WorldWideScience

Sample records for chemical-by-chemical bans leave

  1. Why Ban Batasuna?

    DEFF Research Database (Denmark)

    Bourne, Angela

    2015-01-01

    and Batasuna. These parties were banned by Spanish authorities for their integration in a terrorist network led by Euskadi Ta Askatasuna. The hypotheses are that democracies ban anti-system parties a) that do not unambiguously eschew violence; b) when alternatives to proscription are not effective. and c) when...

  2. Should Fireworks Be Banned?

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    During the Spring Festival,which fell on February 3 this year,a large number of fires and injuries to people were triggered by fireworks. A new round of debate over whether to again put firework bans in place

  3. Polygamy Thrives Despite Ban

    Institute of Scientific and Technical Information of China (English)

    张明孝

    2001-01-01

    泰国在1932年就以法律形式规定polygamy(一夫多妻制)为非法,但是,目前的实际情况是:One in four Thai men have more than one wife despitethe ban on polygamy.记得梁实秋曾经说过,一个人要一天不得安宁,请客;一个人要一年不得安宁,造屋;一个人要一辈子不得安宁,讨小老婆。此文的主人公,57岁的Supat,家有7妻,同住一幢三层楼房。不知此君家中是否相安无事。

  4. Processing Trade Banned Commodities announced

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ The new catalogue of processing trade-banned commodities was announced recently. The announcement was executed since November 22 of 2006. The Catalogue will be adjusted according to related policies of the state.

  5. Will Banning Foreign Abbreviations Help?

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ From early April, China's national broad-caster CCTV banned the use of borrowed English abbreviations such as NBA, GDP, WTO and CPI in all its programs. The move was launched in line with a government directive after several national legislators and political advisors called for the preservation of the Chinese language's purity.

  6. IOC Rescinds Ban on Birth Control Drug.

    Science.gov (United States)

    Duda, Marty

    1988-01-01

    A review of the International Olympic Committee's ban and subsequent reinstatement of a certain drug found in birth-control pills points out the need for careful analysis of drugs and their effects before they are banned. (CB)

  7. Smoking Bans in Affordable Housing Benefit All

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160501.html Smoking Bans in Affordable Housing Benefit All: Study Secondhand ... housing properties in Minnesota. All the properties prohibited smoking indoors and three also banned smoking on the ...

  8. From BAN to AmI-BAN: micro and nano technologies in future Body Area Networks

    NARCIS (Netherlands)

    Jones, Val

    2006-01-01

    At the University of Twente we have been researching mobile healthcare applications since 1999. Since 2002 the University of Twente and partners have been developing health Body Area Networks (BANs) and a BAN service platform. We define a BAN as a network of communicating devices worn on, around or

  9. China Bans Some Processing Trade Activities

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    <正>China’s Commerce Ministry and General Administration of Customs jointly issued a circular, which will ban the processing trade activities for some metals concentrates. According to the circular, the processing trade for a number of metals concentrates will be banned from August 22, 2005.

  10. [Expectations after ban on asbestos].

    Science.gov (United States)

    Sarić, Marko

    2009-11-01

    This article brings a brief review of asbestos exposure and asbestos-related diseases in Croatia in view of the asbestos ban. The first cases of asbestosis were diagnosed in workers from an asbestos-cement factory in 1961. Between 1990 and 2007, 403 cases of asbestosis had been registered as occupational disease: 300 with parenchymal fibrosis and the rest with parenchymal and pleural changes, or pleural plaques. As a rule, asbestos-related changes were diagnosed at an early stage thanks to regular checkups of the exposed workers. Pleural plaques, considered to be the consequence of asbestos exposure, were also occasionally found in subjects who lived in areas with asbestos processing plants, but were not occupationally exposed. Early epidemiological studies on respiratory and gastrointestinal tract tumours in areas with an asbestos processing plant (1994) and an asbestos-cement plant (1995, 1996) focused on the occurrence of malignant tumours in persons exposed to asbestos at work or in the environment. More recently, the focus has shifted to the malignant pleural mesotelioma (MPM). An epidemiological study published in 2002 showed that the MPM incidence was significantly higher in the coastal area than in the rest of the country. About two thirds of patients with the tumour were occupationally exposed to asbestos. This uneven distribution of the tumour incidence is obviously related to shipbuilding and other industrial sources of asbestos exposure located in the coastal Croatia. Sources of environmental exposure to asbestos also have to be taken into account. The second part of this article ventures into the issues ahead of us, after asbestos has been banned in the country. The long latency period of cancers, and particularly of asbestos-related mesothelioma, implies that the incidence of this tumour will not drop over the next few decades. In Croatia, the average annual rate of MPM between 1991 and 2006 was 40, and ranged between 20 in 1991 to 61 in 1999. In 2006

  11. Banning Trophy Hunting Will Exacerbate Biodiversity Loss.

    Science.gov (United States)

    Di Minin, Enrico; Leader-Williams, Nigel; Bradshaw, Corey J A

    2016-02-01

    International pressure to ban trophy hunting is increasing. However, we argue that trophy hunting can be an important conservation tool, provided it can be done in a controlled manner to benefit biodiversity conservation and local people. Where political and governance structures are adequate, trophy hunting can help address the ongoing loss of species.

  12. Should Tourists Be Banned From Campuses?

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Xiamen University,one of the leading universities in China,began to ban tour groups from entering its campus on June 1.The notice of the university said that except for certain dining halls,most of the school's cafeterias will not receive tourists or accept cash.However,individual tourists are still allowed to enter the campus after registration.

  13. Will Banning Begging Improve Traffic Safety?

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On August 2,Zhuhai,a city in south China’s Guangdong Province, issued road safety regulations banning begging in vehicle lanes. The new regulations allow the police to impose fines on beggers.Drivers who buy anything from vendors or give money to beg- gars will also be fined.

  14. [Impact of the Italian smoking ban and comparison with the evaluation of the Scottish ban].

    Science.gov (United States)

    Gorini, Giuseppe

    2011-01-01

    The Italian smoking ban entered into force on January 10th, 2005, and banned smoking from enclosed workplaces and hospitality premises (HPs), even though provided separated smoking areas. Actually, only 1-2%of HPs built these areas, while no figures are available on the prevalence of smoking rooms in workplaces other than HPs. Italians were more in favour of the law after the ban. In 2008 Italians were the Europeans most in favour of a national smoking ban (88%). Measurements of environmental nicotine and particulate matter with a diameter hospitality sector against the ban in 2004, no studies on impact of the ban on hospitality industry businesses were conducted in Italy. We used the conceptual model for the evaluation of the impact of smoke-free policies, proposed by the International Agency for Research on Cancer (IARC), to compare Italian and Scottish evaluations of the bans. The Scottish evaluation was planned some years before the implementation, and was based on a network of researchers of different disciplines. The quantification of decrease in second-hand smoke (SHS) exposure in the general population and in hospitality workers was one of the main objectives of the Scottish evaluation. The Italian evaluation devoted more attention to distal (reduction of hospital admissions) and incidental effects of the law (trend in smoking prevalence, cigarette consumption). Qualitative studies in bars, homes, and communities recording changes in attitudes on tobacco smoking after the introduction of the ban, were conducted only in Scotland. In Italy the main problem was to develop and fund a network of researchers involved on a shared evaluation plan.

  15. Is it time to ban alcohol advertising?

    Science.gov (United States)

    Anderson, Peter

    2009-04-01

    Children and adolescents are particularly vulnerable to the harmful effects of alcohol, with heavy drinking risking impaired brain development and future alcohol dependence. Advertisements increase expectancies about alcohol, leading to a greater likelihood of drinking. A systematic review of 13 longitudinal studies of over 38,000 young people found convincing evidence of an impact of media exposure and alcohol advertising on subsequent alcohol use, including initiation of drinking and heavier drinking among existing drinkers. All European countries, with the exception of the UK, have a ban on one or more types of advertising. Since self-regulation is reported as failing to prevent marketing which has an impact on younger people, and since advertising commonly crosses country borders, there is an argument to approximate advertising rules across Europe banning alcohol advertising targeted at young people, a highly cost-effective measure to reduce harmful alcohol use, and one supported by European citizens and case law.

  16. Should selecting saviour siblings be banned?

    OpenAIRE

    Sheldon, Sally; Wilkinson, Stephen

    2004-01-01

    By using tissue typing in conjunction with preimplantation genetic diagnosis doctors are able to pick a human embryo for implantation which, if all goes well, will become a "saviour sibling", a brother or sister capable of donating life-saving tissue to an existing child. \\ud \\ud This paper addresses the question of whether this form of selection should be banned and concludes that it should not. Three main prohibitionist arguments are considered and found wanting: (a) the claim that saviour ...

  17. ILO to promote global asbestos ban.

    Science.gov (United States)

    O'Neill, Rory

    2006-01-01

    The International Labour Office (ILO) is to pursue a global ban on asbestos, the world's biggest ever industrial killer. The landmark decision came with the adoption of a resolution on 14 June 2006 at the ILO conference in Geneva and followed a high level union campaign. Rory O'Neill asked Jukka Takala, director of ILO's Safe Work program, what ILO will now do to help make the world asbestos-free.

  18. Will Banning Free Plastic Bags Reduce Pollution?

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    No more free plastic bags from June 1,2008.That’s the message to Chinese shoppers after a government ban on all production,sales or use of plastic bags less than 0.025 mm thick comes into force from this date.Nowadays,supermarkets give out 1 billion plastic bags every day while other shops collectively use double that amount. Consumers will have to pay for plastic bags exceeding this thickness,if they want this option.

  19. Communicating contentious health policy: lessons from Ireland's workplace smoking ban.

    Science.gov (United States)

    Fahy, Declan; Trench, Brian; Clancy, Luke

    2012-05-01

    The Irish workplace smoking ban has been described as possibly a tipping point for public health worldwide. This article presents the first analysis of the newspaper coverage of the ban over the duration of the policy formation process. It adds to previous studies by analyzing how health communication strategists engaged, over time, with a newsworthy topic, viewed as being culturally controversial. It analyzes a sample of media content (n = 1,154) and firsthand accounts from pro-ban campaigners and journalists (n = 10). The analysis shows that the ban was covered not primarily as a health issue: Economic, political, social, democratic, and technical aspects also received significant attention. It shows how coverage followed controversy and examines how pro-ban campaigners countered effectively the anti-ban communication efforts of influential social actors in the economic and political spheres. The analysis demonstrates that medical-political sources successfully defined the ban's issues as centrally concerned with public health.

  20. Egyptian court overturns ban on genital mutilation.

    Science.gov (United States)

    1997-07-04

    The ban on female genital mutilation (FGM) performed by health professionals in Egypt was overturned by a June 24 [1997] ruling of Judge Abdul Aziz Hamade of a mid-level administrative court in Cairo. The judge determined that the ministerial decree, which had been implemented last July by Health Minister Ismail Sallam, inappropriately restricted the practice of doctors. According to news reports, the court cited research purporting to show that failure to perform FGM harmed children, as well as quotes from Mohammed, which FGM advocates said endorsed the procedure under Islamic law. Although the court overturned the ministerial decree, it did acknowledge that Parliament could outlaw the practice; however, human rights groups believe the practice is too popular for Parliament to do so. The suit against the ban had been filed by Sheik Youssef al-Badry, a conservative Islamic cleric, and Munir Fawzi, a Cairo gynecologist. In May, Egypt's highest court had recommended to the mid-level court that FGM should be legal. The decision does not effect a ban on the performance of surgery by those without a medical license, including barbers and midwives. It is estimated that 80% of girls in Egypt undergo FGM. Egypt's highest Sunni Moslem authority contests the endorsement of FGM under Islamic law.

  1. Direct democracy and minority rights: same-sex marriage bans in the U.S.

    Science.gov (United States)

    Lewis, Daniel C

    2011-01-01

    Objectives. A common critique of direct democracy posits that minority rights are endangered by citizen legislative institutions. By allowing citizens to directly create public policy, these institutions avoid the filtering mechanisms of representative democracy that provide a check on the power of the majority. Empirical research, however, has produced conflicting results that leave the question of direct democracy's effect on minority rights open to debate. This article seeks to empirically test this critique using a comparative, dynamic approach.Methods. I examine the diffusion of same-sex marriage bans in the United States using event-history analysis, comparing direct-democracy states to non-direct-democracy states.Results. The results show that direct-democracy states are significantly more likely than other states to adopt same-sex marriage bans.Conclusion. The findings support the majoritarian critique of direct democracy, suggesting that the rights of minority groups are at relatively higher risk under systems with direct democracy.

  2. Taking Leave?

    CERN Multimedia

    2000-01-01

    Planning a holiday? Then if you're a member of the personnel, you'll need to use the Laboratory's new leave system that will be put in place on 1 October. Leave allocations don't change - you are entitled to just as much holiday as before - but instead of being credited annually, your leave will be credited on a monthly basis, and this information will be communicated on your salary slip. The reason for the change is that with the various new leave schemes such as Recruitment by Saved Leave (RSL) and the Progressive Retirement Programme (PRP), a streamlined procedure was required for dealing with all kinds of leave. In the new system, each member of the personnel will have leave accounts to which leave will be credited monthly from the payroll and debited each time an absence is registered in the CERN Electronic Document Handling system (EDH). Leave balances will appear on monthly pay slips, and full details of leave transactions and balances will be available through EDH at all times. As the leave will be c...

  3. [First cracks in smoking ban in catering establishments].

    Science.gov (United States)

    Jørstad, Harald T; Berdowski, Jocelyn; Peters, Ron J G

    2009-01-01

    The first exemption to the comprehensive ban on smoking in public places in the Netherlands was made on 14 May 2009. The exemption was based on a technicality in the wording of the law, and could potentially lead to further exemptions to the smoking ban being made. The authors argue that focusing solely on the wording is a sidetrack in the main discussion. Furthermore, they argue that the smoking ban only bans smoking in public places and that the individual's right to perform actions potentially hazardous to their own health should not be limited, as long as it puts no-one else at risk. That is exactly what smoking in public places does. They also argue that other legislative measures comparable to the smoking ban are already in effect. In conclusion, the ban on smoking in public places does not remove the right to smoke, but serves to create a healthier social environment for everyone.

  4. Behave or Be Banned? Banning Orders and Selective Exclusion from Public Space

    NARCIS (Netherlands)

    Schuilenburg, M.B.

    2015-01-01

    By describing the practice of banning orders in the Netherlands, we inves- tigate how the involved parties are dealing with their new responsibilities. We describe the way the changes in security management exert further influence in the spatial environment of city centers, and we analyze what this

  5. Do Affirmative Action Bans Lower Minority College Enrollment and Attainment?: Evidence from Statewide Bans

    Science.gov (United States)

    Backes, Ben

    2012-01-01

    Using institutional data on race-specific college enrollment and completion, I examine whether minority students were less likely to enroll in a four-year public college or receive a degree following a statewide affirmative action ban. As in previous studies, I find that black and Hispanic enrollment dropped at the top institutions; however, there…

  6. Burqa Ban, Freedom of Religion and ‘Living Together’

    DEFF Research Database (Denmark)

    Lægaard, Sune

    2015-01-01

    In the summer of 2014, the European Court of Human Rights ruled that the French 2010 law banning face-covering clothing in public spaces, the so-called burqa ban, did not violate the right to freedom of religion. Due to the ‘wide margin of appreciation’, the Court deemed the ban proportionate...... to the French state’s legitimate aim with the ban of preserving the conditions of ‘living together’. The paper analyses and provides an internal criticism of the Court’s justification for this judgement focusing on the aim of living together and the right to freedom of religion. The Court’s justification...

  7. 16 CFR 1303.4 - Banned hazardous products.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Banned hazardous products. 1303.4 Section 1303.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS... exempted by § 1303.3, are banned hazardous products (see definitions in § 1303.2): (a) Paint and...

  8. Smoking Bans May Keep Young Men from Heavy Smoking

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_161256.html Smoking Bans May Keep Young Men From Heavy Smoking Study found lower rates ... 2016 (HealthDay News) -- Smoking bans may help reduce smoking among young American men, a new study finds. Researchers examined ...

  9. 14 CFR 252.3 - Smoking ban: air carriers.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Smoking ban: air carriers. 252.3 Section... PROCEEDINGS) ECONOMIC REGULATIONS SMOKING ABOARD AIRCRAFT § 252.3 Smoking ban: air carriers. Air carriers shall prohibit smoking on all scheduled passenger flights....

  10. 14 CFR 252.5 - Smoking ban: foreign air carriers.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Smoking ban: foreign air carriers. 252.5... PROCEEDINGS) ECONOMIC REGULATIONS SMOKING ABOARD AIRCRAFT § 252.5 Smoking ban: foreign air carriers. (a) Foreign air carriers shall prohibit smoking on all scheduled passenger flight segments: (1) Between...

  11. Should selecting saviour siblings be banned?

    Science.gov (United States)

    Sheldon, S; Wilkinson, S

    2004-12-01

    By using tissue typing in conjunction with preimplantation genetic diagnosis doctors are able to pick a human embryo for implantation which, if all goes well, will become a "saviour sibling", a brother or sister capable of donating life-saving tissue to an existing child. This paper addresses the question of whether this form of selection should be banned and concludes that it should not. Three main prohibitionist arguments are considered and found wanting: (a) the claim that saviour siblings would be treated as commodities; (b) a slippery slope argument, which suggests that this practice will lead to the creation of so-called "designer babies"; and (c) a child welfare argument, according to which saviour siblings will be physically and/or psychologically harmed.

  12. The in-comprehensive test ban

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, R. [Disarmament Intelligence Review, London (United Kingdom)

    1996-11-01

    The author examines why the Comprehensive Nuclear Test Ban (CTB) treaty might not make it through the political minefields. Negotiators at the 60-nation U.N. The conference on Disarmament in Geneva reached an impasse, prompted by India`s assertions that the treaty was an inadequate document that perpetuated {open_quotes}nuclear apartheid{close_quotes} while violating India`s sovereignty. Because the Conference on Disarmament-often called the {open_quotes}Geneva Conference{close_quotes} or the {open_quotes}CD{close_quotes}-operates by consensus, India was able to veto the adoption of the treaty, which the conference had planned to transmit to the United Nations in early September. Australia saved the treaty with a last minute decision to bypass the Geneva Conference and take the CTB directly to the General Assembly in the form of a resolution. Some 127 nations co-sponsored Australia`s resolution, to which the treaty draft was attached. The General Assembly endorsed the treaty by a vote of 158 to three. India, Bhutan, and Libya voted against it. Despite the overwhelming vote, the treaty`s long-range outlook is uncertain. On the day of the vote, India`s chief test-ban negotiator, declared that India would {open_quotes}never sign this unequal treaty because Article XIV of the treaty, which requires that all 44 nuclear-capable nations who also belong to the Conference on Disarmament must sign and ratify the treaty. That requirement was viewed as contrary to international law because it denied India`s right of voluntary consent to an international treaty, thus violating India`s sovereignty.

  13. To ban or not to ban: direct-to-consumer advertising and human rights analysis

    Directory of Open Access Journals (Sweden)

    Alex Wellington

    2010-12-01

    Full Text Available The issues surrounding Direct-To-Consumer Advertising of pharmaceuticals are ripe for scrutiny through the lens of Human Rights analysis. Among the human rights most decisively engaged by DTCA is the right to autonomy in health-related decision making, which in turn incorporates right of access to health-related information. The latter incorporates, in part, right of access to reliable and beneficial information through the avenues of commercial speech among others. Another crucial human right is the right not to be harmed by unsafe consumer products through corporate malfeasance or negligence. The most commonly invoked policy options in the context of DTCA are either an outright ban or strengthening regulatory oversight in combination with voluntary guidelines. Banning Direct-To-Consumer Advertising risks being both over inclusive and under inclusive as a policy option. A wholesale ban risks being over inclusive in that it could deprive consumers of information about medications with a positive benefit-risk profile, ones that could enhance their quality of health and well being. Thus it risks being overly paternalistic. Banning DTCA, by itself, is under inclusive in that it is insufficient to address the ways that unadvertised drugs can pose significant risks to consumers. Other policy measures would be most optimal to deal with the very serious deficits in the processes by which prescription drugs undergo clinical trials, and garner regulatory approval prior to their promotion in the marketplace. A more finely tuned approach to regulatory oversight is endorsed, one involving a proactive and precautionary approach reliant upon prior approval. Such an approach could help to address the very serious concerns about potential infringements of the human right not to be harmed by unsafe consumer products through corporate malfeasance or negligence.

  14. Levi Strauss and H&M Announce Ban on Sandblasting

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    As a commitment to the health and safety of workers across the apparel industry, Levi Strauss & Co. and Hennes & Mauritz AB (H&M) announced plans to implement a global ban on sandblasting in all of their future product

  15. sponsorship ban in Lebanon: a baseline cross-sectional study

    Directory of Open Access Journals (Sweden)

    Monique Chaaya

    2016-05-01

    This study provided information about compliance to the smoking ban in Beirut. The advertising sector's compliance would hopefully decrease the tobacco industry’s influence on the public. Further studies aiming at understanding the underlying factors behind the lack of compliance to the indoor smoking ban and finding effective solutions in a politically unstable country with weak rule of law like Lebanon are crucial and can serve as an example for similar developing countries.

  16. Leaving Libya

    Energy Technology Data Exchange (ETDEWEB)

    Mc Kenzie-Brown, Peter

    2011-07-15

    Canadian workers in Libya have been leaving the country due to civic unrest. Canadian companies evacuated their expat employees in cooperation with the Canadian government, without regard to the financial aspect, to keep them safe. Canadian expats are optimistic about the future.

  17. Leaving Iraq?

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    It has been three years since the war in Iraq began, but the situation in the country, especially the security, has not improved much. Meanwhile, the world is wondering when U.S. troops will leave, and the American public appears to be getting impatient with the seemingly endless casualty reports. Some groups have held

  18. Impact of the Balance Billing Ban on California Emergency Providers

    Directory of Open Access Journals (Sweden)

    Bing Pao

    2014-07-01

    Full Text Available Introduction: The objective of this study was to examine reimbursement trends for emergency provider professional services following the balance billing ban in California. Methods: We conducted a blinded web-based survey to collect claims data from emergency providers and billing companies. Members of the California Chapter of the American College of Emergency Physicians (California ACEP reimbursement committee were invited to participate in the survey. We used a convenience sample of claims to determine payment rates before and after the balance billing ban. Results: We examined a total of 55,243 claims to determine the percentage of charges paid before and after the balance billing ban took effect on October 15, 2008. The overall reduction in percentage of charges paid was 13% in the first year and 19% in the second year following the balance billing ban. The average percentage of charges paid by health plans decreased from 91% to 86% from 2008 to 2010. Payments by risk-bearing organizations decreased from 72% to 46% of charges during the same time frame. Conclusion: Payment rates by subcontracted risk-bearing organizations for non-contracted emergency department professional services declined significantly following the balanced billing ban whereas payment rates by health plans remained relatively stable.

