S-D) was significant but same-cue facilitation (S-N) was not. No cue effects at all were found for delayed recall, and there was a significant interaction between cue and retention interval. A similar interaction was also found in Experiment 3, which was designed to rule out an alternative explanation with respect to distraction. When the different musical selection was changed specifically in either tempo or form (genre), only pieces having an altered tempo produced significantly lower immediate recall compared with the same pieces (Experiment 2). The results support a stimulus generalization view of music-dependent memory.

Accuracy Assessment of Immediate and Delayed Implant Placements Using CAD/CAM Surgical Guides.

Science.gov (United States)

Alzoubi, Fawaz; Massoomi, Nima; Nattestad, Anders

2016-10-01

The aim of this study is to assess the accuracy of immediately placed implants using Anatomage Invivo5 computer-assisted design/computer-assisted manufacturing (CAD/CAM) surgical guides and compare the accuracy to delayed implant placement protocol. Patients who had implants placed using Anatomage Invivo5 CAD/CAM surgical guides during the period of 2012-2015 were evaluated retrospectively. Patients who received immediate implant placements and/or delayed implant placements replacing 1-2 teeth were included in this study. Pre- and postsurgical images were superimposed to evaluate deviations at the crest, apex, and angle. A total of 40 implants placed in 29 patients were included in this study. The overall mean deviations measured at the crest, apex, and angle were 0.86 mm, 1.25 mm, and 3.79°, respectively. The means for the immediate group deviations were: crest = 0.85 mm, apex = 1.10, and angle = 3.49°. The means for the delayed group deviations were: crest = 0.88 mm, apex = 1.59, and angle = 4.29°. No statistically significant difference was found at the crest and angle; however, there was a statistically significant difference between the immediate and delayed group at the apex, with the immediate group presenting more accurate placements at the apical point than the delayed group. CAD/CAM surgical guides can be reliable tools to accurately place implants immediately and/or in a delayed fashion. No statistically significant differences were found between the delayed and the immediate group at the crest and angle, however apical position was more accurate in the immediate group.

The health dangers of uranium mining and jurisdictional questions

International Nuclear Information System (INIS)

Young, E.R.; Woollard, R.F.

1980-08-01

Uranium mining and milling presents a danger to the health of workers from gamma radiation, radon and thoron daughters, uranium oxides, and dust. The public is threatened by radon products, short and long term tailings failures, radium, uranium, and other chemicals. Present dose limits to workers and the public exposed to radiation from all stages of the nuclear fuel cycle have been set by organizations with vested interests in the nuclear industry and are too high. Uranium workers have in the past been poorly monitored and protected against radiation and other occupational hazards. Uranium tailings disposal methods at present are not adequate; tailings will remain hazardous for tens of thousands of years and will probably require deep geologic disposal. The non-substitutable end uses of uranium are nuclear power and nuclear weapons production, both of which have entirely unacceptable health effects

“Coral Dominance”: A Dangerous Ecosystem Misnomer?

Directory of Open Access Journals (Sweden)

Peter S. Vroom

2011-01-01

Full Text Available Over 100 years ago, before threats such as global climate change and ocean acidification were issues engrossing marine scientists, numerous tropical reef biologists began expressing concern that too much emphasis was being placed on coral dominance in reef systems. These researchers believed that the scientific community was beginning to lose sight of the overall mix of calcifying organisms necessary for the healthy function of reef ecosystems and demonstrated that some reefs were naturally coral dominated with corals being the main organisms responsible for reef accretion, yet other healthy reef ecosystems were found to rely almost entirely on calcified algae and foraminifera for calcium carbonate accumulation. Despite these historical cautionary messages, many agencies today have inherited a coral-centric approach to reef management, likely to the detriment of reef ecosystems worldwide. For example, recent research has shown that crustose coralline algae, a group of plants essential for building and cementing reef systems, are in greater danger of exhibiting decreased calcification rates and increased solubility than corals in warmer and more acidic ocean environments. A shift from coral-centric views to broader ecosystem views is imperative in order to protect endangered reef systems worldwide.

