WorldWideScience

Sample records for suicide bombing attacks

  1. Suicide bomb attack causing penetrating craniocerebral injury

    OpenAIRE

    Hussain Manzar; Bari Muhammad Ehsan

    2013-01-01

    【Abstract】Penetrating cerebral injuries caused by foreign bodies are rare in civilian neurosurgical trauma, al-though there are various reports of blast or gunshot inju-ries in warfare due to multiple foreign bodies like pellets and nails. In our case, a 30-year-old man presented to neurosur-gery clinic with signs and symptoms of right-sided weak-ness after suicide bomb attack. The skull X-ray showed a single intracranial nail. Small craniotomy was done and the nail was removed wi...

  2. Suicide bomb attack causing penetrating craniocerebral injury.

    Science.gov (United States)

    Hussain, Manzar; Bari, Muhammad-Ehsan

    2013-01-01

    Penetrating cerebral injuries caused by foreign bodies are rare in civilian neurosurgical trauma, although there are various reports of blast or gunshot injuries in warfare due to multiple foreign bodies like pellets and nails. In our case, a 30-year-old man presented to neurosurgery clinic with signs and symptoms of right-sided weakness after suicide bomb attack. The skull X-ray showed a single intracranial nail. Small craniotomy was done and the nail was removed with caution to avoid injury to surrounding normal brain tissue. At 6 months'follow-up his right-sided power improved to against gravity.

  3. Suicide bomb attack causing penetrating craniocerebral injury

    Directory of Open Access Journals (Sweden)

    Hussain Manzar

    2013-02-01

    Full Text Available 【Abstract】Penetrating cerebral injuries caused by foreign bodies are rare in civilian neurosurgical trauma, al-though there are various reports of blast or gunshot inju-ries in warfare due to multiple foreign bodies like pellets and nails. In our case, a 30-year-old man presented to neurosur-gery clinic with signs and symptoms of right-sided weak-ness after suicide bomb attack. The skull X-ray showed a single intracranial nail. Small craniotomy was done and the nail was removed with caution to avoid injury to surround-ing normal brain tissue. At 6 months’ follow-up his right-sided power improved to against gravity. Key words: Head injury, penetrating; Bombs; Nails

  4. Suicide to harass others: clues from mythology to understanding suicide bombing attacks.

    Science.gov (United States)

    Preti, Antonio

    2006-01-01

    Suicide by revenge, the Samsonic suicide, and the suicide by devotio, all described in classical mythology and also reported in the ethnographic literature, belong to the same class of suicidal behaviors as kamikaze suicide and the suicide bombing attack: suicide to harass and burden others or suicide with a hostile intent. The lack of a social dimension to share in a positive manner may lead an individual to integrate him/herself in another social structure, e.g., a military organization, which allows the individual to express his/her desires and personal identity only by destroying others and themselves. The dynamics of these forms of suicide are also likely to work in other displays of life-threatening behavior, such as family annihilation, mass murder, and spree killing. A more thorough investigation of the dynamics operating in suicide bombing attacks could, therefore, contribute to preventative strategies against violence at large.

  5. The pattern of thoracic trauma after suicide terrorist bombing attacks.

    Science.gov (United States)

    Bala, Miklosh; Shussman, Noam; Rivkind, Avraham I; Izhar, Uzi; Almogy, Gidon

    2010-11-01

    The worldwide escalation in the volume of suicide terrorist bombing attacks warrants special attention to the specific pattern of injury associated with such attacks. The goal of this study was to characterize thoracic injuries inflicted by terrorist-related explosions and compare pattern of injury to penetrating and blunt thoracic trauma. Prospectively collected database of patients with chest injury who were admitted to Hadassah Hospital Level I trauma centre, in Jerusalem, Israel, from October 2000 to December 2005. Patients were divided into three groups according to the mechanism of injury: terrorist explosions (n = 55), gunshot wounds (GSW; n = 78), and blunt trauma (n = 747). There were many female victims after suicide bombing attacks (49.1%) compared with GSW (21.8%) and blunt trauma (24.6%; p = 0.009). The number of body regions injured was significantly higher in the terror group compared with the GSW and blunt groups (median, 4, 2, and 3, respectively, p attacks was caused by a unique combination of the effects of the blast wave and penetrating shrapnel. More than half (52.7%) of the terror victims suffered from lung contusion and 25 (45.5%) required tube thoracostomy. Five patients (9.1%) underwent thoracotomy for lung lacerations (n = 3), injury to great vessels (n = 2), cardiac lacerations (n = 1), and esophageal injury (n = 1). Penetrating shrapnel was the mechanism of injury in all these cases. Injury inflicted by terrorist bombings causes a unique pattern of thoracic wounds. Victims are exposed to a combination of lung injury caused by the blast wave and penetrating injury caused by metallic objects.

  6. The Approach to Suicide Bombing Attacks: Changing Concepts.

    Science.gov (United States)

    Almgody, Gidon; Bala, Miklosh; Rivkind, Avraham I

    2008-06-01

    Suicide bombing attacks have emerged as a lethal weapon in the hands of terrorist groups. Our aim was to review the medical experience acquired in Israel, Spain, the United Kingdom and the United States in managing terrorist attacks, and prepare medical systems for the difficult task of managing these events. EMS protocols are amended to deal with a large number of victims in an urban setting who must be rapidly evacuated to a medical center where resuscitative as well as definitive care is delivered. A combination of extensive soft tissue damage caused by penetrating injuries, blast injury to the lungs and tympanic membranes, and burns are common among survivors. Preparation must include establishment of a clear chain-of-command lead by a general surgeon who manages the event and is responsible for decisions regarding OR preferences and ICU admissions. The emergency department is re-organized to handle the influx of numerous severely injured casualties. Professional personnel and resources are recruited and re-directed away from routine tasks towards treating the victims. This is achieved by deferring non-urgent operations, procedures and imaging studies. Victims are frequently re-assessed and re-evaluated to control chaos, minimize missed injuries and ensure delivery of an adequate level of care.

  7. Injury pattern of suicide bomb attacks in Pakistan.

    Science.gov (United States)

    Yasin, M M A; Nasreen, G; Malik, S A

    2012-04-01

    The aim of our study was to analyze the pattern of injuries, hospital care, and outcome of the victims of suicide bomb attacks in Pakistan. This prospective, cohort study was conducted at the Combined Military Hospital Rawalpindi during the last 3 years. Seriously injured patients in the "immediate category" were resuscitated in the emergency operation theater adjacent to the emergency room and, after resuscitation, the patients were transferred to the main operation theaters, where consultant surgeons were available. During the study period, 1,296 terrorist victims presented to the emergency department and (86.9%) were admitted, with a mean hospital stay of 8.2 ± 2.1 days. The majority of patients arrived by ambulance (91%) and only 38 (3%) were evacuated by air. Penetrating splinter injuries were the most prevalent (87%), and 29% patients also had associated injuries. Open bone fractures were found in 48% and 42% had injured hollow and solid viscous. Overall, 33% of patients had thoracic injuries and neuro-trauma was observed in 16% of the study population. Deafness was a feature in 33% patients, 121 had to undergo limb amputations, and mortality remained in 7% of patients. Most of the problems encountered were logistic in nature. Early evacuation of the victims remains pivotal in saving lives. The major causes of death in peripheral patients was hypovolemic shock, sepsis, and hypothermia. Mortality and morbidity can be enhanced by ample fluid resuscitation, tetanus prophylaxis, and proficient first aid at the site of injury.

  8. Managing burn victims of suicide bombing attacks: outcomes, lessons learnt, and changes made from three attacks in Indonesia.

    Science.gov (United States)

    Chim, Harvey; Yew, Woon Si; Song, Colin

    2007-01-01

    Terror attacks in Southeast Asia were almost nonexistent until the 2002 Bali bomb blast, considered the deadliest attack in Indonesian history. Further attacks in 2003 (Jakarta), 2004 (Jakarta), and 2005 (Bali) have turned terrorist attacks into an ever-present reality. The authors reviewed medical charts of victims evacuated to the Singapore General Hospital (SGH) Burns Centre during three suicide attacks involving Bali (2002 and 2005) and the Jakarta Marriott hotel (2003). Problems faced, lessons learnt, and costs incurred are discussed. A burns disaster plan drawing on lessons learnt from these attacks is presented. Thirty-one patients were treated at the SGH Burns Centre in three attacks (2002 Bali attack [n = 15], 2003 Jakarta attack [n = 14], and 2005 Bali attack [n = 2]). For the 2002 Bali attack, median age was 29 years (range 20 to 50 years), median percentage of total burn surface area (TBSA) was 29% (range 5% to 55%), and median abbreviated burn severity index (ABSI) was 6 (range 3 to 10). Eight of 15 patients were admitted to the intensive care unit. For the 2003 Jakarta attack, median age was 35 years (range 24 to 56 years), median percentage of TBSA was 10% (range 2% to 46%), and median ABSI was 4 (range 3 to 9). A large number of patients had other injuries. Problems faced included manpower issues, lack of bed space, shortage of blood products, and lack of cadaver skin. The changing nature of terror attacks mandates continued vigilance and disaster preparedness. The multidimensional burns patient, complicated by other injuries, is likely to become increasingly common. A burns disaster plan with emphasis on effective command, control, and communication as well as organisation of health care personnel following a 'team concept' will do much to ensure that the sudden onset of a crisis situation at an unexpected time does not overwhelm hospital manpower and resources.

  9. On the use of capillary electrophoresis for the determination of inorganic anions and cations, and carbohydrates in residues collected after a simulated suicide bombing attack.

    Science.gov (United States)

    Sarazin, Cédric; Delaunay, Nathalie; Costanza, Christine; Eudes, Véronique; Gareil, Pierre

    2013-01-15

    In order to train scientist field investigators after terrorist attacks, the laboratory of the Prefecture de Police of Paris simulated a suicide bombing attack in a bus. After collection of the residues, analyses were carried out to determine the composition of the original explosive charge. This article focuses on the combined use, for the first time, of three new capillary electrophoresis methods for the determination of inorganic anions and cations, and carbohydrates in two representative extracts. Capillary electrophoresis appears as an effective tool to identify and quantify the compounds in real extracts and is fully complementary to chromatographic methods. Copyright © 2012 Elsevier B.V. All rights reserved.

  10. Defining the need for blood and blood products transfusion following suicide bombing attacks on a civilian population: a level I single-centre experience.

    Science.gov (United States)

    Bala, Miklosh; Kaufman, Tali; Keidar, Asaf; Zelig, Orly; Zamir, Gideon; Mudhi-Orenshat, Sigalit; Bdolah-Abram, Tali; Rivkind, Avraham I; Almogy, Gidon

    2014-01-01

    Knowledge of patterns of blood use in the care of mass casualty settings is important for preparedness of medical centre resources and for maximising survival when blood supplies are limited. Our objectives were to review of our experience with the use of blood products and define the utilisation of blood transfusion following suicide bombing attacks. We conducted a retrospective analysis of blood and blood product transfusion following civilian bombing attacks at a level I trauma centre in Jerusalem, Israel from 2000 to 2005. The study group consisted of 137 patients who were admitted following 17 suicide bombing attacks which were carried out in Jerusalem during the 5-year period. Demographic data, number of units of blood and blood products transfused and the need for massive transfusions were recorded and analyzed. Fifty-three patients received blood transfusions (38.7%). There were 33 males (62.2%) with a median ISS of 13 (range 4-25). These 53 patients received 524 PRBC, 42 WB, and 449 FFP. The mean number of PRBC transfused/admitted patient was 3.82 units (range 0-59). Thirty patients (21.9%) received 236 PRBC (45% of total PRBC) at the first 2h. The ratio of ordered to transfused blood was 946:524. The FFP:PRBC ratio for all transfused patients was 1:1.17. The number of PRBC transfused per attack correlated with the number of patients admitted per attack. The most commonly transfused blood type was A (52.3%). Only 18 units of uncrossed-matched blood were transfused (3.3% of total). 14 patients (10.2%) received massive transfusions. These patients received 399 PRBC (76.1% of total units transfused) and the average number of PRBC transfused was 28.5/patient (10-59). More than 1/3 of casualties admitted following civilian bombing attacks received transfusions, most in the first 2h. Large-scale attacks will require more blood and blood products than small-scale attacks. Twice the number of PRBC ordered than transfused reflects a known trend for over

  11. Terrorists and Suicide Attacks

    National Research Council Canada - National Science Library

    Cronin, Audrey K

    2003-01-01

    Suicide attacks by terrorist organizations have become more prevalent globally, and assessing the threat of suicide attacks against the United States and its interests at home and abroad has therefore...

  12. Suicide in paradise: aftermath of the Bali bombings.

    Science.gov (United States)

    Suryani, L K; Page, A; Lesmana, C B J; Jennaway, M; Basudewa, I D G; Taylor, R

    2009-08-01

    The relationship between the Bali (Indonesia) bombings of October 2002 and suicide has not previously been investigated, despite anecdotal evidence of the economic and psychological consequences of these attacks. Suicide rates were calculated over the period 1994-2006 in three Bali regencies to determine whether suicide increased in the period following the first Bali bombings. Poisson regression and time-series models were used to assess the change in suicide rates by sex, age and area in the periods before and after October 2002. Suicide rates (age-adjusted) increased in males from an average of 2.84 (per 100 000) in the period pre-2002 to 8.10 in the period post-2002, and for females from 1.51 to 3.68. The greatest increases in suicide in the post-2002 period were in the age groups 20-29 and 60 years, for both males and females. Tourist arrivals fell significantly after the bombings, and addition of tourism to models reduced relative risk estimates of suicide, suggesting that some of the increase may be attributable to the socio-economic effects of declines in tourism. There was an almost fourfold increase in male suicide risk and a threefold increase in female suicide risk in the period following the 2002 bombings in Bali. Trends in tourism did not account for most of the observed increases. Other factors such as indirect socio-economic effects and Balinese notions of collective guilt and anxieties relating to ritual neglect are important in understanding the rise in suicide in the post-2002 period.

  13. Resilience emotions and acute stress reactions in the population of Dimona and the general population of Israel two days after the first suicide bombing attack in Dimona.

    Science.gov (United States)

    Amital, Daniela; Amital, Howard; Shohat, Galit; Soffer, Yechiel; Bar-Dayan, Yaron

    2012-05-01

    On 4 February 2008, two terrorists armed with suicide bombs arrived atthe open market in the southern Israeli city of Dimona. One detonated his bomb at approximately 10:30 a.m. causing multiple casualties. Short-term emotional effects and acute stress reactions usually appear among survivors after such incidents. To compare the differences in emotions and in disturbances of daily life activities that emerge a couple of days following such an event and to identify patterns of stress development among resilient and low-resilient members of the population in Dimona and in the general population of Israel. A telephone survey of two randomly selected representative samples of adults (428 Israeli residents and 250 Dimona residents) was conducted 2 days afterthe event. A higher prevalence of stress and fear and a lower prevalence of joy were reported among the population of Dimona compared to the general population in Israel (P population of Dimona was categorized by its personal degree of resilience (P population in Dimona (P < 0.01). This study demonstrates that following a public terror event, self-reported low-resilient subjects have a higher prevalence of disturbances in daily life activities, as well as adverse emotional responses. These differences must be addressed by the relevant social service agencies for immediate public intervention.

  14. Iraqi violence, Saudi attack and further bombings

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2006-03-15

    Iraq moved closer to all-out civil war following an attack on the Imam Ali al-Hadi mosque in Samarra, one of Shi'i Islam's holiest shrines, on 22nd February. In the days that followed, several hundred Iraqis died in inter-communal violence. Attacks on installations close to the Basrah Oil Terminal were reported. Earlier in the month, the main oil storage facility in Kirkuk was bombed, forcing the Northern Oil Company to shut-in the 0.3 mn bpd field. Oil and electricity supplies in southern Iraq were cut by attacks on installations some 40 miles south of Baghdad. Turkey agreed to resume product exports to Iraq after a deal was agreed on repaying Iraqi debts of $1 bn to Turkish suppliers. An official Australian inquiry into illegal payments made under the UN's oil-for-food programme is to investigate allegations involving two Australian-controlled oil firms. (author)

  15. Religion and support for suicide attacks.

    Science.gov (United States)

    Ginges, Jeremy; Hansen, Ian; Norenzayan, Ara

    2009-02-01

    In four studies carried out across different cultural, religious, and political contexts, we investigated the association between religion and popular support for suicide attacks. In two surveys of Palestinians and one cognitive priming experiment with Israeli settlers, prayer to God, an index of religious devotion, was unrelated to support for suicide attacks. Instead, attendance at religious services, thought to enhance coalitional commitment, positively predicted support for suicide attacks. In a survey of six religions in six nations, regular attendance at religious services positively predicted a combination of willing martyrdom and out-group hostility, but regular prayer did not. Implications for understanding the role of religion in suicide attacks are discussed.

  16. Ancestry Analysis in the 11-M Madrid Bomb Attack Investigation

    OpenAIRE

    Phillips, Christopher; Prieto, Lourdes; Fondevila, Manuel; Salas, Antonio; G?mez-Tato, Antonio; ?lvarez-Dios, Jos?; Alonso, Antonio; Blanco-Verea, Alejandro; Bri?n, Mar?a; Montesino, Marta; Carracedo, ?ngel; Lareu, Mar?a Victoria

    2009-01-01

    The 11-M Madrid commuter train bombings of 2004 constituted the second biggest terrorist attack to occur in Europe after Lockerbie, while the subsequent investigation became the most complex and wide-ranging forensic case in Spain. Standard short tandem repeat (STR) profiling of 600 exhibits left certain key incriminatory samples unmatched to any of the apprehended suspects. A judicial order to perform analyses of unmatched samples to differentiate European and North African ancestry became a...

  17. MARTYRS OR TERRORISTS: SUICIDE BOMBING IN ISLAMIC ...

    African Journals Online (AJOL)

    Alfa

    In the early history of Islam, a pseudo-Muslim group known as the. Assassins that flourished between eleventh and ... The adoption of martyr/suicide terrorism is due to a number of reasons. According to Pape: ―Suicide ..... The early generation of the Muslim, most especially the companions applied this verse to the one ...

  18. Conceptualizing Terrorist Violence and Suicide Bombing

    Directory of Open Access Journals (Sweden)

    Murad Ismayilov

    2010-01-01

    Full Text Available This article presents an analysis of different approaches to terrorist violence, with a particular focus on suicide terrorism, using the above mentioned levels of analysis as a conceptual framework to organize this study. In doing so, the article focuses primarily on four selected studies: Khashan's theory of collective Palestinian frustration operating at individual and structural levels; Pape's strategic theory of suicide terrorism, Devji's notion of global jihad, and Hammes' conceptualization of suicide terrorism as one of the strategies of Fourth Generation Warfare, all studied at a strategic level. Drawing on these analyses, as well as on Tilly, this article attempts to address the question of whether suicide terrorism represents a "coherent phenomenon," and whether there is, or may be, a generalized pattern which could account for all possible causes of martyrdom operations.

  19. Conceptualizing Terrorist Violence and Suicide Bombing

    OpenAIRE

    Murad Ismayilov

    2010-01-01

    This article presents an analysis of different approaches to terrorist violence, with a particular focus on suicide terrorism, using the above mentioned levels of analysis as a conceptual framework to organize this study. In doing so, the article focuses primarily on four selected studies: Khashan's theory of collective Palestinian frustration operating at individual and structural levels; Pape's strategic theory of suicide terrorism, Devji's notion of global jihad, and Hammes' conceptualizat...

  20. Radioactive decontamination for the terrorism attacks from 'dirty bomb'

    International Nuclear Information System (INIS)

    Shi Zhilan; Wang Shanqiang; Ma Xinhua

    2009-01-01

    Radioactive contamination source term characteristics for the terrorism attacks from 'dirty bomb' and its special demands of decontamination technology are analyzed in this paper. The development and direction of decontamination technology are also discussed. The suggestions are advanced, which decontaminate radioactive contamination caused by the terrorism attacks from 'dirty bomb'. (authors)

  1. Association between Terror Attacks and Suicide Attempts

    Science.gov (United States)

    Weizman, Tal; Yagil, Yaron; Schreiber, Shaul

    2009-01-01

    Based on Durkheim's "Control theory," we explored the association between frequency of terror attacks in Israel and the frequency of suicide attempts admitted to the Emergency Room of a major general hospital in Tel-Aviv (1999-2004). Analysis of the six-year study period as a whole revealed no significant correlation between the…

  2. Education, Income, and Support for Suicide Bombings: Evidence from Six Muslim Countries

    Science.gov (United States)

    Shafiq, M. Najeeb; Sinno, Abdulkader H.

    2010-01-01

    The authors examine the effect of educational attainment and income on support for suicide bombing among Muslim publics in six predominantly Muslim countries that have experienced suicide bombings: Indonesia, Jordan, Lebanon, Morocco, Pakistan, and Turkey. The authors make two contributions. First, they present a conceptual model, which has been…

  3. Ancestry analysis in the 11-M Madrid bomb attack investigation.

    Directory of Open Access Journals (Sweden)

    Christopher Phillips

    Full Text Available The 11-M Madrid commuter train bombings of 2004 constituted the second biggest terrorist attack to occur in Europe after Lockerbie, while the subsequent investigation became the most complex and wide-ranging forensic case in Spain. Standard short tandem repeat (STR profiling of 600 exhibits left certain key incriminatory samples unmatched to any of the apprehended suspects. A judicial order to perform analyses of unmatched samples to differentiate European and North African ancestry became a critical part of the investigation and was instigated to help refine the search for further suspects. Although mitochondrial DNA (mtDNA and Y-chromosome markers routinely demonstrate informative geographic differentiation, the populations compared in this analysis were known to show a proportion of shared mtDNA and Y haplotypes as a result of recent gene-flow across the western Mediterranean, while any two loci can be unrepresentative of the ancestry of an individual as a whole. We based our principal analysis on a validated 34plex autosomal ancestry-informative-marker single nucleotide polymorphism (AIM-SNP assay to make an assignment of ancestry for DNA from seven unmatched case samples including a handprint from a bag containing undetonated explosives together with personal items recovered from various locations in Madrid associated with the suspects. To assess marker informativeness before genotyping, we predicted the probable classification success for the 34plex assay with standard error estimators for a naïve Bayesian classifier using Moroccan and Spanish training sets (each n = 48. Once misclassification error was found to be sufficiently low, genotyping yielded seven near-complete profiles (33 of 34 AIM-SNPs that in four cases gave probabilities providing a clear assignment of ancestry. One of the suspects predicted to be North African by AIM-SNP analysis of DNA from a toothbrush was identified late in the investigation as Algerian in origin. The

  4. Ancestry analysis in the 11-M Madrid bomb attack investigation.

    Science.gov (United States)

    Phillips, Christopher; Prieto, Lourdes; Fondevila, Manuel; Salas, Antonio; Gómez-Tato, Antonio; Alvarez-Dios, José; Alonso, Antonio; Blanco-Verea, Alejandro; Brión, María; Montesino, Marta; Carracedo, Angel; Lareu, María Victoria

    2009-08-11

    The 11-M Madrid commuter train bombings of 2004 constituted the second biggest terrorist attack to occur in Europe after Lockerbie, while the subsequent investigation became the most complex and wide-ranging forensic case in Spain. Standard short tandem repeat (STR) profiling of 600 exhibits left certain key incriminatory samples unmatched to any of the apprehended suspects. A judicial order to perform analyses of unmatched samples to differentiate European and North African ancestry became a critical part of the investigation and was instigated to help refine the search for further suspects. Although mitochondrial DNA (mtDNA) and Y-chromosome markers routinely demonstrate informative geographic differentiation, the populations compared in this analysis were known to show a proportion of shared mtDNA and Y haplotypes as a result of recent gene-flow across the western Mediterranean, while any two loci can be unrepresentative of the ancestry of an individual as a whole. We based our principal analysis on a validated 34plex autosomal ancestry-informative-marker single nucleotide polymorphism (AIM-SNP) assay to make an assignment of ancestry for DNA from seven unmatched case samples including a handprint from a bag containing undetonated explosives together with personal items recovered from various locations in Madrid associated with the suspects. To assess marker informativeness before genotyping, we predicted the probable classification success for the 34plex assay with standard error estimators for a naïve Bayesian classifier using Moroccan and Spanish training sets (each n = 48). Once misclassification error was found to be sufficiently low, genotyping yielded seven near-complete profiles (33 of 34 AIM-SNPs) that in four cases gave probabilities providing a clear assignment of ancestry. One of the suspects predicted to be North African by AIM-SNP analysis of DNA from a toothbrush was identified late in the investigation as Algerian in origin. The results achieved

  5. Suicide Bombing in the COE. DCSINT Handbook No. 1.03

    National Research Council Canada - National Science Library

    2005-01-01

    .... A major tactic used by many terrorist groups is the use of suicide attacks. Although suicide terrorism is covered in the capstone terrorism handbook, this supplement provides more detail and insight...

  6. Can a Copycat Effect be Observed in Terrorist Suicide Attacks?

    NARCIS (Netherlands)

    Farnham, N.T.; Liem, M.C.A.

    2017-01-01

    The purpose of this paper is to explore how a copycat effect – established within the field of suicide studies – may manifest itself in terrorist suicide attacks, and takes an exploratory approach in evaluating the prospect of incorporating open-data resources in future counter-terrorism research.

  7. Can a Copycat Effect be Observed in Terrorist Suicide Attacks?

    Directory of Open Access Journals (Sweden)

    Nicholas Farnham

    2017-03-01

    Full Text Available The purpose of this paper is to explore how a copycat effect – established within the field of suicide studies – may manifest itself in terrorist suicide attacks, and takes an exploratory approach in evaluating the prospect of incorporating open-data resources in future counter-terrorism research. This paper explores a possible ‘copycat effect’ in cases of suicide terrorism, which entails a perpetrator being inspired by a preceding attack to carry out a similar attack not long after the original. In the wake of mounting risks of lone wolf terrorist attacks today and due to the general difficulties faced in preventing such attacks, in this paper we explore a potential area of future prevention in media reporting, security and anti-terrorism policies today. Using the START Global Terrorism Database (GTD, this paper investigates terrorist suicide-attack clusters and analyses the relationship between attacks found within the same cluster. Using a mixed-method approach, our analyses did not uncover clear evidence supporting a copycat effect among the studied attacks. These and other findings have numerous policy and future research implications.

  8. Information on and Comments Concerning Suicide Plane Attacks

    Science.gov (United States)

    1945-06-25

    Attacks -’Defense Against. Reference: (a) CTF 51 Despatch 060900 of LUay 1945. 1.. This vessel has ’been subjected to suicide attacks from medium and lom...reports on the folloving ships: BOIERS (DE 637), RITHEUPINE ( YPD -25), I’ILSON (DD-408), TiALUGO (AO), RiLPH T;,LBOT (DD-39O), H. Ai. WTILEY (DI,-29

  9. An autopsy case related to a terrorist attack using a ball-bearing bomb.

    Science.gov (United States)

    Takamiya, Masataka; Biwasaka, Hitoshi; Niitsu, Hisae; Saigusa, Kiyoshi; Aoki, Yasuhiro

    2009-03-01

    We encountered an autopsy case related to a terrorist attack using a ball-bearing bomb. The decedent was a 51-year-old male without significant medical histories. During dinner in a restaurant, the perpetrator suddenly exploded a ball-bearing bomb, the blast from which blew the victim off his chair. The victim was found to be unresponsive, and pronounced dead. X-ray photographs taken before autopsy revealed six spherical shadows. Three penetrating wounds in the head, one in the neck and chest, and two in the left upper arm were observed in vivo. Six projectiles recovered from the body were identified as ball-bearings, one of which traveled through the midbrain, diencephalon, and left temporal lobe. Although blast injuries and penetrating wounds are often combined in bomb attack victims, penetrating brain injury would be the cause of death in this case. Lethal injuries to major organs can thus occur even though the destructive force of a ball-bearing bomb is weak. X-ray films were informative for detecting the ball-bearings in this case, suggesting that autopsy imaging is essential in cases of terrorism victims.

  10. Probabilistic Project Management for a Terrorist Planning a Dirty Bomb Attack on a Major US Port [video

    OpenAIRE

    John, Richard

    2008-01-01

    Video: Richard John and Heather Rossoff: Probabilistic Project Management for a Terrorist Planning a Dirty Bomb Attack on a Major US Port. A talk for the Critical Infrastructure Protection (CIP) Metrics and Tools Conference, June 2008

  11. Discussion on protection and intervention actions in aftermath of a 'dirty bomb' attack

    International Nuclear Information System (INIS)

    Liu Liye; Zeng Zhi; Li Junli

    2009-01-01

    'Dirty bomb' attack differs from nuclear or radiological accidents in respects of occurrence site, radioactivity release mode and radiation effect scope. It would take place in densely populated downtown, with abruptness and uncertainty. This paper focuses on protection of initial respondors and some considerations in relation to protection and intervention actions in shelter and evacuation. Emphasis is placed on initial determination of emergency zone, devision of inner and outer alert area, and public protection measures, alongside the necessary suggestions recommended. (authors)

  12. Martyrs or Terrorists: Suicide bombing in Islamic Hermeneutics ...

    African Journals Online (AJOL)

    Most sociologists, anthropologists and scholars with backgrounds different from the Islamic tradition had written off martyrdom as parallel to suicide. However, the concept of martyrdom in Islam is associated with an all-inclusive effort to make the word of Allah supreme on the surface of the earth. The adoption of suicide ...

  13. Abdominal trauma after terrorist bombing attacks exhibits a unique pattern of injury.

    Science.gov (United States)

    Bala, Miklosh; Rivkind, Avraham I; Zamir, Gideon; Hadar, Tal; Gertsenshtein, Iryna; Mintz, Yoav; Pikarsky, Alon J; Amar, Dalit; Shussman, Noam; Abu Gazala, Mahmoud; Almogy, Gidon

    2008-08-01

    The recent growth in the volume of civilian blast trauma caused by terrorist bombings warrants special attention to the specific pattern of injury associated with such attacks. To characterize the abdominal injuries inflicted by terrorist-related explosions and to compare the pattern of injury with civilian, penetrating and blunt, abdominal trauma. Retrospective analysis of prospectively collected data from 181 patients with abdominal trauma requiring laparotomy, who were admitted to the Hadassah Hospital, Jerusalem, Israel, from October 2000 to December 2005. Patients were divided into 3 groups according to mechanism of injury: terror-related blast injury (n = 21), gunshot wounds (GSW) (n = 73) and blunt trauma (n = 87). Median injury severity score in the blast group was significantly higher compared with GSW and blunt groups (34, 18, and 29, respectively, P or = 3) occurred in 85.7% of blast group, 28.8% of GSW group, and 59.7% of blunt group (P Terrorist attacks generate more severe injuries to more body regions than other types of trauma. Abdominal injury inflicted by terrorist bombings causes a unique pattern of wounds, mainly injury to hollow organs. Shrapnel is the leading cause of abdominal injury following terrorist bombings.

  14. Effect of 7 July 2005 terrorist attacks in London on suicide in England and Wales.

    Science.gov (United States)

    Salib, Emad; Cortina-Borja, Mario

    2009-01-01

    A reduction in suicide in England and Wales has been reported after the attacks of 11 September 2001 in the USA. It may be plausible therefore to expect a much greater impact on suicide in the UK in response to the events of 7 July 2005, caused by the first suicide terrorist attack by Islamic extremists on British soil. To examine the effect of the 7 July 2005 terrorist attacks in London on suicide rates in England and Wales. Analysis of number of suicide (ICD-10 codes X60-X84) and undetermined injury deaths (ICD-10 codes Y10-Y34) reported in England and Wales in the 12 weeks before and after 7 July 2005. We used Shewhart Control Charts based on Poisson rates to explore adjusted daily and weekly suicide rates and rate differences with respect to 7 July 2005. A brief but significant reduction in daily suicide rate was observed a few days after the terrorist attack in London on 7 July 2005. Further reduction was also observed on the 21 July 2005, coinciding with the second wave of attacks. No similar reduction in suicide was seen during the same period in the previous 4 years. Poisson regression models with indicator variables for each day in July 2005 revealed a reduction of 40% of the expected daily rate for these 2 days only. We found no evidence of any longer-term effect on suicide. The study findings are contrary to our expectation and only weakly support Durkheim's theory that periods of national threat lower the suicide rate through the impact on social cohesion. It is possible that previous experience of IRA terrorism in the UK may have limited the effect of the 7 July 2005 attacks on suicide in England and Wales. The shock value of suicide terrorism and its psychological potency appear to diminish over time as the tactic becomes overused.

  15. The Effect of the September 11 Terrorist Attacks on Suicide and Deliberate Self-Harm: A Time Trend Study

    Science.gov (United States)

    Lange, Aart W.; Neeleman, Jan

    2004-01-01

    Suicide rates may be affected by world news. Our objective was to investigate the possible impact of the terrorist attacks of September 11, 2001, on suicidal behavior in the Netherlands. There was evidence of an increase in rates of suicide and deliberate self-harm in the weeks immediately following the attacks. These findings contrast with…

  16. The effect of the September 11 terrorist attacks on suicide and deliberate self-harm : A time trend study

    NARCIS (Netherlands)

    De Lange, AW; Neeleman, J

    2004-01-01

    Suicide rates may be affected by world news. Our objective was to investigate the possible impact of the terrorist attacks of September 11, 2001, on suicidal behavior in the Netherlands. There was evidence of an increase in rates of suicide and deliberate self-harm in the weeks immediately following

  17. DNA analysis in perpetrator identification of terrorism-related disaster: suicide bombing of the Australian Embassy in Jakarta 2004.

    Science.gov (United States)

    Sudoyo, Herawati; Widodo, Putut T; Suryadi, Helena; Lie, Yuliana S; Safari, Dodi; Widjajanto, Agung; Kadarmo, D Aji; Hidayat, Soegeng; Marzuki, Sangkot

    2008-06-01

    We report the strategy that we employed to identify the perpetrator of a suicide car bombing in front of the Australian Embassy in Jakarta, Indonesia, on 9 September 2004. The bomb was so massive that only small tissue pieces of the perpetrator could be recovered, preventing conventional approach to the identification of the bomber, necessitating the introduction of DNA analysis as the primary means for perpetrator identification. Crime scene investigation revealed the trajectory of the bomb blast, which was used to guide the collection of charred tissue fragments of the perpetrator. Mitochondrial DNA analysis was first conducted on 17 tissue fragments, recovered over large areas of the trajectory to, (a) confirm that they are of a common source, i.e. the perpetrator, and thus (b) establish the mtDNA HV1 sequence profile of the perpetrator. The mtDNA of the perpetrator matches that of a maternally related family member of one of four suspects. Standard autosomal STR analysis confirmed the identification. This case is of interest as an illustration of a successful application of DNA analysis as the primary means of disaster perpetrator identification.

  18. Proximity to terror and post-traumatic stress: a follow-up survey of governmental employees after the 2011 Oslo bombing attack.

    Science.gov (United States)

    Hansen, Marianne B; Nissen, Alexander; Heir, Trond

    2013-01-01

    To assess the prevalence of post-traumatic stress disorder (PTSD) symptoms among governmental employees after the 2011 Oslo bombing attack targeted towards the Norwegian Ministries, and to explore the importance of proximity to the bomb explosion as a predictor of PTSD. A cross-sectional study. Data were collected from a survey 10 months after the Oslo bombing on 22 July 2011. A total of 3520 employees were invited to the study. Net samples comprised 1927 employees in 14 of the 17 Norwegian Ministries. The employees reported where they were at the time of the explosion. PTSD was assessed with the Norwegian version of the PTSD checklist (PCL). A total of 207 of the 1881 (11%) ministerial employees who completed the survey were present at work when the bomb exploded. Of these, a quarter (24%, 95% CI 18.4 to 30.0) had symptom levels equivalent to PTSD, while the prevalence was approximately 4% among those not present at work. In the latter group the prevalence was similar irrespective of whether their location was in Oslo, other places in Norway or abroad. Leadership responsibility was associated with lower risk for PTSD. The risk of PTSD is mainly associated with being present at work at the time of a terror attack. For those not present at work, the risk of PTSD is low and independent of proximity to the terror scene. The findings may have implications for planning and priority of healthcare services after a work place terror attack.

  19. Symptoms of Depression in Israeli Adolescents Following a Suicide Bombing: The Role of Gender

    Science.gov (United States)

    Barile, John P.; Grogan, Kathryn E.; Henrich, Christopher C.; Brookmeyer, Kathryn A.; Shahar, Golan

    2012-01-01

    This report investigated the potential role of gender in moderating the effects of terror attack exposure on depression symptoms in middle school students from Dimona, Israel (N = 90). Specifically, the effects of three aspects of terror attacks were investigated: physical exposure, relational exposure, and media exposure. Ninety early adolescents…

  20. Dirty Bomb Attack: Assessing New York City’s Level of Preparedness from a First Responder’s Perspective

    Science.gov (United States)

    2006-03-01

    York Stock Exchange, with intelligence pointing toward a possible al-Qaeda attack at these financial institutions.24 Thus, a new battle - hymn has been...were not for the unwavering support of my loving family. I am grateful to my mother and father for their patience and encouragement. It is the lessons...economy.21 Hoffman also states that continuous rhetoric presented by Osama bin Laden exposes “[the U.S.] as a ‘paper tiger ,’ on the verge of

  1. BombCAD - A new tool for bomb defense in nuclear facilities

    International Nuclear Information System (INIS)

    Massa, D.J.; Howard, J.W.; Sturm, S.R.

    1988-01-01

    This paper describes a new tool for analysis of the specific vulnerability of diverse facilites to bomb attack and for computer-aided-design (CAD) of siting, screening and hardening/softening aspects of comprehensive bomb defense programs. BombCAD combines the extensive architectural and engineering data base and graphics capabilities of modern architectural CAD systems with the bomb effects computational capability of the ''SECUREPLAN'' BOMB UTILITY. BombCAD permits architects/engineers, security professionals and facility managers to analytically estimate and graphically display facility vulnerability and changes (reductions) in vulnerability which result from the adoption of various bomb defense measures

  2. 40 years of terrorist bombings - A meta-analysis of the casualty and injury profile.

    Science.gov (United States)

    Edwards, D S; McMenemy, L; Stapley, S A; Patel, H D L; Clasper, J C

    2016-03-01

    Terrorists have used the explosive device successfully globally, with their effects extending beyond the resulting injuries. Suicide bombings, in particular, are being increasingly deployed due to the devastating effect of a combination of high lethality and target accuracy. The aim of this study was to identify trends and analyse the demographics and casualty figures of terrorist bombings worldwide. Analysis of the Global Terrorism Database (GTD) and a PubMed/Embase literature search (keywords "terrorist", and/or "suicide", and/or "bombing") from 1970 to 2014 was performed. 58,095 terrorist explosions worldwide were identified in the GTD. 5.08% were suicide bombings. Incidents per year are increasing (Pterrorist attacks. Overall 32 deaths and 180 injuries per incident were seen, however significantly more deaths occurred in explosions associated with a BC. Comparing OS and CS no difference in the deaths per incident was seen, 14.2(SD±17.828) and 15.63 (SD±10.071) respectively. However OS explosions resulted in significantly more injuries, 192.7 (SD±141.147), compared to CS, 79.20 (SD±59.8). Extremity related wounds were the commonest injuries seen (32%). Terrorist bombings continue to be a threat and are increasing particularly in the Middle East. Initial reports, generated immediately at the scene by experienced coordination, on the type of detonation (suicide versus non-suicide), the environment of detonation (confined, open, building collapse) and the number of fatalities, and utilising the Kill:Wounded ratios found in this meta-analysis, can be used to predict the number of casualties and their likely injury profile of survivors to guide the immediate response by the medical services and the workload in the coming days. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Making sense of loss: Situating the Mumbai attacks of 26/11 in the context of altruistic suicide homicide

    Directory of Open Access Journals (Sweden)

    Tanni Chaudhuri

    2013-06-01

    Full Text Available A peculiar irony characterizes the perception of global terrorism—in the strong penchant to flavor it with ethno or religious centric biases or in the disavowal of any auxiliary circumstance leading up to the sporadic incidence of violence. This paper analyzes the Mumbai attacks of November 26th, 2009 from the context of altruistic suicide/homicide. The waging of war against anonymous targets in Mumbai was by all means impersonal. It could be connected to an aftermath of several factors: Kashmir, homegrown terrorism, backlash of sectarian groups or yet another manifestation of already hostile Indo-Pak relationships. The spectacle of terror that was life telecast by national and global media led to a sequel of reactions including a follow-up of Indo-Pak mutual accusations, evoking of national sentiments and analytical ruptures in south Asian intelligentsia in making sense of the loss. This paper situates the Mumbai attacks of 26/11 in the theoretical discourse on sociology of terrorism by (i providing a scholastic definition of terrorism and its corresponding attributes that distinguishes terrorism from other sporadic acts of violence, (ii reflects on the context of terrorism with reference to altruism as in the classical Durkhiemian tradition and (iii analytically moves beyond the classical paradigm to redefine the terror trails of 26/11 within the emerging definitions of altruistic-suicide-homicide.

  4. No Evidence of Suicide Increase Following Terrorist Attacks in the United States: An Interrupted Time-Series Analysis of September 11 and Oklahoma City

    Science.gov (United States)

    Pridemore, William Alex; Trahan, Adam; Chamlin, Mitchell B.

    2009-01-01

    There is substantial evidence of detrimental psychological sequelae following disasters, including terrorist attacks. The effect of these events on extreme responses such as suicide, however, is unclear. We tested competing hypotheses about such effects by employing autoregressive integrated moving average techniques to model the impact of…

  5. Dirty Bomb Risk and Impact

    Energy Technology Data Exchange (ETDEWEB)

    Connell, Leonard W. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-08-01

    We examined the relative risk and impact of a dirty bomb employing Co-60 and Cs-137, the two most common high activity source materials. We found that the risk of an area denial dirty bomb attack is greater for Cs-137 due to the form and chemistry of CsCl, the soft, powdery salt form currently in use for high activity Cs-137 sources, found in blood and research irradiators.

  6. Suicide

    Science.gov (United States)

    Suicide is the tenth most common cause of death in the United States. People may consider suicide when they are hopeless and can't see ... event. People who have the highest risk of suicide are white men. But women and teens report ...

  7. Neuropsychiatric and psychologic effects of A-bomb radiation

    International Nuclear Information System (INIS)

    Yamada, Michiko; Sasaki, Hideo

    1992-01-01

    Few studies have assessed the influences of A-bombing from both psychiatric and psychologic points of view. This chapter deals with the knowledge of neuropsychiatric and psychologic influences of A-bombing. Many A-bomb survivors were exposed not only to radiation but also to rapid environmental alterations, such as death of family members and destruction of living. In addition, they suffered from sequelae and anxiety. Naturally, these were considered to cause psychological disturbance including autonomic imbalance and neurosis. Psychological survey, made immediately after A-bombing, is presented, with special attention to behavioral patterns in 54 A-bomb survivors by dividing them into 5 stimulation groups. Radiation syndrome occurring early after exposure and leukemia or cancer occurring later were referred to as 'Genbaku-sho' (A-bomb disease). A-bomb survivors' physically eventful conditions tended to induce mental anxiety or the contrary. Depression and phobia seemed to have correlated with physical conditions. In addition to 'A-bomb disease', mass media, dealing with 'A-bomb neurosis,' 'marriage in A-bomb survivors,' 'suicide in A-bomb survivors,' 'A-bomb survivors orphan,' and 'lonely old A-bomb survivors,' had a great impact on A-bomb survivors. For in uterus exposed and infantile A-bomb survivors, there was no significant difference between the exposed and non-exposed groups, although the incidence of eye tremor and sleeping disorder is found to be higher in the in uterus exposed group than the control group. (N.K.)

  8. Bomb parameters

    International Nuclear Information System (INIS)

    Kerr, George D.; Young, Rebert W.; Cullings, Harry M.; Christry, Robert F.

    2005-01-01

    The reconstruction of neutron and gamma-ray doses at Hiroshima and Nagasaki begins with a determination of the parameters describing the explosion. The calculations of the air transported radiation fields and survivor doses from the Hiroshima and Nagasaki bombs require knowledge of a variety of parameters related to the explosions. These various parameters include the heading of the bomber when the bomb was released, the epicenters of the explosions, the bomb yields, and the tilt of the bombs at time of explosion. The epicenter of a bomb is the explosion point in air that is specified in terms of a burst height and a hypocenter (or the point on the ground directly below the epicenter of the explosion). The current reassessment refines the energy yield and burst height for the Hiroshima bomb, as well as the locations of the Hiroshima and Nagasaki hypocenters on the modern city maps used in the analysis of the activation data for neutrons and TLD data for gamma rays. (J.P.N.)

  9. Cartel Car Bombings in Mexico

    Science.gov (United States)

    2013-08-01

    to have ties to drug traffickers. The Mexico City newspaper Universal reported that police said members of the family of Rafael Caro Quintero...targets of attack and likely the first to respond to a bomb scene. Police and other local level responders (emergency medical services), the Cruz Rojo

  10. Suicide

    Science.gov (United States)

    ... impossible. In a military setting, the impact effects morale, unit cohesion, and ultimately unit effectiveness. 2.1 ... are considered to be personal protective factors:  Attitudes, values, and norms prohibiting suicide, for example strong beliefs ...

  11. A Ticking Time Bomb: Counterterrorism Lessons From the U.S. Government’s Failure to Prevent the Fort Hood Attack

    Science.gov (United States)

    2011-02-03

    itary Services’ leading educational institut ion for medical professionals, and graduated in 2003. From 2003 to 2007, Hasan was a resident in the...leagues who witnessed the presentation described Hasan as justifying suicide bombers. These colleagues were so alarmed and offended by what they...program directors overseeing him at Walter Reed and USU HS both ranked him in the bottom 25 percent.86 He was placed on probation and remediation and

  12. Suicide

    DEFF Research Database (Denmark)

    Bjerregaard, Peter; Lynge, Inge

    2006-01-01

    in the capital, a later peak in the rest of West Greenland, and high and increasing rates in remote East Greenland. Suicidal thoughts occur more often in young people who grew up in homes with a poor emotional environment, alcohol problems and violence. There is a definite correlation with several aspects...

  13. 'DIRTY BOMB' and its countermeasures

    International Nuclear Information System (INIS)

    Wang Shanqiang; Zou Shiya; Zhang Wenzhong

    2008-01-01

    'Dirty bomb', one of the three nuclear and radiological terrorism attack events, is a kind of weapon using conventional explosive to disperse radioactive materials, which leads to harmful and serious environmental contamination with α, β, γ rays and neutron having high radioactivity activity. This paper mainly introduces the characteristics and hazards, and puts forward some recommendations to counter RDD based on current international and national situations in nuclear and radiological terrorisms. (authors)

  14. Trauma and identification of victims of suicidal terrorism in Israel.

    Science.gov (United States)

    Hiss, J; Kahana, T

    2000-11-01

    The postmortem examination and identification procedures performed by medical and law enforcement personnel involved in mass disaster management in Israel are reported. The Israel National Police, the Israel Defense Forces, and the L. Greenberg Institute of Forensic Medicine's experts examined 171 victims who died in 21 incidents of suicidal terrorism. The trauma sustained by the victims and perpetrators of suicidal bombings included complete body disruption and explosive, flying missile, and blast injuries. The modus operandi of the perpetrators, reconstructed from the distribution and type of injury of the victims, is discussed. Fifty-five victims perished in open space bombings and 91 inside buses. All perpetrators of these bombings died at the time of the incident regardless of their location. Identification of the victims was achieved using fingerprints, dental records, medical intervention signs, anatomic variation, genetic profile, and personal recognition. Prompt identification of the perpetrators allowed speedy apprehension of the accomplices and prevention of similar attacks. Collaboration between the different forensic, military, and law enforcement teams increased the efficiency of disaster management efforts.

  15. The media and dirty bombs

    International Nuclear Information System (INIS)

    Hanley, C.J.

    2003-01-01

    During the recent Jose Padilla 'dirty bomb' scare, an indignant US citizen wrote to his local newspaper in Florida complaining that the news media were giving terrorists a recipe for making dirty bombs. 'Unless the media eases up on scaring us, he wrote, the public won't feel safe even leaving their homes. Or perhaps that is what they want, he said, 'us staying inside our homes watching the news on how terrorists can destroy us all.' It seems our real motivations have finally been uncovered we in the media want to scare them so much they won't leave their TV screens. Based on the previous event an analysis of the role of media and journalists is discussed. Leaders of the news media would, first of all, universally advise full and rapid and authoritative disclosure of what is known. If it isn't coming quickly from the highest levels, then the news will soon deteriorate to what's being heard on the streets, from police officers and fire fighters and other emergency personnel, and from passers-by. Journalists are the first to acknowledge their ignorance.That is why they ask questions. However, they seem to learn fast. It was found that that the term dirty bomb never appeared on Associated Press news wires before the 11 September 2001 attacks. Now it appears every day, and increasingly we are getting the facts right and helping to prepare our audience of millions for this dangerous new world

  16. United States Seaport Security: Protection Against a Nuclear Device Attack Delivered in a Shipping Cargo Container

    Science.gov (United States)

    2014-06-13

    military targets in various countries, including the 11 September 2001 attacks, 1998 U.S. Embassy bombings , USS Cole bombings , and 2002 Bali bombings ...off a radioactive dirty bomb , and on 29 June Moldavian undercover security agents posing as a North African buyer arrested six men trying to sell...eighteen grams of highly enriched uranium, which were weapons grade. Although a minimum of twenty-five grams is needed to create a dirty bomb , a terrorist

  17. Suicide Bombers: Profiles, Methods and Techniques

    National Research Council Canada - National Science Library

    Miyasato, Merle

    2007-01-01

    .... Suicide bombing has become a popular terrorist "modus operandi" because it represents a low-cost, low-tech, and low-risk weapon that is readily available, requires little training, leaves little...

  18. Dirty bombs : the technical aspects of radiological dispersion devices

    OpenAIRE

    Visger, Benjamin Felix

    2004-01-01

    Approved for public release; distribution is unlimited. Considering the ever-rising threat of terrorist attack and disruption of the economy and of daily activity, the potential strength of a radiological dispersion device must be evaluated. A "dirty bomb" is a weapon in the terrorist arsenal that is highly effective in creating chaos, panic and disruption. All of the immediate deaths caused by a "dirty bomb" are due to blast effects, however the public association with radiation and nucle...

  19. Suicide Terrorism: Menelusuri Justifikasi Fikih dalam Literatur Jihad Kontemporer

    Directory of Open Access Journals (Sweden)

    Rusli Rusli

    2013-11-01

    Full Text Available Abstract: This paper deals with the issue of suicide terrorism or suicidal bombing which has been used as a serious tactic by terrorist organizations or radical and puritan religious movements. The motive behind this kind of action varies greatly, ranging from religious, cultural, political, to social issues. In the literatures on jiha>d, there are various points of view regarding the legality and validity of suicidal attack. First, those who allow this act and regard it as a part of the tactic and strategy of jiha>d, such as radical islamist movements (Salafi-jiha>dists. Second, those who allow it on several conditions, such as Salafi-intellectual (salafiyyah ‘ilmiyyah and Salafi-reformists (salafiyyah is}la>hiyyah. Third, those who prohibit this act absolutely, such as Salafi-wahha>bists (salafiyyah wahha>biyyah, who based their arguments on the assumption that this is regarded as the act that is prohibited in Islam, and there is no legal precedence in the history of Islamic law that allows the attack to civil people (women, children, and old men and non-military targets.

  20. Korean atomic bomb victims.

    Science.gov (United States)

    Sasamoto, Yukuo

    2009-01-01

    After colonizing Korea, Japan invaded China, and subsequently initiated the Pacific War against the United States, Britain, and their allies. Towards the end of the war, U.S. warplanes dropped atomic bombs on Hiroshima and Nagasaki, which resulted in a large number of Koreans who lived in Hiroshima and Nagasaki suffering from the effects of the bombs. The objective of this paper is to examine the history of Korea atomic bomb victims who were caught in between the U.S., Japan, the Republic of Korea (South Korea) and the Democratic People's Republic of Korea (North Korea).

  1. Atomic bomb cataracts

    International Nuclear Information System (INIS)

    Shiraeda, Kanji

    1992-01-01

    Eye disturbance caused by atomic bomb radiation can be divided into three groups: direct injury immediately after exposure, eye lesions associated with radiation syndrome, and delayed disturbance. The crystalline lens of the eye is the most radiosensitive. Atomic bomb cataract has been investigated in a number of studies. The first section of this chapter discusses radiation cataract in terms of the incidence and characteristics. The second section deals with atomic bomb cataract, which can be diagnosed based on the four criteria: (1) opacity of the crystalline lens, (2) a history of proximal exposure, (3) lack of eye disease complicating cataract, and (4) non-exposure to radiation other than atomic bombing. The prevalence of cataract and severity of opacity are found to correlate with exposure doses and age at the time of exposure. Furthermore, it is found to correlate with distance from the hypocenter, the condition of shielding, epilation, and the presence or absence or degree of radiation syndrome. (N.K.)

  2. Atomic bomb and leukemia

    International Nuclear Information System (INIS)

    Ichimaru, M.; Tomonaga, M.; Amenomori, T.; Matsuo, T.