  19. Smoking bans in secure psychiatric hospitals and prisons.

    Science.gov (United States)

    Sullivan, Danny H; Rees, Megan A

    2014-09-01

    The proposal of complete smoking bans in closed institutions, such as prisons and psychiatric hospitals, creates a tension between individual "rights" and the health of all members of that community. Smokers in closed institutions generally smoke more, suffer more health consequences and are less likely to quit than smokers in other settings. Complete smoking bans do not cause an increase in behavioural problems, nor do bans cause worsening of mental illness or quality of life. Although infrequently tested, the responsibility of public institutions to protect others from second-hand smoke has usually outweighed any individual "right to smoke" in legal judgments. A substantial cultural shift may be required from considering smoking a "rare pleasure" during detention to the realisation that smoking is the most significant reversible health risk factor for this population. The implementation of complete smoking bans in closed institutions is challenging and requires careful and proactive planning by staff. As complete smoking bans are being considered in many institutions and jurisdictions, this column presents a review of the evidence base and ethical issues involved.

  20. Causal regulations vs. political will: why human zoonotic infections increase despite precautionary bans on animal antibiotics.

    Science.gov (United States)

    Cox, Louis A; Ricci, Paolo F

    2008-05-01

    Using precautionary principles when facing incomplete facts and causal conjectures raises the possibility of a Faustian bargain. This paper applies systems dynamics based on previously unavailable data to show how well intended precautionary policies for promoting food safety may backfire unless they are informed by quantitative cause-and-effect models of how animal antibiotics affect animal and human health. We focus on European Union and United States formulations of regulatory precaution and then analyze zoonotic infections in terms of the consequences of relying on political will to justify precautionary bans. We do not attempt a political analysis of these issues; rather, we conduct a regulatory analysis of precautionary legal requirements and use Quantitative Risk Assessment (QRA) to assess a set of policy outcomes. Thirty-seven years ago, the Joint Committee on the Use of Antibiotics in Animal Husbandry and Veterinary Medicine (the Swann Report) warned that uncontrolled use of similar antibiotics in humans and food animals could promote the emergence of resistant strains of foodborne bacteria that could endanger human health. Since then, many countries have either banned or restricted antibiotics as feed additives for promoting animal growth. Others, including the United States, have relied on prudent use guidelines and programs that reduce total microbial loads, rather than focusing exclusively on antibiotic-resistant bacteria. In retrospect, the regulatory strategy of banning or restricting animal antibiotic uses has had limited success: it has been followed in many cases by deteriorating animal health and increases in human illnesses and resistance rates. Conversely, a combination of continued prudent use of antibiotics to prevent and control animal infections, together with HACCP and other improvements, has been followed by large improvements in the microbial safety of chickens and other food animals in the United States, leaving both animals and people

  1. Perceptions and influences of a state prison smoking ban.

    Science.gov (United States)

    Thibodeau, Laura; Seal, David W; Jorenby, Douglas E; Corcoran, Kerri; Sosman, James M

    2012-10-01

    Prison smoking bans are increasingly common. It is important to consider how those who are incarcerated respond to these bans and to the subsequent development of contraband tobacco markets. Since there are high rates of smoking in individuals who become incarcerated, along with high rates of chronic illnesses that are exacerbated by smoking, it is critical to examine whether there are health promoting changes in perceptions of and intentions toward smoking and other health behaviors that can be maintained on release to the community. Interviews with incarcerated men experiencing a prison smoking ban revealed their responses to being smoke-free, reactions to the presence of contraband smoking, and the influences of this experience on their intentions to smoke following release.

  2. Banned prints in the National and University Library

    Directory of Open Access Journals (Sweden)

    Rozina Švent

    1997-01-01

    Full Text Available The article deals with the formation and operation of the D-collection (a special collection of banned prints in the National and University Library (NUL. The functioning of the collection was constantly faced with different complications caused either by legislation or by librarians themselves, due to a too strict adherence to some unwritten rules ("better one more then one less". In the 50-years period, a unique collection of at that tirne banned prints was formed,complemented by over 17000 articles indexed from different periodicals.

  3. Ireland: child rape case undermines abortion ban.

    Science.gov (United States)

    1992-11-01

    Abortion has been illegal in Ireland since 1861. This position was written into the national Constitution in 1963 and reconfirmed by referendum in 1983. Contraception is also illegal in the country. The pregnancy of a 14-year old adolescent due to an alleged rape, however, has caused many in Ireland to voice their support for abortion in limited circumstances. Approximately 5000 pregnant women go from Ireland to the United Kingdom annually for abortions. This 14-year old youth also planned to make the crossing, but was blocked from leaving by the Irish police and later by an injunction of the Attorney-General. The Irish Supreme Court upheld the injunction even though the young woman was reportedly contemplating suicide. A national outcry ensued with thousands of demonstrators marching in Dublin to demand the availability of information on abortion and that Irish women be allowed to travel whenever and wherever they desire. 66% of respondents to recent public opinion polls favor abortion in certain circumstances. Ultimately, the Irish Supreme Court reversed their stance to allow pregnant Irish women to travel internationally and gave suicidal Irish women the right to abortions. These decisions were made shortly within the time frame needed for the young lady in question to received a legal abortion in the United Kingdom.

  4. Absence and leave; sick leave. Final rule.

    Science.gov (United States)

    2010-12-03

    The U.S. Office of Personnel Management is issuing final regulations on the use of sick leave and advanced sick leave for serious communicable diseases, including pandemic influenza when appropriate. We are also permitting employees to substitute up to 26 weeks of accrued or accumulated sick leave for unpaid Family and Medical Leave Act (FMLA) leave to care for a seriously injured or ill covered servicemember, as authorized under the National Defense Authorization Act for Fiscal Year 2008, including up to 30 days of advanced sick leave for this purpose. Finally, we are reorganizing the existing sick leave regulations to enhance reader understanding and administration of the program.

  5. Ban the Book Report: Promoting Frequent and Enthusiastic Reading

    Science.gov (United States)

    Foster, Graham

    2012-01-01

    Teachers recognize that frequent independent reading increases student knowledge on a wide range of topics, enhances vocabulary, and improves comprehension. "Ban the Book Report" inspires teachers to go beyond narrow and analytical book reports by exploring the potential of book talks, alternate book covers, identifying features of informational…

  6. Study Challenges Assumptions about Affirmative-Action Bans

    Science.gov (United States)

    Schmidt, Peter

    2008-01-01

    This article reports the results of a new study on the impact of bans on race-conscious admissions policies which seem to confirm what many critics of affirmative action have long suspected: It is Asian-Americans, rather than whites, who are most disadvantaged by elite universities' consideration of ethnicity and race. Left unanswered are the…

  7. Lifting the ban on brothels : Prostitution in 2000-2001

    NARCIS (Netherlands)

    Daalder, A.L.

    2004-01-01

    On October 1, 2000 the general ban on brothels in the Netherlands was lifted. The core of the legislation is that those forms of prostitution in which adult prostitutes are voluntarily engaged are no longer illegal. This report is the English translation of the first comprehensive, evaluative report

  8. The neglected repercussions of a physician advertising ban

    NARCIS (Netherlands)

    Zwier, S.

    2014-01-01

    Although the adverse implications of physician advertising are the subject of a fierce and sustained debate, there is almost no scholarly discussion on the ethical repercussions of physician advertising bans. The present paper draws attention to these repercussions as they exist today in most of the

  9. Recreating big Ban to learn more about universe

    CERN Multimedia

    2005-01-01

    A multi-nation effort at Gemeva-based CERN laboratory to recreate conditions existing just after the Big Ban could give vital clues to the creation of the universe and help overcome prejudices against this widely held scientific theory, an eminent science writer said in Kolkata on Tuesday

  10. The Impact of Affirmative Action Bans in Graduate Education

    Science.gov (United States)

    Garces, Liliana M.

    2012-01-01

    This study examines whether bans on affirmative action across four states-- Texas (during "Hopwood v. State of Texas"), California (with Proposition 209), Washington (with Initiative 200), and Florida (with One Florida Initiative)--have reduced the enrollment rates of underrepresented students of color in graduate studies and in a…

  11. Comprehensive Nuclear-Test-Ban Treaty: Background and Current Developments

    Science.gov (United States)

    2013-01-02

    Offer Tools for Nuclear Testing—and Solving Nuclear Mysteries ,” Washington Post, November 1, 2011, p. 1. Horovitz, Liviu, “A Detour Strategy for the...Today, October 2009, pp. 46-52. Kimball, Daryl, “Reconsidering the Nuclear Test Ban Treaty: Sorting Fact from Fiction ,” Arms Control Association

  12. Banning Corporal Punishment in Taiwan: A Narrative Exploration of Teacher Change and Critical Examination of the Legal Ban

    Science.gov (United States)

    Chung, Wen-Ting

    2013-01-01

    Employing narrative ways of inquiry, this study interrogated how a reform action--legal banning corporal punishment in schools, which was intentionally introduced into Taiwanese society by advocates as a social movement strategy at a time when the incidence rate of school corporal punishment was high--could contribute to ending educators' use of…

  13. Banning Corporal Punishment in Taiwan: A Narrative Exploration of Teacher Change and Critical Examination of the Legal Ban

    Science.gov (United States)

    Chung, Wen-Ting

    2013-01-01

    Employing narrative ways of inquiry, this study interrogated how a reform action--legal banning corporal punishment in schools, which was intentionally introduced into Taiwanese society by advocates as a social movement strategy at a time when the incidence rate of school corporal punishment was high--could contribute to ending educators' use…

  14. Teachers' Perceptions and Concerns on the Banning of Corporal Punishment and Its Alternative Disciplines

    Science.gov (United States)

    Lwo, Lwun-syin Laurence; Yuan, You-Shi

    2011-01-01

    Corporal punishment (CP) has been officially banned since December 2006 in Taiwan. It would be useful to explore the perceptions and concerns of elementary school teachers on the issue of banning CP and on alternative methods of discipline in 2008, two years since the ban took effect. In this study, 323 teachers were stratified randomly and drawn…

  15. Managing asbestos in Italy: twenty years after the ban.

    Science.gov (United States)

    Silvestri, Stefano

    2012-01-01

    Establishing an asbestos ban is not sufficient to achieve effective primary prevention. Twenty years after the Italian asbestos ban, the residual presence of asbestos-containing materials, estimated to be 80 percent of the quantity existing in 1992, may still be the cause of negative effects to the health of workers and the general population. The so called "asbestos way-out" at this rate of cleaning up, roughly 1 percent per year, is too slow, and new policy to re-discuss the entire process is needed. Encouragement of the owners with tax relief when the substitution of the asbestos roofs is performed with photovoltaic panels, as well as reducing the cost of removal planning local landfills may be the keys to accelerate the cleanup process.

  16. Homework Should Be Banned in Primary Schools in China

    Institute of Scientific and Technical Information of China (English)

    张巧雅

    2013-01-01

    Recently in China, most parents, when asked about the attitudes towards homework, favor homework as a necessity for practice because the college entrance examination still exists. Admittedly, homework guarantees students ’command of knowl-edge and better prepares one for the coming tests. However, for pupils, the assigned homework to be finished during the non-school hours is detrimental to individual health, family relationships, realization of schools ’educational goals and societal equality. In addition, homework for kids, against its original intention in practice, can’t help kids learn efficiently and thus should be banned. This essay focuses on specific reasons in various aspects why homework should be banned.

  17. The neglected repercussions of a physician advertising ban.

    Science.gov (United States)

    Zwier, Sandra

    2014-03-01

    Although the adverse implications of physician advertising are the subject of a fierce and sustained debate, there is almost no scholarly discussion on the ethical repercussions of physician advertising bans. The present paper draws attention to these repercussions as they exist today in most of the world, with particular focus on three serious implications for the public: (a) uncertainty about the physician's interests, namely, that patients must trust the physician to put patient wellbeing ahead of possible gains when taking medical decisions; (b) uncertainty about alternative treatments, namely, that patients must trust in the physician's treatment decisions; and (c) uncertainty about the exclusive patient-physician relationship, namely, that patients must develop and maintain a good relationship with one physician. Physician advertising bans continue to tell the public in most of the modern world that these are irrelevant or inappropriate issues, meaning that they are effectively left to the public to resolve.

  18. Thailand Country Report on Tobacco Advertising and Promotion Bans

    OpenAIRE

    Chitanondh, Hathai; World Health Organization

    2003-01-01

    Thailand Country Report on Tobacco Advertising and Promotion Bans Introduction Countrywide household surveys by the National Statistical Office have been the main source of information support for tobacco control in Thailand. The first, second and third surveys were carried out in 1976, 1981 and 1986 (five year intervals). Thereafter the surveys were carried out every two years. For the past two decades, the total number of smokers has risen, presumably as a result ...

  19. Comprehensive Nuclear-Test-Ban Treaty: Background and Current Developments

    Science.gov (United States)

    2013-06-10

    09/205_119828.html; and Foster Klug and Matthew Pennington, “Photos Show NKorea Nuclear Readiness,” Associated Press/ ABC News, December 28, 2012, http...the CTBT, lack of Chinese ratification, U.S. efforts to seek renegotiation of the ABM Treaty, and efforts to ban nuclear weapons in the Middle East led...Readiness,” Associated Press/ ABC News, December 28, 2012, http://abcnews.go.com/International/wireStory/ap- exclusive-photos-show-nkorea-nuclear

  20. Does banning affirmative action harm college student quality?

    OpenAIRE

    1999-01-01

    Banning affirmative action from college admissions decisions cannot prevent an admissions office that cares about diversity from achieving it through channels other than the explicit consideration of race. We construct a model of college admissions where candidates from two groups with different average qualifications compete for a fixed number of seats. When an admissions office that cares both about the quality and diversity of its entering class can use group identity as a criterion for ad...

  1. 5 CFR 630.503 - Leave from former leave systems.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Leave from former leave systems. 630.503... AND LEAVE Recredit of Leave § 630.503 Leave from former leave systems. An employee who earned leave under the leave acts of 1936 or any other leave system merged under subchapter I of chapter 63 of...

  2. External evaluation of the Ban Nam Paeng & Ban Nam Ki ComMod case study in Nan Province, Northern Thailand : Final Report

    NARCIS (Netherlands)

    Paassen, van A.; Patamadit, I.

    2007-01-01

    Verslag van de evaluatie rondom het gebruik van Companion Modelling (ComMod) bij projecten in Ban Nam Paeng & Ban Nam Ki, in de provincie Nan, in het noorden van Thailand. Een van de doelen is om de lokale bevolking (meer) inspraak te geven bij besluitvorming rond bijvoorbeeld het oprichten van

  3. Towards the Idealization Procedure of BAN- Like Logics

    Institute of Scientific and Technical Information of China (English)

    CAO Li-li; CHEN Ke-fei

    2005-01-01

    We demonstrate the flaws of Mao's method,which is an augmentation of protocol idealization in BAN-like logics, and then offer some new idealization rules based on Mao's method. Furthermore, we give some theoretical analysis of our rules using the strand space formalism, and show the soundness of our idealization rules under strand spaces.Some examples on using the new rules to analyze security protocols are also concerned. Our idealization method is more effective than Mao's method towards many protocol instances,and is supported by a formal model.

  4. Support for Indoor Bans on Electronic Cigarettes among Current and Former Smokers

    Directory of Open Access Journals (Sweden)

    Stephanie K. Kolar

    2014-11-01

    Full Text Available Objectives: Electronic cigarette (e-cigarette use is increasing in the U.S. Although marketed as a safer alternative for cigarettes, initial evidence suggests that e-cigarettes may pose a secondhand exposure risk. The current study explored the prevalence and correlates of support for e-cigarette bans. Methods: A sample of 265 current/former smokers completed a cross-sectional telephone survey from June–September 2014; 45% Black, 31% White, 21% Hispanic. Items assessed support for home and workplace bans for cigarettes and e-cigarettes and associated risk perceptions. Results: Most participants were aware of e-cigarettes (99%. Results demonstrated less support for complete e-cigarette bans in homes and workplaces compared to cigarettes. Support for complete e-cigarette bans was strongest among older, higher income, married respondents, and former smokers. Complete e-cigarette bans were most strongly endorsed when perceptions of addictiveness and health risks were high. While both e-cigarette lifetime and never-users strongly supported cigarette smoking bans, endorsement for e-cigarette bans varied by lifetime use and intentions to use e-cigarettes. Conclusions: Support for indoor e-cigarette bans is relatively low among individuals with a smoking history. Support for e-cigarette bans may change as evidence regarding their use emerges. These findings have implications for public health policy.

  5. Production of Ban miniature pig embryos by in vitro fertilization: a comparative study with Landrace.

    Science.gov (United States)

    Nguyen, Bui Xuan; Kikuchi, Kazuhiro; Uoc, Nguyen Thi; Dang-Nguyen, Thanh Quang; Linh, Nguyen Viet; Men, Nguyen Thi; Nguyen, Trung Thanh; Nagai, Takashi

    2015-05-01

    Ban is an endangered miniature pig breed in Vietnam. This study aimed to set up an in vitro embryo production (IVP) system for this breed. Ban's epididymal sperm concentration (1240 ± 35 × 10(6) /mL) was lower (P Landrace (4160 ± 42 × 10(6) /mL). However, sperm characteristics before and after freezing in Ban and Landrace were similar. The numbers of follicles with diameter larger than 2 mm per ovary in Ban females treated with equine chorionic gonadotropin and human chorionic gonadotropin (27.1 ± 1.3) were higher (P Landrace (12.9 ± 2.0) and in non-hormone stimulated Ban (no > 2 mm follicles). After in vitro maturation, the percentages of oocytes with expanded cumulus cells and the first polar body (matured oocytes) were not different among Ban, hormone-stimulated Ban and Landrace. The percentages of two-cell embryos and morulae derived from oocytes collected from three sources did not differ. However, the rate of blastocysts derived from oocytes in non-stimulated Ban (4.0 ± 3.8%) was lower (P Landrace (15.3 ± 1.8%). In conclusion, an effective IVP system for good quality embryos in Ban, that is essential for genetic conservation of this breed, was established.

  6. Change in dry matter and nutritive composition of Brachiaria humidicola grown in Ban Thon soil series

    Directory of Open Access Journals (Sweden)

    Jeerasak Chobtang

    2008-11-01

    Full Text Available This experiment was conducted to determine the change in dry matter and nutritive composition of Humidicola grass (Brachiaria humidicola grown in Ban Thon soil series (infertility soil as a function of growth age. One rai (0.16 ha of two-year-old pasture of fertilised Humidicola grass was uniformly cut and the regrowth samples were collected every twenty days. The samples were subjected to analysis for dry matter content and nutritive composition, i.e. crude protein, ash, calcium, phosphorus, neutral detergent fibre, acid detergent fibre, and acid detergent lignin. The results showed that while the yields of available forage and leaves increased curvilinearly (quadratic, p<0.05, the stem yield increased linearly (p<0.05 over sampling dates. The highest biomass accumulation rate was numerically observed between 40-60 days of regrowth. The concentrations of crude protein, ash, calcium and phosphorus decreased curvilinearly (quadratic, p<0.05 with advancing maturity and reached the lowest flat after 60 days of regrowth. The cell wall components, i.e. NDF, ADF and ADL, increased over the experimental period and reached the highest plateau at 40 days of regrowth. It was concluded that Humidicola grass should be grazed or preserved at the regrowth age of not over 60 days to maximise the utilisation of the grass.

  7. On site inspection for nuclear test ban verirication

    Directory of Open Access Journals (Sweden)

    P. D. Marschall

    1994-06-01

    Full Text Available The problem of verifying compliance with a nuclear test ban treaty is mainly a technical one. However the problem of detecting, locating and identifying nuclear explosions has, since the late 1950s, been intimately involved with the political problems associated with negotiating a treaty. In fact there are few other areas in which policy, diplomacy and science have been so interwoven. This paper attempts to illustrate how technology can. be applied to solve some of the political problems which arise when considering the role of an On Site Inspection (OSI to determine whether or not a nuclear explosion, in violation of a treaty, has occurred or not. It is hoped that the reader, with a scientific background, but with little or no experience of treaty negotiations, will gain an. insight as to how technical matters can interact with political requirements. The demands made on scientists to provide technical support for negotiating and rnonitoring compliance of a treaty have increased significanfly over the last 40 years. This is a period in which a number of major treaties have contained a significant technical component e.g. the Limited Test Ban Treaty (Threshold Treaty and the Chemical Weapon Convention. This paper gives an indication of some of the political decisions which will have to be made and suggests some of the technical methods which are of value in the identification of a clandestine nuclear explosion.

  8. SAVED LEAVE BONUS

    CERN Multimedia

    Division des ressources humaines

    2000-01-01

    Staff members participating in the RSL programme are entitled to one additional day of saved leave for each full period of 20 days remaining in their saved leave account on 31 December 1999.Allowing some time for all concerned to make sure that their periods of leave taken in 1999 are properly registered, HR division will proceed with the crediting of the appropriate number of days in the saved leave accounts from 25 January 2000.Human Resources DivisionTel.73359

  9. Parental leave in Belgium

    OpenAIRE

    Maron, Leila; Meulders, Danièle; O'Dorchai, Sile Padraigin

    2008-01-01

    All over Europe, parental leaves are essentially taken by women which leads to perpetuate gender inequalities in the labour market. The economic literature illustrates the issues at stake and is presented in this article to contextualise the analysis of the Belgian parental leave system. The Belgian parental leave system has two strong features: it is individualised and it offers a relatively short leave. The system could be improved by the implementation of a wage-related payment. However, p...

  10. Leaving home in Denmark

    DEFF Research Database (Denmark)

    Nielsen, Rikke Skovgaard

    2015-01-01

    The paper focuses on ethnic differences in the timing and patterns of leaving the parental home. Leaving home is a key transition in the life course of the individual, and extensive research has been conducted on the timing and patterns of leaving it. However, ethnic differences in these patterns...

  11. Campaigns to Overrule Campus Gun Bans Have Failed in Many States

    Science.gov (United States)

    Lipka, Sara

    2008-01-01

    People can bring guns most places in Arizona, but the state's Board of Regents has long banned all weapons from public college campuses. Now some lawmakers are trying to change that. State Senator Karen S. Johnson, a Republican, proposed a bill in January that would trump the regents' ban, allowing anyone with a concealed-weapons permit to carry a…

  12. 16 CFR 1304.4 - Consumer patching compounds as banned hazardous products.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Consumer patching compounds as banned hazardous products. 1304.4 Section 1304.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF CONSUMER PATCHING COMPOUNDS CONTAINING RESPIRABLE FREE-FORM...

