29 CFR 1915.15 - Maintenance of safe conditions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... into spaces that have been certified “Safe for Workers” or “Safe for Hot Work” shall be disconnected... certificates. A competent person shall visually inspect and test each space certified as “Safe for Workers” or...

29 CFR 1915.15 - Maintenance of safe conditions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... into spaces that have been certified “Safe for Workers” or “Safe for Hot Work” shall be disconnected... certificates. A competent person shall visually inspect and test each space certified as “Safe for Workers” or...

A Glimpse into Urban Middle Schools on Probation for "Persistently Dangerous" Status: Identifying Malleable Predictors of Fighting

ERIC Educational Resources Information Center

Jones, Vanya C.; Bradshaw, Catherine P.; Haynie, Denise L.; Simons-Morton, Bruce G.; Gielen, Andrea C.; Cheng, Tina L.

2009-01-01

The No Child Left Behind Act requires state boards of education to identify schools that are unsafe. Schools that are identified by measures such as suspension and expulsion rates are subsequently labeled "persistently dangerous." To our knowledge there is no published research that attempts to characterize fighting behavior among youths…

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

PubMed

Lundberg, Gustav J W; Neel, Rebecca; Lassetter, Bethany; Todd, Andrew R

2018-01-01

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

Use of multi-criteria decision analysis to identify potentially dangerous glacial lakes.

PubMed

Kougkoulos, Ioannis; Cook, Simon J; Jomelli, Vincent; Clarke, Leon; Symeonakis, Elias; Dortch, Jason M; Edwards, Laura A; Merad, Myriam

2018-04-15

Glacial Lake Outburst Floods (GLOFs) represent a significant threat in deglaciating environments, necessitating the development of GLOF hazard and risk assessment procedures. Here, we outline a Multi-Criteria Decision Analysis (MCDA) approach that can be used to rapidly identify potentially dangerous lakes in regions without existing tailored GLOF risk assessments, where a range of glacial lake types exist, and where field data are sparse or non-existent. Our MCDA model (1) is desk-based and uses freely and widely available data inputs and software, and (2) allows the relative risk posed by a range of glacial lake types to be assessed simultaneously within any region. A review of the factors that influence GLOF risk, combined with the strict rules of criteria selection inherent to MCDA, has allowed us to identify 13 exhaustive, non-redundant, and consistent risk criteria. We use our MCDA model to assess the risk of 16 extant glacial lakes and 6 lakes that have already generated GLOFs, and found that our results agree well with previous studies. For the first time in GLOF risk assessment, we employed sensitivity analyses to test the strength of our model results and assumptions, and to identify lakes that are sensitive to the criteria and risk thresholds used. A key benefit of the MCDA method is that sensitivity analyses are readily undertaken. Overall, these sensitivity analyses lend support to our model, although we suggest that further work is required to determine the relative importance of assessment criteria, and the thresholds that determine the level of risk for each criterion. As a case study, the tested method was then applied to 25 potentially dangerous lakes in the Bolivian Andes, where GLOF risk is poorly understood; 3 lakes are found to pose 'medium' or 'high' risk, and require further detailed investigation. Copyright © 2017 Elsevier B.V. All rights reserved.

Youth doing dangerous tasks: Supervision matters.

PubMed

Zierold, Kristina M

2017-09-01

Supervisors are partially responsible for ensuring that teens are safe at work. The purpose of this study was to explore whether supervision is related to teens' willingness to do a dangerous task at work. A mixed-methods study consisting of focus groups and a cross-sectional survey was conducted with teens from two public high schools. If asked by a supervisor, 21% of working teens would do a dangerous task. After controlling for gender and age, teens whose supervisor did not establish weekly goals (AOR = 3.54, 95%CI = 1.55-8.08), teens who perceived their supervisors as not approachable (AOR = 2.35, 95%CI = 1.34-4.13), and teens who were not comfortable talking about safety issues (AOR = 1.97, 95%CI = 1.08-3.61) were more likely to do a dangerous task if asked by their supervisors. This study indicates that how teens perceive their supervisor may be associated with whether teens do a dangerous task when asked by their supervisor. © 2017 Wiley Periodicals, Inc.

Safety becomes danger: dilemmas of drug-use in public space.

PubMed

Dovey, K; Fitzgerald, J; Choi, Y

2001-12-01

This paper provides a socio-spatial analysis of injecting drug-use in public space. It focuses on one urban district in Melbourne, Australia, which has become strongly identified with heroin sale and use in public space. Selling activities are camouflaged within a diverse street life while injecting sites are dispersed through a broad diversity of laneways, car parks and toilets. These injecting zones occupy liminal places which slide between categories of private and public, and which mediate complex and paradoxical relations between safety and danger. Those who inject in public space are caught in a dilemma--needing both privacy and exposure in the event of an overdose, safety from police becomes danger from an overdose. This empirical work, based on interview and spatial analysis, is presented as a basis for theorizing the socio-spatial construction of heroin use and for assessing the prospects for safe injecting.

Environmentally safe fluids for hydraulics used in civil engineering

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wirzberger, E.; Rexroth, M.

1995-12-31

The majority of hydraulic units used in civil engineering are operated with pressure fluids based on mineral oil. Most civil engineering projects are installed near or immediately next to bodies of water, therefore, any leakage signifies danger for the environment. We try to avert this danger with increasingly safe hydraulic drives. However, growing environmental awareness and stricter laws are demanding more and more environmentally safe hydraulic fluids. Today, the manufacturers of fluids and hydraulic drives have to accept this challenge. What exactly is an environmentally safe hydraulic fluid? The major objectives are: (1) they have to be biodegradable, (2) nomore » fish toxicity, (3) no water pollution, and (4) food compatibility.« less

High-protein goat's milk diet identified through newborn screening: clinical warning of a potentially dangerous dietetic practice.

PubMed

Maines, Evelina; Gugelmo, Giorgia; Tadiotto, Elisa; Pietrobelli, Angelo; Campostrini, Natascia; Pasini, Andrea; Ion-Popa, Florina; Vincenzi, Monica; Teofoli, Francesca; Camilot, Marta; Bordugo, Andrea

2017-10-01

Breast-feeding is an unequalled way of providing optimal food for infants' healthy growth and development and the WHO recommends that infants should be exclusively breast-fed for the first 6 months of life. For mothers who are unable to breast-feed or who decide not to, infant formulas are the safest alternative. Despite recommendations, it is possible that parents make potentially harmful nutritional choices for their children because of cultural beliefs or misinformation on infant nutrition. We describe a possible health risk of not breast-feeding, highlighting a potentially dangerous dietetic practice. Design/Setting/Subjects We report the case of a newborn who was fed with undiluted goat's milk because her mother could not breast-feed and was not aware of infant formulas. The dietary mistake was detected because of a positive expanded newborn screening result, characterized by severe hypertyrosinaemia with high methionine and phenylalanine levels, a pattern suggestive of severe liver impairment. The pattern of plasma amino acids was related to a goat's milk diet, because of its very different composition compared with human milk and infant formula. Our experience demonstrates that, when breast-feeding is not possible or is not exclusive, infants may be at risk of dangerous nutritional practices, including diets with very high protein content, such as a goat's milk diet. Families of not breast-fed infants may need appropriate advice on safe alternatives for infant nutrition to avoid the risks of inappropriate diets.

The Difficult Gallbladder: A Safe Approach to a Dangerous Problem.

PubMed

Santos, B Fernando; Brunt, L Michael; Pucci, Michael J

2017-06-01

Laparoscopic cholecystectomy is a common surgical procedure, and remains the gold standard for the management of benign gallbladder and biliary disease. While this procedure can be technically straightforward, it can also represent one of the most challenging operations facing surgeons. This dichotomy of a routine operation performed so commonly that poses such a hidden risk of severe complications, such as bile duct injury, must keep surgeons steadfast in the pursuit of safety. The "difficult gallbladder" requires strict adherence to the Culture of Safety in Cholecystectomy, which promotes safety first and assists surgeons in managing or avoiding difficult operative situations. This review will discuss the management of the difficult gallbladder and propose the use of subtotal fenestrating cholecystectomy as a definitive option during this dangerous situation.

Safe Manual Jettison

NASA Technical Reports Server (NTRS)

Barton, Jay

2008-01-01

In space, the controlled release of certain cargoes is no less useful than the maritime jettisons from which they take their name but is also much more dangerous. Experience has shown that jettisons can be performed safely, but the process is complicated with the path to performing a jettison taking months or even years. In the background, time is also required to write procedures, train the crew, configure the vehicle, and many other activities. This paper outlines the current process used by the National Aeronautics and Space Administration (NASA) for manual jettisons, detailing the methods used to assure that the jettisons and the jettisoned objects are as safe as achievable and that the crew is adequately trained to be able to affect the safe jettison. The goal of this paper is not only to capture what it takes to perform safe jettisons in the near Earth environment but to extrapolate this knowledge to future space exploration scenarios that will likely have Extravehicular Activity (EVA) and International Partner (IP) interfaces.

Is "Safety" Dangerous? A Critical Examination of the Classroom as Safe Space

ERIC Educational Resources Information Center

Barrett, Betty J.

2010-01-01

The notion that the classroom can, indeed must, be a safe space to promote student engagement and enhance academic outcomes is pervasive in the teaching and learning literature. Despite the prevalence of this claim, there is a dearth of empirical evidence documenting the effectiveness of safe space classrooms in achieving these goals. The purpose…

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

ERIC Educational Resources Information Center

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

2015-01-01

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

The Dangerous Staircase: Exploring Sexuality between Teachers and Students

ERIC Educational Resources Information Center

De-Malach, Naomi

2016-01-01

The link between pedagogy and sexuality is an educational twilight zone both dangerous and full of possibilities. Being such a controversial and sensitive issue, teachers should have a safe space to discuss it. I suggest that fiction manages to capture the evasive nature of the subject. To illustrate this point, I analyze the novel "Up the…

Dangerous Enough: Moderating Racial Bias with Contextual Threat Cues

PubMed Central

Correll, Joshua; Wittenbrink, Bernd; Park, Bernadette; Judd, Charles M.; Goyle, Arina

2010-01-01

Research shows that participants shoot armed Blacks more frequently and quickly than armed Whites, but make don’t-shoot responses more frequently and quickly for unarmed Whites than unarmed Blacks. We argue that this bias reflects the perception of threat – specifically, threat associated with Black males. Other danger cues (not just race) may create a similar predisposition to shoot, and if these cues promote shooting when the target is White, they should attenuate racial bias. We embedded targets in threatening andsafe backgrounds. Racial bias was evident in safe contexts but disappeared when context signaled danger, and this reduction was largely due to an increased tendency to shoot White targets. PMID:21344058

The dangers of rumination on the road: Predictors of risky driving.

PubMed

Suhr, Kyle A; Dula, Chris S

2017-02-01

Past studies found many different types of factors can influence dangerous driving behaviors. Driver inattention, such as driving under the influence or using a cell phone while driving, was found to contribute to risky driving behaviors. Rumination is a cognitive process that may also contribute to risky driving behaviors due to its influence on attention and limited executive processes. The present study explores the potential role of rumination in dangerous driving behavior endorsement. It was hypothesized that trait rumination would be significantly related to dangerous driving behaviors and that this relationship would be conditional to the sex of the participant. Six-hundred and fifty-three Southeastern university students were recruited to participate and asked to complete multiple questionnaires measuring anger rumination, thought content, driving anger, and dangerous driving behaviors. It was demonstrated that self-reported risky driving behaviors significantly predicted dangerous driving behavior endorsement on the Dula Dangerous Driving Index. Trait rumination scores were found to predict self-reported dangerous driving, aggressive driving, and risky driving behaviors as well as trait driving anger scores. However, no conditional effects based on the sex of the participant were found. It appeared males and females were equally likely to report dangerous driving behaviors, driving anger thoughts, and trait anger rumination. Findings from the current study may assist in understanding how cognitive processes influence different driving behaviors and help develop methods to re-direct attention to safe driving behaviors, and conversely away from ruminative thoughts that increase the likelihood of dangerous driving. Copyright © 2016 Elsevier Ltd. All rights reserved.

2010 drug packaging review: identifying problems to prevent errors.

PubMed

2011-06-01

Prescrire's analyses showed that the quality of drug packaging in 2010 still left much to be desired. Potentially dangerous packaging remains a significant problem: unclear labelling is source of medication errors; dosing devices for some psychotropic drugs create a risk of overdose; child-proof caps are often lacking; and too many patient information leaflets are misleading or difficult to understand. Everything that is needed for safe drug packaging is available; it is now up to regulatory agencies and drug companies to act responsibly. In the meantime, health professionals can help their patients by learning to identify the pitfalls of drug packaging and providing safe information to help prevent medication errors.

Elevated Responding to Safe Conditions as a Specific Risk Factor for Anxiety Versus Depressive Disorders: Evidence From a Longitudinal Investigation

PubMed Central

Craske, Michelle G.; Wolitzky–Taylor, Kate B.; Mineka, Susan; Zinbarg, Richard; Waters, Allison M.; Vrshek–Schallhorn, Suzanne; Epstein, Alyssa; Naliboff, Bruce; Ornitz, Edward

2013-01-01

The current study evaluated the degree to which startle reflexes (SRs) in safe conditions versus danger conditions were predictive of the onset of anxiety disorders. Specificity of these effects to anxiety disorders was evaluated in comparison to unipolar depressive disorders and with consideration of level of neuroticism. A startle paradigm was administered at baseline to 132 nondisordered adolescents as part of a longitudinal study examining risk factors for emotional disorders. Participants underwent a repetition of eight safe-danger sequences and were told that delivery of an aversive stimulus leading to a muscle contraction of the arm would occur only in the late part of danger conditions. One aversive stimulus occurred midway in the safe-danger sequences. Participants were assessed for the onset of anxiety and unipolar depressive disorders annually over the next 3 to 4 years. Larger SR magnitude during safe conditions following delivery of the aversive stimulus predicted the subsequent first onset of anxiety disorders. Moreover, prediction of the onset of anxiety disorders remained significant above and beyond the effects of comorbid unipolar depression, neuroticism, and subjective ratings of intensity of the aversive stimulus. In sum, elevated responding to safe conditions following an aversive stimulus appears to be a specific, prospective risk factor for the first onset of anxiety disorders. PMID:21988452

Dangerousness and mental health policy.

PubMed

Hewitt, J L

2008-04-01

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

A Self Contained Method for Safe and Precise Lunar Landing

NASA Technical Reports Server (NTRS)

Paschall, Stephen C., II; Brady, Tye; Cohanim, Babak; Sostaric, Ronald

2008-01-01

The return of humans to the Moon will require increased capability beyond that of the previous Apollo missions. Longer stay times and a greater flexibility with regards to landing locations are among the many improvements planned. A descent and landing system that can land the vehicle more accurately than Apollo with a greater ability to detect and avoid hazards is essential to the development of a Lunar Outpost, and also for increasing the number of potentially reachable Lunar Sortie locations. This descent and landing system should allow landings in more challenging terrain and provide more flexibility with regards to mission timing and lighting considerations, while maintaining safety as the top priority. The lunar landing system under development by the ALHAT (Autonomous precision Landing and Hazard detection Avoidance Technology) project is addressing this by providing terrain-relative navigation measurements to enhance global-scale precision, an onboard hazard-detection system to select safe landing locations, and an Autonomous GNC (Guidance, Navigation, and Control) capability to process these measurements and safely direct the vehicle to this landing location. This ALHAT landing system will enable safe and precise lunar landings without requiring lunar infrastructure in the form of navigation aids or a priori identified hazard-free landing locations. The safe landing capability provided by ALHAT uses onboard active sensing to detect hazards that are large enough to be a danger to the vehicle but too small to be detected from orbit, given currently planned orbital terrain resolution limits. Algorithms to interpret raw active sensor terrain data and generate hazard maps as well as identify safe sites and recalculate new trajectories to those sites are included as part of the ALHAT System. These improvements to descent and landing will help contribute to repeated safe and precise landings for a wide variety of terrain on the Moon.

Simulation-based assessment to identify critical gaps in safe anesthesia resident performance.

PubMed

Blum, Richard H; Boulet, John R; Cooper, Jeffrey B; Muret-Wagstaff, Sharon L

2014-01-01

Valid methods are needed to identify anesthesia resident performance gaps early in training. However, many assessment tools in medicine have not been properly validated. The authors designed and tested use of a behaviorally anchored scale, as part of a multiscenario simulation-based assessment system, to identify high- and low-performing residents with regard to domains of greatest concern to expert anesthesiology faculty. An expert faculty panel derived five key behavioral domains of interest by using a Delphi process (1) Synthesizes information to formulate a clear anesthetic plan; (2) Implements a plan based on changing conditions; (3) Demonstrates effective interpersonal and communication skills with patients and staff; (4) Identifies ways to improve performance; and (5) Recognizes own limits. Seven simulation scenarios spanning pre-to-postoperative encounters were used to assess performances of 22 first-year residents and 8 fellows from two institutions. Two of 10 trained faculty raters blinded to trainee program and training level scored each performance independently by using a behaviorally anchored rating scale. Residents, fellows, facilitators, and raters completed surveys. Evidence supporting the reliability and validity of the assessment scores was procured, including a high generalizability coefficient (ρ = 0.81) and expected performance differences between first-year resident and fellow participants. A majority of trainees, facilitators, and raters judged the assessment to be useful, realistic, and representative of critical skills required for safe practice. The study provides initial evidence to support the validity of a simulation-based performance assessment system for identifying critical gaps in safe anesthesia resident performance early in training.

Effectiveness of a Driving Intervention on Safe Community Mobility for Returning Combat Veterans

DTIC Science & Technology

2017-05-01

study is a follow-on to prior DOD funded work “Efficacy of a Driving Intervention Program on Safe Community Mobility for Combat Veterans”. Funding for...lack of control groups, suggest that a simu- lator-based OT-DI can provide a safe environment for testing and training of CV to reduce dangerous...AWARD NUMBER: W81XWH-15-1-0032 TITLE: Effectiveness of a Driving Intervention on Safe Community Mobility for Returning Combat Veterans

The Automaticity of Affordance of Dangerous Object.

PubMed

Zhao, Liang

2016-11-03

Objects observation automatically elicits the activation of a reach-to-grasp response specifically directed to interact with the object, which is termed affordance. Murphy, van Velzen, and de Fockert (2012) found that only when an irrelevant object receives sufficient attention, it can potentiate an action. However, it remains unclear whether the dangerous object would afford an action when it receives insufficient attention. In this study, we manipulated the perceptual load in a letter identification task. Participants were required to identify a target letter with the right or left hand while ignoring a neutral or dangerous graspable object. The target letter was presented either on its own (low perceptual load), alongside five non-target letters (high load), or alongside eight non-target letters (super high load). Under the low perceptual load, for both neutral and dangerous object, responses were faster when the action afforded by the ignored object was congruent (vs. incongruent) with the current target response (t(27) = 4.44, p < .001; t(27) = 7.99, p < .001, respectively). However, during the high perceptual load, for dangerous object, responses were slower when the action afforded by the ignored object was congruent (vs. incongruent) with the current target response (t(27) = 4.97, p < .001). There was not any effect for both neutral object and dangerous object under super high perceptual load. These results suggest the affordance of dangerous object is also sensitive to the perceptual load. An irrelevant dangerous object can't potentiate an action if it receives insufficient attention.

Keep Away from Danger: Dangerous Objects in Dynamic and Static Situations

PubMed Central

Anelli, Filomena; Nicoletti, Roberto; Bolzani, Roberto; Borghi, Anna M.

2013-01-01

Behavioral and neuroscience studies have shown that objects observation evokes specific affordances (i.e., action possibilities) and motor responses. Recent findings provide evidence that even dangerous objects can modulate the motor system evoking aversive affordances. This sounds intriguing since so far the majority of behavioral, brain imaging, and transcranial magnetic stimulation studies with painful and dangerous stimuli strictly concerned the domain of pain, with the exception of evidence suggesting sensitivity to objects’ affordances when neutral objects are located in participants’ peripersonal space. This study investigates whether the observation of a neutral or dangerous object in a static or dynamic situation differently influences motor responses, and the time-course of the dangerous objects’ processing. In three experiments we manipulated: object dangerousness (neutral vs. dangerous); object category (artifact vs. natural); manual response typology (press vs. release a key); object presentation (Experiment 1: dynamic, Experiments 2 and 3: static); object movement direction (Experiment 1: away vs. toward the participant) or size (Experiments 2 and 3: big vs. normal vs. small). The task required participants to decide whether the object was an artifact or a natural object, by pressing or releasing one key. Results showed a facilitation for neutral over dangerous objects in the static situation, probably due to an affordance effect. Instead, in the dynamic condition responses were modulated by the object movement direction, with a dynamic affordance effect elicited by neutral objects and an escape-avoidance effect provoked by dangerous objects (neutral objects were processed faster when they moved toward-approached the participant, whereas dangerous objects were processed faster when they moved away from the participant). Moreover, static stimuli influenced the manual response typology. These data indicate the emergence of dynamic affordance and

Keep away from danger: dangerous objects in dynamic and static situations.

PubMed

Anelli, Filomena; Nicoletti, Roberto; Bolzani, Roberto; Borghi, Anna M

2013-01-01

Behavioral and neuroscience studies have shown that objects observation evokes specific affordances (i.e., action possibilities) and motor responses. Recent findings provide evidence that even dangerous objects can modulate the motor system evoking aversive affordances. This sounds intriguing since so far the majority of behavioral, brain imaging, and transcranial magnetic stimulation studies with painful and dangerous stimuli strictly concerned the domain of pain, with the exception of evidence suggesting sensitivity to objects' affordances when neutral objects are located in participants' peripersonal space. This study investigates whether the observation of a neutral or dangerous object in a static or dynamic situation differently influences motor responses, and the time-course of the dangerous objects' processing. In three experiments we manipulated: object dangerousness (neutral vs. dangerous); object category (artifact vs. natural); manual response typology (press vs. release a key); object presentation (Experiment 1: dynamic, Experiments 2 and 3: static); object movement direction (Experiment 1: away vs. toward the participant) or size (Experiments 2 and 3: big vs. normal vs. small). The task required participants to decide whether the object was an artifact or a natural object, by pressing or releasing one key. Results showed a facilitation for neutral over dangerous objects in the static situation, probably due to an affordance effect. Instead, in the dynamic condition responses were modulated by the object movement direction, with a dynamic affordance effect elicited by neutral objects and an escape-avoidance effect provoked by dangerous objects (neutral objects were processed faster when they moved toward-approached the participant, whereas dangerous objects were processed faster when they moved away from the participant). Moreover, static stimuli influenced the manual response typology. These data indicate the emergence of dynamic affordance and

'High profile health facilities can add to your trouble': Women, stigma and un/safe abortion in Kenya.

PubMed

Izugbara, Chimaraoke O; Egesa, Carolyne; Okelo, Rispah

2015-09-01

Public health discourses on safe abortion assume the term to be unambiguous. However, qualitative evidence elicited from Kenyan women treated for complications of unsafe abortion contrasted sharply with public health views of abortion safety. For these women, safe abortion implied pregnancy termination procedures and services that concealed their abortions, shielded them from the law, were cheap and identified through dependable social networks. Participants contested the notion that poor quality abortion procedures and providers are inherently dangerous, asserting them as key to women's preservation of a good self, management of stigma, and protection of their reputation, respect, social relationships, and livelihoods. Greater public health attention to the social dimensions of abortion safety is urgent. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

A qualitative assessment of safe work practices in logging in the southern United States.

PubMed

Conway, Sadie H; Pompeii, Lisa A; Casanova, Vanessa; Douphrate, David I

2017-01-01

The logging industry is recognized as one of the most dangerous professions in the U.S., but little is known about safety management practices on remote logging sites. A total of six focus group sessions were held among logging supervisors and front line crew members in Arkansas, Louisiana, and Texas (N = 27 participants). Participants perceived that logging was a dangerous profession, but its risks had been mitigated in several ways, most notably through mechanization of timber harvesting. Log trucking-related incidents were widely identified as the primary source of risk for injury and death on logging work sites. Human error, in general, and being out of the machinery on the work site were highlighted as additional sources of risk. Participants indicated high levels of personal motivation to work in a safe manner but tended to underestimate workplace hazards and expressed widely varying levels of co-worker trust. Am. J. Ind. Med. 60:58-68, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

The heterosexual singles scene: putting danger into pleasure.

PubMed

Peart, R; Rosenthal, D; Moore, S

1996-06-01

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

The Danger Instincts

PubMed Central

Rippon, T. S.

1928-01-01

(I) Theory Rivers' theory of the “danger instincts” is a key to the problem of moral and prevention of war neuroses. (II) Causes of War Neuroses These are believed to be largely mental, e.g., conflict between the instinct of self-preservation and the sense of duty. (III) Instinct of Self-Preservation This subject presents difficulties, because people react in so many different ways; a man may be impelled to run away, or to become aggressive or even motionless when in danger. (IV) Importance The importance of knowing all the reactions of the normal man to danger is, first—the need to know the normal before considering the abnormal states; second—the chemical warfare of the future will involve increased emotional stress; third—in such war, there will be an additional strain of inactivity during a gas attack. (V) The Danger Instincts as described by Rivers Reaction by flight. Aggression. Manipulative activity. Immobility and collapse. Emotional states associated with reactions. Conflict between different tendencies the reason for collapse when in danger. (VI) Evidence supporting Rivers' Theories Relative severity of war neurosis in pilots, observers, balloon officers, Army officers and submarine crews. Investigation on reactions of pilots to danger and fear. (VII) Rivers' Theory applied to Moral (Mental Hygiene) Knowledge of normal reactions to danger enables the medical officer to help to maintain moral by:—(a) Preparing the mind to meet danger. Explaining that fear is a natural emotion under certain circumstances. Need for self-control but not shame. (b) Prevention of repression. (c) Counter-suggestion and panic. (VIII) Concluding Statement on Cowardice Difficulty in distinguishing cowardice from neurosis. Definition suggested. Medical tests. PMID:19986246

Interaction between HIV awareness, knowledge, safe sex practice and HIV prevalence: evidence from Botswana.

PubMed

Ray, Ranjan; Sinha, Kompal

2012-05-01

This paper makes methodological and empirical contributions to the study of HIV in the context of Botswana, a country with high HIV prevalence. Comparable evidence is presented from India to put the Botswana results in perspective. The results point to the strong role played by affluence and education in increasing HIV knowledge, promoting safe sex and reducing HIV prevalence. The study presents African evidence on the role played by the empowerment of women in promoting safe sex practices such as condom use. The lack of significant association between HIV prevalence and safe sex practice points to the danger of HIV-infected individuals spreading the disease through multiple sex partners and unprotected sex. This danger is underlined by the finding that females with multiple sex partners are at higher risk of being infected with HIV. These results take on special policy significance in the context of Botswana, where the issue of multiple sex partners has not been adequately addressed in the programme to contain the spread of HIV.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-26

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

[Accidents on Iceland's most dangerous roads].

PubMed

Bjarnason, Thóroddur; Arnarsson, Sveinn

2012-02-01

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

Trauma is Danger

DTIC Science & Technology

2011-01-01

self interactions and thereby neglect most traumatic injuries , the Danger model abandons this classical concept [ 2 ]. The Danger model theorizes that...June 2011 References 1. Keel M, Trentz O: Pathophysiology of polytrauma. Injury 2005, 36:691-709. 2 . Matzinger P: Tolerance, danger, and the extended... ischemia - reperfusion . J Exp Med 2005, 201:1135-1143. 27. Huang LF, Yao YM, Zhang LT, Dong N, Yu Y, Sheng ZY: The effect of high- mobility group box 1

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

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

Dangerous Spaces, Dangerous Memories, Dangerous Emotions: Informal Education and Heteronormativity--A Manchester UK Youth Work Vignette

ERIC Educational Resources Information Center

Batsleer, Janet

2012-01-01

This article makes a connection between youth work spaces, emotions and some elements of memory, exploring the construction of spaces dangerous for social justice in both meanings of the term "dangerous for". It investigates the contribution to social justice of lesbian and gay youth work and other non-heteronormative youth work in a…

Fire danger rating in the United States of America: An evolution since 1916

Treesearch

Colin C. Hardy; Charles E. Hardy

2007-01-01

Fire scientists in the United States began exploring the relationships of fire-danger and hazard with weather, fuel moisture, and ignition probabilities as early as 1916. Many of the relationships identified then persist today in the form of our National Fire-Danger-Rating System. This paper traces the evolution of fire-danger rating in the United States, including...

River Protection Project (RPP) Dangerous Waste Training Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

POHTO, R.E.

2000-03-09

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

Is red the colour of danger? Testing an implicit red-danger association.

PubMed

Pravossoudovitch, Karyn; Cury, Francois; Young, Steve G; Elliot, Andrew J

2014-01-01

Research using participant's self-reports has documented a link between red and danger. In this research, we used two different variants of a Stroop word evaluation task to test for the possibility of an implicit red-danger association using carefully controlled colour stimuli (equated on lightness and chroma). Experiment 1, using words as stimuli, yielded strong evidence of a link between red and danger, and weaker evidence of a green-safety association. Experiment 2, using symbols as stimuli, again yielded strong evidence of a link between red and danger; no green effects were observed. The findings were discussed in terms of the power and promise of red in signal communication.

Is Radiation Dangerous?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lincoln, Don

Radiation is all around us, ranging from the non-dangerous to the lethal. In this video, Fermilab’s Dr. Don Lincoln talks about radiation and gives you the real deal on whether it is dangerous or not.

Is Brain Emulation Dangerous?

NASA Astrophysics Data System (ADS)

Eckersley, Peter; Sandberg, Anders

2013-12-01

Brain emulation is a hypothetical but extremely transformative technology which has a non-zero chance of appearing during the next century. This paper investigates whether such a technology would also have any predictable characteristics that give it a chance of being catastrophically dangerous, and whether there are any policy levers which might be used to make it safer. We conclude that the riskiness of brain emulation probably depends on the order of the preceding research trajectory. Broadly speaking, it appears safer for brain emulation to happen sooner, because slower CPUs would make the technology`s impact more gradual. It may also be safer if brains are scanned before they are fully understood from a neuroscience perspective, thereby increasing the initial population of emulations, although this prediction is weaker and more scenario-dependent. The risks posed by brain emulation also seem strongly connected to questions about the balance of power between attackers and defenders in computer security contests. If economic property rights in CPU cycles1 are essentially enforceable, emulation appears to be comparatively safe; if CPU cycles are ultimately easy to steal, the appearance of brain emulation is more likely to be a destabilizing development for human geopolitics. Furthermore, if the computers used to run emulations can be kept secure, then it appears that making brain emulation technologies ―open‖ would make them safer. If, however, computer insecurity is deep and unavoidable, openness may actually be more dangerous. We point to some arguments that suggest the former may be true, tentatively implying that it would be good policy to work towards brain emulation using open scientific methodology and free/open source software codebases

Safe Zones: Creating LGBT Safe Space Ally Programs

ERIC Educational Resources Information Center

Poynter, Kerry John; Tubbs, Nancy Jean

2008-01-01

This article discusses model LGBT Safe Space Ally programs. These programs, often called "Safe Zones," include self selected students, faculty, and employees who publicly show support by displaying stickers, signs, and other identifiable items. Issues covered in the article include history, development, training, membership, assessment, and…

Personal Safety in Dangerous Places

PubMed Central

Williams, Terry; Dunlap, Eloise; Johnson, Bruce D.; Hamid, Ansley

2009-01-01

Personal safety during fieldwork is seldom addressed directly in the literature. Drawing from many prior years of ethnographic research and from field experience while studying crack distributors in New York City, the authors provide a variety of strategies by which ethnographic research can be safely conducted in dangerous settings. By projecting an appropriate demeanor, ethnographers can seek others for protector and locator roles, routinely create a safety zone in the field, and establish compatible field roles with potential subjects. The article also provides strategies for avoiding or handling sexual approaches, common law crimes, fights, drive-by shootings, and contacts with the police. When integrated with other standard qualitative methods, ethnographic strategies help to ensure that no physical harm comes to the field-worker and other staff members. Moreover, the presence of researchers may actually reduce (and not increase) potential and actual violence among crack distributors/abusers or others present in the field setting. PMID:19809525

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

PubMed

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

2018-02-05

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

49 CFR 172.521 - DANGEROUS placard.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 2 2013-10-01 2013-10-01 false DANGEROUS placard. 172.521 Section 172.521... SECURITY PLANS Placarding § 172.521 DANGEROUS placard. (a) Except for size and color, the DANGEROUS placard... B to this part, the DANGEROUS placard must have a red upper and lower triangle. The placard center...