    1991-01-01

    Characteristic features of the leukemia among atomic bomb survivors were studied. Dose estimates of atomic bomb radiation were based on T65D, but the new dosimetry system DS86 was used for some analyses. The ratio of a single leukemia type to all leukemias was highest for chronic myelogenous leukemia (CML) in Hiroshima, and the occurrence of CML was thought to be most characteristic to atomic bomb radiation induced leukemia. The threshold of CML occurrence in Hiroshima is likely to be between 0.5∼0.09 Gy. However, the threshold of acute leukemia appears to be nearly 1 Gy. In the distribution of acute myeloid leukemia (AML) subtypes by French-American-British classification, there was no M3 case in 1 Gy or more group, although several atypical AML cases of survivors were observed. Although aplastic anemia has not increased as a late effect of the atomic bomb radiation exposure, many atypical leukemia or other myeloproliferative diseases who had been diagnosed as aplastic anemia or its related diseases have been experienced among atomic bomb survivors. Chromosome study was conducted using colony forming cells induced by hemopoietic stem cells of peripheral blood of proximal survivors. Same chromosome aberrations were observed in colony forming cells and peripheral T-cells in several atomic bomb survivors. (author)

  3. Atomic bomb and leukemia

    Energy Technology Data Exchange (ETDEWEB)

    Ichimaru, M.; Tomonaga, M.; Amenomori, T.; Matsuo, T. (Nagasaki Univ. (Japan). School of Medicine)

    1991-12-01

    Characteristic features of the leukemia among atomic bomb survivors were studied. Dose estimates of atomic bomb radiation were based on T65D, but the new dosimetry system DS86 was used for some analyses. The ratio of a single leukemia type to all leukemias was highest for chronic myelogenous leukemia (CML) in Hiroshima, and the occurrence of CML was thought to be most characteristic to atomic bomb radiation induced leukemia. The threshold of CML occurrence in Hiroshima is likely to be between 0.5{approx}0.09 Gy. However, the threshold of acute leukemia appears to be nearly 1 Gy. In the distribution of acute myeloid leukemia (AML) subtypes by French-American-British classification, there was no M3 case in 1 Gy or more group, although several atypical AML cases of survivors were observed. Although aplastic anemia has not increased as a late effect of the atomic bomb radiation exposure, many atypical leukemia or other myeloproliferative diseases who had been diagnosed as aplastic anemia or its related diseases have been experienced among atomic bomb survivors. Chromosome study was conducted using colony forming cells induced by hemopoietic stem cells of peripheral blood of proximal survivors. Same chromosome aberrations were observed in colony forming cells and peripheral T-cells in several atomic bomb survivors. (author).

  4. Terrorist attacks in the largest metropolitan city of Pakistan: Profile of soft tissue and skeletal injuries from a single trauma center.

    Science.gov (United States)

    Khan, Muhammad Shahid; Waheed, Shahan; Ali, Arif; Mumtaz, Narjis; Feroze, Asher; Noordin, Shahryar

    2015-01-01

    Pakistan has been hugely struck with massive bomb explosions (car and suicide bombs) resulting in multiple casualties in the past few years. The aim of this study is to present the patterns of skeletal and soft tissue injuries and to review the outcome of the victims who presented to our hospital. This is a retrospective chart review from January 2008 to December 2012. The medical record numbers of patients were obtained from the hospital Health Information and Management Sciences (HIMS) as per the ICD-9 coding. During the study period, more than 100 suicide and implanted bomb blast attacks took place in the public proceedings, government offices, residential areas and other places of the city. Altogether 262 patients were enrolled in the study. The mean age of the patients was 31±14 years. The shrapnel inflicted wounds were present on to the upper limb in 24 patients and the lower limb in 50. Long bone fractures were the most common skeletal injuries. The fractures were complicated by penetrating fragments and nails which result in post operative infections and prolonged hospital stay.

  5. How Dangerous are 'Dirty Bombs'?

    International Nuclear Information System (INIS)

    Franic, Z.

    2003-01-01

    A radiological weapon (or a radiation weapon) is any weapon that is designed to spread radioactivity, either to kill, or to deny the use of an area (a modern version of salting the earth) and consists of a device (such as a nuclear or conventional explosive), which spreads radioactive material. Recently, it has been called 'dirty bombs'. This term refers especially to a weapon that would disperse radioactive material through conventional explosives. The term was put in focus in June 2002, when U. S. officials announced they had captured an al-Qaida terrorist in Chicago who was allegedly planning for such a device. Designed to produce radiation sickness in a military force or a civilian population instead of destroying a target, Iraq developed and tested radiation weapons in 1980s, during the war with Iran with intention to produce health effects that would be difficult to explain. The project was abandoned because a radiation levels low enough to escape detection were also insufficient to cause significant medical problems in the weeks following an attack. Radiological weapons are therefore widely considered to be militarily useless for a state-sponsored army and are not believed to have been deployed by any military forces. However, these weapons have been suggested as a possible terror weapon in order to create fear and panic in densely populated areas and havoc to local economies. They do not require weapons-grade materials, and common materials such as 1 37C s used in radiological medical equipment, could be used. Subsequent removal of urban radioactive contamination, i.e. cleanup efforts according to experiences from the radiological accident in a Brazilian city of Goiania could be long, difficult and costly. Therefore, the overall effects of exploded dirty bombs are hard to assess considering that: a) The health effects of low-level radiation are hotly contested. Namely, according to 'linear, no-threshold' dosimetric model, any increase over background is

  6. Atomic bomb and leukemia

    Energy Technology Data Exchange (ETDEWEB)

    Ichimaru, Michito; Tomonaga, Masao; Amenomori, Tatsuhiko; Matsuo, Tatsuki (Nagasaki Univ. (Japan). School of Medicine)

    1991-03-01

    Characteristic features of leukemia among atomic bomb survivors were studied. The ratio of a single leukemia type to all leukemias was highest for CML in Hiroshima, and the occurrence of CML was thought to be most characteristic for atomic bomb radiation induced leukemia. In the distribution of AML subtypes of FAB classification, there was no M3 cases in 1 Gy or more group, although several atypical AML cases of survivors were observed. Chromosome study was conducted using colony forming cells induced by hemopoietic stem cells of peripheral blood of proximal survivors. Same chromosome aberrations were observed in colony forming cells and peripheral blood of proximal survivors. (author).

  7. Pathology of atomic bomb casualties.

    Science.gov (United States)

    Iijima, S

    1982-01-01

    Thirty seven years ago, 6 August 1945 marks the date of the first atomic bombing never experienced in human history. It was dropped on Hiroshima and this was followed by a second bombing three days later on Nagasaki. The total deaths following exposure to the bomb by the end of 1945 totalled 140,000 (+/- 10,000) in Hiroshima and 70,000 (+/- 10,000) in Nagasaki. The present article described and outline of the physical effects of the atomic bomb and injury to the human body by exposure to the bomb.

  8. Reactions to terror attacks in ultra-orthodox jews: the cost of maintaining strict identity.

    Science.gov (United States)

    Ankri, Yael L E; Bachar, Eytan; Shalev, Arieh Y

    2010-01-01

    Traumatic events can shatter faith and beliefs. The responses of Ultra-Orthodox survivors of deadly terrorist attacks illustrate an effort to reconcile dreadful experiences with deeply embedded beliefs. Qualified clinicians prospectively evaluated self-reported and interviewer-generated posttraumatic stress disorder (PTSD) symptoms and cognitive appraisal in Ultra-Orthodox (n = 20) and non-Ultra-Orthodox (n = 33) survivors of suicide bus-bombing incidents in Jerusalem. Ultra-Orthodox survivors reported higher levels of PTSD symptoms and more personal guilt. Their narratives reflected an unshaken belief in Just Providence, within which being a victim of terror was perceived as a Just retribution for known or unknown wrongdoing. Survivors' reactions to trauma often reflect an effort to reconcile incongruous experiences with previously held beliefs. When treating strict believers, helpers should be sensitive to the identity-preserving function of posttraumatic cognitions.

  9. Pathologic features of suicidal deaths caused by explosives.

    Science.gov (United States)

    Tsokos, M; Türk, E E; Madea, B; Koops, E; Longauer, F; Szabo, M; Huckenbeck, W; Gabriel, P; Barz, J

    2003-03-01

    Suicidal explosions that lack a terrorist background are only rarely encountered in the field of forensic pathology. The investigation of explosion-related fatalities can be a substantial challenge in medicolegal casework. Determining whether the manner of death is suicide, homicide, or accident in such cases can present an especially difficult task to the forensic pathologist. This study considers the pathologic features of suicidal deaths caused by explosives without a terrorist background. The modus operandi of the decedents reflected familiarity and proficiency, or at least a degree of specialized knowledge, with the construction and use of explosive devices. All explosions were set off in confined spaces. The injury patterns consisted of a combination of primary blast injuries (e.g. decapitation, traumatic amputation of limbs, gross lacerations of the body surface, blast injuries of gas-containing and hollow organs), secondary blast injuries (e.g. splinter-induced penetrating trauma), tertiary blast injuries (e.g. abrasions and contusions), and burn injuries (mostly of the flash type). The previously described symmetric distribution pattern of injuries in suicidal explosions was apparent only to a certain degree in the present series. Our observation of superficially sharp-edged wound margins with bridging in the depths of the lesion in blast-induced lacerations of the skin should deserve further attention in forthcoming cases of explosion-related fatalities because this finding is a diagnostic possibility that may support the theory of an explosion-related fatality under special circumstances, e.g. when the body has been dumped away from the place of death. Because a terrorist attack may be initially suspected in each case of suicide involving explosives, the importance of a joint inquiry based on expertise from police investigators, bomb experts, and forensic pathologists is evident.

  10. Suicide and Suicidal Thoughts

    Science.gov (United States)

    ... with an unsupportive family or in a hostile environment Attempted suicide before Children and teenagers Suicide in children and teenagers often ... 10, 2015. Kennebeck S, et al. Suicidal behavior in children and ... murder-suicide. American Journal of Men's Health. In press. Accessed April 10, ...

  11. Male and female suicide bombers : Different sexes, different reasons?

    NARCIS (Netherlands)

    Jacques, Karen; Taylor, Paul J.

    2008-01-01

    This article analyzes the motivations and recruitment of female suicide terrorists. Biographical accounts of 30 female and 30 male suicide terrorists were coded for method of recruitment, motivation for attack, and outcome of attack. A log-linear analysis found that female suicide terrorists were

  12. Mass-casualty terrorist bombings in Istanbul, Turkey, November 2003: report of the events and the prehospital emergency response.

    Science.gov (United States)

    Rodoplu, Ulkümen; Arnold, Jeffrey L; Tokyay, Rifat; Ersoy, Gurkan; Cetiner, Serkan; Yücel, Tayfun

    2004-01-01

    This paper describes the two mass-casualty, terrorist attacks that occurred in Istanbul, Turkey in November 2003, and the resulting pre-hospital emergency response. A complex, retrospective, descriptive study was performed, using open source reports, interviews, direct measurements of street distances, and hospital records from the American Hospital (AH) and Taksim Education and Research State Hospital (TERSH) in Istanbul. On 15 November, improvised explosive devices (IEDs) in trucks were detonated outside the Neve Shalom and Beth Israel Synagogues, killing 30 persons and injuring an estimated additional 300. Victims were maldistributed to 16 medical facilities. For example, AH, a private hospital located six km from both synagogues, received 69 injured survivors, of which 86% had secondary blast injuries and 13% were admitted to the hospital. The TERSH, a government hospital located 1 km from both synagogues, received 48 injured survivors. On 20 November, IEDs in trucks were detonated outside the Hong Kong Shanghai Banking Corporation (HSBC) headquarters and the British Consulate (BC), killing 33 and injuring an estimated additional 450. Victims were maldistributed to 16 medical facilities. For example, TERSH, located 18 km from the HSBC site and 2 km from the the BC received 184 injured survivors, of which 93% had secondary blast injuries and 15% were hospitalized. The AH, located 9 km from the HSBC site and 6 km from the BC, received 16 victims. The twin suicide truck bombings on 15 and 20 November 2003 were the two largest terrorist attacks in modern Turkish history, collectively killing 63 persons and injuring an estimated 750 others. The vast majority of victims had secondary blast injuries, which did not require hospitalization. Factors associated with the maldistribution of casualties to medical facilities appeared to include the distance from each bombing site, the type of medical facility, and the personal preference of injured survivors.

  13. Suicídios: fato social e desenvolvimentismo na base dos atentados contra a vida (Suicides: social fact and developmentalism on the basis of attacks against life

    Directory of Open Access Journals (Sweden)

    Márcia Regina Ristow

    2010-01-01

    Full Text Available Resumo: Há várias formas de abordar o tema suicídio. A academia tem tratado como respostas à desigualdade das estruturas ou como psicopatologias da pessoa. Porém, se olharmos além das letras é possível perceber uma plurisignificação das ações ao invés de comportamentos tipificados. Agricultores do Brasil tem sido alvo de tecnologias produtivas que não levam em consideração estudos de impactos para pessoas e meio ambiente. A Fiocruz, Sinitox e Anvisa, tem alertado para o alto nível de periculosidade de produtos manipulados no meio rural (mas também no urbano sem as devidas precauções, ou apesar delas. Neste texto é demonstrado um cenário nacional de ocorrências de suicídio motivados pelo uso de químicos na agricultura e um estudo de caso do Oeste do Paraná. Somente no ano de 2008, ocorreram 33 fatos consumados, todos eles na área rural. Através de metodologia específica, recorre-se a dados estatísticos, do registro civil e obituário, e resultados clínicos para mensuração dos dados. Abstract: There are several ways to address the issue of suicide. The Academy has been treating it as a response to the inequality of the social structures or as individual psychopathologies. However, if we look beyond the writings, it is possible to perceive that the suicidal actions have multiple meanings instead of revealing typified behaviors. Farmers in Brazil have been the target of productive technologies that do not consider impact studies regarding the people and the environment. Research centers and governmental agencies such as FIOCRUZ, Sinitox and Anvisa have alerted to the high hazard level of the products handled in rural areas (as well as in urban areas without the appropriate precautions or despite them. The present text demonstrates a national scenario of suicides motivated by the use of chemicals in the agriculture and a case study in the Western region of the state of Paraná. In the year 2008 alone, this area has

  14. 174 THE MORALITY OF SUICIDE TERRORISM AND BOKO HARAM ...

    African Journals Online (AJOL)

    User

    terrorist groups? What has led to the current outbreak of violence, in the form of Boko Haram? Have conditions somehow worsened in recent years? Is the violence largely a .... Intentionality has a great role in differentiating suicide from every other act. .... suicide car bombing at the U.N. building in Abuja. The driver entered ...

  15. Heart Attack

    Science.gov (United States)

    Each year almost 800,000 Americans have a heart attack. A heart attack happens when blood flow to the heart suddenly ... it's important to know the symptoms of a heart attack and call 9-1-1 if you or ...

  16. Suicide and suicidal behavior

    Science.gov (United States)

    ... more likely to choose violent methods, such as shooting themselves. As a result, suicide attempts by men ... wanting to go out Suddenly having trouble in school or work Talking about death or suicide, or ...

  17. Suicide and Suicidal Thoughts

    Science.gov (United States)

    ... a minister, spiritual leader or someone in your faith community Call a suicide hotline Make an appointment with your doctor, other health care provider or mental health provider Suicidal thinking ...

  18. Suicide Bombers - Some Were Merely Children

    Science.gov (United States)

    2005-03-18

    not too different from American teens in terms of peer pressure. They are going through their difficult year just like American teenagers , both...with certainty that the teen bomber is not trained for months or even weeks to run a suicide bombing mission. It appears that their transformation...USAWC STRATEGY RESEARCH PROJECT SUICIDE BOMBERS-SOME WERE MERELY CHILDREN by Lieutenant Colonel Lillian A. James-O’Neal United States Air Force Dr

  19. Suicide and Suicidal Behavior

    Science.gov (United States)

    Nock, Matthew K.; Borges, Guilherme; Bromet, Evelyn J.; Cha, Christine B.; Kessler, Ronald C.; Lee, Sing

    2008-01-01

    Suicidal behavior is a leading cause of injury and death worldwide. Information about the epidemiology of such behavior is important for policy-making and prevention. The authors reviewed government data on suicide and suicidal behavior and conducted a systematic review of studies on the epidemiology of suicide published from 1997 to 2007. The authors' aims were to examine the prevalence of, trends in, and risk and protective factors for suicidal behavior in the United States and cross-nationally. The data revealed significant cross-national variability in the prevalence of suicidal behavior but consistency in age of onset, transition probabilities, and key risk factors. Suicide is more prevalent among men, whereas nonfatal suicidal behaviors are more prevalent among women and persons who are young, are unmarried, or have a psychiatric disorder. Despite an increase in the treatment of suicidal persons over the past decade, incidence rates of suicidal behavior have remained largely unchanged. Most epidemiologic research on suicidal behavior has focused on patterns and correlates of prevalence. The next generation of studies must examine synergistic effects among modifiable risk and protective factors. New studies must incorporate recent advances in survey methods and clinical assessment. Results should be used in ongoing efforts to decrease the significant loss of life caused by suicidal behavior. PMID:18653727

  20. Symptom-based, algorithmic approach for handling the initial encounter with victims of a potential terrorist attack.

    Science.gov (United States)

    Subbarao, Italo; Johnson, Christopher; Bond, William F; Schwid, Howard A; Wasser, Thomas E; Deye, Greg A; Burkhart, Keith K

    2005-01-01

    This study intended to create symptom-based triage algorithms for the initial encounter with terror-attack victims. The goals of the triage algorithms include: (1) early recognition; (2) avoiding contamination; (3) early use of antidotes; (4) appropriate handling of unstable, contaminated victims; and (5) provisions of force protection. The algorithms also address industrial accidents and emerging infections, which have similar clinical presentations and risks for contamination as weapons of mass destruction (WMD). The algorithms were developed using references from military and civilian sources. They were tested and adjusted using a series of theoretical patients from a CD-ROM chemical, biological, radiological/nuclear, and explosive victim simulator. Then, the algorithms were placed into a card format and sent to experts in relevant fields for academic review. Six inter-connected algorithms were created, described, and presented in figure form. The "attack" algorithm, for example, begins by differentiating between overt and covert attack victims (A covert attack is defined by epidemiological criteria adapted from the Centers for Disease Control and Prevention (CDC) recommendations). The attack algorithm then categorizes patients either as stable or unstable. Unstable patients flow to the "Dirty Resuscitation" algorithm, whereas, stable patients flow to the "Chemical Agent" and "Biological Agent" algorithms. The two remaining algorithms include the "Suicide Bomb/Blast/Explosion" and the "Radiation Dispersal Device" algorithms, which are inter-connected through the overt pathway in the "Attack" algorithm. A civilian, symptom-based, algorithmic approach to the initial encounter with victims of terrorist attacks, industrial accidents, or emerging infections was created. Future studies will address the usability of the algorithms with theoretical cases and utility in prospective, announced and unannounced, field drills. Additionally, future studies will assess the

  1. Revenge or Reward? The case of Somalia’s suicide bombers

    Directory of Open Access Journals (Sweden)

    Stig Jarle Hansen

    2010-07-01

    Full Text Available This article explores the social mechanisms that lead to the emergence of suicide attacks in new theatres, as well as factors influencing the frequency of such suicide attacks, by studying one of the states in which suicide attacks have most recently occurred – Somalia. The article argues that a suicide attack in the Somali setting seems to be a well-planned reaction to diplomatic or military moves by opposing parties in the conflict. However, it also poses that the initial emergence of suicide attacks in Somalia is grounded in ideological elements new to Somalia. The article thus argues that while frequency variations in suicide attacks are best understood as the result of rational calculations within an organisation, ideological elements and organisational belief systems have to be explored in order to understand the initial adoption of suicide attacks in Somalia.

  2. Dirty bombs: assesment of radiological impacts

    International Nuclear Information System (INIS)

    Trifunovic, D.; Koukouliou, V.

    2009-01-01

    In some countries, regulatory control of radioactive sources, used extensively in medicine and industry, remains weak. Global concerns about the security and safety of radioactive sources escalated following the September 11 2001 terrorist attacks in the United States. There are fears that some radioactive sources could be used by terrorists as radiological dispersal devices (RDD's), or so called 'dirty bombs'. The radioactive material dispersed, depending on the amount and intensity, could cause radiation sickness for a limited number of people nearby if, for example, they inhaled large amounts of radioactive dust. But the most severe tangible impacts would likely be the economic costs and social disruption associated with the evacuation and subsequent clean-up of contaminated property. It has been shown that usage of realistic data in a first response decision making as to avoid inappropriate public reaction accompanied by economic and social consequences is necessary.(author)

  3. It is vital to highlight attacks on hospitals in conflict zones.

    Science.gov (United States)

    Earl, Geoff

    2012-10-10

    Well done for highlighting the bombing of two hospitals in Syria (news September 19). The Free Syrian Army claimed it carried out the attacks because the hospitals were being used by government troops.

  4. Attack surfaces

    DEFF Research Database (Denmark)

    Gruschka, Nils; Jensen, Meiko

    2010-01-01

    The new paradigm of cloud computing poses severe security risks to its adopters. In order to cope with these risks, appropriate taxonomies and classification criteria for attacks on cloud computing are required. In this work-in-progress paper we present one such taxonomy based on the notion...... of attack surfaces of the cloud computing scenario participants....

  5. Dr. Lytle Adams' incendiary "bat bomb" of World War II.

    Science.gov (United States)

    Christen, Arden G; Christen, Joan A

    2004-11-01

    On December 7, 1941, a 60-year old dentist from Irwin, Pennsylvania, Dr. Lytle S. Adams, was driving home from a vacation at Carlsbad Caverns in New Mexico. Hours earlier, he had been gripped with amazement as he witnessed millions of bats exiting the caves of Carlsbad. Listening to his car radio on his return trip, he was shocked to hear that Japan had just attacked Pearl Harbor. Dr. Adams, outraged over this travesty, began to mentally construct a plan for U.S. retaliation. As his thoughts returned to the countless bats that had awed him, he formed a tentative plan: millions of these small, flying mammals could be connected to tiny, time-fused incendiary bombs, and then released to land on the flimsily constructed structures which dotted the cities of Japan. Within a few minutes, the bombs would explode and enflame the entire urban areas. He postulated that these immeasurable numbers of fires, spreading their devastation over such vast areas within Japanese cities would result in the enemy's speedy surrender. This article documents the futile efforts of Dr. Adams, his team and the U.S. government to develop and employ an effective, incendiary bat bomb. The recently developed atom bomb, a far more deadly weapon was used in its place.

  6. Suicide notes.

    Science.gov (United States)

    O'Donnell, I; Farmer, R; Catalan, J

    1993-07-01

    Detailed case reports of incidents of suicide and attempted suicide on the London Underground railway system between 1985 and 1989 were examined for the presence of suicide notes. The incidence of note-leaving was 15%. Notes provided little insight into the causes of suicide as subjectively perceived, or strategies for suicide prevention.

  7. Bomb pulse biology

    Energy Technology Data Exchange (ETDEWEB)

    Falso, Miranda J. Sarachine [Center for Accelerator Mass Spectrometry, Mail Stop L-397, Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, CA 94551 (United States); Buchholz, Bruce A., E-mail: buchholz2@llnl.gov [Center for Accelerator Mass Spectrometry, Mail Stop L-397, Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, CA 94551 (United States)

    2013-01-15

    The past decade has seen an explosion in use of the {sup 14}C bomb pulse to do fundamental cell biology. Studies in the 1960s used decay counting to measure tissue turnover when the atmospheric {sup 14}C/C concentration was changing rapidly. Today bulk tissue measurements are of marginal interest since most of the carbon in the tissue resides in proteins, lipids and carbohydrates that turn over rapidly. Specific cell types with specialized functions are the focus of cell turnover investigations. Tissue samples need to be fresh or frozen. Fixed or preserved samples contain petroleum-derived carbon that has not been successfully removed. Cell or nuclear surface markers are used to sort specific cell types, typically by fluorescence-activated cell sorting (FACS). Specific biomolecules need to be isolated with high purity and accelerator mass spectrometry (AMS) measurements must accommodate samples that generally contain less than 40 {mu}g of carbon. Furthermore, all separations must not add carbon to the sample. Independent means such as UV absorbance must be used to confirm molecule purity. Approaches for separating specific proteins and DNA and combating contamination of undesired molecules are described.

  8. Elderly Suicide

    Science.gov (United States)

    Elderly Suicide Fact Sheet Based on 2012 Data (2014) Overview • The elderly (ages 65 and older) made up 13. ... population; they accounted for 16.37% of all suicides in the US. • The rate of suicides for ...

  9. Heart Attack

    Science.gov (United States)

    ... pain Fatigue Heart attack Symptoms & causes Diagnosis & treatment Advertisement Mayo Clinic does not endorse companies or products. ... a Job Site Map About This Site Twitter Facebook Google YouTube Pinterest Mayo Clinic is a not- ...

  10. Suicide Bombers: Profiles, Methods and Techniques

    National Research Council Canada - National Science Library

    Miyasato, Merle

    2007-01-01

    ... forensic trace, and strikes fear into the general population. Professor Robert Pape of the University of Chicago examined all suicide-terrorist attacks in the world that occurred from 1980 to 2001...

  11. Tuberculosis among atomic bomb survivors

    International Nuclear Information System (INIS)

    Hamada, Tadao; Matsushita, Hiroshi.

    1980-01-01

    Effects of atomic bomb on tuberculosis among atomic bomb survivors necropsied after 1956 when Atomic Bomb Hospital was opened were observed statistically and the following results were obtained. The morbidity of tuberculosis in the group exposed within 2 km from the hypocenter was higher than that of the control group, but there was not a significant difference between the both groups. The morbidity of all types of tuberculosis was significantly higher in the group exposed within 2 km from the hypocenter than in the control group. The morbidity of tuberculosis tended to decrease in both exposed and non-exposed groups with time. However, the morbidity of miliary or active tuberculosis has tended to rise in the exposed since 1975. The morbidity in young a-bomb survivors exposed within 2 km was higher than that in those of other groups, but there was not a difference in the morbidity among the aged. The higher the rate of complication of active tuberculosis with stomach cancer or acute myelocytic leukemia or liver cirrhosis, the nearer the places of exposure were to the hypocenter. Out of 26 patients with miliary tuberculosis, 6 were suspected to have leukemia while they were alive and were suggested to have leukemoid reaction by autopsy. They all were a-bomb survivors, and 4 of them were exposed within 2 km from the hypocenter. (Tsunoda, M.)

  12. Neutron bomb and European defense

    International Nuclear Information System (INIS)

    Sweet, W.

    1980-01-01

    France's development of the controversial neutron bomb is in line with the US goal of flexible response to a Soviet threat in Europe. US neutron bomb production is on a standby basis pending agreement among the North Atlantic Treaty Organization (NATO) members for deployment. Controversy over the bomb centers on its anti-personnel nature, which many see as immoral in comparison with weapons that primarily damage property. Opponents also see it as lowering the nuclear threshold and increasing the chance of nuclear war. Supporters view the bomb as a tactical weapon to be used on a limited scale as a last resort. If Germany's Chancellor Schmidt fails to negotiate a limit to European nuclear arms deployment with the Soviet Union, neutron-bomb production in the US and France will most likely proceed. The prospects for including European nuclear weapons in the Strategic Arms Limitation Talks (SALT) III are jeopardized by the Soviet invasion of Afghanistan and the failure of an early SALT II ratification. 17 references

  13. Neutron bomb and European defense

    Energy Technology Data Exchange (ETDEWEB)

    Sweet, W.

    1980-08-15

    France's development of the controversial neutron bomb is in line with the US goal of flexible response to a Soviet threat in Europe. US neutron bomb production is on a standby basis pending agreement among the North Atlantic Treaty Organization (NATO) members for deployment. Controversy over the bomb centers on its anti-personnel nature, which many see as immoral in comparison with weapons that primarily damage property. Opponents also see it as lowering the nuclear threshold and increasing the chance of nuclear war. Supporters view the bomb as a tactical weapon to be used on a limited scale as a last resort. If Germany's Chancellor Schmidt fails to negotiate a limit to European nuclear arms deployment with the Soviet Union, neutron-bomb production in the US and France will most likely proceed. The prospects for including European nuclear weapons in the Strategic Arms Limitation Talks (SALT) III are jeopardized by the Soviet invasion of Afghanistan and the failure of an early SALT II ratification. 17 references. (DCK)

  14. Medicine and the bomb

    International Nuclear Information System (INIS)

    Smith, J.; Smith, T.

    1981-01-01

    In the last of four articles giving a medical view of nuclear war, the attitudes towards civil defence and the psychological effects of nuclear war are examined. The general training and information programmes on civil defence in the West are briefly discussed particularly in relation to fallout shelters. Psychological reactions to the threat of attack, the discomforts of being confined in a fallout shelter, the large numbers of dead and injured who will not be rescued, an eventual emergence into a society where normal services and supplies are disrupted may well disable otherwise healthy survivors and hamper their efforts at recovery. (U.K.)

  15. Peace and the Atomic Bomb

    Energy Technology Data Exchange (ETDEWEB)

    Bradbury, Norris E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Meade, Roger Allen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    1948-12-02

    A little over three years after assuming the directorship of the Los Alamos Scientific Laboratory, Norris Bradbury returned to his alma mater, Pomona College, and delivered one of his first extended speeches regarding the atomic bomb. Bradbury noted that although the atomic bomb had brought a “peace of kind,” ending World War II, the bomb also had become, without much thought, a “factor in the political, military, and diplomatic thinking of the world.” Bradbury hoped his speech, given to both the faculty and student body of Pomona, would give his audience a foundation on which to assess and understand the new world the bomb had ushered into existence. Bradbury’s talk was quickly printed an distributed by Pomona College and, later, reprinted in The Physical Review (Volume 75, No. 8, 1154-1160, April 15, 1949). It is reprinted here, for a third time, as a reminder of the early days of Los Alamos and its role in international affairs. "Slightly more that three years ago, this country brought to an end the most catastrophic war in history. The conflict had been characterized by an unremitting application of science to the technology of destruction. The final use of the atomic bomb, however, provided a climax so striking that the inevitable nature of future wars was illustrated with the utmost clarity. Peace of a kind followed the first military use of atomic weapons, but international understanding did not, and the atomic bomb became a factor in the political, military, and diplomatic thinking of the world. Where do we now stand in all this? What are the costs and the rewards? Where are we going? These are some of the things that I would like to discuss with you this morning."

  16. [Forensic-medical assessment of terroristic chemical attacks].

    Science.gov (United States)

    Babakhanian, R B; Bushuev, E S

    2005-01-01

    By potential damage, chemical terroristic attacks are much more dangerous than terroristic bombing. To fight chemical terrorism it is necessary to create the system of medical-environmental defense of the population. In line with emergency medicine, forensic medical service is a very important element of the antiterroristic defense. The activity of forensic-medical experts in the field of terroristic chemical attack is analysed.

  17. About Heart Attacks

    Science.gov (United States)

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More About Heart Attacks Updated:Jan 11,2018 A heart attack is ... coronary artery damage leads to a heart attack . Heart Attack Questions and Answers What is a heart attack? ...

  18. MSCT findings in a controlled bus bombing using a pig model

    DEFF Research Database (Denmark)

    Hansen, Nikolaj Friis

    2009-01-01

    pig's position in the bus at the time of detonation. 1 of the pigs was rigged as a suicide bomber while the others were individually placed as passengers and bus driver inside the bus alongside dummies. Measurements of the blast force and fast speed video recordings were made during the detonation......In terrorist acts such as car and bus bombings by a suicide bomber using home made or other explosives, there may be many fatalities and wounded. From a forensic pathological point of view this poses a challenge regarding identification of the fatalities, recording the injuries and identifying...... and recovering relevant foreign bodies that might have been used in the bomb to inflict more damages to bystanders. The author will present MSCT findings and the injuries found at autopsy in 10 dead pigs were positioned inside the bus in a controlled explosion. This will be done in correlation to the individual...

  19. Suicide bomber detection

    Science.gov (United States)

    Alexander, Naomi; Callejero, Carlos; Fiore, Franco; Gómez, Ignacio; Gonzalo, Ramón; Enríquez de Luna, Álvaro; Ederra, Iñigo; Palacios, Inés

    2009-05-01

    The chance of suicide bomber attacks against troops in the Theatre of Operations is currently quite high. Most of the time checkpoints and compound gates are not equipped with the appropriate equipment to screen for potential suicide bombers. The ultimate solution would be to be able to perform stand-off screening under various weather conditions whilst avoiding contact between Force Protection personnel and potential suicide bombers. Radiation in the millimeterwave and the lower Terahertz range, having the useful property of being able to penetrate clothing in addition to fog and rain, makes it a clear candidate for imaging in this situation. A study has been made simulating real case scenarios to test practical detection performance and stand-off distances at a range of frequencies in this band, the results of which will be presented.

  20. Cyber Attacks, Attribution, and Deterrence: Three Case Studies

    Science.gov (United States)

    2015-05-23

    Protocol PBS Public Broadcasting Service SCADA Supervisory Control and Data Acquisition vii Illustrations Figures 1 Martin Libicki’s...events are non-violent and are just updated versions of sabotage, espionage, or subversion.34 As a result, law enforcement authorities should...era of the precision guided e- bomb. Stuxnet attacked supervisory control and data acquisition ( SCADA ) systems controlling Iranian uranium

  1. Heart Attack

    Science.gov (United States)

    ... Pressure, tightness, pain, or a squeezing or aching sensation in your chest or arms that may spread to your neck, jaw or back Nausea, indigestion, heartburn or abdominal pain Shortness of breath Cold sweat Fatigue Lightheadedness or sudden dizziness Heart attack ...

  2. Heart attack

    Science.gov (United States)

    ... part in support groups for people with heart disease . Outlook (Prognosis) After a heart attack, you have a higher ... P, Bonow RO, Braunwald E, eds. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine . 10th ed. Philadelphia, PA: Elsevier Saunders; 2014: ...

  3. Shark attack.

    Science.gov (United States)

    Guidera, K J; Ogden, J A; Highhouse, K; Pugh, L; Beatty, E

    1991-01-01

    Shark attacks are rare but devastating. This case had major injuries that included an open femoral fracture, massive hemorrhage, sciatic nerve laceration, and significant skin and muscle damage. The patient required 15 operative procedures, extensive physical therapy, and orthotic assistance. A review of the literature pertaining to shark bites is included.

  4. Thermal dynamics of bomb calorimeters

    Science.gov (United States)

    Lyon, Richard E.

    2015-12-01

    The thermal dynamics of bomb calorimeters are modeled using a lumped heat transfer analysis in which heat is released in a pressure vessel/bomb immersed in a stirred water bath that is surrounded by a static air space bounded by an insulated (static) jacket, a constant/controlled temperature jacket (isoperibol), or a changing temperature (adiabatic) jacket. The temperature history of the water bath for each of these boundary conditions (methods) is well described by the two-term solution for the calorimeter response to a heat impulse (combustion), allowing the heat transfer coefficients and thermal capacities of the bomb and water bath to be determined parametrically. The validated heat transfer model provides an expression for direct calculation of the heat released in an arbitrary process inside a bomb calorimeter using the temperature history of the water bath for each of the boundary conditions (methods). This result makes possible the direct calculation of the heat of combustion of a sample in an isoperibol calorimeter from the recorded temperature history without the need for semi-empirical temperature corrections to account for non-adiabatic behavior. Another useful result is that the maximum temperature rise of the water bath in the static jacket method is proportional to the total heat generated, and the empirical proportionality constant, which is determined by calibration, accounts for all of the heat losses and thermal lags of the calorimeter.

  5. Thermal dynamics of bomb calorimeters.

    Science.gov (United States)

    Lyon, Richard E

    2015-12-01

    The thermal dynamics of bomb calorimeters are modeled using a lumped heat transfer analysis in which heat is released in a pressure vessel/bomb immersed in a stirred water bath that is surrounded by a static air space bounded by an insulated (static) jacket, a constant/controlled temperature jacket (isoperibol), or a changing temperature (adiabatic) jacket. The temperature history of the water bath for each of these boundary conditions (methods) is well described by the two-term solution for the calorimeter response to a heat impulse (combustion), allowing the heat transfer coefficients and thermal capacities of the bomb and water bath to be determined parametrically. The validated heat transfer model provides an expression for direct calculation of the heat released in an arbitrary process inside a bomb calorimeter using the temperature history of the water bath for each of the boundary conditions (methods). This result makes possible the direct calculation of the heat of combustion of a sample in an isoperibol calorimeter from the recorded temperature history without the need for semi-empirical temperature corrections to account for non-adiabatic behavior. Another useful result is that the maximum temperature rise of the water bath in the static jacket method is proportional to the total heat generated, and the empirical proportionality constant, which is determined by calibration, accounts for all of the heat losses and thermal lags of the calorimeter.

  6. Adolescent Suicide and Suicidal Behavior

    Science.gov (United States)

    Bridge, Jeffrey A.; Goldstein, Tina R.; Brent, David A.

    2006-01-01

    This review examines the descriptive epidemiology, and risk and protective factors for youth suicide and suicidal behavior. A model of youth suicidal behavior is articulated, whereby suicidal behavior ensues as a result of an interaction of socio-cultural, developmental, psychiatric, psychological, and family-environmental factors. On the basis of…

  7. Pros and cons on ''Hitlers' bomb''. Studies on nuclear research in Germany

    International Nuclear Information System (INIS)

    Karlsch, R.; Petermann, H.

    2007-01-01

    This book reveals a sensation: Under supervision of the SS German scientists tested 1944/45 nuclear bombs on Ruegen and in Thuringia. During this period several hundred prisoners of war and prisoners died. Besides proofs for nuclear weapon testing the author also found a draft for a patent on plutonium bombs and discovered the first functioning German atom reactor in the environs of Berlin. The succeeding book titled above enlarges the spectra of contributions from Saenger PLan to attack New York, researches on minimization of critical mass, the attempt to calculate TNT-equivalence as the presentation of important acteurs occuring during the researches. (GL)

  8. Emergency assistance provided abroad to insured travellers from Australia following the Bali bombing.

    Science.gov (United States)

    Leggat, Peter A; Leggat, Frances W

    2004-02-01

    Background. On 12 October 2002, terrorist bombs detonated in the Kuta entertainment district of Bali, Indonesia, a popular tourist destination for Australian travellers. This study was designed to investigate travel insurance claims reported by travellers from Australia requiring emergency assistance and/or aeromedical evacuation, as well as to examine the role of travel insurance and emergency assistance companies, following the Bali bombing. Methods. In 2003, all claims reported, following the Bali bombing attack on 12 October 2002, to a major Australian travel insurance company were examined for those claims that described the use of the insurer's emergency assistance contractor by travellers in Bali following the bombing. Results. Thirteen insured travellers used the emergency assistance service following the Bali bombing. Six travellers cancelled their trip to Bali. Five travellers, who were already abroad cancelled their trip to Bali and one was given evacuation assistance. One traveller required aeromedical evacuation by scheduled aircraft with glass injuries resulting from the bomb blast, and there was also assistance provided to significant others following the death of one insured traveller as a direct consequence of the bombing. Two travellers sought only claiming and policy advice and no claim was made. The mean refund, where a travel insurance claim was made, was AUD1185.09 (SD=AUD3047.31). Conclusions. This study highlights the importance of travellers taking out appropriate travel insurance, which provides for emergency assistance. Travel insurance agencies do play some role after emergencies such as the Bali bombing. This assistance involves predominantly dealing with cancellation of travellers' intended visits to the affected area, but does also involve some assistance to travellers evacuating from the crisis, including some who require aeromedical evacuation. Travellers should be advised to seek travel health advice well before departure overseas

  9. Factors Associated with Suicidal Ideation and Suicide Attempt among School-Going Urban Adolescents in Peru

    Directory of Open Access Journals (Sweden)

    Bimala Sharma

    2015-11-01

    Full Text Available The study examines the prevalence of suicidal ideation and suicide attempt, and associated factors among school-going urban adolescents in Peru. A cross-sectional survey was conducted in a sample of 916 secondary school adolescents in 2014. A structured questionnaire adapted from Global School-based Student Health Survey was used to obtain information. Data were analyzed using logistic regression models at 5% level of significance. Overall, 26.3% reported having suicidal ideation, and 17.5% reported having attempted suicide during the past 12 months. Multivariate logistic regression analysis showed that female sex, being in a fight, being insulted, being attacked, perceived unhappiness, smoking and sexual intercourse initiation were significantly associated with increased risk of suicidal ideation, while female sex, being in a fight, being insulted, being attacked, perceived unhappiness, alcohol and illicit drug use were related to suicide attempt. The prevalence of suicidal ideation and suicide attempts observed in the survey area is relatively high. Female adolescents are particularly vulnerable to report suicidal ideation and suicide attempt. Interventions that address the issue of violence against adolescents, fighting with peers, health risk behaviors particularly initiation of smoking, alcohol and illicit drug use and encourage supportive role of parents may reduce the risk of suicidal behaviors.

  10. Radiological attacks and accidents. Medical consequences

    International Nuclear Information System (INIS)

    Sakuta, Hidenari

    2007-01-01

    Probability of the occurrence of radiological attacks appears to be elevated after the terrorist attacks against the United States on September 11 in 2001. There are a lot of scenarios of radiological attack: simple radiological device, radiological disperse device (RDD or dirty bomb), attacks against nuclear reactor, improvised nuclear device, and nuclear weapons. Of these, RDD attack is the most probable scenario, because it can be easily made and can generate enormous psychological and economic damages. Radiological incidents are occurring to and fro in the world, including several cases of theft to nuclear facilities and unsuccessful terrorist attacks against them. Recently, a former Russian spy has allegedly been killed using polonium-210. In addition, serious radiological accidents have occurred in Chernobyl, Goiania, and Tokai-mura. Planning, preparation, education, and training exercise appear to be essential factors to cope with radiological attacks and accidents effectively without feeling much anxiety. Triage and psychological first aid are prerequisite to manage and provide effective medial care for mass casualties without inducing panic. (author)

  11. Suicide Prevention

    Science.gov (United States)

    ... remember the good times and develop a more positive outlook. ( Back to top. ) If You Are Feeling Suicidal If you have begun to think of suicide, it's important to recognize these thoughts for what they are: expressions of a treatable, ...

  12. Suicide Prevention

    Science.gov (United States)

    ... Adults Podcast Series Q&A Peer Inspiration Life Unlimited Stories Life Unlimited Awards DBSA Honorary Advisory Board I'm Living ... suicide. As depression begins to lift, a person's energy and planning capabilities may return before the suicidal ...

  13. Pancreatic exocrine secretion in atomic bomb survivors

    International Nuclear Information System (INIS)

    Hiraoka, Masataka; Kawanishi, Masahiro; Ohtaki, Megu

    1989-01-01

    This study was designed to examine the effect of A-bombing on pancreatic exocrine secretion in 6 A-bomb survivors (an average age of 57 years) and the age- and sex-matched non-exposed 6 persons (an average age of 58 years). Six A-bomb survivors consisted of: three who had been directly exposed to A-bombing, one who had entered the city within 3 days after bombing, one who had worked in caring for A-bomb survivors, and one who had later entered the city. Caerulein-Secretin test revealed no significant difference in the total secretion of lipase, maximum bicarbonate, amylase output, or lipase output between the exposed and non-exposed groups. The concentration of lipase ten min after stimulation was significantly decreased in the exposed group than the control group. This suggests that radiation may be responsible for abnormality in the ability of pancreatic exocrine secretion. (N.K.)

  14. The 2005 London terror attacks: An investigation of changes in psychological wellbeing and social capital pre- and post-attacks (2003-07)-A UK panel study.

    Science.gov (United States)

    Giordano, Giuseppe N; Lindström, Martin

    2016-12-01

    The London public transport suicide bombings, which occurred on 7th July 2005, were described as the worst single terrorist atrocity on British soil to date. Past acts of terrorism have been associated with deterioration in population mental health. They may also negatively impact levels of social capital, which is considered a buffer against poor mental health outcomes. By employing panel data from the British Household Panel Survey and following the same individuals (N T =9287) three times over a five-year period (2003, 2005 and 2007), the aim of this longitudinal multilevel study was to investigate: (i) the impact of terrorism on individual-level social capital (generalised trust and social participation) across the UK; and (ii) the buffering effects of social capital on psychological wellbeing (GHQ-12). By comparing 2005 and 2007 covariate values (including the two social capital proxies) against their pre-terror baseline (2003) measurements in two separate multilevel logistic regression models, we examined the immediate and longer-term effects of the 2005 attacks on our GHQ-12 outcome. Compared to baseline, generalised trust dropped from 44% to 36% immediately post-terror attacks in 2005, while local participation increased from 45.8% to 47.5%. Social capital levels started to return to baseline levels by 2007, yet both proxies maintained independent buffering effects against poor GHQ-12 scores in years 2005 and 2007. From this empirical evidence, it seems that though generalised trust levels are negatively affected by acts of terrorism, the accompanying increase in local active participation may aid in the re-establishment of societal norms and beliefs in later years. Decision makers should be aware that such atrocities may negatively impact on populations' generalised trust in the shorter-term. To safeguard against losing this buffer against poor mental health outcomes, local active participation should be encouraged.

  15. Taking on the Persona of a Suicide Bomber: a Thought Experiment 

    Directory of Open Access Journals (Sweden)

    Anne Speckhard

    2012-05-01

    Full Text Available Nineteen university students experimented taking on the persona of an apprehended suicide bomber.  The role play explored the psychological mechanisms of dissociative phenomena, euphoria or a sense of empowerment contemplating suicide bombing; responses of imagined secondary traumatization; identification with the victim group; creation of fictive kin; choosing the (imagined target; and their (imagined moral reasoning.  Results were eerily similar to accounts of real (failed suicide bombers. Subjects identified with secondary trauma and fictive kin; and reported revenge and justice seeking as motivators; dissociation, some having experiences of euphoria or empowerment when contemplating strapping on a bomb. Their moral reasoning was nearly identical with the one of suicide bombers, despite none of them being Muslim. Most imagined targeting children or civilians. This leads us to the tentative conclusion that psychological mechanisms underlying the contemplation to engage in suicide terrorism may be universal. 

  16. Suicidal communication signifies suicidal intent in Chinese completed suicides.

    Science.gov (United States)

    Zhou, Xue Mei; Jia, Shu Hua

    2012-11-01

    Recognizing suicidal communication from the distressful catharsis in a high-risk group with suicidal tendencies is essential for suicide prevention. This study analyzes whether suicidal communication can indicate the severity of suicidal intent. Various types of suicidal communication are defined, and their clinical significance is further explored. A comprehensive analysis of the psychological autopsy data of 200 victims of completed suicide, including their general socio-demographic status, suicidal communication methods, previous suicide attempts, mental disorders, and psychosocial situation. Our results showed that 39.5% of all the subjects were suicidal communicators, 23.0% had previously attempted suicide, and 14.0% left suicide notes; 32.4% of 142 subjects free of physical disease suffered from mental disorders. Suicidal communication included verbal communication, behavioral communication, and suicidal notes. Younger people with a higher level of education were more inclined to communicate their suicidal intent by leaving a suicide note. Suicide notes, but not previous suicide attempts or psychosocial situation, were significantly correlated with suicidal intent. Suicidal communicators showed higher depression scores than non-communicators. Those who suffered from mood disorders with higher levels of both depression and suicidal intent were more likely to expose their intent through behavioral communication. The present study provides strong evidence that suicidal communication can indicate the severity of suicidal intent. Current findings help interpret high-risk, self-destructive behavior and consequently provide the theoretical basis for a feasible suicide prevention program.

  17. SUICIDE IN RURAL COMMUNITY

    OpenAIRE

    Hedge, R. S.

    1980-01-01

    SUMMARY 51 suicides in a rural community of Northern Karnataka were studied for incidence, age and sex distribution, methods adopted for suicides, and causes of suicides. Suicides in rural area did not show any difference from urban suicide pattern.

  18. The bomb and the men

    International Nuclear Information System (INIS)

    Kroh, Aleksandra

    2011-01-01

    Since 1945, more than 2000 nuclear weapon tests have been performed in the world, with a perfect knowledge of the irradiation risks. This book tells this story. The one of the men who designed the bombs, who used and improved them. It tells also the story of these men who were injured by nuclear weapons and those who were directly impacted by the fallouts of these tests. Finally, the book does not forget to mention the men who voluntarily dissimulated the ravages of nuclear weapons before discretely recognizing them and thinking of repairing the damage

  19. THE REPRISAL ATTACKS BY AL-SHABAAB AGAINST KENYA

    Directory of Open Access Journals (Sweden)

    E.O.S.ODHIAMBO

    2013-10-01

    Full Text Available The incursion of Kenya Defence Forces (KDF into Somalia was met by a series of threats from the Al-Shabaab that it would increase the attacks against Kenya if the troops were not withdrawn. The capture of Kismayu by KDF has weakened the nerve of Al-Shabaab but has not eliminated the imminent danger of a substantive terror attack. Since the incursion by KDF, Kenya has succumbed to a sequence of grenade and Improvised Explosive Devices attacks, roadside bombs, landmines and raids by fighters using small arms and light weapons and Rocket Propelled Grenades against Kenyans mostly in North Eastern, Coastal and Nairobi counties, marking the resurgence of terrorism in the country. We argue that Kenya is more vulnerable to Al-Shabaab terrorists attack than before the KDF incursion by citing the frequencies of reprisal attacks from October 2011 to January 2013. Hence, our troops should be withdrawn and deployed within our boundary.

  20. Atomic bombs and conspiracy theories

    International Nuclear Information System (INIS)

    Binnie, A.

    2001-01-01

    There have been a number of articles in the press concerning Australia's bid to get the atomic bomb. These articles are based on the recent publication of a book, 'Australia's Bid for the Bomb' by Wayne Reynolds. The book at first sight appears to be very well researched, with many archival references from a number of countries, and the hypotheses appear to be well supported and argued. Its major shortcoming is the way that the science and technology involved is presented. The author seems to have a complete lack of understanding of basic science and engineering principles, and the manner in which scientists and politicians communicate with each other. This paper will attempt to redress these shortcomings, I shall look at the way communities of scientists and politicians present their ideas to each other and to the public at large. By investigating the backgrounds to the establishment of the Snowy Mountains Scheme and the later establishment of the Australian Atomic Energy Commission, the author is able to explain how such a hypothesis ever saw the light of day

  1. Cued Panic Attacks in Body Dysmorphic Disorder

    Science.gov (United States)

    Phillips, Katharine A.; Menard, William; Bjornsson, Andri S.

    2013-01-01

    Background Body dysmorphic disorder (BDD) is a common and often severe disorder. Clinical observations suggest that panic attacks triggered by BDD symptoms may be common. However, to our knowledge, no study has examined such panic attacks in BDD. We investigated the prevalence, clinical features, and correlates of BDD-triggered panic attacks in individuals with this disorder. Methods Panic attacks and other variables were assessed using reliable and valid measures in 76 individuals with lifetime DSM-IV BDD. Results 28.9% (95% CI, 18.5%–39.4%) of participants reported lifetime panic attacks triggered by BDD symptoms. The most common triggers of such attacks were feeling that others were looking at or scrutinizing the perceived appearance defects (61.9%), looking in the mirror at perceived defects (38.1%), and being in bright light where perceived defects would be more visible (23.8%). The most common panic attack symptoms were palpitations (86.4%), sweating (66.7%), shortness of breath (63.6%), trembling or shaking (63.6%), and fear of losing control or going crazy (63.6%). Compared to participants without such panic attacks, those with BDD-triggered panic attacks had more severe lifetime BDD, social anxiety, and depressive symptoms, as well as poorer functioning and quality of life on a number of measures. They were also less likely to be employed and more likely to have been psychiatrically hospitalized and to have had suicidal ideation due to BDD. Conclusions Panic attacks triggered by BDD-related situations appear common in individuals with this disorder. BDD-triggered panic attacks were associated with greater symptom severity and morbidity. PMID:23653076

  2. Pros and cons on ''Hitlers' bomb''. Studies on nuclear research in Germany; Fuer und Wider ''Hitlers Bombe''. Studien zur Atomforschung in Deutschland

    Energy Technology Data Exchange (ETDEWEB)

    Karlsch, R.; Petermann, H. (eds.)

    2007-07-01

    This book reveals a sensation: Under supervision of the SS German scientists tested 1944/45 nuclear bombs on Ruegen and in Thuringia. During this period several hundred prisoners of war and prisoners died. Besides proofs for nuclear weapon testing the author also found a draft for a patent on plutonium bombs and discovered the first functioning German atom reactor in the environs of Berlin. The succeeding book titled above enlarges the spectra of contributions from Saenger PLan to attack New York, researches on minimization of critical mass, the attempt to calculate TNT-equivalence as the presentation of important acteurs occuring during the researches. (GL)

  3. Suicidal ideation and associated factors among school going ...

    African Journals Online (AJOL)

    iate model to include age, gender, food security, close friends, truancy, bullied, attacked, physical fight, drugs, marijuana, parental ... Conclusion: The rate of suicidal ideation was high among adolescents in Swaziland and intervention considering violence, so- ..... The weight of suicidal ideation in Swaziland and the lim-.

  4. Requirements for estimation of doses from contaminants dispersed by a 'dirty bomb' explosion in an urban area

    International Nuclear Information System (INIS)

    Andersson, K.G.; Mikkelsen, T.; Astrup, P.; Thykier-Nielsen, S.; Jacobsen, L.H.; Hoe, S.C.; Nielsen, S.P.

    2009-01-01

    The ARGOS decision support system is currently being extended to enable estimation of the consequences of terror attacks involving chemical, biological, nuclear and radiological substances. This paper presents elements of the framework that will be applied in ARGOS to calculate the dose contributions from contaminants dispersed in the atmosphere after a 'dirty bomb' explosion. Conceptual methodologies are presented which describe the various dose components on the basis of knowledge of time-integrated contaminant air concentrations. Also the aerosolisation and atmospheric dispersion in a city of different types of conceivable contaminants from a 'dirty bomb' are discussed.