  13. Racial Diversity, Legitimacy, and the Citizenry: The Impact of Affirmative Action Bans on Graduate School Enrollment

    Science.gov (United States)

    Garces, Liliana M.

    2012-01-01

    This study uses data from the CGS/GRE Survey of Graduate Enrollment and Degrees and a methodology that supports causal inference to examine the effects of affirmative action bans in Texas, California, Washington, and Florida on graduate student of color enrollment. The findings show that the bans have reduced by 12.2% the average proportion of…

  14. Do Partial Home Smoking Bans Signal Progress toward a Smoke-Free Home?

    Science.gov (United States)

    Kegler, Michelle C.; Haardörfer, Regine; Bundy, Lucja T.; Escoffery, Cam; Berg, Carla J.; Fernandez, Maria; Williams, Rebecca; Hovell, Mel

    2016-01-01

    Understanding who establishes partial home smoking bans, what these bans cover, and whether they are an intermediate step in going smoke-free would help to inform smoke-free home interventions. Participants were recruited from United Way of Greater Atlanta's 2-1-1 contact center. Data were collected at baseline, 3 and 6 months via telephone…

  15. Acute pulmonary admissions following implementation of a national workplace smoking ban.

    LENUS (Irish Health Repository)

    Kent, Brian D

    2012-09-01

    The implementation of workplace smoking bans has contributed to a significant reduction in the incidence of acute coronary syndrome admissions, but their influence on adult acute pulmonary disease admissions is unclear. We sought to assess the impact of a national smoking ban on nationwide admissions of individuals of working age with acute pulmonary illness.

  16. Attitudes and Motivations of Competitive Cyclists Regarding Use of Banned and Legal Performance Enhancers

    Directory of Open Access Journals (Sweden)

    Nkaku R. Kisaalita

    2014-03-01

    Full Text Available Drug ‘doping’ and the use of banned performance enhancing products (PEPs remains an issue in virtually all competitive sports despite penal consequences and known health risks. The lines distinguishing “fair” and “unfair” performance enhancement have become increasingly blurred. Few studies have explored how attitudes towards legal performance enhancers (drugs/substances, diet, and equipment modifications may influence motivations to use banned PEPs. In the present study, 68 competitive cyclists completed a survey examining the importance of choosing banned and non-banned PEPs using World Anti-Doping Agency (WADA and Union Cycliste Internationale (UCI criteria. Results showed that over 60 percent of cyclists used non-banned PEPs while 8 percent used banned PEPs. Health was overall the most important factor in choosing a PEP while apprehension by a doping agency was least important. Mixed- model ANOVA analyses revealed that motivations to use banned PEPs were complex, as the importance of health, violating the sprit of the sport, performance improvement, and getting caught were differentially influenced by PEP legality (p 0.05. Our findings illustrate the multifactorial nature of PEP use/doping attitudes and highlight the unique role that “legal” performance enhancement may plays in influencing banned and/or unethical sports behaviors.

  17. Reduced Admissions for Acute Myocardial Infarction Associated with a Public Smoking Ban: Matched Controlled Study

    Science.gov (United States)

    Seo, Dong-Chul; Torabi, Mohammad R.

    2007-01-01

    There has been no research linking implementation of a public smoking ban and reduced incidence of acute myocardial infarction (AMI) among nonsmoking patients. An ex post facto matched control group study was conducted to determine whether there was a change in hospital admissions for AMI among nonsmoking patients after a public smoking ban was…

  18. 48 CFR 52.223-18 - Contractor Policy to Ban Text Messaging While Driving.

    Science.gov (United States)

    2010-10-01

    ... Text Messaging While Driving. 52.223-18 Section 52.223-18 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.223-18 Contractor Policy to Ban Text Messaging While Driving. As prescribed in 23.1105, insert the following clause: CONTRACTOR POLICY TO BAN TEXT MESSAGING WHILE...

  19. Exporting DBCP and other banned pesticides: consideration of ethical issues.

    Science.gov (United States)

    Lowry, L K; Frank, A L

    1999-01-01

    Many developed countries permit the export of pesticides that are banned, restricted, or unregistered within their own borders. This practice, which leads to the exposure of agricultural workers in developing countries to high levels of pesticides that are not permitted in the country of manufacture, raises many ethical issues as well as economic, social, political, and public health issues. Worldwide attempts to control export of such pesticides, through the FAO/UNEP Prior Informed Consent program, moves this issue in the right direction. This article explores the current U.S. and international practices, using the specific example of export of DBCP to banana-producing countries. The actions taken by multinational corporations, manufacturers of the pesticides, and public health officials in both the exporting and importing countries are explored, along with the impacts on workers, local economies, governments, and the environment.

  20. Should Universities Ban Profanity Online to Resolve Moral Dilemma?

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Peking University recently announced that in response to frequently seen profan- ity and malicious rumors by some netizens on Internet forums and bulletin boards,it is considering modifying its school rules to ban this form of behavior online. China now has 9.200 million Internet users for whom being online is part of modern cul- ture.Internet offers room to express opinions and ideas freely but it’s also a way for people to release the stress of life.It’s inevitable that this freedom is abused,resulting in all forms of insults,damaging gossip and the spreading of lies.Because of the lack of self-restraint and imposed disciplines,this kind of commu- nication is rapidly lowering moral standards.

  1. Arms Control: US and International efforts to ban biological weapons

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    The Bacteriological (Biological) and Toxin Weapons Convention, the treaty that bans the development, production, and stockpiling and acquisition of biological weapons was opened for signature in 1972 and came into force in 1975 after being ratified by 22 governments, including the depository nations of the USA, the United Kingdom, and the former Soviet Union. In support of the Convention, the USA later established export controls on items used to make biological weapons. Further, in accordance with the 1990 President`s Enhanced Proliferation Control Initiative, actions were taken to redefine and expand US export controls, as well as to encourage multilateral controls through the Australia Group. Thus far, the Convention has not been effective in stopping the development of biological weapons. The principal findings as to the reasons of the failures of the Convention are found to be: the Convention lacks universality, compliance measures are effective, advantage of verification may outweigh disadvantages. Recommendations for mitigating these failures are outlined in this report.

  2. Academe defends its role in Test Ban Treaty monitoring

    Science.gov (United States)

    Wakefield, J.

    Recent jockeying for control of congressional seismic research funds has left the U.S. scientific research community uneasy about future cooperation with the federal government in the development of comprehensive nuclear test ban monitoring systems.Even though the language in a Defense authorization bill for fiscal year 1995, which cleared the Senate June 30, will likely be toned down in the House and Senate conference, the “aggressive” maneuvering that ensued to tentatively dispose the bulk of power over the interagency seismic network to the Defense Department, critics say, raises new questions about how science policy decisions are made in the United States and how committed the Congress and some federal agencies are to “reinventing” government under the Clinton-Gore plan. And for now, a hefty chunk of funding for academic seismic research is no longer a sure thing.

  3. New York governor signs ban on female genital mutilation.

    Science.gov (United States)

    1997-10-03

    On September 29, 1997, mixed-record Governor George Pataki (R) signed a bill that bans female genial mutilation (FGM) from being performed on minor females and establishes a campaign to educate the communities that traditionally use FGM about the "health risks and emotional trauma inflicted by such practices." The measure, AB 3379, which is scheduled to take effect 45 days after the signing date, passed the Assembly on July 2 by 145-0 and was approved in the Senate by 55-0. AB 3379 would only allow such a procedure to be used by a licensed medical practitioner if it is "necessary to the health of the person on whom it is performed" or it is performed "for medical purposes" associated with labor or childbirth. Individuals accused of performing FGM would be charged with a class E felony, which is punishable by up to 1 year in prison.

  4. The Impact of Smoking Bans on Smoking and Consumer Behavior: Quasi-Experimental Evidence from Switzerland.

    Science.gov (United States)

    Boes, Stefan; Marti, Joachim; Maclean, Johanna Catherine

    2015-11-01

    In this paper, we exploit the progressive implementation of smoking bans in public venues at the state level in Switzerland to evaluate both the direct effects on smoking and the potential unintended consequences of these legislations on consumer behaviors as measured by visiting restaurants/bars and discos ('going out'). Our results indicate that public venue smoking bans in Switzerland reduce smoking rates, but the findings do not emerge until 1 year following the ban. This pattern of results is consistent with delays in ban enforcement on the part of business owners, difficulties in changing addictive behaviors such as smoking, and/or learning on the part of smokers. We find evidence that smoking bans influence going-out behavior and there is substantial heterogeneity across venue and consumer characteristics.

  5. Insider trading under trading ban regulation in China’s A-share market

    Institute of Scientific and Technical Information of China (English)

    Chafen; Zhu; Li; Wang

    2015-01-01

    This study examines the effects of China’s 2008 trading ban regulation on the insider trading of large shareholders in China’s A-share market.It finds no evidence of insider trading during the ban period(one month before the announcement of a financial report),due to high regulation risk.However,the ban only constrains the profitability of insider trades during the ban period,while trades outside it remain highly profitable.Informed insider trading before the ban period is 2.83 times more profitable than uninformed trading.The regulation has changed insider trading patterns,but has been ineffective in preventing insider trading by large shareholders due to rigid administrative supervision and a lack of civil litigation and flexible market monitoring.This study enhances understanding of large shareholders’ trading behavior and has important implications for regulators.

  6. Negative leave balances

    CERN Document Server

    Human Resources Department

    2005-01-01

    Members of the personnel entitled to annual leave and, where appropriate, saved leave and/or compensatory leave are requested to take note of the new arrangements described below, which were recommended by the Standing Concertation Committee (SCC) at its meeting on 1Â September 2005 and subsequently approved by the Director-General. The changes do not apply to members of the personnel participating in the Progressive Retirement Programme (PRP) or the Part-time Work as a pre-retirement measure, for whom the specific provisions communicated at the time of joining will continue to apply. Â Negative balances in annual leave, saved leave and/or compensatory leave accounts at the end of the leave year (30th September) and on the date on which bonuses are credited to the saved leave account (31st December): Where members of the personnel have a leave account with a negative balance on 30Â September and/or 31Â December, leave will automatically be transferred from one account to another on the relevant dates i...

  7. Negative leave balances

    CERN Document Server

    Human Resources Department

    2005-01-01

    Members of the personnel entitled to annual leave and, where appropriate, saved leave and/or compensatory leave are requested to take note of the new arrangements described below, which were recommended by the Standing Concertation Committee (SCC) at its meeting on 1 September 2005 and subsequently approved by the Director-General. The changes do not apply to members of the personnel participating in the Progressive Retirement Programme (PRP) or the Part-time Work as a pre-retirement measure, for whom the specific provisions communicated at the time of joining will continue to apply.  Negative balances in annual leave, saved leave and/or compensatory leave accounts at the end of the leave year (30th September) and on the date on which bonuses are credited to the saved leave account (31st December): Where members of the personnel have a leave account with a negative balance on 30 September and/or 31 December, leave will automatically be transferred from one account to another on the relevant dates in or...

  8. Implementation of a workplace smoking ban in bars: The limits of local discretion

    Directory of Open Access Journals (Sweden)

    Bero Lisa A

    2008-12-01

    Full Text Available Abstract Background In January 1998, the California state legislature extended a workplace smoking ban to bars. The purpose of this study was to explore the conditions that facilitate or hinder compliance with a smoking ban in bars. Methods We studied the implementation of the smoking ban in bars by interviewing three sets of policy participants: bar employers responsible for complying with the law; local government officials responsible for enforcing the law; and tobacco control activists who facilitated implementation. We transcribed the interviews and did a qualitative analysis of the text. Results The conditions that facilitated bar owners' compliance with a smoking ban in bars included: if the cost to comply was minimal; if the bars with which they were in competition were in compliance with the smoking ban; and if there was authoritative, consistent, coordinated, and uniform enforcement. Conversely, the conditions that hindered compliance included: if the law had minimal sanctions; if competing bars in the area allowed smoking; and if enforcement was delayed or inadequate. Conclusion Many local enforcers wished to forfeit their local discretion and believed the workplace smoking ban in bars would be best implemented by a state agency. The potential implication of this study is that, given the complex nature of local politics, smoking bans in bars are best implemented at a broader provincial or national level.

  9. The Temporary Leave Dilemma -

    DEFF Research Database (Denmark)

    Amilon, Anna

    2010-01-01

    Lone mothers have to take care of a sick child with little or no help from the child’s other parent and have to carry all costs connected to leave-taking. This paper empirically tests whether lone mothers take more temporary parental leave to care for sick children than partnered mothers and whet......Lone mothers have to take care of a sick child with little or no help from the child’s other parent and have to carry all costs connected to leave-taking. This paper empirically tests whether lone mothers take more temporary parental leave to care for sick children than partnered mothers...

  10. Large-sized soda ban as an alternative to soda tax.

    Science.gov (United States)

    Min, Hery Michelle

    2013-01-01

    This Note examines New York City's Sugary Drinks Portion Cap Rule (Soda Ban), which was originally set to become effective March 12, 2013. The New York County Supreme Court's decision in New York Statewide Coalition of Hispanic Chambers of Commerce v. New York City Department of Health and Mental Hygiene suspended the Soda Ban on March 11, 2013. The First Department of the Appellate Division of New York State Supreme Court affirmed the suspension on July 30, 2013. However, the complex economic policy and constitutional issues arising from the proposed Soda Ban deserve as much attention as the ultimate result of the legal challenge to the ban. Both courts struck down the Soda Ban on the grounds that it violated the separation of powers doctrine. The lower court further held that the Soda Ban was arbitrary and capricious. This Note does not focus solely on the holdings of the two courts, but takes a broader approach in analyzing the issues involved in the Soda Ban. By comparing and contrasting tobacco products with sugary beverages, this Note explains why the public seems to find the Soda Ban less appealing than tobacco regulations. Specifically, this Note addresses how the failed attempts of numerous states and cities to implement soda taxes demonstrate the complexity of policies geared toward curbing obesity; how fundamental values, such as health, fairness, efficiency, and autonomy factor into obesity policies; and the fact that legislatures and courts are struggling to determine the scope of public health law intervention. The Note explores how the Soda Ban, despite its judicial suspension, could represent a stepping-stone in combating the obesity epidemic.

  11. Acute respiratory and cardiovascular admissions after a public smoking ban in Geneva, Switzerland.

    Directory of Open Access Journals (Sweden)

    Jean-Paul Humair

    Full Text Available BACKGROUND: Many countries have introduced legislations for public smoking bans to reduce the harmful effects of exposure to tobacco smoke. Smoking bans cause significant reductions in admissions for acute coronary syndromes but their impact on respiratory diseases is unclear. In Geneva, Switzerland, two popular votes led to a stepwise implementation of a state smoking ban in public places, with a temporary suspension. This study evaluated the effect of this smoking ban on hospitalisations for acute respiratory and cardiovascular diseases. METHODS: This before and after intervention study was conducted at the University Hospitals of Geneva, Switzerland, across 4 periods with different smoking legislations. It included 5,345 patients with a first hospitalisation for acute coronary syndrome, ischemic stroke, acute exacerbation of chronic obstructive pulmonary disease, pneumonia and acute asthma. The main outcomes were the incidence rate ratios (IRR of admissions for each diagnosis after the final ban compared to the pre-ban period and adjusted for age, gender, season, influenza epidemic and secular trend. RESULTS: Hospitalisations for acute exacerbation of chronic obstructive pulmonary disease significantly decreased over the 4 periods and were lowest after the final ban (IRR=0.54 [95%CI: 0.42-0.68]. We observed a trend in reduced admissions for acute coronary syndromes (IRR=0.90 [95%CI: 0.80-1.00]. Admissions for ischemic stroke, asthma and pneumonia did not significantly change. CONCLUSIONS: A legislative smoking ban was followed by a strong decrease in hospitalisations for acute exacerbation of chronic obstructive pulmonary disease and a trend for reduced admissions for acute coronary syndrome. Smoking bans are likely to be very beneficial for patients with chronic obstructive pulmonary disease.

  12. Smoking ban in all restaurants and cafeterias on the CERN site

    CERN Multimedia

    CSR

    2006-01-01

    In 2005 the SCC decided that there would be a total smoking ban in all restaurants and satellite cafeterias on the CERN site, except for the designated area in Restaurant No.1. Unfortunately, it seems that this ban is often over-looked, resulting in an unhealthy and unpleasant environment for the users and staff of these facilities. You are asked to respect this ban and are reminded that smoking is only permitted in the room in Restaurant 1 specially installed for this purpose. The CSR Restaurant Monitoring Committee

  13. Health effects of the Federal Bureau of Prisons tobacco ban

    Directory of Open Access Journals (Sweden)

    Martin Stephen A

    2012-10-01

    Full Text Available Abstract Background Tobacco smoking remains the leading cause of preventable death in America, claiming 450,000 lives annually. Chronic Obstructive Pulmonary Disease, caused by smoking in the vast majority of cases, became the third leading cause of death in the U.S. in 2008. The burden of asthma, often exacerbated by tobacco exposure, has widespread clinical and public health impact. Despite this considerable harm, we know relatively little about the natural history of lung disease and respiratory impairment in adults, especially after smoking cessation. Methods/Design Our paper describes the design and rationale for using the 2004 Federal Bureau of Prisons tobacco ban to obtain insights into the natural history of respiratory diseases in adult men and women of different races/ethnicities who are imprisoned in federal medical facilities. We have developed a longitudinal study of new prison arrivals, with data to be collected from each participant over the course of several years, through the use of standardized questionnaires, medical chart reviews, lung function tests, six-minute walk tests, and stored serum for the analysis of present and future biomarkers. Our endpoints include illness exacerbations, medication and health services utilization, lung function, serum biomarkers, and participants’ experience with their health and nicotine addiction. Discussion We believe the proposed longitudinal study will make a substantial contribution to the understanding and treatment of respiratory disease and tobacco addiction.

  14. Sistem Panel Kinerja Untuk Program Studi Sarjana Berbasis BAN PT

    Directory of Open Access Journals (Sweden)

    Agus Prasetyo Utomo

    2016-01-01

    Full Text Available Study program need to do monitoring and continuously measurements of performance to ensure achievement the goals set of its. The process of performance requires monitoring data and information was taken from all parts of the organization. The purpose of this research is to build a panel system performance (performance dashboard that can be used to help measure the performance of undergraduate degree courses based on BAN PT in order of quality assurance in higher education. The results of performance monitoring will be delivered to the parties concerned, efficiently and effectively. Panel System (Dashboard is a tool to present information at a glance. Dashboard inform using Key Performance Indicators (KPI an effective presentation media. KPIs are used in the construction panel system performance of these courses entirely using the instruments of the National Accreditation of Higher Education. The methodology can be applied either on a case study of the development of dashboards to support the efforts of quality assurance courses at the Stikubank University Semarang. This study emphasizes how the application is to provide easy information to Head of study program, Dean of faculty, Rector and Vice Rector of university to the achievement of the quality of undergraduate study program.   Keywords: Performance Dashboard; Key Performance Indicators; Accreditation.

  15. Athletes' perceptions of anti-doping sanctions: the ban from sport versus social, financial and self-imposed sanctions

    DEFF Research Database (Denmark)

    Overbye, Marie Birch; Elbe, Anne-Marie; Knudsen, Mette Lykke

    2015-01-01

    athletes from 40 sports (N = 645; response rate, 43%). Results showed that 78% of athletes regarded the ban as a deterrent. Older male athletes, however, did so to a lesser degree. Seventy-seven per cent, regardless of gender, age, sport type and previous experience of doping testing, viewed social......Today the main doping deterrence strategy is to ban athletes from sport if caught. This study examines whether Danish elite athletes perceive the ban as a deterrent and how they evaluate social, self-imposed and financial sanctions compared with the ban. Questionnaires were emailed to elite...... sanctions as a greater deterrent than the ban. Many also considered self-imposed sanctions (54%) and financial consequences (47%) a greater deterrent. Four per cent considered neither the ban nor the presented alternatives a deterrent. The findings indicate that the ban from sport deters doping...

  16. Banámichi C2004, nueva variedad de trigo cristalino Banámichi C2004, new durum wheat cultivar

    Directory of Open Access Journals (Sweden)

    Miguel Alfonso Camacho-Casas

    Full Text Available Un nuevo cultivar de trigo duro o cristalino, Banámichi C2004, fue desarrollado para las áreas productoras de trigo del noroeste de México. Este cultivar fue obtenido en el Campo Experimental Valle del Yaqui (CEVY del Instituto Nacional de Investigaciones Forestales Agrícolas y pecuarias (INIFAP y registrado con el número 1732-TRI-061-030505-C en el Servicio Nacional de Inspección y Certificación de Semillas (SNICS. Banámichi C2004 es resistente a la nueva raza BBG/BN de roya de la hoja (Puccinia triticina Eriksson, con rendimientos de 5.5 a 6.2 t ha-1 y buena calidad del grano para el mercado de exportación. Banámichi C2004 supera en forma consistente al testigo Júpare C2001, tanto en la capacidad de producir proteína en grano como en el contenido de pigmento amarillo en el endospermo y en la fuerza del gluten. Banámichi C2004 puede crecer durante el ciclo otoño-invierno en los estados de Baja California, Baja California Sur, Sinaloa y Sonora.A new variety of durum wheat, Banámichi C2004, was developed for the wheat-producing areas in northwestern Mexico. This variety was produced in the Yaqui Valley Experimental Station (CEVY of the National Forestry, Agriculture and Livestock Research Institute (INIFAP and registered with the number 1732-TRI- 061-030505-C in the National Seed Inspection and Certification Service (SNICS. Banámichi C2004 is resistant to the new BBG/BN breed of wheat rust (Puccinia triticina Eriksson, and has yields of 5.5 to 6.2 t ha-1 and good grain quality for the export market. Banámichi C2004 surpasses the control Júpare C2001 in a consistent manner, in the protein-producing capacity in the grain as in the content of yellow pigment in the endosperm and in the strength of gluten. Banámichi C2004 can grow in the autumn-winter cycle in the states of Baja California, Baja California Sur, Sinaloa and Sonora.

  17. Nicotine Replacement Combined with a Novel Compound (ProBAN for Smoking Cessation: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Richard Leigh

    2001-01-01

    Full Text Available BACKGROUND: Smoking cessation rates with available pharmacological therapies remain suboptimal. Anecdotal observations with a combination of sublingual pralidoxime and ipratropium (ProBAN suggested that these agents in combination with nicotine gum improved quit rates.