49 CFR 172.521 - DANGEROUS placard.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 2 2014-10-01 2014-10-01 false DANGEROUS placard. 172.521 Section 172.521... SECURITY PLANS Placarding § 172.521 DANGEROUS placard. (a) Except for size and color, the DANGEROUS placard... B to this part, the DANGEROUS placard must have a red upper and lower triangle. The placard center...

49 CFR 172.521 - DANGEROUS placard.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false DANGEROUS placard. 172.521 Section 172.521... SECURITY PLANS Placarding § 172.521 DANGEROUS placard. (a) Except for size and color, the DANGEROUS placard... B to this part, the DANGEROUS placard must have a red upper and lower triangle. The placard center...

The bystander-effect: a meta-analytic review on bystander intervention in dangerous and non-dangerous emergencies.

PubMed

Fischer, Peter; Krueger, Joachim I; Greitemeyer, Tobias; Vogrincic, Claudia; Kastenmüller, Andreas; Frey, Dieter; Heene, Moritz; Wicher, Magdalena; Kainbacher, Martina

2011-07-01

Research on bystander intervention has produced a great number of studies showing that the presence of other people in a critical situation reduces the likelihood that an individual will help. As the last systematic review of bystander research was published in 1981 and was not a quantitative meta-analysis in the modern sense, the present meta-analysis updates the knowledge about the bystander effect and its potential moderators. The present work (a) integrates the bystander literature from the 1960s to 2010, (b) provides statistical tests of potential moderators, and (c) presents new theoretical and empirical perspectives on the novel finding of non-negative bystander effects in certain dangerous emergencies as well as situations where bystanders are a source of physical support for the potentially intervening individual. In a fixed effects model, data from over 7,700 participants and 105 independent effect sizes revealed an overall effect size of g = -0.35. The bystander effect was attenuated when situations were perceived as dangerous (compared with non-dangerous), perpetrators were present (compared with non-present), and the costs of intervention were physical (compared with non-physical). This pattern of findings is consistent with the arousal-cost-reward model, which proposes that dangerous emergencies are recognized faster and more clearly as real emergencies, thereby inducing higher levels of arousal and hence more helping. We also identified situations where bystanders provide welcome physical support for the potentially intervening individual and thus reduce the bystander effect, such as when the bystanders were exclusively male, when they were naive rather than passive confederates or only virtually present persons, and when the bystanders were not strangers.

Examining the Factor Structure and Reliability of the Safe Patient Handling Perception Scale: An Initial Validation Study.

PubMed

White-Heisel, Regina; Canfield, James P; Young-Hughes, Sadie

Perceiving imminent safe patient handling and movement (SPH&M) dangers may reduce musculoskeletal (MSK) injuries for nurses in the workplace. The purpose of this study is to develop and validate the 17-item Safe Patient Handling Perception Scale (SPHPS) as an evaluation instrument assessing perceptual risk of MSK injury based on SPH&M knowledge, practice, and resource accessibility in the workplace. Data were collected from a convenience sample (N = 117) of nursing employees at a Veteran Affairs Medical Center. Factor analysis identified three factors: knowledge, practice, and accessibility. The SPHPS demonstrated high levels of reliability, supported by acceptable alpha scores (SPHM knowledge [α = .866], SPHM practices [α = .901], and access to SPHM resources [α = .855]), in addition to the relatively low standard error of measurement scores (SEM). The study outcomes suggest that the SPHPS is a valid and reliable tool that can measure participants' perceived risk factors for MSK injuries.

Cooperation and dialogical modeling for designing a safe Human space exploration mission to Mars

NASA Astrophysics Data System (ADS)

Grès, Stéphane; Tognini, Michel; Le Cardinal, Gilles; Zalila, Zyed; Gueydan, Guillaume

2014-11-01

This paper proposes an approach for a complex and innovative project requiring international contributions from different communities of knowledge and expertise. Designing a safe and reliable architecture for a manned mission to Mars or the Asteroids necessitates strong cooperation during the early stages of design to prevent and reduce risks for the astronauts at each step of the mission. The stake during design is to deal with the contradictions, antagonisms and paradoxes of the involved partners for the definition and modeling of a shared project of reference. As we see in our research which analyses the cognitive and social aspects of technological risks in major accidents, in such a project, the complexity of the global organization (during design and use) and the integration of a wide and varie d range of sciences and innovative technologies is likely to increase systemic risks as follows: human and cultural mistakes, potential defaults, failures and accidents. We identify as the main danger antiquated centralized models of organization and the operational limits of interdisciplinarity in the sciences. Beyond this, we can see that we need to take carefully into account human cooperation and the quality of relations between heterogeneous partners. Designing an open, self-learning and reliable exploration system able to self-adapt in dangerous and unforeseen situations implies a collective networked intelligence led by a safe process that organizes interaction between the actors and the aims of the project. Our work, supported by the CNES (French Space Agency), proposes an innovative approach to the coordination of a complex project.

Fire danger rating network density

Treesearch

Rudy M. King; R. William Furman

1976-01-01

Conventional statistical techniques are used to answer the question, "What is the necessary station density for a fire danger network?" The Burning Index of the National Fire-Danger Rating System is used as an indicator of fire danger. Results are presented as station spacing in tabular form for each of six regions in the western United States.

Is the Keros classification alone enough to identify patients with the 'dangerous ethmoid'? An anatomical study.

PubMed

Skorek, Andrzej; Tretiakow, Dmitry; Szmuda, Tomasz; Przewozny, Tomasz

2017-02-01

By means of three-dimensional display of the critical measurements, the authors suggest a novel definition of 'dangerous ethmoid'. Parallel to Keros type III, the proposed determining factors include: olfactory fossa width >6 mm, its distance to the medial nasal concha (turbinate) <20 mm and to the orbit interval of <10 mm. Clinical evaluation of these preliminary criteria based only on radiological data is required and underway. Detailed pre-operative assessment of sinus computer tomography (CT) scans reduces the frequency of severe complications in patients undergoing endoscopic sinus surgery (ESS). The authors aimed to identify a sub-set of anatomical features pre-disposing to major post-operative complications. Sinus computer tomography (CT) scans of patients of a single institution qualified for ESS were examined. Besides the Keros classification, authors focused on the anatomic measurements as follows: the olfactory fossa depth, width, and its distance from the medial nasal concha and the medial wall of the orbit (referred to as 'critical measurements'). The sample comprised 120 consecutive CT exams, without clinical validation. Keros type I, II, and III was noted in 9.2%, 75.8%, and 15.0% of cases, respectively. Despite some statistically significant correlations, it was not possible to identify the patient age, sex, and side of body clearly correlating with the critical measurements.

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

PubMed

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

2018-04-01

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

EVALUATION OF A COMMUNITY INTERVENTION FOR PROMOTION OF SAFE MOTHERHOOD IN ERITREA

PubMed Central

Turan, Janet Molzan; Tesfagiorghis, Mekonnen; Polan, Mary Lake

2010-01-01

Objectives We evaluated a community-based intervention to promote safe motherhood, focusing on knowledge and behaviors that may prevent maternal mortality and birth complications. The intervention aimed to increase women’s birth preparedness, knowledge of birth danger signs, use of antenatal care (ANC) services, and delivery at a health facility. Methods Volunteers from a remote rural community in Northern Eritrea were trained to lead participatory educational sessions on safe motherhood with women and men. The evaluation used a quasi-experimental design (non-equivalent group pretest-posttest) including cross-sectional surveys with postpartum women (pretest N=466, posttest N=378) in the intervention area and in a similar remote rural comparison area. Results Women’s knowledge of birth danger signs increased significantly in the intervention area, but not in the comparison area. There was a significant increase in the proportion of women who had the recommended four or more ANC visits during pregnancy in the intervention area (from 18% to 80%, p<.001); while this proportion did not change significantly in the comparison area (from 53% to 47%, p=0.194). There was a greater increase in delivery in a health facility in the intervention area. Conclusions Participatory sessions led by community volunteers can increase safe motherhood knowledge and encourage use of essential maternity services. PMID:21323845

Oxygen as a driving gas for nebulisers: safe or dangerous?

PubMed

Gunawardena, K A; Patel, B; Campbell, I A; MacDonald, J B; Smith, A P

1984-01-28

Changes in blood gas tensions occurring when 100% oxygen or air was used as the driving gas for nebulised salbutamol were studied in 23 patients with severe airways obstruction. The patients fell into three groups: nine had chronic bronchitis and emphysema with carbon dioxide retention, seven had emphysema and chronic bronchitis without carbon dioxide retention, and seven had severe asthma (no carbon dioxide retention). When oxygen was used as the driving gas patients who retained carbon dioxide showed a mean rise of 1.03 kPa (7.7 mm Hg) in their pressure of carbon dioxide (Pco2) after 15 minutes (p less than 0.001) but the Pco2 returned to baseline values within 20 minutes of stopping the nebuliser. The other two groups showed no rise in Pco2 with oxygen. When air was used as the driving gas none of the groups became significantly more hypoxic. Although it is safe to use oxygen as the driving gas for nebulisers in patients with obstructive airways disease with normal Pco2, caution should be exercised in those who already have carbon dioxide retention.

Knowledge of safe motherhood among women in rural communities in northern Nigeria: implications for maternal mortality reduction

PubMed Central

2013-01-01

Background Most developed countries have made considerable progress in addressing maternal mortality, but it appears that countries with high maternal mortality burdens like Nigeria have made little progress in improving maternal health outcomes despite emphasis by the Millennium Development Goals (MDGs). Knowledge about safe motherhood practices could help reduce pregnancy related health risks. This study examines knowledge of safe motherhood among women in selected rural communities in northern Nigeria. Methods This was a cross-sectional study carried out in two states (Kaduna and Kano States) within northern Nigeria. Pretested, interviewer-administered questionnaires were applied by female data collectors to 540 randomly selected women who had recently delivered within the study site. Chi-square tests were used to determine possible association between variables during bivariate analysis. Variables significant in the bivariate analysis were subsequently entered into a multivariate logistic regression analysis. The degree of association was estimated by odds ratio (OR) and 95% confidence interval (CI) between knowledge of maternal danger signs and independent socio-demographic as well as obstetric history variables which indicated significance at p< 0.05. Results Over 90% of respondents in both states showed poor knowledge of the benefits of health facility delivery by a skilled birth attendant. More than 80% of respondents in both states displayed poor knowledge of the benefits of ANC visits. More than half of the respondents across both states had poor knowledge of maternal danger signs. According to multivariate regression analysis, ever attending school by a respondent increased the likelihood of knowing maternal danger signs by threefold (OR 2.63, 95% CI: 1.2-5.8) among respondents in Kaduna State. While attendance at ANC visits during most recent pregnancy increased the likelihood of knowing maternal danger signs by twofold among respondents in Kano State

Visual field defects may not affect safe driving.

PubMed

Dow, Jamie

2011-10-01

In Quebec a driver whose acquired visual field defect renders them ineligible for a driver's permit renewal may request an exemption from the visual field standard by demonstrating safe driving despite the defect. For safety reasons it was decided to attempt to identify predictors of failure on the road test in order to avoid placing driving evaluators in potentially dangerous situations when evaluating drivers with visual field defects. During a 4-month period in 2009 all requests for exemptions from the visual field standard were collected and analyzed. All available medical and visual field data were collated for 103 individuals, of whom 91 successfully completed the evaluation process and obtained a waiver. The collated data included age, sex, type of visual field defect, visual field characteristics, and concomitant medical problems. No single factor, or combination of factors, could predict failure of the road test. All 5 failures of the road test had cognitive problems but 6 of the successful drivers also had known cognitive problems. Thus, cognitive problems influence the risk of failure but do not predict certain failure. Most of the applicants for an exemption were able to complete the evaluation process successfully, thereby demonstrating safe driving despite their handicap. Consequently, jurisdictions that have visual field standards for their driving permit should implement procedures to evaluate drivers with visual field defects that render them unable to meet the standard but who wish to continue driving.

Regional cerebral glucose metabolism differentiates danger- and non-danger-based traumas in post-traumatic stress disorder

PubMed Central

Litz, Brett T.; Resick, Patricia A.; Woolsey, Mary D.; Dondanville, Katherine A.; Young-McCaughan, Stacey; Borah, Adam M.; Borah, Elisa V.; Peterson, Alan L.; Fox, Peter T.

2016-01-01

Post-traumatic stress disorder (PTSD) is presumably the result of life threats and conditioned fear. However, the neurobiology of fear fails to explain the impact of traumas that do not entail threats. Neuronal function, assessed as glucose metabolism with 18fluoro-deoxyglucose positron emission tomography, was contrasted in active duty, treatment-seeking US Army Soldiers with PTSD endorsing either danger- (n = 19) or non-danger-based (n = 26) traumas, and was compared with soldiers without PTSD (Combat Controls, n = 26) and Civilian Controls (n = 24). Prior meta-analyses of regions associated with fear or trauma script imagery in PTSD were used to compare glucose metabolism across groups. Danger-based traumas were associated with higher metabolism in the right amygdala than the control groups, while non-danger-based traumas associated with heightened precuneus metabolism relative to the danger group. In the danger group, PTSD severity was associated with higher metabolism in precuneus and dorsal anterior cingulate and lower metabolism in left amygdala (R2 = 0.61). In the non-danger group, PTSD symptom severity was associated with higher precuneus metabolism and lower right amygdala metabolism (R2 = 0.64). These findings suggest a biological basis to consider subtyping PTSD according to the nature of the traumatic context. PMID:26373348

Dangerous student car drop-off behaviors and child pedestrian-motor vehicle collisions: An observational study.

PubMed

Rothman, Linda; Howard, Andrew; Buliung, Ron; Macarthur, Colin; Macpherson, Alison

2016-07-03

dangerous drop-off behaviors near schools to reduce child PMVCs and promote safe walking to school.

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

Code of Federal Regulations, 2011 CFR

2011-10-01

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

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

Code of Federal Regulations, 2014 CFR

2014-10-01

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

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

Code of Federal Regulations, 2013 CFR

2013-10-01

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

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

Code of Federal Regulations, 2010 CFR

2010-10-01

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

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

Code of Federal Regulations, 2012 CFR

2012-10-01

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

Knowledge of neonatal danger signs among mothers attending well baby clinic in Nakuru Central District, Kenya: cross sectional descriptive study.

PubMed

Kibaru, Elizabeth Gathoni; Otara, Amos Magembe

2016-10-25

Neonatal mortality has remained high in Kenya despite various efforts being applied to reduce this negative trend. Early detection of neonatal illness is an important step towards improving new born survival. Toward this end there is need for the mothers to be able to identify signs in neonates that signifies severe neonatal illnesses. The objective of the study was to determine the level of knowledge of mothers attending well baby clinics on postnatal neonatal danger signs and determine the associated factors. Cross sectional descriptive study. Purposive sampling of Health care facilities that provide antenatal, delivery and postnatal services were identified. In each of the selected health facility structured questionnaires were administered to mothers with children aged six weeks to nine months attending well baby clinics. Frequencies, Chi square and multivariate logistic regression were determined using the SPSS software (version 20). During the period of study 414 mothers attending well baby clinics were interviewed. Information on neonatal dangers was not provided to 237 (57.2%) of the postnatal mothers during their antenatal clinic attendance by the health care providers. Majority of mothers 350 (84.5%) identified less than three neonatal danger signs. Hotness of the body (fever) was the commonly recognized danger sign by 310 (74.9%) postnatal mothers. Out of 414 mothers 193 (46.6%), 166 (40.1%), 146 (35.3%) and 24 (5.8%) identified difficulty in breathing, poor sucking, jaundice and lethargy/unconsciousness as new born danger signs respectively. Only 46 (11.1%) and 40 (9.7%) identified convulsion and hypothermia as new born danger signs respectively. Education Level, PNC accompaniment by Spouse, Danger signs information to Mother, Explanation of MCH booklet by Care provider during ANC and Mother read MCH Booklet were factors positively associated with improved knowledge of neonatal danger sign. In multivariate logistic regression none of the factors tested

OPINION: Safe exponential manufacturing

NASA Astrophysics Data System (ADS)

Phoenix, Chris; Drexler, Eric

2004-08-01

In 1959, Richard Feynman pointed out that nanometre-scale machines could be built and operated, and that the precision inherent in molecular construction would make it easy to build multiple identical copies. This raised the possibility of exponential manufacturing, in which production systems could rapidly and cheaply increase their productive capacity, which in turn suggested the possibility of destructive runaway self-replication. Early proposals for artificial nanomachinery focused on small self-replicating machines, discussing their potential productivity and their potential destructiveness if abused. In the light of controversy regarding scenarios based on runaway replication (so-called 'grey goo'), a review of current thinking regarding nanotechnology-based manufacturing is in order. Nanotechnology-based fabrication can be thoroughly non-biological and inherently safe: such systems need have no ability to move about, use natural resources, or undergo incremental mutation. Moreover, self-replication is unnecessary: the development and use of highly productive systems of nanomachinery (nanofactories) need not involve the construction of autonomous self-replicating nanomachines. Accordingly, the construction of anything resembling a dangerous self-replicating nanomachine can and should be prohibited. Although advanced nanotechnologies could (with great difficulty and little incentive) be used to build such devices, other concerns present greater problems. Since weapon systems will be both easier to build and more likely to draw investment, the potential for dangerous systems is best considered in the context of military competition and arms control.

Microwave-superheated Vics Vapo Rub: an ocular public health danger.

PubMed

Fung, Anne E; Oxford, Karen W

2004-02-01

To report a case of a microwave-oven superheated petroleum-based liquid causing severe chemical and thermal ocular burns treated successfully with amniotic membrane transplantation. Observational case report. Retrospective review of clinical case. A 77-year-old woman sustained a severe combined chemical and thermal burn from microwave-heated Vicks Vapo-Rub requiring amniotic membrane transplant, with subsequent development of phacomorphic glaucoma, requiring cataract extraction, and bullous keratopathy, requiring penetrating keratoplasty. As microwave oven use becomes more commonplace, the risk of superheating liquids becomes an increasingly significant ocular danger. Continued efforts to educate the public about safe microwave use is necessary. Additionally, amniotic membrane transplantation was found to be effective in managing a combined chemical and thermal ocular burn.

46 CFR 148.72 - Dangerous cargo manifest; exceptions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

46 CFR 148.72 - Dangerous cargo manifest; exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

46 CFR 148.72 - Dangerous cargo manifest; exceptions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

46 CFR 148.72 - Dangerous cargo manifest; exceptions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Dangerous cargo manifest; exceptions. 148.72 Section 148.72 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF... Dangerous cargo manifest; exceptions. (a) No dangerous cargo manifest is required for— (1) Shipments by...

A Danger-Theory-Based Immune Network Optimization Algorithm

PubMed Central

Li, Tao; Xiao, Xin; Shi, Yuanquan

2013-01-01

Existing artificial immune optimization algorithms reflect a number of shortcomings, such as premature convergence and poor local search ability. This paper proposes a danger-theory-based immune network optimization algorithm, named dt-aiNet. The danger theory emphasizes that danger signals generated from changes of environments will guide different levels of immune responses, and the areas around danger signals are called danger zones. By defining the danger zone to calculate danger signals for each antibody, the algorithm adjusts antibodies' concentrations through its own danger signals and then triggers immune responses of self-regulation. So the population diversity can be maintained. Experimental results show that the algorithm has more advantages in the solution quality and diversity of the population. Compared with influential optimization algorithms, CLONALG, opt-aiNet, and dopt-aiNet, the algorithm has smaller error values and higher success rates and can find solutions to meet the accuracies within the specified function evaluation times. PMID:23483853

Dangerous Waste Characteristics of Contact-Handled Transuranic Mixed Wastes from Hanford Tanks

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tingey, Joel M.; Bryan, Garry H.; Deschane, Jaquetta R.

2004-10-05

This report summarizes existing analytical data gleaned from samples taken from the Hanford tanks designated as potentially containing transuranic mixed process wastes. Process knowledge of the wastes transferred to these tanks has been reviewed to determine whether the dangerous waste characteristics now assigned to all Hanford underground storage tanks are applicable to these particular wastes. Supplemental technologies are being examined to accelerate the Hanford tank waste cleanup mission and accomplish waste treatment safely and efficiently. To date, 11 Hanford waste tanks have been designated as potentially containing contact-handled (CH) transuranic mixed (TRUM) wastes. The CH-TRUM wastes are found in single-shellmore » tanks B-201 through B-204, T-201 through T-204, T-104, T-110, and T-111. Methods and equipment to solidify and package the CH-TRUM wastes are part of the supplemental technologies being evaluated. The resulting packages and wastes must be acceptable for disposal at the Waste Isolation Pilot Plant (WIPP). The dangerous waste characteristics being considered include ignitability, corrosivity, reactivity, and toxicity arising from the presence of 2,4,5-trichlorophenol at levels above the dangerous waste threshold. The analytical data reviewed include concentrations of sulfur, sulfate, cyanide, 2,4,5-trichlorophenol, total organic carbon, and oxalate; the composition of the tank headspace, pH, and mercury. Differential scanning calorimetry results were used to determine the energetics of the wastes as a function of temperature. This report supercedes and replaces PNNL-14832.« less

Bumblebees (Bombus terrestris) use social information as an indicator of safety in dangerous environments

PubMed Central

Dawson, Erika H.; Chittka, Lars

2014-01-01

Avoiding predation is one of the most important challenges that an animal faces. Several anti-predation behaviours can be employed, yet simply using the presence of conspecifics can be a good signal of safety in an environment with potential predation hazards. Here, we show, for the first time, that past experience of predation causes bumblebees (Bombus terrestris) to aggregate with conspecifics, facilitating the identification of safe foraging patches. Bees were trained to differentiate between flowers that harboured predators and flowers that were predator free. When test subjects were subsequently presented solely with the previously predator-infested flower species, there was a significant preference to only land on flowers occupied by other feeding conspecifics. Yet, when safe flowers were made available to subjects previously entrained to discriminate safe from predator-occupied flowers, subjects ignored other bees and the social information potentially provided by them, demonstrating that attraction towards conspecifics is confined to dangerous situations. Our findings demonstrate a previously unknown social interaction in pollinators which may have important implications for plant–pollinator interactions. PMID:24789891

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

PubMed

Iliescu, Dragoş; Sârbescu, Paul

2013-03-01

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

48 CFR 245.7310-4 - Dangerous property.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Dangerous property. 245... Dangerous property. The following warning shall be included when it cannot be certified that the property is completely harmless: Dangerous Property Purchasers are warned that the property purchased may contain items...

The danger theory: 20 years later

PubMed Central

Pradeu, Thomas; Cooper, Edwin L.

2012-01-01

The self–non-self theory has dominated immunology since the 1950s. In the 1990s, Matzinger and her colleagues suggested a new, competing theory, called the “danger theory.” This theory has provoked mixed acclaim: enthusiasm and criticism. Here we assess the danger theory vis-à-vis recent experimental data on innate immunity, transplantation, cancers and tolerance to foreign entities, and try to elucidate more clearly whether danger is well defined. PMID:23060876

Dangerous animals capture and maintain attention in humans.

PubMed

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

2014-05-28

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

The Encounter With Life-Threatening Danger: Its Nature and Impact.

ERIC Educational Resources Information Center

Noyes, Russell, Jr.

1981-01-01

A factor analysis of questionnaire responses from (N=189) victims of life-threatening accidents identified three dimensions of the altered state of consciousness produced by dangerous circumstances. These dimensions, included depersonalization, hyperalertness, and mystical consciousness, appeared meaningful in terms of the endangered personality's…

Introduction to fire danger rating and remote sensing - Will remote sensing enhance wildland fire danger prediction?

USGS Publications Warehouse

Allgöwer, Britta; Carlson, J.D.; Van Wagtendonk, Jan W.; Chuvieco, Emilio

2003-01-01

While ‘Fire Danger’ per se cannot be measured, the physical properties of the biotic and abiotic world that relate to fire occurrence and fire behavior can. Today, increasingly sophisticated Remote Sensing methods are being developed to more accurately detect fuel properties such as species composition (fuel types), vegetation structure or plant water content - to name a few. Based on meteorological input data and physical, semi-physical or empirical model calculations, Wildland Fire Danger Rating Systems provide ‘indirect values’ - numerical indices - at different temporal scales (e.g., daily, weekly, monthly) denoting the physical conditions that may lead to fire ignition and support fire propagation. The results can be expressed as fire danger levels, ranging from ‘low’ to ‘very high’, and are commonly used in operational wildland fire management (e.g., the Canadian Fire Weather Index [FWI] System, the Russian Nesterov Index, or the U.S. National Fire Danger Rating System [NFDRS]). Today, fire danger levels are often turned into broad scale maps with the help of Geographical Information Systems (GIS) showing the areas with the different fire danger levels, and are distributed via the World Wide Web.In this chapter we will outline some key issues dealing with Remote Sensing and GIS techniques that are covered in the following chapters, and elaborate how the Fire Danger Rating concepts could be integrated into a framework that enables comprehensive and sustainable wildland fire risk assessment. To do so, we will first raise some general thoughts about wildland fires and suggest how to approach this extremely complex phenomenon. Second, we will outline a possible fire risk analysis framework and third we will give a short overview on existing Fire Danger Rating Systems and the principles behind them.

49 CFR 172.423 - DANGEROUS WHEN WET label.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false DANGEROUS WHEN WET label. 172.423 Section 172.423... SECURITY PLANS Labeling § 172.423 DANGEROUS WHEN WET label. (a) Except for size and color, the DANGEROUS... background color on the DANGEROUS WHEN WET label must be blue. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.423 - DANGEROUS WHEN WET label.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false DANGEROUS WHEN WET label. 172.423 Section 172.423... SECURITY PLANS Labeling § 172.423 DANGEROUS WHEN WET label. (a) Except for size and color, the DANGEROUS... background color on the DANGEROUS WHEN WET label must be blue. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.423 - DANGEROUS WHEN WET label.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 2 2014-10-01 2014-10-01 false DANGEROUS WHEN WET label. 172.423 Section 172.423... SECURITY PLANS Labeling § 172.423 DANGEROUS WHEN WET label. (a) Except for size and color, the DANGEROUS... background color on the DANGEROUS WHEN WET label must be blue. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.423 - DANGEROUS WHEN WET label.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 2 2013-10-01 2013-10-01 false DANGEROUS WHEN WET label. 172.423 Section 172.423... SECURITY PLANS Labeling § 172.423 DANGEROUS WHEN WET label. (a) Except for size and color, the DANGEROUS... background color on the DANGEROUS WHEN WET label must be blue. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.423 - DANGEROUS WHEN WET label.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false DANGEROUS WHEN WET label. 172.423 Section 172.423... SECURITY PLANS Labeling § 172.423 DANGEROUS WHEN WET label. (a) Except for size and color, the DANGEROUS... background color on the DANGEROUS WHEN WET label must be blue. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 176.30 - Dangerous cargo manifest.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false Dangerous cargo manifest. 176.30 Section 176.30... Requirements § 176.30 Dangerous cargo manifest. (a) The carrier, its agents, and any person designated for this purpose by the carrier or agents shall prepare a dangerous cargo manifest, list, or stowage plan. This...

49 CFR 176.30 - Dangerous cargo manifest.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 2 2014-10-01 2014-10-01 false Dangerous cargo manifest. 176.30 Section 176.30... Requirements § 176.30 Dangerous cargo manifest. (a) The carrier, its agents, and any person designated for this purpose by the carrier or agents must prepare a dangerous cargo manifest, list, or stowage plan. This...

33 CFR 401.80 - Reporting dangerous cargo.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Reporting dangerous cargo. 401.80... dangerous cargo. (a) The master of any explosive vessel or hazardous cargo vessel shall report to a Seaway station, as set out in Schedule III, the nature, quantity, and IMO classification of the dangerous cargo...

33 CFR 401.80 - Reporting dangerous cargo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Reporting dangerous cargo. 401.80... dangerous cargo. (a) The master of any explosive vessel or hazardous cargo vessel shall report to a Seaway station, as set out in Schedule III, the nature, quantity, and IMO classification of the dangerous cargo...

33 CFR 401.80 - Reporting dangerous cargo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Reporting dangerous cargo. 401.80... dangerous cargo. (a) The master of any explosive vessel or hazardous cargo vessel shall report to a Seaway station, as set out in Schedule III, the nature, quantity, and IMO classification of the dangerous cargo...

33 CFR 401.80 - Reporting dangerous cargo.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Reporting dangerous cargo. 401.80... dangerous cargo. (a) The master of any explosive vessel or hazardous cargo vessel shall report to a Seaway station, as set out in Schedule III, the nature, quantity, and IMO classification of the dangerous cargo...

49 CFR 176.30 - Dangerous cargo manifest.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false Dangerous cargo manifest. 176.30 Section 176.30... Requirements § 176.30 Dangerous cargo manifest. (a) The carrier, its agents, and any person designated for this purpose by the carrier or agents shall prepare a dangerous cargo manifest, list, or stowage plan. This...

33 CFR 401.80 - Reporting dangerous cargo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Reporting dangerous cargo. 401.80... dangerous cargo. (a) The master of any explosive vessel or hazardous cargo vessel shall report to a Seaway station, as set out in Schedule III, the nature, quantity, and IMO classification of the dangerous cargo...

49 CFR 176.30 - Dangerous cargo manifest.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 2 2013-10-01 2013-10-01 false Dangerous cargo manifest. 176.30 Section 176.30... Requirements § 176.30 Dangerous cargo manifest. (a) The carrier, its agents, and any person designated for this purpose by the carrier or agents must prepare a dangerous cargo manifest, list, or stowage plan. This...