The cell phone : a dangerous driving distraction

Energy Technology Data Exchange (ETDEWEB)

Kutlay, J. [Alberta Motor Association, Calgary, AB (Canada); Ure, D. [Shell Canada Ltd., Calgary, AB (Canada)

2005-07-01

Shell Canada demands that workers do not operate telecommunication systems while operating a motor vehicle for company business, with the exception of short acknowledgment conversations. This power point presentation advised of the dangers of using cell phones while driving. Cell phone use while driving is considered to be mentally demanding as well as contributing to slower reaction times to hazards and reducing driving field of view. Research has indicated that drivers visualize an image of the person being spoken to, in addition to thinking about issues being discussed. Statistics from the United Kingdom reveal that drivers engaged in cell phone conversations are 4 times more likely to crash than other drivers, and take risks comparable to alcohol impaired driving, as well as showing significantly poorer driving performance. Various types of driver distractions were presented. A comparison between radio and cell phones was presented. It was suggested that drivers should not take a phone call while driving alone, and in an emergency, should pull off the road to receive or send phone calls. It was also suggested that callers should ask if a person is driving, and end a conversation if they suspect the person is driving. tabs, figs.

Transport of dangereous waste on the route to the pilot facility in Grenoble. Risk analysis. Final report

International Nuclear Information System (INIS)

Brenot, J.; Despres, A.; Degrange, J.P.; Hubert, Ph.; Pages, P.

1988-12-01

This document presents the results of a study performed by CEPN for INRETS upon request of the Department of Dangerous substances of the Ministry of Transport and department of Isere. The objective is risk analysis related to transport of dangerous substances on the part of road known as 'pilot route', which crosses the city and the valley of Isere at Point de Claix. First estimation of traffic was done based on counting the traffic especially done for the purpose of the study and data concerning economic activity of the region. Annual traffic amounts to 30 to 50 000 vehicles transporting dangerous substances along this route. Contrary to the usual data in France, petroleum products amount to at least half of the traffic, the second half are toxic liquids and corrosion agents. Liquid hydrocarbons (70 veh/day), other inflammable products (20 veh/day), GPLs (10 veh/day) and caustic soda (30 veh/day) are transported according to this study. Traffic has been estimated for other products like chlorine (0.5 veh/day), ammonia (1 veh/day) or gaseous hydrochloric acid (1 veh/day), which are less frequent but more dangerous. Before estimating the risk, it was necessary to identify the possible impacts. It is evident that human health (death or injuries) is the objective, factors less defined than environmental damage or economic losses. Level of analysis was then very different dependent on the cases: quantification taken for mortality, approach semi-quantificative for pollution effects, and identification of economic impacts. This difference is explained by the fact that for the first case complete methodology exists for many years, and for the latter two cases it is still necessary to formulate appropriate methodologies. In the frame of this analysis, it was shown that it is difficult to establish precise hierarchy of protection options. On one hand, study included a methodology aspect for taking into account pollution impacts, and on the other hand it is necessary to

Violent fantasies in young men with Autism Spectrum Disorders : Dangerous, or miserable misfits? Duty to protect whom?

NARCIS (Netherlands)

Palermo, M.T.; Bogaerts, Stefan

2017-01-01

Predictability of dangerousness in association with mental disorders remains elusive, outside of a few relatively well-established risk factors for the prognostication of violence, such as male sex, the presence of a psychotic disorder, and comorbid substance abuse. In clinical practice, inquiry

Cost-effectiveness of 'immediate IVF' versus 'delayed IVF': a prospective study

NARCIS (Netherlands)

Eijkemans, M.J.; Kersten, F.A.M.; Lintsen, A.M.E.; Hunault, C.C.; Bouwmans, C.A.; Roijen, L.H.; Habbema, J.D.; Braat, D.D.M.