  18. Impact of a national smoking ban on hospital admission for acute coronary syndromes: a longitudinal study.

    LENUS (Irish Health Repository)

    Cronin, Edmond M

    2012-04-01

    A ban on smoking in the workplace was introduced in Ireland on March 29, 2004. As exposure to secondhand smoke has been implicated in the development of coronary disease, this might impact the incidence of acute coronary syndromes (ACS).

  19. Factors Associated with Complete Home Smoking Ban among Chinese Parents of Young Children.

    Science.gov (United States)

    Huang, Kaiyong; Chen, Hailian; Liao, Jing; Nong, Guangmin; Yang, Li; Winickoff, Jonathan P; Zhang, Zhiyong; Abdullah, Abu S

    2016-01-26

    (1) BACKGROUND: The home environment is a major source of Environmental Tobacco Smoke (ETS) exposure among children especially in early childhood. ETS exposure is an important health risk among children and can cause severe and chronic diseases, such as asthma, bronchitis, and premature death. However, ETS exposure at home has often been neglected in the Chinese families. Identification of factors that facilitate or otherwise hamper the adoption of home smoking ban will help in the design and implementation of evidence-based intervention programs. This study identifies factors correlated with home smoking bans in Chinese families with children. (2) METHODS: A cross-sectional survey of parents living in Nanning city, Guangxi Province, China with at least one smoker and a child in the household was conducted between September, 2013 and January, 2014. A Chi-square test was used to compare categorical variables differences between the parents who had home smoking bans and those with no home smoking ban. Multiple logistic regression analyses were used to identify factors correlated with home smoking bans. (3) RESULTS: 969 completed questionnaires were collected with a response rate of 92.29% (969/1050). Of the respondents (n = 969), 14.34% had complete home smoking bans. Factors that were associated with home smoking bans were: having no other smokers in the family (OR = 2.173), attaining education up to high school (OR = 2.471), believing that paternal smoking would increase the risk of lower respiratory tract illnesses (OR = 2.755), perceiving the fact that smoking cigarettes in the presence of the child will hurt the child's health (OR = 1.547), believing that adopting a no smoking policy at home is very important (OR = 2.816), and being confident to prevent others to smoke at home (OR = 1.950). Additionally, parents who perceived difficulty in adopting a no smoking policy at home would not have a home smoking ban (OR = 0.523). (4) CONCLUSIONS: A home smoking ban is

  20. Compliance of agrochemical marketers with banned cocoa pesticides in southwest Nigeria

    OpenAIRE

    Mokwunye Idongesit U.; Babalola Folaranmi D.; Asogwa Uche E.; Idris Ndagi; Aderolu Ismail A.; Mokwunye Francis C.; Idrisu Mohammed

    2014-01-01

    This study investigated the compliance of marketers of agrochemicals with the approved and banned cocoa pesticides in selected cocoa producing states of southwest Nigeria. Primary data was collected through the use of structured questionnaire administered to randomly selected agrochemical marketers. All the marketers (100%) were aware of the recently banned cocoa pesticides, however, majority still have the pesticides in stock. About 70.6% of the marketers ...

  1. Impact of an outright ban on the availability of commercial tanning services in Victoria, Australia.

    Science.gov (United States)

    Sinclair, C; Cleaves, N; Dunstone, K; Makin, J; Zouzounis, S

    2016-08-01

    Australian states have introduced an outright ban on commercial artificial tanning sunbeds. This was based on evidence from systematic reviews affirming a strong association between tanning bed use and increased risk of melanoma. The implementation of the ban provides an opportunity to assess the effectiveness of the legislation in preventing access to artificial UV radiation. Compliance with the ban has been enforced and monitored by government departments. We additionally monitored online tanning bed advertisements before and after the ban, showing a decline over time in the number of sunbeds advertised for sale on gumtree.com.au and ebay.com.au, from a peak of 115 advertisements in May 2014 to 50 or fewer per month from February 2015. There was also an increase in advertised price, with the percentage of sunbeds offered in Victoria on gumtree.com.au at higher than $2 000 increasing from around 25% between January and June 2014 to 65% in the quarter following the introduction of the ban. Advertisements on gumtree.com.au from individuals wishing to access a sunbed in a private home in Victoria increased from only isolated instances in the months immediately prior to the ban, to between 25 and 77 advertisements per month in the quarter following the ban. In summary, the introduction of an outright ban of commercial sunbeds has achieved a dramatic reduction in the availability of harmful artificial UV radiation sources in Australia. Long-term benefits to the health of the population and a reduction in costs to the health system are expected to result.

  2. Antimicrobial growth promoter ban and resistance to macrolides and vancomycin in enterococci from pigs

    DEFF Research Database (Denmark)

    Boerlin, P.; Wissing, A.; Aarestrup, Frank Møller;

    2001-01-01

    Ninety-six enterococcus isolates from fecal samples of pigs receiving tylosin as an antimicrobial growth promoter and 59 isolates obtained in the same farms 5 to 6 months after the ban of antimicrobial growth promoters in Switzerland were tested for susceptibility to nine antimicrobial agents. A ....... A clear decrease in resistance to macrolides, lincosamides, and tetracycline was visible after the ban. Vancomycin-resistant Enterococcus faecium belonged to the same clonal lineage as vancomycin-resistant isolates previously isolated from Danish pigs....

  3. A total ban on alcohol advertising: presenting the public health case.

    Science.gov (United States)

    Parry, Charles; Burnhams, Nadine Harker; London, Leslie

    2012-05-28

    Evidence from burden of disease and economic costing studies amply indicate that the public health burden from hazardous and harmful use of alcohol in South Africa warrants drastic action. Evidence that banning alcohol advertising is likely to be an effective intervention is reflected in WHO strategy documents on non-communicable diseases and harmful use of alcohol. Studies on young people furthermore support arguments refuting the claim that advertising only influences brand choice. Given the weakness of relying on industry self-regulation, the government is considering legislation to ban alcohol advertising, resulting in heated debate. Tobacco control and studies investigating the effect of alcohol advertising bans on consumption and alcohol-related deaths point to the effectiveness of such action - ideally supplemented by other policy interventions. Arguments against an advertising ban include possible communication sector job losses, but these are likely to have been exaggerated. Banning alcohol advertising will necessitate greater scrutiny of digital media, satellite television and merchandising to reduce the likelihood of subverting the ban.

  4. Compliance of agrochemical marketers with banned cocoa pesticides in southwest Nigeria

    Directory of Open Access Journals (Sweden)

    Mokwunye Idongesit U.

    2014-01-01

    Full Text Available This study investigated the compliance of marketers of agrochemicals with the approved and banned cocoa pesticides in selected cocoa producing states of southwest Nigeria. Primary data was collected through the use of structured questionnaire administered to randomly selected agrochemical marketers. All the marketers (100% were aware of the recently banned cocoa pesticides, however, majority still have the pesticides in stock. About 70.6% of the marketers in Osun state and 58.8% in Ogun state stated that they did not receive information on the banned pesticides from government agencies but through other channels. More than half of the marketers (52.9% in Ogun, 55% in Kwara and 47.1% in Osun strongly disagreed that government should place a ban on pesticides. Availability of banned pesticides in their stock, insufficient information from the concerned government agricultural agencies, and fear of short supply of approved pesticides are among the reasons proffered by the marketers for not supporting the ban of pesticides. Relevant government regulatory agencies should conduct a comprehensive inventory of pesticides offered for sale by the marketers of agrochemicals. There should be massive public awareness programme, and wellcoordinated association for all the marketers of agrochemicals. Agrochemical manufacturers should translate instructions and warnings on pesticide labels to local languages understood by the farmers.

  5. Banning is not enough: The complexities of oceanic shark management by tuna regional fisheries management organizations

    Directory of Open Access Journals (Sweden)

    Mariana Travassos Tolotti

    2015-07-01

    Full Text Available Recently, declining populations of several pelagic shark species have led to global conservation concerns surrounding this group. As a result, a series of species-specific banning measures have been implemented by Regional Fishery Management Organizations (RFMOs in charge of tuna fisheries, which include retention bans, finning bans and trading bans. There are both positive and negative aspects to most management measures, but generally, the positive aspects outweigh the negatives, ensuring the measure is beneficial to the resource and its users in the long term. Banning measures are a good first step towards the conservation of pelagic shark species, especially since they improve conservation awareness among fishers, managers and the public. Measures that impose total bans, however, can lead to negative impacts that may jeopardize the populations they were intended to protect. The majority of pelagic shark catches are incidental and most sharks die before they reach the vessel or after they are released. The legislation set out by RFMOs only prevents retention but not the actual capture or the mortality that may occur as a result. Managers should be fully aware that the development and implementation of mitigation measures are critical for a more effective conservation strategy.

  6. Longitudinal Impact of the Smoking Ban Legislation in Acute Coronary Syndrome Admissions

    Science.gov (United States)

    Sousa, P.; Matias-Dias, C.; Pinto, F. J.

    2017-01-01

    Background and Purpose. The association between smoking and CV has been proved; however smoking is still the first preventable cause of death in the EU. We aim to evaluate the potential impact of the smoke ban on the number of ACS events in the Portuguese population. In addition, we evaluate the longitudinal effects of the smoking ban several years after its implementation. Methods. We analyzed the admission rate for ACS before and after the ban using data from hospital admission. Monthly crude rate was computed, using the Portuguese population as the denominator. Data concerning the proportion of smokers among ACS patients were obtained from the NRACS. Interrupted time series were used to assess changes over time. Results. A decline of −5.8% was found for ACS crude rate after the smoking ban. The decreasing trend was observed even after years since the law. The effect of the ban was higher in men and for people over 65 years. The most significant reduction of ACS rate was found in Lisbon. Conclusions. Our results suggest that smoking ban is related to a decline in ACS admissions, supporting the importance of smoke legislation as a public health measure, contributing to the reduction of ACS rate. PMID:28265574

  7. Correlates of household smoking bans in low-income families of children with and without asthma.

    Science.gov (United States)

    Wamboldt, Frederick S; Balkissoon, Ronald C; Rankin, Allison E; Szefler, Stanley J; Hammond, S Katharine; Glasgow, Russell E; Dickinson, W Perry

    2008-03-01

    Exposure to secondhand smoke (SHS) harms all children's health, especially children with asthma. Yet, children with asthma are as likely to live with smokers as healthy children. Household smoking bans are being advocated to reduce children's harm from SHS. To measure the effect of household smoking bans on child SHS exposure and to examine correlates of strict smoking bans in a low-income, diverse sample, 91 children with asthma were matched to 91 healthy children. All had at least one smoker living in their homes. Nicotine dosimeters, child cotinine assays, and maternal reports quantified child SHS exposures. Maternal reports of household smoking rules, behaviors, and beliefs, and other family characteristics were also gathered. The presence of a strict household smoking ban vastly reduced children's SHS exposures and was associated with fewer cigarettes smoked by the mother and by other family members, the belief that SHS was a personal health risk, having children with asthma, and living in a single-family home. Many children are exposed to high levels of SHS at home. Strict household smoking bans greatly decrease, but do not eliminate children's SHS exposure. Even in disadvantaged families, mutable factors were associated with strict smoking bans. Increased dissemination and use of established public health strategies are needed to reduce children's SHS exposures.

  8. Icephobicity of Leaves

    Science.gov (United States)

    Kavehpour, H. Pirouz; Shirazi, Elika T.; Alizadeh-Birjandi, Elaheh

    2016-11-01

    Ice adhesion and excessive accumulation on exposed structures and equipment are well known to cause serious problems in cold-climate regions; therefore, the development of coatings that can resist icing can solve many challenges in various areas of industry. This work was inspired by nature and ice-resistivity and superhydrophobicity of plants leaves. Kale is an example of a plant that can be harvested in winter. It shows superhydrophobic behavior, which is normally known as an advantage for cleaning the leaves, but we were able to show that its surface structure and high contact angle of water drops on kale leaves could delay the ice formation process making it a good candidate for an ice-repellent coating. We have performed in-depth experimental analyses on how different plants can prevent icing, and contact angle measurements and scanning electron microscopy (SEM) of the leaves were taken to further mimic their surface morphology.

  9. Legislative smoking bans for reducing secondhand smoke exposure, smoking prevalence and tobacco consumption.

    LENUS (Irish Health Repository)

    Callinan, Joanne E

    2010-01-01

    BACKGROUND: Smoking bans have been implemented in a variety of settings, as well as being part of policy in many jurisdictions to protect the public and employees from the harmful effects of secondhand smoke (SHS). They also offer the potential to influence social norms and smoking behaviour of those populations they affect. OBJECTIVES: To assess the extent to which legislation-based smoking bans or restrictions reduce exposure to SHS, help people who smoke to reduce tobacco consumption or lower smoking prevalence and affect the health of those in areas which have a ban or restriction in place. SEARCH STRATEGY: We searched the Cochrane Tobacco Addiction Group Specialised Register, MEDLINE, EMBASE, PsycINFO, CINAHL, Conference Paper Index, and reference lists and bibliographies of included studies. We also checked websites of various organisations. Date of most recent search; July 1st 2009. SELECTION CRITERIA: We considered studies that reported legislative smoking bans and restrictions affecting populations. The minimum standard was having a ban explicitly in the study and a minimum of six months follow-up for measures of smoking behaviour. We included randomized controlled trials, quasi-experimental studies (i.e. non-randomized controlled studies), controlled before and after studies, interrupted-time series as defined by the Cochrane Effective Practice and Organization of Care Group, and uncontrolled pre- and post-ban data. DATA COLLECTION AND ANALYSIS: Characteristics and content of the interventions, participants, outcomes and methods of the included studies were extracted by one author and checked by a second. Because of heterogeneity in the design and content of the studies, we did not attempt a meta-analysis. We evaluated the studies using qualitative narrative synthesis. MAIN RESULTS: There were 50 studies included in this review. Thirty-one studies reported exposure to secondhand smoke (SHS) with 19 studies measuring it using biomarkers. There was

  10. [Recent developments on the European ban on animal experiments for cosmetics].

    Science.gov (United States)

    Ruhdel, I W

    2001-01-01

    For the second time the European Commission has postponed the sales ban on cosmetics products that have been developed and tested in animal experiments now until 2002. In the meantime the Commission wants to adopt the Seventh Amendment of the EU Cosmetics Directive. In its draft the Commission proposes to scrap the sales ban and replace it with an animal testing ban. This change would avoid possible conflicts with the WTO, however, from the animal welfare point of view would result in animal testing moving into third countries instead of avoiding them. This is because cosmetics products tested on animals outside the EU could be sold in the EU without any restrictions. As a consequence this measure would take the pressure from authorities and industry to further develop and adopt alternative methods. Other proposed measures are not acceptable from the animal welfare point of view, e.g. because they contradict Directive 86/609 and would result in a delay of the application of validated alternative methods. The Deutscher Tierschutzbund therefore still demands an immediate and complete sales ban in connection with an animal testing ban within the EU.

  11. Smoking outside: the effect of the Irish workplace smoking ban on smoking prevalence among the employed.

    Science.gov (United States)

    Savage, Michael

    2014-10-01

    In March 2004, Ireland became the first country to introduce a nationwide workplace smoking ban. The primary aim of the ban was to reduce people's exposure to second-hand smoke. A 95% compliance rate among employers suggests this aim was achieved. By prohibiting smoking in the majority of indoor working places, an effect of the ban was to increase the non-monetary cost of smoking. The aim of this paper is to examine whether the extra non-monetary cost of smoking was concentrated on the employed. A difference-in-differences approach is used to measure changes in smoking behaviour among the employed relative to the non-working population following the introduction of the workplace smoking ban. The research finds that the workplace smoking ban did not induce a greater reduction in smoking prevalence among the employed population compared with the non-working population. In fact, the evidence suggests a significantly larger decrease in smoking prevalence among the non-workers relative to the employed. Changes in the real price of cigarettes and changes in attitudes to risk are discussed as possible causes for the pattern observed.

  12. ATTITUDE OF ADULT POPULATION OF THE KRASNOYARSK TERRITORY TO SMOKING BAN AT WORKPLACES

    Directory of Open Access Journals (Sweden)

    Dmitriy Olegovich Trufanov

    2013-08-01

    Full Text Available We have conducted an opinion survey among representative sample of working population of the Krasnoyarsk Territory (1000 persons aged from 18 to 60 to study their attitude to the introduction of smoking ban at workplaces. Data was collected from questionnaires and telephone interviews.The collected data suggests, that 32,7% of respondents smoke on a regular basis, 45,2% are exposed to cigarette smoke at workplaces, 67,2% of nonsmokers are passive smokers. 64,8% of respondents support the idea of smoking ban at indoor workplaces;  46,3% of respondents support imposing sanctions for violation of the ban; 52,6% of smokers are ready to smoke only outdoors or in specially allotted places. After the introduction of smoking ban at cafes, restaurants and bars 90,8% of working population will still continue visiting them or visit more often, and 16,9% of those who did  not attend them before because of cigarette smoke present in the air. In the view of the working population introduction of smoking ban at indoor workplaces is essential for the preservation of the population’s health.DOI: http://dx.doi.org/10.12731/2218-7405-2013-8-3

  13. Public Support for a Ban on Headscarves: A Cross-National Perspective

    Directory of Open Access Journals (Sweden)

    Jolanda van der Noll

    2010-12-01

    Full Text Available

    This paper compares a psychological explanation of support for a ban on headscarves in the United Kingdom, France, Germany and the Netherlands. This study examines how perceptions of threat posed by Muslims and Islam and the overall attitude towards Muslims explain support for a ban on headscarves. In addition, cross-national comparisons are made to study how these relations are affected by contextual differences. Analyses are based on the 2005 survey on Islamic extremism by the Pew Research Center. Results show that the countries have a large influence on whether someone supports the ban on headscarves, indicating that contextual differences matter. In addition, having a negative attitude towards Muslims makes it more likely to support a ban on headscarves. In general, perceived threat contributes to stronger support, although there are slight differences in effect between the countries. Finally, perceived threat equally influences support for the ban on headscarves among prejudiced and non-prejudiced people.

  14. TRAVEL AND HOME LEAVE

    CERN Multimedia

    Human Resources Division

    2002-01-01

    Administrative procedures for : Travel to the home station and home leave (hl) Additional travel to the home station (at) Travel to the home station and home leave for family reasons (hlf) As part of the process of simplifying administrative procedures, HR and AS Divisions have devised a new, virtually automatic procedure for payment of travel expenses to the home station. The changes are aimed at rationalising administrative procedures and not at reducing benefits. The conditions of eligibility are unchanged. The new procedure, which will be operational with effect from 1st June 2002, will greatly simplify the administrative processing of claims for travel expenses and the recording of home leaves. Currently, requests for payment are introduced manually into the Advances and Claims system (AVCL) by divisional secretariats. All travel to the home station starting prior to 1st June 2002 will be processed according to the existing system whereas that starting on 1st June and after will be processed accordi...

  15. Iron ore pollution in Mandovi and Zuari estuarine sediments and its fate after mining ban.

    Science.gov (United States)

    Kessarkar, Pratima M; Suja, S; Sudheesh, V; Srivastava, Shubh; Rao, V Purnachandra

    2015-09-01

    Iron ore was mined from the banded iron formations of Goa, India, and transported through the Mandovi and Zuari estuaries for six decades until the ban on mining from September 2012. Here we focus on the environmental magnetic properties of sediments from the catchment area, upstream and downstream of these estuaries, and adjacent shelf during peak mining time. Magnetic susceptibility (χ lf) and saturation isothermal remanent magnetization (SIRM) values of sediments were highest in upstream (catchment area and estuaries), decreased gradually towards downstream (catchment area and estuaries), and were lowest on the adjacent shelf. The χ lf values of the Mandovi estuary were two to fourfold higher than those in the Zuari. The sediments of these two estuaries after the mining ban showed enrichment of older magnetite and sharp decrease in the SIRM values. Although the input of ore material has been reduced after mining ban, more flushing of estuarine sediments is required for healthier environment.

  16. The impact of the Danish smoking ban on hospital admissions for acute myocardial infarction

    DEFF Research Database (Denmark)

    Christensen, Tabita Maria; Møller, Lisbeth; Jørgensen, Torben;

    2014-01-01

    Background: Exposure to secondhand smoke is associated with an increased risk of acute myocardial infarction (AMI). The positive impact of a smoking ban on AMI hospitalization rates has been demonstrated both inside and outside Europe. A national smoking ban (SB) was implemented in Denmark on 15...... accounted for the variation in the population size and for seasonal trends. Potential confounders included were: gender, age and the incidence of type 2 diabetes (T2D).Results: A significant reduction in the number of AMI-admissions was found in the last three years of the study period after adjusting...... in the number of AMI-admissions was found already one year before the SB after adjustment for the incidence of T2D. The results differ from most results found in similar studies throughout the world and may be explained by the incremental enactment of SBs in Denmark and the implementation of a nation-wide ban...

  17. REMINDER: Saved Leave Scheme (SLS)

    CERN Multimedia

    2003-01-01

    Transfer of leave to saved leave accounts Under the provisions of the voluntary saved leave scheme (SLS), a maximum total of 10 days'* annual and compensatory leave (excluding saved leave accumulated in accordance with the provisions of Administrative Circular No 22B) can be transferred to the saved leave account at the end of the leave year (30 September). We remind you that unused leave of all those taking part in the saved leave scheme at the closure of the leave year accounts is transferred automatically to the saved leave account on that date. Therefore, staff members have no administrative steps to take. In addition, the transfer, which eliminates the risk of omitting to request leave transfers and rules out calculation errors in transfer requests, will be clearly shown in the list of leave transactions that can be consulted in EDH from October 2003 onwards. Furthermore, this automatic leave transfer optimizes staff members' chances of benefiting from a saved leave bonus provided that they ar...