  5. The birth of the atomic bomb

    International Nuclear Information System (INIS)

    Olivier, Louis

    2016-01-01

    In this article, the author proposes an overview of fifty years of researches and works which resulted in the fabrication and use of an atomic bomb. Thus, he evokes the discovery of radioactivity, experiments made by Rutherford, the discovery of nuclear fission induced uranium bombardment by slow neutrons, the discovery of a possibility of chain reaction with a very low critical mass, the first works on the development of a bomb in the USA and United-Kingdom, and finally the Manhattan project and the realisation of the first bombs, tests, and their use in Hiroshima and Nagasaki

  6. Suicides among Serbian war veterans: An autopsy study

    Directory of Open Access Journals (Sweden)

    Mihailović Zoran

    2015-01-01

    Full Text Available Introduction. The risk of suicide among war veterans is a controversial issue, where findings so far have been contradictory. Objective. This study focusses on suicide in Serbian veterans from the wars in former Yugoslavia in the 1990s in order to create appropriate preventive measures and reduce the number of these fatal cases. Methods. The autopsy protocols of all 44 suicides committed by war veterans in the Belgrade District population over a period between 1992 and 2000 were investigated. Data were obtained from autopsy records, results of toxicological investigations and psychological autopsy protocols. Results. Symptoms of posttraumatic stress disorder were present in 27.3%, major depression in 9.1% and schizophrenia in 6.8% of veterans. The majority of suicides (84.1% were committed by recruits in the Yugoslav National Army, spending between three and eight months in the zone of war operations. Six committed suicide during the first 30 days after their war activities, while the majority of suicides occurred between five and six years after combat. The most frequent manner of suicide was the use of handguns (56.8% and bombs (18.2%. Conclusion. The results of this research may give useful information about the individuals with the highest suicidal risk in order to alleviate the consequences of war psychotraumas in veterans and prevent their growth into a permanent handicap or suicide. [Projekat Ministarstva nauke Republike Srbije, br. OI 175093

  7. 750 Pound M117 Bomb Transportability Tests

    National Research Council Canada - National Science Library

    Meyer, William

    1999-01-01

    The US Army Defense Ammunition Center (DAC) Validation Engineering Division (SIOAC-DEV) was tasked by the US Army Pacific, Fort Shafter, HI to conduct transportability tests on modified 750 pound bombs...

  8. BOMB BLAST: PATTERN AND NATURE OF INJURIES

    OpenAIRE

    Brahmaji Master; Chandra Sekhar; Rangaiah

    2015-01-01

    Bomb blast cause injury on large groups of people by multiple mechanisms. Bomb blast injuries differ from the conventional description of trauma complexity. Primary injuries are caused by blast wave and over pressure. Secondary injuries are caused by flyin g debris and cause shrapnel wounds. Tertiary injuries are caused by blast wind due to forceful impact and quaternary injuries are caused by other vectors like heat, radiation etc. Combined injuries, especially blast and...

  9. Associations between family suicide and personal suicidal ...

    African Journals Online (AJOL)

    The mean age was 13.3 years (range 13–15 years). There were significant associations between family suicide and students' self-reported involvement in physical fights, use of alcohol and concerns about physical health. Family suicide was associated with personal suicidal ideation, suicidal plans and suicide attempts.

  10. Boosting Belligerence: How the July 7, 2005, London Bombings Affected Liberals' Moral Foundations and Prejudice.

    Science.gov (United States)

    Van de Vyver, Julie; Houston, Diane M; Abrams, Dominic; Vasiljevic, Milica

    2016-02-01

    Major terrorist events, such as the recent attacks in Ankara, Sinai, and Paris, can have profound effects on a nation's values, attitudes, and prejudices. Yet psychological evidence testing the impact of such events via data collected immediately before and after an attack is understandably rare. In the present research, we tested the independent and joint effects of threat (the July 7, 2005, London bombings) and political ideology on endorsement of moral foundations and prejudices among two nationally representative samples (combined N = 2,031) about 6 weeks before and 1 month after the London bombings. After the bombings, there was greater endorsement of the in-group foundation, lower endorsement of the fairness-reciprocity foundation, and stronger prejudices toward Muslims and immigrants. The differences in both the endorsement of the foundations and the prejudices were larger among people with a liberal orientation than among those with a conservative orientation. Furthermore, the changes in endorsement of moral foundations among liberals explained their increases in prejudice. The results highlight the value of psychological theory and research for understanding societal changes in attitudes and prejudices after major terrorist events. © The Author(s) 2015.

  11. Teen Suicide

    Science.gov (United States)

    ... you believe your teen is at risk of suicide. Two common tests are the Patient Health Questionnaire for Adolescents (PHQ-A) and the Beck Depression Inventory (BDI). These tests measure type, start, length, ...

  12. The story of an A-bomb by Oppenheimer

    Energy Technology Data Exchange (ETDEWEB)

    Song, Eun Yeong

    2005-06-15

    This book concentrates on an A-bomb by Oppenheimer. It is divided into eleven class, which are exile of excellent scientists, uranium atomic fission, situation the U.S. and Germany I, situation the U.S. and Germany II, air strike in pearl Harbor, plan for development of an A-bomb, military action to blow up heavy water plant, select on spot to drop an A-bomb, surrender and drop for an A-bomb and science of an A-bomb. This book is written to explain an A-bomb with form of storytelling.

  13. Media’s role in broadcasting acute stress following the Boston Marathon bombings

    Science.gov (United States)

    Holman, E. Alison; Garfin, Dana Rose; Silver, Roxane Cohen

    2014-01-01

    We compared the impact of media vs. direct exposure on acute stress response to collective trauma. We conducted an Internet-based survey following the Boston Marathon bombings between April 29 and May 13, 2013, with representative samples of residents from Boston (n = 846), New York City (n = 941), and the remainder of the United States (n = 2,888). Acute stress symptom scores were comparable in Boston and New York [regression coefficient (b) = 0.43; SE = 1.42; 95% confidence interval (CI), −2.36, 3.23], but lower nationwide when compared with Boston (b = −2.21; SE = 1.07; 95% CI, −4.31, −0.12). Adjusting for prebombing mental health (collected prospectively), demographics, and prior collective stress exposure, six or more daily hours of bombing-related media exposure in the week after the bombings was associated with higher acute stress than direct exposure to the bombings (continuous acute stress symptom total: media exposure b = 15.61 vs. direct exposure b = 5.69). Controlling for prospectively collected prebombing television-watching habits did not change the findings. In adjusted models, direct exposure to the 9/11 terrorist attacks and the Sandy Hook School shootings were both significantly associated with bombing-related acute stress; Superstorm Sandy exposure wasn't. Prior exposure to similar and/or violent events may render some individuals vulnerable to the negative effects of collective traumas. Repeatedly engaging with trauma-related media content for several hours daily shortly after collective trauma may prolong acute stress experiences and promote substantial stress-related symptomatology. Mass media may become a conduit that spreads negative consequences of community trauma beyond directly affected communities. PMID:24324161

  14. Media's role in broadcasting acute stress following the Boston Marathon bombings.

    Science.gov (United States)

    Holman, E Alison; Garfin, Dana Rose; Silver, Roxane Cohen

    2014-01-07

    We compared the impact of media vs. direct exposure on acute stress response to collective trauma. We conducted an Internet-based survey following the Boston Marathon bombings between April 29 and May 13, 2013, with representative samples of residents from Boston (n = 846), New York City (n = 941), and the remainder of the United States (n = 2,888). Acute stress symptom scores were comparable in Boston and New York [regression coefficient (b) = 0.43; SE = 1.42; 95% confidence interval (CI), -2.36, 3.23], but lower nationwide when compared with Boston (b = -2.21; SE = 1.07; 95% CI, -4.31, -0.12). Adjusting for prebombing mental health (collected prospectively), demographics, and prior collective stress exposure, six or more daily hours of bombing-related media exposure in the week after the bombings was associated with higher acute stress than direct exposure to the bombings (continuous acute stress symptom total: media exposure b = 15.61 vs. direct exposure b = 5.69). Controlling for prospectively collected prebombing television-watching habits did not change the findings. In adjusted models, direct exposure to the 9/11 terrorist attacks and the Sandy Hook School shootings were both significantly associated with bombing-related acute stress; Superstorm Sandy exposure wasn't. Prior exposure to similar and/or violent events may render some individuals vulnerable to the negative effects of collective traumas. Repeatedly engaging with trauma-related media content for several hours daily shortly after collective trauma may prolong acute stress experiences and promote substantial stress-related symptomatology. Mass media may become a conduit that spreads negative consequences of community trauma beyond directly affected communities.

  15. Colorectal cancer among atomic bomb survivors

    International Nuclear Information System (INIS)

    Nakatsuka, Hirofumi; Ezaki, Haruo.

    1986-01-01

    Studies on autopsied and surgical cases of colorectal cancer in Hiroshima and Nagasaki atomic bomb (A-bomb) survivors have not shown a relationship to radiation. In a recent epidemiologic study made on a fixed population at the Radiation Effects Research Foundation (RERF), the risk of colon cancer was found to increase significantly with increasing radiation dose in both Hiroshima and Nagasaki, and also in both males and females. The dose effect for the cities and sexes combined was especially pronounced for cancer of the sigmoid colon. The effect of radiation was found to vary by age at the time of the bomb (ATB) and the effect was remarkable among those under age 20 ATB. The risk of rectal cancer was not found to increase significantly with radiation and the distribution of histological types for cancer of either the colon or rectum was unrelated to radiation dose. The effect of A-bomb exposure on the postoperative survival rate for colorectal cancer patients was studied. No difference by radiation dose could be demonstrated. In Japan, the incidence of colorectal cancer, and of colon cancer in particular, has been increasing. Therefore, close attention should be paid to changes occurring in A-bomb survivors. (author)

  16. Colorectal cancer among atomic bomb survivors

    International Nuclear Information System (INIS)

    Nakatsuka, H.; Ezaki, H.

    1986-01-01

    Studies on autopsied and surgical cases of colorectal cancer in Hiroshima and Nagasaki atomic bomb (A-bomb) survivors have not shown a relationship to radiation. In a recent epidemiologic study made on a fixed population at the Radiation Effects Research Foundation (RERF), the risk of colon cancer was found to increase significantly with increasing radiation dose in both Hiroshima and Nagasaki, and also in both males and females. The dose effect for the cities and sexes combined was especially pronounced for cancer of the sigmoid colon. The effect of radiation was found to vary by age at the time of the bomb (ATB) and the effect was remarkable among those under age 20 ATB. The risk of rectal cancer was not found to increase significantly with radiation and the distribution of histological types for cancer of either the colon or rectum was unrelated to radiation dose. The effect of A-bomb exposure on the postoperative survival rate for colorectal cancer patients was studied. No difference by radiation dose could be demonstrated. In Japan, the incidence of colorectal cancer, and of colon cancer in particular, has been increasing. Therefore, close attention should be paid to changes occuring in A-bomb survivors

  17. Pericarditis - after heart attack

    Science.gov (United States)

    ... medlineplus.gov/ency/article/000166.htm Pericarditis - after heart attack To use the sharing features on this page, ... occur in the days or weeks following a heart attack . Causes Two types of pericarditis can occur after ...

  18. Heart attack first aid

    Science.gov (United States)

    First aid - heart attack; First aid - cardiopulmonary arrest; First aid - cardiac arrest ... A heart attack occurs when the blood flow that carries oxygen to the heart is blocked. The heart muscle becomes ...

  19. Social engineering attack framework

    CSIR Research Space (South Africa)

    Mouton, F

    2014-07-01

    Full Text Available link. A social engineering attack targets this weakness by; using various manipulation techniques in order to elicit sensitive; information. The field of social engineering is still in its infancy; stages with regards to formal definitions and attack...

  20. Solidarity under Attack

    DEFF Research Database (Denmark)

    Meret, Susi; Goffredo, Sergio

    2017-01-01

    https://www.opendemocracy.net/can-europe-make-it/susi-meret-sergio-goffredo/solidarity-under-attack......https://www.opendemocracy.net/can-europe-make-it/susi-meret-sergio-goffredo/solidarity-under-attack...

  1. Transient Ischemic Attack

    Medline Plus

    Full Text Available ... Ischemic Attack TIA , or transient ischemic attack, is a "mini stroke" that occurs when a blood clot blocks an artery for a short time. The only difference between a stroke ...

  2. Thermal analysis of pyrotechnic mixture-fireworks, atom-bomb

    International Nuclear Information System (INIS)

    Rajendran, Jeya; Thanulingam, T.L.

    2008-01-01

    Sound level produced from two varieties of sound producing fireworks of atom-bomb, cake bomb and thunder bomb were measured. The pyrotechnic mixture, KNO 3 /S/Al(H 3 BO 3 ) of compositions 57.5/19.9/22.1(0.5)% very much similar to commercial atom-bomb were taken and five cake bomb and seven thunder bomb with different net weight of chemicals were manufactured specifically for analysis. Cake bomb with 1g pyrotechnic mixture and thunder bomb with 2g pyrotechnic mixture produce -3 . Ignition temperature of the mixture is above the melting point of the metallic fuel, Al (660 deg C) and self propagating decomposition occurred at high temperature. The pyrotechnic mixture, KNO 3 /S/Al(H 3 BO 3 ) is a safe mixture from accidental factor, static electricity. DSC studies indicate slight formation of potassium nitrite with evolution of NO above 400 deg C. (author)

  3. AFSC/REFM: Bomb-produced age validation study

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Fish age validation with bomb-produced radiocarbon (14C) requires a known-age Delta14C reference chronology spanning the era of a marine increase in bomb-produced...

  4. Panic symptom clusters differentially predict suicide ideation and attempt.

    Science.gov (United States)

    Rappaport, Lance M; Moskowitz, D S; Galynker, Igor; Yaseen, Zimri S

    2014-05-01

    Increasingly strong evidence links anxiety disorders in general and panic attacks in particular to suicidality. The underlying causes and specifics of this relation, however, remain unclear. The present article sought to begin addressing this question by clarifying the association between panic symptoms and suicidality. Data were sampled from the NESARC epidemiological data set from the US and analyzed as four independently, randomly selected subsets of 1000 individuals using structural equation modeling analyses and replicating results across samples. Evidence is presented for four symptom clusters (cognitive symptoms, respiratory distress, symptoms of alpha and beta adrenergic activation) and the differential association of each with suicidal ideation and attempts. Symptoms of alpha adrenergic activation predicted prior suicide attempt whereas cognitive symptoms predicted prior suicidal ideation. These findings were independent of comorbid major depressive disorder. It is suggested that assessment of suicide risk in the community includes the presentation of cognitive symptoms and symptoms related to alpha adrenergic activation. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. A-bomb radiation effects digest

    International Nuclear Information System (INIS)

    Shigematsu, Itsuzo; Akiyama, Mitoshi; Sasaki, Hideo; Ito, Chikako; Kamada, Nanao.

    1993-01-01

    This publication is the digest of the book 'Genbaku Hoshasen no Jintai Eikyo (Effects of A-bomb Radiation on the Human Body)' (365p.), published in Japanese by Hiroshima International Council for Medical Care of the Radiation-Exposed. Following a brief description on the damage of the atomic bomb, the subjects of malignant tumors, endocrine and metabolic deseases, ocular lesions, dermatologic effects, prenatal exposure, chromosoal aberrations, mutations, sensitivity to radiation, immune function, genetic effects and other effects of radiation are summarized. (J.P.N.)

  6. Ultrasonic Device Would Open Pipe Bombs

    Science.gov (United States)

    El-Raheb, Michael S.; Adams, Marc A.; Zwissler, James G.

    1991-01-01

    Piezoelectric ultrasonic transducer, energized by frequency generator and power supply, vibrates shell of pipe bomb while hardly disturbing explosive inner material. Frequency-control circuitry senses resonance in shell and holds generator at that frequency to induce fatigue cracking in threads of end cap. In addition to disarming bombs, ultrasonically induced fatigue may have other applications. In manufacturing, replaces some machining and cutting operations. In repair of equipment, cleanly and quickly disassembles corroded parts. In demolition of buildings used to dismember steel framework safely and controllably.

  7. 49 CFR 1546.301 - Bomb or air piracy threats.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Bomb or air piracy threats. 1546.301 Section 1546... Threat Response § 1546.301 Bomb or air piracy threats. No foreign air carrier may land or take off an airplane in the United States after receiving a bomb or air piracy threat against that airplane, unless the...

  8. Epidemiology of youth suicide and suicidal behavior.

    Science.gov (United States)

    Cash, Scottye J; Bridge, Jeffrey A

    2009-10-01

    Suicide is the third leading cause of death among young people in the U.S. and represents a significant public health problem worldwide. This review focuses on recent developments in our understanding of the epidemiology and risk factors for adolescent suicide and suicidal behavior. The suicide rate among children and adolescents in the U.S. has increased dramatically in recent years and has been accompanied by substantial changes in the leading methods of youth suicide, especially among young girls. Much work is currently underway to elucidate the relationships between psychopathology, substance use, child abuse, bullying, internet use, and youth suicidal behavior. Recent evidence also suggests sex-specific and moderating roles of sex in influencing risk for suicide and suicidal behavior. Empirical research into the causal mechanisms underlying youth suicide and suicidal behavior is needed to inform early identification and prevention efforts.

  9. Composite Dos Attack Model

    Directory of Open Access Journals (Sweden)

    Simona Ramanauskaitė

    2012-04-01

    Full Text Available Preparation for potential threats is one of the most important phases ensuring system security. It allows evaluating possible losses, changes in the attack process, the effectiveness of used countermeasures, optimal system settings, etc. In cyber-attack cases, executing real experiments can be difficult for many reasons. However, mathematical or programming models can be used instead of conducting experiments in a real environment. This work proposes a composite denial of service attack model that combines bandwidth exhaustion, filtering and memory depletion models for a more real representation of similar cyber-attacks. On the basis of the introduced model, different experiments were done. They showed the main dependencies of the influence of attacker and victim’s properties on the success probability of denial of service attack. In the future, this model can be used for the denial of service attack or countermeasure optimization.

  10. Cell suicide

    International Nuclear Information System (INIS)

    May, E.; Coffigny, H.

    2000-01-01

    In the fight of the cell against the damages caused to its DNA by genotoxic agents and specially by ionizing radiations, the p53 protein plays a central part. It intervenes in the proliferation control and the differentiation but also in the keeping of genome integrity. It can direct the damages cells toward suicide, or apoptosis, to avoid the risk of tumor appearance that would be fatal to the whole organism. That is by the disordered state of cells suicide programs that the tumor cells are going to develop. The knowledge of apoptosis mechanisms, to eventually start them on demand, rises up broad hopes in the cancer therapy. (N.C.)

  11. What Is a Heart Attack?

    Science.gov (United States)

    ... Research Home / Heart Attack Heart Attack Also known as Myocardial infarction Leer en español ... or years after the procedure. Other Treatments for Heart Attack Other treatments for heart attack include: Medicines Medical ...

  12. Estimation of health hazards resulting from a radiological terrorist attack in a city

    International Nuclear Information System (INIS)

    Andersson, K.G.; Mikkelsen, T.; Astrup, P.; Thykier-Nielsen, S.; Nielsen, S.P.; Jacobsen, L. H.; Schou-Jensen, L.; Hoe, S.C.

    2008-01-01

    In recent years, the concern for protection of urban populations against terror attacks involving radiological, biological or chemical substances has attracted increasing attention. It sets new demands to decision support and consequence assessment tools, where the focus has traditionally been on accidental exposure. The aim of the present study was to illustrate issues that need to be considered in evaluating the radiological consequences of a 'dirty bomb' explosion. This is done through a worked example of simplified calculations of relative dose contributions for a specific 'dirty bomb' scenario leading to atmospheric dispersion of 90 Sr contamination over a city area. Also, the requirements of atmospheric dispersion models for such scenarios are discussed. (authors)

  13. MK-82 bomb characterization for the sympathetic detonation study

    Energy Technology Data Exchange (ETDEWEB)

    Lucht, R.A.; Hantel, L.W.

    1988-01-01

    Optical, radiographic, and electronic pin techniques were used to evaluate the fragmentation of tail- and side-initiated MK-82 MOD 1 general purpose bombs. They were found to contain large voids, randomly located from bomb to bomb, in the Tritonal explosive fill. Characteristics of the void-side performance of the bomb were found to be as much as 10% different from the nonvoid side and were much less reproducible than the characteristics of the nonvoid side. The data collected will be useful in evaluating sympathetic detonation mitigation systems designed for use with the bombs. 12 figs., 3 tabs.

  14. Future population of atomic bomb survivors in Nagasaki.

    Science.gov (United States)

    Yokota, Kenichi; Mine, Mariko; Shibata, Yoshisada

    2013-01-01

    The Nagasaki University Atomic Bomb Survivor Database, which was established in 1978 for elucidating the long-term health effects of the atomic bombing, has registered since 1970 about 120,000 atomic bomb survivors with a history of residence in Nagasaki city. Since the number of atomic bomb survivors has steadily been decreasing, prediction of future population is important for planning future epidemiologic studies, and we tried to predict the population of atomic bomb survivors in Nagasaki city from 2008 to 2030. In addition, we evaluated our estimated population comparing with the actual number from 2008 to 2011.

  15. Development of A-bomb survivor dosimetry

    International Nuclear Information System (INIS)

    Kerr, G.D.

    1995-01-01

    An all important datum in risk assessment is the radiation dose to individual survivors of the bombings in Hiroshima and Nagasaki. The first set of dose estimates for survivors was based on a dosimetry system developed in 1957 by the Oak Ridge National Laboratory (ORNL). These Tentative 1957 Doses (T57D) were later replaced by a more extensive and refined set of Tentative 1965 Doses (T65D). The T65D system of dose estimation for survivors was also developed at ORNL and served as a basis for risk assessment throughout the 1970s. In the late 1970s, it was suggested that there were serious inadequacies with the T65D system, and these inadequacies were the topic of discussion at two symposia held in 1981. In early 1983, joint US- Japan research programs were established to conduct a thorough review of all aspects of the radiation dosimetry for the Hiroshima and Nagasaki A-bomb survivors. A number of important contributions to this review were made by ORNL staff members. The review was completed in 1986 and a new Dosimetry System 1986 (DS86) was adopted for use. This paper discusses the development of the various systems of A-bomb survivor dosimetry, and the status of the current DS86 system as it is being applied in the medical follow-up studies of the A-bomb survivors and their offspring

  16. Bomb apologetics: Farm Hall, August 1945

    Energy Technology Data Exchange (ETDEWEB)

    Bernstein, J. [Professor of Physics at Stevens Institute of Technology in Hoboken New Jersey (United States); Cassidy, D. [Professor at Hofstra University, in Hempstead, New York (United States)

    1995-08-01

    On hearing the news from Hiroshima, the incredulous internees came up with a self-serving story to explain their failures in nucleus research: To keep Hitler from winning, they had deliberately not developed the atomic bomb. {copyright} 1995 {ital American} {ital Institute} {ital of} {ital Physics}.

  17. Bomb apologetics: Farm Hall, August 1945

    International Nuclear Information System (INIS)

    Bernstein, J.; Cassidy, D.

    1995-01-01

    On hearing the news from Hiroshima, the incredulous internees came up with a self-serving story to explain their failures in nucleus research: To keep Hitler from winning, they had deliberately not developed the atomic bomb. copyright 1995 American Institute of Physics

  18. Hurricane Ike versus an Atomic Bomb

    Science.gov (United States)

    Pearson, Earl F.

    2013-01-01

    The destructive potential of one of nature's most destructive forces, the hurricane, is compared to one of human's most destructive devices, an atomic bomb. Both can create near absolute devastation at "ground zero". However, how do they really compare in terms of destructive energy? This discussion compares the energy, the…

  19. Health risks of atomic bomb survivors

    International Nuclear Information System (INIS)

    Yoshimoto, Y.; Soda, M.; Mabuchi, K.

    1992-01-01

    At the Atomic Bomb Casualty Commission and its successor organization, the Radiation Effects Research Foundation, mortality and morbidity surveys have been continually carried out on about 1,800 persons exposed in utero to the atomic bombings of Hiroshima and Nagasaki. Although the effect of radiation exposure was marked enough to permit observation of a dose-response relationship in the 30 known cases of severe mental retardation among the in utero-exposed, the association between in utero exposure and cancer risk is still uncertain. Based on data for all cancers from 1950 through 1984 for the in utero-exposed, the excess risk per 10,000 person-year-Gy was 6.57 and the relative risk at 1 Gy was 3.77. For the recent years 1985-89, there was no evident excess of cancer risk. During the remaining lifetime, it seems unlikely that any great excess of leukemia will appear. As for the risk of solid tumors, further follow up is in progress. The 1950-89 findings for cancer risk among the in utero-exposed will be compared with cancer risk among A-bomb survivors who were less than 10 years old at the time of the bombings. (author)

  20. William Hayes and His Pallanza Bomb Shell

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 16; Issue 10. William Hayes and His Pallanza Bomb Shell. R Jayaraman. General Article Volume 16 Issue 10 October 2011 pp 911-921. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/016/10/0911-0921 ...

  1. Applying the Israeli Practice of Reconstruction Following a Terrorist Attack as a Model for Cities in the United States

    Science.gov (United States)

    2013-03-01

    Civil Defense PTSD Post Traumatic Syndrome Disorder QHSR Quadrennial Homeland Security Report WTC World Trade Center...The collapse of the World Trade Center ( WTC ) towers in 2001 serves as an obvious example. The WTC attacks were both suicide and rocket propelled...The fact that construction/reconstruction continues on the WTC site more than a decade following the suicide attacks would suggest that even

  2. The 'secureplan' bomb utility: A PC-based analytic tool for bomb defense

    International Nuclear Information System (INIS)

    Massa, R.J.

    1987-01-01

    This paper illustrates a recently developed, PC-based software system for simulating the effects of an infinite variety of hypothetical bomb blasts on structures and personnel in the immediate vicinity of such blasts. The system incorporates two basic rectangular geometries in which blast assessments can be made - an external configuration (highly vented) and an internal configuration (vented and unvented). A variety of explosives can be used - each is translated to an equivalent TNT weight. Provisions in the program account for bomb cases (person, satchel, case and vehicle), mixes of explosives and shrapnel aggregates and detonation altitudes. The software permits architects, engineers, security personnel and facility managers, without specific knowledge of explosives, to incorporate realistic construction hardening, screening programs, barriers and stand-off provisions in the design and/or operation of diverse facilities. System outputs - generally represented as peak incident or reflected overpressure or impulses - are both graphic and analytic and integrate damage threshold data for common construction materials including window glazing. The effects of bomb blasts on humans is estimated in terms of temporary and permanent hearing damage, lung damage (lethality) and whole body translation injury. The software system has been used in the field in providing bomb defense services to a number of commercial clients since July of 1986. In addition to the design of siting, screening and hardening components of bomb defense programs, the software has proven very useful in post-incident analysis and repair scenarios and as a teaching tool for bomb defense training

  3. Foreign bodies radiographically-demonstrated in atomic bomb survivors

    International Nuclear Information System (INIS)

    Tamura, Shozo; Onitsuka, Hideo; Lee, K.; Shimizu, Yukiko; Russell, W.J.

    1978-01-01

    The prevalence of roentgenologically-detected foreign bodies among atomic bomb (A-bomb) survivors was studied as an indicator of the A-bomb blast effects. Acupuncture was studied as an indicator of A-bomb-related abnormalities for which it was administered. All Adult Health Study subjects' roentgenograms demonstrating foreign bodies were reviewed. The frequency of glass and metal, and acupuncture needles were analyzed by distance from hypocenters, sex, age, body sites involved; and the subjects' shielding at the times of the A-bombs. The presence of glass fragments correlated closely with distance from hypocenter, heavy shielding from the A-bombs, and with adulthood, and they were more frequent in the chest than hand and wrist. Metal foreign bodies were more frequent in the hand and wrist than in the chest, and not associated with distance from hypocenter or heavy shielding. The prevalence of acupuncture needles increased with age, but did not correlate with A-bomb dose. (author)

  4. Risk Due to Radiological Terror Attacks With Natural Radionuclides

    Science.gov (United States)

    Friedrich, Steinhäusler; Stan, Rydell; Lyudmila, Zaitseva

    2008-08-01

    The naturally occurring radionuclides radium (Ra-226) and polonium (Po-210) have the potential to be used for criminal acts. Analysis of international incident data contained in the Database on Nuclear Smuggling, Theft and Orphan Radiation Sources (CSTO), operated at the University of Salzburg, shows that several acts of murder and terrorism with natural radionuclides have already been carried out in Europe and Russia. Five different modes of attack (T) are possible: (1) Covert irradiation of an individual in order to deliver a high individual dose; (2) Covert irradiation of a group of persons delivering a large collective dose; (3) Contamination of food or drink; (4) Generation of radioactive aerosols or solutions; (5) Combination of Ra-226 with conventional explosives (Dirty Bomb). This paper assesses the risk (R) of such criminal acts in terms of: (a) Probability of terrorist motivation deploying a certain attack mode T; (b) Probability of success by the terrorists for the selected attack mode T; (c) Primary damage consequence (C) to the attacked target (activity, dose); (d) Secondary damage consequence (C') to the attacked target (psychological and socio-economic effects); (e) Probability that the consequences (C, C') cannot be brought under control, resulting in a failure to manage successfully the emergency situation due to logistical and/or technical deficits in implementing adequate countermeasures. Extensive computer modelling is used to determine the potential impact of such a criminal attack on directly affected victims and on the environment.

  5. Risk Due to Radiological Terror Attacks With Natural Radionuclides

    International Nuclear Information System (INIS)

    Friedrich, Steinhaeusler; Lyudmila, Zaitseva; Stan, Rydell

    2008-01-01

    The naturally occurring radionuclides radium (Ra-226) and polonium (Po-210) have the potential to be used for criminal acts. Analysis of international incident data contained in the Database on Nuclear Smuggling, Theft and Orphan Radiation Sources (CSTO), operated at the University of Salzburg, shows that several acts of murder and terrorism with natural radionuclides have already been carried out in Europe and Russia. Five different modes of attack (T) are possible: (1) Covert irradiation of an individual in order to deliver a high individual dose; (2) Covert irradiation of a group of persons delivering a large collective dose; (3) Contamination of food or drink; (4) Generation of radioactive aerosols or solutions; (5) Combination of Ra-226 with conventional explosives (Dirty Bomb).This paper assesses the risk (R) of such criminal acts in terms of: (a) Probability of terrorist motivation deploying a certain attack mode T; (b) Probability of success by the terrorists for the selected attack mode T; (c) Primary damage consequence (C) to the attacked target (activity, dose); (d) Secondary damage consequence (C') to the attacked target (psychological and socio-economic effects); (e) Probability that the consequences (C, C') cannot be brought under control, resulting in a failure to manage successfully the emergency situation due to logistical and/or technical deficits in implementing adequate countermeasures. Extensive computer modelling is used to determine the potential impact of such a criminal attack on directly affected victims and on the environment

  6. Kleptographic Attacks on ECDSA

    Directory of Open Access Journals (Sweden)

    Nadezhda Anatolievna Chepick

    2014-12-01

    Full Text Available This paper presents secretly trapdoor with universal protection (SETUP attacks on the elliptic curve digital signature algorithm ECDSA. It allows a malicious manufacturer of black-box cryptosystems to implement these attacks to get access to user’s private key. The attacker can obtain user’s private key. The way ECDSA can be used for encryption and key exchange is also described.

  7. Transient Ischemic Attack

    Medline Plus

    Full Text Available ... stroke symptoms. Popular Topics TIA Cardiac Catheter Cholesterol Heart Attack Stent © 2018, American Heart Association, Inc. All rights reserved. Unauthorized use prohibited. ...

  8. Seven deadliest USB attacks

    CERN Document Server

    Anderson, Brian

    2010-01-01

    Do you need to keep up with the latest hacks, attacks, and exploits effecting USB technology? Then you need Seven Deadliest USB Attacks. This book pinpoints the most dangerous hacks and exploits specific to USB, laying out the anatomy of these attacks including how to make your system more secure. You will discover the best ways to defend against these vicious hacks with step-by-step instruction and learn techniques to make your computer and network impenetrable. Attacks detailed in this book include: USB Hacksaw USB Switchblade USB Based Virus/Malicous Code Launch USB Device Overflow RAMdum

  9. Suicide and Murder-Suicide Involving Aircraft.

    Science.gov (United States)

    Kenedi, Christopher; Friedman, Susan Hatters; Watson, Dougal; Preitner, Claude

    2016-04-01

    This is a systematic review of suicide and homicide-suicide events involving aircraft. In aeromedical literature and in the media, these very different events are both described as pilot suicide, but in psychiatry they are considered separate events with distinct risk factors. Medical databases, internet search engines, and aviation safety databases were searched in a systematic way to obtain relevant cases. Relevant articles were searched for additional references. There were 65 cases of pilot suicide and 6 cases of passengers who jumped from aircraft found. There were also 18 cases of homicide-suicide found involving 732 deaths. Pilots perpetrated 13 homicide-suicide events. Compared to non-aviation samples, a large percentage of pilot suicides in this study were homicide-suicides (17%). Homicide-suicide events occur extremely rarely. However, their impact in terms of the proportion of deaths is significant when compared to deaths from accidents. There is evidence of clustering where pilot suicides occur after by media reports of suicide or homicide-suicide. Five of six homicide-suicide events by pilots of commercial airliners occurred after they were left alone in the cockpit. This, along with a sixth incident in which active intervention by a Japan Air crew saved 147 lives, suggests that having two flight members in the cockpit is potentially protective. No single factor was associated with the risk for suicide or homicide-suicide. Factors associated with both events included legal and financial crises, occupational conflict, mental illness, and relationship stressors. Drugs and/or alcohol played a role in almost half of suicides, but not in homicide-suicides.

  10. Suicidal behavior and assisted suicide in dementia.

    Science.gov (United States)

    Draper, Brian M

    2015-10-01

    Concerns about suicide risk in people with dementia have been increasing in recent years along with a discourse about rational suicide and assisted suicide. A systematic narrative literature review of suicidal behavior and assisted suicide in persons with dementia. Most studies that have examined the spectrum of suicidal ideation, attempted suicide and suicide in dementia have methodological limitations but the overall suicide risk does not appear to be increased. When suicidal behavior does occur, common themes include the presence of psychiatric comorbidity, mainly depression; occurrence early in the dementia course with preserved insight and capacity; and an increased risk in younger people. The emerging discourse on rational and assisted suicide has been spurred by early and pre-symptomatic diagnosis and poses a number of ethical challenges for clinicians including the role of proxy decision-makers. Although dementia might not confer a significant overall risk for suicidal behavior, clinicians still need to consider the potential for suicide in vulnerable individuals particularly early in the dementia course.

  11. Long-term health and wellbeing of people affected by the 2002 Bali bombing.

    Science.gov (United States)

    Stevens, Garry J; Dunsmore, Julie C; Agho, Kingsley E; Taylor, Melanie R; Jones, Alison L; van Ritten, Jason J; Raphael, Beverley

    2013-03-18

    To examine the physical and mental health status of individuals directly affected by the 2002 Bali bombing, 8 years after the incident. Cross-sectional study of people directly exposed to and/or bereaved by the 2002 Bali bombing who had participated in a New South Wales Health therapeutic support program. Telephone interviews were conducted during July - November 2010. The sample was weighted to reflect the population of interest, registered participants in the program (n = 115). Self-rated physical health, personal resilience (Connor-Davidson Resilience Scale), past-03 psychological distress and daily functioning (Kessler Psychological Distress Scale), and traumatic stress-related symptoms (Primary Care PTSD Screen). Of 81 individuals contacted, 55 responded (68%). Mean age of respondents was 50 years (range, 20-73 years), 32 were female, and seven were physically injured in the bombing. Most (45/55) reported good physical health, but 12 were experiencing high or very high levels of psychological distress. Being injured in the attack was associated with current functional impairment (P = 0.04) and very high levels of distress (P = 0.005). Lower distress was associated with perceived family support (P> = 0.03) and being in a marital or de facto relationship (P = 0.02). Complicated grief factors were consistently associated with high psychological distress, traumatic stress-related symptoms and lower personal resilience. Eight years after the bombing, directly affected individuals had good physical health but relatively high rates of psychological distress. Marital or de facto relationships and perceived family support appear to be protective factors against long-term distress. Bereavement factors were the strongest correlates of trauma symptoms and distress. Outreach and screening programs incorporating complicated grief items may be useful in the longer-term support of such individuals.

  12. Plants under dual attack

    NARCIS (Netherlands)

    Ponzio, C.A.M.

    2016-01-01

    Though immobile, plants are members of complex environments, and are under constant threat from a wide range of attackers, which includes organisms such as insect herbivores or plant pathogens. Plants have developed sophisticated defenses against these attackers, and include chemical responses such

  13. Heart attack - discharge

    Science.gov (United States)

    ... and lifestyle Cholesterol - drug treatment Controlling your high blood pressure Deep vein thrombosis - discharge Dietary fats explained Fast food tips Heart attack - discharge Heart attack - what to ask your doctor Heart bypass ... pacemaker - discharge High blood pressure - what to ask your doctor How to read ...

  14. Aging studies in atomic bomb survivors

    International Nuclear Information System (INIS)

    Belsky, J.L.; Moriyama, I.M.; Fujita, Seiichiro; Kawamoto, Sadahisa.

    1980-01-01

    Though acceleration of aging induced by radiation could not be demonstrated in many investigations on delayed effects of ionizing radiation on a-bomb survivors, studies on acceleration of aging after the exposure to ionizing radiation in human and animals have been carried out. To investigate whether physiological function was related to the exposure to ionizing radiation, a series of examinations concerning age was carried out at the time of general health examinations at ABCC. Simple examinations concerning aging were carried out on 11,351 a-bomb survivors, but the result was essentially negative. If biological or physiological age was defined clearly, the results of functional test would be used as criterion of aging. (Tsunoda, M.)

  15. Black-hole bomb and superradiant instabilities

    International Nuclear Information System (INIS)

    Cardoso, Vitor; Dias, Oscar J.C.; Lemos, Jose P.S.; Yoshida, Shijun

    2004-01-01

    A wave impinging on a Kerr black hole can be amplified as it scatters off the hole if certain conditions are satisfied, giving rise to superradiant scattering. By placing a mirror around the black hole one can make the system unstable. This is the black-hole bomb of Press and Teukolsky. We investigate in detail this process and compute the growing time scales and oscillation frequencies as a function of the mirror's location. It is found that in order for the system black hole plus mirror to become unstable there is a minimum distance at which the mirror must be located. We also give an explicit example showing that such a bomb can be built. In addition, our arguments enable us to justify why large Kerr-AdS black holes are stable and small Kerr-AdS black holes should be unstable

  16. Mortality of atomic bomb survivors in Nagasaki

    International Nuclear Information System (INIS)

    Mine, Mariko; Honda, Sumihisa; Kondo, Hisayoshi; Yokota, Kenichi; Tomonaga, Masao; Okumura, Yutaka

    1999-01-01

    We analyzed the risk in 2,743 atomic bomb survivors by using a new dosimetry system. From the database, we selected 2,743 exposed persons and a total of three times 2,743 age-matched controls who were living far from the center of the A-bomb radiation in Nagasaki at the time of the explosion and who were still alive in 1971. The mortalities from all causes for male subjects exposed were slightly lower than, or almost equal to, those of unexposed persons. Death from cancer, however, increased in both sexes after all levels of irradiation except in males exposed to 0.01-0.49 Gy. In males, the risk was showed significant reduction in death from all diseases other than cancer classified according to 0.31-0.40 Gy. (author)

  17. Redesigning the rotating-bomb combustion calorimeter

    International Nuclear Information System (INIS)

    Flores, Henoc; Mentado, Juan; Amador, Patricia; Torres, Luis Alfonso; Campos, Myriam; Rojas, Aaron

    2006-01-01

    In order to obtain reliable data of the standard enthalpy of combustion of compounds containing sulfur or halogen atoms, a new calorimetric rotating-bomb system has been set up. Around a platinum lining Parr 1004 C combustion bomb, an isoperibolic calorimeter has been designed, constructed and tested. The calorimeter was calibrated by using standard benzoic acid and the resulting equivalent in energy was ε(calor)=(14321.2+/-2.4)J.K -1 . Combustion measurements using thianthrene were made in order to verify the accuracy of the device, leading to the value of Δ c u o =-(33462.9+/-5.7)J.g -1 , in agreement with the recommended one

  18. Terror, tortur og den tikkende bombe

    DEFF Research Database (Denmark)

    Dige, Morten

    2012-01-01

    The so-called "war on terror" has renewed the interest in torture in practice as well as in theory. The philosophical debate about possible justifications for torture has to a large extent revolved about the ticking bomb scenario: would it be justified to torture a terrorist in order to prevent a...... of torture. Finally, I offer an explanation of what it means to regard the prohibition of torture as absolute....

  19. The Bali bombing: civilian aeromedical evacuation.

    Science.gov (United States)

    Tran, Minh D; Garner, Alan A; Morrison, Ion; Sharley, Peter H; Griggs, William M; Xavier, Colin

    2003-10-06

    After the Bali bombing on 12 October 2002, many injured Australians required evacuation to Darwin, and then to burns units around Australia. Many patients were evacuated from Denpasar by Qantas, with assistance from staff of civilian medical retrieval services. The transport of patients from Darwin to specialist burns units involved a coordinated response of civilian and military services. Some issues in responding to such disasters were identified, and a national coordinating network could improve future responses.

  20. Associations between family suicide and personal suicidal ...

    African Journals Online (AJOL)

    Associations between family suicide and personal suicidal behaviour among youth in KwaZulu-Natal, South Africa. ... Higher scores were reported on the scales assessing depression, perceived stress and feelings of hopelessness by those having had a family member commit suicide. There were low scores for having a ...

  1. Influence on social life of atomic bomb, chapter 3

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    Atomic bombs, for the first time in human history, were dropped on Hiroshima in August 6, and on Nagasaki on August 9, 1945. Though the powers of these bombs were far small as compared with those of present day nuclear weapons, the atomic bombs claimed many lives instantaneously, damaged human bodies, and destroyed all objects, annihilating the urban areas. Even today, the dreadful consequences of the bombings still remain in both body and mind of the victims. Meanwhile, the experiences of atomic bomb disasters are fading constantly. In order to maintain the vivid information, in Part 3 ''Influence on social life'', the following matters are described: relations of the atomic bombings to society; destroyed societies such as disruption of regional societies and loss of wealth; life of the sufferers such as occupation, marriage, hardships of life, orphans, livelihood variation, and suffering of foreigners; and mental process of the sufferers. (J.P.N.)

  2. Why the USA dropped atomic bombs on Japanese cities

    International Nuclear Information System (INIS)

    Bernstein, B.

    1997-01-01

    Why did the USA use atomic bombs on Japanese cities? Because, by summer 1945, the earlier morality that said you should not kill non-combatants had been chipped away, then eroded, and ultimately destroyed by World War II. After Hitler's viciousness, after the Japanese rape of Nanjing, after the killings in Manila, after the savagery through Asia, after Dresden, after Hamburg, after Tokyo, Osaka, Kobe, Nagoya - over sixty Japanese cities had been bombed before Hiroshima, Hiroshima was inevitable, easy, comfortable, virtually automatic. The transformation was not the use of bomb, but the bombing of non-combatants - massively, intentionally. There was probably a desire to revenge, as well. In addition, there was an expectation that the bombs used on japan would also intimidate the Soviet Union but that was not crucial. Any nation that had the capacity would have used the bomb in righteousness and comfort, self-conceived dignity, amid popular applause from its electorate people

  3. [Suicide in adolescence].

    Science.gov (United States)

    Tubiana, Alexandra; Cohen, Renaud F; Kahn, Jean-Pierre

    2017-04-01

    On average, in one year in France, six in every thirty teenagers have suicidal thoughts and two attempt suicide. At this age, suicidal behaviour is structured around psychopathological, developmental and relational dimensions. Talking about suicide helps to avoid it but educating teenagers in mental health is the best way of preventing this definitive act. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  4. On the anti-neutron bomb movement in the Netherlands

    International Nuclear Information System (INIS)

    Hoek, T. van.

    1978-01-01

    The author reports on activities of the Dutch activists group Stop the neutron bomb in his country: Collection of signatures, statements made by about a hundred well-known theologians, two-thirds majority in parliament against the production and emplacement of the neutron bomb, International Forum 1978 in Amsterdam with mass demonstrations. President Carter is said to have been forced to delay the production of the neutron bomb temporarily by means of this international pressure. (HSCH) [de

  5. Nocturnal panic attacks

    Directory of Open Access Journals (Sweden)

    Lopes Fabiana L.

    2002-01-01

    Full Text Available The panic-respiration connection has been presented with increasing evidences in the literature. We report three panic disorder patients with nocturnal panic attacks with prominent respiratory symptoms, the overlapping of the symptoms with the sleep apnea syndrome and a change of the diurnal panic attacks, from spontaneous to situational pattern. The implication of these findings and awareness to the distinct core of the nocturnal panic attacks symptoms may help to differentiate them from sleep disorders and the search for specific treatment.

  6. 36Cl bomb peak: comparison of modeled and measured data

    Directory of Open Access Journals (Sweden)

    A. Eichler

    2009-06-01

    Full Text Available The extensive nuclear bomb testing of the fifties and sixties and the final tests in the seventies caused a strong 36Cl peak that has been observed in ice cores world-wide. The measured 36Cl deposition fluxes in eight ice cores (Dye3, Fiescherhorn, Grenzgletscher, Guliya, Huascarán, North GRIP, Inylchek (Tien Shan and Berkner Island were compared with an ECHAM5-HAM general circulation model simulation (1952–1972. We find a good agreement between the measured and the modeled 36Cl fluxes assuming that the bomb test produced global 36Cl input was ~80 kg. The model simulation indicates that the fallout of the bomb test produced 36Cl is largest in the subtropics and mid-latitudes due to the strong stratosphere-troposphere exchange. In Greenland the 36Cl bomb signal is quite large due to the relatively high precipitation rate. In Antarctica the 36Cl bomb peak is small but is visible even in the driest areas. The model suggests that the large bomb tests in the Northern Hemisphere are visible around the globe but the later (end of sixties and early seventies smaller tests in the Southern Hemisphere are much less visible in the Northern Hemisphere. The question of how rapidly and to what extent the bomb produced 36Cl is mixed between the hemispheres depends on the season of the bomb test. The model results give an estimate of the amplitude of the bomb peak around the globe.

  7. TOWARD SUICIDE PREVENTION

    OpenAIRE

    Rao, Venkoba A.

    1999-01-01

    Suicide is an important mode of death. There are many psychiatrically ill patients in therapy running different degree of suicide risk. The risk of death by suicide is with almost all psychiatric illnesses, but it is found more with depressive disease, schizophrenia and personality disorder. Many studies have reported higher incidences of suicide attempts and suicide among alcoholics, which is often precipitated by family crises. Drug problems, low threshold for tolerance of day to day frustr...

  8. [Suicide and suicide tendencies in adolescent detainees].

    Science.gov (United States)

    Radeloff, Daniel; Lempp, Thomas; Rauf, Amna; Bennefeld-Kersten, Katharina; Kettner, Mattias; Freitag, Christine M

    2016-01-01

    Following accidents, suicide is the second leading cause of death in adolescence. This stage of life has the most suicide attempts of all age groups. In addition to mentally ill juveniles, adolescent delinquents represent a high-risk group for suicidal behavior and completed suicide. In particular, the population of detainees, an extreme form of juvenile delinquency, have a 16- to 18-fold higher risk of suicidal behavior and suicide compared to the general population. Because the composition of juvenile detainees differs greatly from that of detained adults, age-specific scientific approaches and prevention programs are needed. This task cannot be addressed by juvenile detention staff alone, but rather demands close cooperation between adolescent psychiatrists, psychologists, prison medical staff, legal experts and prison officers to use the opportunity for suicide prevention in juvenile detention facilities.

  9. Heart Attack Payment - State

    Data.gov (United States)

    U.S. Department of Health & Human Services — Payment for heart attack patients measure – state data. This data set includes state-level data for payments associated with a 30-day episode of care for heart...

  10. Heart Attack Payment - Hospital

    Data.gov (United States)

    U.S. Department of Health & Human Services — Payment for heart attack patients measure – provider data. This data set includes provider data for payments associated with a 30-day episode of care for heart...

  11. Heart Attack Payment - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Payment for heart attack patients measure – national data. This data set includes national-level data for payments associated with a 30-day episode of care for heart...

  12. Transient Ischemic Attack

    Medline Plus

    Full Text Available ... TIA , or transient ischemic attack, is a "mini stroke" that occurs when a blood clot blocks an ... a short time. The only difference between a stroke and TIA is that with TIA the blockage ...

  13. Facial Dog Attack Injuries

    OpenAIRE

    Lin, Wei; Patil, Pavan Manohar

    2013-01-01

    The exposed position of the face makes it vulnerable to dog bite injuries. This fact combined with the short stature of children makes them a high-risk group for such attacks. In contrast to wounds inflicted by assaults and accidents, dog bite wounds are deep puncture type wounds compounded by the presence of pathologic bacteria from the saliva of the attacking dog. This, combined with the presence of crushed, devitalized tissue makes these wounds highly susceptible to infection. Key to succe...

  14. Current Suicide Proneness and Past Suicidal Behavior in Adjudicated Adolescents

    Science.gov (United States)

    Langhinrichsen-Rohling, Jennifer; Lamis, Dorian A.

    2008-01-01

    Youth recently assigned to probation (n = 233) were assessed for current suicide proneness, depression, and hopelessness, as well as for recent suicide ideation, previous suicide ideation, or suicide attempt(s). The Life Attitudes Schedule-Short Form (LAS-SF) was used to assess suicide proneness. As per the LAS-SF, suicide proneness was defined…

  15. Précis of the myth of martyrdom: what really drives suicide bombers, rampage shooters, and other self-destructive killers.

    Science.gov (United States)

    Lankford, Adam

    2014-08-01

    For years, scholars have claimed that suicide terrorists are not suicidal, but rather psychologically normal individuals inspired to sacrifice their lives for an ideological cause, due to a range of social and situational factors. I agree that suicide terrorists are shaped by their contexts, as we all are. However, I argue that these scholars went too far. In The Myth of Martyrdom: What Really Drives Suicide Bombers, Rampage Shooters, and Other Self-Destructive Killers, I take the opposing view, based on my in-depth analyses of suicide attackers from Asia, Africa, Europe, the Middle East, and North America; attackers who were male, female, young, old, Islamic, and Christian; attackers who carried out the most deadly and the least deadly strikes. I present evidence that in terms of their behavior and psychology, suicide terrorists are much like others who commit conventional suicides, murder-suicides, or unconventional suicides where mental health problems, personal crises, coercion, fear of an approaching enemy, or hidden self-destructive urges play a major role. I also identify critical differences between suicide terrorists and those who have genuinely sacrificed their lives for a greater good. By better understanding suicide terrorists, experts in the behavioral and brain sciences may be able to pioneer exciting new breakthroughs in security countermeasures and suicide prevention. And even more ambitiously, by examining these profound extremes of the human condition, perhaps we can more accurately grasp the power of the human survival instinct among those who are actually psychologically healthy.

  16. The Japanese aerial attack on Hanford Engineer Works

    Science.gov (United States)

    Clark, Charles W.

    The day before the Pearl Harbor attack, December 6, 1941, the University of Chicago Metallurgical Laboratory was given four goals: design a plutonium (Pu) bomb; produce Pu by irradiation of uranium (U); extract Pu from the irradiated U; complete this in time to be militarily significant. A year later the first controlled nuclear chain reaction was attained in Chicago Pile 1 (CP-1). In January 1943, Hanford, WA was chosen as the site of the Pu factory. Neutron irradiation of 238U was to be used to make 239Pu. This was done by a larger version of CP-1, Hanford Reactor B, which went critical in September 1944. By July 1945 it had made enough Pu for two bombs: one used at the Trinity test in July; the other at Nagasaki, Japan in August. I focus on an ironic sidelight to this story: disruption of hydroelectric power to Reactor B by a Japanese fire balloon attack on March 10, 1945. This activated the costly coal-fired emergency backup plant to keep the reactor coolant water flowing, thwarting disaster and vindicating the conservative design of Hanford Engineer Works. Management of the Hanford Engineer Works in World War II, H. Thayer (ASCE Press 1996).

  17. Suicide announcement on Facebook.

    Science.gov (United States)

    Ruder, Thomas D; Hatch, Gary M; Ampanozi, Garyfalia; Thali, Michael J; Fischer, Nadja

    2011-01-01

    The media and the Internet may be having an influence on suicidal behavior. Online social networks such as Facebook represent a new facet of global information transfer. The impact of these online social networks on suicidal behavior has not yet been evaluated. To discuss potential effects of suicide notes on Facebook on suicide prevention and copycat suicides, and to create awareness among health care professionals. We present a case involving a suicide note on Facebook and discuss potential consequences of this phenomenon based on literature found searching PubMed and Google. There are numerous reports of suicide notes on Facebook in the popular press, but none in the professional literature. Online social network users attempted to prevent planned suicides in several reported cases. To date there is no documented evidence of a copycat suicide, directly emulating a suicide announced on Facebook. Suicide notes on online social networks may allow for suicide prevention via the immediate intervention of other network users. But it is not yet clear to what extent suicide notes on online social networks actually induce copycat suicides. These effects deserve future evaluation and research.