2017-01-01

STUDY QUESTION: How does the cost-effectiveness (CE) of immediate IVF compared with postponing IVF for 1 year, depend on prognostic characteristics of the couple? SUMMARY ANSWER: The CE ratio, i.e. the incremental costs of immediate versus delayed IVF per extra live birth, is the highest (range of

On the Dangers of Antiquarian Investigations: Nietzsche, the Excesses of History, and the Power of Forgetting

Science.gov (United States)

Gordon, Mordechai

2015-01-01

Drawing on Nietzsche's insights as well as those of his critics, this article explores the dangers and limitations of the antiquarian type of historical investigations. The author begins his analysis by closely examining Nietzsche's conception of antiquarian history and explaining why he finds this mode of historical investigation so troubling.…

Non-imputability, criminal dangerousness and curative safety measures: myths and realities

Directory of Open Access Journals (Sweden)

Frank Harbottle Quirós

2017-04-01

Full Text Available The curative safety measures are imposed in a criminal proceeding to the non-imputable people provided that through a prognosis it is concluded in an affirmative way about its criminal dangerousness. Although this statement seems very elementary, in judicial practice several myths remain in relation to these legal institutes whose versions may vary, to a greater or lesser extent, between the different countries of the world. In this context, the present article formulates ten myths based on the experience of Costa Rica and provides an explanation that seeks to weaken or knock them down, inviting the reader to reflect on them.

INTERNET SECURITY – TECHNOLOGY AND SOCIAL AWARENESS OF THE DANGERS

Directory of Open Access Journals (Sweden)

Laskowski Piotr Paweł

2017-06-01

Full Text Available The article describes selected issues related to user safety on the Internet. This safety consists of a number of factors such as the technology that we use to communicate and to browse the Internet, and habits and behaviors that we have acquired and through which we can identify at least some typical hazards encountered on the Web. Knowledge of software and the ability to use it and to configure it properly as well as checking regularly for security updates reduces the risk of data loss or identity theft. Public awareness of threats continues to grow, but there are also new, previously unknown threats; that is why it is so important to inform of the dangers by all available channels of communication.

Do pregnant women know about danger signs of pregnancy and childbirth? – A study of the level of knowledge and its associated factors from a tertiary care hospital in Southern India

Directory of Open Access Journals (Sweden)

R Nithya

2017-01-01

Full Text Available Background: Awareness about danger signs during pregnancy is essential for a woman to seek prompt care. This can avert long-term morbidity and mortality. This study was aimed to find the level of knowledge and its related factors about danger signs of pregnancy and childbirth among pregnant women attending a tertiary care hospital in southern India. Patients and Methods: We conducted a cross-sectional survey of pregnant women attending a tertiary care hospital in South India. Systematic random sampling of every 10th woman exiting the antenatal clinic was done. Results: We studied 382 pregnant women. Of them, 188 (49.2% [95% confidence interval (CI: 44%–54%], 104 (27.2% [95% CI: 23%–32%], and 81 (21.2% [95% CI: 17%–26%] women had sufficient knowledge about danger signs during pregnancy, labor, and childbirth, respectively. On multivariable analysis, lack of exposure to formal awareness raising health counseling classes was the only factor found to be significantly associated with a lack of knowledge about danger signs of pregnancy (adjusted prevalence ratio, 95% CI: 1.8 [1.2–2.7] and after childbirth (1.4 [1.1–1.7]. Lower education level was significantly associated with a lack of knowledge about danger signs of labor (1.2 [1.1–1.4]. Conclusion: We found that lack of exposure to formal awareness raising health counseling classes is a modifiable risk factor to improve knowledge about danger signs. We recommend structured mandatory health awareness sessions addressing the danger signs of pregnancy and child health to all pregnant women.

Advanced immediate functional loading: requirements for long-term success in modern implant dentistry.

Science.gov (United States)

Romanos, Georgios E

2014-01-01

There are benefits to be derived from the use of advanced surgical protocols in conjunction with immediate functional loading using various dental implant designs and implant-abutment connections. Clinical protocols with simultaneous bone grafting, immediate implant placement, and/or sinus augmentations when a shortened treatment period is needed are included in this report, with the aim of providing understanding of the main protocol characteristics and prerequisites for long-term success in implant dentistry. This article presents three clinical cases that illustrate possibilities for advanced immediate loading using different implant designs. It demonstrates treatment of severe bone defects and the facilitation of placing implants in regenerated bone that can be immediately loaded.