  18. Local responses to the Maharashtra gutka and pan masala ban: A report from Mumbai

    Directory of Open Access Journals (Sweden)

    S Nair

    2012-01-01

    Full Text Available Background: The Maharashtra government has banned the production, sale, distribution and storage of gutka, and pan masala in the Maharashtra State due to the increasing burden of cancer and reproductive health problems attributable to the use of these products. In view of this, it is important to understand the way producers′, sellers′ and users′ are adapting to the ban. Objective: During the two months following the ban (July 19 th through Sept 30, 2012, a research team studying smokeless tobacco use and promotion in a low income community of Mumbai conducted rapid surveillance to assess the impact of the ban in the study community. Materials and Methods: Assessment involved documenting new points of sale, informal observations of tobacco use, and interviews with thirteen shop owners and eight gutka users′. Overall changes in accessibility, availability, patterns of use of tobacco products, perception of ban, social norms and surveillance activities were assessed. Results: Tobacco companies were marketing new products that resembled gutka, under similar brand logos. Surveillance, financial and social cost of selling gutka or using it in public have had an immediate effect on reducing local supply, demand and use and increasing stigma associated with its use. There was an increased recognition of ill-effects of gutka on cancer among sellers′ but not overall. Conclusions : To reduce the overall consumption of tobacco in the community, it is critical to include programs that create awareness about effects of smokeless tobacco on health and sustain surveillance levels. This would maintain requirements of the ban, and sustain limits on accessibility, availability and use of these products in the community and other similar communities.

  19. Socioeconomic differentials in the immediate mortality effects of the national Irish smoking ban.

    Directory of Open Access Journals (Sweden)

    Sericea Stallings-Smith

    Full Text Available BACKGROUND: Consistent evidence has demonstrated that smoking ban policies save lives, but impacts on health inequalities are uncertain as few studies have assessed post-ban effects by socioeconomic status (SES and findings have been inconsistent. The aim of this study was to assess the effects of the national Irish smoking ban on ischemic heart disease (IHD, stroke, and chronic obstructive pulmonary disease (COPD mortality by discrete and composite SES indicators to determine impacts on inequalities. METHODS: Census data were used to assign frequencies of structural and material SES indicators to 34 local authorities across Ireland with a 2000-2010 study period. Discrete indicators were jointly analysed through principal component analysis to generate a composite index, with sensitivity analyses conducted by varying the included indicators. Poisson regression with interrupted time-series analysis was conducted to examine monthly age and gender-standardised mortality rates in the Irish population, ages ≥35 years, stratified by tertiles of SES indicators. All models were adjusted for time trend, season, influenza, and smoking prevalence. RESULTS: Post-ban mortality reductions by structural SES indicators were concentrated in the most deprived tertile for all causes of death, while reductions by material SES indicators were more equitable across SES tertiles. The composite indices mirrored the results of the discrete indicators, demonstrating that post-ban mortality decreases were either greater or similar in the most deprived when compared to the least deprived for all causes of death. CONCLUSIONS: Overall findings indicated that the national Irish smoking ban reduced inequalities in smoking-related mortality. Due to the higher rates of smoking-related mortality in the most deprived group, even equitable reductions across SES tertiles resulted in decreases in inequalities. The choice of SES indicator was influential in the measurement of

  20. Holocene geologic slip rate for the Banning strand of the southern San Andreas Fault, southern California

    Science.gov (United States)

    Gold, Peter O.; Behr, Whitney M.; Rood, Dylan; Sharp, Warren D.; Rockwell, Thomas; Kendrick, Katherine J.; Salin, Aaron

    2015-01-01

    Northwest directed slip from the southern San Andreas Fault is transferred to the Mission Creek, Banning, and Garnet Hill fault strands in the northwestern Coachella Valley. How slip is partitioned between these three faults is critical to southern California seismic hazard estimates but is poorly understood. In this paper, we report the first slip rate measured for the Banning fault strand. We constrain the depositional age of an alluvial fan offset 25 ± 5 m from its source by the Banning strand to between 5.1 ± 0.4 ka (95% confidence interval (CI)) and 6.4 + 3.7/−2.1 ka (95% CI) using U-series dating of pedogenic carbonate clast coatings and 10Be cosmogenic nuclide exposure dating of surface clasts. We calculate a Holocene geologic slip rate for the Banning strand of 3.9 + 2.3/−1.6 mm/yr (median, 95% CI) to 4.9 + 1.0/−0.9 mm/yr (median, 95% CI). This rate represents only 25–35% of the total slip accommodated by this section of the southern San Andreas Fault, suggesting a model in which slip is less concentrated on the Banning strand than previously thought. In rejecting the possibility that the Banning strand is the dominant structure, our results highlight an even greater need for slip rate and paleoseismic measurements along faults in the northwestern Coachella Valley in order to test the validity of current earthquake hazard models. In addition, our comparison of ages measured with U-series and 10Be exposure dating demonstrates the importance of using multiple geochronometers when estimating the depositional age of alluvial landforms.

  1. Leaves: Nature's Solar Collectors

    Science.gov (United States)

    Isabelle, Aaron D.; de Groot, Cornelis

    2009-01-01

    One of the most captivating things about plants is the way they capture the Sun's energy, but this can be a difficult topic to cover with elementary students. Therefore, to help students to make a concrete connection to this abstract concept, this series of solar-energy lessons focuses on leaves and how they act as "solar collectors." As students…

  2. The Hunt Is Not On China's ban on trophy hunting remains despite calls for a relaxation

    Institute of Scientific and Technical Information of China (English)

    YUAN YUAN

    2011-01-01

    Dulan,a small town in northwest China's Qinghai Province,would have been an unfamiliar name to most Chinese,if not for the recent high-profile debate regarding the possible relaxation of a six-year ban on hunting in the vicinity of the town.Foreign hunters have been familiar with Dulan since 1992 when they were tirst granted permits to hunt in the area.The State Forestry Administration (SFA) banned hunting in the region in 2006 amidst concerns that hunters were killing too many animals and damaging the local ecosystem.

  3. A Late Pleistocene transgression in Thailand: A marine molluscan fauna from Ban Praksa (Samut Prakan Province)

    Science.gov (United States)

    Negri, Mauro Pietro

    2012-01-01

    A Late Pleistocene molluscan fauna sampled at Ban Praksa, near the Chao Phraya River mouth (Lower Central Plain of Bangkok, Thailand) is herein analyzed and paleoecologically characterized, revealing a shallow infralittoral, coarse/hard-bottomed environment. The comparison of the Ban Praksa association with several coeval ones recovered from Phra Pradaeng Formation seems to be evidence of a 10,000 year hiatus between two separate groups of marine faunas, possibly belonging to different interstadial transgressive peaks that occurred during the long-term sea-level regression following the Last Interglacial.

  4. The ban on smokeless tobacco products is systematically violated in Chennai, India

    DEFF Research Database (Denmark)

    Vidhubala, E; Pisinger, C; Basumallik, B

    2016-01-01

    BACKGROUND: India is the world's third largest consumer of tobacco. There are twice as many users of smokeless tobacco products (STPs) as cigarette smokers. The Government of Tamil Nadu has banned the sale of gutkha and pan masala in 2013. Our aim was to identify the varieties of illegal STP...... not have a pictorial warning; a text warning was printed on 80.8%, but only two products had the messages in Tamil; 70% had promotional messages printed, and 57% had their registration numbers printed. CONCLUSION: The ban on STP is being systematically violated in Chennai. STP are cheap and easily...

  5. [Evaluation of the knowledge and manner of workers of workplaces in Tokat about the ban on restriction of indoor smoking].

    Science.gov (United States)

    Doruk, Sibel; Celik, Deniz; Etikan, Ilker; Inönü, Handan; Yılmaz, Ayşe; Seyfikli, Zehra

    2010-01-01

    To evaluate the knowledge and manner of cafe, pub and restaurant (with/without alcohol) workers in our city center about the ban on restriction of indoor smoking. To determine the preparation about the ban, smoking characteristics of workers, the knowledge on passive smoking. A questionnaire was performed to workers. The type of workplace, the number of workers, existence of a restriction of indoor smoking, any preparation about the ban were asked. The job of worker, whether the worker has a knowledge on the ban or not, the idea of the workers on the necessity and practicability of the ban were asked. Smoking history and the knowledge about passive smoking of workers were recorded. Fagerstrom nicotine dependent test (FNDT) was performed to smokers. Eighty four work places with 568 workers included in the study. The questionnaire was performed to 337 workers whose mean age was 29.1/years. 292 of workers were male. 190 of cases were current smokers. 166 of cases (49.3%) know the meaning of passive smoking. Alcohol offering was made at 8 of workplaces. Smoking was forbidden in 20 of workplaces. A preparation was performed about the ban in 30 of (46.9%) other workplaces. 88.4% of workers have knowledge on the ban, 64.7% of them know the punishment of the noncompliance of the ban. 81.3% of the workers believe the necessity and 45.7% of them believe the practicability of the ban. Smokers and especially who's FNBT > 5 have a stronger belief on the necessity and practicability of the ban. We determined that the preparation about the ban was inadequate although there was an little time for the put into practice the law. So we think that the controls of workplaces should be happened frequent.

  6. The ban on "off-label" pharmaceutical promotion: constitutionally permissible prophylaxis against false or misleading commercial speech?

    Science.gov (United States)

    Greenwood, Kate

    2011-01-01

    Critics of the Food & Drug Administration's ban on off-label promotion often claim that it violates the First Amendment because it suppresses pharmaceutical manufacturers' truthful speech about their legal--and beneficial--products. Characterizing the ban on off-label promotion in this way has more than rhetorical significance. Bans on truthful, non-misleading speech elicit special skepticism because of the belief that they "usually rest solely on the offensive assumption that the public will respond 'irrationally' to the truth." The legislative history of the provisions of the Food Drug and Cosmetic Act that underlie the ban on off-label promotion, however, reveals that Congress was concerned that physicians were responding rationally to false and misleading promotional claims. In this Article, I explore the doctrinal questions raised by conceiving of the ban on off-label promotion not as a ban on "truthful speech to physicians" but instead as a prophylaxis against false and misleading pharmaceutical promotion. I review the evidence that false and misleading claims were commonplace before the ban's adoption and persist today, along with the enforcement challenges the FDA confronted at that time and would confront were the ban lifted, and conclude the government likely could develop the factual record necessary to establish that Congress' rejection of an after-the-fact case-by-case approach to combating false and misleading prescription drug promotion is constitutional.

  7. 75 FR 70845 - Absence and Leave; Qualifying Exigency Leave

    Science.gov (United States)

    2010-11-19

    ...; ] OFFICE OF PERSONNEL MANAGEMENT 5 CFR Part 630 RIN 3206-AM11 Absence and Leave; Qualifying Exigency Leave AGENCY: U.S. Office of Personnel Management. ACTION: Proposed rule. SUMMARY: The U.S. Office of Personnel Management is issuing proposed regulations to implement an amendment to the Family and Medical Leave...

  8. Voting to Ban Same-Sex Marriage: Interests, Values, and Communities

    Science.gov (United States)

    McVeigh, Rory; Diaz, Maria-Elena D.

    2009-01-01

    From 2000 through 2008, initiatives proposing to ban same-sex marriage were on the ballot in 28 states. Although same-sex marriage opponents scored lopsided victories in most cases, voting outcomes varied substantially at the county level. This article examines sources of that variation and argues that opposition to same-sex marriage should be…

  9. Supreme Court Strikes down a Gun Ban and Raises Questions for College Campuses

    Science.gov (United States)

    Kelderman, Eric; Lipka, Sara

    2008-01-01

    The Supreme Court's landmark ruling overturning Washington, D.C.'s handgun ban could have implications for colleges that prohibit firearms on their campuses. Last month the court declared for the first time that the U.S. Constitution's Second Amendment protects an individual's right to keep a gun, not just the right of states to maintain armed…

  10. Multivariate qualitative analysis of banned additives in food safety using surface enhanced Raman scattering spectroscopy.

    Science.gov (United States)

    He, Shixuan; Xie, Wanyi; Zhang, Wei; Zhang, Liqun; Wang, Yunxia; Liu, Xiaoling; Liu, Yulong; Du, Chunlei

    2015-02-25

    A novel strategy which combines iteratively cubic spline fitting baseline correction method with discriminant partial least squares qualitative analysis is employed to analyze the surface enhanced Raman scattering (SERS) spectroscopy of banned food additives, such as Sudan I dye and Rhodamine B in food, Malachite green residues in aquaculture fish. Multivariate qualitative analysis methods, using the combination of spectra preprocessing iteratively cubic spline fitting (ICSF) baseline correction with principal component analysis (PCA) and discriminant partial least squares (DPLS) classification respectively, are applied to investigate the effectiveness of SERS spectroscopy for predicting the class assignments of unknown banned food additives. PCA cannot be used to predict the class assignments of unknown samples. However, the DPLS classification can discriminate the class assignment of unknown banned additives using the information of differences in relative intensities. The results demonstrate that SERS spectroscopy combined with ICSF baseline correction method and exploratory analysis methodology DPLS classification can be potentially used for distinguishing the banned food additives in field of food safety.

  11. 78 FR 33393 - Petition Requesting a Ban or Standard on Adult Portable Bed Rails

    Science.gov (United States)

    2013-06-04

    ... COMMISSION Petition Requesting a Ban or Standard on Adult Portable Bed Rails AGENCY: Consumer Product Safety... Safety Act (CPSA) to determine that adult portable bed rails pose an unreasonable risk of injury and... (CPSA) to determine that adult portable bed rails pose an unreasonable risk of injury and...

  12. China's Most Populous Province to Ban Fetus Sex Identification

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Henan, the most populous province in central China,is plagued by an excessively high sex ratio imbalance at birth in certain parts of the province. To ameliorate the situation, the province will enact regulations to ban non-medically necessary fetus gender identification and sex-selective abortions.

  13. 75 FR 76461 - Petition for a Ban on Triclosan; Notice of Availability

    Science.gov (United States)

    2010-12-08

    ... AGENCY Petition for a Ban on Triclosan; Notice of Availability AGENCY: Environmental Protection Agency... authority under various statutes to regulate triclosan. Triclosan is an antimicrobial substance used in... ``pervasive and widespread use'' of triclosan poses significant risks to human health and the environment....

  14. 76 FR 5808 - Petition for a Ban on Triclosan; Notice of Availability; Extension of Comment Period

    Science.gov (United States)

    2011-02-02

    ... AGENCY Petition for a Ban on Triclosan; Notice of Availability; Extension of Comment Period AGENCY... comment. The petition asks EPA to use its authority under various statutes to regulate triclosan. In a... EPA to use its authority under various statutes to regulate triclosan. Triclosan is an...

  15. Understanding the Impact of Affirmative Action Bans in Different Graduate Fields of Study

    Science.gov (United States)

    Garces, Liliana M.

    2013-01-01

    This study examines the effects of affirmative action bans in four states (California, Florida, Texas, and Washington) on the enrollment of underrepresented students of color within six different graduate fields of study: the natural sciences, engineering, social sciences, business, education, and humanities. Findings show that affirmative action…

  16. Do Bans on Affirmative Action Hurt Minority Students? Evidence from the Texas Top 10% Plan

    Science.gov (United States)

    Cortes, Kalena E.

    2010-01-01

    In light of the recent bans on affirmative action in higher education, this paper provides new evidence on the effects of alternative admissions policies on the persistence and college completion of minority students. I find that the change from affirmative action to the Top 10% Plan in Texas decreased both retention and graduation rates of…

  17. Prostitution in the Netherlands since the lifting of the brothel ban

    NARCIS (Netherlands)

    Daalder, A.L.

    2007-01-01

    The aim of this study is to provide information on the state of affairs regarding prostitution in the Netherlands in 2006 in the context of the evaluation of the lifting of the brothel ban, in order to be able, if necessary, to develop flanking policy.

  18. OpenBAN: An Open Building ANalytics Middleware for Smart Buildings

    Directory of Open Access Journals (Sweden)

    Pandarasamy Arjunan

    2016-03-01

    Full Text Available Towards the realization of smart building applications, buildings are increasingly instrumented with diverse sensors and actuators. These sensors generate large volumes of data which can be analyzed for optimizing building operations. Many building energy management tasks such as energy forecasting, disaggregation, among others require complex analytics leveraging collected sensor data. While several standalone and cloud-based systems for archiving, sharing and visualizing sensor data have emerged, their support for analyzing sensor data streams is primitive and limited to rule-based actions based on thresholds and simple aggregation functions. We develop OpenBAN, an open source sensor data analytics middleware for buildings, to make analytics an integral component of modern smart building applications. OpenBAN provides a framework of extensible sensor data processing elements for identifying various building context, which different applications can leverage. We validate the capabilities of OpenBAN by developing three representative real-world applications which are deployed in our test-bed buildings: (i household energy disaggregation, (ii detection of sprinkler usage from water meter data, and (iii electricity demand forecasting. We also provide a preliminary system performance of OpenBAN when deployed in the cloud and locally.

  19. Legal Maneuvering: Law Schools Struggle to Produce Despite Affirmative Action Bans.

    Science.gov (United States)

    Johnson, Constance A.

    1999-01-01

    The ban on affirmative action in college and university admissions has stimulated law schools to recruit underrepresented minorities more aggressively, in some cases producing more competition for historically black institutions. Declines in law school minority enrollments are also attributed to student preferences for other areas of study, such…

  20. Multivariate qualitative analysis of banned additives in food safety using surface enhanced Raman scattering spectroscopy

    Science.gov (United States)

    He, Shixuan; Xie, Wanyi; Zhang, Wei; Zhang, Liqun; Wang, Yunxia; Liu, Xiaoling; Liu, Yulong; Du, Chunlei

    2015-02-01

    A novel strategy which combines iteratively cubic spline fitting baseline correction method with discriminant partial least squares qualitative analysis is employed to analyze the surface enhanced Raman scattering (SERS) spectroscopy of banned food additives, such as Sudan I dye and Rhodamine B in food, Malachite green residues in aquaculture fish. Multivariate qualitative analysis methods, using the combination of spectra preprocessing iteratively cubic spline fitting (ICSF) baseline correction with principal component analysis (PCA) and discriminant partial least squares (DPLS) classification respectively, are applied to investigate the effectiveness of SERS spectroscopy for predicting the class assignments of unknown banned food additives. PCA cannot be used to predict the class assignments of unknown samples. However, the DPLS classification can discriminate the class assignment of unknown banned additives using the information of differences in relative intensities. The results demonstrate that SERS spectroscopy combined with ICSF baseline correction method and exploratory analysis methodology DPLS classification can be potentially used for distinguishing the banned food additives in field of food safety.

  1. SISTEM INFORMASI SARANA DAN PRASARANA SESUAI STANDAR BAN-PT TERINTEGRASI SISFOKAMPUS 4.1

    Directory of Open Access Journals (Sweden)

    Muhammad Ainul Yaqin

    2015-03-01

    Full Text Available Abstrak- Standar sarana dan prasarana adalah salah satu standar yang dinilai dalam instrumen BAN-PT, yaitu pada standar 6.2. Pengelolaan sarana dan prasarana sebuah perguruan tinggi harus memenuhi standar tersebut. Untuk dapat mengetahui seberapa besar tingkat pemenuhan standar diperlukan penilaian. Sistem informasi sarana dan prasarana yang dikembangkan dalam penelitian ini digunakan untuk memasukkan data-data usulan pengadaan, penerimaan, distribusi, penggunaan, pemeliharaan, dan pemusnahan. Laporan-laporan yang disajikan berbentuk tabel dan grafik yang menyatakan kinerja keuangan dan diukur sesuai dengan standar 6.2. BAN-PT. Sistem informasi sarana dan prasarana ini, juga terintegrasi dengan SISFOKAMPUS 4.1 yang merupakan sistem informasi akademik open source yang berbasis web. Hasil dari penelitian ini adalah sistem informasi sarana dan prasarana dengan fungsi khusus yaitu menilai kinerja keuangan yang sesuai dengan standar 6.1. BAN-PT yang dapat digunakan untuk melakukan audit internal.   Kata kunci : standar 6.2. BAN-PT, Sistem Informasi Sarana dan Prasarana, SISFOKAMPUS 4.1.

  2. 76 FR 39240 - Federal Acquisition Regulation; Encouraging Contractor Policies To Ban Text Messaging While Driving

    Science.gov (United States)

    2011-07-05

    ... employees about the safety risks associated with texting while driving. As a result of public comments, the... subcontractors to adopt and enforce policies that ban texting while driving. The Executive Order does not include... Federal Motor Carrier Safety Administration (FMCSA) definitions of electronic device, texting, and...

  3. Comprehensive Test Ban Treaty research and development: plans and accomplishments ...from signature to entry into force

    Energy Technology Data Exchange (ETDEWEB)

    None

    1998-06-01

    This brochure describes the high-priority R&D that is being pursued in the DOE Comprehensive Test Ban Treaty (CTBT) R&D Program and how it will support effective CTBT monitoring. Monitoring challenges, sensor systems, signal analysis, resolution of ambiguities, and the timeline for CTBT history and program milestones are covered.

  4. Vancomycin-resistant enterococci (VRE) in broiler flocks 5 years after the avoparcin ban

    DEFF Research Database (Denmark)

    Heuer, Ole Eske; Pedersen, Karl; Andersen, J.S.;

    2002-01-01

    The glycopeptide growth promoter avoparcin was banned from animal production in Denmark in 1995. In this study, we investigated the occurrence of vancomycin-resistant enterococci (VRE) in broiler flocks in the absence of the selective pressure exerted by the use of avoparcin. One hundred sixty...

  5. 5 CFR 630.1117 - Procedures for returning unused donated annual leave to emergency leave donors and leave banks.

    Science.gov (United States)

    2010-01-01

    ... annual leave to emergency leave donors and leave banks. 630.1117 Section 630.1117 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1117 Procedures for returning unused donated annual leave to emergency leave...

  6. Negotiating leave in the workplace

    DEFF Research Database (Denmark)

    Bloksgaard, Lotte

    2014-01-01

    In Denmark leave entitlement is not only regulated by law but is also part of the various collective agreements established in the respective occupational sectors and at the local workplace level. Consequently, Danish fathers have very different leave entitlements, depending on the sector, branch...... men’s negotiations of parental leave at work place level and secondly, to explore and discuss how Danish fathers construct leave practices – and individual male identities – in the workplace....

  7. Complying with the smoking ban by students before and after introducing legislative intervention

    Directory of Open Access Journals (Sweden)

    Adam Rzeźnicki

    2015-04-01

    Full Text Available Objectives: More and more countries introduce a total ban on smoking tobacco in public places. The aim of this work was to evaluate the effectiveness of “The Act of 8 April 2010 on amendment of the act on protection of health against the consequences of consumption of tobacco and tobacco products and act on National Sanitary Inspectorate” and assess the frequency of complying with the smoking bans by the students of the Medical University of Lodz, Poland. Material and Methods: Between 2007–2011, at the Social Medicine Institute of the Medical University of Lodz, a study using random survey was carried out involving students who were starting their studies at the Health Department of the Medical University of Lodz. The analysis of the collected material showed that 1038 people reported being smokers at the time of the study. Among that group, 530 students were included in the study prior to, and 508 after the introduction of the amendment. In order to verify their compliance with the smoking ban, the respondents were asked whether they smoked only in designated areas or wherever they wanted to. Results: The ratio of people claiming they smoked anywhere they wanted to, disregarding the smoking ban, was 60% (N = 318 and after the amendment had been introduced, this ratio was 62.2% (N = 316, it increased by 2.2 percentage points. The observed difference was statistically irrelevant (Chi2 = 0.530, p > 0.05. Conclusions: The Act ”On amendment of the act on protection of health against the consequences of consumption of tobacco and tobacco products and Act on National Sanitary Inspectorate” in Poland did not result in the expected changes in the frequency of complying with the smoking ban by the 1st year students.