  18. Crowdsourcing Intelligence to Combat Terrorism: Harnessing Bottom-Up Collection to Prevent Lone-Wolf Terror Attacks

    Science.gov (United States)

    2015-03-01

    doesn’t require a lot pre-operational surveillance and is only happening in the mind of the offender , from an intelligence standpoint, from a...but were not members of 55 Bob Drogin and April Choi, “ Teen Held in Alleged Portland Bomb Plot,” Los Angeles Times, November 28, 2010, http...car-bomb-cops-evacuate-heart-nyc-potential- terrorist-attack-article-1.444423. 75 Pat Pheifer, “Waseca Teen Accused in School Shooting Plot had been

  19. The Manhattan Project: Making the atomic bomb

    Energy Technology Data Exchange (ETDEWEB)

    Gosling, F.G.

    1994-09-01

    This article is a short history of the origins and development of the American atomic bomb program during World War II. Beginning with the scientific developments of the pre-war years, the monograph details the role of US government in conducting a secret, nationwide enterprise that took science from the laboratory and into combat with an entirely new type of weapon. The monograph concludes with a discussion of the immediate postwar period, the debate over the Atomic Energy Act of 1946, and the founding of the Atomic Energy Commission.

  20. Hans Bethe : Des etoiles a la bombe

    Science.gov (United States)

    Bonnet-Bidaud, J. M.

    1996-06-01

    Il comprit le premier comment brillent les etoiles. Il fut aussi de cette poignee de scientifiques qui, dans le secret de Los Alamos, mirent au point la tristement celebre bombe atomique. Hans Bethe est l'un des derniers geants qui auront marque la physique de ce siecle d'une empreinte indelebile. C'est dans le bureau 01 du prestigieux laboratoire Kellog de l'institut Caltech qu'il a bien voulu retracer pour nous son impressionnante carriere, et revenir sur les motivations qui ont guide ses pas.

  1. Suicide in the Middle Years

    Science.gov (United States)

    Coombs, David W.; Hodges, Debra K.; Kohler, Connie

    2012-01-01

    This article presents an overview of adult suicide in the United States and Alabama. This includes the latest available information on the prevalence of suicide in the US and Alabama, demographic characteristics of suicide victims, trends in suicide, and known reasons behind adult suicide. With respect to adult suicide in Alabama, it focuses on…

  2. Time-Critical Detection of Anomalous Behaviour

    NARCIS (Netherlands)

    Huizing, A.G.

    2008-01-01

    Terrorist attacks such a suicide bombings and detonation of improved explosive devices are a worldwide problem that caused many casualties and economic damage. To prevent these attacks, human intelligence gathering, social network analysis and data mining of databases containing financial

  3. 49 CFR 1544.303 - Bomb or air piracy threats.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Bomb or air piracy threats. 1544.303 Section 1544... AND COMMERCIAL OPERATORS Threat and Threat Response § 1544.303 Bomb or air piracy threats. (a) Flight... upon receiving information that an act or suspected act of air piracy has been committed, the aircraft...

  4. Radiographic study for sympathetic detonation of 500-lb bombs

    Energy Technology Data Exchange (ETDEWEB)

    Lucht, R.A.

    1989-01-01

    Flash radiography have determined the size and velocity vectors in the near field of fragments from tail- and side-initiated MK 82 MOD 1, general-purpose bombs. Excellent radiographs have been acquired from nine separate tests. Unlike arena tests, the radiographs were taken 75 to 125 cm from the case and show that the fragments peel off the case in long strips. A major concern in the design and execution of the experiments was the protection of the 450-kV x-ray heads and the film cassettes from fragments and blast produced by the 500-lb bombs. The velocity and size data, along with optical and electronic pin data, were used to characterize the fragments of the donor bomb in a donor-acceptor sympathetic detonation system study. The bombs were found to contain large shrink voids, randomly located from bomb to bomb, in the explosive Tritonal fill. Characteristics of the fragments from the void side if the bomb were found to be as much as 10% different from the nonvoid side and were much less reproducible than the fragments characteristics of the nonvoid side. The data collected will be useful in evaluating sympathetic detonation mitigation systems designed for use with the bombs. Such mitigation systems may be required for mass storage methods to meet the evolving insensitive munition requirements. 13 refs., 7 figs.

  5. Understanding Homicide-Suicide.

    Science.gov (United States)

    Knoll, James L

    2016-12-01

    Homicide-suicide is the phenomenon in which an individual kills 1 or more people and commits suicide. Research on homicide-suicide has been hampered by a lack of an accepted classification scheme and reliance on media reports. Mass murder-suicide is gaining increasing attention particularly in the United States. This article reviews the research and literature on homicide-suicide, proposing a standard classification scheme. Preventive methods are discussed and sociocultural factors explored. For a more accurate and complete understanding of homicide-suicide, it is argued that future research should use the full psychological autopsy approach, to include collateral interviews. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Suicide and sensibility.

    Science.gov (United States)

    Tatz, Colin

    2017-09-01

    Suicide is a domain of darkness. Entrenched in the biomedical world, suicide is commonly addressed as a complication of mental illness-usually depression-regardless of historic and social contexts, factors critical in Australian Aboriginal suicide. Prevention programs disappoint, partly because they don't differentiate between suicide categories in their strategies. Furthermore, statistics are unreliable, and underreporting remains idiosyncratic despite improved coronial practices. Unhelpfully, coroners may not presume suicide. Critical suicidology is addressing the "science" of suicide, its social significance, the contextual factors, and the reporting problems; it also proposes a sensible rethinking of attitudes toward, and education about, this taboo-laden topic.

  7. Suicide and cognitive distortions

    Directory of Open Access Journals (Sweden)

    Éva Jekkel

    2004-05-01

    Full Text Available The process of preventing suicidal acts has been studied thoroughly. There are few studies concerning cognitive mechanisms preceding suicidal actions. Suicidal behaviour consists of complexity of biological, psychological, and social factors. The transition of these factors to suicide attempt appears to be determined by cognitive processes. In this article the authors give a short review of relevant literature. To answer the question whether there are specific suicidal cognitive distortions, the authors compared a group of suicidal patients with a matched control group. In the last section of the paper they analyse their data obtained by comparing the two groups using a set of tests.

  8. Cyber Attacks, Information Attacks, and Postmodern Warfare

    Directory of Open Access Journals (Sweden)

    Valuch Jozef

    2017-06-01

    Full Text Available The aim of this paper is to evaluate and differentiate between the phenomena of cyberwarfare and information warfare, as manifestations of what we perceive as postmodern warfare. We describe and analyse the current examples of the use the postmodern warfare and the reactions of states and international bodies to these phenomena. The subject matter of this paper is the relationship between new types of postmodern conflicts and the law of armed conflicts (law of war. Based on ICJ case law, it is clear that under current legal rules of international law of war, cyber attacks as well as information attacks (often performed in the cyberspace as well can only be perceived as “war” if executed in addition to classical kinetic warfare, which is often not the case. In most cases perceived “only” as a non-linear warfare (postmodern conflict, this practice nevertheless must be condemned as conduct contrary to the principles of international law and (possibly a crime under national laws, unless this type of conduct will be recognized by the international community as a “war” proper, in its new, postmodern sense.

  9. Suicidal ideation and associated factors among school going ...

    African Journals Online (AJOL)

    bivariate models the risk factors for suicidal ideation were feeling lonely, anxiety, using drugs and smoking marijuana. In multivar- iate model to include age, gender, food security, close friends, truancy, bullied, attacked, physical fight, drugs, marijuana, parental understanding anxiety and loneliness, all the considered ...

  10. Collaborative Attack vs. Collaborative Defense

    Science.gov (United States)

    Xu, Shouhuai

    We have witnessed many attacks in the cyberspace. However, most attacks are launched by individual attackers even though an attack may involve many compromised computers. In this paper, we envision what we believe to be the next generation cyber attacks — collaborative attacks. Collaborative attacks can be launched by multiple attackers (i.e., human attackers or criminal organizations), each of which may have some specialized expertise. This is possible because cyber attacks can become very sophisticated and specialization of attack expertise naturally becomes relevant. To counter collaborative attacks, we might need collaborative defense because each “chain” in a collaborative attack may be only adequately dealt with by a different defender. In order to understand collaborative attack and collaborative defense, we present a high-level abstracted framework for evaluating the effectiveness of collaborative defense against collaborative attacks. As a first step towards realizing and instantiating the framework, we explore a characterization of collaborative attacks and collaborative defense from the relevant perspectives.

  11. The Study of Counterterrorism Mechanisms in Taiwan

    Science.gov (United States)

    2013-12-01

    reduced the threat from terrorism.4 Terrorist attacks occur everywhere from the Middle East to Asia and beyond, the October 2002 Bali bombing , the...July 2005 London bombing , suicide attacks at different U.S. consulates, and the November 2008 Mumbai attacks, and most recently the 2013 Boston...Marathon bombing . Countries still struggle to prevent terrorist attacks, and how to prevent terrorism has become a common worry in the world. For many

  12. Seven Deadliest Wireless Technologies Attacks

    CERN Document Server

    Haines, Brad

    2010-01-01

    How can an information security professional keep up with all of the hacks, attacks, and exploits? One way to find out what the worst of the worst are is to read the seven books in our Seven Deadliest Attacks Series. Not only do we let you in on the anatomy of these attacks but we also tell you how to get rid of them and how to defend against them in the future. Countermeasures are detailed so that you can fight against similar attacks as they evolve. Attacks featured in this book include:Bluetooth AttacksCredit Card, Access Card, and Passport AttacksBad Encryption

  13. Toward suicide prevention.

    Science.gov (United States)

    Rao, V A

    1999-10-01

    Suicide is an important mode of death. There are many psychiatrically ill patients in therapy running different degree of suicide risk. The risk of death by suicide is with almost all psychiatric illnesses, but it is found more with depressive disease, schizophrenia and personality disorder. Many studies have reported higher incidences of suicide attempts and suicide among alcoholics, which is often precipitated by family crises. Drug problems, low threshold for tolerance of day to day frustration, unemployement and poor parenting are major causes for youth suicide.There is biological evidence of suicidal behaviour. Fall in the level of serotonin and 5-HIAA in the CSF and in hind brain is found in subjects dying from suicide. Researchers have found decreased melatonin level in depression and suicide attempters. Long term therapy with antidepressants (Tricyclics), mood stabilizers (lithium and valproate) and new SSRIs prevent relapses and lessen suicide. It was concluded that general hospital doctors are in position of reducing suicide rates. Education of physician in detection of depression and suicide prevention will result in decline in number of suicides. The important measures include limiting the ability of methods of self-harm, antidepressants, paracetamol and insecticides.

  14. Autoantibodies and immunoglobulins among atomic bomb survivors

    International Nuclear Information System (INIS)

    Fujiwara, Saeko; Akahoshi, Masazumi; Kodama, Kazunori; Shimaoka, Katsutaro; Akiyama, Mitoshi; Carter, R.L.; Yamakido, Michio

    1994-01-01

    The purpose of this study was to determine if exposure to atomic bomb radiation affects immune responsiveness, such as the occurrence of autoantibodies and levels of immunoglobulins. Rheumatoid factor, antinuclear antibody, antithyroglobulin antibody, anti-thyroid-microsomal antibody and immunoglobulin levels (IgG, IgM, IgA and IgE) were measured among 2,061 individuals exposed to atomic bomb radiation in Hiroshima and Nagasaki whose estimated doses ranged from 0 to 5.6 Gy. The prevalence and titers of rheumatoid factor were found to be increased in the individuals exposed to higher radiation doses. The IgA level in females and the IgM level in both sexes increased as radiation dose increased, although the effects of radiation exposure were not large. No effect of radiation was found on the prevalence of antinuclear antibody, antithyroglobulin antibody and anti-thyroid-microsomal antibody or on the levels of IgG and IgE. 32 refs., 2 figs., 3 tabs

  15. Microstructural characterization of pipe bomb fragments

    International Nuclear Information System (INIS)

    Gregory, Otto; Oxley, Jimmie; Smith, James; Platek, Michael; Ghonem, Hamouda; Bernier, Evan; Downey, Markus; Cumminskey, Christopher

    2010-01-01

    Recovered pipe bomb fragments, exploded under controlled conditions, have been characterized using scanning electron microscopy, optical microscopy and microhardness. Specifically, this paper examines the microstructural changes in plain carbon-steel fragments collected after the controlled explosion of galvanized, schedule 40, continuously welded, steel pipes filled with various smokeless powders. A number of microstructural changes were observed in the recovered pipe fragments: deformation of the soft alpha-ferrite grains, deformation of pearlite colonies, twin formation, bands of distorted pearlite colonies, slip bands, and cross-slip bands. These microstructural changes were correlated with the relative energy of the smokeless powder fillers. The energy of the smokeless powder was reflected in a reduction in thickness of the pipe fragments (due to plastic strain prior to fracture) and an increase in microhardness. Moreover, within fragments from a single pipe, there was a radial variation in microhardness, with the microhardness at the outer wall being greater than that at the inner wall. These findings were consistent with the premise that, with the high energy fillers, extensive plastic deformation and wall thinning occurred prior to pipe fracture. Ultimately, the information collected from this investigation will be used to develop a database, where the fragment microstructure and microhardness will be correlated with type of explosive filler and bomb design. Some analyses, specifically wall thinning and microhardness, may aid in field characterization of explosive devices.

  16. Nutritional survey of atomic bomb survivors, 1

    International Nuclear Information System (INIS)

    Murakami, Fumiyo; Tanigawa, Junko; Ito, Chikako

    1978-01-01

    136 cases in which mild anemia was recognized but stomach disease was not recognized by the examination for a-bomb survivors, were investigated concerning living conditions, the habit of food, and the intake amount of nutrition, and the following results were obtained. 1. The mean intake amount of nutritive substances in a-bomb survivors almost reached the level as compared to the necessary amount of nutritive substances in control. 2. Shortage in intake of protein and iron which seemed to be a factor of occurrence of anemia (protein: 50% in men and 19.7% in women, iron: 25% in men and 22.5% in women), much and frequent intake of confectioneries and luxuries, and the rate of going without meal (33.3% of men went without meal one to 6 times a week) were recongized in each case of anemia with high rate. These tendency was marked in men. 3. Anemia was recognized in some of women, although they took all nutritive substances. This seemed to be caused by physiological loss of iron. Accordingly, it was desirable to take an excess amount of iron. (Tsunoda, M.)

  17. Shark attack in Natal.

    Science.gov (United States)

    White, J A

    1975-02-01

    The injuries in 5 cases of shark attack in Natal during 1973-74 are reviewed. Experience in shark attacks in South Africa during this period is discussed (1965-73), and the value of protecting heavily utilized beaches in Natal with nets is assessed. The surgical applications of elasmobranch research at the Oceanographic Research Institute (Durban) and at the Headquarters of the Natal Anti-Shark Measures Board (Umhlanga Rocks) are described. Modern trends in the training of surf life-guards, the provision of basic equipment for primary resuscitation of casualties on the beaches, and the policy of general and local care of these patients in Natal are discussed.

  18. Suicide in schizophrenia.

    Science.gov (United States)

    Carlborg, Andreas; Winnerbäck, Kajsa; Jönsson, Erik G; Jokinen, Jussi; Nordström, Peter

    2010-07-01

    Schizophrenia is a disorder with an estimated suicide risk of 4-5%. Many factors are involved in the suicidal process, some of which are different from those in the general population. Clinical risk factors include attempted suicide, depression, male gender, substance abuse and hopelessness. Biosocial factors, such as a high intelligence quotient and high level of premorbid function, have also been associated with an increased risk of suicide in patients with schizophrenia. Suicide risk is especially high during the first year after diagnosis. Many of the suicides occur during hospital admission or soon after discharge. Management of suicide risk includes both medical treatment and psychosocial interventions. Still, risk factors are crude; efforts to predict individual suicides have not proved useful and more research is needed.

  19. Teen Suicide and Guns

    Science.gov (United States)

    ... Health Issues Listen Text Size Email Print Share Teen Suicide and Guns Page Content Article Body Protect ... thinking of a passing problem, not the outcome! Teen Suicide—A Big Problem Suicide is one of ...

  20. Schizophrenia and Suicide

    Directory of Open Access Journals (Sweden)

    Ozlem Cetin

    2011-12-01

    Full Text Available Suicide is one of the major causes of premature death among patients with schizophrenia. Follow-up studies have estimated that 4-5% of these patients die by suicide. Reducing the high rates of suicide in schizophrenia is possible with understanding of predictive risk factors. Various studies have identified risk factors for suicide in schizophrenia patients. Clinical risk factors include previous suicide attempts, comorbid depression, feelings of hopelessness, concept of insight and substance abuse. Biopsychosocial factors, such as a high intelligence quotient and high level of premorbid functioning, have also been associated with an increased risk of suicide in patients with schizophrenia. The risk of suicide is considered to be highest in the early course of illness. Antipsychotic drugs, in particular clozapine and antidepressants may be helpful in reducing the risk of suicide in schizophrenia.

  1. National Suicide Prevention Lifeline

    Science.gov (United States)

    ... Our Crisis Centers Stories of Hope and Recovery Mental Health & Suicide Prevention Glossary Get Involved Participate Our Crisis Centers Social Media Hub Promote National Suicide Prevention Month Providers & Professionals ...

  2. Surviving relatives after suicide

    DEFF Research Database (Denmark)

    Nørrelykke, Helle; Cohrt, Pernille

    We would like to focus on the surviving relatives after suicides, because it is generally accepted that it is especially difficult to recover after the loss from suicide and because we know as a fact that one suicide affects five persons on average. Every year approximately 700 people commit...... suicide in Denmark. This means that at least 400 people undergo the trauma it is when one of their near relatives commits suicide. We also know that the loss from suicide involves a lot of conflicting feelings - like anger, shame, guilt and loss and that the lack of therapy/treatment of these difficult...... for treatment for the relatives. In the wake of this policy document a national organization for relatives after suicide and a national network for those who attempt suicide occurred. Both organizations are formed by voluntary subscription and both organizations offer acute emergency relief, conversation groups...

  3. The prevalence and correlates of suicidal behaviours (ideation, plan and attempt among adolescents in senior high schools in Ghana

    Directory of Open Access Journals (Sweden)

    Kwaku Oppong Asante

    2017-12-01

    Full Text Available Suicide is recognised as the third leading cause of death among adolescents globally. There is however limited data on the prevalence and factors associated with suicide particularly in Ghana. To explore the prevalence and risk and protective factors associated with suicide in Ghana, a nationwide Global School-based Student Health Survey data collected among senior high school adolescents in Ghana was used. The prevalence of suicidal behaviours was 18.2%, 22.5% and 22.2% for suicidal ideation, suicidal plan and suicidal attempt respectively. In the final analysis, anxiety increases the odds of suicidal behaviour, even after controlling for other variables. Loneliness increases the odds of suicidal behaviour but after adjusting for other factors the odds remained for only suicidal plan. Being bullied, physically attacked, involved in a physical fight and food insecurity remained risk factors for suicidal behaviour (i.e. ideation, plan and attempt after adjusting for other factors. Truancy was found as a risk factor for both suicidal ideation and plans but such effect diminished for suicidal plan after adjusting for other variables. Increasing number of close friends remained a risk factor for both suicidal plan and attempt but such effect diminished for suicidal ideation after adjusting for other variables. Parental understanding of adolescents’ problems and worries remained a significant protective factor for all the indices of suicidal behaviour after adjusting for other variables. Parental respect for privacy was protective of suicidal attempt but was not significant after adjusting for other variables. Early identification and intervention for at-risk adolescents in senior high schools, for example those experiencing different forms of physical abuse, drug and substance use and hunger can potentially reduce the prevalence of suicide among this population in Ghana.

  4. Preventing Adolescent Suicide.

    Science.gov (United States)

    Capuzzi, David

    The adolescent at risk for suicidal preoccupation and behavior has become an increasing concern for schools and communities. This paper presents some of the causes of teen suicide, things adults should know about adolescent suicide prevention, and what can be done to help such youth. The transition to adolescence is a complex time when many values…

  5. [Improving suicide prevention].

    Science.gov (United States)

    Debout, Michel

    2017-04-01

    Suicidal thoughts precede a suicide attempt. Knowing the people who are exposed to such thoughts enables prevention to be improved. The results of a study of the general population show that one in five French people claim to have already seriously considered committing suicide. This represents a particularly concerning public health issue. Copyright © 2017. Published by Elsevier Masson SAS.

  6. African American Suicide

    Science.gov (United States)

    African American Suicide Fact Sheet Based on 2012 Data (2014) Overview • In 2012, 2,357 African Americans completed suicide in the U.S. Of these, 1,908 (80. ... rate of 9.23 per 100,000). The suicide rate for females was 1.99 per 100, ...

  7. College Student Suicide

    Science.gov (United States)

    Taub, Deborah J.; Thompson, Jalonda

    2013-01-01

    Suicide is the second-leading cause of death among college students, and it is estimated that 1,088 college students die by suicide each year (National Mental Health Association and the Jed Foundation, 2002). This chapter presents the context of college student mental health within which the problem of college student suicide is situated. Because…

  8. Suicide Clusters and Contagion

    Science.gov (United States)

    Zenere, Frank J.

    2009-01-01

    Youth suicide is one of the most serious preventable health problems in the United States. It is the third leading cause of death among adolescents. According to a recent national survey of students in grades 9-12, nearly 15% of respondents had seriously considered suicide and 7% actually had attempted suicide in the previous 12 months. Moreover,…

  9. Suicide. Useful Information on...

    Science.gov (United States)

    Moore, Pamela S.; Lewis, Dorothy B., Ed.

    This booklet was written to provide information on suicide. It begins with a brief explanation of the role of suicide in history. A section describing those who commit suicide looks at various populations: elderly persons, children, adolescents and young adults, males, females, blacks, and persons of different marital status. The next section…

  10. Depression After Heart Attack

    Science.gov (United States)

    ... Heart Attack? Redford B. Williams Download PDF https://doi.org/10.1161/CIRCULATIONAHA.110.017285 Circulation. 2011; 123: ... e639-e640 , originally published June 27, 2011 https://doi.org/10.1161/CIRCULATIONAHA.110.017285 Citation Manager Formats ...

  11. Temporal Cyber Attack Detection.

    Energy Technology Data Exchange (ETDEWEB)

    Ingram, Joey Burton [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Draelos, Timothy J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Galiardi, Meghan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Doak, Justin E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-11-01

    Rigorous characterization of the performance and generalization ability of cyber defense systems is extremely difficult, making it hard to gauge uncertainty, and thus, confidence. This difficulty largely stems from a lack of labeled attack data that fully explores the potential adversarial space. Currently, performance of cyber defense systems is typically evaluated in a qualitative manner by manually inspecting the results of the system on live data and adjusting as needed. Additionally, machine learning has shown promise in deriving models that automatically learn indicators of compromise that are more robust than analyst-derived detectors. However, to generate these models, most algorithms require large amounts of labeled data (i.e., examples of attacks). Algorithms that do not require annotated data to derive models are similarly at a disadvantage, because labeled data is still necessary when evaluating performance. In this work, we explore the use of temporal generative models to learn cyber attack graph representations and automatically generate data for experimentation and evaluation. Training and evaluating cyber systems and machine learning models requires significant, annotated data, which is typically collected and labeled by hand for one-off experiments. Automatically generating such data helps derive/evaluate detection models and ensures reproducibility of results. Experimentally, we demonstrate the efficacy of generative sequence analysis techniques on learning the structure of attack graphs, based on a realistic example. These derived models can then be used to generate more data. Additionally, we provide a roadmap for future research efforts in this area.

  12. Fatal crocodile attack.

    Science.gov (United States)

    Chattopadhyay, Saurabh; Shee, Biplab; Sukul, Biswajit

    2013-11-01

    Attacks on human beings by various animals leading to varied types of injuries and even death in some cases are not uncommon. Crocodile attacks on humans have been reported from a number of countries across the globe. Deaths in such attacks are mostly due to mechanical injuries or drowning. Bites by the crocodiles often cause the limbs to be separated from the body. The present case refers to an incident of a fatal attack by a crocodile on a 35 years old female where only the mutilated head of the female was recovered. Multiple lacerated wounds over the face and scalp along with fracture of the cranial bones was detected on autopsy. Two distinct bite marks in the form of punched in holes were noted over the parietal and frontal bones. Injuries on the head with its traumatic amputation from the body were sufficient to cause death. However, the presence of other fatal injuries on the unrecovered body parts could not be ruled out. Copyright © 2013 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  13. Cumulative exposure to prior collective trauma and acute stress responses to the Boston marathon bombings.

    Science.gov (United States)

    Garfin, Dana Rose; Holman, E Alison; Silver, Roxane Cohen

    2015-06-01

    The role of repeated exposure to collective trauma in explaining response to subsequent community-wide trauma is poorly understood. We examined the relationship between acute stress response to the 2013 Boston Marathon bombings and prior direct and indirect media-based exposure to three collective traumatic events: the September 11, 2001 (9/11) terrorist attacks, Superstorm Sandy, and the Sandy Hook Elementary School shooting. Representative samples of residents of metropolitan Boston (n = 846) and New York City (n = 941) completed Internet-based surveys shortly after the Boston Marathon bombings. Cumulative direct exposure and indirect exposure to prior community trauma and acute stress symptoms were assessed. Acute stress levels did not differ between Boston and New York metropolitan residents. Cumulative direct and indirect, live-media-based exposure to 9/11, Superstorm Sandy, and the Sandy Hook shooting were positively associated with acute stress responses in the covariate-adjusted model. People who experience multiple community-based traumas may be sensitized to the negative impact of subsequent events, especially in communities previously exposed to similar disasters. © The Author(s) 2015.

  14. Medical Effects of a Transuranic "Dirty Bomb".

    Science.gov (United States)

    Durakovic, Asaf

    2017-03-01

    The modern military battlefields are characterized by the use of nonconventional weapons such as encountered in the conflicts of the Gulf War I and Gulf War II. Recent warfare in Iraq, Afghanistan, and the Balkans has introduced radioactive weapons to the modern war zone scenarios. This presents the military medicine with a new area of radioactive warfare with the potential large scale contamination of military and civilian targets with the variety of radioactive isotopes further enhanced by the clandestine use of radioactive materials in the terrorist radioactive warfare. Radioactive dispersal devices (RDDs), including the "dirty bomb," involve the use of organotropic radioisotopes such as iodine 131, cesium 137, strontium 90, and transuranic elements. Some of the current studies of RDDs involve large-scale medical effects, social and economic disruption of the society, logistics of casualty management, cleanup, and transportation preparedness, still insufficiently addressed by the environmental and mass casualty medicine. The consequences of a dirty bomb, particularly in the terrorist use in urban areas, are a subject of international studies of multiple agencies involved in the management of disaster medicine. The long-term somatic and genetic impact of some from among over 400 radioisotopes released in the nuclear fission include somatic and transgenerational genetic effects with the potential challenges of the genomic stability of the biosphere. The global contamination is additionally heightened by the presence of transuranic elements in the modern warzone, including depleted uranium recently found to contain plutonium 239, possibly the most dangerous substance known to man with one pound of plutonium capable of causing 8 billion cancers. The planning for the consequences of radioactive dirty bomb are being currently studied in reference to the alkaline earths, osteotropic, and stem cell hazards of internally deposited radioactive isotopes, in particular

  15. Foreign bodies radiographically-demonstrated in atomic bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Tamura, S.; Onitsuka, H.; Lee, K.; Shimizu, Y.; Russell, W.J.

    1978-08-25

    The prevalence of roentgenologically-detected foreign bodies among atomic bomb (A-bomb) survivors was studied as an indicator of the A-bomb blast effects. Acupuncture was studied as an indicator of A-bomb-related abnormalities for which it was administered. All Adult Health Study subjects' roentgenograms demonstrating foreign bodies were reviewed. The frequency of glass and metal, and acupuncture needles were analyzed by distance from hypocenters, sex, age, body sites involved; and the subjects' shielding at the times of the A-bombs. The presence of glass fragments correlated closely with distance from hypocenter, heavy shielding from the A-bombs, and with adulthood, and they were more frequent in the chest than hand and wrist. Metal foreign bodies were more frequent in the hand and wrist than in the chest, and not associated with distance from hypocenter or heavy shielding. The prevalence of acupuncture needles increased with age, but did not correlate with A-bomb dose.

  16. Suicide and Personality

    Directory of Open Access Journals (Sweden)

    K. Nahit Ozmenler

    2009-07-01

    Full Text Available Many factors may play role in the emergence of suicidal behavior. Familial tendency including some features of personality structure, hopelessness, affective disorder, and suicide behavior have attracted close attention recently. Personality disorders seem to be prevalent in individuals who attempt suicide. Beside it has been reported that personality disorders and other psychiatric disorder comorbidity increase the risk of suicide. To present the relationship between suicide and personality is quite important for developing strategies in order to prevent suicide attempt. In this field, the data show variability based on scales used for the evaluation of personality, its definition and classification in the research. For example, while some authors used DSM criteria or ICD criteria, others preferred to focus on the temperament and character dimensions of personality. In studies based on diagnostic criteria; B group personality disorders, such as antisocial and borderline personality disorders were found to be most common comorbid personality disorder diagnosis. In studies aiming to investigate the relationship among suicide attempt, temperament and character features, the suicide attempters were found to have lower levels of self directedness, cooperativeness, and higher scores for self transcendence. Suicidal patients were inclined to have higher scores in several temperament groups like harm avoidance, novelty seeking, and reward dependence. Tendency to impulsive behavior is reported as a common denominator for suicidal patients. Individuals, who have familial or acquired tendency of impulsivity, could react more dramatically and present with depressive and pessimistic mood when they have difficulties and encounter stress factors in their daily routine and could easily develop depressive disorders. These factors as a whole could lead to self destructive actions like suicide. Individual or familial history of suicide attempts or completed

  17. BIRD ATTACK OCULAR INJURIES.

    Science.gov (United States)

    Tabatabaei, Seyed Ali; Soleimani, Mohammad; Behrouz, Mahmoud Jabbarvand

    2017-03-29

    To report 30 patients with bird attack-related eye injuries. This study was performed among patients coming to Farabi Eye Hospital, Tehran, Iran, from 2010 to 2015 with a history of bird attack causing eye injury. The inclusion criteria were a history of bird attack by pecking causing eye injury and having treatment and follow-up record for at least 6 months after treatment. The primary eye examinations included a full ophthalmic examination including evaluation of uncorrected visual acuity and best-corrected visual acuity (BCVA), anterior segment slit lamp biomicroscopy, and photography. For all patients with penetrating injury, primary repair was undertaken. Thirty patients (10 females and 20 males) with a mean age of 23.3 ± 18.5 years entered the study. The most common zone of injury was zone 1 (P < 0.001), and lensectomy was not needed in majority of patients (P < 0.001). The most common bird causing the injury was mynah (P < 0.001). Those patients with baseline BCVA of less than 20/200 or those with endophthalmitis had statistically worse final BCVA after treatment. Patients attacked by mynah bird had significantly better pretreatment uncorrected visual acuity and BCVA. The most common bird causing the eye injury among the sample of patients from Iran was mynah, which differs with previous studies indicating the rooster attack as the most common cause of eye injury. The authors also found that the most common zone of injury was zone 1, and the presence of endophthalmitis and lower baseline BCVA were significant risk factors for worse visual outcomes.

  18. Suicide and Suicidal Behavior among Transgender Persons.

    Science.gov (United States)

    Virupaksha, H G; Muralidhar, Daliboyina; Ramakrishna, Jayashree

    2016-01-01

    Suicide rate and suicidal tendencies among transgender persons are considerably high compared to general population. Hence, this review is an attempt to understand the issues around the suicide and suicidal behavior among transgender persons. The literature search conducted using three sources, i.e., electronic databases (PubMed, ProQuest, Google Scholar, PsycInfo), manual search (library catalog), and gray literature (consultation with experts). The suicide attempt rate among transgender persons ranges from 32% to 50% across the countries. Gender-based victimization, discrimination, bullying, violence, being rejected by the family, friends, and community; harassment by intimate partner, family members, police and public; discrimination and ill treatment at health-care system are the major risk factors that influence the suicidal behavior among transgender persons. In spite of facing a number of hardships in their day-to-day life, the transgender community holds a number of resiliency factors. Further, this community needs to be supported to strengthen their resiliency factors and draw culturally sensitive and transgender-inclusive suicide prevention strategies and increase protective factors to tackle this high rate of suicidality.

  19. Atopic dermatitis is associated with anxiety, depression, and suicidal ideation, but not with psychiatric hospitalization or suicide

    DEFF Research Database (Denmark)

    Thyssen, J P; Hamann, C R; Linneberg, A

    2018-01-01

    of hospitalization and suicide. METHODS: We utilized questionnaire data from a large general population study with data on social habits and psychiatric symptoms to compare prevalences of depression, anxiety, suicidal ideation, and anxiety attacks, in adults with and without a history of AD. Additionally, we used...... nationwide hospital/clinic registry and prescription data to examine the risk of anxiety and depression in Danish adults with mild and moderate-severe AD, as well as the risk of hospitalization and suicide. RESULTS: In the general population study, those with AD reported clinician-diagnosed depression...... and anxiety more often than non-AD subjects, and had an increased prevalence of suicidal ideation and depressive symptoms. In the health registry study, moderate-severe AD patients had increased risk of antidepressant and anxiolytic medication use, while patients with mild AD only had increased risk...

  20. Suicide Bombers in Israel: Their Motivations, Characteristics, and Prior Activity in Terrorist Organizations

    Directory of Open Access Journals (Sweden)

    Revital Sela-Shayovitz

    2007-12-01

    Full Text Available This paper examines the characteristics of suicide bombers as reflected in the Israeli press during the Second Intifada in Israel. The analysis aims to determine whether there were significant differences in the characteristics of suicide bombers with religious motives versus those with nationalist motives. The findings reveal that gender, education level, and organizational affiliation correlated significantly with motives for carrying out suicide attacks. Most of the suicide bombers with religious motives were men with elementary education. In addition, the results show that most of the suicide bombers who were affiliated with the Hamas organization acted out of religious motives. No significant differences were found between suicide bombers with religious and those with nationalist motives with regard to age, marital status, and prior activity in terrorist organizations.

  1. Blocking of Brute Force Attack

    OpenAIRE

    M.Venkata Krishna Reddy

    2012-01-01

    A common threat Web developers face is a password-guessing attack known as a brute-force attack. A brute-force attack is an attempt to discover a password by systematically trying every possible combination of letters, numbers, and symbols until you discover the one correct combination that works. If your Web site requires user authentication, you are a good target for a brute-force attack. An attacker can always discover a password through a brute-force attack, but the downside is that it co...

  2. Physical victimization, gender identity and suicide risk among transgender men and women

    Directory of Open Access Journals (Sweden)

    Gia Elise Barboza, PhD

    2016-12-01

    Full Text Available We investigated whether being attacked physically due to one's gender identity or expression was associated with suicide risk among trans men and women living in Virginia. The sample consisted of 350 transgender men and women who participated in the Virginia Transgender Health Initiative Survey (THIS. Multivariate multinomial logistic regression was used to explore the competing outcomes associated with suicidal risk. Thirty-seven percent of trans men and women experienced at least one physical attack since the age of 13. On average, individuals experienced 3.97 (SD = 2.86 physical attacks; among these about half were attributed to one's gender identity or expression (mean = 2.08, SD = 1.96. In the multivariate multinomial regression, compared to those with no risk, being physically attacked increased the odds of both attempting and contemplating suicide regardless of gender attribution. Nevertheless, the relative impact of physical victimization on suicidal behavior was higher among those who were targeted on the basis of their gender identity or expression. Finally, no significant association was found between multiple measures of institutional discrimination and suicide risk once discriminatory and non-discriminatory physical victimization was taken into account. Trans men and women experience high levels of physical abuse and face multiple forms of discrimination. They are also at an increased risk for suicidal tendencies. Interventions that help transindividuals cope with discrimination and physical victimization simultaneously may be more effective in saving lives.

  3. Physical victimization, gender identity and suicide risk among transgender men and women.

    Science.gov (United States)

    Barboza, Gia Elise; Dominguez, Silvia; Chance, Elena

    2016-12-01

    We investigated whether being attacked physically due to one's gender identity or expression was associated with suicide risk among trans men and women living in Virginia. The sample consisted of 350 transgender men and women who participated in the Virginia Transgender Health Initiative Survey (THIS). Multivariate multinomial logistic regression was used to explore the competing outcomes associated with suicidal risk. Thirty-seven percent of trans men and women experienced at least one physical attack since the age of 13. On average, individuals experienced 3.97 (SD = 2.86) physical attacks; among these about half were attributed to one's gender identity or expression (mean = 2.08, SD = 1.96). In the multivariate multinomial regression, compared to those with no risk, being physically attacked increased the odds of both attempting and contemplating suicide regardless of gender attribution. Nevertheless, the relative impact of physical victimization on suicidal behavior was higher among those who were targeted on the basis of their gender identity or expression. Finally, no significant association was found between multiple measures of institutional discrimination and suicide risk once discriminatory and non-discriminatory physical victimization was taken into account. Trans men and women experience high levels of physical abuse and face multiple forms of discrimination. They are also at an increased risk for suicidal tendencies. Interventions that help transindividuals cope with discrimination and physical victimization simultaneously may be more effective in saving lives.

  4. Aging studies in atomic bomb survivors

    International Nuclear Information System (INIS)

    Belsky, J.L.; Moriyama, I.M.; Fujita, Shoichiro; Kawamoto, Sadahisa.

    1979-07-01

    Although the studies of the effect of ionizing radiation on atomic bomb survivors have not produced any evidence of radiation-induced aging, there have been studies on experimental animals and man which suggest accelerated aging after exposure to ionizing radiation. To determine if certain physiologic functions could be related to exposure to ionizing radiation, a battery of age-related tests was given at the time of the physical examinations at ABCC. Some 11,351 persons were given these non-invasive age-related tests. The results were essentially negative. Until a satisfactory operational definition of biologic or physiologic age is developed, the administration of functional tests as a measure of aging does not seem justified. (author)

  5. Preleukemic state in atomic bomb survivors

    International Nuclear Information System (INIS)

    Mikami, Motoko

    1980-01-01

    Hematology data before onset of leukemia were available for 55 of the 1462 acute leukemia cases (as of the end of June 1976) collected by RERF. Among these, 8 showed preleukemic state and 2 were polycythemia. In content, preleukemic state comprised anemia, leukopenia and morphological abnormalities of RBC, platelets and WBC. Leukemia cases presenting preleukemic state were, by type, mostly erythroleukemia and monocytic leukemia. Preleukemic state was not necessarily frequent among cases of leukemia in A-bomb survivors exposed to high dose. The prevalence of the 5 items, prescribed as preleukemic state, i.e., anemia (female =50%), and relative monocytosis (>=10%), could not be said to be high in the survivors exposed to high dose. Anemia in males and leukopenia in males and females were increased significantly with age. Leukemia prevalence was significantly high especially in those cases that had presented leukopenia, relative neutropenia or relative lymphocytosis among the 5 items prescribed as preleukemic state. (author)

  6. Leukemia and lymphoma in atomic bomb survivors

    International Nuclear Information System (INIS)

    Finch, S.C.

    1984-01-01

    Leukemia has been observed to increase with increasing radiation dose in the A-bomb survivors of Hiroshima and Nagasaki. The first radiation-related cases occurred 3 to 5 years following exposure. The peak incidence years were about 7 to 8 years following exposure and the leukemogenic effect has decreased since that time, but it may last for 40 years or longer in the most heavily exposed persons. A bimodal susceptibility pattern was observed, with peaks following exposure during childhood and after age 50. Latent periods for the development of acute leukemia were shortest in the younger exposed persons. Both acute and chronic forms of leukemia occurred in exposed persons at younger ages in life than normally is expected. The most common types of radiation-induced leukemia were acute and chronic granulocytic in adults and children, and acute lymphocytic in children. The highest radiation-related leukemia risk was for chronic granulocytic leukemia following childhood exposure

  7. Chain reaction. History of the atomic bomb

    International Nuclear Information System (INIS)

    Mania, Hubert

    2010-01-01

    Henri becquerel tracked down in 1896 a strange radiation, which was called radioactivity by Marie Curie. In the following centuries German scientists Max Planck, Albert Einstein and Werner Heisenberg presented fundamental contributions to understand processes in the atomic nucleus. At Goettingen, center of the international nuclear physics community, the American student J. Robert Oppenheimer admit to this physical research. In the beginning of 1939 the message of Otto Hahns' nuclear fission electrified researchers. The first step, unleashing atomic energy, was done. A half year later the Second World War begun. And suddenly being friend with and busily communicating physicians were devided into hostile power blocs as bearers of official secrets. The author tells in this exciting book the story of the first atomic bomb as a chain reaction of ideas, discoveries and visions, of friendships, jealousy and intrigues of scientists, adventurers and genius. (orig./GL)

  8. Bluetooth security attacks comparative analysis, attacks, and countermeasures

    CERN Document Server

    Haataja, Keijo; Pasanen, Sanna; Toivanen, Pekka

    2013-01-01

    This overview of Bluetooth security examines network vulnerabilities and offers a comparative analysis of recent security attacks. It also examines related countermeasures and proposes a novel attack that works against all existing Bluetooth versions.

  9. Suicidal Behavior in Elderly

    Directory of Open Access Journals (Sweden)

    Murat Aslan

    2014-09-01

    Full Text Available The size of the elderly population is expected to increase dramatically in the next decades worldwide, also in Turkey. In accordance with these demographic changes, psychiatric disorders in late life, including suicide becomes much important. Elderly suicide is a very serious public health problem. Suicide rates in both males and females generally increase with age. However, the pattern is different in every nation. Suicidal behaviour in old age exists as a spectrum ranging from death wishes to completed suicide. Risk factors for suicide in old age are male sex, lower socioeconomic status, social isolation, having personality traits like hopelessness and dependency on others etc., the presence of psychiatric and physical disorders and previous suicidal behaviour. The most common cause for elderly suicide, as for all suicides, is untreated depression. Thus, elderly depression needs to be recognized and treated. The treatment of depressive disorder and other psychiatric diorders in late life, counselling in crisis situations and prevention of social isolation in elderly people are the major points for the prevention of suicide in old age. In this review article is to investigate the relationship between elderly and suicidal behavior. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2014; 6(3.000: 294-309

  10. 34 A systematic literature review of the pre-hospital lessons identified following mass casualty deliberate bombing incidents.

    Science.gov (United States)

    Cooke, Thomas; Chesters, Adam; Grier, Gareth

    2017-12-01

    Since the end of World War II, there has been an emergence of explosives used amongst civilian populations resulting in mass-casualty incidents. The development of pre-hospital medical systems, worldwide, has resulted in an increased response at these incidents. However, information about the pre-hospital medical response is sparse and not collated. This review aimed to collect and appraise the literature on the pre-hospital management of mass-casualty bombing incidents. The primary objective was to identify and discuss the common themes highlighted as problems in the pre-hospital medical response. The secondary objectives reviewed the injury patterns in victims and psychological impacts on pre-hospital responders. A systematic literature search on the PubMed, SCOPUS and Web of Science databases took place. It included literature published from the 1 st of January 2000 to April 3rd 2017, with the last search performed on April 3rd 2017. Literature was included if it offered description, analysis, reflection or review of the bombing incidents.emermed;34/12/A884-a/F1F1F1Figure 1The minimum number of recorded deaths and injuries from 11 deliberate mass casualty bombing incidents (note: two simultaneous marauding terrorist firearm attack and bombing incidents excluded)emermed;34/12/A884-a/F2F2F2Figure 2Percentage of included literature identifying the following themes as problems in the pre-hospitals medical response RESULTS: 1345 articles were found, with 54 included in analysis. 13 mass-casualty bombing incidents were described. Two of these included marauding terrorist firearm attacks (MTFA). In the 11 bombing-only incidents the death of 592-642 people and injury of 3,842-5229 more is described, with a further 301 deaths and 604 injuries from bombings with MTFA attacks. Quality appraisal showed a variation in reporting among incidents and a lack of uniform reporting. Functioning and reliable communication, alongside regular training exercises with other emergency

  11. Multifactorial Causes of Suicide

    Directory of Open Access Journals (Sweden)

    Antemir Cristina-Laura

    2017-12-01

    Full Text Available The science of psychology is well placed to the advantage of understanding why some people are trying to take their lives, and others do not. Understanding the psychological processes underlying the idea of suicide and the decision to act on suicidal thoughts is particularly important. Especially since interventions should be targeted at the suicidal ideation when it first appears before it becomes an attempt of suicide. Factors associated with suicidal risk can be classified into four groups: personality and individual differences, cognitive factors, social factors and life-threatening factors. Each of these factors can contribute to the emergence of suicide risk independently or together with other factors. Some of them are associated with the emergence of suicidal ideation, while others increase the likelihood that these thoughts will come to life.

  12. Prevention of suicide

    Directory of Open Access Journals (Sweden)

    Rajiv Gupta

    2017-01-01

    Full Text Available Suicide is a major public health problem in India, probably even bigger than in the West. Suicidal behavior is the best conceptualized as a multifaceted complex problem involving social factors and mental illnesses. Broadly, there are two approaches to suicide prevention; population preventive strategies and high-risk preventive strategies. Population preventive strategies include reducing availability of means for suicide, education of primary care physicians, influencing media portrayal of suicidal behavior, education of the public, telephone helplines, and addressing economic issues associated with suicidal behavior. High-risk preventive strategy includes identifying individuals with high risk of committing suicide, intensively treating mental illness if present, and providing psychosocial support. Thus, prevention requires a multipronged effort with collaboration from various sectors including mental health professionals, social justice department, and macroeconomic policy makers.

  13. Multiple sclerosis and suicide.

    Science.gov (United States)

    Feinstein, Anthony; Pavisian, Bennis

    2017-06-01

    Mortality rates are elevated in people with multiple sclerosis (MS) relative to the general population. There is, however, some uncertainty whether suicide contributes to this. Epidemiological data suggest that the standardized mortality ratio (SMR) for suicide in MS is approximately twice that of the general population with younger males in the first few years following diagnosis most at risk. Rates of suicidal intent, a potential harbinger of more self-destructive behavior, are also elevated, but the frequency with which intent is followed by suicide is not known. Depression, severity of depression, social isolation, and alcohol abuse are associated with thoughts of suicide. The variables linked with suicide and suicidal intent are therefore well defined and should be readily available from routine clinical inquiry. While vigilance on the part of clinicians is required, particularly in the context of high-risk patients, it is also recognized that prevention is dependent on full disclosure of intent.

  14. Radiological preparedness in the case of a terrorist attack or an accident

    International Nuclear Information System (INIS)

    Cizmek, A.

    2005-01-01

    During the Cold War, every information about weapons of mass destruction was treated as top secret, regardless of whether the information concerned friend or foe. The most serious threat in our post Cold War era are terrorist radiological dispersal devices. Dirty nukes are what you may choose to build if you're unable to create a real nuclear bomb, i.e. one whose explosion is based on a nuclear reaction. A dirty bomb is a conventional explosive salted with radioactive isotopes in order to spew out that nuclear material and contaminate a wide area. The military usefulness of such devices have always been in dispute. In fact, the TNT in such a bomb may still be more dangerous than the nuclear material. Its destructive power would really depend on the size of the conventional bomb, and the volume and nature of nuclear material. This paper addresses the possibilities of decontamination and preparedness in the case of a terrorist attack or accident.(author)

  15. Planning guidance for emergency response to a hypothetical nuclear attack on Riyadh, Saudi Arabia

    Science.gov (United States)

    Shubayr, Nasser Ali M.

    The threat of nuclear attack will remain imminent in an ever-advancing society. Saudi Arabia is not immune to this threat. This dissertation establishes planning guidance for response to a nuclear attack on Riyadh, the capital of Saudi Arabia, based on a hypothetical scenario of a nuclear detonation. A case scenario of a one-megaton thermonuclear bomb detonated at ground level over Riyadh is used to support the thesis. Previous nuclear tests and the Hiroshima and Nagasaki bombings have been used to present possible effects on Riyadh. US planning guidance and lessons learned from the Chernobyl and Fukushima nuclear plants accidents have been used to develop the emergency response guidance. The planning guidance outlines a rapid response to the nuclear detonation. Four damage zones have been identified; severe damage zone, moderate damage zone, light damage zone and dangerous fallout zone. Actions that are recommended, and those that should be avoided, have been determined for each zone. Shelter/ evacuation evaluation for blast-affected and fallout-affected areas is the basis for the recommendation that shelter in place is the best decision for the first hours to days after the attack. Guidelines for medical care response and population monitoring and decontamination are included to reduce the early and long-term effects of the attack. Recommendations to the Saudi Arabian authorities have been made to facilitate suitable preparedness and response for such an event.

  16. Heart Attack Coronary Artery Disease

    Science.gov (United States)

    ... our e-newsletter! Aging & Health A to Z Heart Attack Coronary Artery Disease, Angina Basic Facts & Information What ... and oxygen supply; this is what causes a heart attack. If the damaged area is small, however, your ...

  17. Thrombolytic drugs for heart attack

    Science.gov (United States)

    ... gov/ency/article/007488.htm Thrombolytic drugs for heart attack To use the sharing features on this page, ... supply blood and oxygen to the heart. A heart attack can occur if a blood clot stops the ...

  18. What Is a Heart Attack?

    Science.gov (United States)

    ... to help prevent your first heart attack. Heart-Healthy Lifestyle Changes A heart-healthy lifestyle can help prevent ... blood to flow to the heart muscle. Heart-Healthy Lifestyle Changes Treatment for a heart attack usually includes ...

  19. Automated Discovery of Mimicry Attacks

    National Research Council Canada - National Science Library

    Giffin, Jonathon T; Jha, Somesh; Miller, Barton P

    2006-01-01

    .... These systems are useful only if they detect actual attacks. Previous research developed manually-constructed mimicry and evasion attacks that avoided detection by hiding a malicious series of system calls within a valid sequence allowed by the model...

  20. Predicting Suicide Attacks: Integrating Spatial, Temporal, and Social Features of Terrorist Attack Targets

    Science.gov (United States)

    2013-01-01

    holiest sites in both Judaism and Islam. he declares that the complex would always be under Israeli con- trol. Note that this occurred during ongoing...date changes every year. Religious The data on religious holidays include observance dates for both Islam and Judaism . The Jewish holidays include the...Calendars Specific Dates Religious Calendar: Judaism Religious Calendar: Islam Description 0–1 Description 0–1 March 11, 1998 Purim begins at sundown 1 March

  1. Attempted suicide predicts suicide risk in schizophrenia spectrum psychosis.

    Science.gov (United States)

    Carlborg, Andreas; Jokinen, Jussi; Nordström, Anna-Lena; Jönsson, Erik G; Nordström, Peter

    2010-01-01

    People with schizophrenia have an increased risk of suicide and attempted suicide is suggested to be an important risk factor. Our objective was to assess the cumulative survival, predictive values and odds ratios of attempted suicide for suicide in a long-term cohort of patients with schizophrenia spectrum psychosis with and without previous attempted suicide. Inpatients (n=224) hospitalized with schizophrenia spectrum psychosis were followed for a mean of 25 years. All patients were followed up for causes of death. Information on suicide attempt before the end of the observation period was retrieved from medical records. Eight percent died by suicide during the follow-up. Eighteen percent of suicide attempters died by suicide. Two percent of non-attempters died by suicide. There was a strong association between previous suicide attempt and suicide in men and women. Odds ratio for attempters vs. non-attempters was 10. Suicide risk was almost three times higher in male than female suicide attempters. Previous attempted suicide is an important risk factor for suicide in both men and women with schizophrenia spectrum psychosis, particularly in male suicide attempters. The suicide risk remains high over a long period. Continuous assessment of risk factors and appropriate treatment are crucial for this patient group to prevent suicide.

  2. Some hematological disorders among atomic bomb survivors. Presidential Address

    International Nuclear Information System (INIS)

    Watanabe, Susumu

    1977-01-01

    Focusing on their hematological disorders, the late radiation effects among Hiroshima and Nagasaki A-bomb survivors, including cytogenetic and cytological studies, are summarized and discussed. Because of personal research experience, the data were concentrated on the Hiroshima survivors

  3. Accident in science history. Hitler's atomic bomb

    International Nuclear Information System (INIS)

    Popp, Manfred

    2016-01-01

    Up to now the historical explanation for the fact that NS Germany did not develop an atomic bomb was that there was enough scientific and technical knowledge but not enough resources. Recent historical research showed that the German scientists in the ''Uranverein'' did not know the cross section of U-235 and had no possibility to measure these cross sections. There exist only very few documents dealing with the bomb. The bomb was treated as a special case of a reactor. Obviously the German scientists did not know he bomb technology. It seems that the project was not success-oriented because the scientists expected to be sent to the front in case of a project stop.

  4. Teaching and Learning Multiple Perspectives: The Atomic Bomb.

    Science.gov (United States)

    Doppen, Frans H.

    2000-01-01

    Explores how historical empathy can give students a richer understanding of the past, focusing on the development of the students' historical understanding through an analysis of 18 documents on President Truman's decision to use the atomic bomb against Japan. (CMK)

  5. Perfection and the Bomb: Nuclear Weapons, Teleology, and Motives.

    Science.gov (United States)

    Brummett, Barry

    1989-01-01

    Uses Kenneth Burke's theory of perfection to explore the vocabularies of nuclear weapons in United States public discourse and how "the Bomb" as a God term has gained imbalanced ascendancy in centers of power. (MS)

  6. [Suicide and suicidal behaviors in Mexico: Retrospective and current status].