Analysis of dangerous area of single berth oil tanker operations based on CFD

NASA Astrophysics Data System (ADS)

Shi, Lina; Zhu, Faxin; Lu, Jinshu; Wu, Wenfeng; Zhang, Min; Zheng, Hailin

2018-04-01

Based on the single process in the liquid cargo tanker berths in the state as the research object, we analyzed the single berth oil tanker in the process of VOCs diffusion theory, built network model of VOCs diffusion with Gambit preprocessor, set up the simulation boundary conditions and simulated the five detection point sources in specific factors under the influence of VOCs concentration change with time by using Fluent software. We analyzed the dangerous area of single berth oil tanker operations through the diffusion of VOCs, so as to ensure the safe operation of oil tanker.

Seasonal fire danger forecasts for the USA

Treesearch

J. Roads; F. Fujioka; S. Chen; R. Burgan

2005-01-01

The Scripps Experimental Climate Prediction Center has been making experimental, near-real-time, weekly to seasonal fire danger forecasts for the past 5 years. US fire danger forecasts and validations are based on standard indices from the National Fire Danger Rating System (DFDRS), which include the ignition component (IC), energy release component (ER), burning...

Dangerous Waste Characteristics of Contact-Handled Transuranic Mixed Wastes from the Hanford Tanks

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tingey, Joel M.; Bryan, Garry H.; Deschane, Jaquetta R.

2004-08-31

This report summarizes existing analytical data from samples taken from the Hanford tanks designated as potentially containing transuranic mixed process wastes. Process knowledge of the wastes transferred to these tanks has been reviewed to determine whether the dangerous waste characteristics now assigned to all Hanford underground storage tanks are applicable to these particular wastes. Supplemental technologies are being examined to accelerate the Hanford tank waste cleanup mission and accomplish waste treatment safely and efficiently. To date, 11 Hanford waste tanks have been designated as potentially containing contact-handled (CH) transuranic mixed (TRUM) wastes. The CH-TRUM wastes are found in single-shell tanksmore » B-201 through B-204, T-201 through T-204, T-104, T-110, and T-111. Methods and equipment to solidify and package the CH-TRUM wastes are part of the supplemental technologies being evaluated. The resulting packages and wastes must be acceptable for disposal at the Waste Isolation Pilot Plant (WIPP). The dangerous waste characteristics being considered include ignitability, corrosivity, reactivity, and toxicity arising from the presence of 2,4,5-trichlorophenol at levels above the dangerous waste threshold. The analytical data reviewed include concentrations of sulfur, sulfate, cyanide, 2,4,5-trichlorophenol, total organic carbon, and oxalate; the composition of the tank headspace, pH, and mercury. Differential scanning calorimetry results were used to determine the energetics of the wastes as a function of temperature.« less

Dangers of the vagina.

PubMed

Beit-Hallahmi, B

1985-12-01

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

Dangerous (toxic) atmospheres in UK wood pellet and wood chip fuel storage.

PubMed

Simpson, Andrew T; Hemingway, Michael A; Seymour, Cliff

2016-09-01

There is growing use of wood pellet and wood chip boilers in the UK. Elsewhere fatalities have been reported, caused by carbon monoxide poisoning following entry into wood pellet storage areas. The aim of this work was to obtain information on how safely these two fuels are being stored in the UK. Site visits were made to six small-scale boiler systems and one large-scale pellet warehouse, to assess storage practice, risk management systems and controls, user knowledge, and potential for exposure to dangerous atmospheres. Real time measurements were made of gases in the store rooms and during laboratory tests on pellets and chips. Volatile organic compounds (VOCs) emitted and the microbiological content of the fuel was also determined. Knowledge of the hazards associated with these fuels, including confined space entry, was found to be limited at the smaller sites, but greater at the large pellet warehouse. There has been limited risk communication between companies supplying and maintaining boilers, those manufacturing and supplying fuel, and users. Risk is controlled by restricting access to the store rooms with locked entries; some store rooms have warning signs and carbon monoxide alarms. Nevertheless, some store rooms are accessed for inspection and maintenance. Laboratory tests showed that potentially dangerous atmospheres of carbon monoxide and carbon dioxide, with depleted levels of oxygen may be generated by these fuels, but this was not observed at the sites visited. Unplanned ventilation within store rooms was thought to be reducing the build-up of dangerous atmospheres. Microbiological contamination was confined to wood chips.

Dangerous (toxic) atmospheres in UK wood pellet and wood chip fuel storage

PubMed Central

Simpson, Andrew T.; Hemingway, Michael A.; Seymour, Cliff

2016-01-01

ABSTRACT There is growing use of wood pellet and wood chip boilers in the UK. Elsewhere fatalities have been reported, caused by carbon monoxide poisoning following entry into wood pellet storage areas. The aim of this work was to obtain information on how safely these two fuels are being stored in the UK. Site visits were made to six small-scale boiler systems and one large-scale pellet warehouse, to assess storage practice, risk management systems and controls, user knowledge, and potential for exposure to dangerous atmospheres. Real time measurements were made of gases in the store rooms and during laboratory tests on pellets and chips. Volatile organic compounds (VOCs) emitted and the microbiological content of the fuel was also determined. Knowledge of the hazards associated with these fuels, including confined space entry, was found to be limited at the smaller sites, but greater at the large pellet warehouse. There has been limited risk communication between companies supplying and maintaining boilers, those manufacturing and supplying fuel, and users. Risk is controlled by restricting access to the store rooms with locked entries; some store rooms have warning signs and carbon monoxide alarms. Nevertheless, some store rooms are accessed for inspection and maintenance. Laboratory tests showed that potentially dangerous atmospheres of carbon monoxide and carbon dioxide, with depleted levels of oxygen may be generated by these fuels, but this was not observed at the sites visited. Unplanned ventilation within store rooms was thought to be reducing the build-up of dangerous atmospheres. Microbiological contamination was confined to wood chips. PMID:27030057

Ability of the Public to Recognize Dogs Considered to Be Dangerous under the Dangerous Dogs Act in the United Kingdom.

PubMed

Webster, Catherine A; Farnworth, Mark J

2018-05-30

Canine aggression came into the public eye in the United Kingdom in the late 1980s prompting enactment of the UK Dangerous Dogs Act , which prohibits four breeds or "types" of dogs. The act faced strong opposition surrounding correct identification of prohibited dogs. A questionnaire was distributed  to the public via an online platform, especially  targetting those who have worked with dogs. The questionnaire assessed respondents' abilities to identify the four banned types of dogs from other breeds and their capability to identify Pit Bull Terrier types from other similar dog types. Identification of both banned breeds, F(1, 20) = 57.746, p < .001, and bull breeds, F(1, 20) = 9.293, p = .006, was significantly lower than identification of other breeds. Recognition of Pit Bull Terrier types from similar types of dogs was generally poor, although people in a dog-related profession, as opposed to those in other professions, could correctly distinguish more pit bull-type dogs (U = 46,164.0, n 1  = 187, n 2  = 575, p = .003). Findings suggest public understanding of dangerous dogs is poor, and it may impact societal perceptions of dogs more widely.

Using crowd sourcing to combat potentially illegal or dangerous UAV operations

NASA Astrophysics Data System (ADS)

Tapsall, Brooke T.

2016-10-01

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

Safe Exploration Algorithms for Reinforcement Learning Controllers.

PubMed

Mannucci, Tommaso; van Kampen, Erik-Jan; de Visser, Cornelis; Chu, Qiping

2018-04-01

Self-learning approaches, such as reinforcement learning, offer new possibilities for autonomous control of uncertain or time-varying systems. However, exploring an unknown environment under limited prediction capabilities is a challenge for a learning agent. If the environment is dangerous, free exploration can result in physical damage or in an otherwise unacceptable behavior. With respect to existing methods, the main contribution of this paper is the definition of a new approach that does not require global safety functions, nor specific formulations of the dynamics or of the environment, but relies on interval estimation of the dynamics of the agent during the exploration phase, assuming a limited capability of the agent to perceive the presence of incoming fatal states. Two algorithms are presented with this approach. The first is the Safety Handling Exploration with Risk Perception Algorithm (SHERPA), which provides safety by individuating temporary safety functions, called backups. SHERPA is shown in a simulated, simplified quadrotor task, for which dangerous states are avoided. The second algorithm, denominated OptiSHERPA, can safely handle more dynamically complex systems for which SHERPA is not sufficient through the use of safety metrics. An application of OptiSHERPA is simulated on an aircraft altitude control task.

A fully integrated new paradigm for lithium's mode of action - lithium utilizes latent cellular fail-safe mechanisms.

PubMed

van Woerkom, Arthur Ernst

2017-01-01

It is proposed that lithium's therapeutic effects occur indirectly by augmenting a cascade of protective "fail-safe" pathways pre-configured to activate in response to a dangerous low cell [Mg ++ ] situation, eg, posttraumatic brain injury, alongside relative cell adenosine triphosphate depletion. Lithium activates cell protection, as it neatly mimics a lowered intracellular [Mg ++ ] level.

Fire Danger Rating: The next 20 Years

Treesearch

John E. Deeming

1987-01-01

For the next 10 years, few changes will be made to the fire-danger rating system. During that time, the focus will be on the automation of weather observing systems and the streamlining of the computation and display of ratings. The time horizon for projecting fire danger will be pushed to 30 days by the late 1990's. A close alignment of the fire-danger rating...

46 CFR 154.1015 - Lighting in gas-dangerous space.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Lighting in gas-dangerous space. 154.1015 Section 154.1015 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES... Equipment Electrical § 154.1015 Lighting in gas-dangerous space. (a) Each gas-dangerous space that has...

46 CFR 154.1015 - Lighting in gas-dangerous space.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Lighting in gas-dangerous space. 154.1015 Section 154.1015 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES... Equipment Electrical § 154.1015 Lighting in gas-dangerous space. (a) Each gas-dangerous space that has...

Recognizing dangerous snakes in the United States and Canada: a novel 3-step identification method.

PubMed

Cardwell, Michael D

2011-12-01

The rapid and accurate recognition of dangerously venomous snakes following bites is crucial to making appropriate decisions regarding first aid, evacuation, and treatment. Past recommendations for identification of dangerous North American pit vipers have often required subjective determinations of head shape or relied on traits shared with some nondangerous species (elliptical pupils and undivided subcaudal scales). Heat-sensitive facial pits are diagnostic but require close examination of the dangerous head, and cephalic traits are useless when working with a decapitated carcass. Exclusive of cephalic traits, pit vipers north of Mexico can be recognized by the combination of keeled middorsal scales and undivided subcaudal scales. The order of colored rings is usually suggested to identify coral snakes in the United States, yet extension of the colored rings across the ventral scales must be added as an essential identifying factor to ensure elimination of all harmless look-alikes. A novel 3-step flow chart is presented that allows dangerous snakes in the United States and Canada to be recognized quickly and dependably without relying on cephalic traits. This process cannot be used in other countries, however, due to greater variability of these characteristics in snakes from other parts of the world. Finally, close examination of potentially venomous snakes is extraordinarily dangerous and steps to safeguard those making such observations are discussed. Copyright © 2011 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

DANGEROUS AND HYPNOTIC DRUG ACT

PubMed Central

Whelan, William M.

1961-01-01

It is unprofessional conduct within the meaning of the Medical Practice Act to prescribe a dangerous drug without either a medical examination by a physician or other medical indications. Dangerous and hypnotic drugs are specifically defined by both state and federal law and distribution is strictly regulated. A physician may administer to his own patients such amounts of dangerous drugs as are necessary for the immediate needs of the patient. The physician may obtain such needed amounts of these drugs by an order placed with a pharmacist marked “for administration to immediate needs of patients.” A licensed physician may also prescribe dangerous and hypnotic drugs for patients and such prescriptions may be refilled on the specific authorization of the physician. A physician who dispenses dangerous and hypnotic drugs to patients must obtain a hypnotic drug license; he must use specific purchase orders when purchasing; the drugs must be labeled in the manner provided by law; and all records of sale shall be open to inspection by authorized officers of the law and kept for three years. By the Principles of Medical Ethics physicians are bound to limit the source of their professional income to medical services actually rendered. Recent decisions of the Judicial Council answer questions concerning a physician's interest in a corporation which purchases, packages and sells medicines under a corporate name. Also answered are questions as to the measures that exist to prevent physicians from abusing the privilege of owning a pharmacy, and whether a physician can ethically rent space in a building owned by him to a pharmacist with a percentage of the income of the pharmacy as rental. The public welfare of California and the nation as determined by legislation strictly regulates the distribution of dangerous drugs. It is in the best interest of the medical profession and its patients that these laws be understood and carefully observed. PMID:13784776

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

NASA Astrophysics Data System (ADS)

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

2018-04-01

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

30 CFR 57.12030 - Correction of dangerous conditions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Correction of dangerous conditions. 57.12030... Electricity Surface and Underground § 57.12030 Correction of dangerous conditions. When a potentially dangerous condition is found it shall be corrected before equipment or wiring is energized. ...

30 CFR 57.12030 - Correction of dangerous conditions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Correction of dangerous conditions. 57.12030... Electricity Surface and Underground § 57.12030 Correction of dangerous conditions. When a potentially dangerous condition is found it shall be corrected before equipment or wiring is energized. ...

30 CFR 57.12030 - Correction of dangerous conditions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Correction of dangerous conditions. 57.12030... Electricity Surface and Underground § 57.12030 Correction of dangerous conditions. When a potentially dangerous condition is found it shall be corrected before equipment or wiring is energized. ...

30 CFR 57.12030 - Correction of dangerous conditions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Correction of dangerous conditions. 57.12030... Electricity Surface and Underground § 57.12030 Correction of dangerous conditions. When a potentially dangerous condition is found it shall be corrected before equipment or wiring is energized. ...

30 CFR 57.12030 - Correction of dangerous conditions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Correction of dangerous conditions. 57.12030... Electricity Surface and Underground § 57.12030 Correction of dangerous conditions. When a potentially dangerous condition is found it shall be corrected before equipment or wiring is energized. ...

46 CFR 148.70 - Dangerous cargo manifest; general.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Dangerous cargo manifest; general. 148.70 Section 148.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Minimum Transportation Requirements § 148.70 Dangerous cargo...

46 CFR 148.70 - Dangerous cargo manifest; general.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Dangerous cargo manifest; general. 148.70 Section 148.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Minimum Transportation Requirements § 148.70 Dangerous cargo...

46 CFR 148.70 - Dangerous cargo manifest; general.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Dangerous cargo manifest; general. 148.70 Section 148.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Minimum Transportation Requirements § 148.70 Dangerous cargo...

46 CFR 148.70 - Dangerous cargo manifest; general.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Dangerous cargo manifest; general. 148.70 Section 148.70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Minimum Transportation Requirements § 148.70 Dangerous cargo...

46 CFR 154.1015 - Lighting in gas-dangerous space.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Lighting in gas-dangerous space. 154.1015 Section 154... Equipment Electrical § 154.1015 Lighting in gas-dangerous space. (a) Each gas-dangerous space that has... protective device for any lighting circuit that is in a gas-dangerous space must open each conductor of the...

46 CFR 154.1015 - Lighting in gas-dangerous space.

Code of Federal Regulations, 2010 CFR

2010-10-01

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

46 CFR 154.1015 - Lighting in gas-dangerous space.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Lighting in gas-dangerous space. 154.1015 Section 154... Equipment Electrical § 154.1015 Lighting in gas-dangerous space. (a) Each gas-dangerous space that has... protective device for any lighting circuit that is in a gas-dangerous space must open each conductor of the...

Paraventricular Thalamus Balances Danger and Reward.

PubMed

Choi, Eun A; McNally, Gavan P

2017-03-15

Foraging animals balance the need to seek food and energy against the accompanying dangers of injury and predation. To do so, they rely on learning systems encoding reward and danger. Whereas much is known about these separate learning systems, little is known about how they interact to shape and guide behavior. Here we show a key role for the rat paraventricular nucleus of the thalamus (PVT), a nucleus of the dorsal midline thalamus, in this interaction. First, we show behavioral competition between reward and danger: the opportunity to seek food reward negatively modulates expression of species-typical defensive behavior. Then, using a chemogenetic approach expressing the inhibitory hM4Di designer receptor exclusively activated by a designer drug in PVT neurons, we show that the PVT is central to this behavioral competition. Chemogenetic PVT silencing biases behavior toward either defense or reward depending on the experimental conditions, but does not consistently favor expression of one over the other. This bias could not be attributed to changes in fear memory retrieval, learned safety, or memory interference. Rather, our results demonstrate that the PVT is essential for balancing conflicting behavioral tendencies toward danger and reward, enabling adaptive responding under this basic selection pressure. SIGNIFICANCE STATEMENT Among the most basic survival problems faced by animals is balancing the need to seek food and energy against the accompanying dangers of injury and predation. Although much is known about the brain mechanisms that underpin learning about reward and danger, little is known about how these interact to solve basic survival problems. Here we show competition between defensive (to avoid predatory detection) and approach (to obtain food) behavior. We show that the paraventricular thalamus, a nucleus of the dorsal midline thalamus, is integral to this behavioral competition. The paraventricular thalamus balances the competing behavioral

29 CFR 1903.13 - Imminent danger.

Code of Federal Regulations, 2010 CFR

2010-07-01

... INSPECTIONS, CITATIONS AND PROPOSED PENALTIES § 1903.13 Imminent danger. Whenever and as soon as a Compliance... any place of employment which could reasonably be expected to cause death or serious physical harm... of proposed penalties may be issued with respect to an imminent danger even though, after being...

29 CFR 1903.13 - Imminent danger.

Code of Federal Regulations, 2013 CFR

2013-07-01

... INSPECTIONS, CITATIONS AND PROPOSED PENALTIES § 1903.13 Imminent danger. Whenever and as soon as a Compliance... any place of employment which could reasonably be expected to cause death or serious physical harm... of proposed penalties may be issued with respect to an imminent danger even though, after being...

29 CFR 1903.13 - Imminent danger.

Code of Federal Regulations, 2014 CFR

2014-07-01

... INSPECTIONS, CITATIONS AND PROPOSED PENALTIES § 1903.13 Imminent danger. Whenever and as soon as a Compliance... any place of employment which could reasonably be expected to cause death or serious physical harm... of proposed penalties may be issued with respect to an imminent danger even though, after being...

29 CFR 1903.13 - Imminent danger.

Code of Federal Regulations, 2011 CFR

2011-07-01

... INSPECTIONS, CITATIONS AND PROPOSED PENALTIES § 1903.13 Imminent danger. Whenever and as soon as a Compliance... any place of employment which could reasonably be expected to cause death or serious physical harm... of proposed penalties may be issued with respect to an imminent danger even though, after being...

29 CFR 1903.13 - Imminent danger.

Code of Federal Regulations, 2012 CFR

2012-07-01

... INSPECTIONS, CITATIONS AND PROPOSED PENALTIES § 1903.13 Imminent danger. Whenever and as soon as a Compliance... any place of employment which could reasonably be expected to cause death or serious physical harm... of proposed penalties may be issued with respect to an imminent danger even though, after being...

46 CFR 148.02-3 - Dangerous cargo manifest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Dangerous cargo manifest. 148.02-3 Section 148.02-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS CARGOES CARRIAGE OF SOLID HAZARDOUS MATERIALS IN BULK Vessel Requirements § 148.02-3 Dangerous cargo manifest. (a) Each vessel, except...

Dangerous arachnids-Fake news or reality?

PubMed

Hauke, Tobias J; Herzig, Volker

2017-11-01

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

46 CFR 127.330 - Guards in dangerous places.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

46 CFR 127.330 - Guards in dangerous places.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

46 CFR 127.330 - Guards in dangerous places.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

46 CFR 127.330 - Guards in dangerous places.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

46 CFR 127.330 - Guards in dangerous places.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

30 CFR 56.12021 - Danger signs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger signs...

30 CFR 56.12021 - Danger signs.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger signs...

30 CFR 56.12021 - Danger signs.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger signs...

30 CFR 56.12021 - Danger signs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger signs...

30 CFR 56.12021 - Danger signs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Danger signs. 56.12021 Section 56.12021 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity § 56.12021 Danger signs...

In the face of increasing subspecialisation, how does the specialty ensure that the management of ENT emergencies is timely, appropriate and safe?

PubMed

Rouhani, M J

2016-06-01

The field of ENT surgery is one of the most varied specialties, with numerous subspecialties and continuing divergence. With this evolution there comes, however, a risk that specialists become de-skilled in certain areas. In the case of ENT emergencies, this can be particularly dangerous. Current guidance from relevant UK professional membership bodies regarding emergency surgery provision was inspected and a literature search was performed to identify studies relating to management of ENT emergencies in the context of increasing subspecialisation. The specialty currently has provisions in place to ensure timely, appropriate and safe management of emergencies, in the form of guidelines and emergency clinics; however, there is scope for improvement of the system.

Xylitol and Your Dog: Danger, Paws Off

MedlinePlus

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

49 CFR 172.548 - DANGEROUS WHEN WET placard.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false DANGEROUS WHEN WET placard. 172.548 Section 172... REQUIREMENTS, AND SECURITY PLANS Placarding § 172.548 DANGEROUS WHEN WET placard. (a) Except for size and color, the DANGEROUS WHEN WET placard must be as follows: EC02MR91.053 (b) In addition to complying with...

49 CFR 172.548 - DANGEROUS WHEN WET placard.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false DANGEROUS WHEN WET placard. 172.548 Section 172... REQUIREMENTS, AND SECURITY PLANS Placarding § 172.548 DANGEROUS WHEN WET placard. (a) Except for size and color, the DANGEROUS WHEN WET placard must be as follows: EC02MR91.053 (b) In addition to complying with...

49 CFR 172.548 - DANGEROUS WHEN WET placard.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 2 2014-10-01 2014-10-01 false DANGEROUS WHEN WET placard. 172.548 Section 172... REQUIREMENTS, AND SECURITY PLANS Placarding § 172.548 DANGEROUS WHEN WET placard. (a) Except for size and color, the DANGEROUS WHEN WET placard must be as follows: EC02MR91.053 (b) In addition to complying with...

49 CFR 172.548 - DANGEROUS WHEN WET placard.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false DANGEROUS WHEN WET placard. 172.548 Section 172... REQUIREMENTS, AND SECURITY PLANS Placarding § 172.548 DANGEROUS WHEN WET placard. (a) Except for size and color, the DANGEROUS WHEN WET placard must be as follows: EC02MR91.053 (b) In addition to complying with...

49 CFR 172.548 - DANGEROUS WHEN WET placard.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 2 2013-10-01 2013-10-01 false DANGEROUS WHEN WET placard. 172.548 Section 172... REQUIREMENTS, AND SECURITY PLANS Placarding § 172.548 DANGEROUS WHEN WET placard. (a) Except for size and color, the DANGEROUS WHEN WET placard must be as follows: EC02MR91.053 (b) In addition to complying with...

Potential dangers of cannabis.

PubMed

Kaymakçalan, S

1975-01-01

Cannabis is not a harmless drug. The potential dangers of cannabis are briefly reviewed in this report. The above-mentioned observations on cannabis users should be kept in mind and carefully examined by all physicians. One could expect that as more potent cannabis preparations become available, some of the toxic manifestations which now seem rare might become more frequent. Some of the remarks about the dangers of cannabis may not be proved in future studies, and they may represent only our anxiety. However, prior to the elimination of these fears, no steps should be taken toward the legalizing of marijuana. At present there is no scientific evidence that cannabis is less harmful than either tobacco or alcohol. The opposite may be true. The analogy can be drawn between opium and cannabis. The permissive attitude toward the use of opium can easily lead to the use of morphine and other opiates. If we legalize the use of marijuana, we cannot prevent the use of more dangerous derivatives of cannabis; namely, hashish, cannabis oil and THC, itself. In my opinion, in the light of our present knowledge, legalizing of marijuana could be hazardous both for the individual and for society.

The choking game and YouTube: a dangerous combination.

PubMed

Linkletter, Martha; Gordon, Kevin; Dooley, Joe

2010-03-01

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

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

PubMed

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

2010-01-01

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

Danger Changes the Way the Mammalian Brain Stores Information About Innocuous Events: A Study of Sensory Preconditioning in Rats

PubMed Central

Qureshi, Omar A.; Killcross, Simon

2018-01-01

Abstract The amygdala is a critical substrate for learning about cues that signal danger. Less is known about its role in processing innocuous or background information. The present study addressed this question using a sensory preconditioning protocol in male rats. In each experiment, rats were exposed to pairings of two innocuous stimuli in stage 1, S2 and S1, and then to pairings of S1 and shock in stage 2. As a consequence of this training, control rats displayed defensive reactions (freezing) when tested with both S2 and S1. The freezing to S2 is a product of two associations formed in training: an S2-S1 association in stage 1 and an S1-shock association in stage 2. We examined the roles of two medial temporal lobe (MTL) structures in consolidation of the S2-S1 association: the perirhinal cortex (PRh) and basolateral complex of the amygdala (BLA). When the S2-S1 association formed in a safe context, its consolidation required neuronal activity in the PRh (but not BLA), including activation of AMPA receptors and MAPK signaling. In contrast, when the S2-S1 association formed in a dangerous context, or when the context was rendered dangerous immediately after the association had formed, its consolidation required neuronal activity in the BLA (but not PRh), including activation of AMPA receptors and MAPK signaling. These roles of the PRh and BLA show that danger changes the way the mammalian brain stores information about innocuous events. They are discussed with respect to danger-induced changes in stimulus processing. PMID:29464195

Grasping the pain: motor resonance with dangerous affordances.

PubMed

Anelli, Filomena; Borghi, Anna M; Nicoletti, Roberto

2012-12-01

Two experiments, one on school-aged children and one on adults, explored the mechanisms underlying responses to an image prime (hand vs. control object) followed by graspable objects that were, in certain cases, dangerous. Participants were presented with different primes (a male, a female and a robotic grasping-hand; a male and a female static-hand; a control stimulus) and objects representing two risk levels (neutral and dangerous). The task required that a natural/artifact categorization task be performed by pressing different keys. In both adults and children graspable objects activated a facilitating motor response, while dangerous objects evoked aversive affordances, generating an interference-effect. Both children and adults were sensitive to the distinction between biological and non-biological hands, however detailed resonant mechanisms related to the hand-prime gender emerged only in adults. Implications for how the concept of "dangerous object" develops and the relationship between resonant mechanisms and perception of danger are discussed. Copyright © 2012 Elsevier Inc. All rights reserved.

[Why are carotid glomus tumours dangerous?].

PubMed

Certík, B; Třeška, V

2014-10-01

Carotid body tumours are rare, usually benign tumours. The dangerous nature of carotid body tumours is due to their hypervascularization and the intimate relationship to cervical arteries and cranial nerves. In a case report, the authors document that misdiagnosis and efforts to remove or obtain a biopsy of the tumour outside vascular centres can be more dangerous for the patient than the nature of the tumour itself.

Safe driving for teens

MedlinePlus

... in order to improve the odds in their favor. Reckless driving is still a danger to teens -- ... dangerous as alcohol. Do not mix driving with marijuana, other illegal drugs or any prescribed medicine that ...

46 CFR 91.25-37 - Tanks containing dangerous cargoes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Tanks containing dangerous cargoes. 91.25-37 Section 91... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-37 Tanks containing dangerous cargoes. (a) For inspection and tests of tanks containing certain dangerous cargoes in bulk, see part 98...

46 CFR 91.25-37 - Tanks containing dangerous cargoes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Tanks containing dangerous cargoes. 91.25-37 Section 91... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-37 Tanks containing dangerous cargoes. (a) For inspection and tests of tanks containing certain dangerous cargoes in bulk, see part 98...

46 CFR 91.25-37 - Tanks containing dangerous cargoes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Tanks containing dangerous cargoes. 91.25-37 Section 91... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-37 Tanks containing dangerous cargoes. (a) For inspection and tests of tanks containing certain dangerous cargoes in bulk, see part 98...

46 CFR 91.25-37 - Tanks containing dangerous cargoes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Tanks containing dangerous cargoes. 91.25-37 Section 91... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-37 Tanks containing dangerous cargoes. (a) For inspection and tests of tanks containing certain dangerous cargoes in bulk, see part 98...

46 CFR 91.25-37 - Tanks containing dangerous cargoes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Tanks containing dangerous cargoes. 91.25-37 Section 91... VESSELS INSPECTION AND CERTIFICATION Inspection for Certification § 91.25-37 Tanks containing dangerous cargoes. (a) For inspection and tests of tanks containing certain dangerous cargoes in bulk, see part 98...

Examining relationships between anxiety and dangerous driving.

PubMed

Dula, Chris S; Adams, Cristi L; Miesner, Michael T; Leonard, Robin L

2010-11-01

Driving anxiety that has developed following crashes has been studied relatively frequently, but anxiety per se and its effects on driving has not as yet garnered much attention in the literature. The current study included 1121 participants and found higher levels of general anxiety were related to a wide variety of dangerous driving behaviors. While there were clear and expected sex differences on many dangerous driving variables, there were still more such differences with regard to anxiety levels and independent of sex, higher levels of anxiety were associated with greater levels of dangerous driving. Of particular import, it was found that the high anxiety group had caused significantly more crashes and engaged in more DUI episodes than the low and/or medium anxiety groups. Taken as a whole, the results suggest there is a tremendous need for more research in the area of anxiety and dangerous driving and that interventions for highly anxious drivers may well be warranted. 2010 Elsevier Ltd. All rights reserved.

NCEP-ECPC monthly to seasonal US fire danger forecasts

Treesearch

J. Roads; P. Tripp; H. Juang; J. Wang; F. Fujioka; S. Chen

2010-01-01

Five National Fire Danger Rating System indices (including the Ignition Component, Energy Release Component, Burning Index, Spread Component, and the Keetch–Byram Drought Index) and the Fosberg Fire Weather Index are used to characterise US fire danger. These fire danger indices and input meteorological variables, including temperature, relative humidity, precipitation...

Precursors of dangerous substances formed in the loss of control of chemical systems.

PubMed

Cozzani, V; Zanelli, S

1999-03-01

Article 2 of Directive 96/82/EC on the control of major accident hazards caused by dangerous substances requires to consider also the hazards due to the dangerous substances "which it is believed may be generated during loss of control of an industrial chemical process", although no generally accepted guidelines are available for the identification of these substances. In the present study, the accidents involving the unwanted formation of dangerous substances as a consequence of the loss of control of chemical systems were investigated. A specifically developed database was used, containing data on more than 400 of these accidents and on the substances involved. The hazardous substances formed in the accidents and the precursors of these substances were identified. The influence of accident characteristics on the substances formed was investigated. In the context of the application of Directive 96/82/EC, an accident severity index and a hazard rating of the precursors of dangerous substances formed in the accidents were proposed. A lumping approach was used in order to develop schemes for the preliminary identification of substances that may be formed in the loss of control of chemical system. The results of accident analysis were used to test the schemes developed.

Suitability of partial 16S ribosomal RNA gene sequence analysis for the identification of dangerous bacterial pathogens.