  8. Supreme Court issues limited ruling in challenge to Utah abortion ban.

    Science.gov (United States)

    1996-06-28

    A law passed in Utah in 1991 which prohibited abortion except in cases of life endangerment, rape, incest, risk of grave damage to a woman's medical health, or grave fetal defects. The exceptions for women who had been sexually abused were eliminated after 20 weeks gestation. In December 1992, US District Court Judge J. Thomas Greene found the ban unconstitutional as applied to abortions prior to 20 weeks but upheld it as applied to procedures after that point in pregnancy. A three-judge appellate panel later reversed the district court decision in August 1995 on the argument that the prohibition on post-20-week abortions could not stand independent of the ban on earlier procedures. The appeals court also struck down a requirement that physicians performing those abortions allowed after viability use the method most likely to give the fetus the best chance of survival, unless it would endanger a woman's life or cause grave damage to her medical health. In an unsigned opinion issued on June 17, 1996, the US Supreme Court reversed the appeals court decision which struck down Utah's original 1991 ban on abortions. Five justices ruling in Leavitt v. Jane L. found that the US Court of Appeals for the Tenth Circuit misapplied Utah precedent when it found that the criminal abortion statute could not be divided into two separate abortion bans, one before and one after 20 weeks gestation. Health care providers will now argue that the ban on post-20-week abortions should be struck down on constitutional grounds. This is the first challenge to a state abortion law to come under High Court review since Planned Parenthood v. Casey in 1992.

  9. Saved Leave Scheme (SLS) : Simplified procedure for the transfer of leave to saved leave accounts

    CERN Multimedia

    HR Division

    2001-01-01

    As part of the process of streamlining procedures, the HR and AS Divisions have jointly developed a system whereby annual and compensatory leave will henceforth be automatically transferred1) to saved leave accounts. Under the provisions of the voluntary saved leave scheme (SLS), a maximum total of 10 days'2) annual and compensatory leave (excluding saved leave accumulated in accordance with the provisions of Administrative Circular No. 22 B) can be transferred to the saved leave account at the end of the leave year (30 September). Previously, every person taking part in the scheme has been individually issued with a form for the purposes of requesting the transfer of leave to the leave account and the transfer has then had to be done manually by HR Division. To streamline the procedure, unused leave of all those taking part in the saved leave scheme at the closure of of the leave-year accounts will henceforth be transferred automatically to the saved leave account on that date. This simplification is in the ...

  10. REMINDER Saved Leave Scheme (SLS) : Transfer of leave to saved leave accounts

    CERN Document Server

    HR Division

    2002-01-01

    Under the provisions of the voluntary saved leave scheme (SLS), a maximum total of 10 days'*) annual and compensatory leave (excluding saved leave accumulated in accordance with the provisions of Administrative Circular No. 22B) can be transferred to the saved leave account at the end of the leave year (30 September). We remind you that, since last year, unused leave of all those taking part in the saved leave scheme at the closure of the leave-year accounts is transferred automatically to the saved leave account on that date. Therefore, staff members have no administrative steps to take. In addition, the transfer, which eliminates the risk of omitting to request leave transfers and rules out calculation errors in transfer requests, will be clearly shown in the list of leave transactions that can be consulted in EDH from October 2002 onwards. Furthermore, this automatic leave transfer optimizes staff members' chances of benefiting from a saved leave bonus provided that they are still participants in the schem...

  11. Negotiating leave in the workplace

    DEFF Research Database (Denmark)

    Bloksgaard, Lotte

    In Denmark leave entitlement is not only regulated by law but is also part of the various collective agreements established in the respective occupational sectors and at the local workplace level. Consequently, Danish fathers have very different leave entitlements, depending on the sector, branch...... and workplace in which they are employed. The paper focuses on fathers’ negotiations of parental leave in three large Danish work places, offering men different opportunities for leave. With a focus on the differences in the work place contexts/opportunities for leave, the aim of the paper is firstly to explore...... men’s negotiations of parental leave at work place level and secondly, to explore and discuss how Danish fathers construct leave practices – and individual male identities – in the workplace....

  12. Pregnancy and employment leave: legal precedents and future policy.

    Science.gov (United States)

    Gardin, S K; Richwald, G A

    1986-01-01

    An estimated 85% of female workers in the US become pregnant during their working lives; 62% of married US women were employed for some period during the 12 months preceding childbirth. Historically, US legislation has assumed a protectionist policy with regard to restricting prenatal and postpartum employment, yet this stance has not been backed up by protection of income, benefits, reinstatement, or seniority. The passage in 1964 of Title VII of the Federal Civil Rights Act banning discrimination on the basis of sex triggered a long string of legal battles fought on the premise that pregnancy is a disability. As a result of Congressional efforts, an amendment to Title VII--the Pregnancy Discrimination Act--was passed in 1978. This law requires that women disabled due to pregnancy or childbirth be provided with the same benefits as those provided other disabled employees. However, the law does not require an employer who does not provide disability benefits, paid sick leave, or medical benefits to other employees to provide them to pregnant women. A weakness of existing legislation is its failure to address the difficulties inherent in accommodating childbearing women in the labor force. Accommodation under the current employment system results in productivity disruption and financial losses for both employer and employee. In all other major industrial countries, maternity benefits such as paid leave before and after childbirth, reinstatement rights, and nursing breaks on the job are guaranteed through national legislation. Such benefits emanate from acknowledgment of women's essential participation in the labor force as well as their unique ability to give birth. Under a more flexible employment system, equal protection would not result in the denial of maternity leave to female employees, but rather the provision parental leave to male and female employees.

  13. Unexpected diversity of feral genetically modified oilseed rape (Brassica napus L.) despite a cultivation and import ban in Switzerland.

    Science.gov (United States)

    Schulze, Juerg; Frauenknecht, Tina; Brodmann, Peter; Bagutti, Claudia

    2014-01-01

    Despite cultivation and seed import bans of genetically modified (GM) oilseed rape (Brassica napus L.), feral GM plants were found growing along railway lines and in port areas at four sites in Switzerland in 2011 and 2012. All GM plants were identified as glyphosate-resistant GM event GT73 (Roundup Ready, Monsanto). The most affected sites were the Rhine port of Basel and the St. Johann freight railway station in Basel. To assess the distribution and intra- and interspecific outcrossing of GM oilseed rape in more detail, we monitored these two sites in 2013. Leaves and seed pods of feral oilseed rape plants, their possible hybridization partners and putative hybrid plants were sampled in monthly intervals and analysed for the presence of transgenes by real-time PCR. Using flow cytometry, we measured DNA contents of cell nuclei to confirm putative hybrids. In total, 2787 plants were sampled. The presence of GT73 oilseed rape could be confirmed at all previously documented sampling locations and was additionally detected at one new sampling location within the Rhine port. Furthermore, we found the glufosinate-resistant GM events MS8xRF3, MS8 and RF3 (all traded as InVigor, Bayer) at five sampling locations in the Rhine port. To our knowledge, this is the first time that feral MS8xRF3, MS8 or RF3 plants were detected in Europe. Real-time PCR analyses of seeds showed outcrossing of GT73 into two non-GM oilseed rape plants, but no outcrossing of transgenes into related wild species was observed. We found no hybrids between oilseed rape and related species. GM plants most frequently occurred at unloading sites for ships, indicating that ship cargo traffic is the main entry pathway for GM oilseed rape. In the future, it will be of major interest to determine the source of GM oilseed rape seeds.

  14. Unexpected diversity of feral genetically modified oilseed rape (Brassica napus L. despite a cultivation and import ban in Switzerland.

    Directory of Open Access Journals (Sweden)

    Juerg Schulze

    Full Text Available Despite cultivation and seed import bans of genetically modified (GM oilseed rape (Brassica napus L., feral GM plants were found growing along railway lines and in port areas at four sites in Switzerland in 2011 and 2012. All GM plants were identified as glyphosate-resistant GM event GT73 (Roundup Ready, Monsanto. The most affected sites were the Rhine port of Basel and the St. Johann freight railway station in Basel. To assess the distribution and intra- and interspecific outcrossing of GM oilseed rape in more detail, we monitored these two sites in 2013. Leaves and seed pods of feral oilseed rape plants, their possible hybridization partners and putative hybrid plants were sampled in monthly intervals and analysed for the presence of transgenes by real-time PCR. Using flow cytometry, we measured DNA contents of cell nuclei to confirm putative hybrids. In total, 2787 plants were sampled. The presence of GT73 oilseed rape could be confirmed at all previously documented sampling locations and was additionally detected at one new sampling location within the Rhine port. Furthermore, we found the glufosinate-resistant GM events MS8xRF3, MS8 and RF3 (all traded as InVigor, Bayer at five sampling locations in the Rhine port. To our knowledge, this is the first time that feral MS8xRF3, MS8 or RF3 plants were detected in Europe. Real-time PCR analyses of seeds showed outcrossing of GT73 into two non-GM oilseed rape plants, but no outcrossing of transgenes into related wild species was observed. We found no hybrids between oilseed rape and related species. GM plants most frequently occurred at unloading sites for ships, indicating that ship cargo traffic is the main entry pathway for GM oilseed rape. In the future, it will be of major interest to determine the source of GM oilseed rape seeds.

  15. Changes in retail tobacco promotions in a cohort of stores before, during, and after a tobacco product display ban.

    Science.gov (United States)

    Cohen, Joanna E; Planinac, Lynn; Lavack, Anne; Robinson, Daniel; O'Connor, Shawn; DiNardo, Joanne

    2011-10-01

    We used a longitudinal design to investigate the impact of a government policy banning the display of tobacco products at the point of sale. The extent of tobacco promotions in 481 randomly selected stores was documented at 4 points in time (2005-2009). Tobacco promotions were greatly reduced after implementation of the display ban. A ban on the display of tobacco products and other signage and promotions at retail is a critical tobacco-control policy to reduce people's exposure to tobacco marketing.

  16. Impact of the smoking ban on the volume of bar sales in Ireland: evidence from time series analysis.

    Science.gov (United States)

    Cornelsen, Laura; Normand, Charles

    2012-05-01

    This paper is the first to estimate the economic impact of a comprehensive smoking ban in all enclosed public places of work, on bars in Ireland. The demand in bars, represented by a monthly index of sales volume, is explained by relative prices in bars, prices of alcohol sold in off-licences and the aggregate retail sales (ARS) as a proxy for general economic activity and incomes. The smoking ban is included into the model as a step dummy and the modelling is done using ARIMAX strategy. The results show a reduction in the volume of sales in bars by -4.6% (p<0.01) following the ban.

  17. Emerging evidence that the ban on asbestos use is reducing the occurrence of pleural mesothelioma in Sweden

    OpenAIRE

    Järvholm, Bengt; Burdorf, Alex

    2015-01-01

    AIMS: Several countries have banned the use of asbestos. The future health impacts of previous use have been modeled but there are to our knowledge no convincing studies showing a decreased occurrence of asbestos-related diseases due to a ban. The aim of our study was to estimate the effects of the ban and other measures to decrease the use of asbestos in Sweden. METHODS: The effect was measured through comparing the incidence of pleural malignant mesothelioma in birth cohorts who started to ...

  18. Banning Tobacco Sales at the Retail Pharmacy: Natural Evolution of Drug Store As Responsible Health Provider Or Effective Marketing Strategy?

    Science.gov (United States)

    Lopez-Trigo, Paula; Khanfar, Nile M; Alameddine, Sarah; Harrington, Catherine

    2015-01-01

    CVS Health has taken a strategic marketing move by banning tobacco sales. They risk losing customers who buy medications and cigarettes at their drugstores. They estimate they will lose 2 billion dollars by banning cigarette sales. CVS Health believes they will benefit from being regarded as health care partner by insurers and banning cigarette sales is an important step in being recognized as such. The Affordable Care Act expanded access to pharmacy-based medical clinics, increased affordability of medications, and expanded the clinical role of pharmacists. CVS Health is positioning itself to take advantage of these changes.

  19. Clarifying beliefs underlying hunter intentions to support a ban on lead shot

    Science.gov (United States)

    Schroeder, Susan A.; Fulton, David C.; Doncarlos, Kathy

    2016-01-01

    Shot from hunting adds toxic lead to environments worldwide. Existing lead shot regulations have been instituted with little understanding of hunter beliefs and attitudes. This study applied the Theory of Reasoned Action, using a multilevel, multivariate approach, to clarify how positive and negative beliefs relate to attitudes about a ban on lead shot. Structure coefficients and commonality analysis were employed to further examine relationships between beliefs and attitudes. Results suggest that while both positive and negative outcomes influence attitudes, positive outcomes were more influential for supporters and negative beliefs for opposers. Management may need to focus on the results from hunters who indicated that they would be unlikely to support a ban, as these hunters include those who may actively oppose additional efforts to regulate lead.

  20. Tobacco smoke exposure in nonsmoking hospitality workers before and after a state smoking ban.

    Science.gov (United States)

    Jensen, Joni A; Schillo, Barbara A; Moilanen, Molly M; Lindgren, Bruce R; Murphy, Sharon; Carmella, Steven; Hecht, Stephen S; Hatsukami, Dorothy K

    2010-04-01

    Secondhand smoke exposure is estimated to account for 3,000 cancer deaths per year. Although several countries and states in the United States have passed comprehensive smoke-free laws to protect all employees, a significant number of workers are still not protected. The purpose of this study was to determine the effects of passing a comprehensive smoking ban that included bars and restaurants on biomarkers of nicotine and carcinogen exposure. The urines of nonsmoking employees (n = 24) of bars and restaurants that allowed smoking before the smoke-free law were analyzed before and after the law was passed in Minnesota. The results showed significant reductions in both total cotinine and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (free plus glucuronidated) after the ban was instituted. These results provide further support for the importance of protecting employees working in all venues.

  1. Policy issues facing the Comprehensive Test Ban Treaty and prospects for the future

    Energy Technology Data Exchange (ETDEWEB)

    Sweeney, J.

    1999-04-01

    This report is divided into the following 5 sections: (1) Background; (2) Major Issues Facing Ratification of CTBT; (3) Current Status on CTBT Ratification; (4) Status of CTBT Signatories and Ratifiers; and (5) CTBT Activities Not Prohibited. The major issues facing ratification of CTBT discussed here are: impact on CTBT of START II and ABM ratification; impact of India and Pakistan nuclear tests; CTBT entry into force; and establishment of the Comprehensive Nuclear Test-Ban Treaty Organization.

  2. The Fight to Ban Opium in the Soviet Areas of Sichuan

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    IN recent years, I visited some old Soviet Areas (established during the Second Revolutionary Civil War, 1927-1937) in Sichuan Province. Recalling the war with local people and singing Red Army and revolutionary songs of those years, I remember the folk songs about giving UP the opium habit. In order to establish and develop the revolutionary base in Sichuan, the Party and Red Army carried out a mass movement to ban opium, saving tens of thousands families from ruin.

  3. Change in dry matter and nutritive composition of Brachiaria humidicola grown in Ban Thon soil series

    OpenAIRE

    2008-01-01

    This experiment was conducted to determine the change in dry matter and nutritive composition of Humidicola grass (Brachiaria humidicola) grown in Ban Thon soil series (infertility soil) as a function of growth age. One rai (0.16 ha) of two-year-old pasture of fertilised Humidicola grass was uniformly cut and the regrowth samples were collected every twenty days. The samples were subjected to analysis for dry matter content and nutritive composition, i.e. crude protein, ash, calcium, phosphor...

  4. Surface coatings as xenon diffusion barriers on plastic scintillators : Improving Nuclear-Test-Ban Treaty verification

    OpenAIRE

    Bläckberg, Lisa

    2011-01-01

    This thesis investigates the ability of transparent surface coatings to reduce xenon diffusion into plastic scintillators. The motivation for the work is improved radioxenon monitoring equipment, used with in the framework of the verification regime of the Comprehensive Nuclear-Test-Ban Treaty. A large part of the equipment used in this context incorporates plastic scintillators which are in direct contact with the radioactive gas to be detected. One problem with such setup is that radioxenon...

  5. Chinese Capital Built the Biggest Nickel Factory in Indonesia to Cope with Raw Ore Export Ban

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>Following the raw ore export ban announced by Indonesia in January this year,the rising margin of nickel price has topped 60%.At the London Metal Exchange,nickel price has risen from the bottom of USD 13334 per tonne on January 9 this year to the peak of USD 21625per tonne on May 13,recording a new highest level of nickel price in two years.

  6. Do bans on affirmative action hurt minority students? Evidence from the Texas Top 10% Plan

    OpenAIRE

    2010-01-01

    In light of the recent bans on affirmative action in higher education, this paper provides new evidence on the effects of alternative admissions policies on the persistence and college completion of minority students. I find that the change from affirmative action to the Top 10% Plan in Texas decreased both retention and graduation rates of lower-ranked minority students. Results show that both fall-to-fall freshmen retention and six-year college graduation of seconddecile minority students d...

  7. DTCA of prescription medicines in the European Union: is there still a need for a ban?

    Science.gov (United States)

    Poser, Mareen

    2010-12-01

    The pharmaceutical sector is one of the main markets in the European Union. The consumption of medicines is high and steadily increasing. However, the pharmaceutical market is subject to a wider range of restrictions than almost any other sector. The restrictions mainly apply to information provision and advertising practice within the community. One of the main features in pharmaceutical regulation is the ban on direct-to-consumer advertising (DTCA) of prescription medicines. However, an abolition of the ban is controversial in the European Community, especially as the pharmaceutical industry keeps pleading for its ability to use the highly effective marketing strategy of DTCA to promote prescription medicines to the general public. Such advertising is only allowed in two jurisdictions in the world, New Zealand and the United States. In both systems the impact of DTCA on the consumer and the economy has been subject to research. The outcome of these studies is outlined in this article. Since the European Commission has provided a new proposal to amend the current information practice regarding prescription medicines in 2008 (European Commission, Proposal for a Directive of the European Parliament and of the Council Amending, as Regards Information to the General Public on Medicinal Products Subject to Medical Prescription, Directive 2001/83/EC on the Community Code Relating to Medicinal Products for Human Use, COM/2008/0663 final) it is time to examine different options to regulate the provision of information and discuss the need for a ban of DTCA.

  8. Resource nationalism in Indonesia—Effects of the 2014 mineral export ban

    Science.gov (United States)

    Lederer, Graham W.

    2016-09-27

    Resource nationalism encompasses a broad range of political and economic actions taken by Governments to regulate the extraction of natural resources within their borders. Policies such as increased tariffs or export restrictions can have far-reaching economic effects on international trade. As the Governments of several developing countries consider enacting nationalistic policies, an examination of the 2014 mineral export ban in Indonesia provides an instructive example of the possible impacts of resource nationalism. Significant changes in the production and trade of unprocessed (that is, ores and concentrates) and processed (that is, refined metal) aluminum, copper, and nickel before and after the export ban form the basis of this study.The U.S. Geological Survey (USGS) National Minerals Information Center (NMIC) tracks production and trade of mineral commodities between producer and consumer countries. Materials flow studies clarify the effects of an export ban on different mineral commodities by assessing changes in production, processing capacity, and trade. Using extensive data collection and monitoring procedures, the USGS NMIC investigated the effects of resource nationalism on the flow of mineral commodities from Indonesia to the global economy.

  9. Gender and Power Dynamics in Transnational Marriage Brokerage: The Ban on Commercial Matchmaking in Taiwan Reconsidered

    Directory of Open Access Journals (Sweden)

    Hsun-Hui Tseng

    2015-06-01

    Full Text Available Taiwan attracted a considerable number of marriage migrants from Southeast Asia and China through brokers in the late 1990s and early 2000s. With widely circulated, sensational news stories about foreign spouses being abused and advertisements of foreign brides as objects for sale, women involved in the business were gradually seen by the public as victims of transnational marriage brokerage. Under pressure from some women’s groups in Taiwan and the anti-trafficking campaign in the international community, the Taiwanese government eventually banned transnational commercial matchmaking in 2008. This article examines the gender politics behind the ban by reviewing the debate over this policy. It also provides an ethnographic study of women’s power relationships with other parties involved in the marriage business. By exposing the market and cultural logic that made this business blossom, this article challenges the binaries of perpetrator/victim and exploitation/freedom in the dominant representations of the transnational marriage market. It calls for a transnational and transclass perspective to understand these women’s “active submission” to the market and concludes that, without this consideration, the enforcement of the 2008 ban ends up serving only to save the international reputation of the host country and fulfill the liberal middle-class imaginary of moral order of the host society, rather than solving women’s problems per se.

  10. Impact of banning of two-stroke engines on airborne particulate matter concentrations in Dhaka, Bangladesh.

    Science.gov (United States)

    Begum, Bilkis A; Biswas, Swapan K; Hopke, Philip K

    2006-01-01

    Vehicular air pollution is common in growing metropolitan areas throughout the world. Vehicular emissions of fine particles are particularly harmful because they occur near ground level, close to where people live and work. Two-stroke engines represented an important contribution to the motor vehicle emissions where they constitute approximately half of the total vehicle fleet in Dhaka city. Two-stroke engines have lower fuel efficiency than four-stroke engines, and they emit as much of an order of magnitude and more particulate matter (PM) than four-stroke engines of similar size. To eliminate their impact on air quality, the government of Bangladesh promulgated an order banning all two-stroke engines from the roads in Dhaka starting on December 31, 2002. The effect of the banning of two-stroke engines on airborne PM was studied at the Farm Gate air quality-monitoring station in Dhaka (capital of Bangladesh), a hot spot with very high-pollutant concentrations because of its proximity to major roadways. The samples were collected using a "Gent" stacked filter unit in two fractions of 0-2.2 microm and 2.2-10 microm sizes. Samples of fine and coarse fractions of airborne PM collected from 2000 to 2004 were studied. It has been found that the fine PM and black carbon concentrations decreased from the previous years because of the banning of two-stroke engine baby taxies.