    Science.gov (United States)

    Borges, Guilherme; Orozco, Ricardo; Benjet, Corina; Medina-Mora, Maria Elena

    2010-01-01

    To summarize the epidemiology of completed suicide and suicidal behavior in Mexico. National data registries on mortality from the year 1970 to 2007 and cross-sectional surveys were used to analyze suicide mortality and suicidal behavior. The suicide rate grew 275% from 1970 to 2007. Suicide has been increasing among Mexicans 15-29 years old since 1970. In adults aged 18-29 years the lifetime prevalence of ideation was 9.7%, and attempt 3.8%. About 6,601,210 Mexicans had suicidal thoughts, 593,600 attempted suicide and 99,731 used some sort of medical service as a direct consequence of the latter in the year prior to the survey. Suicide and suicide-related behaviors are significant public health problems and, as such, actions are urgently required to identify and treat persons with suicidal thoughts, assess suicidal risk in patients with psychiatric disorders and implement population interventions.

  7. Suicide Mortality, Suicidal Ideation and Psychological Problems in Dutch Anaesthesiologists

    NARCIS (Netherlands)

    Liem, M.C.A.; Liem, A.L.; Dongen, van E.P.A.; Carels, I.C.; Egmond, van M.; Kerkhof, A.J.F.M.

    2015-01-01

    Previous studies reveal an elevated suicide rate for anaesthesiologists. We sought to examine anaesthesiologist suicide mortality and its underlying explanatory factors. Two studies were conducted in order to establish the suicide mortality figures among Dutch anaesthesiologists and to investigate

  8. Attack Trees with Sequential Conjunction

    NARCIS (Netherlands)

    Jhawar, Ravi; Kordy, Barbara; Mauw, Sjouke; Radomirović, Sasa; Trujillo-Rasua, Rolando

    2015-01-01

    We provide the first formal foundation of SAND attack trees which are a popular extension of the well-known attack trees. The SAND at- tack tree formalism increases the expressivity of attack trees by intro- ducing the sequential conjunctive operator SAND. This operator enables the modeling of

  9. Suicidal behaviour and related risk factors among school-aged youth in the Republic of Benin.

    Directory of Open Access Journals (Sweden)

    Jason R Randall

    Full Text Available INTRODUCTION: Research on factors associated with suicidal ideation and suicide attempts has been conducted largely in developed countries. Research on West African countries in particular is lacking. METHODS: Data were obtained from the Global School-based Health Survey conducted in Benin in 2009. This was a cross-sectional study of three grades, spanning Junior and Senior High, which sampled a total of 2,690 adolescents. Data on the occurrence of demographic, psycho-social and socio-environmental risk factors were tested using multinomial logistic regression for their association with suicidal ideation and suicide attempts. RESULTS: The survey indicated that 23.2% had thought about suicide and 28.3% had made a suicide attempt in the previous year. Anxiety, loneliness, being bullied, alcohol misuse, illicit drug use, and lack of parental support were independently related to the ideation outcomes, suicidal ideation without planning and suicidal ideation with planning. Multinomial regression analysis, using one suicide attempt and multiple suicide attempts as outcomes, revealed that female sex, anxiety, loneliness, being physically attacked, and illicit drug use were associated these outcomes. DISCUSSION: The prevalence of suicide attempts reported in the survey is relatively high. It is possible that there are cultural factors that could explain this finding. Our research indicates that many factors are related to the occurrence of suicidal ideation and suicide attempts among youth in Benin. Illicit drug use and violence in particular are associated with a high rate of suicide attempts in Benin. Measures to address these issues may reduce the risk of self-inflicted violence.

  10. Effects of A-bomb radiation on the human body

    International Nuclear Information System (INIS)

    Shigematsu, Itsuzo; Akiyama, Mitoshi; Sasaki, Hideo; Ito, Chikato; Kamada, Nanao

    1992-01-01

    This publication consists of contributions by 39 authors in Hiroshima who are active in the forefront of research, diagnosis and treatment concerning atomic bomb survivors. Following a brief description on the damage of the atomic bomb, the subjects of malignant tumors, endocrine and metabolic diseases, ocular lesions, dermatologic effects, prenatal exposure, chromosomal aberrations, mutations, sensitivity to radiation, immune function, genetic effects and other effects of radiation are described. All of the 45 chapters are indexed individually. (J.P.N.)

  11. Details of Nazis' A-Bomb program surface

    CERN Multimedia

    Glanz, J

    2002-01-01

    Werner Heisenberg, leader of the Nazi atomic bomb program, revealed the projects existence to Niels Bohr in a meeting in Copenhagen in 1941. But contrary to several historical accounts of the meeting, Heisenberg never expressed moral qualms about building a bomb for Hitler nor hinted that he might be willing to sabotage the project, according to secret documents cited in a London newspaper yesterday (2 pages).

  12. Hitlers' bomb. The secret story of Germanys' nuclear weapon tests

    International Nuclear Information System (INIS)

    Karlsch, R.

    2005-01-01

    This book reveals a sensation: Under supervision of the SS German scientists tested 1944/45 nuclear bombs on Ruegen and in Thuringia. During this period several hundred prisoners of war and prisoners died. Besides proofs for nuclear weapon testing the author also found a draft for a patent on plutonium bombs and discovered the first functioning German atom reactor in the environs of Berlin. (GL) [de

  13. Trash can bomb can fall into the hands of terrorists

    CERN Multimedia

    2001-01-01

    Leading scientists from CERN described how if terrorists were able to get their hands on plutonium or uranium, they would be able to manufacture a 'trash can' nuclear bomb simply by inserting the radioactive material into a normal bomb. Once detonated a large area could be contaminated leading to the immediate deaths of many with many more future casualties due to cancers caused by the radiation.

  14. Perievent panic attacks and panic disorder after mass trauma: a 12-month longitudinal study.

    Science.gov (United States)

    Wood, Cristina M; Salguero, José M; Cano-Vindel, Antonio; Galea, Sandro

    2013-06-01

    Panic attacks frequently lead to psychopathological disorders, including panic disorder. Even though panic disorder is a highly comorbid and disabling mental health problem associated with stressful life or traumatic events, perievent panic attacks and their association with panic disorder have hardly been investigated as a central topic after mass trauma. Using data from a longitudinal population-based assessment of Madrid residents after the March 11, 2004 train bombings (N = 1,589), with assessments conducted 1, 6, and 12 months after the attacks, the rate of perievent panic attacks was 10.9%. Level of exposure, previous life stressors, and negative emotionality were associated with perievent panic attacks (β = .12, .15, and .10, respectively), which in turn mediated the relationship between exposure to the terrorist event and panic disorder in the following year. Previous life stressors (β = .15) and low social support (β = -.14) were directly associated with panic disorder during the subsequent year. The most vulnerable individuals who experienced perievent panic attacks were 3.7 times, 95% confidence interval [CI] = [2.1, 6.4], more likely to suffer from panic disorder in the following year. Results suggest that early identification of perievent panic attacks following mass trauma may be helpful for reducing panic disorder. Copyright © 2013 International Society for Traumatic Stress Studies.

  15. Perception of threat and safety at work among employees in the Norwegian ministries after the 2011 Oslo bombing.

    Science.gov (United States)

    Nissen, Alexander; Birkeland Nielsen, Morten; Solberg, Øivind; Bang Hansen, Marianne; Heir, Trond

    2015-01-01

    Terrorism can heighten fears and undermine the feeling of safety. Little is known, however, about the factors that influence threat and safety perception after terrorism. The aim of the present study was to explore how proximity to terror and posttraumatic stress reactions are associated with perceived threat and safety after a workplace terrorist attack. A cross-sectional questionnaire survey was administered to employees in 14 of 17 Norwegian ministries 9-10 months after the 2011 bombing of the government headquarters in Oslo (n = 3520). About 198 of 1881 employees completing the survey were at work when the bomb exploded. Regression analysis showed that this high-exposed group had elevated perceived threat (β = 0.36; 95% CI = 0.19 to 0.53) and reduced perceived safety (β = -0.42; 95% CI = -0.62 to -0.23) compared to a reference group of employees not at work. After adjusting for posttraumatic stress reactions, however, proximity to the explosion no longer mattered, whereas posttraumatic stress was associated with both high perceived threat (β = 0.55; 95% CI = 0.48 to 0.63) and low perceived safety (β = -0.71; 95% CI, -0.80 to -0.63). Terror-exposed employees feel more threatened and less safe after a workplace terrorist attack, and this is closely linked to elevated levels of posttraumatic stress reactions.

  16. Prioritizing Research to Reduce Youth Suicide and Suicidal Behavior

    OpenAIRE

    Bridge, Jeffrey A.; Horowitz, Lisa M.; Fontanella, Cynthia A.; Grupp-Phelan, Jackie; Campo, John V.

    2014-01-01

    The goal of the National Action Alliance for Suicide Prevention (Action Alliance) is to reduce suicide and suicide attempts in the U.S. by 40% in the next decade. In this paper, a public health approach is applied to suicide prevention to illustrate how reductions in youth suicide and suicidal behavior might be achieved by prioritizing research in two areas: (1) increasing access to primary care–based behavioral health interventions for depressed youth; and (2) improving continuity of care fo...

  17. Mental health status of A-bomb survivors in Nagasaki

    International Nuclear Information System (INIS)

    Nakane, Hideyuki

    2012-01-01

    The most survivors of disaster usually recover with few or no lasting effects on their mental health. However, in some portions of survivors, distress lasts long. The atomic bomb detonated to Nagasaki in August 1945 instantaneously destroyed almost all areas of the city, resulting in a total of ca. 73,884 deaths by the end of 1945 and about 74,909 injured people. Since the A-bomb survivors reached over 60 years of age, their mental health as well as physical health has become of great concern. Some studies on their mental health conditions have been carried out in Japan. I give an outline about a precedent study on mental health of the A-bomb survivors in this report. The mental health studies of the A-bomb survivors who paid attention to a being bombed experience, stigmatization, long-term outcome, recovery are necessary. The improvement of wide appropriate support system for the A-bomb survivors is expected in future. (author)

  18. Foreign bodies radiographically demonstrated in atomic bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Tamura, S.; Onitsuka, H.; Lee, K.K.; Shimizu, Y.; Russell, W.J.

    1978-02-01

    The prevalence of roentgenologically-detected foregin bodies among atomic bomb survivors was studied as an indicator of the A-bomb blast effects. Acupuncture was studied as an indicator of possible A-bomb-related abnormalities for which it was administered. All available roentgenograms of Adult Health Study (AHS) subjects which demonstrated foreign bodies were reviewed. The frequency of glass and metal foreign bodies and of acupuncture needles was analyzed in detail. Analyses were made by distance from the hypocenter, sex, age, body sites involved, and shielding at the time of the A-bomb (ATB). The presence of glass fragments correlated closely with distance from the hypocenter, with heavy shielding from the A-bombs, and with adulthood, and they were more frequent in the chest than in the hand and wrist. On the contrary, metal foreign bodies were more frequent in the hand and wrist than in the chest, and were not associated with distance from hypocenter or heavy shielding. The prevalence of acupuncture needles increased with age, but did not correlate with A-bomb dose.

  19. Mental health for elder A-bomb survivors

    International Nuclear Information System (INIS)

    Mine, Mariko; Honda, Sumihisa; Hata, Tomoko

    1994-01-01

    A pilot study was made, based on an interview survey, to improve mental hygiene in A-bomb survivors. The study consisted of General Health Questionnaire (GHQ) 12 items, Composite International Diagnostic Interview (CIDI), Social Disabilities Schedule (SDS), and General Health Questionnaire (GHQ) 30 items. A majority of the subjects were those aged in their fifties, sixties, and seventies. Eighty A-bomb survivors answered GHQ 12 items, consisting of 7, 17, and 41 who were exposed at <2.0 km, 2.0-2.9 km, and ≥3.0 km from the hypocenter, respectively, and 15 who entered the city early after A-bombing. Thirty-three A-bomb survivors answered CIDI. According to the distance from the hypocenter, the corresponding figures were 2, 10, 15, and 6 A-bomb survivors. The survey for GHQ 12 items revealed that more A-bomb survivors exposed nearer the hypocenter suffered from mental problems. In the survey for CIDI, the most common complaints were found to be physical expression disorder (n=9) and chronic pain (n=8), followed by hypochondria (n=4), panic disorder (n=2), and anxiery (n=one). According to the SDS survey, 85% were judged as having no mental disorder, and the remaining 15% as having merely mild or moderate disorder. (N.K.)

  20. Structural Learning of Attack Vectors for Generating Mutated XSS Attacks

    Directory of Open Access Journals (Sweden)

    Yi-Hsun Wang

    2010-09-01

    Full Text Available Web applications suffer from cross-site scripting (XSS attacks that resulting from incomplete or incorrect input sanitization. Learning the structure of attack vectors could enrich the variety of manifestations in generated XSS attacks. In this study, we focus on generating more threatening XSS attacks for the state-of-the-art detection approaches that can find potential XSS vulnerabilities in Web applications, and propose a mechanism for structural learning of attack vectors with the aim of generating mutated XSS attacks in a fully automatic way. Mutated XSS attack generation depends on the analysis of attack vectors and the structural learning mechanism. For the kernel of the learning mechanism, we use a Hidden Markov model (HMM as the structure of the attack vector model to capture the implicit manner of the attack vector, and this manner is benefited from the syntax meanings that are labeled by the proposed tokenizing mechanism. Bayes theorem is used to determine the number of hidden states in the model for generalizing the structure model. The paper has the contributions as following: (1 automatically learn the structure of attack vectors from practical data analysis to modeling a structure model of attack vectors, (2 mimic the manners and the elements of attack vectors to extend the ability of testing tool for identifying XSS vulnerabilities, (3 be helpful to verify the flaws of blacklist sanitization procedures of Web applications. We evaluated the proposed mechanism by Burp Intruder with a dataset collected from public XSS archives. The results show that mutated XSS attack generation can identify potential vulnerabilities.

  1. Holiday Suicides: Fact or Myth?

    Science.gov (United States)

    ... Press Room Social Media Publications Injury Center Holiday Suicides: Fact or Myth? Recommend on Facebook Tweet Share ... Developing and evaluating prevention programs. Learn More About Suicide CDC’s Overview of Suicide CDC’s Strategic Direction for ...

  2. Seven Deadliest Unified Communications Attacks

    CERN Document Server

    York, Dan

    2010-01-01

    Do you need to keep up with the latest hacks, attacks, and exploits effecting Unified Communications technology? Then you need Seven Deadliest Unified Communication Attacks. This book pinpoints the most dangerous hacks and exploits specific to Unified Communications, laying out the anatomy of these attacks including how to make your system more secure. You will discover the best ways to defend against these vicious hacks with step-by-step instruction and learn techniques to make your computer and network impenetrable. Attacks featured in this book include: UC Ecosystem Attacks Insecure Endpo

  3. [The aftermath of the fascist air attacks on military ambulance trains and mobile units].

    Science.gov (United States)

    Ponomarenko, V N; Gorenkov, V M

    1995-05-01

    The article summarizes the archive data concerning the results of the bombing attacks and machine-gun fire of fascist aviation against hospital trains and sanitary trains (HT & ST). During the war period 349 HT & ST have suffered air attacks (including 95 organic HT, 111 temporary HT, and 143 ST). In the result of these attacks the losses among the medical personnel of HT & ST were 1682 wounded and 833 killed. As for sick and wounded who were being evacuated by these HT & ST 3040 of them were repeatedly wounded, 2017 were killed or burned by fire in railway medical carriages. These data testifies the flagrant transgression by fascists of international agreements on the neutrality of sanitary transport and its personnel.

  4. Faktorer relateret til suicidal adfærd blandt alkoholmisbrugere

    DEFF Research Database (Denmark)

    Benjaminsen, Sigurd E.; Thomsen, Rita L T; Balsløv, Kim D.

    1998-01-01

    in the family and social circle. Significantly more attempters suffered from depressive disorder, feelings of hopelessness, anxiety attacks, agoraphobia, substance abuse or cluster B personality disorders (dissocial, impulsive, borderline, and histrionic). Also significantly more suicide attempters had...... committed crimes and received early pension. Assessment of coping showed that suicide attempters had a significantly lower tendency to make plans or to make the best of a stressful situation by growing from it They were significantly more likely to show mental disengagement, to resort to denial and drink...

  5. Improving Attack Graph Visualization through Data Reduction and Attack Grouping

    Energy Technology Data Exchange (ETDEWEB)

    John Homer; Ashok Varikuti; Xinming Ou; Miles A. McQueen

    2008-09-01

    Various tools exist to analyze enterprise network systems and to produce attack graphs detailing how attackers might penetrate into the system. These attack graphs, however, are often complex and difficult to comprehend fully, and a human user may find it problematic to reach appropriate configuration decisions. This paper presents methodologies that can 1) automatically identify portions of an attack graph that do not help a user to understand the core security problems and so can be trimmed, and 2) automatically group similar attack steps as virtual nodes in a model of the network topology, to immediately increase the understandability of the data. We believe both methods are important steps toward improving visualization of attack graphs to make them more useful in configuration management for large enterprise networks. We implemented our methods using one of the existing attack-graph toolkits. Initial experimentation shows that the proposed approaches can 1) significantly reduce the complexity of attack graphs by trimming a large portion of the graph that is not needed for a user to understand the security problem, and 2) significantly increase the accessibility and understandability of the data presented in the attack graph by clearly showing, within a generated visualization of the network topology, the number and type of potential attacks to which each host is exposed.

  6. Hotel room suicide.

    Science.gov (United States)

    Zarkowski, Paul; Avery, David

    2006-10-01

    The objective of our research was to quantify the increased risk of suicide associated with registering in local hotels/motels. Medical examiner case files of suicide in King County, Washington, were reviewed for years 2002-2004. The incidence of suicide in local residents registering in local hotels/motels was 223/100,000 which is significantly greater than the incidence of suicide in the general population of King County (11.7/100,000 p Hotel/motel guests from outside Washington had a significantly reduced incidence of suicide (3.9/100,000 p = 0.002). The study results suggest that there is an increased risk of suicide in local residents who register in local hotel rooms.

  7. Suicide Lethality: A Concept Analysis.

    Science.gov (United States)

    DeBastiani, Summer; De Santis, Joseph P

    2018-02-01

    Suicide is a significant health problem internationally. Those who complete suicide may have different behaviors and risk factors than those who attempt a non-fatal suicide. The purpose of this article is to analyze the concept of suicide lethality and propose a clear definition of the concept through the identification of antecedents, attributes, and consequences. A literature search for articles published in the English language between 1970 and 2016 was conducted using MEDLINE, the Cochrane Library, Pubmed, Psychlit, Ovid, PsycINFO, and Proquest. The bibliographies of all included studies were also reviewed to identify additional relevant citations. A concept analysis was conducted on the literature findings using six stages of Walker and Avant's method. The concept analysis differentiated between suicide, lethality, suicidal behavior, and suicide lethality. Presence of a suicide plan or a written suicide note was not found to be associated with the majority of completed suicides included in the definition of suicide lethality. There are a few scales that measure the lethality of a suicide attempt, but none that attempt to measure the concept of suicide lethality as described in this analysis. Clarifying the concept of suicide lethality encourages awareness of the possibility of different suicidal behaviors associated with different suicide outcomes and will inform the development of future nursing interventions. A clearer definition of the concept of suicide lethality will guide clinical practice, research, and policy development aimed at suicide prevention.

  8. Attacks on computer systems

    Directory of Open Access Journals (Sweden)

    Dejan V. Vuletić

    2012-01-01

    Full Text Available Computer systems are a critical component of the human society in the 21st century. Economic sector, defense, security, energy, telecommunications, industrial production, finance and other vital infrastructure depend on computer systems that operate at local, national or global scales. A particular problem is that, due to the rapid development of ICT and the unstoppable growth of its application in all spheres of the human society, their vulnerability and exposure to very serious potential dangers increase. This paper analyzes some typical attacks on computer systems.

  9. ELLERMAN BOMBS WITH JETS: CAUSE AND EFFECT

    Energy Technology Data Exchange (ETDEWEB)

    Reid, A.; Mathioudakis, M. [Astrophysics Research Centre, School of Mathematics and Physics, Queen’s University Belfast, BT7 1NN, Northern Ireland (United Kingdom); Scullion, E.; Gallagher, P. [School of Physics, Trinity College Dublin, Dublin 2 (Ireland); Doyle, J. G. [Armagh Observatory, College Hill, Armagh, BT61 9DG (United Kingdom); Shelyag, S., E-mail: areid29@qub.ac.uk [Monash Centre for Astrophysics, School of Mathematical Sciences, Monash University, Clayton, Victoria, 3800 (Australia)

    2015-05-20

    Ellerman Bombs (EBs) are thought to arise as a result of photospheric magnetic reconnection. We use data from the Swedish 1 m Solar Telescope to study EB events on the solar disk and at the limb. Both data sets show that EBs are connected to the foot points of forming chromospheric jets. The limb observations show that a bright structure in the Hα blue wing connects to the EB initially fueling it, leading to the ejection of material upwards. The material moves along a loop structure where a newly formed jet is subsequently observed in the red wing of Hα. In the disk data set, an EB initiates a jet which propagates away from the apparent reconnection site within the EB flame. The EB then splits into two, with associated brightenings in the inter-granular lanes. Micro-jets are then observed, extending to 500 km with a lifetime of a few minutes. Observed velocities of the micro-jets are approximately 5–10 km s{sup −1}, while their chromospheric counterparts range from 50 to 80 km s{sup −1}. MURaM simulations of quiet Sun reconnection show that micro-jets with properties similar to those of the observations follow the line of reconnection in the photosphere, with associated Hα brightening at the location of increased temperature.

  10. Atomic bomb survivor data: utilization and analysis

    International Nuclear Information System (INIS)

    Prentice, R.L.; Thompson, D.J.

    1984-01-01

    There were several motivations for organizing the SIMS Conference reported in this monograph. Risk assessment and its methods have been subjects of several SIMS Conferences in the recent past, and focusing these newer, more powerful methods on the largest human experience of exposure to ionizing radiation seemed an appropriate sequel. There was also the conviction that the data resources of the Radiation Effects Research Foundation (RERF), generated through the mortality and medical follow-up of large samples of the survivors of the atomic bombs dropped on Hiroshima and Nagasaki, were being under utilized, and that a conference and its proceedings would create interest in exploiting this resource. The time seemed ripe for gathering a small group of current RERF scientists, veteran US statisticians and epidemiologists, and others with more recent entry into the field of radiation biology to consider long range plans for maximizing the output of information not only on the long term effects of ionizing radiation on man but on new knowledge of the determinants of health and disease that can be learned by study of the records of this cohort. This seemed particularly appropriate at this time while intensive joint Japanese-US efforts are underway to provide a new, more accurate dosimetry for use in these studies. Finally, there was a hope that an ad hoc forum of this type would provide not only a summary of current statistical and epidemiologic activities at RERF, but a useful critique of their scope and quality

  11. Health effects of atomic-bomb radiation

    International Nuclear Information System (INIS)

    Nakamura, Nori

    2000-01-01

    This review described carcinogenic and genetic effects of A-bomb radiation. Effects have been investigated on 120,000 exposed people for their life span, 20,000 for health examinations, 3,000 people exposed in the womb and 80,000 second-generations of the exposed people. Epidemiological data revealed the presence of carcinogenic effects: Cancer death amounted to 9% from 1950 to 1990. However, carcinogenic mechanism is unknown yet. Genetic effects have been studied from the points of lesion at birth, sex ratio, chromosome aberration, biochemical test and mortality rate of children of exposed people and, although the effects have been experimentally shown in animals, are not observed in those children. This may be derived from the fact that there are few people who were exposed to such a high dose as used experimentally (0.2 Sv exposure to people within 2.5 km diameter-area from the explosion point vs >3 Sv in animals). Data are presented in Research Foundation home page. (K.H.)

  12. The Potentialities of the Atomic Bomb

    Energy Technology Data Exchange (ETDEWEB)

    Meade, Roger Allen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bradbury, Norris E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-02-07

    In January 1949, Norris Bradbury gave a lecture at the National War College which summarized the progress Los Alamos had made since the end of the war. The transcript of the talk was filed and forgotten until it surfaced fifty years later. It is, perhaps, one of the best summaries of the state of the United States nuclear weapons program in 1949. It is also evidence of how Bradbury saw the future of atomic weapons. It is presented in full, with minor editing, and begins as follows: Since the first use of an atomic bomb on August 5 [sic], 1945, over the city of Hiroshima, Japan, there has been a continual flood of speculation and discussion concerning the effect of this new weapon on military technology. Much of this speculation and discussion has been intelligent and fruitful; much, I regret to say, has had neither of these characteristics. The enormity of the device, in terms of potential destruction and loss of life, and the practical necessity to surround the technical facts with full security restrictions have only combined to make the problem more difficult. At the same time, it is imperative that policymaking personnel in charge of long range national planning know the basic facts concerning atomic weapons and have these facts in a reasonable perspective. This document describes these potentialities in detail.

  13. Characterizing the Performance of Pipe Bombs.

    Science.gov (United States)

    Oxley, Jimmie C; Smith, James L; Bernier, Evan T; Sandstrom, Fredrick; Weiss, Gregory G; Recht, Gunther W; Schatzer, David

    2018-01-01

    Pipe bombs of steel or PVC fragment in reproducible patterns when similarly configured. The power of the explosion correlates with number, mass, and size of the fragments recovered, where a large number of small, low-mass fragments indicate a high-power event and vice versa. In discussing performance, describing pipe fragmentation pattern by fragment weight distribution mapping (FWDM) or fragment surface area distribution mapping (FSADM) was useful. When fillers detonated, detonation velocities of ~4.4 mm/μs were measured. In such cases, side walls of the pipe were thrown first; the average fragment velocity was ~1000 km/s. In deflagrations, the end cap was first thrown; fragment velocities were only ~240 km/s. Blast overpressures varied; at 10 feet, 2 × 12 inch steel pipes containing ~550 g of detonable mixture produced overpressures of 5-6 psi; similar nondetonating pipes produced less than 2 psi. Maximum fragment throw distances were 250-300 m, with an average of ~100 m. © 2017 American Academy of Forensic Sciences.

  14. Infectious diseases in atomic bomb survivors

    International Nuclear Information System (INIS)

    Hamada, Tadao; Ishida, Sadamu; Matsushita, Hiroshi.

    1976-01-01

    Incidences of various infectious diseases in 986 autopsy cases at Hiroshima Atomic Bomb Hospital and Hiroshima Red Cross Hospital from 1965 to 1975 were compared according to the distance from the explosion place, and the following results were obtained. There was not a significant difference at incidences of most infectious diseases between each exposured group and not-exposured group. Incidence of old tuberculosis focus was a little higher in exposured groups, but incidences of main lesions such as tuberculosis, active tuberculosis, and miliary tuberculosis were lower in exposured groups and effect of exposure was negative. Out of urinary tract infections, the nearer the distance to the explosion place was, the higher incidence of cistitis in female was. Incidence of cystitis of female was higher than that of male in the group exposured near to the explosion place. With respect to stomach cancer, leukemia, malignant lymphoma, and cerebrovascular disorder, the nearer the distance to the explosion place was, the higher incidences of various infectious diseases were. (Tsunoda, M.)

  15. Simulating an Exploding Fission-Bomb Core

    Science.gov (United States)

    Reed, Cameron

    2016-03-01

    A time-dependent desktop-computer simulation of the core of an exploding fission bomb (nuclear weapon) has been developed. The simulation models a core comprising a mixture of two isotopes: a fissile one (such as U-235) and an inert one (such as U-238) that captures neutrons and removes them from circulation. The user sets the enrichment percentage and scattering and fission cross-sections of the fissile isotope, the capture cross-section of the inert isotope, the number of neutrons liberated per fission, the number of ``initiator'' neutrons, the radius of the core, and the neutron-reflection efficiency of a surrounding tamper. The simulation, which is predicated on ordinary kinematics, follows the three-dimensional motions and fates of neutrons as they travel through the core. Limitations of time and computer memory render it impossible to model a real-life core, but results of numerous runs clearly demonstrate the existence of a critical mass for a given set of parameters and the dramatic effects of enrichment and tamper efficiency on the growth (or decay) of the neutron population. The logic of the simulation will be described and results of typical runs will be presented and discussed.

  16. Breast cancer in atomic bomb survivors

    International Nuclear Information System (INIS)

    Tokunaga, Masayoshi; Tokuoka, Shoji; Land, C.E.

    1986-01-01

    Thirty eight years after the atomic bombings, studies of the Radiation Effects Research Foundation (RERF) on the extended Life Span Study (LSS) sample have continued to provide important information on radiation carcinogenesis. The third breast cancer survey among this sample revealed 564 cases during the period 1950 - 80, of which 412 were reviewed microscopically. The following statements reflect the conclusions from the current investigation; 1) the relationship between radiation dose and breast cancer incidence was consistent with linearity and did not differ markedly between the Hiroshima and Nagasaki survivors, 2) a dose-related breast cancer risk was observed among women who were in their first decade of life at the time of exposure, 3) the relative risk of radiation-induced breast cancer decreased with increasing age at exposure, 4) the pattern over time of age-specific breast cancer incidence is similar for exposed and control women (that is, exposed women have more breast cancer than control women but the excess risk closely follows normal risk as expressed by age-specific population rates), and 5) radiation-induced breast cancer appears to be morphologically similar to other breast cancer. (author)

  17. Sources of Radioactive Isotopes for Dirty Bombs

    Science.gov (United States)

    Lubenau, Joel

    2004-05-01

    From the security perspective, radioisotopes and radioactive sources are not created equal. Of the many radioisotopes used in industrial applications, medical treatments, and scientific research, only eight, when present in relatively large amounts in radioactive sources, pose high security risks primarily because of their prevalence and physical properties. These isotopes are americium-241, californium-252, cesium-137, cobalt-60, iridium-192, radium-226, plutonium-238, and strontium-90. Except for the naturally occurring radium-226, nuclear reactors produce the other seven in bulk commercial quantities. Half of these isotopes emit alpha radiation and would, thus, primarily pose internal threats to health; the others are mainly high-energy gamma emitters and would present both external and internal health hazards. Therefore, the response to a "dirty bomb" event depends on what type of radioisotope is chosen and how it is employed. While only a handful of major corporations produce the reactor-generated radioisotopes, they market these materials to thousands of smaller companies and users throughout the world. Improving the security of the high-risk radioactive sources will require, among other efforts, cooperation among source suppliers and regulatory agencies.

  18. Breast cancer in atomic bomb survivors

    International Nuclear Information System (INIS)

    Tokunga, M.; Land, C.E.; Tokuoka, S.

    1986-01-01

    Thirty eight years after the atomic bombings, studies of the Radiation Effects Research Foundation (RERF) on the extended Life Span Study (LSS) sample have continued to provide important information on radiation carcinogenesis. The third breast cancer survey among this sample revealed 564 cases during the period 1950-80, of which 412 were reviewed microscopically. The following statements reflect the conclusions from the current investigation; 1) the relationship between radiation dose and breast cancer incidence was consistent with linearity and did not differ markedly between the Hiroshima and Nagasaki survivors, 2) a dose-related breast cancer risk was observed among women who were in their first decade of life at the time of exposure, 3) the relative risk of radiationinduced breast cancer decreased with increasing age at exposure, 4) the pattern over time of age-specific breast cancer incidence is similar for exposed and control women (that is, exposed women have more breast cancer than control women but the excess risk closely follows normal risk as expressed by age-specific population rates), and 5) radiation-induced breast cancer appears to be morphologically similar to other breast cancer

  19. MAGNETIC FLUX CANCELLATION IN ELLERMAN BOMBS

    Energy Technology Data Exchange (ETDEWEB)

    Reid, A.; Mathioudakis, M.; Nelson, C. J.; Henriques, V. [Astrophysics Research Centre, School of Mathematics and Physics, Queen’s University Belfast, BT7 1NN, Northern Ireland (United Kingdom); Doyle, J. G. [Armagh Observatory, College Hill, Armagh, BT61 9DG (United Kingdom); Scullion, E. [Trinity College Dublin, College Green, Dublin 2 (Ireland); Ray, T., E-mail: areid29@qub.ac.uk [Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2 (Ireland)

    2016-06-01

    Ellerman Bombs (EBs) are often found to be co-spatial with bipolar photospheric magnetic fields. We use H α imaging spectroscopy along with Fe i 6302.5 Å spectropolarimetry from the Swedish 1 m Solar Telescope (SST), combined with data from the Solar Dynamic Observatory , to study EBs and the evolution of the local magnetic fields at EB locations. EBs are found via an EB detection and tracking algorithm. Using NICOLE inversions of the spectropolarimetric data, we find that, on average, (3.43 ± 0.49) × 10{sup 24} erg of stored magnetic energy disappears from the bipolar region during EB burning. The inversions also show flux cancellation rates of 10{sup 14}–10{sup 15} Mx s{sup −1} and temperature enhancements of 200 K at the detection footpoints. We investigate the near-simultaneous flaring of EBs due to co-temporal flux emergence from a sunspot, which shows a decrease in transverse velocity when interacting with an existing, stationary area of opposite polarity magnetic flux, resulting in the formation of the EBs. We also show that these EBs can be fueled further by additional, faster moving, negative magnetic flux regions.

  20. Youth Suicidal Behavior

    Science.gov (United States)

    AAS 2011 Youth Suicidal Behavior Fact Sheet 4,822 youth age 15-24 died by suicide. i We want to change that. Su icid eRat ebyRace , age s 15-24, ... often the first to know their friend is suicidal, and we need to help them know where to ... 2011 Youth Risk and Behavior Survey found that in the previous 12 months ...

  1. Financial Loss and Suicide

    OpenAIRE

    Saxby, Pridmore; Anil, Reddy

    2012-01-01

    The current Western psychiatric wisdom states that suicide is always or almost always associated with mental disorder. Careful Asian studies are casting doubt on this conclusion. Using information from the public record (newspapers, coroner’s reports, and various web-based sources), we sought evidence that, in the absence of mental disorder, suicide may be associated with major financial loss. Reports of 15 individuals who completed suicide following major financial loss were identified, thus...

  2. [Suicide, a social fact].

    Science.gov (United States)

    Baudelot, Christian

    2017-04-01

    Treating suicide as a social fact means disregarding its individual and dramatic dimensions. Sociologists do not reason on the basis of specific cases but by studying the variations, in space and time, of suicide rates. Their contribution relates essentially to a renewed perspective on society: suicide is in fact a very accurate indicator of the intensity and quality of the bonds which unite or isolate individuals in a society. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  3. Cognitive simplicity and self-deception are crucial in martyrdom and suicide terrorism.

    Science.gov (United States)

    Fink, Bernhard; Trivers, Robert

    2014-08-01

    Suicide attacks and terrorism are characterized by cognitive simplicity, which is related to self-deception. In justifying violence in pursuit of ideologically and/or politically driven commitment, people with high religious commitment may be particularly prone to mechanisms of self-deception. Related megalomania and glorious self-perception are typical of self-deception, and are thus crucial in the emergence and expression of (suicide) terrorism.

  4. Masculinity and suicidal thinking.

    Science.gov (United States)

    Pirkis, Jane; Spittal, Matthew J; Keogh, Louise; Mousaferiadis, Tass; Currier, Dianne

    2017-03-01

    Males feature prominently in suicide statistics, but relatively little work has been done to date to explore whether endorsement of dominant masculinity norms heightens the risk of or is protective against suicidal thinking. This paper aimed to further knowledge in this area. We used baseline data from 13,884 men (aged 18-55) in the Australian Longitudinal Study on Male Health (Ten to Men) cohort. These men filled in self-complete questionnaires in 2013/14 which covered a range of topics, including conformity to dominant masculinity norms and suicidal thinking. We conducted logistic regression analyses to estimate the strength of association between these two variables. After controlling for other key predictors of suicidal thinking, one characteristic of dominant masculinity-self-reliance-stood out as a risk factor for suicidal thinking (AOR 1.34; 95% CI 1.26-1.43). It suggests that one particular element of dominant masculinity-being self-reliant-may place men at increased risk of suicidal thinking. This finding resonates with current theories of how suicidal thinking develops and leads to action. It also has implications for the full gamut of suicide prevention approaches that target males in clinical settings and in the general population, and for our broader society. Further work is needed, however, to confirm the direction of the relationship between self-reliance and suicidality, and to unpack the means through which self-reliance may exert an influence.

  5. Suicide with cesium 137

    International Nuclear Information System (INIS)

    Krushkov, I.; Vassileva, B.

    1978-01-01

    Report on first case of suicide with radioactive substance in Bulgaria is given. A defectoscopist with cyclothymic structure of character and psychotraumatic family environment made a second and successful attempt at suicide, this time by means of external irradiation with 137 Cs with an activity of 5.3 C in the course of two hours. He irradiated his heart region and the first three fingers of his right hand. A grave picture of acute, local irradiation injury lasting four months with lethal outcome. The authors treat the psychological motives in the behaviour of these suicides and the reasons which determine the small number of suicide carried out with radioactive substance. (author)

  6. Cultural aspects of suicide.

    Science.gov (United States)

    Maharajh, Hari D; Abdool, Petal S

    2005-09-08

    Undefined cultural factors cannot be dismissed and significantly contribute to the worldwide incidence of death by suicide. Culture is an all embracing term and defines the relationship of an individual to his environment. This study seeks to investigate the effect of culture on suicide both regionally and internationally. Culture-bound syndrome with suicidal behaviours specific to a particular culture or geographical region are discussed. Opinions are divided as to the status of religious martyrs. The law itself is silent on many aspects of suicidal behaviour and despite decriminalization of suicide as self-murder, the latter remains on the statutes of many developing countries. The Caribbean region is of concern due to its steady rise in mean suicide rate, especially in Trinidad and Tobago where socio-cultural factors are instrumental in influencing suicidal behaviour. These include transgenerational cultural conflicts, psycho-social problems, media exposure, unemployment, social distress, religion and family structure. The methods used are attributed to accessibility and lethality. Ingestion of poisonous substances is most popular followed by hanging. The gender differences seen with regard to suicidality can also be attributed to gender related psychopathology and psychosocial differences in help-seeking behaviour. These are influenced by the cultural environment to which the individual is exposed. Culture provides coping strategies to individuals; as civilization advances many of these coping mechanisms are lost unclothing the genetic predisposition of vulnerable groups. In the management of suicidal behaviour, a system of therapeutic re-culturation is needed with an emphasis on relevant culture- based therapies.

  7. Psychological models of suicide.

    Science.gov (United States)

    Barzilay, Shira; Apter, Alan

    2014-01-01

    Suicidal behavior is highly complex and multifaceted. Consequent to the pioneering work of Durkheim and Freud, theoreticians have attempted to explain the biological, social, and psychological nature of suicide. The present work presents an overview and critical discussion of the most influential theoretical models of the psychological mechanisms underlying the development of suicidal behavior. All have been tested to varying degrees and have important implications for the development of therapeutic and preventive interventions. Broader and more in-depth approaches are still needed to further our understanding of suicidal phenomena.

  8. Schizophrenia and suicide.

    Science.gov (United States)

    Balhara, Y Ps; Verma, R

    2012-09-01

    Schizophrenia is characterised by distorted thinking and perception and tends to run a chronic course. The World Health Organization reported that suicide accounts for almost 2% of the world's deaths. There is a close relationship between schizophrenia and suicide. Patients with schizophrenia experience personal distress and socio-occupational dysfunction and reduced life expectancy as a group. The current article presents a review of suicide in schizophrenia. The literature search included MEDLINE, CINHAL, EMBASE, and Cochrane Controlled Trials Register databases. Search terms used included 'schizophrenia', 'suicide', 'positive symptoms', 'negative symptoms', 'self-harm', 'anti-psychotics', 'risk factors' in different combinations. We included epidemiological findings, socio-demographical variables, symptom profiles, biological underpinnings, risk factors, and management issues. No publication year limits were applied but the search was restricted to articles in English. The abstracts of articles retrieved in the search were manually scanned. Male gender and being unmarried are associated with an increased risk of suicide among individuals with schizophrenia. The presence of depression and depressive features is associated with an increased risk of suicidality. An association between insight into the illness, a consequent feeling of hopelessness, and increased risk of suicide has also been a consistent finding. In contrast the role of schizophrenia subtype in suicidal risk remains controversial. To date, the impact of specific pharmacotherapeutic agents and non-pharmacological interventions on the suicidal behaviour of individuals with schizophrenia is also yet to be fully explored by robust research.

  9. X chromosome and suicide.

    Science.gov (United States)

    Fiori, L M; Zouk, H; Himmelman, C; Turecki, G

    2011-02-01

    Suicide completion rates are significantly higher in males than females in most societies. Although gender differences in suicide rates have been partially explained by environmental and behavioral factors, it is possible that genetic factors, through differential expression between genders, may also help explain gender moderation of suicide risk. This study investigated X-linked genes in suicide completers using a two-step strategy. We first took advantage of the genetic structure of the French-Canadian population and genotyped 722 unrelated French-Canadian male subjects, of whom 333 were suicide completers and 389 were non-suicide controls, using a panel of 37 microsatellite markers spanning the entire X chromosome. Nine haplotype windows and several individual markers were associated with suicide. Significant results aggregated primarily in two regions, one in the long arm and another in the short arm of chromosome X, limited by markers DXS8051 and DXS8102, and DXS1001 and DXS8106, respectively. The second stage of the study investigated differential brain expression of genes mapping to associated regions in Brodmann areas 8/9, 11, 44 and 46, in an independent sample of suicide completers and controls. Six genes within these regions, Rho GTPase-activating protein 6, adaptor-related protein complex 1 sigma 2 subunit, glycoprotein M6B, ribosomal protein S6 kinase 90  kDa polypeptide 3, spermidine/spermine N(1)-acetyltransferase 1 and THO complex 2, were found to be differentially expressed in suicide completers.

  10. Recent "phishing" attacks

    CERN Multimedia

    IT Department

    2009-01-01

    Over the last few weeks there has been a marked increase in the number of attacks on CERN made by cybercriminals. Typical attacks arrive in the form of e-mail messages purporting to come from the CERN Help Desk, Mail Service, or some similarly official-sounding entity and suggest that there is a problem with your account, such as it being over-quota. They then ask you to click on a link or to reply and give your password. Please don’t! Be cautious of any unexpected messages containing web links even if they appear to come from known contacts. If you happen to click on such a link and if your permission is requested to run or install software, always decline it. NEVER provide your password or other details if these are requested. These messages try to trick you into clicking on Web links which will help them to install malicious software on your computer, and anti-virus software cannot be relied on to detect all cases. In case of questions on this topic, you may contact mailto:helpdesk@cern.ch. CERN Comput...

  11. An operated case with post-traumatic epilepsy following atomic bombing injury

    Energy Technology Data Exchange (ETDEWEB)

    Morioka, Takato; Nishio Shunji; Muraishi; Mitsuteru; Hisada, Kei; Takase, Keiichirou; Matsukado, Koichiro; Sasaki, Masayuki; Fukui, Masashi [Kyushu Univ., Fukuoka (Japan). Graduate School of Medicine; Ohta, Michiya

    1999-12-01

    The case was 54-years-old man who was bombed at 4-years old 1.5 km apart from the center of explosion in Hiroshima, and had intractable epilepsy after 10 years or more. He suffered from systemic convulsion from 18 years old and took anti-convulsant drugs from 23 years old. The frequency of seizure increased from once a half year to thrice 2 months for these 3-4 years. The attack mainly occurred at night, and it was generalized tonicoclonic convulsion accompanied with unconsciousness and urinary incontience. Valproate (1,800 mg) and clonazepam (1 mg) failed to control the attack, and then he was referred to author's hospital. By CT scanning, MRI and HMPAO-SPECT, the area around the ossified lesion in the right frontal lobe was considered the focus of the epilepsy, and the focus was removed on June 4, 1998. No neurodegeneration and convulsive seizure occurred after surgery. The ossified lesion was confirmed to be bone tissue containing osteoblasts from histological findings and was accompanied by severe gliosis to the brain surface. A large number of active astrocytes were found around the nerve cells in the cortex showing spine-like wave focus, but there were no significant changes in blood vessels in the brain. (K.H.)

  12. The aftermath of terrorism: posttraumatic stress and functional impairment after the 2011 Oslo bombing.

    Science.gov (United States)

    Solberg, Øivind; Blix, Ines; Heir, Trond

    2015-01-01

    In the present study we wanted to investigate the link between exposure, posttraumatic stress symptomatology, and functional impairment in the aftermath of terrorism. Posttraumatic stress symptomatology and functional impairment related to the Oslo bombing 22nd of July, 2011, in directly and indirectly exposed individuals (N = 1927) were assessed together with demographics, exposure, peri-traumatic reactions, and event centrality approximately 1 year after the attack. Directly and indirectly exposed individuals qualifying for posttraumatic stress disorder (PTSD) reported similar peri-traumatic reactions, event centrality, and functional impairment. However, clusters within the PTSD symptomatology were differentially associated with impairment as a function of their exposure. In the directly exposed group, all clusters within the PTSD symptomatology were associated with impairment in function, while only emotional numbing was associated with impairment within the indirectly exposed group. Considering that terror attacks frequently involve directly exposed individuals and a larger population of indirectly exposed individuals, this finding is of importance, especially in the design of intervention programs and the development of treatment policies.

  13. Behavioral response of people in Belgrade to the bombing campaign during 1999

    Directory of Open Access Journals (Sweden)

    Đurić Marija

    2013-01-01

    Full Text Available Introduction. In contrast to numerous reports on long-term psychological consequences of disasters, the literature addressing the acute impact of intentional collective disaster is limited. Objective. This research aimed to examine the impact of the bombing campaign on the behavior of people living in Belgrade during the air attacks in 1999. Methods. The questionnaire was designed and administered to 231 participants. Psychological distress symptoms were assessed using the Symptom Checklist-Revised (SCL-90-R. Results. Participants reported fear and anger as dominant feelings, and the majority of them complained about sleep disturbance, body weight change, and loss of interest for sexual activity. Regression analysis of the scores of the SCL-90-R revealed significant effects of the duration of living under the stress of air attacks, age and gender of the participants and living in the risky areas of the city, upon the scores on Anxiety and Depression dimension. Conclusion. The results of the study contributed to our understanding of the processes through which individuals pass during a long lasting bombardment. It can be beneficial for mental health services in evaluating which actions of care and support could be most suitable. [Projekat Ministarstva nauke Republike Srbije, br. 45005

  14. Suicidality in Body Dysmorphic Disorder

    Science.gov (United States)

    Phillips, Katharine A.

    2008-01-01

    Suicidal ideation, suicide attempts, and completed suicide appear common in individuals with body dysmorphic disorder (BDD). Available evidence indicates that approximately 80% of individuals with BDD experience lifetime suicidal ideation and 24% to 28% have attempted suicide. Although data on completed suicide are limited and preliminary, the suicide rate appears markedly high. These findings underscore the importance of recognizing and effectively treating BDD. However, BDD is underrecognized in clinical settings even though it is relatively common and often presents to psychiatrists and other mental health practitioners, dermatologists, surgeons, and other physicians. This article reviews available evidence on suicidality in BDD and discusses how to recognize and diagnose this often secret disorder. Efficacious treatments for BDD, ie, serotonin reuptake inhibitors (SRIs) and cognitive-behavioral therapy, are also discussed. Although data are limited, it appears that SRIs often diminish suicidality in these patients. Additional research is greatly needed on suicidality rates, characteristics, correlates, risk factors, treatment, and prevention of suicidality in BDD. PMID:18449358

  15. Emile Durkheim and altruistic suicide.

    Science.gov (United States)

    Stack, Steven

    2004-01-01

    Altruistic suicides are marked by cultural approval and benefit the social order. They occur in social groups where there is a low value placed on the individual. The principle loci of altruistic suicide are primitive societies and the modern military. Subtypes of altruistic suicide (obligatory, optional, acute) are delineated and evaluated. Military suicide rates are seen as being inversely related to civilian suicide rates. Key limitations of Durkheim's model are discussed including his exaggerating the prevalence of obligatory suicide. Suggested points of departure for future research on altruistic suicide include comparative analyses of suicide in the modern military, and application of the concept of optional altruistic suicide to the impact of suicide acceptability on national suicide rates.

  16. Assessing the Effects of Peer Suicide on Youth Suicide

    Science.gov (United States)

    Feigelman, William; Gorman, Bernard S.

    2008-01-01

    Using data from all waves of the National Longitudinal Survey of Adolescent Health, we investigated the short-term and long-term impact of an adolescent friend's suicide on an adolescent's depression and suicidality. Results suggest that a friend's suicide is associated with heightened suicide thoughts and attempts and greater depression during…

  17. Is Einstein the Father of the Atomic Bomb

    Science.gov (United States)

    Lustig, Harry

    2009-05-01

    Soon after the American atomic bombs were dropped on Hiroshima and Nagasaki, the notion took hold in the popular mind that Albert Einstein was ``the father of the bomb.'' The claim of paternity rests on the belief that E=mc2 is what makes the release of enormous amounts of energy in the fission process possible and that the atomic bomb could not have been built without it. This is a misapprehension. Most physicists have known that all along. Nevertheless in his reaction to the opera Dr. Atomic, a prominent physicist claimed that Einstein's discovery that matter can be transformed into energy ``is precisely what made the bomb possible.'' In fact what makes the fission reaction and one of its applications,the atomic bomb, possible is the smaller binding energies of fission products compared to the binding energies of the nuclei that undergo fission.The binding energies of nuclei are a well understood consequence of the numbers and arrangements of protons and neutrons in the nucleus and of quantum-mechanical effects. The realization that composite systems have binding energies predates relativity. In the 19th century they were ascribed to potential and other forms of energy that reside in the system. With Einstein they became rest mass energy. While E=mc2 is not the cause of fission, measuring the masses of the participants in the reaction does permit an easy calculation of the kinetic energy that is released.

  18. Clinical study of aplastic anemia among A-bomb survivors

    International Nuclear Information System (INIS)

    Oguma, Nobuo; Dohy, Hiroo; Kyo, Taiichi; Saito, Osamu; Okita, Hajime

    1980-01-01

    In 90 patients with aplastic anemia who were seen at Dept. Med. RINMB, Hiroshima Univ. from 1962 to March, 1980, clinical findings of 33 A-bomb survivors (which included the second generation of the survivors) and those of 57 nonexposed patients were compared. No relationship was found between the age at the time of exposure and the period preceding onset of the disease. The A-bomb survivors showed higher neutrophil counts and higher reticulocyte counts than the nonexposed patients. There were less severe cases in the A-bomb survivors. There was no difference in the incidence of atypical aplastic anemia between the exposed patients and the nonexposed ones. No difference was found in overall survival (one-year and five-year survival rates) between the exposed and the nonexposed. The A-bomb survivors often had complete remission or maintenance of remission, and rarely had acute progression. These results suggested that clinical picture of aplastic anemia in the A-bomb survivors is different from that in the nonexposed patients. (Ueda, J.)

  19. Suicide attempts and physical fighting among high school students--United States, 2001.

    Science.gov (United States)

    2004-06-11

    Violence is a major cause of morbidity and mortality, particularly among youths. In the United States, homicide and suicide are the second and third leading causes of death, respectively, for persons aged 13-19 years. Although suicide commonly is associated with anxiety, depression, and social withdrawal, research suggests a link between violent behaviors directed at oneself (i.e., suicidal behaviors) and violent behaviors directed at others among adolescents. Certain students who engage in extreme forms of violence, such as school shootings, exhibit suicidal ideation or behavior before or during the attack. However, suicidal behavior also might be associated with involvement in less extreme forms of violent behaviors, such as physical fighting, which might be a risk factor for more severe forms of violence. To characterize any potential association between suicide attempts and fighting, CDC analyzed self-reported 2001 data from a nationally representative sample of high school students in the United States. The results of that analysis indicated that students who reported attempting suicide during the preceding 12 months were nearly four times more likely also to have reported fighting than those who reported not attempting suicide. Prevention programs that seek to reduce both suicidal and violent behaviors are needed. Because prevalence of this association was determined to be highest in the 9th grade, these efforts might be most effective if implemented before students reach high school.

  20. Cyber Attacks and Combat Behavior

    Directory of Open Access Journals (Sweden)

    Carataș Maria Alina

    2017-01-01

    Full Text Available Cyber terrorism is an intangible danger, a real over the corner threat in the life of individuals,organizations, and governments and is getting harder to deal with its damages. The motivations forthe cyber-attacks are different, depending on the terrorist group, from cybercrime to hacktivism,attacks over the authorities’ servers. Organizations constantly need to find new ways ofstrengthening protection against cyber-attacks, assess their cyber readiness, expand the resiliencecapacity and adopts international security regulations.

  1. Attacks on RFID Identification Systems

    Directory of Open Access Journals (Sweden)

    D. M. Mikhaylov

    2010-09-01

    Full Text Available This article is about attacks on RFID systems. Currently antivirus developers are not developing systems that protect from viruses that could exist on RFID tags. Such viruses are considered as not existing because the RFID tag memory is very small. Unfortunately such viruses exist. This article is concerned to such viruses and attacks that hackers could do using such viruses. Based on this article methods to prevent RFID-viruses attacks could be developed.