PubMed

Ruppitsch, W; Stöger, A; Indra, A; Grif, K; Schabereiter-Gurtner, C; Hirschl, A; Allerberger, F

2007-03-01

In a bioterrorism event a rapid tool is needed to identify relevant dangerous bacteria. The aim of the study was to assess the usefulness of partial 16S rRNA gene sequence analysis and the suitability of diverse databases for identifying dangerous bacterial pathogens. For rapid identification purposes a 500-bp fragment of the 16S rRNA gene of 28 isolates comprising Bacillus anthracis, Brucella melitensis, Burkholderia mallei, Burkholderia pseudomallei, Francisella tularensis, Yersinia pestis, and eight genus-related and unrelated control strains was amplified and sequenced. The obtained sequence data were submitted to three public and two commercial sequence databases for species identification. The most frequent reason for incorrect identification was the lack of the respective 16S rRNA gene sequences in the database. Sequence analysis of a 500-bp 16S rDNA fragment allows the rapid identification of dangerous bacterial species. However, for discrimination of closely related species sequencing of the entire 16S rRNA gene, additional sequencing of the 23S rRNA gene or sequencing of the 16S-23S rRNA intergenic spacer is essential. This work provides comprehensive information on the suitability of partial 16S rDNA analysis and diverse databases for rapid and accurate identification of dangerous bacterial pathogens.

33 CFR 126.17 - Permits required for handling designated dangerous cargo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

33 CFR 126.17 - Permits required for handling designated dangerous cargo.

Code of Federal Regulations, 2014 CFR

2014-07-01

... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

33 CFR 126.17 - Permits required for handling designated dangerous cargo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

33 CFR 126.17 - Permits required for handling designated dangerous cargo.

Code of Federal Regulations, 2010 CFR

2010-07-01

... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

33 CFR 126.17 - Permits required for handling designated dangerous cargo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... designated dangerous cargo. 126.17 Section 126.17 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.17 Permits required for handling designated dangerous cargo. Designated dangerous cargo may be...

Sensing Danger: Key to Activating Plant Immunity.

PubMed

Gust, Andrea A; Pruitt, Rory; Nürnberger, Thorsten

2017-09-01

In both plants and animals, defense against pathogens relies on a complex surveillance system for signs of danger. Danger signals may originate from the infectious agent or from the host itself. Immunogenic plant host factors can be roughly divided into two categories: molecules which are passively released upon cell damage ('classical' damage-associated molecular patterns, DAMPs), and peptides which are processed and/or secreted upon infection to modulate the immune response (phytocytokines). We highlight the ongoing challenge to understand how plants sense various danger signals and integrate this information to produce an appropriate immune response to diverse challenges. Copyright © 2017 Elsevier Ltd. All rights reserved.

Reducing Future International Chemical and Biological Dangers.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Haddal, Chad; Bull, Diana L.; Hernandez, Patricia Marie

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

46 CFR 72.40-20 - Guards in dangerous places.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 3 2013-10-01 2013-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

46 CFR 92.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 72.40-20 - Guards in dangerous places.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 3 2012-10-01 2012-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

46 CFR 72.40-20 - Guards in dangerous places.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

46 CFR 190.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 72.40-20 - Guards in dangerous places.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 3 2011-10-01 2011-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

46 CFR 92.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 190.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 72.40-20 - Guards in dangerous places.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 3 2014-10-01 2014-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

46 CFR 92.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 190.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 92.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 92.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

46 CFR 190.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

Help Protect Children from Dangers in the Environment.

ERIC Educational Resources Information Center

Reynolds, Pamela

1985-01-01

Children may be exposed to environmental hazards such as lead, arsenic, and dangerous pesticides more often than parents may realize. Dangers of more commonly used chemicals found in the environment are listed. (DF)

Insight development in schizophrenia: the construction of dangerousness in relapse.

PubMed

Nordick, Wendy Gale; van Heugten, Kate

2014-05-01

Mental health professionals believe that lack of insight is a major problem in schizophrenia because it significantly interferes with adherence to medical treatment. Yet few researchers have attempted to ask people with schizophrenia for their views on how insight develops and impacts on their quality of life. We explored these questions in interviews and focus groups with 19 Canadian people who had been diagnosed with schizophrenia and identified as having good insight, and with New Zealand and Canadian treatment providers. We found that participants developed insight in three stages, which we labeled the period of chaos, the dynamic period, and the period of wisdom. Crises led participants to realize that their safety and their relationships with loved ones would continue to be dangerously imperiled unless they made sustained efforts to maintain wellness. We propose the Theory of Dangerousness to explain how participants developed and maintained their motivation to remain well.

Carbon dioxide dangers demonstration model

USGS Publications Warehouse

Venezky, Dina; Wessells, Stephen

2010-01-01

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

46 CFR 148.71 - Information included in the dangerous cargo manifest.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Information included in the dangerous cargo manifest. 148.71 Section 148.71 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS... § 148.71 Information included in the dangerous cargo manifest. The dangerous cargo manifest must include...

46 CFR 148.71 - Information included in the dangerous cargo manifest.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Information included in the dangerous cargo manifest. 148.71 Section 148.71 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS... § 148.71 Information included in the dangerous cargo manifest. The dangerous cargo manifest must include...

46 CFR 148.71 - Information included in the dangerous cargo manifest.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Information included in the dangerous cargo manifest. 148.71 Section 148.71 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS... § 148.71 Information included in the dangerous cargo manifest. The dangerous cargo manifest must include...

46 CFR 148.71 - Information included in the dangerous cargo manifest.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Information included in the dangerous cargo manifest. 148.71 Section 148.71 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DANGEROUS... § 148.71 Information included in the dangerous cargo manifest. The dangerous cargo manifest must include...

33 CFR 62.29 - Isolated danger marks.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

33 CFR 62.29 - Isolated danger marks.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

33 CFR 62.29 - Isolated danger marks.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

33 CFR 62.29 - Isolated danger marks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

33 CFR 62.29 - Isolated danger marks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Isolated danger marks. 62.29 Section 62.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.29 Isolated danger...

The Dangers of Educated Girls and Women

ERIC Educational Resources Information Center

John, Vaughn M.

2016-01-01

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

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sonnichsen, J.C.

1997-08-21

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

33 CFR 6.12-3 - Approval of facility for dangerous cargo.

Code of Federal Regulations, 2010 CFR

2010-07-01

... dangerous cargo. 6.12-3 Section 6.12-3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Control of Explosives or Other Dangerous Cargo § 6.12-3 Approval of facility for dangerous cargo. The... discharging, explosives, inflammable or combustible liquids in bulk, or other dangerous articles or cargo...

33 CFR 6.12-3 - Approval of facility for dangerous cargo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... dangerous cargo. 6.12-3 Section 6.12-3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Control of Explosives or Other Dangerous Cargo § 6.12-3 Approval of facility for dangerous cargo. The... discharging, explosives, inflammable or combustible liquids in bulk, or other dangerous articles or cargo...

33 CFR 6.12-3 - Approval of facility for dangerous cargo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... dangerous cargo. 6.12-3 Section 6.12-3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Control of Explosives or Other Dangerous Cargo § 6.12-3 Approval of facility for dangerous cargo. The... discharging, explosives, inflammable or combustible liquids in bulk, or other dangerous articles or cargo...

33 CFR 6.12-3 - Approval of facility for dangerous cargo.

Code of Federal Regulations, 2014 CFR

2014-07-01

... dangerous cargo. 6.12-3 Section 6.12-3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Control of Explosives or Other Dangerous Cargo § 6.12-3 Approval of facility for dangerous cargo. The... discharging, explosives, inflammable or combustible liquids in bulk, or other dangerous articles or cargo...

33 CFR 6.12-3 - Approval of facility for dangerous cargo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... dangerous cargo. 6.12-3 Section 6.12-3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Control of Explosives or Other Dangerous Cargo § 6.12-3 Approval of facility for dangerous cargo. The... discharging, explosives, inflammable or combustible liquids in bulk, or other dangerous articles or cargo...

Working safely with H5N1 viruses.

PubMed

García-Sastre, Adolfo

2012-01-01

Research on H5N1 influenza viruses has received much attention recently due to the possible dangers associated with newly developed avian H5N1 viruses that were derived from highly pathogenic avian viruses and are now transmissible among ferrets via respiratory droplets. An appropriate discussion, based on scientific facts about the risks that such viruses pose and on the biocontainment facilities and practices necessary for working safely with these viruses, is needed. Selecting the right level of biocontainment is critical for minimizing the risks associated with H5N1 research while simultaneously allowing an appropriately fast pace of discovery. Rational countermeasures for preventing the spread of influenza can be developed only by gaining a thorough knowledge of the molecular mechanisms at work in host specificity and transmission.

28 CFR 549.91 - Definition of “sexually dangerous person.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Definition of âsexually dangerous person... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.91 Definition of “sexually dangerous person.” For purposes of this subpart, a “sexually dangerous person” is a person: (a...

28 CFR 549.91 - Definition of “sexually dangerous person.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Definition of âsexually dangerous person... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.91 Definition of “sexually dangerous person.” For purposes of this subpart, a “sexually dangerous person” is a person: (a...

28 CFR 549.91 - Definition of “sexually dangerous person.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Definition of âsexually dangerous person... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.91 Definition of “sexually dangerous person.” For purposes of this subpart, a “sexually dangerous person” is a person: (a...

28 CFR 549.91 - Definition of “sexually dangerous person.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Definition of âsexually dangerous person... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.91 Definition of “sexually dangerous person.” For purposes of this subpart, a “sexually dangerous person” is a person: (a...

28 CFR 549.91 - Definition of “sexually dangerous person.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Definition of âsexually dangerous person... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.91 Definition of “sexually dangerous person.” For purposes of this subpart, a “sexually dangerous person” is a person: (a...

Pocket calculator for local fire-danger ratings

Treesearch

Richard J. Barney; William C. Fischer

1967-01-01

In 1964, Stockstad and Barney published tables that provided conversion factors for calculating local fire danger in the Intermountain area according to fuel types, locations, steepness of terrain, aspects, and times of day. These tables were based on the National Fire-Danger Rating System published earlier that year. This system was adopted for operational use in...

The Secret of Safety Lies in Danger.

ERIC Educational Resources Information Center

Wildavsky, Aaron

In creating and maintaining public safety, risks which entail some amount of danger are necessary. These risks must be rated regarding the amount of benefit and danger they would bring in order to ascertain the worthiness of the risk. It is important to realize that risks can often bring greater safety, that many safety devices themselves involve…

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

PubMed

Gkotsi, Georgia Martha; Gasser, Jacques

2016-01-01

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

Towards eye-safe standoff Raman imaging systems

NASA Astrophysics Data System (ADS)

Glimtoft, Martin; Bââth, Petra; Saari, Heikki; Mäkynen, Jussi; Näsilä, Antti; Östmark, Henric

2014-05-01

Standoff Raman imaging systems have shown the ability to detect single explosives particles. However, in many cases, the laser intensities needed restrict the applications where they can be safely used. A new generation imaging Raman system has been developed based on a 355 nm UV laser that, in addition to eye safety, allows discrete and invisible measurements. Non-dangerous exposure levels for the eye are several orders of magnitude higher in UVA than in the visible range that previously has been used. The UV Raman system has been built based on an UV Fabry-Perot Interferometer (UV-FPI) developed by VTT. The design allows for precise selection of Raman shifts in combination with high out-of-band blocking. The stable operation of the UV-FPI module under varying environmental conditions is arranged by controlling the temperature of the module and using a closed loop control of the FPI air gap based on capacitive measurement. The system presented consists of a 3rd harmonics Nd:YAG laser with 1.5 W average output at 1000 Hz, a 200 mm Schmidt-Cassegrain telescope, UV-FPI filter and an ICCD camera for signal gating and detection. The design principal leads to a Raman spectrum in each image pixel. The system is designed for field use and easy manoeuvring. Preliminary results show that in measurements of <60 s on 10 m distance, single AN particles of <300 μm diameter can be identified.

33 CFR 126.29 - Supervision and control of dangerous cargo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... dangerous cargo. 126.29 Section 126.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.29 Supervision and control of dangerous cargo. (a) Authority. The Captain of the Port is authorized to require...

33 CFR 126.27 - General permit for handling dangerous cargo.

Code of Federal Regulations, 2014 CFR

2014-07-01

... dangerous cargo. 126.27 Section 126.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.27 General permit for handling dangerous cargo. A general permit is hereby issued for the handling, storing...

33 CFR 126.29 - Supervision and control of dangerous cargo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... dangerous cargo. 126.29 Section 126.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.29 Supervision and control of dangerous cargo. (a) Authority. The Captain of the Port is authorized to require...

33 CFR 126.27 - General permit for handling dangerous cargo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... dangerous cargo. 126.27 Section 126.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.27 General permit for handling dangerous cargo. A general permit is hereby issued for the handling, storing...

33 CFR 126.27 - General permit for handling dangerous cargo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... dangerous cargo. 126.27 Section 126.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.27 General permit for handling dangerous cargo. A general permit is hereby issued for the handling, storing...

33 CFR 126.27 - General permit for handling dangerous cargo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... dangerous cargo. 126.27 Section 126.27 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.27 General permit for handling dangerous cargo. A general permit is hereby issued for the handling, storing...

33 CFR 126.29 - Supervision and control of dangerous cargo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... dangerous cargo. 126.29 Section 126.29 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.29 Supervision and control of dangerous cargo. (a) Authority. The Captain of the Port is authorized to require...

Principles of estimation of Radiative danger

NASA Astrophysics Data System (ADS)

Korogodin, V. I.

1990-08-01

The main principles of the estimation of Radiative danger has been discussed. Two main particularities of the danger were pointed out: negatve consequencies of small doses, which does not lead to radiation sickness, but lead to disfunctions of sanguine organs and thin intestines; absolute estimation of biological anomalies, which was forwarded by A.D. Sakharov (1921-1989). The ethic aspects of the use of Nuclear weapons on the fate of Human civilization were pointed out by A.D. Sakharov (1921-1990).

Identifying Positive Teacher-Student Interactions in a Safe and Engaged Middle School

ERIC Educational Resources Information Center

Zeman, Laura Dreuth

2003-01-01

Research suggests positive interaction between students and teachers is a hallmark of a safe and effective school. Yet to date there is no literature presenting findings or case examples of what constitutes positive engagement or how to measure its frequency. This paper shares observations of a "model" rural middle school in an attempt…

46 CFR 151.01-15 - Dangerous cargoes not specifically named.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

46 CFR 151.01-15 - Dangerous cargoes not specifically named.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

46 CFR 151.01-15 - Dangerous cargoes not specifically named.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

46 CFR 151.01-15 - Dangerous cargoes not specifically named.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

46 CFR 151.01-15 - Dangerous cargoes not specifically named.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Dangerous cargoes not specifically named. 151.01-15 Section 151.01-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES General § 151.01-15 Dangerous cargoes not...

[Management and development of the dangerous preparation archive].

PubMed

Binetti, Roberto; Longo, Marcello; Scimonelli, Luigia; Costamagna, Francesca

2006-01-01

In the year 2000 an archive of dangerous preparations was created at the National Health Institute (Istituto Superiore di Sanità), following a principle included in the Directive 88/379/EEC on dangerous preparations, subsequently modified by the Directive 1999/45/EC, concerning the creation of a data bank on dangerous preparations in each European country. The information stored in the archive is useful for purposes of health consumer's and workers protection and prevention, and particularly in case of acute poisonings. The archive is fully informatised, therefore the companies can send the information using the web and the authorized Poison Centres can find the information on the archive using the web. In each Member State different procedures are in place to comply with the 1999/45/EC Directive; therefore an international coordination could be useful in order to create an European network of national data-banks on dangerous preparations.

Identifying best practices for "Safe Harbor" legislation to protect child sex trafficking victims: Decriminalization alone is not sufficient.

PubMed

Barnert, Elizabeth S; Abrams, Susan; Azzi, Veronica F; Ryan, Gery; Brook, Robert; Chung, Paul J

2016-01-01

Several states have recently enacted "Safe Harbor" laws to redirect child victims of commercial sexual exploitation and child sex trafficking from the criminal justice system and into the child welfare system. No comprehensive studies of Safe Harbor law implementation exist. The nine state Safe Harbor laws enacted by 2012 were analyzed to guide state legislators, health professionals, law enforcement agents, child welfare providers, and other responders to the commercial sexual exploitation of children on the development and implementation of state Safe Harbor laws. The authors conducted 32 semi-structured interviews with Safe Harbor experts in these states. Participants conveyed that Safe Harbor legislation signified a critical paradigm shift, treating commercially sexually exploited youth not as criminals but as vulnerable children in need of services. However, Safe Harbor legislation varied widely and significant gaps in laws exist. Such laws alone were considered insufficient without adequate funding for necessary services. As a result, many well-meaning providers were going around the Safe Harbor laws by continuing to incarcerate commercially sexually exploited youth in the juvenile justice system regardless of Safe Harbor laws in place. This was done, to act, in their view, in what was the best interest of the victimized children. With imperfect laws and implementation, these findings suggest an important role for local and state responders to act together to protect victims from unnecessary criminalization and potential further traumatization. Published by Elsevier Ltd.

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

PubMed

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

2017-04-01

assessment of violence, a minority of prospective studies and the lack of systematic consideration of possible confounding variables. However, the ability of the patient to perceive their illness is an important element to be considered in assessing the dangerousness both medically and legally. Higher belief flexibility and lower confidentiality of individual judgment, which reflect greater cognitive insight, may be associated with a lower incidence of violence, in particular in schizophrenia by decreasing the degree of confidence related to psychotic symptoms. In the growing efforts to reduce stigma associated with mental illness, it is important to identify a subgroup of patients at risk of violence and provide them with targeted treatment. In this sense, it seems important in the future to continue in this field of research to determine if the lack of insight is a covariate of a worsened condition or a specific violence risk factor per se. Copyright © 2016 L’Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Perceived danger while intoxicated uniquely contributes to driving after drinking.

PubMed

Morris, David H; Treloar, Hayley R; Niculete, Maria E; McCarthy, Denis M

2014-02-01

Previous findings suggest that alcohol alters perceptions of risky behaviors such as drinking and driving. However, studies testing these perceptions as a predictor of drinking and driving typically measure these perceptions while participants are sober. This study tested whether the perceived danger of driving after drinking assessed while intoxicated was associated with increased willingness to drive and self-reported drinking-and-driving behavior over and above perceptions assessed while sober. Additionally, we tested the effect of acute tolerance on the perceived danger of driving after drinking assessed on the ascending and descending limbs of the breath alcohol concentration (BrAC) curve. Eighty-two young adults attended 2 counterbalanced laboratory sessions. In one session, participants consumed a moderate dose of alcohol (men: 0.72 g/kg, women: 0.65 g/kg) and reported their perceived danger of driving and willingness to drive at multiple points across the BrAC curve. On a separate occasion, participants remained sober and appraised the dangerousness of driving at a hypothetical, illegal BrAC. Perceptions of the dangerousness of driving following alcohol administration were associated with increased willingness to drive and higher rates of self-reported drinking-and-driving behavior over and above perceptions reported when sober. Furthermore, perceived danger was reduced on the descending limb of the BrAC curve, compared with the ascending limb, suggesting the occurrence of acute tolerance. Results from this study suggest that intoxicated perceptions are uniquely associated with drinking-and-driving decisions and that the perceived danger of drinking and driving is lower on the descending limb of the BrAC curve. Efforts to prevent alcohol-impaired driving have focused on increasing awareness of the danger of driving after drinking. Prevention efforts may be enhanced by educating drivers about how intoxication can alter perceived danger, and interventions

Perceived Danger while Intoxicated Uniquely Contributes to Driving after Drinking

PubMed Central

Morris, David H.; Treloar, Hayley R.; Niculete, Maria E.; McCarthy, Denis M.

2013-01-01

Background Previous findings suggest that alcohol alters perceptions of risky behaviors such as drinking and driving. However, studies testing these perceptions as a predictor of drinking and driving typically measure these perceptions while participants are sober. The present study tested whether the perceived danger of driving after drinking assessed while intoxicated was associated with increased willingness to drive and self-reported drinking-and-driving behavior over and above perceptions assessed while sober. Additionally, we tested the effect of acute tolerance on the perceived danger of driving after drinking assessed on the ascending and descending limbs of the breath alcohol concentration (BrAC) curve. Methods Eighty-two young adults attended two counterbalanced laboratory sessions. In one session, participants consumed a moderate dose of alcohol (men: .72 g/kg, women: .65 g/kg) and reported the perceived danger of driving and their willingness to drive at multiple points across the BrAC curve. On a separate occasion, participants remained sober and appraised the dangerousness of driving at a hypothetical, illegal BrAC. Results Perceptions of the dangerousness of driving following alcohol administration were associated with increased willingness to drive and higher rates of self-reported drinking-and-driving behavior over and above perceptions reported when sober. Furthermore, perceived danger was reduced on the descending limb of the BrAC curve, compared to the ascending limb, suggesting the occurrence of acute tolerance. Conclusions Results from this study suggest that intoxicated perceptions are uniquely associated with drinking-and-driving decisions and that the perceived danger of drinking and driving is lower on the descending limb of the BrAC curve. Efforts to prevent alcohol-impaired driving have focused on increasing awareness of the danger of driving after drinking. Prevention efforts may be enhanced by educating drivers about how intoxication

Operationalizing safe operating space for regional social-ecological systems.

PubMed

Hossain, Md Sarwar; Dearing, John A; Eigenbrod, Felix; Johnson, Fiifi Amoako

2017-04-15

This study makes a first attempt to operationalize the safe operating space concept at a regional scale by considering the complex dynamics (e.g. non-linearity, feedbacks, and interactions) within a systems dynamic model (SD). We employ the model to explore eight 'what if' scenarios based on well-known challenges (e.g. climate change) and current policy debates (e.g. subsidy withdrawal). The findings show that the social-ecological system in the Bangladesh delta may move beyond a safe operating space when a withdrawal of a 50% subsidy for agriculture is combined with the effects of a 2°C temperature increase and sea level rise. Further reductions in upstream river discharge in the Ganges would push the system towards a dangerous zone once a 3.5°C temperature increase was reached. The social-ecological system in Bangladesh delta may be operated within a safe space by: 1) managing feedback (e.g. by reducing production costs) and the slow biophysical variables (e.g. temperature, rainfall) to increase the long-term resilience, 2) negotiating for transboundary water resources, and 3) revising global policies (e.g. withdrawal of subsidy) that negatively impact at regional scales. This study demonstrates how the concepts of tipping points, limits to adaptations, and boundaries for sustainable development may be defined in real world social-ecological systems. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Predicting moisture dynamics of fine understory fuels in a moist tropical rainforest system: results of a pilot study undertaken to identify proxy variables useful for rating fire danger.

PubMed

Ray, David; Nepstad, Dan; Brando, Paulo

2010-08-01

*The use of fire as a land management tool in the moist tropics often has the unintended consequence of degrading adjacent forest, particularly during severe droughts. Reliable models of fire danger are needed to help mitigate these impacts. *Here, we studied the moisture dynamics of fine understory fuels in the east-central Brazilian Amazon during the 2003 dry season. Drying stations established under varying amounts of canopy cover (leaf area index (LAI) = 0 - 5.3) were subjected to a range of water inputs (5-15 mm) and models were developed to forecast litter moisture content (LMC). Predictions were then compared with independent field data. *A multiple linear regression relating litter moisture content to forest structure (LAI), ambient vapor pressure deficit (VPD(M)) and an index of elapsed time since a precipitation event (d(-1)) was identified as the best-fit model (adjusted R(2) = 0.89). Relative to the independent observations, model predictions were relatively unbiased when the LMC was danger based on forest structure and meteorological variables is promising; however, additional information to the LAI, for example forest biomass, may be required to accurately capture the influence of forest structure on understory microclimate.

Unseen but present danger: improving the safe prescribing of anti-embolism stockings (AES).

PubMed

Bradley, Alison

2014-01-01

A strong evidence base exists supporting thromboprophylaxis for venous thromboembolism (VTE) in surgical patients. Given the ageing population, obesity epidemic, and rise in type 2 diabetes, VTE and peripheral vascular disease (PAD) are likely to become an escalating problem. PAD is a contraindication to the use of anti-embolism stockings (AES). Half of those patients diagnosed with PAD report no symptoms, potentially underestimating its prevalence. Implementation of guidelines for thromboprophylaxis, including the safe prescribing of AES, is therefore imperative. The aims of this project were to establish whether thromboprophylaxis was being prescribed correctly, and appropriately, to all surgical inpatients. This included documented evidence that peripheral pulses had been examined - and, in the case of diabetic patients, that there was documentation of full peripheral neurovascular examination - before AES were prescribed. Data were collected from case notes of all surgical inpatients. Foundation year 1 doctors (FY1s) completed a questionnaire assessing their knowledge of local guidelines. Teaching sessions and posters summarising local guidelines were delivered to FY1s. Appropriate pharmacological prescribing improved from 57.69% to 100%. AES were appropriately prescribed for 65.38% of patients. Post intervention this increased to 79.17%. 0% had documented peripheral neurovascular examination. This increased to 50% post intervention.

Technologies for safe births.

PubMed

1984-01-01

The basic elements of a safe birth are proper prenatal care, adequate preparation of the mother, health worker, and site, awareness of the progress of labor and safe delivery, recognition of danger signs, and appropriate follow-up care. Technologies are differentiated by determining 1) the needs of rural birth attendants, 2) the nature of delivery kits, 3) proper cleanliness of the hands and equipment, and appropriate use of 5) disinfecting equipment, 6) drugs and medications, 7) the vertical position, 8) specialized instruments, and 9) records and support materials. Alternatives for measuring time are indicated. Customized kits available from UNICEF are described; some of the problems with these kits are reported. The logistics, referral procedures, and training and supervision needed for appropriate program managements are discussed. Adapting technologies to the local environment requires assessing the practices of traditional birth attendants (TBAs), the provision of kits (cost, ease of use and maintenance, replacement, durability, availability), the training required for proper use of equipment, the logistics of kit use, side effects of technologies, community attitudes, and evaluation. The advantages and disadvantages of including or not including particular supplies in the kit are discussed, i.e., the container for boiling water would either be a local pot or the aluminum carrying case. In lieu of a fingernail brush, a twig may be used for nail cleaning. Hand washing where water shortages exist might entail using a tin with a hole plugged with a stick to let water trickle as needed. Antiseptic solutions such a Dettol or Savlon can be used where a severe shortage exists. Basic equipment includes: soap and water, a container for boiling, other sterile containers, a protective cover of delivery area, towels, swabs, an optional apron, cord ties, a cutting instrument, gauze, a receiving blanket, records, and a carrying case.

The image enhancement and region of interest extraction of lobster-eye X-ray dangerous material inspection system

NASA Astrophysics Data System (ADS)

Zhan, Qi; Wang, Xin; Mu, Baozhong; Xu, Jie; Xie, Qing; Li, Yaran; Chen, Yifan; He, Yanan

2016-10-01

Dangerous materials inspection is an important technique to confirm dangerous materials crimes. It has significant impact on the prohibition of dangerous materials-related crimes and the spread of dangerous materials. Lobster-Eye Optical Imaging System is a kind of dangerous materials detection device which mainly takes advantage of backscatter X-ray. The strength of the system is its applicability to access only one side of an object, and to detect dangerous materials without disturbing the surroundings of the target material. The device uses Compton scattered x-rays to create computerized outlines of suspected objects during security detection process. Due to the grid structure of the bionic object glass, which imitate the eye of a lobster, grids contribute to the main image noise during the imaging process. At the same time, when used to inspect structured or dense materials, the image is plagued by superposition artifacts and limited by attenuation and noise. With the goal of achieving high quality images which could be used for dangerous materials detection and further analysis, we developed effective image process methods applied to the system. The first aspect of the image process is the denoising and enhancing edge contrast process, during the process, we apply deconvolution algorithm to remove the grids and other noises. After image processing, we achieve high signal-to-noise ratio image. The second part is to reconstruct image from low dose X-ray exposure condition. We developed a kind of interpolation method to achieve the goal. The last aspect is the region of interest (ROI) extraction process, which could be used to help identifying dangerous materials mixed with complex backgrounds. The methods demonstrated in the paper have the potential to improve the sensitivity and quality of x-ray backscatter system imaging.

41 CFR 102-75.995 - May Federal agencies dispose of dangerous property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... dispose of dangerous property? 102-75.995 Section 102-75.995 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Abandonment, Destruction, or Donation to Public Bodies Dangerous Property § 102-75.995 May Federal agencies dispose of dangerous property? No, property that is dangerous to public...

41 CFR 102-75.995 - May Federal agencies dispose of dangerous property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... dispose of dangerous property? 102-75.995 Section 102-75.995 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Abandonment, Destruction, or Donation to Public Bodies Dangerous Property § 102-75.995 May Federal agencies dispose of dangerous property? No, property that is dangerous to public...

41 CFR 102-75.995 - May Federal agencies dispose of dangerous property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... dispose of dangerous property? 102-75.995 Section 102-75.995 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Abandonment, Destruction, or Donation to Public Bodies Dangerous Property § 102-75.995 May Federal agencies dispose of dangerous property? No, property that is dangerous to public...

41 CFR 102-75.995 - May Federal agencies dispose of dangerous property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... dispose of dangerous property? 102-75.995 Section 102-75.995 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Abandonment, Destruction, or Donation to Public Bodies Dangerous Property § 102-75.995 May Federal agencies dispose of dangerous property? No, property that is dangerous to public...

41 CFR 102-75.995 - May Federal agencies dispose of dangerous property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... dispose of dangerous property? 102-75.995 Section 102-75.995 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Abandonment, Destruction, or Donation to Public Bodies Dangerous Property § 102-75.995 May Federal agencies dispose of dangerous property? No, property that is dangerous to public...

Radon: The Silent Danger.

ERIC Educational Resources Information Center

Stoffel, Jennifer

1989-01-01

This article discusses the public health dangers associated with radon exposure in homes and schools. In addition, testing and corrective efforts by federal and state agencies are discussed. A map indicating areas in the U.S. with potentially high radon levels is included. (IAH)

Feeling safe during an inpatient hospitalization: a concept analysis.

PubMed

Mollon, Deene

2014-08-01

This paper aims to explore the critical attributes of the concept feeling safe. The safe delivery of care is a high priority; however; it is not really known what it means to the patient to 'feel safe' during an inpatient hospitalization. This analysis explores the topic of safety from the patient's perspective. Concept analysis. The data bases of CINAHL, Medline, PsychInfo and Google Scholar for the years 1995-2012 were searched using the terms safe and feeling safe. The eight-step concept analysis method of Walker and Avant was used to analyse the concept of feeling safe. Uses and defining attributes, as well as identified antecedents, consequences and empirical referents, are presented. Case examples are provided to assist in the understanding of defining attributes. Feeling safe is defined as an emotional state where perceptions of care contribute to a sense of security and freedom from harm. Four attributes were identified: trust, cared for, presence and knowledge. Relationship, environment and suffering are the antecedents of feeling safe, while control, hope and relaxed or calm are the consequences. Empirical referents and early development of a theory of feeling safe are explored. This analysis begins the work of synthesizing qualitative research already completed around the concept of feeling safe by defining the key attributes of the concept. Support for the importance of developing patient-centred models of care and creating positive environments where patients receive high-quality care and feel safe is provided. © 2014 John Wiley & Sons Ltd.

28 CFR 549.94 - Definition of “sexually dangerous to others.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Definition of âsexually dangerous to... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.94 Definition of “sexually dangerous to others.” For purposes of this subpart, “sexually dangerous to others” means that a...