  11. Banning smoking in parks and on beaches: science, policy, and the politics of denormalization.

    Science.gov (United States)

    Bayer, Ronald; Bachynski, Kathleen E

    2013-07-01

    Campaigns to limit tobacco use started in the 1970s and have led to bans on public smoking, which have been extended to parks and beaches. A review of state and local statutes shows that during 1993-2011, smoking was banned in 843 parks and on 150 beaches across the United States. Three justifications for these restrictions have been invoked: the risk of passive smoke to nonsmokers, the pollution caused by cigarette butts, and the long-term risks to children from seeing smoking in public. Our analysis of the evidence for these claims found it far from definitive and in some cases weak. What, then, accounts for the efforts to impose such bans? We conclude that the impetus is the imperative to denormalize smoking as part of a broader public health campaign to reduce tobacco-related illness and death. Although invoking limited evidence may prove effective in the short run, it is hazardous for public health policy makers, for whom public trust is essential.

  12. [Precautionary maternity leave in Tirol].

    Science.gov (United States)

    Ludescher, K; Baumgartner, E; Roner, A; Brezinka, C

    1998-01-01

    Under Austrian law, precautionary maternity leave is a decree issued by the district public health physician. It forbids a pregnant woman to work and mandates immediate maternity leave. Regular maternity leave for all women employed in all jobs begins at 32 weeks of gestation. Women who work in workplaces deemed dangerous and women with a history of obstetric problems such as premature or growth-retarded babies from previous pregnancies are regularly 'sent' into precautionary maternity leave. The public health physicians of Tirol's nine administrative districts were interviewed and supplied data on precautionary maternity leave from their districts. In 100 women who attended the clinic for pregnancies at risk of the Obstetrics/Gynecology Department of Innsbruck University Hospital and who had already obtained precautionary maternity leave, the medical/administrative procedure was studied in each case and correlated with pregnancy outcome. The town district of Innsbruck and the district that comprises the suburbs of the provincial capital had the highest rates of precautionary maternity leave. The town district of Innsbruck had a rate of 24.3% of all pregnant women (employed and not employed) in precautionary maternity leave in 1997, whereas the whole province of Tirol had 13.4%. More than 80% of decrees for precautionary maternity leave are issued by district public health physicians on the basis of written recommendations from gynecologists. One third of women who are sent into precautionary maternity leave are issued the decree prior to 12 weeks of gestation - mostly cases of multiple pregnancies and women with previous miscarriages. The present system of precautionary maternity leave appears to work in the sense that most working pregnant women with risk factors are correctly identified - with most errors on the side of caution. As the system also helps employers - the employee's pay is paid from the federal family support fund and state insurance once she is in

  13. Exposure to environmental tobacco smoke (ETS) and determinants of support for complete smoking bans in psychiatric settings.

    NARCIS (Netherlands)

    Willemsen, M.C.; Gorts, C.A.; Soelen, P. van; Jonkers, R.E.; Hilberink, S.R.

    2004-01-01

    OBJECTIVE: To measure environmental tobacco smoke (ETS) exposure in psychiatric settings and to assess determinants of support for complete smoking bans. DESIGN: Cross sectional study SETTING: Dutch psychiatric hospitals, outpatient care institutions, and sheltered home facilities. SUBJECTS: A rando

  14. Temporal changes in TBT pollution in water, sediment, and oyster from Jinhae Bay after the total ban in South Korea.

    Science.gov (United States)

    Kim, Nam Sook; Hong, Sang Hee; Yim, Un Hyuk; Shin, Kyung-Hoon; Shim, Won Joon

    2014-09-15

    Temporal change in tributyltin (TBT) levels in Jinhae Bay, which has various TBT sources, was investigated in water, sediments, and oysters from 2003 to 2013 after its total ban in South Korea. The seawater TBT levels decreased over 500-fold from 1995/97 to 2008/09. The oyster TBT levels were about fourfold lower in 2012/13 than in 1995/97. However, the sediment TBT levels did not significantly change, even 10 years after the partial TBT ban on small ships and 7 years after the total TBT ban on all oceangoing vessels in Korea. The total ban of TBT use effectively reduced water and oyster TBT levels in Jinhae Bay, but TBT levels in water, oysters, and sediment remained above the global environmental quality standards established to protect marine organisms.

  15. [High time for a total ban on smoking in the hotel, restaurant and catering industry: the arguments are mounting].

    Science.gov (United States)

    Hassink, R J; Franke, L J A

    2007-02-24

    Active and passive smoking are well-known causes of disease, including respiratory and cardiovascular disease and cancer. In 2004 the Dutch government introduced new legislation to regulate smoking in the workplace. However, smoking is still allowed in hotels, bars and restaurants, despite the fact that two-thirds of the Dutch population support a total ban on smoking in public places. Several other European countries and American states have banned smoking in public places. Studies performed in these regions show that the new smoking regulations have had no negative economic effects. Moreover, various studies have shown that smoking bans have a positive impact on public health, even in the short-term, including a significant decrease in respiratory and cardiovascular disease. There is therefore no reason to continue to exclude hotels, bars and restaurants from the smoking ban in all public places in The Netherlands.

  16. Fast methodology of analysing major steviol glycosides from Stevia rebaudiana leaves.

    Science.gov (United States)

    Lorenzo, Cándida; Serrano-Díaz, Jéssica; Plaza, Miguel; Quintanilla, Carmen; Alonso, Gonzalo L

    2014-08-15

    The aim of this work is to propose an HPLC method for analysing major steviol glycosides as well as to optimise the extraction and clarification conditions for obtaining these compounds. Toward this aim, standards of stevioside and rebaudioside A with purities ⩾99.0%, commercial samples from different companies and Stevia rebaudiana Bertoni leaves from Paraguay supplied by Insobol, S.L., were used. The analytical method proposed is adequate in terms of selectivity, sensitivity and accuracy. Optimum extraction conditions and adequate clarification conditions have been set. Moreover, this methodology is safe and eco-friendly, as we use only water for extraction and do not use solid-phase extraction, which requires solvents that are banned in the food industry to condition the cartridge and elute the steviol glycosides. In addition, this methodology consumes little time as leaves are not ground and the filtration is faster, and the peak resolution is better as we used an HPLC method with gradient elution.

  17. 76 FR 60701 - Absence and Leave; Qualifying Exigency Leave

    Science.gov (United States)

    2011-09-30

    ... / Friday, September 30, 2011 / Rules and Regulations#0;#0; ] OFFICE OF PERSONNEL MANAGEMENT 5 CFR Part 630 RIN 3206-AM11 Absence and Leave; Qualifying Exigency Leave AGENCY: U.S. Office of Personnel Management. ACTION: Final rule. SUMMARY: The U.S. Office of Personnel Management is issuing final regulations...

  18. Smoke-Free Laws and Direct Democracy Initiatives on Smoking Bans in Germany: A Systematic Review and Quantitative Assessment

    Directory of Open Access Journals (Sweden)

    Stefan Kohler

    2014-01-01

    Full Text Available Background: Germany’s 16 states regulate smoking differently within health protection principles laid down in the federal law. All state smoke-free laws in Germany have undergone at least one change since taking effect. Methods: We systematically review federal and state laws regulating smoking, as well as petitions, popular initiatives and referenda that aimed at changing statutory smoking bans. Data generated through the systematic review were correlated with state smoking rates. Results: The protection from the dangers of secondhand smoke is the primary motive for smoking bans in Germany. The first smoke-free laws affecting smoking in pubs, restaurants and several other public places were introduced in 2007. In 2008, the Federal Constitutional Court of Germany ruled in a leading decision on the smoke-free laws of two states that some common smoking ban exemptions of the introduced smoke-free laws violate the basic right to freely exercise a profession and mandated revisions. All states but Bavaria and Saarland, whose smoking bans were more and less comprehensive than those judged by the constitutional court, respectively, needed to change the smoking ban exemptions to reconcile their smoke-free laws with the constitution. Direct democracy initiatives to change smoking bans were only successful in Bavaria in 2010, but a total of 15 initiatives by citizens’ or interest groups attempted to influence non-smokers protection legislation through direct democratic procedures. Early ratification of a smoking ban in a federal state correlates with a higher reduction in the smoking rate from 2005 to 2009 (Spearman’s ρ = 0.51, p = 0.04. Conclusions: The federal government structure and direct democratic participation in smoke-free legislation in Germany has produced a diversity of local smoking bans and exemptions.

  19. Restaurant and bar owners' exposure to secondhand smoke and attitudes regarding smoking bans in five Chinese cities.

    Science.gov (United States)

    Liu, Ruiling; Hammond, S Katharine; Hyland, Andrew; Travers, Mark J; Yang, Yan; Nan, Yi; Feng, Guoze; Li, Qiang; Jiang, Yuan

    2011-05-01

    Despite the great progress made towards smoke-free environments, only 9% of countries worldwide mandate smoke-free restaurants and bars. Smoking was generally not regulated in restaurants and bars in China before 2008. This study was designed to examine the public attitudes towards banning smoking in these places in China. A convenience sample of 814 restaurants and bars was selected in five Chinese cities and all owners of these venues were interviewed in person by questionnaire in 2007. Eighty six percent of current nonsmoking subjects had at least one-day exposure to secondhand smoke (SHS) at work in the past week. Only 51% of subjects knew SHS could cause heart disease. Only 17% and 11% of subjects supported prohibiting smoking completely in restaurants and in bars, respectively, while their support for restricting smoking to designated areas was much higher. Fifty three percent of subjects were willing to prohibit or restrict smoking in their own venues. Of those unwilling to do so, 82% thought smoking bans would reduce revenue, and 63% thought indoor air quality depended on ventilation rather than smoking bans. These results showed that there was support for smoking bans among restaurant or bar owners in China despite some knowledge gaps. To facilitate smoking bans in restaurants and bars, it is important to promote health education on specific hazards of SHS, provide country-specific evidence on smoking bans and hospitality revenues, and disseminate information that restricting smoking and ventilation alone cannot eliminate SHS hazards.

  20. Restaurant and Bar Owners’ Exposure to Secondhand Smoke and Attitudes Regarding Smoking Bans in Five Chinese Cities

    Directory of Open Access Journals (Sweden)

    Yuan Jiang

    2011-05-01

    Full Text Available Despite the great progress made towards smoke-free environments, only 9% of countries worldwide mandate smoke-free restaurants and bars. Smoking was generally not regulated in restaurants and bars in China before 2008. This study was designed to examine the public attitudes towards banning smoking in these places in China. A convenience sample of 814 restaurants and bars was selected in five Chinese cities and all owners of these venues were interviewed in person by questionnaire in 2007. Eighty six percent of current nonsmoking subjects had at least one-day exposure to secondhand smoke (SHS at work in the past week. Only 51% of subjects knew SHS could cause heart disease. Only 17% and 11% of subjects supported prohibiting smoking completely in restaurants and in bars, respectively, while their support for restricting smoking to designated areas was much higher. Fifty three percent of subjects were willing to prohibit or restrict smoking in their own venues. Of those unwilling to do so, 82% thought smoking bans would reduce revenue, and 63% thought indoor air quality depended on ventilation rather than smoking bans. These results showed that there was support for smoking bans among restaurant or bar owners in China despite some knowledge gaps. To facilitate smoking bans in restaurants and bars, it is important to promote health education on specific hazards of SHS, provide country-specific evidence on smoking bans and hospitality revenues, and disseminate information that restricting smoking and ventilation alone cannot eliminate SHS hazards.

  1. REMINDER Saved Leave Scheme (SLS) : Simplified procedure for the transfer of leave to saved leave accounts

    CERN Document Server

    HR Division

    2001-01-01

    As part of the process of streamlining procedures, the HR and AS Divisions have jointly developed a system whereby annual and compensatory leave will henceforth be automatically transferred1) to saved leave accounts. Under the provisions of the voluntary saved leave scheme (SLS), a maximum total of 10 days'2)Previously, every person taking part in the scheme has been individually issued with a form for the purposes of requesting the transfer of leave to the leave account and the transfer has then had to be done manually by HR Division. To streamline the procedure, unused leave of all those taking part in the saved leave scheme at the closure of the leave-year accounts will henceforth be transferred automatically to the saved leave account on that date. This simplification is in the interest of all parties concerned. This automatic transfer procedure has a number of advantages for participants in the SLS scheme. First, staff members will no longer have to take any administrative steps. Secondly, the new proced...

  2. 5 CFR 630.1003 - Establishing leave banks and leave bank boards.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Establishing leave banks and leave bank... REGULATIONS ABSENCE AND LEAVE Voluntary Leave Bank Program § 630.1003 Establishing leave banks and leave bank boards. (a) Each agency that participates in the voluntary leave bank program shall, in accordance...

  3. Reductions in cardiovascular, cerebrovascular, and respiratory mortality following the national irish smoking ban: interrupted time-series analysis.

    Directory of Open Access Journals (Sweden)

    Sericea Stallings-Smith

    Full Text Available BACKGROUND: Previous studies have shown decreases in cardiovascular mortality following the implementation of comprehensive smoking bans. It is not known whether cerebrovascular or respiratory mortality decreases post-ban. On March 29, 2004, the Republic of Ireland became the first country in the world to implement a national workplace smoking ban. The aim of this study was to assess the effect of this policy on all-cause and cause-specific, non-trauma mortality. METHODS: A time-series epidemiologic assessment was conducted, utilizing Poisson regression to examine weekly age and gender-standardized rates for 215,878 non-trauma deaths in the Irish population, ages ≥35 years. The study period was from January 1, 2000, to December 31, 2007, with a post-ban follow-up of 3.75 years. All models were adjusted for time trend, season, influenza, and smoking prevalence. RESULTS: Following ban implementation, an immediate 13% decrease in all-cause mortality (RR: 0.87; 95% CI: 0.76-0.99, a 26% reduction in ischemic heart disease (IHD (RR: 0.74; 95% CI: 0.63-0.88, a 32% reduction in stroke (RR: 0.68; 95% CI: 0.54-0.85, and a 38% reduction in chronic obstructive pulmonary disease (COPD (RR: 0.62; 95% CI: 0.46-0.83 mortality was observed. Post-ban reductions in IHD, stroke, and COPD mortalities were seen in ages ≥65 years, but not in ages 35-64 years. COPD mortality reductions were found only in females (RR: 0.47; 95% CI: 0.32-0.70. Post-ban annual trend reductions were not detected for any smoking-related causes of death. Unadjusted estimates indicate that 3,726 (95% CI: 2,305-4,629 smoking-related deaths were likely prevented post-ban. Mortality decreases were primarily due to reductions in passive smoking. CONCLUSIONS: The national Irish smoking ban was associated with immediate reductions in early mortality. Importantly, post-ban risk differences did not change with a longer follow-up period. This study corroborates previous evidence for cardiovascular

  4. Compliance to Gutka ban and other provisons of COTPA in Mumbai

    Directory of Open Access Journals (Sweden)

    S Pimple

    2014-01-01

    Full Text Available Background: Cigarettes and other tobacco products act 2003 (COTPA is the principal law governing tobacco control in India. Government of Maharashtra in one of its landmark decisions also banned manufacturing, sale and distribution of gutka and pan masala since July 2012. The desired impact and level of enforcement of the COTPA legislation and the gutka and pan masala ban in Maharashtra State, however, needs assessment. Among the many provisions within COTPA, the present study seeks to assess compliance to implementation and enforcement of Section 5 and 6 of COTPA including compliance to gutka and pan masala ban in Mumbai, India. Methodology: Six educational institutes (EI within the Mumbai metropolitan region were selected in a two stage random sampling process. Area around each EI was manually mapped and all the tobacco products selling outlets with in the 100 yards distance were listed by trained Field Social Investigators and were observed to determine compliance for Section 5 and Section 6 of the COTPA legislation and for gutka and pan masala ban. The vendors/shop owners manning these outlets were also interviewed for their personal sociodemographic details, self-tobacco use, awareness and perception about ill-effects of tobacco and existing tobacco control legislation in the country. Results: A total of 222 tobacco retail outlets were listed within 100 yards of the EI in violation to the provisions of Section 6 of COTPA, of which 72 (32.4% were selling tobacco products on mobile structures. About 53.2% of the tobacco vendors were also users of some form of tobacco. Whereas, nearly 217 (97.7% vendors were aware about the gutka and pan masala ban in the State, only 48.2% were aware about the existence of COTPA legislation. None of the EI had a display board prohibiting the sale of tobacco products within a radius of 100 yards of their EI. Only 56.3% tobacco outlets had complied with the mandatory warning display boards indicating tobacco

  5. New statement of leave format

    CERN Multimedia

    HR Department

    2009-01-01

    Following the communication of the Standing Concertation Committee published in Weekly Bulletin No. 18-19 of 27 April 2009, the current statement of leave on monthly pay slips has been replaced with the EDH Leave Transactions report that displays the up-to-date situation of individual leave balances at all times. The report is available on EDH. Additionally, the layout of the pay slip has been modernised. The new version of the pay slip will be send out from September 2009 onwards. Finance and Purchasing Department, Personnel Accounting Human Resources Department, Organisation and Procedures General Infrastructure Services Department, Administrative Information Services

  6. Key Obama officials leave administration

    Science.gov (United States)

    Showstack, Randy

    2013-01-01

    Secretary of the Interior Ken Salazar is one of the latest members of the Obama administration to announce that he is leaving his position near the start of President Obama's second term in office. Salazar, who has served as interior secretary since January 2009, intends to leave the department by the end of March, the department noted on 16 January. Salazar joins a number of other key officials who are planning to leave the administration. They include Environmental Protection Agency administrator Lisa Jackson, National Oceanic and Atmospheric Administration administrator Jane Lubchenco, and U.S. Geological Survey director Marcia McNutt.

  7. Selected Examples of LDRD Projects Supporting Test Ban Treaty Verification and Nonproliferation

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, K. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Al-Ayat, R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Walter, W. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-02-23

    The Laboratory Directed Research and Development (LDRD) Program at the DOE National Laboratories was established to ensure the scientific and technical vitality of these institutions and to enhance the their ability to respond to evolving missions and anticipate national needs. LDRD allows the Laboratory directors to invest a percentage of their total annual budget in cutting-edge research and development projects within their mission areas. We highlight a selected set of LDRD-funded projects, in chronological order, that have helped provide capabilities, people and infrastructure that contributed greatly to our ability to respond to technical challenges in support of test ban treaty verification and nonproliferation.

  8. An Ecological Examination of North Carolina's Amendment One Vote to Ban Same Sex Marriage

    Directory of Open Access Journals (Sweden)

    Elizabeth L. Davison

    2013-06-01

    Full Text Available On May 8th, 2012, North Carolina voters passed a constitutional amendment that officially banned same sex marriage. Whereas statewide the amendment was supported by 61% of North Carolina voters, there was a 67% range in variance of support for the amendment among North Carolina counties. This paper examines the large variance regarding the state amendment vote, among North Carolina's 100 counties. Controlling for percent of county residents with a bachelor’s or greater degree had an enormous effect in diminished support for the amendment while age, race and urban demographics were weaker and capricious measures in understanding the county variance of the Amendment One vote.

  9. Radionuclide observables during the Integrated Field Exercise of the Comprehensive Nuclear-Test-Ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    Burnett, Jonathan L.; Miley, Harry S.; Milbrath, Brian D.

    2016-03-01

    In 2014 the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) undertook the Integrated Field Exercise (IFE) in Jordan. The exercise consisted of a simulated 0.5 – 2 kT underground explosion triggering an On-site Inspection (OSI) to search for evidence of a Treaty violation. This research evaluates two of the OSI techniques, including laboratory-based gamma-spectrometry of soil samples and in situ gamma-spectrometry for 17 particulate radionuclides indicative of nuclear weapon tests. The detection sensitivity is evaluated using real IFE and model data. It indicates that higher sensitivity laboratory measurements are the optimum technique during the IFE and OSI timeframes.

  10. Trans fat and cardiovascular disease mortality: Evidence from bans in restaurants in New York.

    Science.gov (United States)

    Restrepo, Brandon J; Rieger, Matthias

    2016-01-01

    This paper analyzes the impact of trans fat bans on cardiovascular disease (CVD) mortality rates. Several New York State jurisdictions have restricted the use of ingredients containing artificial trans fat in food service establishments. The resulting within-county variation over time and the differential timing of the policy's rollout is used in estimation. The results indicate that the policy caused a 4.5% reduction in CVD mortality rates, or 13 fewer CVD deaths per 100,000 persons per year. The averted deaths can be valued at about $3.9 million per 100,000 persons annually.

  11. The legal design of the international and European Union ban on tributyltin antifouling paint: direct and indirect effects.

    Science.gov (United States)

    Gipperth, Lena

    2009-02-01

    The Convention on the Control of Harmful Anti-fouling Systems on Ships (AFS Convention), which was adopted in 2001 and will come into force in September 2008, bans the use of TBT (tributyltin) antifouling paint on ships. The EU (European Union) effectively implemented the Convention on 1 January 2008 by enforcing a similar ban. Several states have national restrictions and bans in place. The regulation on TBT antifouling paint aims at checking the risk of adverse effects on marine ecosystems. The legal and political situation is, however, characterized by complex relations between different layers of legislation, the use of several different legal techniques, and levels of ambition. The international and EU bans thereby cause some indirect effects, which are only partly included in what is seen as 'the TBT issue' and so only partly assessed in the legal process of the ban. This article discusses the expediency of the existing legislation and legal strategies aimed at reducing the negative environmental effects of TBT-like toxins in marine ecosystems and indirect effects of such actions. It considers the adequacy and limits of current regulatory approaches for handling complex environmental problems, such as TBT in antifouling paint.

  12. EU sales ban on new cosmetics tested on animals: impact on alternative methods, WTO implications and animal welfare aspects.

    Science.gov (United States)

    Ruhdel, Irmela W

    2004-06-01

    In 1993, the European Union (EU) adopted Directive 93/35/EEC, calling for a sales ban on new cosmetic products containing ingredients tested on animals after 1 January, 1998, provided that alternative methods had been developed by then. In May 2000, for the second time, the European Commission postponed that ban. The Commission justified the repeated postponement of the sales ban by saying that no animal-free methods were available, although three in vitro methods were scientifically approved in 1997. With three years delay, these methods have been published and therefore "made available" in the EU. OECD acceptance is still awaited. Another reason for the postponement was the fear of possible World Trade Organisation (WTO) conflicts. However, according to WTO rules, the protection of public morality or animal health could justify a restriction of the free trade principle. From the animal welfare point of view, an unqualified EU sales ban, combined with an animal testing ban, would provide the incentive to further promote the development and acceptance of alternative methods and to prove that ethical standards are legitimate concerns under WTO rules.