  2. Terrorism and blast phenomena: lessons learned from the attack on the USS Cole (DDG67).

    Science.gov (United States)

    Langworthy, Michael J; Sabra, John; Gould, Mark

    2004-05-01

    Blast phenomena and injuries to the musculoskeletal system have been well documented for the past 50 years. The USS Cole was attacked in Aden Harbor in Yemen on October 12, 2000. Seventeen sailors were killed and 39 were wounded. The bombing of the USS Cole and an analysis of the pattern of injury are unique compared with previous terrorist bombing attacks in which the predominant injury pattern is from Type II and Type III blast phenomena. Because the ship superstructure did not collapse, there were no confounding variables in examining the pattern of injury as there would have been with shrapnel-generating devices or detonations with subsequent building collapse. The morbidity and mortality sustained by the victims was almost exclusively from Type I and Type III blast effects. The musculoskeletal system was a clear marker for mortality and morbidity. Fractures of the cranium, spine, pelvis, and long bones denoted increasing severity of injury to critical organ systems. Shipboard firefighting was successful in containing fires and there was very little morbidity from inhalational injuries or burns. Blast phenomena that affect ships or buildings that have been specifically built to absorb a blast attack likely will manifest a different mode and pattern of injury than those seen in traditional terrorist blast events.

  3. Thyroid disorders in atomic-bomb survivors

    International Nuclear Information System (INIS)

    Imaizumi, M.; Neriishi, K.; Akahoshi, M.; Suzuki, G.; Nakashima, E.; Nagataki, S.; Eguchi, K.

    2003-01-01

    It is known from several studies, including those from RERF that radiation exposure can cause thyroid tumors (Socolow, N Engl J Med. 1963;268:406, Parker, Ann Intern Med. 1974;80:600). Effects of radiation on autoimmune thyroid disease are not well understood. We have conducted thyroid disease screening on a population of 2856 individuals from the Adult Health Study (AHS) cohort of atomic-bomb survivors for the period of 1984-1987. This study, which for logistical reasons involved survivors only from Nagasaki, revealed a statistically significant relationship between radiation dose and prevalence of solid nodules, including cancer, and that of autoimmune hypothyroidism (Nagataki, JAMA. 1994;272:364). Because the previous thyroid study was conducted only in Nagasaki, the new comprehensive thyroid disease screening study has been ongoing in Hiroshima and Nagasaki AHS participants since March 2000. For about 4,000 participants in Hiroshima and Nagasaki AHS cohort, thyroid ultrasonography, aspiration biopsy of nodules, thyroid function test, thyroid autoantibody (thyroid peroxidase antibody and thyroglobulin antibody) test by highly sensitive assay using enzyme linked immunosorbent assay were performed for the diagnosis of thyroid diseases. Analysis of data from the 1874 people examined through July 2001 (915 people from Hiroshima, 959 people from Nagasaki) provides evidence that thyroid cancer increases with radiation dose. The prevalence of positive result for thyroid autoantibody test is increased in the people exposed to relative low dose of radiation (0.01-0.99 Sv). Examination and measurements was completed in February 2003 for all patients. The analysis of these data is providing new and more complete insights into relationships between thyroid diseases and low doses of radiation

  4. Seven Deadliest Social Network Attacks

    CERN Document Server

    Timm, Carl

    2010-01-01

    Do you need to keep up with the latest hacks, attacks, and exploits effecting social networks? Then you need Seven Deadliest Social Network Attacks. This book pinpoints the most dangerous hacks and exploits specific to social networks like Facebook, Twitter, and MySpace, laying out the anatomy of these attacks including how to make your system more secure. You will discover the best ways to defend against these vicious hacks with step-by-step instruction and learn techniques to make your computer and network impenetrable. Attacks detailed in this book include: Social Networking Infrastruct

  5. Seven Deadliest Web Application Attacks

    CERN Document Server

    Shema, Mike

    2010-01-01

    Do you need to keep up with the latest hacks, attacks, and exploits effecting web applications? Then you need Seven Deadliest Web Application Attacks. This book pinpoints the most dangerous hacks and exploits specific to web applications, laying out the anatomy of these attacks including how to make your system more secure. You will discover the best ways to defend against these vicious hacks with step-by-step instruction and learn techniques to make your computer and network impenetrable. .. .. Attacks detailed in this book include: ..: ..; Cross-Site Scripting (XSS) ..; Cross-Site Request Fo

  6. The Timing of Terrorist Attacks

    DEFF Research Database (Denmark)

    Jensen, Thomas

    2016-01-01

    I use a simple optimal stopping model to derive policy relevant insights on the timing of one-shot attacks by small autonomous terrorist units or “lone wolf” individuals. A main insight is that an increase in proactive counterterrorism measures can lead to a short term increase in the number...... of attempted terrorist attacks because it makes it more risky for existing terrorist units to pursue further development of capabilities. This is consistent with the events in London in 2005 where a terrorist attack on 7 July was followed by a similar but unsuccessful attack two weeks later....

  7. Register for Suicide Attempts

    DEFF Research Database (Denmark)

    Christiansen, Erik; Jensen, Børge Frank

    2004-01-01

    The Register for Suicide Attempts (RSA) is a product of the WHO research project "WHO/Euro Multicentre Study on Parasuicide", which, among other things, had the purpose of collecting data on suicide attempts from 13 European countries. Data is collected in order to calculate trends and identify...

  8. Endocrinology and Suicide.

    Science.gov (United States)

    Rich, Charles L

    1986-01-01

    Concludes that thyroid and adrenal gland disease unquestionably can produce severe mental disturbances. Most of these are "organic" in nature, but depressive symptoms are common as well. Cautions that a connection between these diseases and suicide has not been established. Advises treating all depressed, suicidal persons with the same…

  9. Depression and Suicide Risk

    Science.gov (United States)

    ... Box — Depression, Antidepressants, and the Risk of Suicide. New England Journal of Medicine, 356:2343-2346. xiii http://psychcentral.com/blog/ ... Box — Depression, Antidepressants, and the Risk of Suicide. New England Journal of Medicine, 356:2343-2346.

  10. Surviving After Suicide

    Science.gov (United States)

    ... Some Facts: Survivors of suicide represent “the largest mental health casualties related to suicide” (Edwin Shneidman, PH.D., ... times, especially if the loved one had a mental disorder, the survivor may experience relief. There is a stigma attached to suicide, partly due to the misunderstanding ...

  11. Suicide and religion.

    Science.gov (United States)

    Cook, Christopher C H

    2014-01-01

    Much of the evidence that religion provides a protective factor against completed suicide comes from cross-sectional studies. This issue of the Journal includes a report of a new prospective study. An understanding of the relationship between spirituality, religion and suicide is important in assessing and caring for those at risk.

  12. Suicide and Ethics.

    Science.gov (United States)

    Battin, Margaret P., Ed.; Maris, Ronald W., Ed.

    1983-01-01

    Presents five articles by philosophers and a psychiatrist on the ethics of suicide, as well as comments and a literature review. Discusses the rationality and morality of suicide from several philosophical viewpoints including self-ownership, Kant's theories, and a libertarian perspective. (JAC)

  13. The suicidal desire of Tolstoy.

    Science.gov (United States)

    Pridmore, Saxby; Pridmore, William

    2011-06-01

    To explore whether a healthy, successful individual may experience suicidal desires. Examination of "A Confession" by Leo Tolstoy. Confirmation that a physically and mentally healthy, well resourced individual may experience suicidal desires. To reduce suicide rates, a broader understanding of the factors which contribute to suicidal desires is required.

  14. Suicide in Batman, Southeastern Turkey

    Science.gov (United States)

    Altindag, Abdurrahman; Ozkan, Mustafa; Oto, Remzi

    2005-01-01

    The southeastern part of Turkey has comparatively high female suicide rates. We aimed to research social, economic, cultural, and psychiatric reasons of suicides in Batman in a case-controlled psychological autopsy study comparing suicides with matched community controls. The female suicide rate was 9.3 per 100.000 and the female/male ratio was…

  15. Attentional bias toward suicide-related stimuli predicts suicidal behavior.

    OpenAIRE

    Cha, Christine; Najmi, Sadia; Park, Jennifer; Finn, Christine; Nock, Matthew K.

    2010-01-01

    A long-standing challenge for scientific and clinical work on suicidal behavior is that people often are motivated to deny or conceal suicidal thoughts. We proposed that people considering suicide would possess an objectively measurable attentional bias toward suicide-related stimuli, and that this bias would predict future suicidal behavior. Participants were 124 adults presenting to a psychiatric emergency department who were administered a modified emotional Stroop task and followed for si...

  16. The Rhetoric of "Unconditional Surrender" and the Decision to Drop the Atomic Bomb.

    Science.gov (United States)

    Hikins, James W.

    1983-01-01

    Analyzes the decision to drop the atomic bomb from a rhetorical point of view, arguing that the bombs were launched because of an American commitment to a particular rhetoric that focused on the propaganda slogan "unconditional surrender." (PD)

  17. Suicide and multiple sclerosis

    DEFF Research Database (Denmark)

    Stenager, E N; Stenager, Egon; Koch-Henriksen, Nils

    1992-01-01

    In a nationwide investigation the risk of death by suicide for patients with multiple sclerosis (MS) was assessed using records kept at the Danish Multiple Sclerosis Registry (DMSR) and the Danish National Register of Cause of Death. The investigation covers all MS patients registered with DSMR...... with an onset of the disease within the period 1953-85, or for whom MS was diagnosed in the same period. Fifty three of the 5525 cases in the onset cohort group committed suicide. Using the figures from the population death statistics by adjustment to number of subjects, duration of observation, sex, age......, and calendar year at the start of observation, the expected number of suicides was calculated to be nearly 29. The cumulative lifetime risk of suicide from onset of MS, using an actuarial method of calculation, was 1.95%. The standard mortality ratio (SMR) of suicide in MS was 1.83. It was highest for males...

  18. Suicide and forced marriage.

    Science.gov (United States)

    Pridmore, Saxby; Walter, Garry

    2013-03-01

    The prevailing view that the vast majority of those who complete suicide have an underlying psychiatric disorder has been recently challenged by research on the contribution of "predicaments", in the absence of mental illness, to suicide. In this paper, we sought data to support the notion that forced marriage may lead to suicide without the presence of psychiatric disorder. Historical records, newspapers, and the electronic media were searched for examples. Two examples from ancient times and six from the last hundred years were located and described. These cases suggest that forced marriage may lead to suicide and complements earlier findings that loss of fortune, health, liberty, and reputation may lead to suicide in the absence of mental disorder.

  19. The Terrorist Attacks and the Human Live Birth Sex Ratio: a Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Masukume, Gwinyai; O'Neill, Sinéad M; Khashan, Ali S; Kenny, Louise C; Grech, Victor

    2017-01-01

    The live birth sex ratio is defined as male/total births (M/F). Terrorist attacks have been associated with a transient decline in M/F 3-5 months later with an excess of male losses in ongoing pregnancies. The early 21st century is replete with religious/politically instigated attacks. This study estimated the pooled effect size between exposure to attacks and M/F. Registration number CRD42016041220. PubMed and Scopus were searched for ecological studies that evaluated the relationship between terrorist attacks from 1/1/2000 to 16/6/2016 and M/F. An overall pooled odds ratio (OR) for the main outcome was generated using the generic inverse variance method. Five studies were included: 2011 Norway attacks; 2012 Sandy Hook Elementary School shooting; 2001 September 11 attacks; 2004 Madrid and 2005 London bombings. OR at 0.97 95% CI (0.94-1.00) (I2 = 63%) showed a small statistically significant 3% decline in the odds (p = 0.03) of having a male live birth 3-5 months later. For lone wolf attacks there was a 10% reduction, OR 0.90 95% CI (0.86-0.95) (p = 0.0001). Terrorist (especially lone wolf) attacks were significantly associated with reduced odds of having a live male birth. Pregnancy loss remains an important Public Health challenge. Systematic reviews and meta-analyses considering other calamities are warranted.

  20. Epidemiologic study of skin cancer in Nagasaki atomic bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Sadamori, Naoki; Mine, Mariko (Nagasaki Univ. (Japan). School of Medicine)

    1989-01-01

    Data from 140 A-bomb survivors with skin cancer were analyzed with the purpose of elucidating the relationship between atomic bombing and skin cancer. The incidence of skin cancer was significantly correlated with the distance from the hypocenter (p<0.01), regardless of sex. Basal cell epithelioma was the most predominant, followed by squamous cell carcinoma. Histology of skin cancer seemed independent of the distance. Since 1965, the incidence of skin cancer has been increased with aging in A-bomb survivors exposed at le2500 m from the hypocenter. It has been significantly higher since 1975 in the le2500 m group than in the ge3000 m group. (N.K.).

  1. Reassessing the Bunbury Bombing: Juxtaposition of Political and Media Narratives

    Directory of Open Access Journals (Sweden)

    Kate O’Donnell

    2017-03-01

    Full Text Available This paper examines an Australian newspaper’s coverage of the bombing of an export port terminal in Bunbury, Western Australia on 19 July, 1976. We wanted to see how The West Australian newspaper framed the story, its precursor events, and the events that followed. We were particularly interested in whether the bombing was reported as an act of terrorism because the then Premier of Western Australia, Sir Charles Court, immediately decried it as “a gross act of terrorism.” We find the newspaper resisted the lure to apply this label, and couched the story in terms of serious criminality. However, it did so before the 1978 Hilton Hotel bombing; an event the news media heralded as the “arrival” of terrorism in Australia. Also, this occurred before what could be argued the sensationalist and politicised reporting of terror-related events became normalised.

  2. Forensic applications of {sup 14}C bomb-pulse dating

    Energy Technology Data Exchange (ETDEWEB)

    Zoppi, U. E-mail: ugo@ansto.gov.au; Skopec, Z.; Skopec, J.; Jones, G.; Fink, D.; Hua, Q.; Jacobsen, G.; Tuniz, C.; Williams, A

    2004-08-01

    After a brief review of the basics of {sup 14}C bomb-pulse dating, this paper presents two unique forensic applications. Particular attention is dedicated to the use of the {sup 14}C bomb-pulse to establish the time of harvest of illicit drugs such as heroin and opium. Preliminary measurements of {sup 14}C concentrations in milligram samples taken from seized drugs are presented. {sup 14}C bomb-pulse dating can determine whether drug distribution originates from stockpiles or recent manufacture, and support the action of law enforcement authorities against criminal organisations involved in drug trafficking. In addition, we describe the dating of wine vintages for a number of authenticated single label vintage red wines from the Barossa Valley - South Australia. Our results show that radiocarbon dating can be used to accurately determine wine vintages and therefore reveal the addition of unrelated materials of natural and synthetic origin.

  3. Forensic applications of 14C bomb-pulse dating

    Science.gov (United States)

    Zoppi, U.; Skopec, Z.; Skopec, J.; Jones, G.; Fink, D.; Hua, Q.; Jacobsen, G.; Tuniz, C.; Williams, A.

    2004-08-01

    After a brief review of the basics of 14C bomb-pulse dating, this paper presents two unique forensic applications. Particular attention is dedicated to the use of the 14C bomb-pulse to establish the time of harvest of illicit drugs such as heroin and opium. Preliminary measurements of 14C concentrations in milligram samples taken from seized drugs are presented. 14C bomb-pulse dating can determine whether drug distribution originates from stockpiles or recent manufacture, and support the action of law enforcement authorities against criminal organisations involved in drug trafficking. In addition, we describe the dating of wine vintages for a number of authenticated single label vintage red wines from the Barossa Valley - South Australia. Our results show that radiocarbon dating can be used to accurately determine wine vintages and therefore reveal the addition of unrelated materials of natural and synthetic origin.

  4. Forensic applications of 14C bomb-pulse dating

    International Nuclear Information System (INIS)

    Zoppi, U.; Skopec, Z.; Skopec, J.; Jones, G.; Fink, D.; Hua, Q.; Jacobsen, G.; Tuniz, C.; Williams, A.

    2004-01-01

    After a brief review of the basics of 14 C bomb-pulse dating, this paper presents two unique forensic applications. Particular attention is dedicated to the use of the 14 C bomb-pulse to establish the time of harvest of illicit drugs such as heroin and opium. Preliminary measurements of 14 C concentrations in milligram samples taken from seized drugs are presented. 14 C bomb-pulse dating can determine whether drug distribution originates from stockpiles or recent manufacture, and support the action of law enforcement authorities against criminal organisations involved in drug trafficking. In addition, we describe the dating of wine vintages for a number of authenticated single label vintage red wines from the Barossa Valley - South Australia. Our results show that radiocarbon dating can be used to accurately determine wine vintages and therefore reveal the addition of unrelated materials of natural and synthetic origin

  5. Gabapentin and suicide attempts.

    Science.gov (United States)

    Gibbons, Robert D; Hur, Kwan; Brown, C Hendricks; Mann, J John

    2010-12-01

    On 16 December 2008, FDA issued a class warning for antiepileptic drugs and suicidal thoughts and behavior. The purpose of this study was to determine if the antiepileptic drug gabapentin increases risk of suicide attempt in patients to which it was prescribed for various indications. We conducted a pharmacoepidemiologic study in which suicide attempt rates were compared before and after gabapentin was prescribed. We used the PharMetrics medical claims database to study the relationship between gabapentin and suicide attempts in a cohort of 131,178 patients with a 1-year window of information before and after initial prescription. Patients had diagnoses of epilepsy, pain disorders, bipolar illness, major depressive disorder, schizophrenia, and other psychiatric disorders. Overall, there was no significant difference in suicide attempt rates before (3.48/1000 patient years--PY) versus after (3.45/1000 PY) gabapentin prescription. Pre-prescription suicide attempt rates were five times higher in psychiatric populations compared with non-psychiatric populations leading us to analyze the two groups separately. No drug effect was detected in the non-psychiatric populations. Significant reductions in suicide attempt rates were seen for bipolar disorder (47.85/1000 PY versus 31.46/1000 PY), major depressive disorder (17.30/1000 PY versus 12.66/1000 PY), and other psychiatric disorders (12.84/1000 PY versus 10.14/1000 PY). Person-time analysis revealed an overall significant reduction in suicide attempt rates (2.01/1000 PY on drug versus 2.30/1000 PY off drug). This study finds that gabapentin does not increase risk of suicide attempts in non-psychiatric populations and is associated with a reduction in suicide attempt risk in patients with psychiatric disorders. Copyright © 2010 John Wiley & Sons, Ltd.

  6. Suicide in New Zealand

    Directory of Open Access Journals (Sweden)

    Said Shahtahmasebi

    2005-01-01

    Full Text Available This paper explores and questions some of the notions associated with suicide including mental illness. On average, about two-thirds of suicide cases do not come into contact with mental health services, therefore, we have no objective assessment of their mental status or their life events. One method of improving our objective understanding of suicide would be to use data mining techniques in order to build life event histories on all deaths due to suicide. Although such an exercise would require major funding, partial case histories became publicly available from a coroner's inquest on cases of suicide during a period of three months in Christchurch, New Zealand. The case histories were accompanied by a newspaper article reporting comments from some of the families involved. A straightforward contextual analysis of this information suggests that (i only five cases had contact with mental health services, in two of the cases this was due to a previous suicide attempt and in the other three it was due to drug and alcohol dependency; (ii mental illness as the cause of suicide is fixed in the public mindset, (iii this in turn makes psychological autopsy type studies that seek information from families and friends questionable; (iv proportionally more females attempt, but more men tend to complete suicide; and (v not only is the mental health-suicide relationship tenuous, but suicide also appears to be a process outcome. It is hoped that this will stimulate debate and the collaboration of international experts regardless of their school of thought.

  7. Study of thyroid tumors in atomic bomb survivors in Nagasaki

    International Nuclear Information System (INIS)

    Sekine, Ichiro; Shichijo, Kazuko; Ito, Masahiro; Kishikawa, Masao; Mine, Mariko; Ikeda, Takayoshi; Ooya, Seiichi.

    1992-01-01

    Thyroid tumors, which were registered during 16 years from 1973 through 1988 in the Nagasaki tumor tissue registration committee, were examined with the purpose of searching for the relationship between thyroid tumors and A-bombing. One hundred and three A-bomb survivors having an A-bomb survivors 'handbook and 89 non-exposed persons born before August 9, 1945 in Nagasaki City were enrolled in the present study. The A-bomb survivors were divided into three groups: people exposed at >2,000 m from the hypocenter (n=20), those exposed at ≤2,000 m (n=68), and those entered the city early after A-bombing (n=15). Thyroid tumors examined were: thyroid carcinoma, nodular goiter, thyroid adenoma and malignant lymphoma. Crude incidence rate and relative risk of thyroid cancer were higher in all exposed groups, except for the ≤2,000 m group of males, than the non-exposed group. In particular, the >2,000 m group had significantly higher incidence of thyroid cancer, irrespective of sex. These findings confirmed the previous data for the higher incidence of thyroid cancer in A-bomb survivors exposed to higher doses of radiation. According to age, thyroid cancer was the most common in their sixth decade of life in the exposed group and in their fifth decade of life in the non-exposed group. Histologically, follicular carcinoma occupied higher incidence in the exposed group (19.2%) than the non-exposed group (8.7%). (N.K.)

  8. Relationship between radioactivity from atomic bomb and leukemia

    International Nuclear Information System (INIS)

    Ishimaru, Toranosuke

    1975-01-01

    A study was made on the atomic bomb survivors in whom leukemia subsquently occurred in Hiroshima and Nagasaki. The incidence of leukemia averaged 30 per one million people 5--26 years after they had been exposed to less than one rad. Among the atomic bomb survivors who had been exposed to 1--99 rads, leukemia occurred within 5--10 years, which showed a slightly higher incidence than that among those who had been exposed to one rad. Among survivors exposed to more than 100 rads, leukemia occurred within 5--10 years on an average of 900 per one million, which was more than 30 times as high as that among those with one rad. Among those aged 15--29 years at the time of bombing, it was high 10--15 years afterward, but was low among those aged 30--44 years at the time of bombing. Among people over 45 years, it became high within 10--15 years, and was still high 15--26 years after bombing. It was suspected that it took 2--3 years after the bombing to develop. From 1950 to 1961, among survivors with exposure to more than 50 rads in Hiroshima, there was a higher incidence of leukemia than there was in Nagasaki. This suggests that neutron-rays have a stronger effect on the incidence of leukemia than have γ-rays. Survivors who had been exposed to neutron-rays in Hiroshima, often had acute or chronic leukemia. On the other hand, some of the survivors with exposure to γ-rays in Nagasaki had only acute leukemia. (Kanao, N.)

  9. Emotional Impact of a Video-Based Suicide Prevention Program on Suicidal Viewers and Suicide Survivors

    Science.gov (United States)

    Bryan, Craig J.; Dhillon-Davis, Luther E.; Dhillon-Davis, Kieran K.

    2009-01-01

    In light of continuing concerns about iatrogenic effects associated with suicide prevention efforts utilizing video-based media, the impact of emotionally-charged videos on two vulnerable subgroups--suicidal viewers and suicide survivors--was explored. Following participation in routine suicide education as a part of the U.S. Air Force Suicide…

  10. Suicide in Serbia.

    Science.gov (United States)

    Ilic, M; Ilic, I

    2016-03-15

    Suicide remains a significant public health problem worldwide. The aim of this study was to assess the mortality trend of suicide in Serbia for the years 1991-2014. Data on persons who died of suicide and self-inflicted injury (site codes E950-E959 revision 9 and X60-X84 revision 10 of the International Classification of Diseases to classify death, injury and cause of death) were obtained from the Statistical Office of the Republic of Serbia. The age standardized rate was calculated by direct method (per 100,000 persons, using Segi's World population as standard population). Average annual percentage change (AAPC) with the corresponding 95% confidence interval (CI) was computed for trend using the joinpoint regression analysis. Total 33,930 (24,016 men and 9914 women) suicide deaths occurred in Serbia during the observed period, with the average annual age-standardized mortality rate being 12.7 per 100,000 inhabitants (19.5 per 100,000 in men and 6.7 per 100,000 in women). Suicide mortality in all age groups was higher among men than women. In both genders, suicide rates were highest in the oldest age group. Significantly decreased trend in suicide mortality was recorded continuously from 1991 to 2014 (AAPC=-1.9%, 95%CI -2.2 to -1.6). The most frequently used suicide method in both genders was hanging, strangulation or suffocation with 61.2% off all suicides. Changes in mortality rates were significant both for suicide by firearms, air guns and explosives (AAPC=-1.5% (AAPC=-1.5% in men and -3.1%-3.1% in women) and for suicide by hanging, strangulation, and suffocation (AAPC=-1.2% (AAPC=-1.2% in men and -3.0%-3.0% in women). In men, nonsignificant increase in suicide by firearms, air guns and explosives observed during the period 1991-1997 (by +6.1% per year) was followed by a significant decrease until 2014 (by -3.1% per year). The significantly increased mortality in suicide by firearms, air guns, and explosives was observed in older men (aged 40-69 years and 80

  11. The Bali bombing: the Royal Darwin Hospital response.

    Science.gov (United States)

    Palmer, Didier J; Stephens, Dianne; Fisher, Dale A; Spain, Brian; Read, David J; Notaras, Len

    2003-10-06

    After the Bali bombing on 12 October 2002, injured Australians were evacuated to Darwin. The first patients arrived at the Royal Darwin Hospital (RDH) 26 hours after the blasts. RDH assessed and resuscitated 61 patients (including 20 intensive care patients, with 15 requiring ventilation, 19 surgery and more than 20 escharotomies). RDH evacuated 48 patients to burns centres around Australia within 36 hours of the first patient arrivals at the hospital and 62 hours after the bomb blasts. The response was successful, but improvements are needed in coordination between the different groups involved in such operations.

  12. Why didn't Hitler get the atomic bomb

    International Nuclear Information System (INIS)

    Chevassus-au-Louis, Nicolas

    2013-01-01

    This bibliographical note presents a book in which the author reports his historical studies on the Nazi's nuclear activities as, by the end of the 1930's, Germany was probably the leader in this domain. He mentions and describes the various programs that were launched between 1939 and 1945, discusses some evidences related to the fact that the Germans probably tried to master nuclear energy production, and that they might have tested a weapon containing fissile materials (probably a dirty bomb). The author analyses the reasons of the failure of this nuclear sector: a lack of organization, war and bombings, and a relative lack of interest of political authorities

  13. The Manhattan Project: Making the Atomic Bomb. 1999 edition.

    Energy Technology Data Exchange (ETDEWEB)

    Gosling, F.G.

    1999-01-01

    ``The Manhattan Project: Making the Atomic Bomb`` is a short history of the origins and development of the American atomic bomb program during World War II. Beginning with the scientific developments of the pre-war years, the monograph details the role of the United States government in conducting a secret, nationwide enterprise that took science from the laboratory and into combat with an entirely new type of weapon. The monograph concludes with a discussion of the immediate postwar period, the debate over the Atomic Energy Act of 1946, and the founding of the Atomic Energy Commission.

  14. The development of the atomic bomb, Los Alamos

    Energy Technology Data Exchange (ETDEWEB)

    Seidel, R.W.

    1993-11-01

    The historical presentation begins with details of the selection of Los Alamos as the site of the Army installation. Wartime efforts of the Army Corps of Engineers, and scientists to include the leader of Los Alamos, Robert Oppenheimer are presented. The layout and construction of the facilities are discussed. The monumental design requirements of the bombs are discussed, including but not limited to the utilization of the second choice implosion method of detonation, and the production of bomb-grade nuclear explosives. The paper ends with a philosophical discussion on the use of nuclear weapons.

  15. The Manhattan Project: Making the Atomic Bomb. 1999 edition.

    Science.gov (United States)

    Gosling, F. G.

    1999-01-01

    "The Manhattan Project: Making the Atomic Bomb" is a short history of the origins and development of the American atomic bomb program during World War II. Beginning with the scientific developments of the pre-war years, the monograph details the role of the United States government in conducting a secret, nationwide enterprise that took science from the laboratory and into combat with an entirely new type of weapon. The monograph concludes with a discussion of the immediate postwar period, the debate over the Atomic Energy Act of 1946, and the founding of the Atomic Energy Commission.

  16. Lack of tissue renewal in human adult Achilles tendon is revealed by nuclear bomb (14)C

    DEFF Research Database (Denmark)

    Heinemeier, Katja Maria; Schjerling, Peter; Heinemeier, Jan

    2013-01-01

    the 14C bomb-pulse method. This method takes advantage of the dramatic increase in atmospheric levels of 14C, produced by nuclear bomb tests in 1955-1963, which is reflected in all living organisms. Levels of 14C were measured in 28 forensic samples of Achilles tendon core and 4 skeletal muscle samples...... is revealed by nuclear bomb 14C....

  17. Global Mapping of Cyber Attacks

    Science.gov (United States)

    2014-01-01

    Identifying factors behind countries weakness to cyber - attacks is an important step towards addressing these weaknesses at the root level. For...the lowest rates of cyber - attacks . This is surprising given the bad cyber reputation of some African countries such as Nigeria. Our research has many policy implications.

  18. [Heart-attack in pregnancy].

    Science.gov (United States)

    Výtisková, T; Suchá, D; Fučíková, Z

    To describe hear-attack on crystal meth addicted pregnant woman. Case report. Acute heart-attack during pregnancy means unexpected obstetric complication. The consequences could be fatal for the mother and the fetus. Although good delivery management and treatment could reduce morbidity and mortality to a minimum.

  19. Superposition Attacks on Cryptographic Protocols

    DEFF Research Database (Denmark)

    Damgård, Ivan Bjerre; Funder, Jakob Løvstad; Nielsen, Jesper Buus

    2011-01-01

    string model. While our protocol is classical, it is sound against a cheating unbounded quantum prover and computational zero-knowledge even if the verifier is allowed a superposition attack. Finally, we consider multiparty computation and show that for the most general type of attack, simulation based...

  20. Multiculturalism & The Charlie Hebdo Attack

    DEFF Research Database (Denmark)

    Lægaard, Sune

    2016-01-01

    The attack on Charlie Hebdo has by many been linked to multiculturalism. But it is unclear exactly how the connection between multiculturalism and the attack should be understood and whether there indeed is such a connection. The article discusses this by distinguishing between different senses o...

  1. Automated Generation of Attack Trees

    DEFF Research Database (Denmark)

    Vigo, Roberto; Nielson, Flemming; Nielson, Hanne Riis

    2014-01-01

    -prone and impracticable for large systems. Nonetheless, the automated generation of attack trees has only been explored in connection to computer networks and levering rich models, whose analysis typically leads to an exponential blow-up of the state space. We propose a static analysis approach where attack trees...

  2. Heterotopic ossification in victims of the London 7/7 bombings.

    Science.gov (United States)

    Edwards, D S; Clasper, J C; Patel, H D L

    2015-12-01

    Heterotopic ossification (HO) is the formation of bone at extraskeletal sites. Over 60% of amputees injured by improvised explosive devices in the recent conflict in Afghanistan have developed HO, resulting in functional impairment. It is hypothesised that a key aetiological factor is the blast wave; however, other environmental and medical risk factors, which the casualties have been exposed to, have also been postulated. The suicide terrorist bombings in London in 2005 resulted in many blast-related casualties, many of whom were managed by the Royal London Hospital. This cohort of severely injured patients whose injuries also included trauma-related amputations shared some, but not all, of the risk factors identified in the military population. We reviewed these patients, in particular to assess the presence or absence of military-established risk factors for the formation of HO in these casualties. 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/

  3. Characteristics of suicidality among adolescents.

    Science.gov (United States)

    Wetzler, S; Asnis, G M; Hyman, R B; Virtue, C; Zimmerman, J; Rathus, J H

    1996-01-01

    The identification of high-risk adolescent suicide attempters in a population of depressed and suicidal adolescents is of crucial importance. This retrospective study examined characteristics of suicidality (recent and lifetime, active and passive) and psychopathology (depression, aggression, impulsivity, stressful life events, SCL-90 dimensions) among four groups of depressed adolescent outpatients: (1) suicide attempters who required medical treatment (n = 84), (2) suicide attempters who did not require medical treatment (n = 57), (3) suicidal ideators who had never made a suicide attempt (n = 40), and (4) nonsuicidal patients (n = 44). Results indicate that the nonsuicidal group could be differentiated from the three suicidal groups on the basis of suicidality and psychopathology, and that the three suicidal groups could be differentiated from one another on the basis of suicidality but not psychopathology. These findings are discussed in terms of the usefulness of certain self-report measures of suicidality for identifying suicidal adolescents and for differentiating among them. Furthermore, the findings suggest that psychopathological factors do not determine which suicidal adolescents make a medically dangerous suicide attempt and which do not.

  4. Suicide Bombing in the COE. DCSINT Handbook No. 1.03

    Science.gov (United States)

    2005-08-15

    from Operations Urgent Fury ( Grenada ), Just Cause (Panama), and Desert Shield/ Storm (Persian Gulf).1 As Chart Intro-1 depicts, there were 672... homosexuals , moral offenders). • People with weak personalities. will be granted full atonement for their past. Recruitment Although many

  5. Suicide triggers as sex-specific threats in domains of evolutionary import: negative correlation between global male-to-female suicide ratios and average per capita gross national income.

    Science.gov (United States)

    Saad, Gad

    2007-01-01

    From an evolutionary perspective, suicide is a paradoxical phenomenon given its fatal consequences on one's reproductive fitness. That fact notwithstanding, evolutionists have typically used kin and group selection arguments in proposing that suicide might indeed be viewed as an adaptive behavioral response. The current paper posits that in some instances, suicide might be construed as the ultimate maladaptive response to "crushing defeats" in domains of great evolutionary import (e.g., mating). Specifically, it is hypothesized that numerous sex-specific triggers of suicide are universally consistent because they correspond to dire sex-specific attacks on one's reproductive fitness (e.g., loss of occupational status is much more strongly linked to male suicides). More generally, it is proposed that many epidemiological aspects of suicide are congruent with Darwinian-based frameworks. These include the near-universal finding that men are much more likely to commit suicide (sexual selection theory), the differential motives that drive men and women to commit suicide (evolutionary psychology), and the shifting patterns of suicide across the life span (life-history theory). Using data from the World Health Organization and the World Bank, several evolutionary-informed hypotheses, regarding the correlation between male-to-female suicide ratios and average per capita Gross National Income, are empirically tested. Overall, the findings are congruent with Darwinian-based expectations namely as economic conditions worsen the male-to-female suicide ratio is exacerbated, with the negative correlation being the strongest for the "working age" brackets. The hypothesized evolutionary outlook provides a consilient framework in comprehending universal sex-specific triggers of suicide. Furthermore, it allows suicidologists to explore new research avenues that might remain otherwise untapped if one were to restrict their research interests on the identification of proximate causes

  6. Suicides and suicide ideation in the Bible: an empirical survey.

    Science.gov (United States)

    Koch, H J

    2005-09-01

    The aim of this review is to summarize all data on suicidal behaviour reported in the Bible and to discuss basic implications for medical ethical positions. All books of the Jerusalem Bible, including the apocrypha accepted in the Catholic canon, were searched for all cases of suicide, attempted suicide and suicidal ideation clearly identifiable as such. The Bible including the apocrypha reports about 10 completed suicides and 11 cases of suicide attempt or ideation. The Bible considers human life as a divine gift but suicide per se is neither condemned nor approved. Those suffering from suicidal thoughts are treated with respect and support is offered. Theological teaching on suicide was influenced for centuries by the biased negative opinion of the early fathers of the church and scholastic savants, but these opinions are not substantiated by a thorough reading of the Bible. Copyright (c) 2005 Blackwell Munksgaard

  7. Prioritizing research to reduce youth suicide and suicidal behavior.

    Science.gov (United States)

    Bridge, Jeffrey A; Horowitz, Lisa M; Fontanella, Cynthia A; Grupp-Phelan, Jackie; Campo, John V

    2014-09-01

    The goal of the National Action Alliance for Suicide Prevention is to reduce suicide and suicide attempts in the U.S. by 40% in the next decade. In this paper, a public health approach is applied to suicide prevention to illustrate how reductions in youth suicide and suicidal behavior might be achieved by prioritizing research in two areas: (1) increasing access to primary care-based behavioral health interventions for depressed youth and (2) improving continuity of care for youth who present to emergency departments after a suicide attempt. Finally, some scientific, clinical, and methodologic breakthroughs needed to achieve rapid, substantial, and sustained reductions in youth suicide and suicidal behavior are discussed. Copyright © 2014 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  8. Association of Hormonal Contraception With Suicide Attempts and Suicides

    DEFF Research Database (Denmark)

    Skovlund, Charlotte Wessel; Mørch, Lina Steinrud; Kessing, Lars Vedel

    2017-01-01

    OBJECTIVE: The purpose of this study was to assess the relative risk of suicide attempt and suicide in users of hormonal contraception. METHOD: The authors assessed associations between hormonal contraceptive use and suicide attempt and suicide in a nationwide prospective cohort study of all women...... in Denmark who had no psychiatric diagnoses, antidepressant use, or hormonal contraceptive use before age 15 and who turned 15 during the study period, which extended from 1996 through 2013. Nationwide registers provided individually updated information about use of hormonal contraception, suicide attempt......, suicide, and potential confounding variables. Psychiatric diagnoses or antidepressant use during the study period were considered potential mediators between hormonal contraceptive use and risk of suicide attempt. Adjusted hazard ratios for suicide attempt and suicide were estimated for users of hormonal...

  9. Suicide as social logic.

    Science.gov (United States)

    Kral, M J

    1994-01-01

    Although suicide is not viewed as a mental disorder per se, it is viewed by many if not most clinicians, researchers, and lay people as a real or natural symptom of depression. It is at least most typically seen as the unfortunate, severe, yet logical end result of a chain of negative self-appraisals, negative events, and hopelessness. Extending an approach articulated by the early French sociologist Gabriel Tarde, in this paper I argue that suicide is merely an idea, albeit a very bad one, having more in common with societal beliefs and norms regarding such things as divorce, abortion, sex, politics, consumer behavior, and fashion. I make a sharp contrast between perturbation and lethality, concepts central to Edwin S. Shneidman's theory of suicide. Evidence supportive of suicide as an idea is discussed based on what we are learning from the study of history and culture, and about contagion/cluster phenomena, media/communication, and choice of method. It is suggested that certain individuals are more vulnerable to incorporate the idea and act of suicide into their concepts of self, based on the same principles by which ideas are spread throughout society. Just as suicide impacts on society, so does society impact on suicide.

  10. Suicide research before Durkheim.

    Science.gov (United States)

    Goldney, Robert D; Schioldann, Johan A; Dunn, Kirsten I

    2008-01-01

    The casual reader could be forgiven for assuming that there had been little systematic research on suicide before the work of the French sociologist, Emile Durkheim, published in 1897. This historical review demonstrates that there had been extensive studies in the preceding centuries, addressing not only the importance of social factors, but also those factors which are now subsumed in the medical model. In fact, some earlier reviews can now be seen as more balanced and comprehensive than that of Durkheim. In the twentieth century. the predominant focus of suicide research was on the importance of psychosocial factors, a focus which was undoubtedly a legacy of the influential work of Durkheim. Indeed, in 1971 Alvin Alvarez stated that the study of suicide had become the subject of intensive scientific research. The change began in 1897 with the publication of Emile Durkheim's classic Suicide: A Study in Sociology, and more recently Alexander Murray noted that, if the study of suicide had its own era it would divide into two ages, before and after that book ... Le Suicide ... which, more than any other, established its subject as a specialization. Therefore it is not unexpected that many believe that there had not been any substantial suicide research before Durkheim, let alone any which had addressed illness and biological factors and their inter-relationship with society.

  11. Delusions and suicidality.

    Science.gov (United States)

    Grunebaum, M F; Oquendo, M A; Harkavy-Friedman, J M; Ellis, S P; Li, S; Haas, G L; Malone, K M; Mann, J J

    2001-05-01

    Delusions have been considered a risk factor for suicidal behavior. To determine whether specific delusion types are related to suicidal behaviors, the authors compared the clinical characteristics of patients with mood disorders and schizophrenia who did and did not have a history of suicide attempts. After admission for inpatient or outpatient psychiatric treatment, 429 patients (ages 14-72 years; 47.1% male; and 73.0% Caucasian) were assessed with a structured clinical interview that generated axis I and II diagnoses. In addition, their psychiatric symptoms, history of suicide attempts, and overall functioning were rated. Data for three diagnostic subgroups (223 patients with major depression, 150 with schizophrenia, and 56 with bipolar disorder) were analyzed separately. Multivariate analyses did not find evidence of a relationship between delusions and history of suicidal ideation or suicide attempts in any of the diagnostic groups. This study did not find evidence that the presence of delusions distinguished persons with or without a history of suicide attempt.

  12. Suicide inside: a systematic review of inpatient suicides.

    Science.gov (United States)

    Bowers, Len; Banda, Tumi; Nijman, Henk

    2010-05-01

    The literature on inpatient suicides was systematically reviewed. English, German, and Dutch articles were identified by means of the electronic databases PsycInfo, Cochrane, Medline, EMBASE psychiatry, CINAHL, and British Nursing Index. In total, 98 articles covering almost 15,000 suicides were reviewed and analyzed. Rates and demographic features connected to suicides varied substantially between articles, suggesting distinct subgroups of patients committing suicide (e.g., depressed vs. schizophrenic patients) with their own suicide determinants and patterns. Early in the admission is clearly a high-risk period for suicide, but risk declines more slowly for patients with schizophrenia. Suicide rates were found to be associated with admission numbers, and as expected, previous suicidal behavior was found to be a robust predictor of future suicide. The methods used for suicide are linked to availability of means. Timing and location of suicides seem to be associated with absence of support, supervision, and the presence of family conflict. Although there is a strong notion that suicides cluster in time, clear statistical evidence for this is lacking. For prevention of suicides, staff need to engage with patients' family problems, and reduce absconding without locking the door. Future research should take into account the heterogeneous subgroups of patients who commit suicide, with case-control studies addressing these separately.

  13. Comparative Test of the Effectiveness of Large Bombs against Reinforced Concrete Structures (Anglo-American Bomb Tests-Project RUBY).

    Science.gov (United States)

    1946-10-31

    be expected to perforate up to 15’-l0" of reinforced concreto at this striking velocity. (3) The rocket assisted 4500-lb. Disney bomb, with a striking...to 30 doegre until it is brought to reot in the esneret or ele perforates the slabe (4) The reliability of the arm~t d firing systen of the Disne...Field, Florida. 1. GEMAL: a. Descriotion.-This test is a joint British-American project tc letni el concrete penetrating performance of large bombs

  14. Cultural Aspects of Suicide

    Directory of Open Access Journals (Sweden)

    Hari D. Maharajh

    2005-01-01

    Full Text Available Undefined cultural factors cannot be dismissed and significantly contribute to the worldwide incidence of death by suicide. Culture is an all embracing term and defines the relationship of an individual to his environment. This study seeks to investigate the effect of culture on suicide both regionally and internationally. Culture-bound syndrome with suicidal behaviours specific to a particular culture or geographical region are discussed. Opinions are divided as to the status of religious martyrs. The law itself is silent on many aspects of suicidal behaviour and despite decriminalization of suicide as self-murder, the latter remains on the statutes of many developing countries. The Caribbean region is of concern due to its steady rise in mean suicide rate, especially in Trinidad and Tobago where socio-cultural factors are instrumental in influencing suicidal behaviour. These include transgenerational cultural conflicts, psycho-social problems, media exposure, unemployment, social distress, religion and family structure. The methods used are attributed to accessibility and lethality. Ingestion of poisonous substances is most popular followed by hanging. The gender differences seen with regard to suicidality can also be attributed to gender related psychopathology and psychosocial differences in help-seeking behaviour. These are influenced by the cultural environment to which the individual is exposed. Culture provides coping strategies to individuals; as civilization advances many of these coping mechanisms are lost unclothing the genetic predisposition of vulnerable groups. In the management of suicidal behaviour, a system of therapeutic re-culturation is needed with an emphasis on relevant culture- based therapies.

  15. Suicide Methods in Asia: Implications in Suicide Prevention

    Science.gov (United States)

    Wu, Kevin Chien-Chang; Chen, Ying-Yeh; Yip, Paul S. F.

    2012-01-01

    As the largest continent in the World, Asia accounts for about 60% of World suicides. Preventing suicide by restricting access to suicide methods is one of the few evidence-based suicide prevention strategies. However, there has been a lack of systematic exploration of suicide methods in Asian countries. To amend this shortage, the current review examines the leading suicide methods in different Asian countries, their trend, their age- and sex- specific characteristics, and their implications for suicide prevention. In total, 42 articles with leading suicide methods data in 17 Asian countries/regions were retrieved. The epidemiologic characteristics and recent trends of common suicide methods reflect specific socio-cultural, economic, and religious situations in the region. Common suicide methods shift with the introduction of technologies and constructions, and have specific age- or sex-characteristics that may render the restriction of suicide methods not equally effective for all sex and age sub-groups. Charcoal burning, pesticide poisoning, native plant poisoning, self-immolation, and jumping are all prominent examples. In the information society, suicide prevention that focuses on suicide methods must monitor and control the innovation and spread of knowledge and practices of suicide “technologies”. It may be more cost-effective to design safety into technologies as a way of suicide prevention while there is no rash of suicides yet by the new technologies. Further research on suicide methods is important for public health approaches to suicide prevention with sensitivity to socio-cultural, economic, and religious factors in different countries. PMID:22690187

  16. Suicide Methods in Asia: Implications in Suicide Prevention

    Directory of Open Access Journals (Sweden)

    Paul S. F. Yip

    2012-03-01

    Full Text Available As the largest continent in the World, Asia accounts for about 60% of World suicides. Preventing suicide by restricting access to suicide methods is one of the few evidence-based suicide prevention strategies. However, there has been a lack of systematic exploration of suicide methods in Asian countries. To amend this shortage, the current review examines the leading suicide methods in different Asian countries, their trend, their age- and sex- specific characteristics, and their implications for suicide prevention. In total, 42 articles with leading suicide methods data in 17 Asian countries/regions were retrieved. The epidemiologic characteristics and recent trends of common suicide methods reflect specific socio-cultural, economic, and religious situations in the region. Common suicide methods shift with the introduction of technologies and constructions, and have specific age- or sex-characteristics that may render the restriction of suicide methods not equally effective for all sex and age sub-groups. Charcoal burning, pesticide poisoning, native plant poisoning, self-immolation, and jumping are all prominent examples. In the information society, suicide prevention that focuses on suicide methods must monitor and control the innovation and spread of knowledge and practices of suicide “technologies”. It may be more cost-effective to design safety into technologies as a way of suicide prevention while there is no rash of suicides yet by the new technologies. Further research on suicide methods is important for public health approaches to suicide prevention with sensitivity to socio-cultural, economic, and religious factors in different countries.

  17. Suicide on Death Row.

    Science.gov (United States)

    Tartaro, Christine; Lester, David

    2016-11-01

    Despite the level of supervision of inmates on death row, their suicide rate is higher than both the male prison population in the United States and the population of males over the age of 14 in free society. This study presents suicide data for death row inmates from 1978 through 2010. For the years 1978 through 2010, suicide rates on death row were higher than that for the general population of males over the age of 15 and for state prisons for all but 2 years. © 2016 American Academy of Forensic Sciences.

  18. Suicide in the World

    Directory of Open Access Journals (Sweden)

    Peeter Värnik

    2012-03-01

    Full Text Available Introduction: Over the past 20 years the WHO has considerably improved world mortality data. There are still shortcomings but more countries now report data and world-wide estimates are regularly made. Methods: Data about mortality have been retrieved from the WHO world database. Worldwide injury mortality estimates for 2008 as well as trends of the suicide rate from 1950 to 2009 were analysed. Results: Suicides in the world amount to 782 thousand in 2008 according to the WHO estimate, which is 1.4% of total mortality and 15% of injury mortality. The suicide rate for the world as a whole is estimated at 11.6 per 100,000 inhabitants. The male–female rate ratio of suicide is estimated to be highest in the European Region (4.0 and the lowest in the Eastern Mediterranean region (1.1. Among males the highest suicide rate in the 15–29 age group is in the SE Asian region, in the 45–59 age group in European males and for ages above 60 in the Western Pacific region. Females from SE Asia have a remarkably high suicide rate among 15–29-year-olds and from age 45 in the Western Pacific region. The leading country is currently Lithuania, with a suicide rate of 34.1 per 100,000 inhabitants. Also among males the suicide rate is the highest in Lithuania at 61.2. Among females South Korea with 22.1 is at the top of world suicide rates. Conclusions: During the past six decades, according to the WHO Japan, Hungary, and Lithuania have topped the list of world countries by suicide rate, but if the current trends continue South Korea will overtake all others in a few years. The heart of the problem of suicide mortality has shifted from Western Europe to Eastern Europe and now seems to be shifting to Asia. China and India are the biggest contributors to the absolute number of suicides in the world.

  19. Firearms and youth suicide.

    Science.gov (United States)

    Boyd, J H; Mościcki, E K

    1986-01-01

    The firearm suicide rate for persons aged 10 to 24 has increased from 2.3 per 100,000 in 1933 to 5.5 per 100,000 in 1982. Over the same period, the suicide rate for this age group by all methods other than firearms has only risen from 2.5 to 3.3. The most dramatic rise in the firearm suicide rate has occurred primarily since 1970, notably among males aged 15 to 24. During the 1960s and 1970s there was a substantial increase in the number of civilian firearms in the United States. PMID:3752329

  20. Cognitive Distortions and Suicide Attempts.

    Science.gov (United States)

    Jager-Hyman, Shari; Cunningham, Amy; Wenzel, Amy; Mattei, Stephanie; Brown, Gregory K; Beck, Aaron T

    2014-08-01

    Although theorists have posited that suicidal individuals are more likely than non-suicidal individuals to experience cognitive distortions, little empirical work has examined whether those who recently attempted suicide are more likely to engage in cognitive distortions than those who have not recently attempted suicide. In the present study, 111 participants who attempted suicide in the 30 days prior to participation and 57 psychiatric control participants completed measures of cognitive distortions, depression, and hopelessness. Findings support the hypothesis that individuals who recently attempted suicide are more likely than psychiatric controls to experience cognitive distortions, even when controlling for depression and hopelessness. Fortune telling was the only cognitive distortion uniquely associated with suicide attempt status. However, fortune telling was no longer significantly associated with suicide attempt status when controlling for hopelessness. Findings underscore the importance of directly targeting cognitive distortions when treating individuals at risk for suicide.

  1. Satisfaction in life of elder A-bomb survivors

    International Nuclear Information System (INIS)

    Mine, Mariko; Okumura, Yutaka; Kondo, Hisayoshi; Yokota, Kenichi

    1992-01-01

    1500 A-bomb survivor aged more than 65 are sampled and the questionnaire was performed by mailing. 1329 (88.6 %) responded and 937 from the age less than 80 were statistically anylized. Fairly good satisfaction was felt on their daily life, including dwelling, income, work, health and family. (J.P.N.)

  2. Bombing beyond Democracy. Remembering the Ruins of Europe

    DEFF Research Database (Denmark)

    Hoffmann, Birthe

    2013-01-01

    ? And which lesson is to be learnt by this – does it affect the European conduct in international conflicts? In order to provide some background information to understand this debate, the paper will give an outline of the background and the extent of the bombings, including the development of the concept...

  3. Current trend of malignant neoplasms among atomic bomb survivors

    International Nuclear Information System (INIS)

    Hamada, Tadao

    1984-01-01

    A survey was made on 7,589 admitted patients and 1,965 autopsy cases. The overall incidence of malignant neoplasms tended to decrease in the group exposed to atomic bomb within 2 km in autopsy cases and to increase in admitted patients. The incidence of pulmonary cancer tended to increase in both autopsy cases and admitted patients. The incidence of gastric cancer tended to increase up to 1975, and thereafter tended to decrease. The incidence of liver cancer tended to increase in both autopsy cases and admitted patients, which was marked in males. The incidence of leukemia was high in the group exposed to atomic bomb within 2 km in autopsy cases, and in the group within 1 km and the group which entered the city after the explosion in admitted patients. The incidence of malignant lymphoma tended to decrease, and the incidence of carcinoma of the colon tended to gradually increase in both autopsy cases and admitted patients. The incidence of multiple carcinomas tended to increase in both atomic bomb exposed group and non-exposed group, being higher in atomic bomb group than in non-exposed group. The incidence of breast cancer became constant since 1970. The incidence of carcinoma of the thyroid gland tended to decrease, although it was high in the group exposed near the explosion. (Namekawa, K.)

  4. Characterising argon-bomb balloons for high-speed photography

    CSIR Research Space (South Africa)

    Olivier, M

    2013-08-01

    Full Text Available A method to optimise the geometry, explosive charge mass and volume of an argon bomb for specific lighting requirements has been proposed. The method is specifically aimed at applications that require photographic diagnostics with ultra-high speed...

  5. Accurate dating with radiocarbon from the atom bomb tests

    CSIR Research Space (South Africa)

    Vogel, JC

    2002-09-01

    Full Text Available The artificial radiocarbon produced by the thermonuclear bomb tests in the 1950s and 1960s significantly increased the level of C-14 in the environment. A detailed record of the subsequent changes in the C-14 concentration of the atmosphere can...

  6. Malignant Lymphoma in an Atomic-bomb Survivor

    Directory of Open Access Journals (Sweden)

    Cheng-Chia Lee

    2009-07-01

    Full Text Available Atomic bomb survivors outside of Japan are few and often hard to follow-up. Spinal malignant lymphoma among these survivors is rare in established studies from Japan or the United States. Here, we report an 81-year-old woman, who experienced the atomic bomb explosion in Nagasaki when she was 19 years old, who presented with papillary thyroid carcinoma when she was 70 years old. Both follicular lymphoma over the right elbow region and vertebral malignant lymphoma were found when she turned 81 years old. Bone scan did not show any increased uptake of isotope. However, thoracolumbar spine magnetic resonance imaging showed multiple infiltrative soft tissue masses involving vertebral bodies at the T10–11 level. Computed tomography-guided biopsy further showed lymphocyte infiltration. Fortunately, the neurological deficit was improved after chemotherapy. The diagnosis of malignant lymphoma in atomic bomb survivors should be more careful and aggressive, even when their bone scan results show negative findings. In addition, the authors suggest that atomic bomb survivors should be followed-up carefully throughout their entire life.