28 CFR 549.94 - Definition of “sexually dangerous to others.”

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Definition of âsexually dangerous to... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.94 Definition of “sexually dangerous to others.” For purposes of this subpart, “sexually dangerous to others” means that a...

28 CFR 549.94 - Definition of “sexually dangerous to others.”

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Definition of âsexually dangerous to... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.94 Definition of “sexually dangerous to others.” For purposes of this subpart, “sexually dangerous to others” means that a...

28 CFR 549.94 - Definition of “sexually dangerous to others.”

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Definition of âsexually dangerous to... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.94 Definition of “sexually dangerous to others.” For purposes of this subpart, “sexually dangerous to others” means that a...

28 CFR 549.94 - Definition of “sexually dangerous to others.”

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Definition of âsexually dangerous to... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Civil Commitment of a Sexually Dangerous Person § 549.94 Definition of “sexually dangerous to others.” For purposes of this subpart, “sexually dangerous to others” means that a...

33 CFR 126.33 - Penalties for handling dangerous cargo without permit.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Penalties for handling dangerous... HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.33 Penalties for handling dangerous cargo without permit. Handling, storing, stowing, loading...

33 CFR 126.33 - Penalties for handling dangerous cargo without permit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Penalties for handling dangerous... HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.33 Penalties for handling dangerous cargo without permit. Handling, storing, stowing, loading...

33 CFR 126.33 - Penalties for handling dangerous cargo without permit.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Penalties for handling dangerous... HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.33 Penalties for handling dangerous cargo without permit. Handling, storing, stowing, loading...

33 CFR 126.33 - Penalties for handling dangerous cargo without permit.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Penalties for handling dangerous... HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.33 Penalties for handling dangerous cargo without permit. Handling, storing, stowing, loading...

33 CFR 126.33 - Penalties for handling dangerous cargo without permit.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Penalties for handling dangerous... HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.33 Penalties for handling dangerous cargo without permit. Handling, storing, stowing, loading...

Avoiding dangerous climate change

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hans Joachim Schellnhuber; Wolfgang Cramer; Nebojsa Nakicenovic

2006-02-15

In 2005 the UK Government hosted the Avoiding Dangerous Climate Change conference to take an in-depth look at the scientific issues associated with climate change. This volume presents the most recent findings from the leading international scientists that attended the conference. The topics addressed include critical thresholds and key vulnerabilities of the climate system, impacts on human and natural systems, socioeconomic costs and benefits of emissions pathways, and technological options for meeting different stabilisation levels of greenhouse gases in the atmosphere. Contents are: Foreword from Prime Minister Tony Blair; Introduction from Rajendra Pachauri, Chairman of the IPCC; followed by 41more » papers arranged in seven sections entitled: Key Vulnerabilities of the Climate System and Critical Thresholds; General Perspectives on Dangerous Impacts; Key Vulnerabilities for Ecosystems and Biodiversity; Socio-Economic Effects; Regional Perspectives; Emission Pathways; and Technological Options. Four papers have been abstracted separately for the Coal Abstracts database.« less

Mount Rainier: living safely with a volcano in your backyard

USGS Publications Warehouse

Driedger, Carolyn L.; Scott, William E.

2008-01-01

Majestic Mount Rainier soars almost 3 miles (14,410 feet) above sea level and looms over the expanding suburbs of Seattle and Tacoma, Washington. Each year almost two million visitors come to Mount Rainier National Park to admire the volcano and its glaciers, alpine meadows, and forested ridges. However, the volcano's beauty is deceptive - U.S. Geological Survey (USGS) research shows that Mount Rainier is one of our Nation's most dangerous volcanoes. It has been the source of countless eruptions and volcanic mudflows (lahars) that have surged down valleys on its flanks and buried broad areas now densely populated. To help people live more safely with the volcano, USGS scientists are working closely with local communities, emergency managers, and the National Park Service.

14 CFR 221.62 - Explosives and other dangerous or restricted articles.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Explosives and other dangerous or... other dangerous or restricted articles. Carriers may publish rules and regulations governing the transportation of explosives and other dangerous or restricted articles in separate governing tariffs, conforming...

14 CFR 221.62 - Explosives and other dangerous or restricted articles.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Explosives and other dangerous or... other dangerous or restricted articles. Carriers may publish rules and regulations governing the transportation of explosives and other dangerous or restricted articles in separate governing tariffs, conforming...

14 CFR 221.62 - Explosives and other dangerous or restricted articles.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Explosives and other dangerous or... other dangerous or restricted articles. Carriers may publish rules and regulations governing the transportation of explosives and other dangerous or restricted articles in separate governing tariffs, conforming...

14 CFR 221.62 - Explosives and other dangerous or restricted articles.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Explosives and other dangerous or... other dangerous or restricted articles. Carriers may publish rules and regulations governing the transportation of explosives and other dangerous or restricted articles in separate governing tariffs, conforming...

14 CFR 221.62 - Explosives and other dangerous or restricted articles.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Explosives and other dangerous or... other dangerous or restricted articles. Carriers may publish rules and regulations governing the transportation of explosives and other dangerous or restricted articles in separate governing tariffs, conforming...

Dangers associated with civil nuclear power programmes: weaponization and nuclear waste.

PubMed

Boulton, Frank

2015-07-24

The number of nuclear power plants in the world rose exponentially to 420 by 1990 and peaked at 438 in 2002; but by 2014, as closed plants were not replaced, there were just 388. In spite of using more renewable energy, the world still relies on fossil fuels, but some countries plan to develop new nuclear programmes. Spent nuclear fuel, one of the most dangerous and toxic materials known, can be reprocessed into fresh fuel or into weapons-grade materials, and generates large amounts of highly active waste. This article reviews available literature on government and industry websites and from independent analysts on world energy production, the aspirations of the 'new nuclear build' programmes in China and the UK, and the difficulties in keeping the environment safe over an immense timescale while minimizing adverse health impacts and production of greenhouse gases, and preventing weaponization by non-nuclear-weapons states acquiring civil nuclear technology.

46 CFR 148.155 - Stowage and segregation for potentially dangerous materials.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Stowage and segregation for potentially dangerous...) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Stowage and Segregation § 148.155 Stowage and segregation for potentially dangerous materials. (a) A PDM must be stowed and...

46 CFR 148.155 - Stowage and segregation for potentially dangerous materials.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Stowage and segregation for potentially dangerous...) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Stowage and Segregation § 148.155 Stowage and segregation for potentially dangerous materials. (a) A PDM must be stowed and...

46 CFR 148.155 - Stowage and segregation for potentially dangerous materials.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Stowage and segregation for potentially dangerous...) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Stowage and Segregation § 148.155 Stowage and segregation for potentially dangerous materials. (a) A PDM must be stowed and...

46 CFR 148.155 - Stowage and segregation for potentially dangerous materials.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Stowage and segregation for potentially dangerous...) DANGEROUS CARGOES CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING Stowage and Segregation § 148.155 Stowage and segregation for potentially dangerous materials. (a) A PDM must be stowed and...

Safe sex

MedlinePlus

... sex; Sexually transmitted - safe sex; GC - safe sex; Gonorrhea - safe sex; Herpes - safe sex; HIV - safe sex; ... contact. STIs include: Chlamydia Genital herpes Genital warts Gonorrhea Hepatitis HIV HPV Syphilis STIs are also called ...

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

PubMed

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

2017-05-01

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

Are nursing students safe when choosing gluteal intramuscular injection locations?

PubMed

Cornwall, J

2011-01-01

Nurses are required to perform gluteal intramuscular (IM) injections in practice. There are dangers associated with erroneous performance of this task, particularly with dorsogluteal injections. Knowledge regarding safe injection practice is therefore vital for nursing students. Fifty-eight second year students at a New Zealand Nursing School were given schematic drawings of the posterior and lateral aspects of the gluteal region. They were asked to mark and justify the safest location for gluteal IM injections. Fifty-seven students marked the dorsal schematic and one the lateral, with 38 (66.7%) marking in the upper outer quadrant (UOQ). Twenty indicating the UOQ (52.6%) wrote 'sciatic' or 'nerve' in justifying their location. Nineteen (33.3%) marked a location outside the UOQ; nine (47.4%) of these mentioned 'sciatic' or 'nerve' as reasons for injection safety. Overall, 50% of students mentioned 'sciatic' or 'nerve' in justifying the safety of their chosen injection location. Results suggest some second year nursing students do not understand safe gluteal IM injection locations and rationale. Current teaching practices and IM injection techniques could be revisited to prepare students more effectively; this may help prevent pathologies arising from this procedure.

31 CFR 91.8 - Alcoholic beverages, narcotics, hallucinogenic and dangerous drugs.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., hallucinogenic and dangerous drugs. 91.8 Section 91.8 Money and Finance: Treasury Regulations Relating to Money... dangerous drugs. Entering or being on the property, or operating a motor vehicle thereon by a person under the influence of alcoholic beverages, narcotics, hallucinogenic or dangerous drugs is prohibited. The...

31 CFR 91.8 - Alcoholic beverages, narcotics, hallucinogenic and dangerous drugs.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., hallucinogenic and dangerous drugs. 91.8 Section 91.8 Money and Finance: Treasury Regulations Relating to Money... dangerous drugs. Entering or being on the property, or operating a motor vehicle thereon by a person under the influence of alcoholic beverages, narcotics, hallucinogenic or dangerous drugs is prohibited. The...

31 CFR 91.8 - Alcoholic beverages, narcotics, hallucinogenic and dangerous drugs.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., hallucinogenic and dangerous drugs. 91.8 Section 91.8 Money and Finance: Treasury Regulations Relating to Money... dangerous drugs. Entering or being on the property, or operating a motor vehicle thereon by a person under the influence of alcoholic beverages, narcotics, hallucinogenic or dangerous drugs is prohibited. The...

31 CFR 91.8 - Alcoholic beverages, narcotics, hallucinogenic and dangerous drugs.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., hallucinogenic and dangerous drugs. 91.8 Section 91.8 Money and Finance: Treasury Regulations Relating to Money... dangerous drugs. Entering or being on the property, or operating a motor vehicle thereon by a person under the influence of alcoholic beverages, narcotics, hallucinogenic or dangerous drugs is prohibited. The...

Social learning spreads knowledge about dangerous humans among American crows

PubMed Central

Cornell, Heather N.; Marzluff, John M.; Pecoraro, Shannon

2012-01-01

Individuals face evolutionary trade-offs between the acquisition of costly but accurate information gained firsthand and the use of inexpensive but possibly less reliable social information. American crows (Corvus brachyrhynchos) use both sources of information to learn the facial features of a dangerous person. We exposed wild crows to a novel ‘dangerous face’ by wearing a unique mask as we trapped, banded and released 7–15 birds at five study sites near Seattle, WA, USA. An immediate scolding response to the dangerous mask after trapping by previously captured crows demonstrates individual learning, while an immediate response by crows that were not captured probably represents conditioning to the trapping scene by the mob of birds that assembled during the capture. Later recognition of dangerous masks by lone crows that were never captured is consistent with horizontal social learning. Independent scolding by young crows, whose parents had conditioned them to scold the dangerous mask, demonstrates vertical social learning. Crows that directly experienced trapping later discriminated among dangerous and neutral masks more precisely than did crows that learned through social means. Learning enabled scolding to double in frequency and spread at least 1.2 km from the place of origin over a 5 year period at one site. PMID:21715408

Social learning spreads knowledge about dangerous humans among American crows.

PubMed

Cornell, Heather N; Marzluff, John M; Pecoraro, Shannon

2012-02-07

Individuals face evolutionary trade-offs between the acquisition of costly but accurate information gained firsthand and the use of inexpensive but possibly less reliable social information. American crows (Corvus brachyrhynchos) use both sources of information to learn the facial features of a dangerous person. We exposed wild crows to a novel 'dangerous face' by wearing a unique mask as we trapped, banded and released 7-15 birds at five study sites near Seattle, WA, USA. An immediate scolding response to the dangerous mask after trapping by previously captured crows demonstrates individual learning, while an immediate response by crows that were not captured probably represents conditioning to the trapping scene by the mob of birds that assembled during the capture. Later recognition of dangerous masks by lone crows that were never captured is consistent with horizontal social learning. Independent scolding by young crows, whose parents had conditioned them to scold the dangerous mask, demonstrates vertical social learning. Crows that directly experienced trapping later discriminated among dangerous and neutral masks more precisely than did crows that learned through social means. Learning enabled scolding to double in frequency and spread at least 1.2 km from the place of origin over a 5 year period at one site.

Using weather forecasts for predicting forest-fire danger

Treesearch

H. T. Gisborne

1925-01-01

Three kinds of weather control the fluctuations of forest-fire danger-wet weather, dry weather, and windy weather. Two other conditions also contribute to the fluctuation of fire danger. These are the occurrence of lightning and the activities of man. But neither of these fire-starting agencies is fully effective unless the weather has dried out the forest materials so...

46 CFR 32.02-15 - Guards at dangerous places-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Guards at dangerous places-TB/ALL. 32.02-15 Section 32..., AND HULL REQUIREMENTS Safety Requirements § 32.02-15 Guards at dangerous places—TB/ALL. All exposed and dangerous places such as gears and machinery shall be properly protected with covers, guards or...

46 CFR 32.02-15 - Guards at dangerous places-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Guards at dangerous places-TB/ALL. 32.02-15 Section 32..., AND HULL REQUIREMENTS Safety Requirements § 32.02-15 Guards at dangerous places—TB/ALL. All exposed and dangerous places such as gears and machinery shall be properly protected with covers, guards or...

46 CFR 32.02-15 - Guards at dangerous places-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Guards at dangerous places-TB/ALL. 32.02-15 Section 32..., AND HULL REQUIREMENTS Safety Requirements § 32.02-15 Guards at dangerous places—TB/ALL. All exposed and dangerous places such as gears and machinery shall be properly protected with covers, guards or...

46 CFR 32.02-15 - Guards at dangerous places-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Guards at dangerous places-TB/ALL. 32.02-15 Section 32..., AND HULL REQUIREMENTS Safety Requirements § 32.02-15 Guards at dangerous places—TB/ALL. All exposed and dangerous places such as gears and machinery shall be properly protected with covers, guards or...

Counselling on and women's awareness of pregnancy danger signs in selected rural health facilities in Burkina Faso, Ghana and Tanzania.

PubMed

Duysburgh, Els; Ye, Maurice; Williams, Afua; Massawe, Siriel; Sié, Ali; Williams, John; Mpembeni, Rose; Loukanova, Svetla; Temmerman, Marleen

2013-12-01

The aims of this study were to (i) assess healthcare workers' counselling practices concerning danger signs during antenatal consultations in rural primary healthcare (PHC) facilities in Burkina Faso, Ghana and Tanzania; to (ii) assess pregnant women's awareness of these danger signs; and (iii) to identify factors affecting counselling practices and women's awareness. Cross-sectional study in rural PHC facilities in Burkina Faso, Ghana and Tanzania. In each country, 12 facilities were randomly selected. WHO guidelines were used as standard for good counselling. We assessed providers' counselling practice on seven danger signs through direct observation study (35 observations/facility). Exit interviews (63 interviews/facility) were used to assess women's awareness of the same seven danger signs. We used negative binomial regression to assess associations with health services' and socio-demographic characteristics and to estimate per study site the average number of danger signs on which counselling was provided and the average number of danger signs mentioned by women. About one in three women was not informed of any danger sign. For most danger signs, fewer than half of the women were counselled. Vaginal bleeding and severe abdominal pain were the signs most counselled on (between 52% and 66%). At study facilities in Burkina Faso, 58% of the pregnant women were not able to mention a danger sign, in Ghana this was 22% and in Tanzania 30%. Fever, vaginal bleeding and severe abdominal pain were the danger signs most frequently mentioned. The type of health worker (depending on the training they received) was significantly associated with counselling practices. Depending on the study site, characteristics significantly associated with awareness of signs were women's age, gestational age, gravidity and educational level. Counselling practice is poor and not very efficient. A new approach of informing pregnant women on danger signs is needed. However, as effects of

Computer Calculation of Fire Danger

Treesearch

William A. Main

1969-01-01

This paper describes a computer program that calculates National Fire Danger Rating Indexes. fuel moisture, buildup index, and drying factor are also available. The program is written in FORTRAN and is usable on even the smallest compiler.

Dangerous prey and daring predators: a review.

PubMed

Mukherjee, Shomen; Heithaus, Michael R

2013-08-01

How foragers balance risks during foraging is a central focus of optimal foraging studies. While diverse theoretical and empirical work has revealed how foragers should and do manage food and safety from predators, little attention has been given to the risks posed by dangerous prey. This is a potentially important oversight because risk of injury can give rise to foraging costs similar to those arising from the risk of predation, and with similar consequences. Here, we synthesize the literature on how foragers manage risks associated with dangerous prey and adapt previous theory to make the first steps towards a framework for future studies. Though rarely documented, it appears that in some systems predators are frequently injured while hunting and risk of injury can be an important foraging cost. Fitness costs of foraging injuries, which can be fatal, likely vary widely but have rarely been studied and should be the subject of future research. Like other types of risk-taking behaviour, it appears that there is individual variation in the willingness to take risks, which can be driven by social factors, experience and foraging abilities, or differences in body condition. Because of ongoing modifications to natural communities, including changes in prey availability and relative abundance as well as the introduction of potentially dangerous prey to numerous ecosystems, understanding the prevalence and consequences of hunting dangerous prey should be a priority for behavioural ecologists. © 2013 The Authors. Biological Reviews © 2013 Cambridge Philosophical Society.

33 CFR 126.25 - Penalties for handling designated dangerous cargo without permit.

Code of Federal Regulations, 2014 CFR

2014-07-01

... dangerous cargo without permit. 126.25 Section 126.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.25 Penalties for handling designated dangerous cargo without permit. Handling, loading...

33 CFR 126.25 - Penalties for handling designated dangerous cargo without permit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... dangerous cargo without permit. 126.25 Section 126.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.25 Penalties for handling designated dangerous cargo without permit. Handling, loading...

33 CFR 126.25 - Penalties for handling designated dangerous cargo without permit.

Code of Federal Regulations, 2012 CFR

2012-07-01

... dangerous cargo without permit. 126.25 Section 126.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.25 Penalties for handling designated dangerous cargo without permit. Handling, loading...

33 CFR 126.25 - Penalties for handling designated dangerous cargo without permit.

Code of Federal Regulations, 2011 CFR

2011-07-01

... dangerous cargo without permit. 126.25 Section 126.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.25 Penalties for handling designated dangerous cargo without permit. Handling, loading...

33 CFR 126.25 - Penalties for handling designated dangerous cargo without permit.

Code of Federal Regulations, 2013 CFR

2013-07-01

... dangerous cargo without permit. 126.25 Section 126.25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.25 Penalties for handling designated dangerous cargo without permit. Handling, loading...

46 CFR 190.25-15 - Guards in dangerous places.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers...

33 CFR 126.19 - Issuance of permits for handling designated dangerous cargo.

Code of Federal Regulations, 2014 CFR

2014-07-01

... designated dangerous cargo. 126.19 Section 126.19 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.19 Issuance of permits for handling designated dangerous cargo. Upon the application of the owners...

33 CFR 126.19 - Issuance of permits for handling designated dangerous cargo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... designated dangerous cargo. 126.19 Section 126.19 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.19 Issuance of permits for handling designated dangerous cargo. Upon the application of the owners...

33 CFR 126.19 - Issuance of permits for handling designated dangerous cargo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... designated dangerous cargo. 126.19 Section 126.19 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.19 Issuance of permits for handling designated dangerous cargo. Upon the application of the owners...

33 CFR 126.19 - Issuance of permits for handling designated dangerous cargo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... designated dangerous cargo. 126.19 Section 126.19 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.19 Issuance of permits for handling designated dangerous cargo. Upon the application of the owners...

33 CFR 126.19 - Issuance of permits for handling designated dangerous cargo.

Code of Federal Regulations, 2010 CFR

2010-07-01

... designated dangerous cargo. 126.19 Section 126.19 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) WATERFRONT FACILITIES HANDLING OF DANGEROUS CARGO AT WATERFRONT FACILITIES § 126.19 Issuance of permits for handling designated dangerous cargo. Upon the application of the owners...

Differing types of cellular phone conversations and dangerous driving.

PubMed

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

2011-01-01

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

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

PubMed Central

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

2013-01-01

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

A Danger to Ourselves

ERIC Educational Resources Information Center

Barbieri, Richard

2013-01-01

In this article Richard Barbieri asserts that the biggest danger to our own safety and well-being, and that of our children, comes not from adult predators, environmental hazards, or the class bully, but from traits common to us all. The enemy is us, and not least because we too often jump to such strategies as clobbering. Writers from such varied…

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

DOE Office of Scientific and Technical Information (OSTI.GOV)

SIMMONS, F.M.

2000-03-29

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

33 CFR 334.1350 - Pacific Ocean, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Pacific Ocean, Island of Oahu, Hawaii; danger zone. 334.1350 Section 334.1350 Navigation and Navigable Waters CORPS OF ENGINEERS... Ocean, Island of Oahu, Hawaii; danger zone. (a) The danger zone. Beginning at point of origin at Kaena...

33 CFR 334.1350 - Pacific Ocean, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Pacific Ocean, Island of Oahu, Hawaii; danger zone. 334.1350 Section 334.1350 Navigation and Navigable Waters CORPS OF ENGINEERS... Ocean, Island of Oahu, Hawaii; danger zone. (a) The danger zone. Beginning at point of origin at Kaena...

33 CFR 334.1350 - Pacific Ocean, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Pacific Ocean, Island of Oahu, Hawaii; danger zone. 334.1350 Section 334.1350 Navigation and Navigable Waters CORPS OF ENGINEERS... Ocean, Island of Oahu, Hawaii; danger zone. (a) The danger zone. Beginning at point of origin at Kaena...

33 CFR 334.1350 - Pacific Ocean, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Pacific Ocean, Island of Oahu, Hawaii; danger zone. 334.1350 Section 334.1350 Navigation and Navigable Waters CORPS OF ENGINEERS... Ocean, Island of Oahu, Hawaii; danger zone. (a) The danger zone. Beginning at point of origin at Kaena...

33 CFR 334.1350 - Pacific Ocean, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Hawaii; danger zone. 334.1350 Section 334.1350 Navigation and Navigable Waters CORPS OF ENGINEERS... Ocean, Island of Oahu, Hawaii; danger zone. (a) The danger zone. Beginning at point of origin at Kaena.... (2) The regulations of this section shall be enforced by the Commanding General, U.S. Army, Hawaii...

Spatio-Temporal Analysis of Forest Fire Risk and Danger Using LANDSAT Imagery.

PubMed

Saglam, Bülent; Bilgili, Ertugrul; Dincdurmaz, Bahar; Kadiogulari, Ali Ihsan; Kücük, Ömer

2008-06-20

Computing fire danger and fire risk on a spatio-temporal scale is of crucial importance in fire management planning, and in the simulation of fire growth and development across a landscape. However, due to the complex nature of forests, fire risk and danger potential maps are considered one of the most difficult thematic layers to build up. Remote sensing and digital terrain data have been introduced for efficient discrete classification of fire risk and fire danger potential. In this study, two time-series data of Landsat imagery were used for determining spatio-temporal change of fire risk and danger potential in Korudag forest planning unit in northwestern Turkey. The method comprised the following two steps: (1) creation of indices of the factors influencing fire risk and danger; (2) evaluation of spatio-temporal changes in fire risk and danger of given areas using remote sensing as a quick and inexpensive means and determining the pace of forest cover change. Fire risk and danger potential indices were based on species composition, stand crown closure, stand development stage, insolation, slope and, proximity of agricultural lands to forest and distance from settlement areas. Using the indices generated, fire risk and danger maps were produced for the years 1987 and 2000. Spatio-temporal analyses were then realized based on the maps produced. Results obtained from the study showed that the use of Landsat imagery provided a valuable characterization and mapping of vegetation structure and type with overall classification accuracy higher than 83%.

46 CFR 154.1010 - Electrical equipment in gas-dangerous space or zone.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Electrical equipment in gas-dangerous space or zone. 154..., Construction and Equipment Electrical § 154.1010 Electrical equipment in gas-dangerous space or zone. (a) Except as allowed in this section, electrical equipment must not be installed in a gas-dangerous space or...

46 CFR 154.1010 - Electrical equipment in gas-dangerous space or zone.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Electrical equipment in gas-dangerous space or zone. 154..., Construction and Equipment Electrical § 154.1010 Electrical equipment in gas-dangerous space or zone. (a) Except as allowed in this section, electrical equipment must not be installed in a gas-dangerous space or...

46 CFR 154.1010 - Electrical equipment in gas-dangerous space or zone.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Electrical equipment in gas-dangerous space or zone. 154..., Construction and Equipment Electrical § 154.1010 Electrical equipment in gas-dangerous space or zone. (a) Except as allowed in this section, electrical equipment must not be installed in a gas-dangerous space or...

Probabilistic Integrated Assessment of ``Dangerous'' Climate Change

NASA Astrophysics Data System (ADS)

Mastrandrea, Michael D.; Schneider, Stephen H.

2004-04-01

Climate policy decisions are being made despite layers of uncertainty. Such decisions directly influence the potential for ``dangerous anthropogenic interference with the climate system.'' We mapped a metric for this concept, based on Intergovernmental Panel on Climate Change assessment of climate impacts, onto probability distributions of future climate change produced from uncertainty in key parameters of the coupled social-natural system-climate sensitivity, climate damages, and discount rate. Analyses with a simple integrated assessment model found that, under midrange assumptions, endogenously calculated, optimal climate policy controls can reduce the probability of dangerous anthropogenic interference from ~45% under minimal controls to near zero.

Infrared small target detection based on Danger Theory

NASA Astrophysics Data System (ADS)

Lan, Jinhui; Yang, Xiao

2009-11-01

To solve the problem that traditional method can't detect the small objects whose local SNR is less than 2 in IR images, a Danger Theory-based model to detect infrared small target is presented in this paper. First, on the analog with immunology, the definition is given, in this paper, to such terms as dangerous signal, antigens, APC, antibodies. Besides, matching rule between antigen and antibody is improved. Prior to training the detection model and detecting the targets, the IR images are processed utilizing adaptive smooth filter to decrease the stochastic noise. Then at the training process, deleting rule, generating rule, crossover rule and the mutation rule are established after a large number of experiments in order to realize immediate convergence and obtain good antibodies. The Danger Theory-based model is built after the training process, and this model can detect the target whose local SNR is only 1.5.

Safe handling of cytotoxic compounds in a biopharmaceutical environment.

PubMed

Hensgen, Miriam I; Stump, Bernhard

2013-01-01

Handling cytotoxic drugs such as antibody-drug conjugates (ADCs) in a biopharmaceutical environment represents a challenge based on the potency of the compounds. These derivatives are dangerous to humans if they accidentally get in contact with the skin, are inhaled, or are ingested, either as pure compounds in their solid state or as a solution dissolved in a co-solvent. Any contamination of people involved in the manufacturing process has to be avoided. On the other hand, biopharmaceuticals need to be protected simultaneously against any contamination from the manufacturing personnel. Therefore, a tailor-made work environment is mandatory in order to manufacture ADCs. This asks for appropriate technical equipment to keep potential hazardous substances contained. In addition, clearly defined working procedures based on risk assessments as well as proper training for all personnel involved in the manufacturing process are needed to safely handle these highly potent pharmaceuticals.

Safe Use of Hydrogen and Hydrogen Systems

NASA Technical Reports Server (NTRS)

Maes, Miguel

2006-01-01

This is a viewgraph presentation that is a course for teaching the safe use of hydrogen. The objectives of the course are 1. To familiarize the student with H2 safety properties 2. To enable the identification, evaluations and addressing of H2 system hazards 3. To teach: a. Safe practices for, b. Design, c. Materials selection, d. H2 system operation, e. Physical principles and empirical observations on which these safe practices are based, f. How to respond to emergency situations involving H2, g How to visualize safety concepts through in-class exercises, h. Identify numerous parameters important to H2 safety.

Texas passes first law for safe patient handling in America: landmark legislation protects health-care workers and patients from injury related to manual patient lifting.

PubMed

Hudson, Mary Anne

2005-01-01

On June 17,2005, Texas Governor Rick Perry (R) signed into law Senate Bill 1525, making Texas the first state in the nation to require hospitals and nursing homes to implement safe patient handling and movement programs. Governor Perry is to be commended for this heroic first stand for safe patient handling in America. The landmark legislation will take effect January 1, 2006, requiring the establishment of policy to identify, assess, and develop methods of controlling the risk of injury to patients and nurses associated with lifting, transferring, repositioning, and movement of patients; evaluation of alternative methods from manual lifting to reduce the risk of injury from patient lifting, including equipment and patient care environment; restricting, to the extent feasible with existing equipment, manual handling of all or most of a patient's weight to emergency, life-threatening, or exceptional circumstances; and provision for refusal to perform patient handling tasks believed to involve unacceptable risks of injury to a patient or nurse. Manually lifting patients has been called deplorable, inefficient, dangerous to nurses, and painful and brutal to patients; manual lifting can cause needless suffering and injury to patients, with dangers including pain, bruising, skin tears, abrasions, tube dislodgement, dislocations, fractures, and being dropped by nursing staff during attempts to manually lift. Use of safe, secure, mechanical lift equipment and gentle friction-reducing devices for patient maneuvering tasks could eliminate such needless brutality. Research has proven that manual patient lifting is extremely hazardous to health-care workers, creating substantial risk of low-back injury, whether with one or two patient handlers. Studies on the use of mechanical patient lift equipment, by either nursing staff or lift teams, have proven repeatedly that most nursing staff back injury is preventable, leading to substantial savings to employers on medical and

Multi-objective route planning for dangerous goods using compromise programming

NASA Astrophysics Data System (ADS)

Li, Rongrong; Leung, Yee

2011-09-01

The transportation of dangerous goods (DG) can significantly affect the human and natural environment if accidents occur during the transportation process. Hong Kong is a large city with high population density and narrow streets. Due to the land constraints, vehicles carrying DG inevitably have to pass through densely populated areas or their vicinities. Therefore, safe DG transportation is of paramount importance. There is thus an urgent need to review and improve the way trucks carrying DG are being routed on the road networks. Routing of such vehicles should consider not only the operating cost, but also the safety of travelers in the network, the population potentially exposed, and the possible damage inflicted to the surrounding properties and facilities in the event of a DG incident. This research develops a novel methodology for the determination of optimal routes for DG transportation under conflicting objectives by means of the compromise programming approach. With the support of geographical information system (GIS), a case study is carried out for the transportation of DG in the road network of Hong Kong. The experimental results confirm the effectiveness of the proposed approach.