Hyper-Parodic Machineries from Narrative to Cinema: Dürrenmatt's A Dangerous Game between Ettore Scola and Alberto Sordi

Directory of Open Access Journals (Sweden)

Antonio Rosario Daniele

2016-11-01

Dürrenmatt’s A Dangerous Game finds in Lizzani’s episode a precursor of some distortions of "judgment" and "condemns ", which will culminate in Comencini's film where a whole path of the highway will be shut off.

Danger Zones Dead Ahead For The U.S. And China: Prospects And Challenges

OpenAIRE

Linnea B. McCord; Terry Young; Peggy J. Crawford

2013-01-01

To be successful and remain independent, every country must create a prosperous economy, keep peace among its people, maintain political stability, and ensure the security of the people and the country from internal and external threats. Doing all four at the same time is never easy and in a time of economic volatility, change, and uncertainty juggling all four becomes more difficult. This is when countries enter the danger zone where hidden cracks and fissures in a countrys organization an...

Immediate and Longer-Term Stressors and the Mental Health of Hurricane Ike Survivors

OpenAIRE

Lowe, Sarah R.; Tracy, Melissa; Cerdá, Magdalena; Norris, Fran H.; Galea, Sandro

2013-01-01

Previous research has documented that individuals exposed to more stressors during disasters and their immediate aftermath (immediate stressors) are at risk of experiencing longer-term postdisaster stressors. Longer-term stressors, in turn, have been found to play a key role in shaping postdisaster psychological functioning. Few studies have simultaneously explored the links from immediate to longer-term stressors, and from longer-term stressors to psychological functioning,...

Explorations into Becoming New, Radical, and Quite Possibly Dangerously Progressive within an Aotearoa New Zealand Context

Science.gov (United States)

Dunham, Nicola; Owen, Hazel; Heta-Lensen, Yo

2015-01-01

This paper draws on an initiative where we experienced being new, radical, and, from some viewpoints, dangerously progressive at Unitec--a Polytechnic/Institute of Technology in Aotearoa, New Zealand. The initiative was driven by a need to improve student experiences of interdisciplinary learning and teaching, and to develop a common semester for…

Isolation Effect in Immediate and Delayed Recall

Science.gov (United States)

Bellezza, Francis S.; Cheney, Terry L.

1973-01-01

If the hypothesis of selective rehearsal is used to account for the isolation effect, then the recall of isolated items will depend both on the serial position of the isolated item and on whether recall is immediate or delayed. (Author)

A feasibility study of an educational program on obstetric danger signs among pregnant adolescents in Tanzania: A mixed-methods study

Directory of Open Access Journals (Sweden)

Beatrice Mwilike

Full Text Available Background: In Tanzania, adolescents have a high lifetime risk of dying from pregnancy and childbirth complications. Objective: To determine the feasibility of an education program in improving knowledge of obstetric danger signs and promoting appropriate healthcare-seeking behavior, as well as encouraging the development of a peer network support group. Methods: An embedded mixed-methods design was used. This research was a pilot study conducted in a health facility in rural Tanzania. Quantitative data was collected before and after the education program using questionnaires. Focus group discussion was used to collect qualitative data. Results: 15 pregnant adolescents between 15 and 19 years of age participated. Their median age was 18.0 years (SD ± 1.19, and 66.7% were ≤18 years. There was a significant increase in the scores of knowledge of danger signs during pregnancy between the pre-test (M = 7.20, SD = 2.83 and the post-test (M = 9.07, SD = 1.67; t = 2.168, p = 0.048. There was a significant strong positive correlation between the healthcare-seeking behavior score and social support score variables [r = 0.654, p = 0.008]. The education program was feasible in terms of implementation, acceptability, and demand as indicated by its >84% score. Four categories were identified from the qualitative data: “supportive family”, “rejection and abortion”, “support from peers”, and “potential barriers to seek care”. Conclusion: The development of an education program particularly on obstetric danger signs was feasible and helpful for pregnant adolescents in Tanzania. Keywords: Pregnancy, Adolescent, Obstetric danger signs, Social support, Healthcare-seeking behavior, Antenatal care

‘Other Spaces’ for the Dangerous Dead of Provincial England, c.1752–1832

Science.gov (United States)

HURREN, ELIZABETH T.