  7. Proposed Specifications for International Interoperability on Repaired Bomb Damaged Runways

    Science.gov (United States)

    1981-01-01

    ESL-TR-81-03 PROPOSED SPECIFICATIONS FOR INTERNATIONAL INTEROPERABILITY ON REPAIRED BOMB DAMAGED RUNWAYS CALDWELL, LAPSLEY R. LT COL. USAF GERARDI... Lapsley R., Lt Col, USAF xctard,., Anthony G. IN-HOUSE 9. PERFORk, AG’ •)RGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJ :CT, TASKAREA & WORK

  8. Lymphocyte cytotoxicity of colchicine in Hiroshima atomic bomb survivors

    International Nuclear Information System (INIS)

    Caplan, R.A.; Odoroff, C.L.; Ozaki, Kyoko; Hamilton, H.B.; Finch, S.C.

    1979-07-01

    The cytotoxicity of colchicine for the peripheral blood lymphocytes of 151 Hiroshima atomic bomb survivors and their controls was determined. No radiation effect was found, but modest age-related changes for the initial number of vialble cells and for the cytotoxicity of colchicine were observed. (author)

  9. The development of the first Soviet atomic bomb

    International Nuclear Information System (INIS)

    Goncharov, German A; Ryabev, Lev D

    2001-01-01

    In the late 1930s and early 1940s, two remarkable physical phenomena - the fission of heavy nuclei and the chain fission reaction - were discovered, implying that a new powerful source of energy (nuclear fission energy) might become a practical possibility for mankind. At that time, however, the political situation in the world made the development of the atomic bomb the main objective of nuclear energy research in the countries involved. The first atomic bombs, notoriously used in the war against Japan, were produced by the United States of America only six and a half years after the discovery of fission. Four years later, the first Soviet atomic bomb was tested. This was a major step toward the establishment of nuclear parity which led to stability and global peace and thus greatly influenced the destiny of human kind. Based on documentary materials covering the period from 1939 to 1949, this paper traces the origin and evolution of the physical ideas behind the first Soviet atomic bomb and discusses the most important events associated with the project. (from the history of physics)

  10. Heisenberg's war. The secret history of the German bomb

    International Nuclear Information System (INIS)

    Powers, T.

    1993-01-01

    The history of Second World War Germany's 'Uranium Project', which often is referred to as the 'myth of the German atomic bomb', has been attracting the mind's of secret service men, futurologists, historians and journalists since after the end of the war it has become possible to lift the veil of secrecy. Powers book adds another one to the many investigations published since them. His approach to the piece of history starts with Heisenberg's visit to the U.S.A. in summer 1939, describes the plans of the German Heereswaffenamt pursued with the Uranium Project, and their counterpart on the side of the Allied Forces where German scientists, as immigrants in England and in the U.S.A., were doing their best to launch research for the development of an atomic bomb. The end of this 'competition' is marked by the internment of the ten German scientists and bomb specialists in Fall Hall. The leading story of the book centers on the small group of scientists around Heisenberg, who cleverly 'torpedoed' the development of the German atomic bomb in the years from 1939 until 1944. (HP) [de

  11. 3D reconstructions of a controlled bus bombing

    DEFF Research Database (Denmark)

    Villa, Chiara; Hansen, Nikolaj Friis; Hansen, Kamilla Maria

    2018-01-01

    Objectives: to demonstrate the usefulness of 3D reconstructions to better understand the dynamic of a controlled bus bombing. Materials and methods: 3D models of the victims (pigs) were created from post-mortem CT scanning using Mimic software; 3D models of the crime scene (bus) were generated by...

  12. Biplanes and Bombsights, British Bombing in World War I

    Science.gov (United States)

    1999-05-01

    and arrangements had to be made for a large installation of electrical power for workshops and lighting and petrol in order to save transport. The...strategic bombing, assumptions engen - dered and reinforced by official reports, classified analyses, and public bulletins in the years before the Second

  13. Atomic Bomb: Memory and its Power on Japanese Pacifism

    Science.gov (United States)

    2008-05-01

    incentives and most importantly any manipulation of the atomic bomb memory. The most devastated members of Japan’s society however, would be the...The Rape of Nanking. New York: Penguin Books, 1998. Chomsky , Noam. Intervention. San Francisco: City Lights Books, 2007. Christopher, Robert C. The

  14. Alabama University Professor's View of the Birmingham Bombing Trial.

    Science.gov (United States)

    Journal of Blacks in Higher Education, 2001

    2001-01-01

    Presents the views of Alabama university scholars regarding the historical significance of the 2001 trial of Thomas Blanton for his role in the Ku Klux Klan bombing of the Sixteenth Street Baptist church in Birmingham, Alabama thet killed four girls. Their discussions note the need to examine the American judicial system, the weak case against Mr.…

  15. Pre- and post-bomb radiocarbon in fish otoliths

    Science.gov (United States)

    Kalish, John M.

    1993-02-01

    Measurements of radiocarbon in seawater dissolved inorganic carbon (DIC), or suitable proxies such as hermatypic corals, are a valuable source of information on carbon flux and ocean circulation. However, knowledge of the global distribution of both pre- and post-bomb radiocarbon is limited due to the sources of these data. Suitable hermatypic corals are restricted to shallow tropical and subtropical waters and oceanographic collections of seawater are prohibitively expensive. What is needed is a proxy for ocean radiocarbon that can be collected at most latitudes and depths, and which can be reliably aged. Here I report accelerator mass spectrometry analyses of radiocarbon from selected regions of fish otoliths and show that such measurements are suitable for determining both pre- and post-bomb radiocarbon in all oceans and at most depths. Radiocarbon data obtained from otoliths can extend our knowledge of carbon flux in the oceans and atmosphere and help to develop further understanding of the fate of atmospheric CO 2 and ocean circulation. The data presented here represent the first pre- and post-bomb time series of radiocarbon levels from temperate waters. Furthermore, I demonstrate that the dramatic increase in radiocarbon in the atmosphere and oceans, attributable to the atmospheric testing of thermonuclear bombs during the 1950's and 1960's, provides a chemical mark on fish otoliths that is suitable for the validation of age in fishes.

  16. Aplastic anemia and related disorders in atomic bomb survivors

    International Nuclear Information System (INIS)

    Ichimaru, Michito; Tomonaga, Yu; Matsunaga, Masako; Sadamori, Naoki; Ishimaru, Toranosuke.

    1978-01-01

    Whether the incidence of aplastic anemia significantly increases due to the later effect of atomic-bomb radiation was studied. After the data of aplastic anemia which occurred within 1950 - 1973 were evaluated and the diagnoses of the cases were certified, the incidence of aplastic anemia per 109,000 inhabitants of the cities of Hiroshima and Nagasaki was calculated and compared according to the dose of atomic-bomb radiation. There was no increase in the incidence according to an increase in radiation dose, and there was no fact that aplastic anemia increased in a certain period either. Most of the atomic-bomb survivors who were close to the epicenter and were clinically diagnosed as aplastic anemia had leukemia lesion or myeloid proliferating lesion, and it is likely to be that pathological changes resembling aplastic anemia may appear in a certain phase of myeloid proliferation or as a phenotype of myeloid proliferation. An evaluation was made on cases of aplastic anemia of other groups, but the doses of atomic-bomb radiation which they received were not so much to give effect on the bone marrow except only two cases. (Ueda, J.)

  17. Bombing of Hiroshima and Nagasaki: a test or tragedy ?

    International Nuclear Information System (INIS)

    Faridah Mohd Idris

    2003-01-01

    Hiroshima and Nagasaki were left as monument by the history of the man civilization. This article discussed some of related issues i.e. the scenarios of the tragedy, the history of atomic bomb - starts with the discovery of neutrons to the day the tragedy happened

  18. The dirty bomb: management of victims of radiological weapons.

    Science.gov (United States)

    Willis, Denise; Coleman, Elizabeth Ann

    2003-12-01

    A "dirty bomb," a conventional explosive packed with radioactive material, kills or injures through the initial blast and by airborne radiation and contamination. Adult-health nurses need an understanding of the consequences of blast injuries and radiation exposure, and the management of victims.

  19. WILD PIG ATTACKS ON HUMANS

    Energy Technology Data Exchange (ETDEWEB)

    Mayer, J.

    2013-04-12

    Attacks on humans by wild pigs (Sus scrofa) have been documented since ancient times. However, studies characterizing these incidents are lacking. In an effort to better understand this phenomenon, information was collected from 412 wild pig attacks on humans. Similar to studies of large predator attacks on humans, data came from a variety of sources. The various attacks compiled occurred in seven zoogeographic realms. Most attacks occurred within the species native range, and specifically in rural areas. The occurrence was highest during the winter months and daylight hours. Most happened under non-hunting circumstances and appeared to be unprovoked. Wounded animals were the chief cause of these attacks in hunting situations. The animals involved were typically solitary, male and large in size. The fate of the wild pigs involved in these attacks varied depending upon the circumstances, however, most escaped uninjured. Most human victims were adult males traveling on foot and alone. The most frequent outcome for these victims was physical contact/mauling. The severity of resulting injuries ranged from minor to fatal. Most of the mauled victims had injuries to only one part of their bodies, with legs/feet being the most frequent body part injured. Injuries were primarily in the form of lacerations and punctures. Fatalities were typically due to blood loss. In some cases, serious infections or toxemia resulted from the injuries. Other species (i.e., pets and livestock) were also accompanying some of the humans during these attacks. The fates of these animals varied from escaping uninjured to being killed. Frequency data on both non-hunting and hunting incidents of wild pig attacks on humans at the Savannah River Site, South Carolina, showed quantitatively that such incidents are rare.

  20. Shark Attack Project - Marine Attack at Towed Hydrophone Arrays

    National Research Council Canada - National Science Library

    Kalmijn, Adrianus J

    2005-01-01

    The original objective of the SIO Marine Attack project was to identify the electric and magnetic fields causing sharks to inflict serious damage upon the towed hydrophone arrays of US Navy submarines...

  1. The Cyber-Physical Attacker

    DEFF Research Database (Denmark)

    Vigo, Roberto

    2012-01-01

    the security properties of CPSs, as a system cannot be secured without defining the threats it is subject to. In this work an attacker scenario is presented which addresses the peculiarities of a cyber-physical adversary, and we discuss how this scenario relates to other attacker models popular in the security......The world of Cyber-Physical Systems ranges from industrial to national interest applications. Even though these systems are pervading our everyday life, we are still far from fully understanding their security properties. Devising a suitable attacker model is a crucial element when studying...

  2. Anatomy of the Lockerbie bombing: Libya’s role and reactions to al-Megrahi’s release.

    Directory of Open Access Journals (Sweden)

    K. J. Ani

    2015-04-01

    Full Text Available Despite its long historical antecedents, terrorism is amongst the growing realities of the national history of contemporary sovereign states. With this emergence, destabilizing influence, and internationalization, terrorism has made the associated security challenge a major diplomatic headache for all key international actors and diplomats. This paper, which adopts a theoretical approach, assesses claims that Ghadafi’s Libya championed state-sponsored terrorism. It reviews the Lockerbie bombing and the conviction of al-Megrahi by the court in Netherland as well as his release from Scottish prison on compassionate grounds. It examines Libya’s use of available diplomatic tools and channels not only to prevent Abdelbaset Ali Mohammed al-Megrahi from facing justice but also to attain Ghadafi’s political and economic interests. This article documents the political communication that followed his release and calls for increased diplomatic investigations of the Lockerbie terrorist attack. Finally, the paper beckons on Libya’s new leaders and the leaderships of USA and Scotland to engage in a progressive multilateral strategic cooperation to unravel further facts on the Lockerbie bombing while promoting the current international “war” against terrorism

  3. For Whom Does Time Heal Wounds? Individual Differences in Stability and Change in Posttraumatic Stress After the 2011 Oslo Bombing.

    Science.gov (United States)

    Birkeland, Marianne Skogbrott; Hansen, Marianne Bang; Blix, Ines; Solberg, Øivind; Heir, Trond

    2017-02-01

    Prospective studies describing and predicting individual differences in the course of posttraumatic stress symptoms (PTSS) after disasters are scarce. The present study aimed to describe and predict individual differences in both the level and the rate of change in PTSS after the 2011 Oslo bombing, a terrorist attack directed at the Norwegian government. Survey data from ministerial employees (N = 256) were collected 10, 22, and 34 months after the bombing. We used latent growth modeling to examine the development of PTSS, and to identify the strength of predictor variables. High exposure, female sex, and high levels of neuroticism were associated with higher levels of PTSS 10 months after the traumatic event (β ranged from .25 to .30, p < .001), whereas social support was associated with lower levels of PTSS (β = -.30, p < .001). The combination of being female and high in neuroticism was associated with a faster decline in PTSS (β range: -.20 to -.39, p = .010 < .05). High exposure seemed to have a lasting influence by maintaining high levels of PTSS. Our findings suggested that being female, being highly exposed, and having low levels of social support were risk markers for enduring PTSS. Copyright © 2017 International Society for Traumatic Stress Studies.

  4. Leukemia among a-bomb survivors living in Hiroshima city, 1971-1978

    International Nuclear Information System (INIS)

    Kawakami, Masahito; Takahashi, Hiroshi; Ohkita, Takeshi; Hayakawa, Norihiko

    1980-01-01

    The death from leukemia among Hiroshima citizens from 1971 to 1978 was investigated. The total number of dead citizens was 241, and 64 of them were a-bomb survivors. Thirty-seven of a-bomb survivors were exposed to a-bomb within 2 km from hypocenter. Seventy-seven of remaining 177 citizens were born after the explosion of a-bomb, but they were not children of a-bomb survivors exposed directly to a-bomb. The mortality of a-bomb survivors exposed near the hypocenter was 1.67 (within 2 km) - 2.51 (within 1.5 km) times that of those exposed far from the hypocenter. The mortality of a-bomb survivors exposed within 1.5 km was significantly high. The death risk from leukemia was significantly high in women. The estimated exposure dose was over 1 rad in 25 of abovementioned 37 a-bomb survivors, and it was over 10 rad in 21 and over 100 rad in 10 of 25. Seven of 10 a-bomb survivors exposed over 100 rad were women. The age at the exposure was under 10 years in 1, teens in 1, twenties in 2, and over thirty in 6. The type of leukemia was acute in 8 and chronic in 2. Both types were myelogenous leukemia. Five of these 10 a-bomb survivors died after 1976. (Tsunoda, M.)

  5. Association of Hormonal Contraception With Suicide Attempts and Suicides.

    Science.gov (United States)

    Skovlund, Charlotte Wessel; Mørch, Lina Steinrud; Kessing, Lars Vedel; Lange, Theis; Lidegaard, Øjvind

    2018-04-01

    The purpose of this study was to assess the relative risk of suicide attempt and suicide in users of hormonal contraception. The authors assessed associations between hormonal contraceptive use and suicide attempt and suicide in a nationwide prospective cohort study of all women in Denmark who had no psychiatric diagnoses, antidepressant use, or hormonal contraceptive use before age 15 and who turned 15 during the study period, which extended from 1996 through 2013. Nationwide registers provided individually updated information about use of hormonal contraception, suicide attempt, suicide, and potential confounding variables. Psychiatric diagnoses or antidepressant use during the study period were considered potential mediators between hormonal contraceptive use and risk of suicide attempt. Adjusted hazard ratios for suicide attempt and suicide were estimated for users of hormonal contraception as compared with those who never used hormonal contraception. Among nearly half a million women followed on average for 8.3 years (3.9 million person-years) with a mean age of 21 years, 6,999 first suicide attempts and 71 suicides were identified. Compared with women who never used hormonal contraceptives, the relative risk among current and recent users was 1.97 (95% CI=1.85-2.10) for suicide attempt and 3.08 (95% CI=1.34-7.08) for suicide. Risk estimates for suicide attempt were 1.91 (95% CI=1.79-2.03) for oral combined products, 2.29 (95% CI=1.77-2.95) for oral progestin-only products, 2.58 (95% CI=2.06-3.22) for vaginal ring, and 3.28 (95% CI=2.08-5.16) for patch. The association between hormonal contraceptive use and a first suicide attempt peaked after 2 months of use. Use of hormonal contraception was positively associated with subsequent suicide attempt and suicide. Adolescent women experienced the highest relative risk.

  6. Gas in Attack and Gas in Defense

    National Research Council Canada - National Science Library

    Fries, Amos A

    1919-01-01

    Carrying out a gas attack is the most technical and dangerous of war's attacks, not only to those on board the airplane that is initiating the attack, but also to those friendly troops on the ground for miles around...

  7. Social Engineering Attack Detection Model: SEADMv2

    CSIR Research Space (South Africa)

    Mouton, F

    2015-10-01

    Full Text Available and is only able to cater for social engineering attacks that use bidirectional communication. Previous research discovered that social engineering attacks can be classified into three different categories, namely attacks that utilise bidirectional...

  8. Imaginary Savior: the image of the nuclear bomb in Korea, 1945-1960.

    Science.gov (United States)

    Kim, Dong-Won

    2009-01-01

    Two atomic bombs dropped on Hiroshima and Nagasaki in August 1945 brought the unexpected liberation of Korea from the 35-year Japanese occupation. Koreans therefore had a very favorable and positive image of the nuclear bomb and nuclear energy from the beginning. The image of the nuclear bomb as "savior" was strengthened during the Korean War when the United States openly mentioned the possible use of the nuclear bomb against North Korean and Chinese military. After the end of the Korean War in July 1953 South Koreans strongly supported the development of the nuclear bomb in order to deter another North Korean invasion. When the US government provided South Korea with a research nuclear reactor in the late 1950s, most South Koreans hailed it as the first step to developing their own nuclear bomb. This paper will analyze how and why the savior image of the nuclear bomb originated and spread in Korea during the 1950s.

  9. The mental health state of atomic bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Nakane, Yoshibumi; Imamura, Yoshihiro; Yoshitake, Kazuyasu; Honda, Sumihisa; Mine, Mariko; Hatada, Keiko; Tomonaga, Masao [Nagasaki Univ. (Japan). School of Medicine; Tagawa, Masuko

    1997-03-01

    Our department of Neuropsychiatry has clarified the clinical features of several mental disorders and surveyed the causes of those disorders from the psychosocial aspect using the methodology of epidemiological psychiatric approach. Using this previous research experience, we began a long-planned study to examine the mental health state of atomic bomb survivors. Fifty-one years have passed since the atomic bombing, and the survivors must have suffered various psychosocial stresses, other than any direct effect on the central nervous system from exposure to radiation, and it is assumed that victims` mental state has been affected in various ways as a result. The subjects of the survey were 7,670 people who had regular health examinations for atomic bomb survivors during the study period of three years and who consented to participate in the study. Of the total, 226 subjects were selected for a second phase according to the results of the General Health Questionnaire 12-item Version which was used in the first phase of the survey. The results were as follows: 1. The distance from the hypocenter was related to the degree of ill health, and the percentage of people with a high score was greater among those exposed to the atomic bomb in proximity to the hypocenter. 2. 14.6% of the subjects were diagnosed as having some kind of mental disorders according to clinical interviews by trained psychiatrists. These results had not expected prior to the study. On the based of the study, we will try to establish a mental health support system for atomic bomb survivors. (author)

  10. Automatic behavior sensing for a bomb-detecting dog

    Science.gov (United States)

    Nguyen, Hoa G.; Nans, Adam; Talke, Kurt; Candela, Paul; Everett, H. R.

    2015-05-01

    Bomb-detecting dogs are trained to detect explosives through their sense of smell and often perform a specific behavior to indicate a possible bomb detection. This behavior is noticed by the dog handler, who confirms the probable explosives, determines the location, and forwards the information to an explosive ordnance disposal (EOD) team. To improve the speed and accuracy of this process and better integrate it with the EOD team's robotic explosive disposal operation, SPAWAR Systems Center Pacific has designed and prototyped an electronic dog collar that automatically tracks the dog's location and attitude, detects the indicative behavior, and records the data. To account for the differences between dogs, a 5-minute training routine can be executed before the mission to establish initial values for the k-mean clustering algorithm that classifies a specific dog's behavior. The recorded data include GPS location of the suspected bomb, the path the dog took to approach this location, and a video clip covering the detection event. The dog handler reviews and confirms the data before it is packaged up and forwarded on to the EOD team. The EOD team uses the video clip to better identify the type of bomb and for awareness of the surrounding environment before they arrive at the scene. Before the robotic neutralization operation commences at the site, the location and path data (which are supplied in a format understandable by the next-generation EOD robots—the Advanced EOD Robotic System) can be loaded into the robotic controller to automatically guide the robot to the bomb site. This paper describes the project with emphasis on the dog-collar hardware, behavior-classification software, and feasibility testing.

  11. Leukemia among atomic bomb survivors during the 1980s

    International Nuclear Information System (INIS)

    Kusumi, Shizuyo; Matsuo, Tatsuki

    1990-01-01

    On the basis of the dosimetry system 1986, exposure doses were determined in a cohort of 86,502 subjects for the Life Span Study during the period 1950-1985. A total of 248 people were found to develop leukemia in Hiroshima and Nagasaki cities. This is an analysis of the 248 patients with leukemia in connection with exposure doses, years after A-bombing, age at the time of A-bombing, relative risk, and background. An average exposure dose was 0.20 Gy for Hiroshima and 0.22 Gy for Nagasaki. Relative risk for leukemia tended to show a linear increase in proportion to exposure doses. This was significant for acute myelocytic leukemia (AML), regardless of whether A-bomb survivors came from Hiroshima or Nagasaki. The younger the age at the time of A-bombing was, the higher excess relative risk for acute lymphocytic leukemia (ALL) and chronic myelocytic leukemia (CML) was. For AML, however, it was independent of the age at that time. These findings were similar in Hiroshima and Nagasaki A-bomb survivors, irrespective of age. As for non-exposed group, the incidence of CML was three times higher in Hiroshima citizen than Nagasaki citizen. Similarly, Hiroshima citizen had a 1.6 fold incidence of AML. There was no significant difference in the incidence of ALL between the cities. The incidences of both AML and ALL tended to increase more and more with aging, but the prevalences tended to increase in younger generation. An increased incidence of CML was associated with aging alone. (N.K.)

  12. The mental health state of atomic bomb survivors

    International Nuclear Information System (INIS)

    Nakane, Yoshibumi; Imamura, Yoshihiro; Yoshitake, Kazuyasu; Honda, Sumihisa; Mine, Mariko; Hatada, Keiko; Tomonaga, Masao; Tagawa, Masuko

    1997-01-01

    Our department of Neuropsychiatry has clarified the clinical features of several mental disorders and surveyed the causes of those disorders from the psychosocial aspect using the methodology of epidemiological psychiatric approach. Using this previous research experience, we began a long-planned study to examine the mental health state of atomic bomb survivors. Fifty-one years have passed since the atomic bombing, and the survivors must have suffered various psychosocial stresses, other than any direct effect on the central nervous system from exposure to radiation, and it is assumed that victims' mental state has been affected in various ways as a result. The subjects of the survey were 7,670 people who had regular health examinations for atomic bomb survivors during the study period of three years and who consented to participate in the study. Of the total, 226 subjects were selected for a second phase according to the results of the General Health Questionnaire 12-item Version which was used in the first phase of the survey. The results were as follows: 1. The distance from the hypocenter was related to the degree of ill health, and the percentage of people with a high score was greater among those exposed to the atomic bomb in proximity to the hypocenter. 2. 14.6% of the subjects were diagnosed as having some kind of mental disorders according to clinical interviews by trained psychiatrists. These results had not expected prior to the study. On the based of the study, we will try to establish a mental health support system for atomic bomb survivors. (author)

  13. Terrorism in the Maritime Domain

    Science.gov (United States)

    2013-03-01

    2003 car bombing of JW Marriott hotel in Jakarta (that killed 12), and the 2005 suicide bombing of three places in Bali (that killed 22). Although it... bombings (explosive and fire), kidnappings, hostage taking, assassinations, arson, hijackings, skyjackings, cyber destruction, and nuclear, chemical, and...explosives. The group’s first attack, on August 10, 1991, was a maritime operation which bombed a foreign missionary ship, the MV Doulous. Other

  14. Chechen Female Suicide Terrorism

    Science.gov (United States)

    2017-06-01

    Making Death Visible: Chechen Female Suicide Bombers in an Era of Globalization (ProQuest, 2009), 65. 91 Gammer, “Nationalism and History ,” 121. 92...18 III. CASE STUDY: THE RUSSO–CHECHEN CONFLICT .................................19 A. CHECHEN HISTORY ...Bloom, “Female Suicide Bombers: A Global Trend,” Daedalus, 136, no. 1 (2007): 94. 2 Mia Bloom, Bombshell (Philadelphia: University of Pennsylvania

  15. HOMICIDE FOLLOWED BY SUICIDE

    OpenAIRE

    SAMANTHA DUBUGRAS; BLANCA SUSANA GUEVARA WERLANG

    2007-01-01

    Homicide followed by suicide (H/S) is a complex and poorly studied phenomenon. This research aims at identifyingH/S cases occurred in Porto Alegre from 1996 throughout 2004. Information on H/S was extracted from newspapers,police reports and interviews with the informants. From the 14 identified cases, men were the killers/suicides andwomen and children their victims. The most frequently used weapons were firearms. In general, the aggressor was animpulsive, aggressive individual showing probl...

  16. 'What to do if it happens': planners, pamphlets and propaganda in the age of the H-bomb.

    Science.gov (United States)

    Smith, Melissa

    2009-06-01

    In 1955, a highly secret Government report painted a bleak picture of Britain after a nuclear war. Without greatly improved civil defence measures, the report warned, a hydrogen bomb attack on Britain could kill one-third of the population within 24h and leave swathes of land uninhabitable. But Government advice to the public told a different story, offering cheerful advice about vacuuming up radioactive fallout and building shelters from books and furniture. Meanwhile, civil defence spending cuts left the public lacking even the standard of protection they had enjoyed during the Second World War. This seemingly paradoxical Government response was shaped by conflicting financial and political pressures, and by the work of the Home Office scientists whose research underpinned British civil defence planning.

  17. Gamma-ray spectrum of the radiaoctive dust produced by the super-hydrogen bomb test explosion on March 1, 1954

    International Nuclear Information System (INIS)

    Shimizu, Sakae

    1987-01-01

    The super-hydrogen bomb test explosion, the so-called Bravo test of a fission-fusion-fission bomb, was carried out on Bikini Atoll in the mid-Pacific on March 1, 1954. Twenty-three Japanese fishermen on board a fishing boat about 90 miles north-east of the test site were attacked unexpectedly by the fallout, radioactive fine debris of coral reef. Within several months after the accident by radiochemical analysis about 20 different nuclides of fission products and, in addition, a considerable amount of 235 U were discovered from the fallout. As we have been preserving a minute amount of the original fallout dust collected on board the fishing boat 31 years ago, measurements of γ rays from it have recently been used to find some active nuclides, if still existing. In the γ-ray spectrum observed there exist evident peaks of γ and X-rays from 241 Am, 155 Eu, 137 Cs and 60 Co. Absolute intensities of these four nuclides, still remaining 31 years after the explosion of the bomb, have been estimated. Some discussion on our finding is presented. (orig.)

  18. What it Takes to Get Passed On: Message Content, Style, and Structure as Predictors of Retransmission in the Boston Marathon Bombing Response.

    Directory of Open Access Journals (Sweden)

    Jeannette Sutton

    Full Text Available Message retransmission is a central aspect of information diffusion. In a disaster context, the passing on of official warning messages by members of the public also serves as a behavioral indicator of message salience, suggesting that particular messages are (or are not perceived by the public to be both noteworthy and valuable enough to share with others. This study provides the first examination of terse message retransmission of official warning messages in response to a domestic terrorist attack, the Boston Marathon Bombing in 2013. Using messages posted from public officials' Twitter accounts that were active during the period of the Boston Marathon bombing and manhunt, we examine the features of messages that are associated with their retransmission. We focus on message content, style, and structure, as well as the networked relationships of message senders to answer the question: what characteristics of a terse message sent under conditions of imminent threat predict its retransmission among members of the public? We employ a negative binomial model to examine how message characteristics affect message retransmission. We find that, rather than any single effect dominating the process, retransmission of official Tweets during the Boston bombing response was jointly influenced by various message content, style, and sender characteristics. These findings suggest the need for more work that investigates impact of multiple factors on the allocation of attention and on message retransmission during hazard events.

  19. Forensics Investigation of Web Application Security Attacks

    OpenAIRE

    Amor Lazzez; Thabet Slimani

    2015-01-01

    Nowadays, web applications are popular targets for security attackers. Using specific security mechanisms, we can prevent or detect a security attack on a web application, but we cannot find out the criminal who has carried out the security attack. Being unable to trace back an attack, encourages hackers to launch new attacks on the same system. Web application forensics aims to trace back and attribute a web application security attack to its originator. This may significantly reduce the sec...

  20. Neurobiology of Elderly Suicide.

    Science.gov (United States)

    Richard-Devantoy, S; Turecki, G; Jollant, F

    2016-07-02

    Suicide in the elderly is an underestimated and complex issue that has mainly been explored in sociological, clinical and psychological perspectives. Suicide in non-elderly adults has been associated with diverse neurobiological alterations that may shed light on future predictive markers and more efficient preventative interventions. The aim of this paper was to review studies specifically investigating the neurobiology of elderly suicidal behaviour. We performed a systematic English and French Medline and EMBASE search until 2013. Contrary to literature about the non-elderly, we found a paucity of studies investigating the biomarkers of suicidal risk in elderly adults. Main findings were found in the neurocognitive domain. Studies generally supported the existence of cognitive deficits, notably decision-making impairment and reduced cognitive inhibition, in patients with a history of suicidal act compared to patients without such history. However, replications are needed to confirm findings. Due to several limitations including the small number of available studies, frequent lack of replication and small sample size, no firm conclusions can be drawn. The authors encourage further investigations in this field as insight in the neurobiology of these complex behaviors may limit clichés about end of life and aging, as well as improve future prevention of suicide in the elderly.

  1. Suicide and crisis management

    Directory of Open Access Journals (Sweden)

    B S Chavan

    2015-01-01

    Full Text Available Suicide among the general population is a major public health problem and thus is a cause of concern for India. Since suicide is the outcome of multiple factors including socioeconomic, cultural, religious, and political; intervention and prevention strategies will vary from region to region. The legal framework and guidelines in a country can influence the suicide rate by eliminating barriers to mental health services, by adopting and strictly implementing policies on access to firearms for persons with risk of suicide, providing services for treatment of substance abuse patients, and by training of school personnel so that they can identify and assist vulnerable youth in accessing help. Mental Healthcare Bill (MHCB, 2013, will soon become the guiding law for the treatment and rehabilitation of persons suffering from mental health issues. Although MHCB has been criticized on many fronts, it still has laudable provisions that attempt to address reducing treatment gap through the proposal of availability of minimum mental health facilities at primary health center, proposing comprehensive treatment facilities including rehabilitation and the proposal to remove attempted suicide from Section 309 of IPS, etc., which might contribute in suicide prevention and other mental health crisis situations.

  2. 76 FR 47646 - Additional Designation of Person Whose Property and Interests in Property Are Blocked Pursuant to...

    Science.gov (United States)

    2011-08-05

    ... (2) of the Order and for materially assisting, sponsoring, or providing financial, material... organizing a suicide bombing attack carried out by a Somali-American from Minnesota who traveled to Somalia...

  3. Genetic attack on neural cryptography.

    Science.gov (United States)

    Ruttor, Andreas; Kinzel, Wolfgang; Naeh, Rivka; Kanter, Ido

    2006-03-01

    Different scaling properties for the complexity of bidirectional synchronization and unidirectional learning are essential for the security of neural cryptography. Incrementing the synaptic depth of the networks increases the synchronization time only polynomially, but the success of the geometric attack is reduced exponentially and it clearly fails in the limit of infinite synaptic depth. This method is improved by adding a genetic algorithm, which selects the fittest neural networks. The probability of a successful genetic attack is calculated for different model parameters using numerical simulations. The results show that scaling laws observed in the case of other attacks hold for the improved algorithm, too. The number of networks needed for an effective attack grows exponentially with increasing synaptic depth. In addition, finite-size effects caused by Hebbian and anti-Hebbian learning are analyzed. These learning rules converge to the random walk rule if the synaptic depth is small compared to the square root of the system size.

  4. Genetic attack on neural cryptography

    International Nuclear Information System (INIS)

    Ruttor, Andreas; Kinzel, Wolfgang; Naeh, Rivka; Kanter, Ido

    2006-01-01

    Different scaling properties for the complexity of bidirectional synchronization and unidirectional learning are essential for the security of neural cryptography. Incrementing the synaptic depth of the networks increases the synchronization time only polynomially, but the success of the geometric attack is reduced exponentially and it clearly fails in the limit of infinite synaptic depth. This method is improved by adding a genetic algorithm, which selects the fittest neural networks. The probability of a successful genetic attack is calculated for different model parameters using numerical simulations. The results show that scaling laws observed in the case of other attacks hold for the improved algorithm, too. The number of networks needed for an effective attack grows exponentially with increasing synaptic depth. In addition, finite-size effects caused by Hebbian and anti-Hebbian learning are analyzed. These learning rules converge to the random walk rule if the synaptic depth is small compared to the square root of the system size

  5. Panic Attacks and Panic Disorder

    Science.gov (United States)

    ... in panic attacks. For example, if a grizzly bear came after you, your body would react instinctively. ... panic disorder Major life stress, such as the death or serious illness of a loved one A ...

  6. DoD Task Force on the Prevention of the Suicide by Members of the Armed Forces

    Science.gov (United States)

    2010-08-01

    with us. Their family, friends, fellow Service Members, and our Nation mourn their loss. We, the members of the Task Force, express our sincere...However, the Centers for Disease Control and Prevention (CDC) were already working on standardizing suicide nomenclature for the civilian sector, and...ideal of not one suicide in the Armed Forces. In the same way, while it is known that not all heart attacks will be prevented, work continues toward

  7. Modeling suicide in bipolar disorders.

    Science.gov (United States)

    Malhi, Gin S; Outhred, Tim; Das, Pritha; Morris, Grace; Hamilton, Amber; Mannie, Zola

    2018-02-19

    Suicide is a multicausal human behavior, with devastating and immensely distressing consequences. Its prevalence is estimated to be 20-30 times greater in patients with bipolar disorders than in the general population. The burden of suicide and its high prevalence in bipolar disorders make it imperative that our current understanding be improved to facilitate prediction of suicide and its prevention. In this review, we provide a new perspective on the process of suicide in bipolar disorder, in the form of a novel integrated model that is derived from extant knowledge and recent evidence. A literature search of articles on suicide in bipolar disorder was conducted in recognized databases such as Scopus, PubMed, and PsycINFO using the keywords "suicide", "suicide in bipolar disorders", "suicide process", "suicide risk", "neurobiology of suicide" and "suicide models". Bibliographies of identified articles were further scrutinized for papers and book chapters of relevance. Risk factors for suicide in bipolar disorders are well described, and provide a basis for a framework of epigenetic mechanisms, moderated by neurobiological substrates, neurocognitive functioning, and social inferences within the environment. Relevant models and theories include the diathesis-stress model, the bipolar model of suicide and the ideation-to-action models, the interpersonal theory of suicide, the integrated motivational-volitional model, and the three-step theory. Together, these models provide a basis for the generation of an integrated model that illuminates the suicidal process, from ideation to action. Suicide is complex, and it is evident that a multidimensional and integrated approach is required to reduce its prevalence. The proposed model exposes and provides access to components of the suicide process that are potentially measurable and may serve as novel and specific therapeutic targets for interventions in the context of bipolar disorder. Thus, this model is useful not only

  8. Suicide in ancient Greece.

    Science.gov (United States)

    Laios, K; Tsoukalas, G; Kontaxaki, M-I; Karamanou, M; Androutsos, G

    2014-01-01

    The theme of suicide appears several times in ancient Greek literature. However, each such reference acquires special significance depending on the field from which it originates. Most of the information found in mythology, but the suicide in a mythological tale, although in terms of motivation and mental situation of heroes may be in imitation of similar incidents of real life, in fact is linked with the principles of the ancient Greek religion. In ancient drama and mainly in tragedies suicide conduces to the tragic hypostasis of the heroes and to the evolution of the plot and also is a tool in order to be presented the ideas of poets for the relations of the gods, the relation among gods and men and the relation among the men. In ancient Greek philosophy there were the deniers of suicide, who were more concerned about the impact of suicide on society and also these who accepted it, recognizing the right of the individual to put an end to his life, in order to avoid personal misfortunes. Real suicides will be found mostly from historical sources, but most of them concern leading figures of the ancient world. Closer to the problem of suicide in the everyday life of antiquity are ancient Greek medicines, who studied the phenomenon more general without references to specific incidents. Doctors did not approve in principal the suicide and dealt with it as insane behavior in the development of the mental diseases, of melancholia and mania. They considered that the discrepancy of humors in the organ of logic in the human body will cause malfunction, which will lead to the absurdity and consequently to suicide, either due to excessive concentration of black bile in melancholia or due to yellow bile in mania. They believed that greater risk to commit suicide had women, young people and the elderly. As therapy they used the drugs of their time with the intention to induce calm and repression in the ill person, therefore they mainly used mandragora. In general, we would say

  9. Googling suicide: surfing for suicide information on the Internet.

    Science.gov (United States)

    Recupero, Patricia R; Harms, Samara E; Noble, Jeffrey M

    2008-06-01

    This study examined the types of resources a suicidal person might find through search engines on the Internet. We were especially interested in determining the accessibility of potentially harmful resources, such as prosuicide forums, as such resources have been implicated in completed suicides and are known to exist on the Web. Using 5 popular search engines (Google, Yahoo!, Ask.com, Lycos, and Dogpile) and 4 suicide-related search terms (suicide, how to commit suicide, suicide methods, and how to kill yourself), we collected quantitative and qualitative data about the search results. The searches were conducted in August and September 2006. Several coraters assigned codes and characterizations to the first 30 Web sites per search term combination (and "sponsored links" on those pages), which were then confirmed by consensus ratings. Search results were classified as being prosuicide, antisuicide, suicide-neutral, not a suicide site, or error (i.e., page would not load). Additional information was collected to further characterize the nature of the information on these Web sites. Suicide-neutral and anti-suicide pages occurred most frequently (of 373 unique Web pages, 115 were coded as suicide-neutral, and 109 were anti-suicide). While pro-suicide resources were less frequent (41 Web pages), they were nonetheless easily accessible. Detailed how-to instructions for unusual and lethal suicide methods were likewise easily located through the searches. Mental health professionals should ask patients about their Internet use. Depressed, suicidal, or potentially suicidal patients who use the Internet may be especially at risk. Clinicians may wish to assist patients in locating helpful, supportive resources online so that patients' Internet use may be more therapeutic than harmful.

  10. Homicide Followed by Suicide: A Comparison with Homicide and Suicide

    Science.gov (United States)

    Liem, Marieke; Nieuwbeerta, Paul

    2010-01-01

    Homicide-suicides are a rare yet very serious form of lethal violence which mainly occurs in partnerships and families. The extent to which homicide-suicide can be understood as being primarily a homicide or a suicide event, or rather a category of its own is examined. In total, 103 homicide-suicides were compared to 3,203 homicides and 17,751…

  11. DST non-suppression predicts suicide after attempted suicide.

    Science.gov (United States)

    Jokinen, Jussi; Carlborg, Andreas; Mårtensson, Björn; Forslund, Kaj; Nordström, Anna-Lena; Nordström, Peter

    2007-04-15

    Most prospective studies of HPA axis have found that non-suppressors in the dexamethasone suppression test (DST) are more likely to commit suicide during the follow-up. Attempted suicide is a strong clinical predictor of suicide. The aim of this study was to assess the predictive value of DST for suicide in a group of depressed inpatients with and without an index suicide attempt. Historical cohort of 382 psychiatric inpatients with mood disorder admitted to the department of Psychiatry at the Karolinska University Hospital between 1980 and 2000 were submitted to the DST and followed up for causes of death. During the follow-up (mean 18 years), 36 suicides (9.4%) occurred, 20 of these were non-suppressors and 16 were suppressors. There was no statistically significant difference in suicide risk between the suppressors and non-suppressors for the sample as a whole. An index suicide attempt predicted suicide. In suicide attempters with mood disorder, the non-suppressor status was significantly associated with suicide indicating that HPA axis hyperactivity is a risk factor for suicide in this group. The dexamethasone suppression test may be a useful predictor within this population.

  12. Firearms and suicide in Australia.

    Science.gov (United States)

    Cantor, C H; Lewin, T

    1990-12-01

    Australia has a moderate overall suicide rate but an extremely high male firearm suicide rate. Using data covering the years 1961-1985, a series of multiple regression based analyses were performed. During this period, overall suicide rates fell but firearm suicides remained constant with a resulting increase in the proportion of suicides by firearms. There has been an increase in suicides in the young offset by a decline in the elderly. Young males showed the greatest proportional increase in the use of firearms. A limited regional analysis supported the hypothesis that lack of legislative restrictions on long guns in Queensland with a greater household prevalence of such weapons and different cultural attitudes were associated with higher overall and firearm suicide rates. Such findings are consistent with reports from North America, although trends in Australia are more modest. Reducing the availability and cultural acceptance of firearms is likely to decrease suicide rates, especially in males.

  13. About Teen Suicide (For Parents)

    Science.gov (United States)

    ... Feelings Expert Answers Q&A Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual ... Safe Videos for Educators Search English Español About Teen Suicide KidsHealth / For Parents / About Teen Suicide What's ...

  14. End of Life: Suicide Grief

    Science.gov (United States)

    Healthy Lifestyle End of life A loved one's suicide can be emotionally devastating. Use healthy coping strategies — ... Clinic Staff When a loved one dies by suicide, overwhelming emotions can leave you reeling. Your grief ...

  15. Train suicides in The Netherlands

    NARCIS (Netherlands)

    van Houwelingen, Cornelis A. J.; Kerkhof, Ad J. F. M.; Beersma, Domien G. M.

    2010-01-01

    Background: Little is known about train suicide and factors influencing its prevalence. This study tests the hypotheses that railway density, railway transportation volume, familiarity with railway transportation and population density contribute to train suicide. It also tests the relationship

  16. Logic of the N-bomb. [In defensive posture of NATO

    Energy Technology Data Exchange (ETDEWEB)

    Cohen, S.T.

    1978-06-01

    S.T. Cohen, the originator of enhanced radiation weapons (the neutron bombs) argues that they would be most effective against a massive enemy tank attack in Europe. The mini-thermonuclear device is a discriminate weapon, and it is now wondered why it has caused so much controversy. A debate of major national proportions emerged, which soon was joined by voices in NATO Europe and Soviet-Warsaw Pact pronouncements. The weapon was attacked on political, military, and technical grounds. In particular, arguments were mounted against the ''insidious'' concept of emphasizing a weapon kill mechanism--namely, nuclear radiation--designed for antipersonnel application. With President Carter's decision to defer production, global response--particularly the response of the USSR--is summarized. Prompt-radiation and blast effects are determined for three nuclear devices: a 1-kT enhanced-radiation device that burns a mixture of deuterium and tritium; a 1-kT fission device; and a 10-kT fission device. Radii corresponding to three radiation dosage levels (8,000, 3,000, and 650 rads) and three blast intensity levels (6, 4, and 3 psi) are shown; variation with burst height is shown for three burst heights (500, 1500, and 3000 ft). The author says it appears that some time ago the Soviets embarked on an ER warhead program of their own. He also analyzes the views of other nuclear scientists and concludes that, whatever their merits may be, ER weapons cannot be said to have a first-order bearing on NATO's current defensive posture. (MCW)

  17. [Suicide in Spain today].

    Science.gov (United States)

    Ruiz-Pérez, Isabel; Olry de Labry-Lima, Antonio

    2006-03-01

    Spain presents one of the lowest suicide rates (8.7 per 100,000) but, as well as Ireland, it has also experienced one of the highest rate increases both within Europe and within the world. In our country, it can be observed an increase in the suicide rates from 1975 to 1994, being this increase greater in men than in women. It can also be noted that there was a stabilisation in the following years. Social factors, specially those which have to deal with gender roles and changes in these roles, are the most common explanations. Another possible explanation for the observed increase in mortality due to suicide among young men could be the AIDS epidemic and intravenous drug addiction, that was observed in Spain during the eighties and nineties. Furthermore, we are witnessing an epidemic related to violence against children and women. Literature strongly suggests that child abuse (psychological and sexual) is associated with increased suicide risk in adolescent or adult life. Women experience violence from their intimate partners and have a greater risk of suffering from chronic pain, diverse somatisations, greater substance use like drugs and alcohol, depression and suicide attempt. The association between work precariousness and suicide seems to be due to economic and social and family support factors, which can lead to greater vulnerability to mental health problems. These factors are of great relevance, since Spain presents one of the highest unemployment and temporary employment rates in the European Union. It seems reasonable that, due to the individualism that characterises the contemporary society, its demands and the new role of women in the work market that cause, among others, a greater difficulty in combining work and family life, are factors that could explain the lack of decrease in suicide rates.

  18. Suicidal Behavior in Eating Disorders

    Directory of Open Access Journals (Sweden)

    Bedriye Oncu

    2013-03-01

    Full Text Available Suicide associated mortality rates are notable for eating disorders. Crude mortality rate associated with suicide, varies between 0% and 5.3% in patients with eating disorders. Prominent risk factors for suicidal behavior among these patients are subtype of the eating disorders, comorbid psychiatric diagnosis (e.g. depression, alcohol and substance abuse, personality disorders, ultrarapid drug metabolism, history of childhood abuse and particular family dynamics. In this article, suicidal behavior and associated factors in eating disorders are briefly reviewed.

  19. Train suicides in The Netherlands.

    Science.gov (United States)

    van Houwelingen, Cornelis A J; Kerkhof, Ad J F M; Beersma, Domien G M

    2010-12-01

    Little is known about train suicide and factors influencing its prevalence. This study tests the hypotheses that railway density, railway transportation volume, familiarity with railway transportation and population density contribute to train suicide. It also tests the relationship between train suicide and general population suicide and examines the prevalence and the characteristics of high-risk locations and their contribution to the grand total of train suicides. Trends in train suicides were compared with trends in railway track length, train kilometres, passenger kilometres and national suicide figures over the period 1950-2007. The geographical distribution over the national network over the period 1980-2007 was studied. Data were obtained from The Netherlands Railways, Prorail and Statistics Netherlands. 1. The incidence of train suicides is unrelated to railway parameters. 2. Being familiar with railway transportation as a passenger is not a contributory factor. 3. Train suicide rates are unrelated to regional population density. 4. The incidence of train suicides parallels that of general population suicides. 5. Half of the train suicides took place at a limited number of locations, the most important of which were situated within a village or town and were close to a psychiatric hospital. Most conclusions are based on correlational relationships between variables. 1. Train suicide trends reflect trends in general population suicides. 2. Increased train transportation does not lead to more train suicides. 3. The prevention of train suicide at high-risk locations (HRLs) in built-up areas and near psychiatric hospitals deserves first priority. Copyright © 2010 Elsevier B.V. All rights reserved.

  20. Blast Injuries: From Improvised Explosive Device Blasts to the Boston Marathon Bombing.

    Science.gov (United States)

    Singh, Ajay K; Ditkofsky, Noah G; York, John D; Abujudeh, Hani H; Avery, Laura A; Brunner, John F; Sodickson, Aaron D; Lev, Michael H

    2016-01-01

    Although most trauma centers have experience with the imaging and management of gunshot wounds, in most regions blast wounds such as the ones encountered in terrorist attacks with the use of improvised explosive devices (IEDs) are infrequently encountered outside the battlefield. As global terrorism becomes a greater concern, it is important that radiologists, particularly those working in urban trauma centers, be aware of the mechanisms of injury and the spectrum of primary, secondary, tertiary, and quaternary blast injury patterns. Primary blast injuries are caused by barotrauma from the initial increased pressure of the explosive detonation and the rarefaction of the atmosphere immediately afterward. Secondary blast injuries are caused by debris carried by the blast wind and most often result in penetrating trauma from small shrapnel. Tertiary blast injuries are caused by the physical displacement of the victim and the wide variety of blunt or penetrating trauma sustained as a result of the patient impacting immovable objects such as surrounding cars, walls, or fences. Quaternary blast injuries include all other injuries, such as burns, crush injuries, and inhalational injuries. Radiography is considered the initial imaging modality for assessment of shrapnel and fractures. Computed tomography is the optimal test to assess penetrating chest, abdominal, and head trauma. The mechanism of blast injuries and the imaging experience of the victims of the Boston Marathon bombing are detailed, as well as musculoskeletal, neurologic, gastrointestinal, and pulmonary injury patterns from blast injuries. ©RSNA, 2016.

  1. Suicidal Behavior among Latino Youth.

    Science.gov (United States)

    Canino, Glorisa; Roberts, Robert E.

    2001-01-01

    Reviews the scientific literature related to suicidal behavior among Latino youth. Discusses the conceptualizations of culture, and how culture may influence behavior and psychopathology, in particular, suicidal behavior. Reviews the literature that discusses rates of suicidal behavior, risk, and protective factors associated with this behavior…

  2. Suicide Prevention for LGBT Students

    Science.gov (United States)

    Johnson, R. Bradley; Oxendine, Symphony; Taub, Deborah J.; Robertson, Jason

    2013-01-01

    Extensive media coverage of the suicide deaths of several gay and lesbian youth has highlighted lesbian, gay, bisexual, and transgender (LGBT) youth as a population at-risk for suicide. In addition, it has caused colleges and universities to address mental health and suicide behavior among this very diverse college population. One issue that…

  3. Your Role in Suicide Prevention.

    Science.gov (United States)

    Pollard, Robert

    1986-01-01

    Information to help teachers recognize the potential for suicide among hearing impaired and other students is presented. The "Suicide Decision Tree" emphasizes six important content areas (verbal signs, behavioral signs, stressors, past history, suicide plan, and resources) throughout a three-part process of monitoring, investigating, and…

  4. Suicide Prevention: does it work?

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    2016-03-05

    Mar 5, 2016 ... suicide, family violence (including physical or sexual abuse), having guns or other firearms in the home, incarceration and exposure to others' suicidal behavior (such as that of family members, peers, or media figures). Research suggests that people who attempt suicide differ from others in many aspects of ...

  5. The Ethics of Assisted Suicide.

    Science.gov (United States)

    Callahan, Jay

    1994-01-01

    From social work perspective, considers ethics of assisted suicide. Discusses traditional social work value of client self-determination and identifies tensions in this ideal and conflicts with value of client well-being. Finds assisted suicide unethical, arguing that studies have shown judgment of most suicidal people to be impaired as result of…

  6. Teenage Suicide: A Critical Issue.

    Science.gov (United States)

    NJEA Review, 1982

    1982-01-01

    Suicide and attempted suicide among teenagers has risen dramatically since 1960, especially among girls. Three theories of the causes of suicide (emotional crises, brain chemistry and nonexpression of grief) are discussed. Depression and other first stage warning signals, and the nature of second stage "cries for help," are considered. (CM)

  7. Interrelationships between LGBT-based victimization, suicide, and substance use problems in a diverse sample of sexual and gender minorities.

    Science.gov (United States)

    Mereish, Ethan H; O'Cleirigh, Conall; Bradford, Judith B

    2014-01-01

    Research has documented significant relationships between sexual and gender minority stress and higher rates of suicidality (i.e. suicidal ideation and attempts) and substance use problems. We examined the potential mediating role of substance use problems on the relationship between sexual and gender minority stress (i.e. victimization based on lesbian, gay, bisexual, or transgender identity [LGBT]) and suicidality. A nonprobability sample of LGBT patients from a community health center (N = 1457) ranged in age from 19-70 years. Participants reported history of lifetime suicidal ideation and attempts, substance use problems, as well as experiences of LGBT-based verbal and physical attacks. Substance use problems were a significant partial mediator between LGBT-based victimization and suicidal ideation and between LGBT-based victimization and suicide attempts for sexual and gender minorities. Nuanced gender differences revealed that substance use problems did not significantly mediate the relationship between victimization and suicide attempts for sexual minority men. Substance use problems may be one insidious pathway that partially mediates the risk effects of sexual and gender minority stress on suicidality. Substances might be a temporary and deleterious coping resource in response to LGBT-based victimization, which have serious effects on suicidal ideation and behaviors.

  8. Mysore study: A study of suicide notes

    OpenAIRE

    Namratha, P.; Kishor, M.; Sathyanarayana Rao, T. S.; Raman, Rajesh

    2015-01-01

    Background: Suicide is one of the leading causes of preventable deaths. Recent data suggest South India as one of the regions with highest suicide rates in the world. In 2013, 134,799 people committed suicide in India according to the statistics released by the National Crime Records Bureau. Suicide note is one of the most important sources to understand suicide, which may be beneficial in suicide prevention. Studies on suicidal notes from this part of the world are sparse. Objective: The aim...

  9. Destroying of chemical and oil industry, bombing of energy sources and use of depleted uranium ammunition during NATO bombing in FR Yugoslavia

    International Nuclear Information System (INIS)

    Antic, D. P.