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

PubMed Central

Lindström, Björn; Selbing, Ida; Olsson, Andreas

2016-01-01

Danger is a fundamental aspect of the lives of most animals. Adaptive behavior therefore requires avoiding actions, objects, and environments associated with danger. Previous research has shown that humans and non-human animals can avoid such dangers through two types of behavioral adaptions, (i) genetic preparedness to avoid certain stimuli or actions, and (ii) social learning. These adaptive mechanisms reduce the fitness costs associated with danger but still allow flexible behavior. Despite the empirical prevalence and importance of both these mechanisms, it is unclear when they evolve and how they interact. We used evolutionary agent-based simulations, incorporating empirically based learning mechanisms, to clarify if preparedness and social learning typically both evolve in dangerous environments, and if these mechanisms generally interact synergistically or antagonistically. Our simulations showed that preparedness and social learning often co-evolve because they provide complimentary benefits: genetic preparedness reduced foraging efficiency, but resulted in a higher rate of survival in dangerous environments, while social learning generally came to dominate the population, especially when the environment was stochastic. However, even in this case, genetic preparedness reliably evolved. Broadly, our results indicate that the relationship between preparedness and social learning is important as it can result in trade-offs between behavioral flexibility and safety, which can lead to seemingly suboptimal behavior if the evolutionary environment of the organism is not taken into account. PMID:27487079

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

PubMed

Lindström, Björn; Selbing, Ida; Olsson, Andreas

2016-01-01

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

[When is psychosis dangerous? Ethical, professional en juridical considerations concerning psychosis and coercion in Belgium].

PubMed

Verbrugghe, A; Nys, H; Vandenberghe, J

2008-01-01

In Belgium a patient can only be compulsorily admitted to a psychiatric hospital if he is a danger to himself or others (law concerning coercion in Belgium, 26/06/1990). To explore the relationship between psychosis and danger, and to analyse the various interpretations of the 'dangerousness' criterion in the context of psychotic disorders and the underlying ethical positions. We studied the literature by means of PubMed, PsycINFO, manuals and references and used the search terms: 'coercion', 'commitment of mentally ill', 'dangerous behaviour', and 'psychotic disorders'. results The correlation between psychosis and danger is limited but is strengthened by comorbid substance abuse and non-compliance. The clinical assessment of danger does not have a firm scientific basis. The underlying ethical position determines when danger is regarded as being serious enough to justify coercion. Danger is a problematical criterion for coercion. We propose a model that weighs up the likelihood of danger against the expected pros and contrasts of coercion and the extent to which the disorder can be treated. The fluid nature of the 'dangerousness' criterion and the principle of proportionality call for a more varied arsenal of coercive measures which are less drastic than compulsory admission.

Protection or Attack? Young People Carrying Knives and Dangerous Implements

ERIC Educational Resources Information Center

Brown, Jac; Sutton, Jeanna

2007-01-01

The incidence and circumstances of young people carrying knives and dangerous implements was investigated through surveys conducted with 150 "street youth" and 184 "school youth" in Sydney. It was found that a significant proportion of both samples carry and use knives/dangerous implements and that these implements had been…

29 CFR Appendix B to Subpart Cc of... - Assembly/Disassembly: Sample Procedures for Minimizing the Risk of Unintended Dangerous Boom...

Code of Federal Regulations, 2012 CFR

2012-07-01

... center of gravity of the load must be identified if that is necessary for the method used for maintaining... identify the center of gravity, measures designed to prevent unintended dangerous movement resulting from an inaccurate identification of the center of gravity must be used. An example of the application of...

29 CFR Appendix B to Subpart Cc of... - Assembly/Disassembly: Sample Procedures for Minimizing the Risk of Unintended Dangerous Boom...

Code of Federal Regulations, 2014 CFR

2014-07-01

... center of gravity of the load must be identified if that is necessary for the method used for maintaining... identify the center of gravity, measures designed to prevent unintended dangerous movement resulting from an inaccurate identification of the center of gravity must be used. An example of the application of...

29 CFR Appendix B to Subpart Cc of... - Assembly/Disassembly: Sample Procedures for Minimizing the Risk of Unintended Dangerous Boom...

Code of Federal Regulations, 2013 CFR

2013-07-01

... center of gravity of the load must be identified if that is necessary for the method used for maintaining... identify the center of gravity, measures designed to prevent unintended dangerous movement resulting from an inaccurate identification of the center of gravity must be used. An example of the application of...

76 FR 25774 - International Standards on the Transport of Dangerous Goods; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... Standards on the Transport of Dangerous Goods; Public Meeting AGENCY: Pipeline and Hazardous Materials... the 39th session of the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods... the United Nations Recommendations on the Transport of Dangerous Goods Model Regulations which will be...

42 CFR 35.10 - Destruction of effects dangerous to health.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Destruction of effects dangerous to health. 35.10 Section 35.10 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.10 Destruction of effects dangerous to...

42 CFR 35.10 - Destruction of effects dangerous to health.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Destruction of effects dangerous to health. 35.10 Section 35.10 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.10 Destruction of effects dangerous to...

42 CFR 35.10 - Destruction of effects dangerous to health.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Destruction of effects dangerous to health. 35.10 Section 35.10 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.10 Destruction of effects dangerous to...

42 CFR 35.10 - Destruction of effects dangerous to health.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Destruction of effects dangerous to health. 35.10 Section 35.10 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS HOSPITAL AND STATION MANAGEMENT General § 35.10 Destruction of effects dangerous to...

[SOME ASPECTS OF NON-SPECIFIC PROPHYLAXIS AND THERAPY OF ESPECIALLY DANGEROUS INFECTIONS].

PubMed

Filippenko, A V; Omelchenko, N D; Ivanova, I A; Bespalova, I A; Doroshenko, E P; Galicheva, A L

2015-01-01

Recently, due to spread of dangerous and especially dangerous infections much attention is given to development of complex approaches to their prophylaxis and therapy. Data on use of immune modulators, cytokines, probiotics, preparations of plant origin for non-specific prophylaxis of especially dangerous infections are analyzed in the review, and expediency of their combined use with specific and emergency prophlaxis of these diseases is evaluated.

76 FR 68829 - International Standards on the Transport of Dangerous Goods; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

.... PHMSA-2011-0246; Notice No. 11-11] International Standards on the Transport of Dangerous Goods; Public... of Experts on the Transport of Dangerous Goods (UNSCOE TDG) to be held November 28 to December 7... on the Transport of Dangerous Goods Model Regulations which will be implemented within relevant...

Counseling and Knowledge of Danger Signs of Pregnancy Complications in Haiti, Malawi, and Senegal.

PubMed

Assaf, Shireen

2018-06-23

Objectives Providing counseling on danger signs of pregnancy complications as part of visits for antenatal care (ANC) can raise expecting women's awareness so that if danger signs occur they can seek assistance in time. The study examines the level of agreement in counseling on danger signs between observation of the provider during the ANC visit and the client's report in the exit interview, and the association of this agreement with the client's level of knowledge on danger signs. Methods The analysis used data from service provision and assessment (SPA) surveys in Haiti, Malawi, and Senegal. Agreement between the observation and client's report was measured by Cohen's kappa and percent agreement. Regressions were performed on the number of danger signs the client knew, with the level of agreement on the counseling on danger signs as the main independent variable. Results The study found little agreement between the observation of counseling and the client's report that the counseling occurred, despite the fact that the exit interview with the client was performed immediately following the ANC visit with the provider. The level of positive agreement between observation and client's report was 17% in Haiti, 33% in Malawi, and 23% in Senegal. Clients' overall knowledge of danger signs was low; in all three countries the mean number of danger signs known was 1.5 or less. The regression analysis found that, in order to show a significant increase in knowledge of danger signs, it was important for the client to report that it took place. Conclusions Ideally, there should be 100% positive agreement that counseling occurred. To achieve this level requires raising both the level of counseling on danger signs of pregnancy complications and its quality. While challenges exist, providing counseling that is more client-centered and focuses on the client's needs could improve quality and thus could increase the client's knowledge of danger signs.

Safety in tunnels : transport of dangerous goods through road tunnels : highlights

DOT National Transportation Integrated Search

2001-10-01

A serious incident involving dangerous goods in a tunnel can be extremely costly in terms of loss of human lives, environmental degradation, tunnel damage and transport disruption. On the other hand, needlessly banning dangerous goods from tunnels ma...

9 CFR 105.3 - Notices re: worthless, contaminated, dangerous, or harmful biological products.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., dangerous, or harmful biological products. 105.3 Section 105.3 Animals and Animal Products ANIMAL AND PLANT... Notices re: worthless, contaminated, dangerous, or harmful biological products. (a) If at any time it...-Serum-Toxin Act, of any biological product by any person holding a license or permit may be dangerous in...

9 CFR 105.3 - Notices re: worthless, contaminated, dangerous, or harmful biological products.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., dangerous, or harmful biological products. 105.3 Section 105.3 Animals and Animal Products ANIMAL AND PLANT... Notices re: worthless, contaminated, dangerous, or harmful biological products. (a) If at any time it...-Serum-Toxin Act, of any biological product by any person holding a license or permit may be dangerous in...

9 CFR 105.3 - Notices re: worthless, contaminated, dangerous, or harmful biological products.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., dangerous, or harmful biological products. 105.3 Section 105.3 Animals and Animal Products ANIMAL AND PLANT... Notices re: worthless, contaminated, dangerous, or harmful biological products. (a) If at any time it...-Serum-Toxin Act, of any biological product by any person holding a license or permit may be dangerous in...

77 FR 69927 - International Standards on the Transport of Dangerous Goods; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

.... PHMSA-2012-0247; Notice No. 12-09] International Standards on the Transport of Dangerous Goods; Public... of Experts on the Transport of Dangerous Goods (UNSCOE TDG) to be held December 3 to 11, 2012, in... Edition of the United Nations Recommendations on the Transport of Dangerous Goods Model Regulations which...

[Relaxation to defuse acting out for dangerous schizophrenics].

PubMed

Bogar, Mireille; Bouchard, Jean-Pierre

2015-01-01

Relaxation is often considered as a contraindication in the management of schizophrenics. An experiment carried out with dangerous schizophrenics at the unit for dangerous patients at Cadillac general hospital revealed that, on the contrary, such an opinion is not necessarily valid in all cases. Indeed, for many of these patients, relaxation can have positive effects on their clinical state. As with its other indications, relaxation must be practised by clinicians who have an in-depth knowledge of techniques to use and of mental disorders treated in that way.

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

PubMed

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

2013-06-01

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

Students' Ideas about Dangerous Animals

ERIC Educational Resources Information Center

Cardak, Osman

2009-01-01

The aim of this article was to study the concepts and thoughts of primary education students about dangerous animals. A total of 316 primary education students attending a primary school in Turkey participated in the study. The research data was obtained through open-ended questions and word association tests. Data obtained from the questions…

The potential predictability of fire danger provided by ECMWF forecast

NASA Astrophysics Data System (ADS)

Di Giuseppe, Francesca

2017-04-01

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

What Safe Zone? The Vast Majority of Dislocated THAs Are Within the Lewinnek Safe Zone for Acetabular Component Position.

PubMed

Abdel, Matthew P; von Roth, Philipp; Jennings, Matthew T; Hanssen, Arlen D; Pagnano, Mark W

2016-02-01

Numerous factors influence total hip arthroplasty (THA) stability including surgical approach and soft tissue tension, patient compliance, and component position. One long-held tenet regarding component position is that cup inclination and anteversion of 40° ± 10° and 15° ± 10°, respectively, represent a "safe zone" as defined by Lewinnek that minimizes dislocation after primary THA; however, it is clear that components positioned in this zone can and do dislocate. We sought to determine if these classic radiographic targets for cup inclination and anteversion accurately predicted a safe zone limiting dislocation in a contemporary THA practice. From a cohort of 9784 primary THAs performed between 2003 and 2012 at one institution, we retrospectively identified 206 THAs (2%) that subsequently dislocated. Radiographic parameters including inclination, anteversion, center of rotation, and limb length discrepancy were analyzed. Mean followup was 27 months (range, 0-133 months). The majority (58% [120 of 206]) of dislocated THAs had a socket within the Lewinnek safe zone. Mean cup inclination was 44° ± 8° with 84% within the safe zone for inclination. Mean anteversion was 15° ± 9° with 69% within the safe zone for anteversion. Sixty-five percent of dislocated THAs that were performed through a posterior approach had an acetabular component within the combined acetabular safe zones, whereas this was true for only 33% performed through an anterolateral approach. An acetabular component performed through a posterior approach was three times as likely to be within the combined acetabular safe zones (odds ratio [OR], 1.3; 95% confidence interval [CI], 1.1-1.6) than after an anterolateral approach (OR, 0.4; 95% CI, 0.2-0.7; p < 0.0001). In contrast, acetabular components performed through a posterior approach (OR, 1.6; 95% CI, 1.2-1.9) had an increased risk of dislocation compared with those performed through an anterolateral approach (OR, 0.8; 95% CI, 0.7-0.9; p

The farm apprentice: agricultural college students recollections of learning to farm "safely".

PubMed

Sanderson, L L; Dukeshire, S R; Rangel, C; Garbes, R

2010-10-01

A consistent message in the farm safety literature is the need to develop effective interventions to manage the unacceptably high rate of injury and death among farm children. To better understand the influence of childhood farm experiences on safety beliefs, attitudes, and practices, semi-structured interviews were conducted with 24 farm youth attending the Nova Scotia Agricultural College. The interviews were designed to elicit information pertaining to participants' earliest memories of involvement in farm activities, the decision-making processes that led them to assume work-related responsibilities, and the roles that their parents played in their safety training. A common theme of experiencing childhood as a "farm apprentice" emerged across all narratives whereby farm activities were learned primarily through observational learning and modeling of parents and then mastered through repetition. As "farm apprentices," the youths' involvement in dangerous activities such as tractor driving and livestock handling began at early ages, with very little formal training and supervision. Although participants clearly described themselves as being exposed to dangerous activities, they believed that they had the capacity to control the risks and farm safely. Based on our findings, the concept of the "farm apprentice" appears to be integral to the social context of the farming community and should be considered in the design of interventions to reduce child injury and death.

10 CFR 160.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Unauthorized introduction of weapons or dangerous materials. 160.4 Section 160.4 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) TRESPASSING ON COMMISSION PROPERTY § 160.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying...

10 CFR 160.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Unauthorized introduction of weapons or dangerous materials. 160.4 Section 160.4 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) TRESPASSING ON COMMISSION PROPERTY § 160.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying...

10 CFR 160.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 2 2012-01-01 2012-01-01 false Unauthorized introduction of weapons or dangerous materials. 160.4 Section 160.4 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) TRESPASSING ON COMMISSION PROPERTY § 160.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying...

10 CFR 160.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Unauthorized introduction of weapons or dangerous materials. 160.4 Section 160.4 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) TRESPASSING ON COMMISSION PROPERTY § 160.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying...

10 CFR 160.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Unauthorized introduction of weapons or dangerous materials. 160.4 Section 160.4 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) TRESPASSING ON COMMISSION PROPERTY § 160.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying...

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

Code of Federal Regulations, 2012 CFR

2012-07-01

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

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

Code of Federal Regulations, 2013 CFR

2013-07-01

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

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

Code of Federal Regulations, 2012 CFR

2012-07-01

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

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

Code of Federal Regulations, 2014 CFR

2014-07-01

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

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

Code of Federal Regulations, 2014 CFR

2014-07-01

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

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

Code of Federal Regulations, 2011 CFR

2011-07-01

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

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

Code of Federal Regulations, 2011 CFR

2011-07-01

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

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

Code of Federal Regulations, 2013 CFR

2013-07-01

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

A dangerous movie? Hollywood does psychoanalysis.

PubMed

Ferrell, Donald R; Silverman, Martin A

2014-12-01

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

10 CFR 860.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Unauthorized introduction of weapons or dangerous materials. 860.4 Section 860.4 Energy DEPARTMENT OF ENERGY TRESPASSING ON DEPARTMENT OF ENERGY PROPERTY § 860.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying, transporting...

10 CFR 860.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Unauthorized introduction of weapons or dangerous materials. 860.4 Section 860.4 Energy DEPARTMENT OF ENERGY TRESPASSING ON DEPARTMENT OF ENERGY PROPERTY § 860.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying, transporting...

10 CFR 860.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Unauthorized introduction of weapons or dangerous materials. 860.4 Section 860.4 Energy DEPARTMENT OF ENERGY TRESPASSING ON DEPARTMENT OF ENERGY PROPERTY § 860.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying, transporting...

10 CFR 860.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Unauthorized introduction of weapons or dangerous materials. 860.4 Section 860.4 Energy DEPARTMENT OF ENERGY TRESPASSING ON DEPARTMENT OF ENERGY PROPERTY § 860.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying, transporting...

10 CFR 860.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Unauthorized introduction of weapons or dangerous materials. 860.4 Section 860.4 Energy DEPARTMENT OF ENERGY TRESPASSING ON DEPARTMENT OF ENERGY PROPERTY § 860.4 Unauthorized introduction of weapons or dangerous materials. Unauthorized carrying, transporting...

33 CFR 105.295 - Additional requirements-Certain Dangerous Cargo (CDC) facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Dangerous Cargo (CDC) facilities. 105.295 Section 105.295 Navigation and Navigable Waters COAST GUARD... Requirements § 105.295 Additional requirements-Certain Dangerous Cargo (CDC) facilities. (a) At all MARSEC Levels, owners or operators of CDC facilities must ensure the implementation of the following security...

33 CFR 105.295 - Additional requirements-Certain Dangerous Cargo (CDC) facilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Dangerous Cargo (CDC) facilities. 105.295 Section 105.295 Navigation and Navigable Waters COAST GUARD... Requirements § 105.295 Additional requirements-Certain Dangerous Cargo (CDC) facilities. (a) At all MARSEC Levels, owners or operators of CDC facilities must ensure the implementation of the following security...

33 CFR 105.295 - Additional requirements-Certain Dangerous Cargo (CDC) facilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Dangerous Cargo (CDC) facilities. 105.295 Section 105.295 Navigation and Navigable Waters COAST GUARD... Requirements § 105.295 Additional requirements-Certain Dangerous Cargo (CDC) facilities. (a) At all MARSEC Levels, owners or operators of CDC facilities must ensure the implementation of the following security...

33 CFR 105.295 - Additional requirements-Certain Dangerous Cargo (CDC) facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Dangerous Cargo (CDC) facilities. 105.295 Section 105.295 Navigation and Navigable Waters COAST GUARD... Requirements § 105.295 Additional requirements-Certain Dangerous Cargo (CDC) facilities. (a) At all MARSEC Levels, owners or operators of CDC facilities must ensure the implementation of the following security...

33 CFR 105.295 - Additional requirements-Certain Dangerous Cargo (CDC) facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Dangerous Cargo (CDC) facilities. 105.295 Section 105.295 Navigation and Navigable Waters COAST GUARD... Requirements § 105.295 Additional requirements-Certain Dangerous Cargo (CDC) facilities. (a) At all MARSEC Levels, owners or operators of CDC facilities must ensure the implementation of the following security...

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

PubMed Central

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

2014-01-01

Exposure to neighborhood danger during childhood has negative effects that permeate multiple dimensions of childhood. The current study examined whether mothers’, fathers’, and children's perceptions of neighborhood danger are related to child aggression, whether parental monitoring moderates this relation, and whether harsh parenting mediates this relation. Interviews were conducted with a sample of 1,293 children (age M = 10.68, SD = .66; 51% girls) and their mothers (n = 1,282) and fathers (n = 1,075) in nine countries (China, Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States). Perceptions of greater neighborhood danger were associated with more child aggression in all nine countries according to mothers’ and fathers’ reports and in five of the nine countries according to children's reports. Parental monitoring did not moderate the relation between perception of neighborhood danger and child aggression. The mediating role of harsh parenting was inconsistent across countries and reporters. Implications for further research are discussed, and include examination of more specific aspects of parental monitoring as well as more objective measures of neighborhood danger. PMID:25411645

Evaluating wildland fire danger and prioritizing vegetation and fuels treatments

Treesearch

Paul F. Hessburg; Keith M. Reynolds; Robert E. Keane; Kevin M. James; R. Brion Salter

2008-01-01

We present a decision-support application that evaluates danger of severe wildland fire and prioritizes subwatersheds for vegetation and fuels treatment. We demonstrate the use of the system with an example from the Rocky Mountain region in Utah; a planning area of 4.8 million ha encompassing 575 subwatersheds. In a logic model, we evaluate fire danger as a function of...

Forest fire danger in western Oregon and Washington during 1953.

Treesearch

Owen P. Cramer

1953-01-01

Following two successive fire seasons of record breaking severity, the 1953 season set new records for low fire danger in western Oregon and Washington. The low danger is reflected in the fire record—the U. S. Forest Service and forestry offices of both States all report the lowest acreage burned since fire records have been kept. A cool, wet spring, above...

10 CFR 1048.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Unauthorized introduction of weapons or dangerous materials. 1048.4 Section 1048.4 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) TRESPASSING ON STRATEGIC PETROLEUM RESERVE FACILITIES AND OTHER PROPERTY § 1048.4 Unauthorized introduction of weapons or dangerous...

10 CFR 1048.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Unauthorized introduction of weapons or dangerous materials. 1048.4 Section 1048.4 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) TRESPASSING ON STRATEGIC PETROLEUM RESERVE FACILITIES AND OTHER PROPERTY § 1048.4 Unauthorized introduction of weapons or dangerous...

10 CFR 1048.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Unauthorized introduction of weapons or dangerous materials. 1048.4 Section 1048.4 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) TRESPASSING ON STRATEGIC PETROLEUM RESERVE FACILITIES AND OTHER PROPERTY § 1048.4 Unauthorized introduction of weapons or dangerous...

10 CFR 1048.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Unauthorized introduction of weapons or dangerous materials. 1048.4 Section 1048.4 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) TRESPASSING ON STRATEGIC PETROLEUM RESERVE FACILITIES AND OTHER PROPERTY § 1048.4 Unauthorized introduction of weapons or dangerous...

10 CFR 1048.4 - Unauthorized introduction of weapons or dangerous materials.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Unauthorized introduction of weapons or dangerous materials. 1048.4 Section 1048.4 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) TRESPASSING ON STRATEGIC PETROLEUM RESERVE FACILITIES AND OTHER PROPERTY § 1048.4 Unauthorized introduction of weapons or dangerous...

49 CFR 173.222 - Dangerous goods in equipment, machinery or apparatus.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Than Class 1 and Class 7 § 173.222 Dangerous goods in equipment, machinery or apparatus. Hazardous... 49 Transportation 2 2011-10-01 2011-10-01 false Dangerous goods in equipment, machinery or apparatus. 173.222 Section 173.222 Transportation Other Regulations Relating to Transportation PIPELINE AND...

49 CFR 173.222 - Dangerous goods in equipment, machinery or apparatus.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Than Class 1 and Class 7 § 173.222 Dangerous goods in equipment, machinery or apparatus. Hazardous... 49 Transportation 2 2010-10-01 2010-10-01 false Dangerous goods in equipment, machinery or apparatus. 173.222 Section 173.222 Transportation Other Regulations Relating to Transportation PIPELINE AND...

Fire-danger rating and observed wildfire behavior in the Northeastern United States.

Treesearch

Donald A. Haines; William A. Main; Albert J. Simard

1986-01-01

Compares the 1978 National Fire-Danger Rating System and its 20 fuel models, along with other danger rating systems, with observed fire behavior and rates the strengths and weaknesses of models and systems.

Cool and Safe: Multiplicity in Safe Innovation at Unilever

ERIC Educational Resources Information Center

Penders, Bart

2011-01-01

This article presents the making of a safe innovation: the application of ice structuring protein (ISP) in edible ices. It argues that safety is not the absence of risk but is an active accomplishment; innovations are not "made safe afterward" but "safe innovations are made". Furthermore, there are multiple safeties to be accomplished in the…

Women's attitudes to safe-induced abortion in Iran: Findings from a pilot survey.

PubMed

Aghakhani, Nader; Cleary, Michelle; Zarei, Abbas; Lopez, Violeta

2018-01-01

To explore attitudes to safe-induced abortion among pregnant women in Iran. In Islamic teachings, abortion is generally forbidden. However in specific circumstances, abortion may be permitted and currently, in Iran, the law allows termination of pregnancy only if three specialist physicians confirm that the pregnancy outcome may be harmful for the mother during pregnancy or after birth. Pilot, descriptive survey. A 15-item structured questionnaire focusing on attitudes to safe-induced abortion was developed and pilot tested. Participants were pregnant women who were referred to the Legal Medical Centre (July-December 2015) to obtain permission for abortion. On obtaining their informed consent, the women were asked to respond to each item if they agreed (Yes) or disagreed (No). Only their age, education, employment, marital status and religion were obtained. Of the 80 survey participants referred for a safe-induced abortion, 90% were carrying foetuses with a diagnosed congenital malformation and 10% were experiencing complications of pregnancy that endangered their health. The majority of women (85%) perceived abortion to be dangerous to health; 86% indicated that partners should be involved in decision-making about abortion, while 83% believed that public health officials should have complete control of abortion law. There is a need to improve women's and couples' awareness and practice of effective contraceptive methods. Further research is needed to better understand the complex issues that lead to unintended pregnancies and abortions considering religious beliefs and cultural and legal contexts. © 2017 John Wiley & Sons Ltd.

A fire danger rating system for Hawaii

Treesearch

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

1974-01-01

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

"Dangerous" anatomic varieties of recurrent motor branch of median nerve.

PubMed

Elsaftawy, Ahmed; Gworys, Bohdan; Jabłecki, Jerzy; Szajerka, Tobiasz

2013-08-01

Carpal tunnel release became one of the most common operations in the field of hand surgery. Many controversies has been made about frequency of the so-called dangerous variations of motor branch of the median nerve. Knowledge of all the anatomical variations motor branches is the duty of every surgeon dealing with the subject. The aim of the study was to present the incidence of dangerous variants of median nerve motor branch in the carpal tunnel based on both clinical experience and anatomical studies performed on 20 cadaver wrists. Between 2006-2012 during minimally open carpal tunnel release we made photographic documentation of all visible dangerous varieties of recurrent motor branches of the median nerve. We also studied 20 cadaver wrists in the Department of Anatomy Medical University in Wrocław. Dangerous varieties of the motor branch of median nerve was found in three clinical cases and in one cadaver wrist. Also In one wrist we found one regular branche, which, however, has atypical two separate branches supplying the thenar muscles. Dangerous varieties of the motor branch of median nerve occur very rare in the population, but does not release from the fact that in each case special attention must be given.We also conclude that, at the minimally open carpal tunnel release procedure, the transverse carpal ligament should be released rather from the line of radial border of the 4th finger to minimize the risk of injury to the recurrent motor branch of median nerve.

Danger and the Decision to Offend

ERIC Educational Resources Information Center

McCarthy, Bill; Hagan, John

2005-01-01

Humiliation; incarceration; stigma; loss of income, freedom, and respect: most research on offending emphasizes these sanctions. Yet classical theorists recognized other costs including physical harm. We revive this abandoned insight, arguing that danger--the possibility of pain--figures largely in people's decisions to offend. Although modern…

Birth order, self-concept, and participation in dangerous sports.

PubMed

Seff, M A; Gecas, V; Frey, J H

1993-03-01

We examined the effect of birth order on participation in dangerous sports, using data from a mail survey of 841 members of the United States Parachute Association drawn from the membership list of over 18,000; 52% (N = 436) responded. The questionnaires included detailed information on participation in leisure activities, background characteristics, reasons for parachuting, and self-concept; answers were obtained from an overwhelmingly middle-class, White, male, young, and college educated sample. The findings (based on descriptive statistics, correlations, and regression analysis) did not support our expectations regarding birth order and participation in dangerous sports. Several were even in opposite direction to our expectations. We did find some support for our expectation that self-efficacy would be positively related to participation in dangerous sports, but not for our expectation that self-efficacy would be related to birth order. We concluded that birth order continues to be a frustrating variable in studies of socialization.

Dangerous Elements.

ERIC Educational Resources Information Center

Pinkham, Jim

1994-01-01

Discusses legislation currently under consideration that sets standards for the amount of radon, aluminum, and arsenic allowable in drinking water. Considers the economic impact of the legislation and traces the status of the Safe Drinking Water Act Regulations from 1989-92. (MDH)

Do Not Burn Your Airway Bridge: A Technique to Safely Exchange a Tracheostomy Tube for a Tracheal Tube.

PubMed

Patiño, Miguel Alejandro; Truong, Dam-Thuy; Truong, Angela; Cata, Juan Pablo

2016-10-01

Tracheostomy is one of the most ancient and commonly performed surgical procedures. When tracheostomized patients require a subsequent intervention, it is usually necessary to exchange the tracheostomy tube for a tracheal tube, which can be dangerous. These potential complications may be overlooked or underestimated by the anesthesia providers. An inability to ventilate the patient and replace the tube after removal of a fresh tracheostomy tube can escalate rapidly to a life-threatening crisis. We present a case in which an airway exchange catheter was used to safely replace a tracheostomy tube with a tracheal tube in a patient with a fresh tracheostomy.

39 CFR 233.11 - Mail reasonably suspected of being dangerous to persons or property.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 39 Postal Service 1 2014-07-01 2014-07-01 false Mail reasonably suspected of being dangerous to... ADMINISTRATION INSPECTION SERVICE AUTHORITY § 233.11 Mail reasonably suspected of being dangerous to persons or... other dangerous contents in the mails. The screening must be within the limits of this section and...

39 CFR 233.11 - Mail reasonably suspected of being dangerous to persons or property.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 39 Postal Service 1 2011-07-01 2011-07-01 false Mail reasonably suspected of being dangerous to... ADMINISTRATION INSPECTION SERVICE AUTHORITY § 233.11 Mail reasonably suspected of being dangerous to persons or... other dangerous contents in the mails. The screening must be within the limits of this section and...

39 CFR 233.11 - Mail reasonably suspected of being dangerous to persons or property.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 39 Postal Service 1 2012-07-01 2012-07-01 false Mail reasonably suspected of being dangerous to... ADMINISTRATION INSPECTION SERVICE AUTHORITY § 233.11 Mail reasonably suspected of being dangerous to persons or... other dangerous contents in the mails. The screening must be within the limits of this section and...

39 CFR 233.11 - Mail reasonably suspected of being dangerous to persons or property.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 39 Postal Service 1 2013-07-01 2013-07-01 false Mail reasonably suspected of being dangerous to... ADMINISTRATION INSPECTION SERVICE AUTHORITY § 233.11 Mail reasonably suspected of being dangerous to persons or... other dangerous contents in the mails. The screening must be within the limits of this section and...

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

Treesearch

Patricia L. Andrews; Larry S. Bradshaw

1997-01-01

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

2012 drug packaging review: many dangerous, reportable flaws.

PubMed

2013-05-01

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

Real-time EEG-based detection of fatigue driving danger for accident prediction.

PubMed

Wang, Hong; Zhang, Chi; Shi, Tianwei; Wang, Fuwang; Ma, Shujun

2015-03-01

This paper proposes a real-time electroencephalogram (EEG)-based detection method of the potential danger during fatigue driving. To determine driver fatigue in real time, wavelet entropy with a sliding window and pulse coupled neural network (PCNN) were used to process the EEG signals in the visual area (the main information input route). To detect the fatigue danger, the neural mechanism of driver fatigue was analyzed. The functional brain networks were employed to track the fatigue impact on processing capacity of brain. The results show the overall functional connectivity of the subjects is weakened after long time driving tasks. The regularity is summarized as the fatigue convergence phenomenon. Based on the fatigue convergence phenomenon, we combined both the input and global synchronizations of brain together to calculate the residual amount of the information processing capacity of brain to obtain the dangerous points in real time. Finally, the danger detection system of the driver fatigue based on the neural mechanism was validated using accident EEG. The time distributions of the output danger points of the system have a good agreement with those of the real accident points.