2018-01-01

Abstract The Murder Act (1752) decreed that homicide perpetrators should be hanged and sent for post‐execution punishment. This article explores the event management of criminal dissections by penal surgeons in situ. It reveals that the punishment parade of the condemned did not stop at the scaffold, contrary to the impression in many standard historical accounts. Instead, ordinary people accompanied criminal corpses to many different types of dissection venues. Penal surgeons hand‐picked these performance spaces that were socially produced for legal and practical reasons. They had to be able to process large numbers of people who wanted to be part of the consumption of post‐mortem ‘harm’ in English communities. Event management on location had to have emotional and visual appeal, moral coherence, be timed appropriately, and, if successful, would enhance the deterrence value of the capital code. Yet, managing the ‘dangerous dead’ involved a great deal of discretionary justice with unpredictable outcomes. It often happened in ‘counter‐sites’ of punishment in the community and involved a great deal of immersive theatre. Some events worked well, others threatened the social order. In ‘Other Spaces’ the ‘Dangerous Dead’ was hence a fascinating feature of the Murder Act outside the Metropolis from 1752 to 1832. PMID:29491511

Are There Dangerous Levels of Lead in Local Soil?

Science.gov (United States)

Pita, I.

2017-12-01

The purpose of this experiment was to show that comparing random soil samples from areas in New Orleans; the Garden District will have the highest levels of lead in soil. My Independent variable was the soil samples collected from locations in the Garden District area of New Orleans, and other locations throughout New Orleans. The control was the soil samples collected from the local playground in the New Orleans area. My dependent variable was the lead soil test kit, using ppm (parts per million) of lead to show concentration. 400 ppm + in bare soil where children play is considered dangerous hazard levels. 1,000 + ppm in all other areas is considered dangerous hazard levels. The first step to my experiment, I collected soil samples from different locations throughout the Garden District area of New Orleans. The second step to my experiment, I conducted the lead soil testing in a controlled area at home in a well ventilated room, using all the necessary safety equipment needed, I began testing a 24 hour test period and a 48 hour test period. I then collected the data from both test. The results showed that soil samples from the Garden District area compared to the other sample locations had higher lead concentrations in the soil. This backed my hypothesis when comparing soil samples from areas in New Orleans, the Garden District will have the highest lead levels. In conclusion these experiments showed that with the soil samples collected, there were higher concentrations of lead in the soil from the Garden District area compared to the other areas where soil was collected. Reconstruction and renovations, from the devastation that Hurricane Katrina created, are evident of the lead in paint of older homes which now show the lead concentration in the soil. Lead is a lethal element if consumed or inhaled in high doses, which can damage key organs in our body, which can be deadly. Better awareness through social media, television, radio, doctors, studies, pamphlets

Immediate re-transplantation following early kidney transplant thrombosis.

LENUS (Irish Health Repository)

Phelan, Paul J

2012-02-01

Allograft thrombosis is a devastating early complication of renal transplantation that ultimately leads to allograft loss. We report here on our experience of nine cases of immediate re-transplantation following early kidney transplant thrombosis at a single centre between January 1990 and June 2009. The mean age was 42.9 years at time of transplant. For seven patients, the allograft thrombosis was their first kidney transplant and seven of the nine cases had a deceased donor transplant. The initial transplants functioned for a mean of 1.67 days and the patients received a second allograft at a mean of 3.1 days after graft failure. All of the re-transplants worked immediately. Four allografts failed after a mean of 52.5 months (2-155 months). Two of these died with a functioning allograft, one failed owing to chronic allograft nephropathy and one owing to persistent acute cellular rejection. The remaining five patients still have a functioning allograft after a mean of 101.8 months (7-187 months). One year allograft and patient survival after re-transplantation were 87.5% and 100% respectively (after 5 years, both were 57%). Immediate re-transplantation following early kidney transplant thrombosis can be a success. It may be considered in selected cases after allograft thrombosis.