    2002-01-01

    During the NATO bombing of the FR Yugoslavia from March 24 to June 10, 1999, according to NATO's data, there were 34 250 takeoffs of the 1200 aircrafts; 367 000 tonnes of kerosine were consumed; there were 400 Tomahawk cruise missiles and 130 air-to-ground missiles. It is estimated that 22 000-79 000 tonnes of explosives were dropped; in addition to 20 000 smart bombs and 5000 conventional bombs of various weight and purposes. The bombing had the characteristics of an ecological war, among other things. During the air strikes A-10 aircrafts fired shells with depleted uranium from 30 mm guns. According to NATO estimates, around 31 000 projectiles were fired (298 g of depleted uranium for each bullet, and more than 10 tonnes of uranium-238 as a contaminating agent), and according to the Yugoslav Army estimated, around 50 000 were fired. Some radiological, chemical and ethical consequences of NATO bombing in FR Yugoslavia are reviewed. (author)

  10. Police and Suicide Prevention.

    Science.gov (United States)

    Marzano, Lisa; Smith, Mark; Long, Matthew; Kisby, Charlotte; Hawton, Keith

    2016-05-01

    Police officers are frequently the first responders to individuals in crisis, but generally receive little training for this role. We developed and evaluated training in suicide awareness and prevention for frontline rail police in the UK. To investigate the impact of training on officers' suicide prevention attitudes, confidence, and knowledge. Fifty-three participants completed a brief questionnaire before and after undertaking training. In addition, two focus groups were conducted with 10 officers to explore in greater depth their views and experiences of the training program and the perceived impact on practice. Baseline levels of suicide prevention attitudes, confidence, and knowledge were mixed but mostly positive and improved significantly after training. Such improvements were seemingly maintained over time, but there was insufficient power to test this statistically. Feedback on the course was generally excellent, notwithstanding some criticisms and suggestions for improvement. Training in suicide prevention appears to have been well received and to have had a beneficial impact on officers' attitudes, confidence, and knowledge. Further research is needed to assess its longer-term effects on police attitudes, skills, and interactions with suicidal individuals, and to establish its relative effectiveness in the context of multilevel interventions.

  11. [Family, Suicide and Mourning].

    Science.gov (United States)

    Garciandía Imaz, José Antonio

    2013-01-01

    Death is an event that always breaks into family life in a surprising way. Of all the deaths, suicide is the one which more strongly questions the functionality of a family and increases the risk of difficulties in the mourning process. Families in which a suicide has occurred are exposed to a greater possibility of disintegration, disorganization and pathological expressions in their members. To present a reduced and circumscribed narrative revision, restricted to examine the relationship between suicide and the mourning process in the family. The suicide of a loved one is an event that may contribute to pathological grief and mental dysfunctions in surviving relatives. Death in the family is a natural phenomenon. However, death by suicide is one of the phenomena that can generate more alterations in the structure and organization of the family, due to the difficulty related to the mourning process. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  12. Women as Victims of Insurgency: A Study of Female Suicide Bombers in Nigeria

    Directory of Open Access Journals (Sweden)

    Dr. (Mrs Aisha Balarabe Bawa

    2017-02-01

    Full Text Available Terrorism, which has systematically crept into Nigerian lexicon has gained currency and drawn increasing attention. Boko Haram is an extremist Islamic group in Nigeria that has engaged in guerrilla warfare across the north-eastern {Borno, Yobe, Adamawa and Gombe states of Nigeria since 2002. The increasing international character of Boko Haram particularly the use of teenage girls and women in their suicide operation has become a focus of analysis. The sect is known for bombing, using explosives to kill, and to cause massive destruction, hence a threat to national security. This paper undertakes a descriptive and qualitative method of inquiry to examine the Boko Haram instrumental use of women as suicide bombers. Many of the information presented in this study were based on some media interviews with the victims, the availability of high quality secondary sources as primary interviews were not possible.

  13. Analytical Characterization of Internet Security Attacks

    Science.gov (United States)

    Sellke, Sarah H.

    2010-01-01

    Internet security attacks have drawn significant attention due to their enormously adverse impact. These attacks includes Malware (Viruses, Worms, Trojan Horse), Denial of Service, Packet Sniffer, and Password Attacks. There is an increasing need to provide adequate defense mechanisms against these attacks. My thesis proposal deals with analytical…

  14. A review of colorectal cancer in atomic bomb survivors

    International Nuclear Information System (INIS)

    Nakao, Susumu; Sawai, Terumitsu; Ishii, Toshiyo; Eida, Kazuyuki; Noguchi, Kyoichi; Takahara, Osamu

    1989-01-01

    Clinical and pathological characteristics of patients with colorectal cancer amongst atomic bomb survivors, who had undergone operations from 1971∼1984, have been reviewed and compared with that of a control group. The survival rate of the atomic bomb survivors over the age of 60 years was statistically better than that of the same age group in the controls. In this age bracket, the control group were in a more advanced stage of the disease than were the survivors, this accounting for the reason why the survivors had better prognosis. Further, the fact that the survivors continually have received more medical attention than have the aged in the control group affects this statistic. (author)

  15. Food habits in atomic bomb survivors suffering from malignant neoplasms

    International Nuclear Information System (INIS)

    Morimoto, Kazue; Inoue, Hisako; Uchino, Chito

    1984-01-01

    Food habits were surveyed in patients admitted to 13 hospitals in Nagasaki prefecture and other prefectures to compare the incidence of malignant neoplasms according to the food intake between atomic bomb exposed group and non-exposed group. The incidence of malignant neoplasms was significantly higher in male patients having the low intake of milk and salted fish than in those having the high intake of them in atomic bomb exposed group, while it was significantly higher in male patients having the low intake of potatoes and milk and in female patients having the low intake of boiled fish paste than in those having the high intake of them in non-exposed group. (Namekawa, K.)

  16. Micronucleus in A-bomb survivors and in thorotrast patients

    Energy Technology Data Exchange (ETDEWEB)

    Tanaka, K.; Kawakami, M.; Izumi, T.; Shigeta, C.; Takahashi, H.; Ohkita, T. (Hiroshima Univ. (Japan). Research Inst. for Nuclear Medicine and Biology)

    1980-11-01

    Micronucleus and Howell-Jolly (H-J) bodies in bone marrow and in peripheral blood were investigated for 31 a-bomb survivors, and 21 thorotrast injected patients with 7 controls. The rate of micronucleus in myeloerythroblast was 0.263% for a-bomb survivors and 0.288% for thorotrast patients, which were higher than the controls, 0.050%. Correlations of micronucleus appearance with the incidence of chromosome aberrations and with estimated exposure dose were observed, suggesting that the micronucleus appearance could be an indicator of radiation damage. Also the micronucleus appearance in routine examinations could suggest the presence of chromosome aberrations. In the case of thorotrast patients H-J bodies appeared in high rate.

  17. Risk of repetition of suicide attempt, suicide or all deaths after an episode of attempted suicide

    DEFF Research Database (Denmark)

    Christiansen, Erik; Jensen, Børge Frank

    2007-01-01

    This study was undertaken in order to estimate the incidence of repetition of suicide attempt, suicide and all deaths, and to analyse the influence of psychiatric illness and socio-demographic factors on these.......This study was undertaken in order to estimate the incidence of repetition of suicide attempt, suicide and all deaths, and to analyse the influence of psychiatric illness and socio-demographic factors on these....

  18. Suicide and mental illness in parents and risk of suicide in offspring

    DEFF Research Database (Denmark)

    Sørensen, Holger Jelling; Mortensen, Erik Lykke; Wang, August Gabriel

    2009-01-01

    A family history of completed suicide and psychiatric illness has been identified as risk factors for suicide.......A family history of completed suicide and psychiatric illness has been identified as risk factors for suicide....

  19. Gaps in Crisis Mental Health: Suicide and Homicide-Suicide.

    Science.gov (United States)

    Carretta, Carrie M; Burgess, Ann W; Welner, Michael

    2015-10-01

    Gaps in crises of mental health emerge from poor distinction between the qualities of people who suicide and those who murder and then kill themselves. The role, if any, that substance use has in such lethal violence is an example of such a lack of distinction. In this study, a sample of medical examiner investigative and toxicology reports from Los Angeles and Orange counties in California were available for analysis for 432 suicide cases and 193 homicide-suicide cases. This informed clearer toxicological and pharmacological distinction of suicide from homicide-suicide. Blood alcohol levels were higher in persons committing suicide than in homicide-suicide perpetrators (p=.004). Homicide-suicide perpetrators had almost twice the level of stimulants in their system than people who suicide (p=.022) but did not have comparatively elevated levels of drugs or alcohol. Predictors of suicide included the following: substance abuse history, high number of drugs in system, death inside a house, and legal impairment by alcohol. Predictors of homicide-suicide included gunshot as the cause of death, female gender, domestic conflict, children living in the home, and prior arrest for substance abuse. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. Effects of radiation on aging in atomic bomb survivors

    International Nuclear Information System (INIS)

    Okajima, Shunzo; Miyajima, Junko; Ichimaru, Michito

    1980-01-01

    Effect of radiation on aging was studied for 122 female a-bomb survivors exposed to more than 100 rad. Correlations of grades of external appearances, Physiological functions, and hematological features with age and radiation were investigated. Several parameters were used for multiple regression analysis, including hair loss, skin elasticity, grip strength, blood pressure, potassium content etc. The comparison of the estimated age of the exposed group and unexposed one showed no statistically significant difference. (Nakanishi, T.)

  1. Autopsy cases of hepatocellular carcinoma in atomic bomb survivors

    International Nuclear Information System (INIS)

    Fujihara, Megumu; Kurihara, Kanji; Aimitsu, Shiomi; Yukaya, Hirofumi; Hamada, Tadao.

    1994-01-01

    Since 1956, 388 autopsy cases of hepatocellular carcinoma (HCC) have been obtained at the Hiroshima Red Cross and A-Bomb Survivors Hospital, which consisted of those of proximately exposed 52 A-bomb survivors (mean age, 63.8 years), 105 distally exposed A-bomb survivors (mean age, 64.2 years), and the other 231 non-exposed patients (mean age, 60.6 years). Since 1985, the incidence of HCC tended to be higher in both proximately and distally exposed groups than the non-exposed group. There was no consistent tendency for the incidence of HCC by ages at autopsy and A-bombing. The incidence of liver cirrhosis was approximately 2 times higher in males than females in the non-exposed group, although no gender difference existed after 1981. In the exposed group, the incidence was similar in male and female groups. Approximately 90% of HCC patients had coexistent liver cirrhosis. Liver cirrhosis was associated with HCC in 50-60%. No significant differences in these incidences were observed between the exposed and non-exposed groups. The proportion of liver cirrhosis associated with HCC became constant in patients over the age of 40 in the non-exposed group. In the exposed group, on the other hand, the proportion reached the peak in those in their fifties and sixties. Survival time tended to be longer in the exposed group than the non-exposed group. The patients in the non-exposed group tended to have histologically atypical type and metastases, as compared with those in the exposed group. (N.K.)

  2. Cancer mortality among atomic bomb survivors exposed as children.

    Science.gov (United States)

    Goto, Hitomi; Watanabe, Tomoyuki; Miyao, Masaru; Fukuda, Hiromi; Sato, Yuzo; Oshida, Yoshiharu

    2012-05-01

    To compare cancer mortality among A-bomb survivors exposed as children with cancer mortality among an unexposed control group (the entire population of Japan, JPCG). The subjects were the Hiroshima and Nagasaki A-bomb survivor groups (0-14 years of age in 1945) reported in life span study report 12 (follow-up years were from 1950 to 1990), and a control group consisting of the JPCG. We estimated the expected number of deaths due to all causes and cancers of various causes among the exposed survivors who died in the follow-up interval, if they had died with the same mortality as the JPCG (0-14 years of age in 1945). We calculated the standardized mortality ratio (SMR) of A-bomb survivors in comparison with the JPCG. SMRs were significantly higher in exposed boys overall for all deaths, all cancers, leukemia, and liver cancer, and for exposed girls overall for all cancers, solid cancers, liver cancer, and breast cancer. In boys, SMRs were significantly higher for all deaths and liver cancer even in those exposed to very low doses, and for all cancers, solid cancers, and liver cancer in those exposed to low doses. In girls, SMRs were significantly higher for liver cancer and uterine cancer in those exposed to low doses, and for leukemia, solid cancers, stomach cancer, and breast cancer in those exposed to high doses. We calculated the SMRs for the A-bomb survivors versus JPCG in childhood and compared them with a true non-exposed group. A notable result was that SMRs in boys exposed to low doses were significantly higher for solid cancer.

  3. Chromosome survey for children of A-bomb survivors

    International Nuclear Information System (INIS)

    Awa, Akio

    1992-01-01

    To investigate chromosomes from children of A-bomb survivors, cytogenetic survey has been started in 1967 by the ABCC and completed in 1985 by the succeeding RERF. This paper is designed to overview the cytogenetic survey and to discuss the cytogenetic effects of A-bomb radiation. A cohort of 16,298 children of A-bomb survivors, which were collected from mortality survey population in 1974, was enrolled in this survey and was divided into two groups: the proximally exposed group (n=8,322, whose parents exposed to estimated doses of 0.01 Gy or more within 2,000 m from the hypocenter) and the distally exposed group (n=7,976, those exposed to 0.005 Gy or less far from 2,500 m or not in the city). Three chromosomal aberrations were identified: sex chromosome aberrations consisting mainly of XYY, XXY, and mosaic; structural abnormality of autosomes consisting mainly of translocation and inversion; and trisomy of autosomes. Overall, the incidence of chromosomal aberrations was higher in the distally exposed group (6.39%) than the proximally exposed group (5.17%). According to the type of chromosomal aberrations, the incidences of both sex chromosomes and structural abnormality of autosomes were slightly higher in the distally exposed group (0.30% and 0.34%) than the proximally exposed group (0.23% and 0.28%). Trisomy of autosomes was identified in only one child in the proximally exposed group. These findings failed to demonstrate the rationale for the cytogenetic effects of A-bomb radiation; however, cytogenetic risk of radiation has not been denied completely. (N.K.)

  4. Surveys right after the atomic bombing and a relief squad

    Energy Technology Data Exchange (ETDEWEB)

    Mine, Mariko [Nagasaki Univ. (Japan). School of Medicine

    1998-12-01

    An outline of four survey reports right after the atomic bombing in Nagasaki and Hiroshima is introduced. The report of Manhattan District Atomic Bomb Investigating Groups: The subjects of this survey were 900 inpatients in Nagasaki (for 16 days from September 20) and Hiroshima (for 5 days from October 3). Two hundreds and forty-nine patients (16%) died. In cases died without injury, the severe symptoms were alopecia, purpura, hemorrhage, oral cavity and pharynx lesion, vomiting, diarrhea and fever. The residual radioactivity measured at six weeks later was 6-25 roentgen in Hiroshima and 30-110 roentgen in Nagasaki (Nishiyama riverhead area). These values were lower than the predicted value from the clinical consequence. The report of Joint Commission for the Investigation of the Atomic Bomb: Following the above survey, about 6500 subjects were investigated both in Nagasaki and Hiroshima. Incidence of alopecia was investigated by shielded situation at a spot of 2.1 to 2.5 km from a blast center. It was 7.2% of outdoors (shielded: 7.3%, non-shielded: 17.4%) and 2.9% of indoors. The report of the Special Committee for Atomic Bomb Casualty Investigation and Research of the Scientific Research Council of Japan: General part of the report consists of medical part and physical part, and reports from each university were classified and listed in the supplement. Survey of Nagasaki Medical College (not in public): About 8000 subjects were investigated from October to December. Data were gathered up about lethality, time of death, injury and radiation sickness, etc. There was also autograph of a relief squad of the Nagasaki Medical College. (K.H.)

  5. Effects of suicide bereavement on mental health and suicide risk

    DEFF Research Database (Denmark)

    Pitman, Alexandra; Osborn, David; King, Michael

    2014-01-01

    Between 48 million and 500 million people are thought to experience suicide bereavement every year. Over the past decade, increased policy attention has been directed towards suicide bereavement, but with little evidence to describe the effect of exposure or to provide appropriate responses. We u....... Policymakers should consider how to strengthen health and social care resources for people who have been bereaved by suicide to prevent avoidable mortality and distress....... used a systematic approach to carry out a narrative review of studies of the effect of suicide bereavement on mortality, mental health, and social functioning, and compared them with effects from other bereavements. We found 57 studies that satisfied strict inclusion criteria. Results from...... these studies suggested that exposure to suicide of a close contact is associated with several negative health and social outcomes, depending on an individual's relationship to the deceased. These effects included an increased risk of suicide in partners bereaved by suicide, increased risk of required admission...

  6. Attempted suicide in Denmark. III. Assessment of repeated suicidal behaviour

    DEFF Research Database (Denmark)

    Wang, A G; Nielsen, B; Bille-Brahe, U

    1985-01-01

    Ninety-nine patients, randomly chosen among hospital admitted suicide attempters, were initially interviewed at the Department of Psychiatry, Odense University Hospital, Denmark, and then followed up for a period of about 3 years. Half of the patients repeated the attempt in the follow-up period......, mostly in the first year. Ten patients committed suicide, half of them in the first 3 months after the interview, shortly after discharge from hospital. The majority of the repeaters were living alone, while those that committed suicide were mostly married women aged 50-60 years. Other characteristic...... features for the repeaters were previous suicidal behaviour and suicidal behaviour among relatives. Many had a psychiatric record and expressed chronic somatic complaints. Around the time of the attempt, many expressed hopelessness, isolation and suicidal ideation. Pierce's Suicide Intent Scale performed...

  7. Controlling Access to Suicide Means

    Science.gov (United States)

    Sarchiapone, Marco; Mandelli, Laura; Iosue, Miriam; Andrisano, Costanza; Roy, Alec

    2011-01-01

    Background: Restricting access to common means of suicide, such as firearms, toxic gas, pesticides and other, has been shown to be effective in reducing rates of death in suicide. In the present review we aimed to summarize the empirical and clinical literature on controlling the access to means of suicide. Methods: This review made use of both MEDLINE, ISI Web of Science and the Cochrane library databases, identifying all English articles with the keywords “suicide means”, “suicide method”, “suicide prediction” or “suicide prevention” and other relevant keywords. Results: A number of factors may influence an individual’s decision regarding method in a suicide act, but there is substantial support that easy access influences the choice of method. In many countries, restrictions of access to common means of suicide has lead to lower overall suicide rates, particularly regarding suicide by firearms in USA, detoxification of domestic and motor vehicle gas in England and other countries, toxic pesticides in rural areas, barriers at jumping sites and hanging, by introducing “safe rooms” in prisons and hospitals. Moreover, decline in prescription of barbiturates and tricyclic antidepressants (TCAs), as well as limitation of drugs pack size for paracetamol and salicylate has reduced suicides by overdose, while increased prescription of SSRIs seems to have lowered suicidal rates. Conclusions: Restriction to means of suicide may be particularly effective in contexts where the method is popular, highly lethal, widely available, and/or not easily substituted by other similar methods. However, since there is some risk of means substitution, restriction of access should be implemented in conjunction with other suicide prevention strategies. PMID:22408588

  8. Controlling Access to Suicide Means

    Directory of Open Access Journals (Sweden)

    Miriam Iosue

    2011-12-01

    Full Text Available Background: Restricting access to common means of suicide, such as firearms, toxic gas, pesticides and other, has been shown to be effective in reducing rates of death in suicide. In the present review we aimed to summarize the empirical and clinical literature on controlling the access to means of suicide. Methods: This review made use of both MEDLINE, ISI Web of Science and the Cochrane library databases, identifying all English articles with the keywords “suicide means”, “suicide method”, “suicide prediction” or “suicide prevention” and other relevant keywords. Results: A number of factors may influence an individual’s decision regarding method in a suicide act, but there is substantial support that easy access influences the choice of method. In many countries, restrictions of access to common means of suicide has lead to lower overall suicide rates, particularly regarding suicide by firearms in USA, detoxification of domestic and motor vehicle gas in England and other countries, toxic pesticides in rural areas, barriers at jumping sites and hanging, by introducing “safe rooms” in prisons and hospitals. Moreover, decline in prescription of barbiturates and tricyclic antidepressants (TCAs, as well as limitation of drugs pack size for paracetamol and salicylate has reduced suicides by overdose, while increased prescription of SSRIs seems to have lowered suicidal rates. Conclusions: Restriction to means of suicide may be particularly effective in contexts where the method is popular, highly lethal, widely available, and/or not easily substituted by other similar methods. However, since there is some risk of means substitution, restriction of access should be implemented in conjunction with other suicide prevention strategies.

  9. Controlling access to suicide means.

    Science.gov (United States)

    Sarchiapone, Marco; Mandelli, Laura; Iosue, Miriam; Andrisano, Costanza; Roy, Alec

    2011-12-01

    Restricting access to common means of suicide, such as firearms, toxic gas, pesticides and other, has been shown to be effective in reducing rates of death in suicide. In the present review we aimed to summarize the empirical and clinical literature on controlling the access to means of suicide. This review made use of both MEDLINE, ISI Web of Science and the Cochrane library databases, identifying all English articles with the keywords "suicide means", "suicide method", "suicide prediction" or "suicide prevention" and other relevant keywords. A number of factors may influence an individual's decision regarding method in a suicide act, but there is substantial support that easy access influences the choice of method. In many countries, restrictions of access to common means of suicide has lead to lower overall suicide rates, particularly regarding suicide by firearms in USA, detoxification of domestic and motor vehicle gas in England and other countries, toxic pesticides in rural areas, barriers at jumping sites and hanging, by introducing "safe rooms" in prisons and hospitals. Moreover, decline in prescription of barbiturates and tricyclic antidepressants (TCAs), as well as limitation of drugs pack size for paracetamol and salicylate has reduced suicides by overdose, while increased prescription of SSRIs seems to have lowered suicidal rates. Restriction to means of suicide may be particularly effective in contexts where the method is popular, highly lethal, widely available, and/or not easily substituted by other similar methods. However, since there is some risk of means substitution, restriction of access should be implemented in conjunction with other suicide prevention strategies.

  10. An Integrative Suicide Prevention Program for Visitor Charcoal Burning Suicide and Suicide Pact

    Science.gov (United States)

    Wong, Paul W. C.; Liu, Patricia M. Y.; Chan, Wincy S. C.; Law, Y. W.; Law, Steven C. K.; Fu, King-Wa; Li, Hana S. H.; Tso, M. K.; Beautrais, Annette L.; Yip, Paul S. F.

    2009-01-01

    An integrative suicide prevention program was implemented to tackle an outbreak of visitor charcoal burning suicides in Cheung Chau, an island in Hong Kong, in 2002. This study evaluated the effectiveness of the program. The numbers of visitor suicides reduced from 37 deaths in the 51 months prior to program implementation to 6 deaths in the 42…

  11. Ellerman bombs and UV bursts: reconnection at different atmospheric layers?

    Science.gov (United States)

    Hansteen, V. H.; Ortiz-Carbonell, A. N.; Rouppe van der Voort, L.

    2017-12-01

    The emergence of magnetic flux through the photosphere and into the outer solar atmosphere produces, amongst many other phenomena, the appearance of Ellerman bombs (EBs) in the photosphere. EBs are observed in the wings of H(alpha) and are highly likely to be due to reconnection in the photosphere, below the chromospheric canopy. However, signs of the reconnection process are also observed in several other spectral lines, typical of the chromosphere or transition region. An example are the UV bursts observed in the transition region lines of Si IV. In this work we analyze high cadence coordinated observations between the 1-m Swedish Solar Telescope and the IRIS spacecraft in order to study the possible relationship between reconnection events at different layers in the atmosphere, and in particular, the timing history between them. High cadence, high resolution H-alpha images from the SST provide us with the positions, timings and trajectories of Ellerman bombs in an emerging flux region. Simultaneous co-aligned IRIS slit-jaw images at 1400 and 1330 A and detailed Si IV spectra from the fast spectrograph raster allow us to study the transition region counterparts of those photospheric Ellerman bombs. Our main goal is to study whether there is a temporal relationship between the appearance of an EB and the appearance of a UV burst. Eventually we would like to investigate whether reconnection happens at discrete heights, or as a reconnection sheet spanning several layers at the same time.

  12. Profiles of non-cancer diseases in atomic bomb survivors

    International Nuclear Information System (INIS)

    Kazunori Kodama; Saeko Fujiwara; Michiko Yamada; Fumiyoshi Kasagi; Yukiko Shimizu; Itsuzo Shigematsu

    1996-01-01

    This article summarizes the results of a recent study of atomic bomb radiation and non-cancer diseases in the AHS (Adult Health Study) population by the RERF (Radiation Effects Research Foundation) along with a general discussion of previous studies. Recent studies have demonstrated almost certainly that uterine myoma is more frequent among atomic bomb survivors. It cannot, at present, be concluded that uterine myoma is caused by radiation, because there are no reported studies of other exposed populations. Further analyses including the role of confounding factors as well as molecular approaches are needed to verify this radiation effect. The relationship between atomic bomb radiation exposure and hyperparathyroidism can now be said to have been established in view of the strong dose response, the agreement with results of studies of other populations, the high risk in the younger survivors, and the biological plausibility. Future studies by molecular approaches, etc., are needed to determine the pathogenic mechanism. Among other benign tumours, a dose response has been demonstrated for tumours of the thyroid, stomach and ovary. Although fewer studies have been conducted than for cancer, a clear association between radiation and various benign tumours is emerging. 79 refs, 5 figs, 1 tab

  13. Hyperparathyroidism among atomic bomb survivors in Hiroshima, 1986-88

    International Nuclear Information System (INIS)

    Fujiwara, Saeko; Ezaki, Haruo; Sposto, R.; Akiba, Suminori; Neriishi, Kazuo; Kodama, Kazunori; Hosoda, Yutaka; Shimaoka, Katsutaro; Yoshimitsu, Kengo.

    1990-10-01

    During the two-year period from August 1986 to July 1988, the prevalence of hyperparathyroidism (HPT) was determined among A-bomb survivors and unexposed control subjects in Hiroshima. The diagnosis of HPT was determined biochemically, based upon the presence of consistent hypercalcemia and elevated serum parathyroid hormone levels. Among a population of 4,675 individuals (1,527 males, 3,148 females), primary HPT was diagnosed in 22 (3 males, 19 females). Of these, 8 underwent surgery, of whom 6 had a single parathyroid adenoma and 2 had parathyroid hyperplasia. HPT was more prevalent among the A-bomb survivors who received higher radiation doses (p <.001 for linear trend). The prevalence rates predicted from the model were 0.204% (±0.094%) at 0 Gy and 0.893% (±0.237%) at 1 Gy. The background rate of HPT did not differ significantly by sex or by age at the time of the bombing, although the effect of radiation exposure was greater for individuals exposed at a younger age (p <.01). (author)

  14. Radiation therapy among atomic bomb survivors, Hiroshima and Nagasaki

    International Nuclear Information System (INIS)

    Pinkston, J.A.; Antoku, Shigetoshi; Russell, W.J.

    1980-10-01

    In the continuing evaluations of atomic bomb survivors for late radiation effects, not only doses from the A-bombs but those from other radiation sources must be considered, for the latter may be concomitantly acting factors causing bias among these investigations. In the present study, among 73 Hiroshima and 22 Nagasaki Adult Health Study (AHS) subjects who reported receiving radiation therapy, from 1970 through 1979, the medical records of 72 and 20, respectively, were reviewed, and 41 Hiroshima and 14 Nagasaki subjects were confirmed to have received radiation therapy. The data obtained in the present study were pooled with those of the previous investigation on radiation therapy exposures of AHS subjects prior to 1970. A total of 190 subjects have been documented as receiving radiation therapy and their doses were estimated. Energies used in treatments and diseases treated are discussed. Malignancies developed subsequent to radiation therapy in seven cases; five after treatment for malignancies and two after treatment for benign diseases. Neoplasms of 12 AHS subjects may have been induced by earlier radiation therapy; 5 in the earlier study and 7 in the present one. These investigations underscore the need for continued documentation of exposures to ionizing radiation for medical reasons, especially from sources incurring relatively high doses. Bias in assessments of late radiation effects among A-bomb survivors can thus be avoided. (author)

  15. Leukemia in Hiroshima atomic bomb survivors from 1946 to 1975

    International Nuclear Information System (INIS)

    Ohkita, Takeshi

    1976-01-01

    In five recent years, 134 deaths from leukemia among Hiroshima citizen were recorded. Of these, 23 cases (17 acute and 6 chronic types) were atomic bomb survivors exposed within 2,000 m of the hypocenter. Fifteen of them (65%) were over 60 years of age. The frequency of chronic lymphocytic leukemia was still low. Although the risk of leukemia was greatly reduced after 1961, and the frequency of chronic granulocytic leukemia (one of the most characteristic type of Hiroshima atomic bomb-induced leukemia) was also decreased, the death rate from leukemia among survivors exposed within 2,000 m or 1,500 m from the hypocenter was about 3 to 4 times higher than the mean death rate in all Japan. Therefore, careful and long-range follow-up surveillance should be continued. A brief review was also made of relevant studies such as the influence of environmental and host factors in the epidemiology of leukemia, the incidence of leukemia in children exposed in utero, and leukemia in offspring of atomic bomb survivors. (Evans, J.)

  16. Patenting the bomb: nuclear weapons, intellectual property, and technological control.

    Science.gov (United States)

    Wellerstein, Alex

    2008-03-01

    During the course of the Manhattan Project, the U.S. government secretly attempted to acquire a monopoly on the patent rights for inventions used in the production of nuclear weapons and nuclear energy. The use of patents as a system of control, while common for more mundane technologies, would seem at first glance to conflict with the regimes of secrecy that have traditionally been associated with nuclear weapons. In explaining the origins and operations of the Manhattan Project patent system, though, this essay argues that the utilization of patents was an ad hoc attempt at legal control of the atomic bomb by Manhattan Project administrators, focused on the monopolistic aspects of the patent system and preexisting patent secrecy legislation. From the present perspective, using patents as a method of control for such weapons seems inadequate, if not unnecessary; but at the time, when the bomb was a new and essentially unregulated technology, patents played an important role in the thinking of project administrators concerned with meaningful postwar control of the bomb.

  17. Male depression and suicide.

    Science.gov (United States)

    Wålinder, J; Rutzt, W

    2001-03-01

    Based on the experiences of the Gotland Study that education of general practitioners about depressive illness resulted in a statistically significant reduction in the number of female suicides, leaving the rate of male suicides almost unaffected, we propose the concept of a male depressive syndrome. This syndrome comprises a low stress tolerance, an acting-out behavior, a low impulse control, substance abuse and a hereditary loading of depressive illness, alcoholism and suicide. This notion is supported by data from The Amish study as well as the concept of van Praag of a stress-precipitated, cortisol-induced, serotonin-related and anxiety-driven depressive illness most often seen in males. In order to identify depressed males, the Gotland Male Depression Scale has been developed. Some preliminary data using the scale in a group of alcohol-dependant patients are presented.

  18. Suicide in centenarians

    DEFF Research Database (Denmark)

    Shah, Ajit; Zarate-Escudero, Sofia; Bhat, Ravi

    2014-01-01

    BACKGROUND: The elderly population size is growing worldwide due increased life expectancy and decreased mortality in the elderly. This has lead to an increase in the number of centenarians, and their numbers are predicted to increase further. Little is known about suicide rates in centenarians....... METHODS: Data on the number of suicides (ICD-10 codes, X60-84) in entenarians of both gender for as many years as possible from 2000 were ascertained from three sources: colleagues, national statisics office websites and e-mail contact with the national statistics offices of as many countries as possible....... The number of centernarians for the corresponding years was estimated for each country using data provided by the United Nations website. RESULTS: Data were available from 17 countries. The suicide rate was 57 (95% confidence interval 45-69) per 100, 000 person years in men and 6.8 (95% confidence interval 5...

  19. Dostoevsky and suicide.

    Science.gov (United States)

    Foy, J L; Rojcewicz, S J

    1979-01-01

    Fyodor Dostoevsky has continued to grow in stature and influence among modern writers. His modernity is based, among other things, upon his psychological penetration of character and motive. Suicide received considerable attention and analysis in his novels and stories. Although dynamic psychiatry has always held Dostoevsky in high regard, practically all psychiatrists have tended to ignore Dostoevsky's valuable insights into the subject of suicide. This paper offers a total view of the author's contributions to suicidology, through a study of suicidal behavior in his fiction, journalism and in his own life experiences. Dostoevsky's writings are testimony to the continuous and brilliant interrelations between his fictional and journalistic narratives, his understanding of individual, family and group dynamics, his intellectual search for the roots of ideology, and the authentic experience and spiritual quest of his life.

  20. [Suicide in the Elderly].

    Science.gov (United States)

    Velásquez Suarez, Juliana María

    2013-01-01

    Suicide is a public health problem worldwide, with multiple features and risk factors. It has some common and unique trends in each phase across the lifespan. To review the medical literature related to suicide in the elderly, in order to determine the current status of this problem in the world, and especially in Colombia. Literature review. There is a high volume of articles about suicide in general, even in Colombia, with many papers describing the problem in a comprehensive manner, but there is a need for more studies and publications on the scope of this problem in the elderly. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  1. [Suicidal poisoning with benzodiazepines].

    Science.gov (United States)

    Chodorowski, Z; Sein Anand, J

    1997-01-01

    In the period from 1987 to 1996, 103 patients with suicidal benzodiazepines poisoning were treated, including 62 women and 41 men from 16 to 79 (mean 34) years old. 23 persons were poisoned only by benzodiazepines, in 80 remaining cases intoxications were mixed eg. including benzodiazepines and alcohol, tricyclic antidepressants, barbiturates, opioids, phenothiazines. The main causes of suicides were mainly depression, drug addiction and alcoholism. Nobody died in the benzodiazepines group, while mortality rate in the group of mixed poisoning was 4%. Prescribing benzodiazepines by physicians was quite often not justified and facilitated, among others, accumulation of the dose sufficient for suicide attempt. Flumazenil was efficient for leading out from coma in 86% of cases with poisoning only by benzodiazepines and 13% of cases with mixed intoxications mainly containing benzodiazepines and alcohol or carbamazepine.

  2. A synthetic medical and sociological study of A-bomb exposed twin, 7

    International Nuclear Information System (INIS)

    Watanabe, Shoji; Satow, Yukio; Kyo, Taiichi

    1984-01-01

    The status of A-bomb exposure and family or relative relationship were investigated in seven twin pairs exposed to A-bomb (14 survivors). The survivors ranged in age between 4 and 24 years when they were exposed to A-bomb. Twins' relationship was comparatively strong. Both of the twins who were exposed to A-bomb tended to be closely connected with each other because of the fearful experience of A-bomb exposure and the subsequent hard social life. Even though one of the pair was not exposed to A-bomb, he (she) was likely to continue to help the other for a long time to restore from the disaster. (Namekawa, K.)

  3. Colorectal cancer among atomic bomb survivors in Hiroshima and Nagasaki, 1950-80

    International Nuclear Information System (INIS)

    Nakatsuka, Hirofumi; Yamamoto, Tsutomu; Shimizu, Yukiko

    1984-01-01

    Of 108,739 atomic-bomb (A-bomb) victims enrolled in the population of life span survey by Radiation Effects Research Foundation, 730 victims from October 1950 to December 1980 were selected as subjects of colorectal cancer based on death certificates, autopsy and operative findings, and clinicopathological reconfirmation of colorectal cancer. Tentative dose decided in 1965 (T65D) was used to estimate radiation doses of A-bomb victims. Although the incidence of colon cancer was found to be related to radiation, the relation of the incidence of rectal cancer to radiation was not confirmed. Radiation effects were dependent on the age of A-bomb victims at the time of the bombing, which was noted in A-bomb victims aged less than twenty years at that time. Dose-response relationship was found in cases of cancer of the sigmoid colon. Histological types of cancer were independent of radiation doses. (Namekawa, K.)

  4. Recurrent spontaneous attacks of dizziness.

    Science.gov (United States)

    Lempert, Thomas

    2012-10-01

    This article describes the common causes of recurrent vertigo and dizziness that can be diagnosed largely on the basis of history. Ninety percent of spontaneous recurrent vertigo and dizziness can be explained by six disorders: (1) Ménière disease is characterized by vertigo attacks, lasting 20 minutes to several hours, with concomitant hearing loss, tinnitus, and aural fullness. Aural symptoms become permanent during the course of the disease. (2) Attacks of vestibular migraine may last anywhere from minutes to days. Most patients have a previous history of migraine headaches, and many experience migraine symptoms during the attack. (3) Vertebrobasilar TIAs affect older adults with vascular risk factors. Most attacks last less than 1 hour and are accompanied by other symptoms from the posterior circulation territory. (4) Vestibular paroxysmia is caused by vascular compression of the eighth cranial nerve. It manifests itself with brief attacks of vertigo that recur many times per day, sometimes with concomitant cochlear symptoms. (5) Orthostatic hypotension causes brief episodes of dizziness lasting seconds to a few minutes after standing up and is relieved by sitting or lying down. In older adults, it may be accompanied by supine hypertension. (6) Panic attacks usually last minutes, occur in specific situations, and are accompanied by choking, palpitations, tremor, heat, and anxiety. Less common causes of spontaneous recurrent vertigo and dizziness include perilymph fistula, superior canal dehiscence, autoimmune inner ear disease, otosclerosis, cardiac arrhythmia, and medication side effects. Neurologists need to venture into otolaryngology, internal medicine, and psychiatry to master the differential diagnosis of recurrent dizziness.

  5. Suicide plane crash against nuclear power plants

    International Nuclear Information System (INIS)

    Richard, A.

    2002-01-01

    Cea (French atomic energy commission) and EDF (Electricity of France) are reassessing their safety standards concerning suicide plane attacks against nuclear facilities. The general idea is to study the non-linear behaviour of reinforced concrete in case of mechanical impact. American studies carried out in 1988 show that a F-14 phantom crashing into a 3,6 meter thick wall at a speed of 774 km/h penetrates only the first 5 cm of the wall. More recent studies performed in Germany and based on computerized simulations show that the reactor containment can sustain impacts from a F15 plane or even from a 747-Boeing but contiguous buildings like the one which houses spent fuels might be more easily damaged because of their metal roofing. (A.C.)

  6. Risk factors for suicide in multiple sclerosis

    DEFF Research Database (Denmark)

    Stenager, E N; Koch-Henriksen, N; Stenager, E

    1996-01-01

    suicides with the 1950-1985 onset cohort patients in the DSMR as to distribution of age at onset, presenting symptoms, and time from onset to diagnosis. We reviewed sociodemographic data, age of onset, the course of the disease, recent deterioration, type of deterioration, Kurtzke Disability Status Scale...... (DSS) score, previous mental disorder, type of mental disorder, previous suicide attempts, expression of suicidal intentions, circumstances at suicide, and suicide method for all MS patients who had committed suicide. In order to characterize MS suicides with respect to risk factors, comparisons were...... made for male and female suicides and for various groups of MS suicides according to disability status. RESULTS: The male suicide patients were characterized by a tendency to commit suicide in the age interval 40-49 years, by the use of a violent suicide method, by previous suicidal behaviour...

  7. Suicidal ideation among Malaysian adolescents.

    Science.gov (United States)

    Ahmad, NoorAni; Cheong, Siew Man; Ibrahim, Nurashikin; Rosman, Azriman

    2014-09-01

    Adolescence is the time of greatest risk for the first onset of suicidal behaviors. This study aimed to identify the risk and protective factors associated with suicidal ideation among Malaysian adolescents. Data from the 2012 Malaysia Global School-based Student Health Survey, a nationwide study using a 2-stage cluster sampling design, were analyzed. The survey used a self-administered validated bilingual questionnaire and the Depression Anxiety and Stress Scale. The prevalence of suicidal ideation was 7.9%. Analysis revealed that suicidal ideation was positively associated with depression, anxiety, stress, substance use, being bullied, and being abused at home, either physically or verbally. In addition, suicidal ideation was significantly higher among females and among the Indians and Chinese. Having close friends and married parents were strongly protective against suicidal ideation. Understanding the risk and protective factors is important in providing comprehensive management for suicidal ideation. © 2014 APJPH.

  8. Suicide among older psychiatric inpatients

    DEFF Research Database (Denmark)

    Erlangsen, Annette; Zarit, Steven H; Tu, Xin

    2006-01-01

    .1-0.3). In combination with other types of disorder, affective disorders were found to modify an increased risk of suicide. First versus later admission for depression was a better predictor for suicide than age at first hospitalization for depression (before or after age 60 years). More than half of suicides occurred......OBJECTIVE: Older adults have elevated suicide rates, especially in the presence of a psychiatric disorder, yet not much is known about predictors for suicide within this high-risk group. The current study examines the characteristics associated with suicide among older adults who are admitted...... to a psychiatric hospital. METHOD: All persons aged 60 and older living in Denmark who were hospitalized with psychiatric disorders during 1990-2000 were included in the study. Using a case-control design and logistic regression analysis, the authors calculated the suicide risk associated with specific patient...

  9. Detecting suicidality on Twitter

    Directory of Open Access Journals (Sweden)

    Bridianne O'Dea

    2015-05-01

    Full Text Available Twitter is increasingly investigated as a means of detecting mental health status, including depression and suicidality, in the population. However, validated and reliable methods are not yet fully established. This study aimed to examine whether the level of concern for a suicide-related post on Twitter could be determined based solely on the content of the post, as judged by human coders and then replicated by machine learning. From 18th February 2014 to 23rd April 2014, Twitter was monitored for a series of suicide-related phrases and terms using the public Application Program Interface (API. Matching tweets were stored in a data annotation tool developed by the Commonwealth Scientific and Industrial Research Organisation (CSIRO. During this time, 14,701 suicide-related tweets were collected: 14% were randomly (n = 2000 selected and divided into two equal sets (Set A and B for coding by human researchers. Overall, 14% of suicide-related tweets were classified as ‘strongly concerning’, with the majority coded as ‘possibly concerning’ (56% and the remainder (29% considered ‘safe to ignore’. The overall agreement rate among the human coders was 76% (average κ = 0.55. Machine learning processes were subsequently applied to assess whether a ‘strongly concerning’ tweet could be identified automatically. The computer classifier correctly identified 80% of ‘strongly concerning’ tweets and showed increasing gains in accuracy; however, future improvements are necessary as a plateau was not reached as the amount of data increased. The current study demonstrated that it is possible to distinguish the level of concern among suicide-related tweets, using both human coders and an automatic machine classifier. Importantly, the machine classifier replicated the accuracy of the human coders. The findings confirmed that Twitter is used by individuals to express suicidality and that such posts evoked a level of concern that warranted

  10. Leukemia, malignant lymphoma and multiple myeloma in atomic bomb survivors treated in this hospital lately

    International Nuclear Information System (INIS)

    Niimi, Masanobu; Orimen, Akio; Ota, Takanori; Aisaka, Tadakazu

    1976-01-01

    This paper describes atomic bomb survivors with leukemia and various leukemia like diseases in Hiroshima City Funairi Hospital. The patients who had been exposed near the bombed area (1 - 3.4 km) consisted of 3 with leukemia, 4 with malignant lymphoma and 2 with multiple myeloma. These diseases seems to tend to be still increased now in the survivors exposed near the bombed area. (Serizawa, K.)

  11. Parental affectionless control and suicidality.

    Science.gov (United States)

    Goschin, Simona; Briggs, Jessica; Blanco-Lutzen, Sally; Cohen, Lisa J; Galynker, Igor

    2013-10-01

    Although poor parental bonding is a known risk factor for suicidality, current literature is inconsistent about the relative role of low parental care and parental overprotection, as well as the combination of the two, termed "affectionless control". This review presents the current state of knowledge of the relationship between suicidality and these two aspects of parental bonding. The computerized databases Medline, PubMed, PsychINFO, PsychLit, and Google Scholar were searched using combinations of the following keywords: suicidality, suicide, suicide attempt, suicidal behavior, parental bonding, and parental bonding instrument. Using the results, we reviewed the reports on the relationship between suicidality and parental bonding as measured by validated parental bonding instruments. Twelve papers were analyzed. All of them used the parental bonding instrument (PBI) and one used both the PBI and the object representation inventory (ORI). Most reports agreed that, in mothers, either lack of maternal care and/or overprotection was associated with an increase in suicidal behavior, while in fathers only low care was consistently associated with suicidality. This lack of constancy with regard to the effect of paternal overprotection appears to be due to cultural differences in fathers' role in child rearing. With these differences acknowledged, affectionless control in both parents emerges as the parenting style most strongly associated with suicidal behavior. Common methodological problems included low numbers of subjects, inconsistent control groups, and the lack of a uniform definition of suicidality. Despite methodological limitations, current literature consistently indicates that parental affectionless control is associated with suicidal behavior. Recognizing affectionless control as a risk factor for suicide and developing early interventions aimed at modifying affectionless and overprotective parenting style in families with a history of affective disorders

  12. Research on Semi-automatic Bomb Fetching for an EOD Robot

    Directory of Open Access Journals (Sweden)

    Qian Jun

    2008-11-01

    Full Text Available An EOD robot system, SUPER-PLUS, which has a novel semi-automatic bomb fetching function is presented in this paper. With limited support of human, SUPER-PLUS scans the cluttered environment with a wrist-mounted laser distance sensor and plans the manipulator a collision free path to fetch the bomb. The model construction of manipulator, bomb and environment, C-space map, path planning and the operation procedure are introduced in detail. The semi-automatic bomb fetching function has greatly improved the operation performance of EOD robot.

  13. Research on Semi-Automatic Bomb Fetching for an EOD Robot

    Directory of Open Access Journals (Sweden)

    Zeng Jian-Jun

    2007-06-01

    Full Text Available An EOD robot system, SUPER-PLUS, which has a novel semi-automatic bomb fetching function is presented in this paper. With limited support of human, SUPER-PLUS scans the cluttered environment with a wrist-mounted laser distance sensor and plans the manipulator a collision free path to fetch the bomb. The model construction of manipulator, bomb and environment, C-space map, path planning and the operation procedure are introduced in detail. The semi-automatic bomb fetching function has greatly improved the operation performance of EOD robot.

  14. The cetene scale and the induction period preceding the spontaneous ignition of diesel fuels in bombs

    Science.gov (United States)

    Michailova, M N; Neumann, M B

    1936-01-01

    In the present report a comparison is made between the scale obtained with mixtures of cetane and l-methyl naphthalene in a bomb, and that obtained with the same fuels in a Waukesha engine. The tests were conducted in a metal bomb heated by a Nichrome spiral. The fuel was injected into the bomb from a Bosch jet by means of a specially constructed plunger pump. The instant injection and the pressure curve in the bomb were registered by a beam of light which was reflected from a mirror connected to the needle of the jet and to a membrane indicator.

  15. Suicide Bombers in CONUS

    Science.gov (United States)

    2007-05-07

    Pictures of dead kids had a major effect on me,” and “The truth is that beforehand I saw pictures of dead and wounded children on television.”68...an agency for domestic intelligence (MI5) working closely with an agency for foreign intelligence (MI6) is preferable to the present U.S. fractured ...LTTE Kandy Sri Lanka Religious site 15 34 N Truck bomb 3 Buddhist shrine/Temple of Tooth Relic Pape/SATP 6-Feb-98 LTTE Columbo Sri Lanka Military 9 7

  16. Family history of suicide and exposure to interpersonal violence in childhood predict suicide in male suicide attempters.

    Science.gov (United States)

    Rajalin, Mia; Hirvikoski, Tatja; Jokinen, Jussi

    2013-05-15

    Family studies, including twin and adoption designs, have shown familial transmission of suicidal behaviors. Early environmental risk factors have an important role in the etiology of suicidal behavior. The aim of the present study was to assess the impact of family history of suicide and childhood trauma on suicide risk and on severity of suicide attempt in suicide attempters. A total of 181 suicide attempters were included. Family history of suicide was assessed with the Karolinska Suicide History Interview or through patient records. Childhood trauma was assessed with the Karolinska Interpersonal Violence Scale (KIVS) measuring exposure to violence and expressed violent behavior in childhood (between 6 and 14 years of age) and during adult life (15 years or older). Suicide intent was measured with the Freeman scale. Male suicide attempters with a positive family history of suicide made more serious and well planned suicide attempts and had a significantly higher suicide risk. In logistic regression, family history of suicide and exposure to interpersonal violence as a child were independent predictors of suicide in male suicide attempters. The information about family history of suicide and exposure to interpersonal violence as a child derives from the patients only. In the first part of the inclusion period the information was collected from patient records. The results of this study imply that suicides among those at biological risk might be prevented with the early recognition of environmental risks. Copyright © 2012 Elsevier B.V. All rights reserved.

  17. Copycat Suicide Induced by Entertainment Celebrity Suicides in South Korea

    Science.gov (United States)

    Jang, Soo Ah; Sung, Ji Min; Park, Jin Young

    2016-01-01

    Objective Throughout the past several years, there have been a number of entertainment celebrity suicides in South Korea. The aim of this study was to investigate the clustering of suicides following celebrities' suicides in South Korea from 2005 to 2008, particularly according to certain characteristics. Methods Seven celebrity suicides were examined and defined using the Korean Integrated Newspaper Database System (KINDS) and from these, we considered four affected periods occurring 28 days after each celebrity's suicide. A Poisson time-series autoregression model was used to estimate the relative risk of the total suicide number for each affected period from 2005 to 2008. Logistic regression analysis was performed to investigate whether there were specific increases in the numbers of suicides in subgroups matching each celebrity. Results There were significant increases in the risk of suicide during the affected periods. Remarkable increases were found in the subgroups matching each celebrity, especially in the group in which all factors (sex, age, and method) were similar. Conclusion This study provides confirmation that a significant copycat effect was induced by these celebrities' suicides, especially among people who identified more with the celebrities. This implies that countermeasures for upright media coverage of celebrity suicides should be discussed and practiced properly in South Korea. PMID:26766949

  18. Suicidality in chronic pain: predictors of suicidal ideation in fibromyalgia.

    Science.gov (United States)

    Triñanes, Yolanda; González-Villar, Alberto; Gómez-Perretta, Claudio; Carrillo-de-la-Peña, María T

    2015-04-01

    Fibromyalgia (FM) has been associated with a higher prevalence of suicidal behavior. Nevertheless, much remains unknown about suicide risk factors for this chronic pain disorder. In the present study, the relationship of suicidal ideation in FM with a number of sociodemographic, clinical, and psychological variables was analyzed. One hundred seventeen women with Fibromyalgia were assessed. The procedure included the exploration of sleep problems (Pittsburgh Sleep Quality Index), depression (Beck Depression Inventory [BDI]), health-related quality of life (SF-36 and Fibromyalgia Impact Questionnaire), the core symptoms of FM (visual analogue scales), and algometry of tender points. Suicidal ideation was evaluated by item 9 of the BDI. Patients with presence vs. absence of suicidal ideation were compared in all the variables studied. The prevalence of suicidal ideation among FM patients was 32.5%. Significant differences between patients with vs. without suicidal ideas emerged mainly for the various indices of depression. Patients with suicidal ideation also reported higher levels of anxiety, more day dysfunction due to sleepiness and more limitations due to emotional and physical problems. Logistic regression analysis revealed that cognitive depression symptoms such as BDI Self-Blame cluster are the more closely related to suicide ideation. The presence of suicidal ideation in FM patients is closely related to comorbid depression, anxiety and to a higher impact of the disease in daily life. © 2014 World Institute of Pain.

  19. Copycat Suicide Induced by Entertainment Celebrity Suicides in South Korea.

    Science.gov (United States)

    Jang, Soo Ah; Sung, Ji Min; Park, Jin Young; Jeon, Woo Taek

    2016-01-01

    Throughout the past several years, there have been a number of entertainment celebrity suicides in South Korea. The aim of this study was to investigate the clustering of suicides following celebrities' suicides in South Korea from 2005 to 2008, particularly according to certain characteristics. Seven celebrity suicides were examined and defined using the Korean Integrated Newspaper Database System (KINDS) and from these, we considered four affected periods occurring 28 days after each celebrity's suicide. A Poisson time-series autoregression model was used to estimate the relative risk of the total suicide number for each affected period from 2005 to 2008. Logistic regression analysis was performed to investigate whether there were specific increases in the numbers of suicides in subgroups matching each celebrity. There were significant increases in the risk of suicide during the affected periods. Remarkable increases were found in the subgroups matching each celebrity, especially in the group in which all factors (sex, age, and method) were similar. This study provides confirmation that a significant copycat effect was induced by these celebrities' suicides, especially among people who identified more with the celebrities. This implies that countermeasures for upright media coverage of celebrity suicides should be discussed and practiced properly in South Korea.

  20. Suicidal behaviour and suicide prevention in later life.

    Science.gov (United States)

    Draper, Brian M

    2014-10-01

    Despite a general decline in late life suicide rates over the last 30 years, older people have the highest rates of suicide in most countries. In contrast, non-fatal suicidal behaviour declines with age and more closely resembles suicide than in younger age groups. There are difficulties in the detection and determination of pathological suicidal ideation in older people. Multiple factors increase suicide risk ranging from distal early and mid-life issues such as child abuse, parental death, substance misuse and traumatic life experiences to proximal precipitants in late life such as social isolation and health-related concerns. Clinical depression is the most frequently identified proximal mental health concern and in many cases is a first episode of major depression. Recent studies have identified changes on neuroimaging and neurocognitive factors that might distinguish suicidal from non-suicidal depression in older people. Strategies for suicide prevention need to be 'whole of life' and, as no single prevention strategy is likely to be successful alone, a multi-faceted, multi-layered approach is required. This should include optimal detection and management of depression and of high risk individuals as available evidence indicates that this can reduce suicidal behaviour. How best to improve the quality of depression management in primary and secondary care requires further research. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.