The Dangers of Aestheticism in Schooling.

ERIC Educational Resources Information Center

Meager, Ruby

1981-01-01

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

Wildfire Danger Potential in California

NASA Astrophysics Data System (ADS)

Kafatos, M.; Myoung, B.; Kim, S. H.; Fujioka, F. M.; Kim, J.

2015-12-01

Wildfires are an important concern in California (CA) which is characterized by the semi-arid to arid climate and vegetation types. Highly variable winter precipitation and extended hot and dry warm season in the region challenge an effective strategic fire management. Climatologically, the fire season which is based on live fuel moisture (LFM) of generally below 80% in Los Angeles County spans 4 months from mid-July to mid-November, but it has lasted over 7 months in the past several years. This behavior is primarily due to the ongoing drought in CA during the last decade, which is responsible for frequent outbreaks of severe wildfires in the region. Despite their importance, scientific advances for the recent changes in wildfire risk and effective assessments of wildfire risk are lacking. In the present study, we show impacts of large-scale atmospheric circulations on an early start and then extended length of fire seasons. For example, the strong relationships of North Atlantic Oscillation (NAO) with springtime temperature and precipitation in the SWUS that was recently revealed by our team members have led to an examination of the possible impact of NAO on wildfire danger in the spring. Our results show that the abnormally warm and dry spring conditions associated with positive NAO phases can cause an early start of a fire season and high fire risks throughout the summer and fall. For an effective fire danger assessment, we have tested the capability of satellite vegetation indices (VIs) in replicating in situ LFM of Southern CA chaparral ecosystems by 1) comparing seasonal/interannual characteristics of in-situ LFM with VIs and 2) developing an empirical model function of LFM. Unlike previous studies attempting a point-to-point comparison, we attempt to examine the LFM relationship with VIs averaged over different areal coverage with chamise-dominant grids (i.e., 0.5 km to 25 km radius circles). Lastly, we discuss implications of the results for fire danger

'Safe passage': pregnant Iranian Kurdish women's choice of childbirth method.

PubMed

Shahoei, Roonak; Riji, Haliza Mohd; Saeedi, Zhila Abed

2011-10-01

This article is a report of a grounded theory study of the influence of emotions on women's selection of a method of childbirth. There is substantial evidence to indicate that a pregnant woman's emotions play an important role in the decision-making process of selecting a child delivery method. Despite this, however, there is a notable lack of research about the relationship between pregnant women's emotions and their choice of a childbirth method in developing countries. A qualitative study using the grounded theory approach was conducted. The data were collected from 22 Iranian Kurdish pregnant women in their third trimester using semi-structured interviews. Concurrent data collection and analysis took place between 2008 and 2009. A cumulative process of theoretical sampling and constant comparison was used to identify concepts and then expand, validate, and clarify them. The substantive grounded theory that was identified from data analysis was 'safe passage'. 'Safe passage' involved five phases that were not mutually exclusive in their occurrence. The five phases of the 'safe passage' theory that were identified from the data analysis were: 'safety of baby', 'fear', 'previous experience', 'social support' and 'faith'. The goal of 'safe passage' was to achieve a healthy delivery and to ensure the health of the newborn. 'Safe passage' was a process used to determine how the emotions of pregnant Iranian Kurdish women influenced their choice of the mode of child delivery. More research is needed in this field to develop a body of knowledge beneficial to midwifery education and practice. © 2011 Blackwell Publishing Ltd.

[Safe school].

PubMed

Liberal, Edson Ferreira; Aires, Roberto Tschoepke; Aires, Mariana Tschoepke; Osório, Ana Carla de Albuquerque

2005-11-01

To review the strategies to make school a safe environment. The paper first addresses the social context of accidents and violence in the school environment, and makes recommendations, based on the literature data, for the implementation of safe schools. Articles published between 1993 and 2005 in the MEDLINE database. Brazilian epidemiological and literature data have also been searched. There is growing evidence that intervention has multiple components, focusing on health education practices, with the participation of the whole community. The aim of those interventions is to help students and community members to adopt healthy and safe behaviors. Schools are taking on an increasing role in health promotion, disease prevention, and injury prevention. In the context of prevention of external causes of morbidity and mortality, it is important to recognize a risky environment, places, and risk behaviors as favorable to injury and violence, as well as the concept of accident as something one can avoid. Implementation of safe schools represents a promising new direction for school-based preventive work. It is important to note that a safe school should intervene not only in its physical structure, but it should also make it as safe as possible by gathering the school community through health education, and mainly encouraging healthy behavior.

The Discourse on Dangerous Reading in Nineteenth-Century Latvia.

PubMed

Daija, Pauls; Eglāja-Kristsone, Eva

During the nineteenth century, Latvian society experienced significant social and cultural changes due to a transition from agrarian to modern society and the emergence of a Latvian national culture. Reading, previously a mostly religious and practical activity, took new forms among the Latvian middle class and steadily began to be depicted as a dangerous pastime. In this essay, we have explored the connection between social change and pathological reading by turning attention to the rhetoric of the dangerous reading discourse, representations of effects of reading in the press, and the condemnation of female reading.

14 CFR 1204.1005 - Unauthorized introduction of firearms or weapons, explosives, or other dangerous materials.

Code of Federal Regulations, 2010 CFR

2010-01-01

... weapons, explosives, or other dangerous materials. 1204.1005 Section 1204.1005 Aeronautics and Space... Weapons or Dangerous Materials § 1204.1005 Unauthorized introduction of firearms or weapons, explosives... or causing to be introduced, or using firearms or other dangerous weapons, explosives or other...

14 CFR 1204.1005 - Unauthorized introduction of firearms or weapons, explosives, or other dangerous materials.

Code of Federal Regulations, 2013 CFR

2013-01-01

... weapons, explosives, or other dangerous materials. 1204.1005 Section 1204.1005 Aeronautics and Space... Weapons or Dangerous Materials § 1204.1005 Unauthorized introduction of firearms or weapons, explosives... or causing to be introduced, or using firearms or other dangerous weapons, explosives or other...

14 CFR 1204.1005 - Unauthorized introduction of firearms or weapons, explosives, or other dangerous materials.

Code of Federal Regulations, 2012 CFR

2012-01-01

... weapons, explosives, or other dangerous materials. 1204.1005 Section 1204.1005 Aeronautics and Space... Weapons or Dangerous Materials § 1204.1005 Unauthorized introduction of firearms or weapons, explosives... or causing to be introduced, or using firearms or other dangerous weapons, explosives or other...

14 CFR 1204.1005 - Unauthorized introduction of firearms or weapons, explosives, or other dangerous materials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... weapons, explosives, or other dangerous materials. 1204.1005 Section 1204.1005 Aeronautics and Space... Weapons or Dangerous Materials § 1204.1005 Unauthorized introduction of firearms or weapons, explosives... or causing to be introduced, or using firearms or other dangerous weapons, explosives or other...

Investigation of safe-life fail-safe criteria for the space shuttle

NASA Technical Reports Server (NTRS)

1972-01-01

An investigation was made to determine the effects of a safe-life design approach and a fail-safe design approach on the space shuttle booster vehicle structure, and to recommend any changes to the structural design criteria. Two configurations of the booster vehicle were considered, one incorporating a delta wing (B-9U configuration) and the other a swept wing (B-16B configuration). Several major structural components of the booster were studied to determine the fatigue life, safe-life, and fail-safe capabilities of the baseline design. Each component was investigated to determine the practicability of applying a safe-life or fail-safe design philosophy, the changes such design approaches might require, and the impact of these changes on weight, cost, development plans, and performance.

Dangerous dogs: culprits or victims?

PubMed

Mills, Georgina

2014-12-06

Dangerous dogs and dog bite incidents are rarely out of the news and are a matter of great public interest, but what can be done to tackle this issue and are the dogs really to blame? A debate at the BVA Congress at the London Vet Show discussed the complexities surrounding dog bites and dog behaviour, and looked at possible ways of preventing future incidents. Georgina Mills reports. British Veterinary Association.

Individual perception of bees: Between perceived danger and willingness to protect

PubMed Central

Bogner, Franz Xaver

2017-01-01

The current loss of biodiversity has found its way into the media. Especially the loss of bees as pollinators has recently received much attention aiming to increase public awareness about the consequence of pollinator loss and strategies for protection. However, pollinating insects like bees often prompt considerable anxiety. Negative emotions such as fear and disgust often lead to lack of support for conservation and appropriate initiatives for protection. Our study monitored perceptions of bees in the contexts of conservation and danger bees possibly represent by applying a semantic differential using contrasting adjectives under the heading “I think bees are…”. Additionally, open questions were applied to examine individual perceptions of danger and conservation of bees. Respondents were students from primary school, secondary school and university. We compared these novices (n = 499) to experts (beekeepers, n = 153). An exploratory factor analysis of the semantic differential responses yielded three major oblique factors: Interest, Danger and Conservation & Usefulness. The inter-correlations of these factors were significant. Although all subgroups showed an overall high willingness to protect bees, the perception of danger scored medium. The individual experience of bee stings was the most prevalent reason for expressing fear. Educational programs focusing on pollinator conservation may reduce the perceived danger through removing misinformation, and supporting interest in the species. Based on the overall positive attitude toward bees, we suggest introducing bees (e.g., Apis mellifera) as a flagship species for pollinator conservation. PMID:28662124

Individual perception of bees: Between perceived danger and willingness to protect.

PubMed

Schönfelder, Mona Lisa; Bogner, Franz Xaver

2017-01-01

The current loss of biodiversity has found its way into the media. Especially the loss of bees as pollinators has recently received much attention aiming to increase public awareness about the consequence of pollinator loss and strategies for protection. However, pollinating insects like bees often prompt considerable anxiety. Negative emotions such as fear and disgust often lead to lack of support for conservation and appropriate initiatives for protection. Our study monitored perceptions of bees in the contexts of conservation and danger bees possibly represent by applying a semantic differential using contrasting adjectives under the heading "I think bees are…". Additionally, open questions were applied to examine individual perceptions of danger and conservation of bees. Respondents were students from primary school, secondary school and university. We compared these novices (n = 499) to experts (beekeepers, n = 153). An exploratory factor analysis of the semantic differential responses yielded three major oblique factors: Interest, Danger and Conservation & Usefulness. The inter-correlations of these factors were significant. Although all subgroups showed an overall high willingness to protect bees, the perception of danger scored medium. The individual experience of bee stings was the most prevalent reason for expressing fear. Educational programs focusing on pollinator conservation may reduce the perceived danger through removing misinformation, and supporting interest in the species. Based on the overall positive attitude toward bees, we suggest introducing bees (e.g., Apis mellifera) as a flagship species for pollinator conservation.

Mapping the Cultural Learnability Landscape of Danger.

PubMed

Clark Barrett, H; Peterson, Christopher D; Frankenhuis, Willem E

2016-05-01

Cultural transmission is often viewed as a domain-general process. However, a growing literature suggests that learnability is influenced by content and context. The idea of a learnability landscape is introduced as a way of representing the effects of interacting factors on how easily information is acquired. Extending prior work (Barrett & Broesch, ), learnability of danger and other properties is compared for animals, artifacts, and foods in the urban American children (ages 4-5) and in the Shuar children in Ecuador (ages 4-9). There is an advantage for acquiring danger information that is strongest for animals and weakest for artifacts in both populations, with culture-specific variations. The potential of learnability landscapes for assessing biological and cultural influences on cultural transmission is discussed. © 2016 The Authors. Child Development © 2016 Society for Research in Child Development, Inc.

School Counselors: Untapped Resources for Safe Schools.

ERIC Educational Resources Information Center

Callahan, Connie J.

2000-01-01

Principals should consider redirecting school counselors' responsibilities to include directing safe-school teams; establishing networks to identify at-risk students and violent behavior signs; developing conflict-resolution activities; assessing and counseling misbehaving students; devising crisis- management plans; and helping staff predict and…

Culturally Safe Health Initiatives for Indigenous Peoples in Canada: A Scoping Review.

PubMed

Brooks-Cleator, Lauren; Phillipps, Breanna; Giles, Audrey

2018-01-01

Background Cultural safety has the potential to improve the health disparities between Indigenous and non-Indigenous Canadians, yet practical applications of the concept are lacking in the literature. Purpose This study aims to identify the key components of culturally safe health initiatives for the Indigenous population of Canada to refine its application in health-care settings. Methods We conducted a scoping review of the literature pertaining to culturally safe health promotion programs, initiatives, services, or care for the Indigenous population in Canada. Our initial search yielded 501 publications, but after full review of 44 publications, 30 were included in the review. After charting the data, we used thematic analysis to identify themes in the data. Results We identified six themes: collaboration/partnerships, power sharing, address the broader context of the patient's life, safe environment, organizational and individual level self-reflection, and training for health-care providers. Conclusion While it is important to recognize that the provision of culturally safe initiatives depend on the specific interaction between the health-care provider and the patient, having a common understanding of the components of cultural safety, such as those that we identified through this research, will help in the transition of cultural safety from theory into practice.

33 CFR 334.70 - Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Mass.; danger zones for naval operations. 334.70 Section 334.70 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.70 Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations. (a) Atlantic...

33 CFR 334.70 - Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Mass.; danger zones for naval operations. 334.70 Section 334.70 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.70 Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations. (a) Atlantic...

33 CFR 334.70 - Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Mass.; danger zones for naval operations. 334.70 Section 334.70 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.70 Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations. (a) Atlantic...

33 CFR 334.70 - Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Mass.; danger zones for naval operations. 334.70 Section 334.70 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DANGER ZONE AND RESTRICTED AREA REGULATIONS § 334.70 Buzzards Bay, and adjacent waters, Mass.; danger zones for naval operations. (a) Atlantic...

33 CFR 334.1370 - Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Island of Oahu, Hawaii; danger zone. 334.1370 Section 334.1370 Navigation and Navigable Waters CORPS OF....1370 Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The waters... Officer, Explosive Ordnance Disposal Training and Evaluation Unit One, Barbers Point, Hawaii 96862-5600...

2011 drug packaging review: too many dangers and too many patients overlooked.

PubMed

2012-05-01

Every year, Prescrire's analysis of drug packaging confirms the importance of taking packaging into account in assessing a drug's harm-benefit balance. Safe, tried and true options are available, yet the quality of most of the drug packaging Prescrire examined in 2011 left much to be desired. Few of the packaging items examined help prevent medication errors and many actually increase the risks: misleading and confusing labelling, dosing devices that create a risk of overdose, bottles without a child-proof cap, and inadequate or dangerous patient information leaflets. Umbrella brands continue to expand and are a potential source of medication errors. Some patients are at greater risk: the patient leaflets for NSAIDs endanger pregnant women and their unborn babies; children are insufficiently protected by paediatric packaging and are at risk due to the lack of child-proof caps on too many bottles. The raft of regulatory measures taken by the French drug regulatory agency (Afssaps) in the aftermath of the Mediator disaster overlooked the importance of packaging. Until drug regulatory agencies tackle the vast issue of drug packaging, it is up to healthcare professionals to protect patients from harm.

33 CFR 334.1360 - Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Island of Oahu, Hawaii; danger zone. 334.1360 Section 334.1360 Navigation and Navigable Waters CORPS OF....1360 Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The... shall be enforced by the Commanding Officer, Naval Air Station, Barber's Point, Hawaii, 96862, and such...

A most dangerous game: death and injury to birds from porcupine quills

Treesearch

Todd Katzner; Tricia A. Miller; Jane Rodrigue; Steven Shaffer

2015-01-01

Predation is dangerous, not only for the prey but sometimes also for the predator. Because these dangers to predators are not well understood, we document evidence of predation or scavenging by a Golden Eagle (Aquila chrysaetos) on a North American porcupine (Erethizon dorsatum) in Pennsylvania, USA, with potentially lethal...

33 CFR 334.1360 - Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. 334.1360 Section 334.1360 Navigation and Navigable Waters CORPS OF....1360 Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The...

33 CFR 334.1370 - Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. 334.1370 Section 334.1370 Navigation and Navigable Waters CORPS OF....1370 Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The waters...

33 CFR 334.1370 - Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. 334.1370 Section 334.1370 Navigation and Navigable Waters CORPS OF....1370 Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The waters...

33 CFR 334.1360 - Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. 334.1360 Section 334.1360 Navigation and Navigable Waters CORPS OF....1360 Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The...

33 CFR 334.1360 - Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. 334.1360 Section 334.1360 Navigation and Navigable Waters CORPS OF....1360 Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The...

33 CFR 334.1370 - Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. 334.1370 Section 334.1370 Navigation and Navigable Waters CORPS OF....1370 Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The waters...

33 CFR 334.1370 - Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. 334.1370 Section 334.1370 Navigation and Navigable Waters CORPS OF....1370 Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The waters...

33 CFR 334.1360 - Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. 334.1360 Section 334.1360 Navigation and Navigable Waters CORPS OF....1360 Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The...

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

NASA Astrophysics Data System (ADS)

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

2016-10-01

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

Certified safe farm: identifying and removing hazards on the farm.

PubMed

Rautiainen, R H; Grafft, L J; Kline, A K; Madsen, M D; Lange, J L; Donham, K J

2010-04-01

This article describes the development of the Certified Safe Farm (CSF) on-farm safety review tools, characterizes the safety improvements among participating farms during the study period, and evaluates differences in background variables between low and high scoring farms. Average farm review scores on 185 study farms improved from 82 to 96 during the five-year study (0-100 scale, 85 required for CSF certification). A total of 1292 safety improvements were reported at an estimated cost of $650 per farm. A wide range of improvements were made, including adding 9 rollover protective structures (ROPS), 59 power take-off (PTO) master shields, and 207 slow-moving vehicle (SMV) emblems; improving lighting on 72 machines: placing 171 warning decals on machinery; shielding 77 moving parts; locking up 17 chemical storage areas, adding 83 lockout/tagout improvements; and making general housekeeping upgrades in 62 farm buildings. The local, trained farm reviewers and the CSF review process overall were well received by participating farmers. In addition to our earlier findings where higher farm review scores were associated with lower self-reported health outcome costs, we found that those with higher farm work hours, younger age, pork production in confinement, beef production, poultry production, and reported exposure to agrichemicals had higher farm review scores than those who did not have these characteristics. Overall, the farm review process functioned as expected. encouraging physical improvements in the farm environment, and contributing to the multi-faceted CSF intervention program.

[Cooking as a therapy for dangerous mental health patients: controlled risk-taking].

PubMed

Geay, Janique; Schmitt, Stéphane; Bouchard, Jean-Pierre

2015-01-01

Among the range of therapeutic mediators used with dangerous mental health patients in the unit for dangerous patients in Cadillac, cooking holds an important place. Led by caregivers, this activity has undeniable positive effects for the psychotic and non-psychotic patients taking part. These effects concern notably their capacities for conception, creation, organisation, execution, sensation, collaboration and socialisation. For some patients, it is also the opportunity to take the drama out of handling utensils which they previously used as weapons. As the risk factors are controlled before and during the activity, no dangerous acting out has ever occurred. Copyright © 2015. Published by Elsevier Masson SAS.

[The risk factors and dangerous regimens of alcohol consumption in physicians' community].

PubMed

Savvina, I V; Grigor'ev, G I; Tulasynova, N Iu

2014-01-01

The study was carried out to determine percentage of hazardous, dangerous and possibly dependent alcohol consumption among physicians of Yakutsk. The relationship between social hygienic aspects accompanying hazardous and dangerous alcohol consumption was analyzed. The risk factors were established. The means of prevention of alcohol dependence among physicians were proposed.

75 FR 26100 - Danger Zone, Pacific Ocean, Naval Base Coronado, Coronado, California

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

..., Pacific Ocean, Naval Base Coronado, Coronado, California AGENCY: U.S. Army Corps of Engineers, DoD. ACTION... Naval Base Coronado (NBC), in Coronado, San Diego County, California. The danger zone will provide..., Naval Base Coronado (NBC), has requested that the Corps establish a danger zone in the waters of the...

The Gravest Danger:. Nuclear Weapons and Their Proliferation

NASA Astrophysics Data System (ADS)

Drell, S.

2005-02-01

Nuclear weapons are unique in their terrifying potential. With an energy release a million times larger than that of previous explosives, mass destruction is inevitable. The prospect of the spread of nuclear weapons and other dangerous technologies into the hands of suicidal terrorists and rogue nations unrestrained by the norms of civilized behavior has led President Bush to remark that "the gravest danger our nation faces lies at the crossroads of radicalism and technology." This talk will address what can and should be done, in the face of new challenges in times punctuated by terrorist threats, to sustain and strengthen the non-proliferation regime, taking into consideration technical realities, and the roles and limits of diplomatic initiatives and of military force.

Sensing of dangerous DNA.

PubMed

Gasser, Stephan; Zhang, Wendy Y L; Tan, Nikki Yi Jie; Tripathi, Shubhita; Suter, Manuel A; Chew, Zhi Huan; Khatoo, Muznah; Ngeow, Joanne; Cheung, Florence S G

2017-07-01

The presence of damaged and microbial DNA can pose a threat to the survival of organisms. Cells express various sensors that recognize specific aspects of such potentially dangerous DNA. Recognition of damaged or microbial DNA by sensors induces cellular processes that are important for DNA repair and inflammation. Here, we review recent evidence that the cellular response to DNA damage and microbial DNA are tightly intertwined. We also discuss insights into the parameters that enable DNA sensors to distinguish damaged and microbial DNA from DNA present in healthy cells. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

[Effects of controlling specific dangerous pesticides on prevention of acute pesticide poisoning in rural area].

PubMed

Zhang, Ping; Zhao, Jiang-xia; Chang, Xiu-li; Zhou, Zhi-jun

2010-09-01

To investigate the effects of controlling the specific dangerous pesticides on prevention of acute pesticide poisoning in rural area. The data of reported cases of pesticide poisoning were analyzed to find out the specific dangerous pesticide in acute pesticide poisoning. Then the occurrence of occupational pesticide poisoning and fatality of non-occupational pesticide poisoning were estimated under the hypothesis of removing the specific dangerous pesticides. The data indicated that parathion (including methyl parathion) was the specific dangerous pesticide inducing occupational pesticide poisoning. After removing the use of parathion, the hazard of pesticides which caused occupational pesticide poisoning would be significantly decreased (P < 0.01). Parathion was also the most dangerous pesticide which caused non-occupational pesticide poisoning, with its fatality up to 15.8%. If parathion was well controlled, the fatality of non-occupational pesticide poisoning would be declined from 9.4% to 7.4%. The analyses of related literatures also revealed the similar results. The occurrence of occupational pesticide poisoning and fatality of non-occupational pesticide poisoning may decrease if the most dangerous pesticides are well supervised.

Winter body mass and over-ocean flocking as components of danger management by Pacific dunlins

PubMed Central

2010-01-01

Background We compared records of the body mass and roosting behavior of Pacific dunlins (Calidris alpina pacifica) wintering on the Fraser River estuary in southwest British Columbia between the 1970s and the 1990s. 'Over-ocean flocking' is a relatively safe but energetically-expensive alternative to roosting during the high tide period. Fat stores offer protection against starvation, but are a liability in escape performance, and increase flight costs. Peregrine falcons (Falco peregrinus) were scarce on the Fraser River estuary in the 1970s, but their numbers have since recovered, and they prey heavily on dunlins. The increase has altered the balance between predation and starvation risks for dunlins, and thus how dunlins regulate roosting behavior and body mass to manage the danger. We therefore predicted an increase in the frequency of over-ocean flocking as well as a decrease in the amount of fat carried by dunlins over these decades. Results Historical observations indicate that over-ocean flocking of dunlins was rare prior to the mid-1990s and became common thereafter. Residual body masses of dunlins were higher in the 1970s, with the greatest difference between the decades coinciding with peak peregrine abundance in October, and shrinking over the course of winter as falcon seasonal abundance declines. Whole-body fat content of dunlins was lower in the 1990s, and accounted for most of the change in body mass. Conclusions Pacific dunlins appear to manage danger in a complex manner that involves adjustments both in fat reserves and roosting behavior. We discuss reasons why over-ocean flocking has apparently become more common on the Fraser estuary than at other dunlin wintering sites. PMID:20092617

[Preventing dangerous psychotic acting out].

PubMed

Bouchard, Jean-Pierre

2015-01-01

Delusions of having been wronged, of persecution, of having a mission or order to execute, are frequently the causes of dangerous psychotic acting out. The regular clinical assessment of these patients and their treatment is essential for preventing this acting out, which can have dramatic consequences on the potential victims. If there is a treatment indication but refusal on the part of the patient to cooperate, it is necessary to resort to treatment without the patient's consent.

Awareness of eSafety and Potential Online Dangers among Children and Teenagers

ERIC Educational Resources Information Center

Zilka, Gila Cohen

2017-01-01

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

Effects of Acute Alcohol Tolerance on Perceptions of Danger and Willingness to Drive after Drinking

PubMed Central

Amlung, Michael T.; Morris, David H.; McCarthy, Denis M.

2014-01-01

Rationale Drinking and driving is associated with elevated rates of motor vehicle accidents and fatalities. Previous research suggests that alcohol impairs judgments about the dangers of risky behaviors; however, how alcohol affects driving-related judgments is less clear. Impairments have also been shown to differ across limbs of the blood alcohol concentration (BAC) curve, which is known as acute tolerance. Objectives Examine whether perceptions about the dangerousness of driving after drinking and willingness to drive differed across ascending and descending limbs of the BAC curve. Test whether reductions in perceived danger were associated with willingness to drive on the descending limb. Methods Fifty-six participants were randomly assigned to receive either a moderate dose of alcohol (peak BAC = 0.10 g%) or placebo. We assessed perceived dangerousness and willingness to drive at matched BACs (~0.067-0.068 g%) on the ascending and descending limbs. Results Both perceived danger and willingness to drive showed acute tolerance in the alcohol group. Participants judged driving to be significantly less dangerous and were more willing to drive on the descending limb compared to the ascending limb. The magnitude of change in perceived danger significantly predicted willingness to drive on the descending limb. Conclusions Decreased impairment associated with acute tolerance may lead individuals to underestimate the dangerousness of driving after drinking and in turn make poor decisions regarding driving. This study further emphasizes the descending limb as a period of increased risk and offers support for enhancing prevention efforts by targeting drivers at declining BAC levels. PMID:24752657

Effects of acute alcohol tolerance on perceptions of danger and willingness to drive after drinking.

PubMed

Amlung, Michael T; Morris, David H; McCarthy, Denis M

2014-11-01

Drinking and driving is associated with elevated rates of motor vehicle accidents and fatalities. Previous research suggests that alcohol impairs judgments about the dangers of risky behaviors; however, how alcohol affects driving-related judgments is less clear. Impairments have also been shown to differ across limbs of the blood alcohol concentration (BAC) curve, which is known as acute tolerance. The objectives of this study were to examine whether perceptions about the dangerousness of driving after drinking and willingness to drive differed across the ascending and descending limbs of the BAC curve and to test whether reductions in perceived danger were associated with willingness to drive on the descending limb. Fifty-six participants were randomly assigned to receive either a moderate dose of alcohol (peak BAC = 0.10 g%) or placebo. We assessed perceived dangerousness and willingness to drive at matched BACs (~0.067-0.068 g%) on the ascending and descending limbs. Both perceived danger and willingness to drive showed acute tolerance in the alcohol group. Participants judged driving to be significantly less dangerous and were more willing to drive on the descending limb compared to the ascending limb. The magnitude of change in perceived danger significantly predicted willingness to drive on the descending limb. Decreased impairment associated with acute tolerance may lead individuals to underestimate the dangerousness of driving after drinking and in turn make poor decisions regarding driving. This study further emphasizes the descending limb as a period of increased risk and offers support for enhancing prevention efforts by targeting drivers at declining BAC levels.

Is online information on ecstasy tablet content safe?

PubMed

Vrolijk, Ruben Q; Brunt, Tibor M; Vreeker, Annabel; Niesink, Raymond J M

2017-01-01

In recent years, the prevalence of ecstasy use has increased in most European countries. Users can acquire information on ecstasy tablet composition through the internet. This study compares online information from two websites, Pillreports and Partyflock, to the validated Dutch Drugs Information and Monitoring System (DIMS) database, and aims to measure its accuracy and potential danger or value. The drug-related information posted on Pillreports.net and Partyflock.nl between 1 January 2014 and 31 December 2015 was investigated for accuracy and several information characteristics such as picture inclusion and dose range inclusion. In total, 471 informatory statements on ecstasy tablet content were analysed relative to the Dutch ecstasy market. Informatory statements on the content of specific ecstasy tablets were scored as 'too high' or 'too low' if their concentrations deviated > 10 mg from the entries in the DIMS database within a 12-week time-frame, and scored as 'dangerous' if their concentration was > 40 mg too low. Unreported substances were scored as 'dangerous' if listed as an illegal or dangerous substance in the DIMS database and if present in relevant quantities. Also scored were the report characteristics 'picture inclusion', 'spread inclusion' and 'website source', which were tested for their association with report safety/danger. On average, reports on ecstasy tablets from Pillreports and Partyflock show concentrations which are 10.6 mg too high [95% confidence interval (CI) = 6.7-14.4]. Qualitatively, 39.7% of the reports scored as 'too high' (95% CI = 35.2-44.4), 17.6% scored as 'too low' (95% CI = 14.0-21.2) and 15.5% had 'unreported substances' (95% CI = 12.3-18.9), resulting overall in 15.3% of the reports being scored as 'dangerous' (95% CI = 11.9-18.5). The report characteristic 'spread inclusion' associated inversely with report danger [Exp(b) = 0.511, 95% CI = 0.307-0.850, P = 0.01]. Information from the popular

To risk or not to risk: Anxiety and the calibration between risk perception and danger mitigation.

PubMed

Notebaert, Lies; Masschelein, Stijn; Wright, Bridget; MacLeod, Colin

2016-06-01

Anxiety prepares an organism for dealing with threats by recruiting cognitive resources to process information about the threat, and by engaging physiological systems to prepare a response. Heightened trait anxiety is associated with biases in both these processes: high trait-anxious individuals tend to report heightened risk perceptions, and inappropriate engagement in danger mitigation behavior. However, no research has addressed whether the calibration between risk perception and danger mitigation behavior is affected by anxiety, though it is well recognized that this calibration is crucial for adaptive functioning. The current study aimed to examine whether anxiety is characterized by better or worse calibration of danger mitigation behavior to variations in risk magnitude. Low and high trait-anxious participants were presented with information about the likelihood and severity of a danger (loud noise burst) on each trial. Participants could decide to mitigate this danger by investing a virtual coin, at the cost of losing danger mitigation ability on subsequent trials. Importantly, level of risk likelihood and severity were varied independently, and the multiplicative relationship between the 2 defined total danger. Multilevel modeling showed that the magnitude of total danger predicted the probability of coin investments, over and above the effects of risk likelihood and severity, suggesting that participants calibrated their danger mitigation behavior to integrated risk information. Crucially, this calibration was affected by trait anxiety, indicating better calibration in high trait-anxious individuals. These results are discussed in light of existing knowledge and models of the effect of anxiety on risk perception and decision-making. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Dangerous space emphysema after dental treatment

PubMed Central

Hagr, Abdulrahman

2010-01-01

We report the case of an elderly female patient who presented with dangerous space emphysema occurring after a dental procedure. This case presented a diagnostic and management dilemma because of the development of an unusual complication of dental disease. In our review of the medical literature, we were unable to find any cases with similar manifestations and clinical courses. PMID:20835314

32 CFR 643.22 - Policy-Public safety: Requirement for early identification of lands containing dangerous materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

... identification of lands containing dangerous materials. 643.22 Section 643.22 National Defense Department of...—Public safety: Requirement for early identification of lands containing dangerous materials. (a) DA will... lands by explosives, military chemical or other dangerous materials. (c) Procedures with respect to...