Assistance in immediate puerperium: the role of physiotherapy

Directory of Open Access Journals (Sweden)

Juliana Schulze Burti

2017-01-01

Full Text Available Objective: To assess the effects of physical therapy intervention for women in immediately postpartum attended in a public hospital in the city of Barueri, São Paulo, Brazil. Methods: Women in the immediate postpartum period after vaginal delivery or cesarean section were included. They underwent a physical therapy evaluation, followed by a single intervention (45 minutes, including diaphragm and abdominal re-education exercises, pelvic floor muscle training, metabolic exercises, elimination of flatus maneuver and guidelines regarding posture, early walking and breastfeeding encouraging. Before and after intervention, the visual analogue scale (VAS of pain and the subjective scale for the general welfare were applied. For statistical analysis, the significance level used was 5%. Results: Fifty women, 25 vaginal deliveries and 25 caesarean sections were evaluated and treated. After intervention, which achieved 100% compliance, there was a significant improvement in pain in the cesarean group (3.99±2.11 to 2.85±2.63 and in the vaginal delivery group (2.00±1.52 to 1.34±0.92 (p<0.05. And 82% of the sample related improvement in general well-being, regardless of the type of delivery. Conclusion: The exercise protocol positively contributed to the improvement of pain and general well-being, diminishing discomforts of immediately postpartum.

Decree 560/003. It approve the National Regulations text about dangerous goods transport by road, for national jurisdiction routes

International Nuclear Information System (INIS)

2004-01-01

This decree approve the transport regulation in the national jurisdiction routes. Is prohibited the transport of dangerous good with contamination risk in food, medication or articles intended for human or animal use

Natural History of Food-Triggered Atopic Dermatitis and Development of Immediate Reactions in Children.

Science.gov (United States)

Chang, Angela; Robison, Rachel; Cai, Miao; Singh, Anne Marie

2016-01-01

Case reports suggest that children with food-triggered atopic dermatitis (AD) on elimination diets may develop immediate reactions on accidental ingestion or reintroduction of an avoided food. The objective of this study was to systematically study the incidence and risk factors associated with these immediate reactions. A retrospective chart review of 298 patients presenting to a tertiary-care allergy-immunology clinic based on concern for food-triggered AD was performed. Data regarding triggering foods, laboratory testing, and clinical reactions were collected prospectively from the initial visit. Food-triggered AD was diagnosed by an allergist-immunologist with clinical evaluation and laboratory testing. We identified immediate reactions as any reaction to a food for which there was evidence of sIgE and for which patients developed timely allergic signs and symptoms. Differences between children with and without new immediate reactions were determined by a Mann-Whitney, χ(2), or Fisher's exact test as appropriate. A total of 19% of patients with food-triggered AD and no previous history of immediate reactions developed new immediate food reactions after initiation of an elimination diet. Seventy percent of reactions were cutaneous but 30% were anaphylaxis. Cow's milk and egg were the most common foods causing immediate-type reactions. Avoidance of a food was associated with increased risk of developing immediate reactions to that food (P food. A significant number of patients with food-triggered AD may develop immediate-type reactions. Strict elimination diets need to be thoughtfully prescribed as they may lead to decreased oral tolerance. Copyright © 2015 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

The clinical course of immediate breast implant reconstruction after breast cancer

DEFF Research Database (Denmark)

Hvilsom, Gitte B.; Friis, Søren; Frederiksen, Kirsten

2011-01-01

The number of women suitable for breast conserving treatment as well as immediate reconstruction after breast cancer has been increasing, and studies of complications hereafter are needed.......The number of women suitable for breast conserving treatment as well as immediate reconstruction after breast cancer has been increasing, and studies of complications hereafter are needed....

The perceived impact of an emergency department immediate reporting service: An exploratory survey

International Nuclear Information System (INIS)

Snaith, Beverly; Hardy, Maryann

2013-01-01

Background: Immediate reporting, commonly referred to as a ‘hot reporting’, has been advocated as a method of effectively supporting clinical decision making. However, its implementation nationally has been limited with poor understanding of its value in practice. Method: A cross sectional attitudinal survey was distributed to emergency department clinicians (medical and nursing staff) and radiographers to explore perceptions of an immediate reporting service in terms of its influence on professional role and autonomy, patient care and service quality. Results: A total of 87 (n = 87/155; 56.1%) completed questionnaires were returned. The findings suggest that significant support for immediate reporting exists. Immediate reporting is believed to improve service quality, reduce clinical errors and provide opportunity for image interpretation skills development. However, responses were not consistent across clinical professions and staff grades. Conclusion: The immediate reporting of emergency department images is perceived to benefit patient, emergency department clinicians and hospital organisation

Bee pollen: a dangerous food for allergic children. Identification of responsible allergens.