32 CFR 643.22 - Policy-Public safety: Requirement for early identification of lands containing dangerous materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... identification of lands containing dangerous materials. 643.22 Section 643.22 National Defense Department of...—Public safety: Requirement for early identification of lands containing dangerous materials. (a) DA will... lands by explosives, military chemical or other dangerous materials. (c) Procedures with respect to...

32 CFR 643.22 - Policy-Public safety: Requirement for early identification of lands containing dangerous materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... identification of lands containing dangerous materials. 643.22 Section 643.22 National Defense Department of...—Public safety: Requirement for early identification of lands containing dangerous materials. (a) DA will... lands by explosives, military chemical or other dangerous materials. (c) Procedures with respect to...

Safe Schools, Safe Communities.

ERIC Educational Resources Information Center

Lewis, Julie E.; Pickett, Dean; Pulliam, Janet L.; Schwartz, Richard A.; St. Germaine, Anne-Marie; Underwood, Julie; Worona, Jay

Schools must work together with agencies, groups, and individuals to eliminate the forces leading children to violence. Chapter 1, "School Safety: Working Together to Keep Schools Safe," stresses the importance of community collaboration in violence prevention. Effective prevention requires sharing information about students, consistent…

Potential dangers of accelerant use in arson.

PubMed

Heath, Karen; Kobus, Hilton; Byard, Roger W

2011-02-01

Accelerant-enhanced combustion often characterizes a fire that has been deliberately set to disguise a murder scene or to destroy property for insurance purposes. The intensity and rapidity of spread of fires where accelerants have been used are often underestimated by perpetrators who may sustain heat-related injuries. The case of a 49-year-old male who was using gasoline (petrol) as an accelerant is reported to demonstrate another danger of this type of activity. After ignition, an explosion occurred that destroyed the building and caused the death of the victim who was crushed beneath a rear wall of the commercial premises. Gasoline vapour/air mixtures are extremely volatile and may cause significant explosions if exposed to flame. Given the potential danger of explosion, arsonists using accelerants do so at significant risk to themselves and to others in the vicinity. Copyright © 2011 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

[Danger from exploding fireworks and blank firearms].

PubMed

Just, T; Pau, H W; Kaduk, W; Hingst, V

2000-12-01

Explosive amusement and deterrent articles such as New Year's Eve cannons and rockets, toy pistols, and blank guns are not at all harmless items. Their potential dangerousness is often extremely underestimated. Two damaging mechanisms are important: during explosions, high pressures and temperatures develop and a considerable sound pressure level can be measured. If the explosion happens near the human body (intentionally or inadvertently), not only superficial lesions can occur, but also (mainly due to contact shots) serious, deep-seated tissue damage, especially in the head and neck region with its endangered sense organs such as eye and ear, the vessels and nerves supplying the brain, the speech- and voice-forming apparatus, and in particular the face, can be the consequence. Their mutilation can lead to serious and extensive interpersonalchanges. Accidents are published in the relevant otological and forensic medical papers, but nevertheless it seems important to us to point out the dangerousness of these readily available items.

The dangers of long-term catheter drainage.

PubMed

Lowthian, P

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

Study on the multi-sensors monitoring and information fusion technology of dangerous cargo container

NASA Astrophysics Data System (ADS)

Xu, Shibo; Zhang, Shuhui; Cao, Wensheng

2017-10-01

In this paper, monitoring system of dangerous cargo container based on multi-sensors is presented. In order to improve monitoring accuracy, multi-sensors will be applied inside of dangerous cargo container. Multi-sensors information fusion solution of monitoring dangerous cargo container is put forward, and information pre-processing, the fusion algorithm of homogenous sensors and information fusion based on BP neural network are illustrated, applying multi-sensors in the field of container monitoring has some novelty.

LogSafe and Smart: Minnesota OSHA's LogSafe Program Takes Root.

ERIC Educational Resources Information Center

Honerman, James

1999-01-01

Logging is now the most dangerous U.S. occupation. The Occupational Safety and Health Administration (OSHA) developed specialized safety training for the logging industry but has been challenged to reach small operators. An OSHA-approved state program in Minnesota provides annual safety seminars to about two-thirds of the state's full-time…

What timing of vaccination is potentially dangerous for children younger than 2 years?

PubMed

Gras, Pauline; Bailly, Anne-Charlotte; Lagrée, Marion; Dervaux, Benoit; Martinot, Alain; Dubos, François

2016-08-02

Vaccine-preventable diseases still occur although measured coverage rates at 2 y of age are high. The occurrence of these diseases may be explained in part by untimely, that is, late vaccination. Our objective was to identify potentially dangerous vaccination delays for each dose of each vaccine in children younger than 2 y. A 3-round Delphi process was conducted by e-mail. We recruited 37 French experts in vaccines for children: 16 from the Infovac-France group and 21 from the French study group for pediatric infectious diseases. Items were generated by a literature review for the 10 vaccine doses recommended before 2 y of age. Item reduction in round 1 and 2 and any consensus in round 3 used a 70% consensus cutoff. The mean participation rate was 79%. Delays that should not be exceeded were identified for all vaccine doses. The 70% consensus was reached for 6 of the 10 vaccine doses: 15 d after the recommended date for the first 2 doses of the diphtheria-tetanus-acellular pertussis-inactivated polio vaccine/Haemophilus influenzae b vaccine and for the second dose of the pneumococcal conjugate vaccine, 1 month for the meningococcal C vaccine and for the first dose of the measles-mumps-rubella vaccine, and 11 y of age for completion of the hepatitis B vaccination. This Delphi process identified potentially dangerous vaccination delays for children to the age of 2 y. These can be used as new indicators in further studies of vaccine effectiveness and can help to improve the quality of vaccine protection in children.

Knowledge of obstetric danger signs among recently-delivered women in Chamwino district, Tanzania: a cross-sectional study.

PubMed

Bintabara, Deogratius; Mpembeni, Rose N M; Mohamed, Ahmed Abade

2017-08-29

Low knowledge of danger signs has been shown to delay seeking obstetric care which leads to high maternal mortality and morbidity worldwide. In Tanzania about half of pregnant women are informed about obstetric danger signs during antenatal care, but the proportion of those who have full knowledge of these obstetric danger signs is not known. This study assessed the knowledge of obstetric danger signs and its associated factors among recently-delivered women in Chamwino District, Tanzania. A community-based cross-sectional study was conducted in January 2014 in Chamwino District, Tanzania. A woman was considered knowledgeable if she spontaneously mentioned at least five danger signs in any of the three phases of childbirth (pregnancy, childbirth and postpartum) with at least one in each phase. Multistage cluster sampling was used to recruit study participants. Descriptive and bivariate analyses were conducted. Multivariable logistic regression analyses were performed to control for confounding and other important covariates. A total of 428 women were interviewed. The median age (IQR) was 26.5 (22-33) years. Only 25.2% of respondents were knowledgeable about obstetric danger signs during pregnancy, childbirth/labour and postpartum. Significant explanatory variables of being knowledgeable about obstetric danger signs were found to be maternal education (AOR = 1.96; 95% CI: 1.01, 3.82), maternal occupation (AOR = 2.23; 95% CI; 1.10, 4.52), spouse occupation (AOR = 2.10; 95% CI: 1.02, 4.32) and counseling on danger signs (AOR = 3.42; 95% CI: 1.36, 8.62) after controlling for the clustering effect, confounding and important covariates. A low proportion of women was found to be knowledgeable about obstetric danger signs in Chamwino district. Therefore, we recommend the Ministry of Health to design and distribute the maternal health booklets that highlight the obstetric danger signs, and encourage antenatal care providers and community health workers to provide frequent

DangerTrack: A scoring system to detect difficult-to-assess regions.

PubMed

Dolgalev, Igor; Sedlazeck, Fritz; Busby, Ben

2017-01-01

Over recent years, multiple groups have shown that a large number of structural variants, repeats, or problems with the underlying genome assembly have dramatic effects on the mapping, calling, and overall reliability of single nucleotide polymorphism calls. This project endeavored to develop an easy-to-use track for looking at structural variant and repeat regions. This track, DangerTrack, can be displayed alongside the existing Genome Reference Consortium assembly tracks to warn clinicians and biologists when variants of interest may be incorrectly called, of dubious quality, or on an insertion or copy number expansion. While mapping and variant calling can be automated, it is our opinion that when these regions are of interest to a particular clinical or research group, they warrant a careful examination, potentially involving localized reassembly. DangerTrack is available at https://github.com/DCGenomics/DangerTrack.

Safe Practices for Copy and Paste in the EHR

PubMed Central

Lehmann, Christoph U.; Michel, Jeremy; Solomon, Ronni; Possanza, Lorraine; Gandhi, Tejal

2017-01-01

Summary Background Copy and paste functionality can support efficiency during clinical documentation, but may promote inaccurate documentation with risks for patient safety. The Partnership for Health IT Patient Safety was formed to gather data, conduct analysis, educate, and disseminate safe practices for safer care using health information technology (IT). Objective To characterize copy and paste events in clinical care, identify safety risks, describe existing evidence, and develop implementable practice recommendations for safe reuse of information via copy and paste. Methods The Partnership 1) reviewed 12 reported safety events, 2) solicited expert input, and 3) performed a systematic literature review (2010 to January 2015) to identify publications addressing frequency, perceptions/attitudes, patient safety risks, existing guidance, and potential interventions and mitigation practices. Results The literature review identified 51 publications that were included. Overall, 66% to 90% of clinicians routinely use copy and paste. One study of diagnostic errors found that copy and paste led to 2.6% of errors in which a missed diagnosis required patients to seek additional unplanned care. Copy and paste can promote note bloat, internal inconsistencies, error propagation, and documentation in the wrong patient chart. Existing guidance identified specific responsibilities for authors, organizations, and electronic health record (EHR) developers. Analysis of 12 reported copy and paste safety events was congruent with problems identified from the literature review. Conclusion Despite regular copy and paste use, evidence regarding direct risk to patient safety remains sparse, with significant study limitations. Drawing on existing evidence, the Partnership developed four safe practice recommendations: 1) Provide a mechanism to make copy and paste material easily identifiable; 2) Ensure the provenance of copy and paste material is readily available; 3) Ensure adequate

Dangerous Near-Earth Asteroids and Meteorites

NASA Astrophysics Data System (ADS)

Mickaelian, A. M.; Grigoryan, A. E.

2015-07-01

The problem of Near-Earth Objects (NEOs; Astreoids and Meteorites) is discussed. To have an understanding on the probablity of encounters with such objects, one may use two different approaches: 1) historical, based on the statistics of existing large meteorite craters on the Earth, estimation of the source meteorites size and the age of these craters to derive the frequency of encounters with a given size of meteorites and 2) astronomical, based on the study and cataloging of all medium-size and large bodies in the Earth's neighbourhood and their orbits to estimate the probability, angles and other parameters of encounters. Therefore, we discuss both aspects and give our present knowledge on both phenomena. Though dangerous NEOs are one of the main source for cosmic catastrophes, we also focus on other possible dangers, such as even slight changes of Solar irradiance or Earth's orbit, change of Moon's impact on Earth, Solar flares or other manifestations of Solar activity, transit of comets (with impact on Earth's atmosphere), global climate change, dilution of Earth's atmosphere, damage of ozone layer, explosion of nearby Supernovae, and even an attack by extraterrestrial intelligence.

Predicting right-wing authoritarianism via personality and dangerous world beliefs: direct, indirect, and interactive effects.

PubMed

Dallago, Francesca; Mirisola, Alberto; Roccato, Michele

2012-01-01

In an Italian sample (N = 483, 78.23% women, mean age = 27.61 years old), we used structural equation modeling with latent variables and interactions to analyze the direct, indirect, and interactive effects exerted on right-wing authoritarianism by the Big Five factors of personality and by dangerous world beliefs. Openness, Neuroticism, and Conscientiousness exerted direct effects on right-wing authoritarianism; the first two relationships were partially mediated by dangerous world beliefs. Most importantly, the relationship between dangerous world beliefs and right-wing authoritarianism was moderated by Openness: dangerous world beliefs significantly influenced right-wing authoritarianism solely for participants high in Openness. Limitations and possible developments of this research are discussed.

The predicaments of “dangerous safety”

PubMed Central

Feudtner, Chris

2000-01-01

Remedies are not useless because they fall short of their full scope. It is better to keep a man on the edge of a precipice, if you cannot pluck him away from it, than to let him fall over. And many diabetic patients are kept in this predicament of dangerous safety. Lectures on the Principles and Practice of Physic, 1836-1837 SirThomas Watson PMID:10903304

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

PubMed

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

2016-01-01

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

Nuts and seed: a natural yet dangerous foreign body.

PubMed

Sih, Tania; Bunnag, Chaweewan; Ballali, Simonetta; Lauriello, Maria; Bellussi, Luisa

2012-05-14

This paper has the object to present the impact of nuts' and seeds' injuries withdrawing data from the Susy Safe registry, highlighting that as for other foreign bodies the main item efficiently and substantially susceptible to changes to decrease the accidents' rates is the education of adults and children, that can be shared with parents both from pediatricians and general practitioners. Indeed labeling and age related warnings have also a fundamental relevance in prevention. The present study draws its data from the Susy Safe registry. Details on injuries are entered in the Susy Safe Web-registry through a standardized case report form, that includes information regarding: children age and gender, features of the object, circumstances of injury (presence of parents and activity) and hospitalization's details (lasting, complications and removal details). Cases are prospectively collected using the Susy Safe system from 06/2005; moreover, also information regarding past consecutive cases available in each centre adhering to the project have been entered in the Susy Safe registry. Nuts and seeds are one of the most common food item retrieved in foreign bodies injuries in children. In Susy Safe registry they represent the 38% in food group, and almost the 10% in general cases. Trachea, bronchi and lungs were the main location of FB's retrieval, showing an incidence of 68%. Hospitalization occurred in 83% of cases, showing the major frequency for foreign bodies located in trachea. This location was also the principal site of complications, with a frequency of 68%. There were no significant associations between these outcomes and the age class of the children. The most common complications seen (22.4%) was bronchitis, followed by pneumonia (19.7%). Adult presence was recorded as positive in 71.2% of cases, showing an association (p value 0.009) between the adult supervision and the hospitalization outcome. On the contrary there was a non significant association

Dangerous Darwinism.

PubMed

Flemming, Chris; Goodall, Jane

2002-07-01

We are concerned with a particular rhetorical narrative that appeared in the early stages of the Darwin debate but that has been fiercely resurgent in the past two decades. Freud wrote of Darwin's theory as one of three major blows to which human vanity had been submitted at the hands of science. Assertions that "Darwin's dangerous idea" came as a horrible shock to the Victorians and that it is still a profound psychological threat, and therefore widely resisted, remain current. When such assertions are offered as the premise on which Darwin is to be approached by the general reader they call for some detailed scrutiny, with regard both to the bases on which they are made, and the effect they have on the terms of public debate. This paper offers a critique of the culture-shock myth based on a re-examination of Victorian reactions to Darwin's work, and on an analysis of the ways in which the myth functions as a rhetorical strategy in our own time.

Hanford Facility Dangerous Waste Permit Application for T Plant Complex

DOE Office of Scientific and Technical Information (OSTI.GOV)

BARNES, B.M.

2002-09-01

The Hanford Facility Dangerous Waste Permit Application is considered to be a single application organized into a General Information Portion (document number DOE/RL-91-28) and a Unit-Specific Portion. The scope of the Unit-Specific Portion is limited to Part B permit application documentation submitted for individual, operating treatment, storage, and/or disposal units, such as the T Plant Complex (this document, DOE/RL-95-36). Both the General Information and Unit-Specific portions of the Hanford Facility Dangerous Waste Permit Application address the content of the Part B permit application guidance prepared by the Washington State Department of Ecology (Ecology 1996) and the U.S. Environmental Protection Agencymore » (40 Code of Federal Regulations 270), with additional information needs defined by the Hazardous and Solid Waste Amendments and revisions of Washington Administrative Code 173-303. For ease of reference, the Washington State Department of Ecology alpha-numeric section identifiers from the permit application guidance documentation (Ecology 1996) follow, in brackets, the chapter headings and subheadings. A checklist indicating where information is contained in the T Plant Complex permit application documentation, in relation to the Washington State Department of Ecology guidance, is located in the Contents Section. Documentation contained in the General Information Portion is broader in nature and could be used by multiple treatment, storage, and/or disposal units (e.g., the glossary provided in the General Information Portion). Wherever appropriate, the T Plant Complex permit application documentation makes cross-reference to the General Information Portion, rather than duplicating text.« less

75 FR 19671 - International Standards on the Transport of Dangerous Goods; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... Standards on the Transport of Dangerous Goods; Public Meeting AGENCY: Pipeline and Hazardous Materials... the 37th session of the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods... consider proposals for the 17th Revised Edition of the United Nations Recommendations on the Transport of...

Kidney sales and the analogy with dangerous employment.

PubMed

Malmqvist, Erik

2015-06-01

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

Dimensions of aberrant driving behaviours in Tunisia: identifying the relation between Driver Behaviour Questionnaire results and accident data.

PubMed

Mohamed, Dhibi; Lotfi, Belkacem

2016-12-01

In this study, the Manchester Driver Behaviour Questionnaire (DBQ) was used to examine the self-reported driving behaviours of a group of Tunisian drivers (N = 900) and to collect socio-demographic data, driver behaviours and DBQ items. A sample of Tunisian drivers above 18 years was selected. The aim of the present study was to investigate the factorial structure of the DBQ in Tunisia. The principal component analysis identified three factor solutions: inattention errors, dangerous errors and dangerous violations. Logistic regression analysis showed that dangerous errors, dangerous violations and speeding preference factors predicted crash involvement in Tunisia. Speeding is the most common form of aberrant behaviour reported by drivers in the current sample. It remains one of the major road safety concerns.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

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

Air Quality Inside Police Drug Safes and Drug Storage Areas.

PubMed

Doran, Gregory S; Deans, Ralph; De Filippis, Carlo; Kostakis, Chris; Howitt, Julia A

2018-06-01

Storage of drug-based evidence inside sealed safes may allow chemical vapors to accumulate, creating concerns of drug exposure by inhalation, or the possibility of cross-contamination of drug evidence. Air samples were taken from inside eight drug safes and one small storage room at nine city and country police stations, as well as a large centralized drug evidence storage vault, in New South Wales (NSW), Australia. Sorbent tubes containing charcoal were used to determine whether any drug residues could be detected in the air, and to identify the types of chemicals present. Carbon traps were extracted and analyzed by LC-MS-MS for a suite of 22 licit and illicit drug residues and 2 metabolites. Carbon traps and SPME fibers were also analyzed by GC-MS for general volatile organic compound (VOC) residues. No detectable drug residues, either as airborne dust or vapor, were found in the safes, the storage room or the large central repository vault. No drugs were detected in any of the 34 urine samples collected at 8 of the 10 sampling locations, while only one of the five hair samples was positive for cocaine (9 pg/mg) provided by police exhibit officers at 3 of the 10 sampling locations. VOC analysis identified a variety of solvents associated with drug manufacture, plasticisers, personal care products and volatiles associated with plants such as cannabis. The results indicate that strong chemical odours emanating from drug safes are unlikely to be drug residues due to low volatility of drugs, and are more likely VOCs associated with their manufacture or from plant growing operations. Consideration should be given to the quality of air flow in rooms in which safes are housed and the use of air filtering inside safes to reduce the likelihood of VOC accumulation, and therefore the risk of human exposure.

Safety Assessment of Dangerous Goods Transport Enterprise Based on the Relative Entropy Aggregation in Group Decision Making Model

PubMed Central

Wu, Jun; Li, Chengbing; Huo, Yueying

2014-01-01

Safety of dangerous goods transport is directly related to the operation safety of dangerous goods transport enterprise. Aiming at the problem of the high accident rate and large harm in dangerous goods logistics transportation, this paper took the group decision making problem based on integration and coordination thought into a multiagent multiobjective group decision making problem; a secondary decision model was established and applied to the safety assessment of dangerous goods transport enterprise. First of all, we used dynamic multivalue background and entropy theory building the first level multiobjective decision model. Secondly, experts were to empower according to the principle of clustering analysis, and combining with the relative entropy theory to establish a secondary rally optimization model based on relative entropy in group decision making, and discuss the solution of the model. Then, after investigation and analysis, we establish the dangerous goods transport enterprise safety evaluation index system. Finally, case analysis to five dangerous goods transport enterprises in the Inner Mongolia Autonomous Region validates the feasibility and effectiveness of this model for dangerous goods transport enterprise recognition, which provides vital decision making basis for recognizing the dangerous goods transport enterprises. PMID:25477954

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

PubMed

Wu, Jun; Li, Chengbing; Huo, Yueying

2014-01-01

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

Safe sex self-efficacy and safe sex practice in a Southern United States College

PubMed Central

Addoh, Ovuokerie; Sng, Eveleen; Loprinzi, Paul D.

2017-01-01

Background: The purpose of this study was to assess the association between safe sex self-efficacy and safe-sex practice in a Southern college setting. Methods: Multivariable logistic regression models were used to examine the association between safe sex self-efficacy in four domains (mechanics, partner disapproval, assertiveness, intoxicants) and safe sex practice (outcome variable). Results: For every 1-unit increase in the composite condom use self-efficacy score, there was an 8% increase in the odds of being beyond the median safe-sex practice score (odds ration [OR]: 1.08, 95% CI: 1.02-1.15). Additionally, for every 1-unit increase in intoxicants self-efficacy score, there was a 31% increase in the odds of being beyond the median safe-sex practice score (OR: 1.31, 95% CI: 1.08-1.58). Conclusion: A greater degree of safe-sex self-efficacy is associated with increased odds of safe-sex practice. These findings are informative for the development of targeted approaches to foster safe-sex behavior in Southern US colleges. PMID:28326287

77 FR 33019 - International Standards on the Transport of Dangerous Goods; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

.... PHMSA-2012-0116; Notice No. 12-6] International Standards on the Transport of Dangerous Goods; Public... of Experts on the Transport of Dangerous Goods (UNSCOE TDG) to be held June 25 to July 4, 2012, in... consider proposals for the 18th Revised Edition of the United Nations Recommendations on the Transport of...

DroidSafe

DTIC Science & Technology

2016-12-01

branches of our work . 3.1 Understanding Sensitive API Call and API Information Usage Android applications are written in a type- safe language (Java...directly invoke resolved targets. Because DroidSafe works with a comprehensive model of the Android environment , it supports precise resolution of...STATEMENT. FOR THE CHIEF ENGINEER: / S / / S / MARK K. WILLIAMS WARREN H. DEBANY, JR. Work Unit Manager

A Safe Ride to School; A Safe Ride Home.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield.

Text and illustrations are used to teach safe school bus riding practices. The guide begins with instructions to parents or guardians to set a good example of safe behavior, and to help children learn safety rules and be on time. Instructions to children concern obeying the bus driver, boarding the bus, riding the bus, crossing the road, and using…

49 CFR 176.30 - Dangerous cargo manifest.

Code of Federal Regulations, 2010 CFR

2010-10-01

... purpose by the carrier or agents shall prepare a dangerous cargo manifest, list, or stowage plan. This... number as prescribed in subpart G of part 172 of this subchapter. (4) The number and description of... paragraphs (a)(3) and (a)(5) of this section. The person who supervises the preparation of the manifest, list...

Pine nut use in the Early Holocene and beyond: The danger cave archaeobotanical record

USGS Publications Warehouse

Rhode, D.; Madsen, D.B.

1998-01-01

Nuts of limber pine (Pinus flexilis) from Early Holocene strata in Danger Cave, Utah, are distinguishable by seed-coat sculpturing from pine nuts of single-needled pinyon (Pinus monophylla), which occur in strata dating <7000 years BP. Owls and other taphonomic agents may deposit pine nuts in archaeological sites, but the morphology of the pine nuts in Danger Cave strongly indicate they were deposited by human foragers who brought small quantities with them for food for at least the last 7500 years. Large-scale transport of pine nuts to Danger Cave from distant hinterlands is unlikely, however. The seamless transition from limber pine to pinyon pine nuts in the Danger Cave record suggests that foragers who had utilized limber pine as a food resource easily switched to using pinyon pine nuts when pinyon pine migrated into the region at the close of the Early Holocene.

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

NASA Astrophysics Data System (ADS)

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

2016-08-01

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

The principles of measuring forest fire danger

Treesearch

H. T. Gisborne

1936-01-01

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

Modeling human behaviors and reactions under dangerous environment.

PubMed

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

2005-01-01

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

Antipredator behaviours of a spider mite in response to cues of dangerous and harmless predators.

PubMed

Dias, Cleide Rosa; Bernardo, Ana Maria Guimarães; Mencalha, Jussara; Freitas, Caelum Woods Carvalho; Sarmento, Renato Almeida; Pallini, Angelo; Janssen, Arne

2016-07-01

Prey are known to invest in costly antipredator behaviour when perceiving cues of dangerous, but not of relatively harmless predators. Whereas most studies investigate one type of antipredator behaviour, we studied several types (changes in oviposition, in escape and avoidance behaviour) in the spider mite Tetranychus evansi in response to cues from two predatory mites. The predator Phytoseiulus longipes is considered a dangerous predator for T. evansi, whereas Phytoseiulus macropilis has a low predation rate on this prey, thus is a much less dangerous predator. Spider mite females oviposited less on leaf disc halves with predator cues than on clean disc halves, independent of the predator species. On entire leaf discs, they laid fewer eggs in the presence of cues of the dangerous predator than on clean discs, but not in the presence of cues of the harmless predator. Furthermore, the spider mites escaped more often from discs with cues of the dangerous predator than from discs without predator cues, but they did not escape more from discs with cues of the harmless predator. The spider mites did not avoid plants with conspecifics and predators. We conclude that the spider mites displayed several different antipredator responses to the same predator species, and that some of these antipredator responses were stronger with cues of dangerous predators than with cues of harmless predators.

77 FR 61721 - Atlantic Ocean off Wallops Island and Chincoteague Inlet, VA; Danger Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-11

... classes of orbital rockets. This amendment increases the permanent danger zone to a 30 nautical mile sector and is necessary to protect the public from hazards associated with rocket-launching operations... danger zone to accommodate larger classes of orbital rockets. This amendment increases the permanent...

The National Fire Danger Rating System: Derivation of Spread Index for Eastern and Southern States

Treesearch

Ralph M. Nelson

1964-01-01

Presents standards for locating, operating, and maintaining forest fire danger stations in Eastern and Southern States. Includes tables and forms for deriving the Spread Index of the new National Fire-Danger Rating System.

Safe use of chemicals for sterilization in healthcare.

PubMed

Warburton, P Richard

2012-01-01

Chemical sterilization is necessary for temperature sensitive items that cannot be sterilized with steam. These chemical sterilants are by their nature hazardous; otherwise, they would not function well. Modern sterilizers and associated equipment are designed so that these chemicals can be used safely. Whether through mechanical failure, wear and tear, or user error, leaks do sometimes occur. The maximum chemical exposure is determined by OSHA permissible exposure limits, if available, and if not available, employers should use recognized standards. Employers have a duty to ensure safe work environment and take appropriate action to mitigate potential risks. Employers should therefore assess the hazards of the chemicals used, the potential modes for leakage, means for identifying leaks and the risk of exposure of employees. Ideally, work practices should be developed by healthcare facilities so that sterile processing employees know what to do in case of a chemical leak or spill, and how to safely use these chemicals to ensure their own, and patient safety.

Modulating anosognosia for hemiplegia: The role of dangerous actions in emergent awareness.

PubMed

D'Imperio, Daniela; Bulgarelli, Cristina; Bertagnoli, Sara; Avesani, Renato; Moro, Valentina

2017-07-01

Anosognosia for hemiplegia is a lack of awareness of motor deficits following a right hemisphere lesion. Residual forms of awareness co-occur with an explicit denial of hemiplegia. The term emergent awareness refers to a condition in which awareness of motor deficits is reported verbally during the actual performance of an action involving the affected body part. In this study, two tasks were used to explore the potential effects of i) attempting actions which are impossible for sufferers of hemiplegia and ii) attempting actions which are potentially dangerous. Sixteen hemiplegic patients (8 anosognosic, and 8 non-anosognosic) were asked to perform both potentially dangerous and neutral actions. Our results confirm an increase in emergent awareness in anosognosic patients during the execution of both of these types of action. Moreover, actions that are potentially dangerous improved the degree of awareness. However, lesions in the fronto-temporal areas appear to be associated with a reduced effect of action execution (emergent awareness) while lesions in the basal ganglia and amygdale and the white matter underlying the insula and fronto-temporal areas are associated with a lesser degree of improvement resulting from attempting to perform dangerous actions. Copyright © 2017 Elsevier Ltd. All rights reserved.

Modeling Future Fire danger over North America in a Changing Climate

NASA Astrophysics Data System (ADS)

Jain, P.; Paimazumder, D.; Done, J.; Flannigan, M.

2016-12-01

Fire danger ratings are used to determine wildfire potential due to weather and climate factors. The Fire Weather Index (FWI), part of the Canadian Forest Fire Danger Rating System (CFFDRS), incorporates temperature, relative humidity, windspeed and precipitation to give a daily fire danger rating that is used by wildfire management agencies in an operational context. Studies using GCM output have shown that future wildfire danger will increase in a warming climate. However, these studies are somewhat limited by the coarse spatial resolution (typically 100-400km) and temporal resolution (typically 6-hourly to monthly) of the model output. Future wildfire potential over North America based on FWI is calculated using output from the Weather, Research and Forecasting (WRF) model, which is used to downscale future climate scenarios from the bias-corrected Community Climate System Model (CCSM) under RCP8.5 scenarios at a spatial resolution of 36km. We consider five eleven year time slices: 1990-2000, 2020-2030, 2030-2040, 2050-2060 and 2080-2090. The dynamically downscaled simulation improves determination of future extreme weather by improving both spatial and temporal resolution over most GCM models. To characterize extreme fire weather we calculate annual numbers of spread days (days for which FWI > 19) and annual 99th percentile of FWI. Additionally, an extreme value analysis based on the peaks-over-threshold method allows us to calculate the return values for extreme FWI values.

Hanford Facility Annual Dangerous Waste Report Calendar Year 2002

DOE Office of Scientific and Technical Information (OSTI.GOV)

FREEMAN, D.A.

2003-02-01

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

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