Science.gov (United States)

Martín-Muñoz, M F; Bartolome, B; Caminoa, M; Bobolea, I; Ara, M C Garcia; Quirce, S

2010-01-01

Bee pollen has been proposed as a food supplement, but it can be a dangerous food for people with allergy. We study an allergic reaction after ingestion of bee pollen in a 4-year-old boy who had developed rhinitis in the last spring and autumn. We performed a prick-by-prick test with bee pollen and skin prick tests with the most important local pollens, house dust mites, common fungi, and animal danders. The levels of serum tryptase, serum total IgE and specific IgE against bee venom and local pollen extracts were determined. The composition of the bee pollen was analysed and SDS-PAGE immunoblotting and blotting-inhibition were carried out. Prick tests were positive to bee pollen and all local pollens extracts and negative to any other allergen sources. The bee pollen sample contained pollens from Quercus genus, and Asteraceae (Compositae) and Rosaceae families. Total IgE was 435 kU/l. Serum specific IgE to bee pollen was 6 kU/l and greater than 0.35 kU/L against pollens from Artemisia vulgaris, Taraxacum officinalis, Cupressus arizonica, Olea europaea, Platanus acerifolia and Lolium perenne as well as to n Art v 1 and other pollen marker allergens. Tryptase level was 3.5 mcg/mL. SDS-PAGE immunoblotting-inhibition points to Asteraceae pollen as the possible cause of the allergic reaction. Foods derived from bees can be dangerous to people with allergy to pollen. Copyright © 2009 SEICAP. Published by Elsevier Espana. All rights reserved.

Dangerous anthropogenic interference, dangerous climatic change, and harmful climatic change. Non-trivial distinctions with significant policy implications

International Nuclear Information System (INIS)

Harvey, L.D.D.

2007-01-01

Article 2 of the United Nations Framework Convention on Climate Change (UNFCCC) calls for stabilization of greenhouse gas (GHG) concentrations at levels that prevent dangerous anthropogenic interference (DAI) in the climate system. However, some of the recent policy literature has focused on dangerous climatic change (DCC) rather than on DAI. DAI is a set of increases in GHGs concentrations that has a non-negligible possibility of provoking changes in climate that in turn have a non-negligible possibility of causing unacceptable harm, including harm to one or more of ecosystems, food production systems, and sustainable socio-economic systems, whereas DCC is a change of climate that has actually occurred or is assumed to occur and that has a non-negligible possibility of causing unacceptable harm. If the goal of climate policy is to prevent DAI, then the determination of allowable GHG concentrations requires three inputs: the probability distribution function (pdf) for climate sensitivity, the pdf for the temperature change at which significant harm occurs, and the allowed probability ('risk') of incurring harm previously deemed to be unacceptable. If the goal of climate policy is to prevent DCC, then one must know what the correct climate sensitivity is (along with the harm pdf and risk tolerance) in order to determine allowable GHG concentrations. DAI from elevated atmospheric CO2 also arises through its impact on ocean chemistry as the ocean absorbs CO2. The primary chemical impact is a reduction in the degree of supersaturation of ocean water with respect to calcium carbonate, the structural building material for coral and for calcareous phytoplankton at the base of the marine food chain. Here, the probability of significant harm (in particular, impacts violating the subsidiary conditions in Article 2 of the UNFCCC) is computed as a function of the ratio of total GHG radiative forcing to the radiative forcing for a CO2 doubling, using two alternative pdfs for

33 CFR 334.1130 - Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones.

Science.gov (United States)

2010-07-01

... Missile Center (WSMC), Vandenberg AFB, Calif.; danger zones. 334.1130 Section 334.1130 Navigation and... RESTRICTED AREA REGULATIONS § 334.1130 Pacific Ocean, Western Space and Missile Center (WSMC), Vandenberg AFB... (WSMC) at Vandenberg AFB, California. (3) The impacting of missile debris from launch operations will...

Exploring Environmental Effects of Accidents During Marine Transport of Dangerous Goods by Use of Accident Descriptions

DEFF Research Database (Denmark)

Rømer, Hans Gottberg; Haastrup, P.; Petersen, H J Styhr

1996-01-01

On the basis of 1776 descriptions of water transport accidents involving dangerous goods, environmental problems in connection with releases of this kind are described and discussed. It was found that most detailed descriptions of environmental consequences concerned oil accidents, although most...... longer than broad. Gravity scales used to describe and evaluate environmental consequences were discussed....

616 Nonradioactive Dangerous Waste Storage Facility -- Essential/support drawing list. Revision 2

International Nuclear Information System (INIS)

Busching, K.R.

1994-01-01

This document identifies the essential and supporting engineering drawings for the 616 Nonradioactive Dangerous Waste Storage Facility. The purpose of the documents is to describe the criteria used to identify and the plan for updating and maintaining their accuracy. Drawings are designated as essential if they relate to safety systems, environmental monitoring systems, effluents, and facility HVAC, electrical, and plumbing systems. Support drawings are those which are frequently used or describe a greater level of detail for equipment, components, or systems shown on essential drawings. A listing of drawings identified as essential or support is provided in Table A

Immediate Implant Placement in Sockets with Asymptomatic Apical Periodontitis.

Science.gov (United States)

Crespi, Roberto; Capparé, Paolo; Crespi, Giovanni; Lo Giudice, Giuseppe; Gastaldi, Giorgio; Gherlone, Enrico

2017-02-01

The purpose of the present study was to evaluate if the presence of granulation tissue in asymptomatic apical periodontitis compromised immediate implant placement. Patients requiring extraction of one tooth (maxillary and mandibular incisive, canine or premolar) with asymptomatic apical periodontitis, were recruited for this prospective study. They were randomly scheduled into two groups: in first group (A) including 30 teeth, reactive soft tissue was debrided before implant placement, and in second group (B) including 30 teeth, reactive soft tissue was left in the apical lesion. Implants were positioned immediately after tooth extraction, and were loaded after 3 months in both groups. Cone beam computed tomography was performed before tooth extraction and at 1-year follow-up to evaluate the radiolucency around the root apex and the implant, bucco-lingual bone levels were also checked. Sixty patients were included in this study. Sixty implants were placed immediately after tooth extraction and, at 1-year follow-up, a survival rate of 100% was reported. After one year both groups showed absence of radiolucent zone at the apical region of implants. All fresh sockets presented a buccal-palatal bone reduction in both groups after one year, even if not statistically significant differences were found between baseline bone levels and within groups. Within the limitations of the present study, the immediate placement of implants into the extraction sockets with asymptomatic apical periodontitis, in presence of primary stability, did not lead to an increased rate of complications and rendered an equally favorable type of tissue integration. © 2016 Wiley Periodicals, Inc.

Determination of danger categories of chisel waste, which are made by investigation and operation of oil-and-gas deposits in the Caspian Sea basin by calculation method

Directory of Open Access Journals (Sweden)

A. A. Gadzhiyev

2007-01-01

Full Text Available In this article there is undertaken the attempt to define danger categories of the chisel solutions formed at investigation and operation of oil-and-gas deposits in Caspian sea basin by making calculations. Definition of a danger category was made in view of their initial structure and at various stages of drilling.

Immediate sensitivity to structural constraints in pronoun resolution

Directory of Open Access Journals (Sweden)

Wing Yee eChow

2014-06-01

Full Text Available Real-time interpretation of pronouns is sometimes sensitive to the presence of grammatically-illicit antecedents, and sometimes not. This occasional sensitivity has been taken as evidence that structural constraints do not immediately impact the initial antecedent retrieval for pronoun interpretation. We argue that it is important to separate effects that reflect the initial antecedent retrieval process from those that reflect later processes. We present results from five reading comprehension experiments. Both the current results and previous evidence support the hypothesis that agreement features and structural constraints immediately constrain the antecedent retrieval process for pronoun interpretation. Occasional sensitivity to grammatically-illicit antecedents may be due to repair processes triggered when the initial retrieval fails to return a grammatical antecedent.