  13. Impact of the California lead ammunition ban on reducing lead exposure in golden eagles and turkey vultures.

    Directory of Open Access Journals (Sweden)

    Terra R Kelly

    Full Text Available Predatory and scavenging birds may be exposed to high levels of lead when they ingest shot or bullet fragments embedded in the tissues of animals injured or killed with lead ammunition. Lead poisoning was a contributing factor in the decline of the endangered California condor population in the 1980s, and remains one of the primary factors threatening species recovery. In response to this threat, a ban on the use of lead ammunition for most hunting activities in the range of the condor in California was implemented in 2008. Monitoring of lead exposure in predatory and scavenging birds is essential for assessing the effectiveness of the lead ammunition ban in reducing lead exposure in these species. In this study, we assessed the effectiveness of the regulation in decreasing blood lead concentration in two avian sentinels, golden eagles and turkey vultures, within the condor range in California. We compared blood lead concentration in golden eagles and turkey vultures prior to the lead ammunition ban and one year following implementation of the ban. Lead exposure in both golden eagles and turkey vultures declined significantly post-ban. Our findings provide evidence that hunter compliance with lead ammunition regulations was sufficient to reduce lead exposure in predatory and scavenging birds at our study sites.

  14. Impact of Point-of-Sale Tobacco Display Bans in Thailand: Findings from the International Tobacco Control (ITC Southeast Asia Survey

    Directory of Open Access Journals (Sweden)

    Lin Li

    2015-08-01

    Full Text Available In September 2005 Thailand became the first Asian country to implement a complete ban on the display of cigarettes and other tobacco products at point-of-sale (POS. This paper examined the impact of the POS tobacco display ban in Thailand, with Malaysia (which did not impose bans serving as a comparison. The data came from the International Tobacco Control Southeast Asia Survey (2005–2011, a prospective cohort survey designed to evaluate the psychosocial and behavioral impacts of tobacco control policies. Main measures included smokers’ reported awareness of tobacco displays and advertising at POS. At the first post-ban survey wave over 90% of smokers in Thailand were aware of the display ban policy and supported it, and about three quarters thought the ban was effective. Noticing tobacco displays in stores was lowest (16.9% at the first post-ban survey wave, but increased at later survey waves; however, the levels were consistently lower than those in Malaysia. Similarly, exposure to POS tobacco advertising was lower in Thailand. The display ban has reduced exposure to tobacco marketing at POS. The trend toward increased noticing is likely at least in part due to some increase in violations of the display bans and/or strategies to circumvent them.

  15. Exploring Impacts of Taxes and Hospitality Bans on Cigarette Prices and Smoking Prevalence Using a Large Dataset of Cigarette Prices at Stores 2001–2011, USA

    Directory of Open Access Journals (Sweden)

    Lance S. Ballester

    2017-03-01

    Full Text Available In the USA, little is known about local variation in retail cigarette prices; price variation explained by taxes, bans, and area-level socio-demographics, and whether taxes and hospitality bans have synergistic effects on smoking prevalence. Cigarette prices 2001–2011 from chain supermarkets and drug stores (n = 2973 were linked to state taxes (n = 41, state and county bar/restaurant smoking bans, and census block group socio-demographics. Hierarchical models explored effects of taxes and bans on retail cigarette prices as well as county smoking prevalence (daily, non-daily. There was wide variation in store-level cigarette prices in part due to differences in state excise taxes. Excise taxes were only partially passed onto consumers (after adjustment, $1 tax associated with $0.90 increase in price, p < 0.0001 and the pass-through was slightly higher in areas that had bans but did not differ by area-level socio-demographics. Bans were associated with a slight increase in cigarette price (after adjustment, $0.09 per-pack, p < 0.0001. Taxes and bans were associated with reduction in smoking prevalence and taxes had a stronger association when combined with bans, suggesting a synergistic effect. Given wide variation in store-level prices, and uneven state/county implementation of taxes and bans, more federal policies should be considered.

  16. Quantitative structure-retention relationships models for prediction of high performance liquid chromatography retention time of small molecules: endogenous metabolites and banned compounds.

    Science.gov (United States)

    Goryński, Krzysztof; Bojko, Barbara; Nowaczyk, Alicja; Buciński, Adam; Pawliszyn, Janusz; Kaliszan, Roman

    2013-10-01

    Quantitative structure-retention relationship (QSRR) is a technique capable of improving the identification of analytes by predicting their retention time on a liquid chromatography column (LC) and/or their properties. This approach is particularly useful when LC is coupled with a high-resolution mass spectrometry (HRMS) platform. The main aim of the present study was to develop and describe appropriate QSRR models that provide usable predictive capability, allowing false positive identification to be removed during the interpretation of metabolomics data, while additionally increasing confidence of experimental results in doping control area. For this purpose, a dataset consisting of 146 drugs, metabolites and banned compounds from World Anti-Doping Agency (WADA) lists, was used. A QSRR study was carried out separately on high quality retention data determined by reversed-phase (RP-LC-HRMS) and hydrophilic interaction chromatography (HILIC-LC-HRMS) systems, employing a single protocol for each system. Multiple linear regression (MLR) was applied to construct the linear QSRR models based on a variety of theoretical molecular descriptors. The regression equations included a set of three descriptors for each model: ALogP, BELe6, R2p and ALogP(2), FDI, BLTA96, were used in the analysis of reversed-phase and HILIC column models, respectively. Statistically significant QSRR models (squared correlation coefficient for model fitting, R(2)=0.95 for RP and R(2)=0.84 for HILIC) indicate a strong correlation between retention time and the molecular descriptors. An evaluation of the best correlation models, performed by validation of each model using three tests (leave-one-out, leave-many-out, external tests), demonstrated the reliability of the models. This paper provides a practical and effective method for analytical chemists working with LC/HRMS platforms to improve predictive confidence of studies that seek to identify small molecules.

  17. 5 CFR 630.1204 - Intermittent leave or reduced leave schedule.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Intermittent leave or reduced leave schedule. 630.1204 Section 630.1204 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Family and Medical Leave § 630.1204 Intermittent leave or reduced leave...

  18. 5 CFR 630.404 - Use of sick leave during annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Use of sick leave during annual leave. 630.404 Section 630.404 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Sick Leave § 630.404 Use of sick leave during annual leave. Subject to §...

  19. Organotins in North Sea brown shrimp (Crangon crangon L.) after implementation of the TBT ban.

    Science.gov (United States)

    Verhaegen, Y; Monteyne, E; Neudecker, T; Tulp, I; Smagghe, G; Cooreman, K; Roose, P; Parmentier, K

    2012-03-01

    The organotin (OT) compounds tributyltin (TBT) and triphenyltin (TPhT) are potent biocides that have been used ubiquitously in antifouling paints and pesticides since the mid-1970s. These biocides are extremely toxic to marine life, particularly marine gastropod populations. The European Union therefore took measures to reduce the use of TBT-based antifouling paints on ships and ultimately banned these paints in 2003. Despite sufficient data on OT concentrations in marine gastropods, data are scarce for other species such as the North Sea brown shrimp (Crangon crangon), a dominant crustacean species in North Sea inshore benthic communities. The present study provides the first spatial overview of OT concentrations in North Sea brown shrimp. We have compared these data with historical concentrations in shrimp as well as with sediment concentrations. We have also addressed the effect on the shrimp stock and any human health risks associated with the OT concentrations found. TBT and TPhT in shrimp tail muscle ranged from 4 to 124 and from 1 to 24 μg kg(-1) DW, respectively. High levels are accumulated in estuarine areas and are clearly related with sediment concentrations (biota-sediment accumulation factor ~10). Levels have decreased approximately 10-fold since the ban took effect, coinciding with a recovery of the shrimp stock after 30 years of gradual regression. Furthermore, the OT levels found in brown shrimp no longer present a human health risk.

  20. ESR dating of laterite from Ban Tha Ta Suea, Kanchanaburi, Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Limsuwan, S., E-mail: opticslaser@yahoo.co [Department of Physics, Faculty of Science, King Mongkut' s University of Technology Thonburi, Bangkok 10140 (Thailand); Vichaidid, T. [Department of Physics, Faculty of Science, Prince of Songkla University, Pattani Campus, Pattani 94000 (Thailand); Limsuwan, P. [Department of Physics, Faculty of Science, King Mongkut' s University of Technology Thonburi, Bangkok 10140 (Thailand)

    2011-02-15

    Electron spin resonance (ESR) dating was carried out on laterite samples collected from Ban Tha Ta Suea, the original deposit of the laterite used in the construction of Muang Sing Historical Park. Ban Tha Ta Suea is about 6 km east of Muang Sing Historical Park in Kanchanaburi province (181 km far from Bangkok). The dose response of the g=2.0028 ESR signal was found to be suitable for age determination. An exponential saturation function was fitted to the ESR signal growth on additional {gamma}-irradiation. Extrapolation of this function resulted in the accumulated dose 144{+-}5 Gy. Gamma spectroscopy and neutron activation analysis (NAA) were used to determine concentrations of {sup 238}U, {sup 232}Th and {sup 40}K in the samples from which the annual dose rate 16{+-}2 mGy was calculated. In addition, the dose rate of cosmic rays was taken into account. The ESR age of laterite samples was found to be 9.0{+-}0.9 ka. This age falls within the Holocene epoch of the Quaternary on the geological time scale. Samples from Muang Sing Historical Park were assigned to the same epoch. Both results agree with the geological map.

  1. Common Pesticides Used in Suicide Attempts Following the 2012 Paraquat Ban in Korea.

    Science.gov (United States)

    Lee, Jung-Won; Hwang, Il-Woong; Kim, Jae-Wook; Moon, Hyung-Jun; Kim, Ki-Hwan; Park, Suyeon; Gil, Hyo-Wook; Hong, Sae-Yong

    2015-10-01

    To determine the change in pesticides used during suicide attempts after the 2012 paraquat (PQ) ban, we evaluated the annual number of suicide attempts by pesticide ingestion between 2011 and 2014. We extracted demographic, clinical outcome, and pesticide class data from the medical records of 1,331 patients that attempted suicide by pesticide ingestion. Pesticides were sorted into 5 groups: herbicides, insecticides, fungicides, other pesticides, and combined pesticides. Each group was subdivided into various classes based on publications by the respective Resistance Action Committees. The chi-square test for trends was used to compare the annual incidence of categorical variables. The total number of suicide attempts decreased each year, from 399 in 2011 to 245 in 2014. Simultaneously, PQ ingestion decreased from 253 patients in 2011 to 60 in 2014. The proportion of PQ to pesticides also decreased from 63.4% in 2011 to 24.5% in 2014. Furthermore, the rate of decrease in the proportion of PQ to all herbicide categories increased by calendar year. In conclusion, there is a significant trend in increased annual number of suicides and proportion of suicides using glyphosates and glufosinates versus total herbicides. However, the number of suicide attempts using glyphosate and glufosinate is lower than that using PQ. The ratio of persons completing suicide to those attempting suicide after pesticide ingestion has decreased every year after the PQ ban.

  2. ESR dating of laterite from Ban Tha Ta Suea, Kanchanaburi, Thailand.

    Science.gov (United States)

    Limsuwan, S; Vichaidid, T; Limsuwan, P

    2011-02-01

    Electron spin resonance (ESR) dating was carried out on laterite samples collected from Ban Tha Ta Suea, the original deposit of the laterite used in the construction of Muang Sing Historical Park. Ban Tha Ta Suea is about 6 km east of Muang Sing Historical Park in Kanchanaburi province (181 km far from Bangkok). The dose response of the g=2.0028 ESR signal was found to be suitable for age determination. An exponential saturation function was fitted to the ESR signal growth on additional γ-irradiation. Extrapolation of this function resulted in the accumulated dose 144±5 Gy. Gamma spectroscopy and neutron activation analysis (NAA) were used to determine concentrations of (238)U, (232)Th and (40)K in the samples from which the annual dose rate 16±2 mGy was calculated. In addition, the dose rate of cosmic rays was taken into account. The ESR age of laterite samples was found to be 9.0±0.9 ka. This age falls within the Holocene epoch of the Quaternary on the geological time scale. Samples from Muang Sing Historical Park were assigned to the same epoch. Both results agree with the geological map.

  3. Potential Benefits of the Comprehensive Nuclear-Test-Ban Treaty Organization to Ghana

    Directory of Open Access Journals (Sweden)

    P. Amponsah

    2014-03-01

    Full Text Available The National Data Centers established around the globe with the support of the Comprehensive Nuclear Test Ban Treaty Organization are used to monitor and manage its data, to control and ultimately eliminate nuclear weapon test explosions. The National Data Center in Ghana was established in February, 2010 at the Ghana Atomic Energy Commission. The Center is mandated to collate seismic, radionuclide, infrasound and hydroacoustic data for monitoring nuclear test explosions for global peace. The data are obtained from our neighboring country Cote d’Ivoire and the International Data Center in Austria. The objectives of the Data Center include the following: receive and use data from the International Monitoring System (IMS stations and products derived from the IMS from the International Data Center for verification and compliance of the Comprehensive Nuclear Test Ban Treaty and for earthquake hazard studies. From 2010 to date local seismic events from the Center are catalogued for earthquake hazard studies in the country. The data are also made available to our stakeholders for earthquake disaster risk reduction. The benefits of the National Data Center to Ghana are numerous. Apart from the data for seismic hazard studies, it can also provide data for research in fisheries, for the study of the crustal structure among others. DOI: http://dx.doi.org/10.5755/j01.erem.67.1.5402

  4. Potential Benefits of the Comprehensive Nuclear-Test-Ban Treaty Organization to Ghana

    Directory of Open Access Journals (Sweden)

    Paulina Amponsah

    2014-04-01

    Full Text Available The National Data Centers established around the globe with the support of the Comprehensive Nuclear Test Ban Treaty Organization are used to monitor and manage its data, to control and ultimately eliminate nuclear weapon test explosions. The National Data Center in Ghana was established in February, 2010 at the Ghana Atomic Energy Commission. The Center is mandated to collate seismic, radionuclide, infrasound and hydroacoustic data for monitoring nuclear test explosions for global peace. The data are obtained from our neighboring country Cote d’Ivoire and the International Data Center in Austria. The objectives of the Data Center include the following: receive and use data from the International Monitoring System (IMS stations and products derived from the IMS from the International Data Center for verification and compliance of the Comprehensive Nuclear Test Ban Treaty and for earthquake hazard studies. From 2010 to date local seismic events from the Center are catalogued for earthquake hazard studies in the country. The data are also made available to our stakeholders for earthquake disaster risk reduction. The benefits of the National Data Center to Ghana are numerous. Apart from the data for seismic hazard studies, it can also provide data for research in fisheries, for the study of the crustal structure among others.

  5. Governing solar geoengineering research as it leaves the laboratory.

    Science.gov (United States)

    Parker, Andy

    2014-12-28

    One of the greatest controversies in geoengineering policy concerns the next stages of solar radiation management research, and when and how it leaves the laboratory. Citing numerous risks and concerns, a range of prominent commentators have called for field experiments to be delayed until there is formalized research governance, such as an international agreement. As a piece of pragmatic policy analysis, this paper explores the practicalities and implications of demands for 'governance before research'. It concludes that 'governance before research' is a desirable goal, but that a delay in experimentation-a moratorium-would probably be an ineffective and counterproductive way to achieve it. Firstly, it is very unlikely that a moratorium could be imposed. Secondly, even if it were practicable it seems that a temporary ban on field experiments would have at best a mixed effect addressing the main risks and concerns, while blocking and stigmatizing safe research and delaying the development of good governance practices from learning by doing. The paper suggests a number of steps to ensure 'governance before research' that can be taken in the absence of an international agreement or national legislation, emphasizing the roles of researchers and research funders in developing and implementing good practices.

  6. Assessing the impact of the national smoking ban in indoor public places in china: evidence from quit smoking related online searches.

    Directory of Open Access Journals (Sweden)

    Jidong Huang

    Full Text Available BACKGROUND: Despite the tremendous economic and health costs imposed on China by tobacco use, China lacks a proactive and systematic tobacco control surveillance and evaluation system, hampering research progress on tobacco-focused surveillance and evaluation studies. METHODS: This paper uses online search query analyses to investigate changes in online search behavior among Chinese Internet users in response to the adoption of the national indoor public place smoking ban. Baidu Index and Google Trends were used to examine the volume of search queries containing three key search terms "Smoking Ban(s," "Quit Smoking," and "Electronic Cigarette(s," along with the news coverage on the smoking ban, for the period 2009-2011. FINDINGS: Our results show that the announcement and adoption of the indoor public place smoking ban in China generated significant increases in news coverage on smoking bans. There was a strong positive correlation between the media coverage of smoking bans and the volume of "Smoking Ban(s" and "Quit Smoking" related search queries. The volume of search queries related to "Electronic Cigarette(s" was also correlated with the smoking ban news coverage. INTERPRETATION: To the extent it altered smoking-related online searches, our analyses suggest that the smoking ban had a significant effect, at least in the short run, on Chinese Internet users' smoking-related behaviors. This research introduces a novel analytic tool, which could serve as an alternative tobacco control evaluation and behavior surveillance tool in the absence of timely or comprehensive population surveillance system. This research also highlights the importance of a comprehensive approach to tobacco control in China.

  7. Modeling the dynamics of DDT in a remote tropical floodplain: indications of post-ban use?

    Science.gov (United States)

    Mendez, Annelle; Ng, Carla A; Torres, João Paulo Machado; Bastos, Wanderley; Bogdal, Christian; Dos Reis, George Alexandre; Hungerbuehler, Konrad

    2016-06-01

    Significant knowledge gaps exist regarding the fate and transport of persistent organic pollutants like dichlorodiphenyltrichloroethane (DDT) in tropical environments. In Brazil, indoor residual spraying with DDT to combat malaria and leishmaniasis began in the 1950s and was banned in 1998. Nonetheless, high concentrations of DDT and its metabolites were recently detected in human breast milk in the community of Lake Puruzinho in the Brazilian Amazon. In this work, we couple analysis of soils and sediments from 2005 to 2014 at Puruzinho with a novel dynamic floodplain model to investigate the movement and distribution of DDT and its transformation products (dichlorodiphenyldichloroethylene (DDE) and dichlorodiphenyldichloroethane (DDD)) and implications for human exposure. The model results are in good agreement with the accumulation pattern observed in the measurements, in which DDT, DDE, and DDD (collectively, DDX) accumulate primarily in upland soils and sediments. However, a significant increase was observed in DDX concentrations in soil samples from 2005 to 2014, coupled with a decrease of DDT/DDE ratios, which do not agree with model results assuming a post-ban regime. These observations strongly suggest recent use. We used the model to investigate possible re-emissions after the ban through two scenarios: one assuming DDT use for IRS and the other assuming use against termites and leishmaniasis. Median DDX concentrations and p,p'-DDT/p,p'-DDE ratios from both of these scenarios agreed with measurements in soils, suggesting that the soil parameterization in our model was appropriate. Measured DDX concentrations in sediments were between the two re-emission scenarios. Therefore, both soil and sediment comparisons suggest re-emissions indeed occurred between 2005 and 2014, but additional measurements would be needed to better understand the actual re-emission patterns. Monte Carlo analysis revealed model predictions for sediments were very sensitive to highly

  8. 5 CFR 630.1203 - Leave entitlement.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Leave entitlement. 630.1203 Section 630.1203 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Family and Medical Leave § 630.1203 Leave entitlement. (a) An employee shall be entitled to...

  9. The Association between Point-of-Sale Advertising Bans and Youth Experimental Smoking: Findings from the Global Youth Tobacco Survey (GYTS

    Directory of Open Access Journals (Sweden)

    Ce Shang

    2015-12-01

    Full Text Available Background and Objectives: while existing research has demonstrated a positive association between exposure to point-of-sale (POS tobacco advertising and youth smoking, there is limited evidence on the relationship between POS advertising restrictions and experimental smoking among youth. This study aims to fill this research gap by analyzing the association between POS advertising bans and youths' experimental smoking. Methods: Global Youth Tobacco Surveys from 130 countries during 2007-2011 were linked to the WHO “MPOWER” tobacco control policy measures to analyze the association between POS advertising bans (a dichotomous measure of the existence of such bans and experimental smoking using weighted logistic regressions. All analyses were clustered at the country level and controlled for age, parents' smoking status, GDP per capita, and country-level tobacco control scores in monitoring tobacco use, protecting people from smoke, offering help to quit, warning about the dangers of tobacco, enforcing promotion/advertising bans, and raising taxes on tobacco. Results: The results suggest that a POS advertising ban is significantly associated with reduced experimental smoking among youth (OR = 0.63, p p p < 0.001. Conclusions: POS advertising bans are significantly associated with reduced experimental smoking among youth. Adopting POS advertising bans has the potential to reduce tobacco use among their youth in countries currently without such bans.

  10. Racial Diversity in the Medical Profession: The Impact of Affirmative Action Bans on Underrepresented Student of Color Matriculation in Medical Schools

    Science.gov (United States)

    Garces, Liliana M.; Mickey-Pabello, David

    2015-01-01

    This study examines the impact of affirmative action bans in six states (California, Washington, Florida, Texas, Michigan, and Nebraska) on the matriculation rates of historically underrepresented students of color in public medical schools in these states. Findings show that affirmative action bans have led to about a 17% decline (from 18.5% to…

  11. Tobacco Use Documenting Policy and Its Association with Pupils' Smoking and Their Perception of the Enforcement of School Smoking Bans in Finland

    Science.gov (United States)

    Saaristo, Vesa; Kulmala, Jenni; Raisamo, Susanna; Rimpelä, Arja; Ståhl, Timo

    2014-01-01

    Finnish national data sets on schools (N = 496) and pupils (N = 74,143; 14-16 years) were used to study whether a systematic documenting policy for the violations of school smoking bans was associated with pupils' smoking and their perceptions on the enforcement of smoking bans. Attending a school with a systematic documenting policy was…

  12. The Socio-Cultural Effects of Banning Traditional Midwives from Attending Homebirth in Romania

    Directory of Open Access Journals (Sweden)

    Adina Hulubas

    2011-12-01

    Full Text Available Starting from 1960 traditional birth attendants were forbidden to deliver in Romania and pregnant women found themselves forced to give birth in hospitals. The highly respected village figure became a cultural phenomenon that made her more of a legend character. A village from Galaţi County experienced an uncanny event that activated the cultural information on midwives, as a continuation of the stories of her qualities. In hospitals, however, rituals are maintained under the intention of purifying nurses from unclean birth, while granny-midwife became a role, a character usually played by the mother of the woman in parturition. Customs evolve against the loss of this important social persona and we face an artificial scenario. We are now able to witness the last social effects of banning homebirth.

  13. The clinical implications of a smoking ban on submarines in the U.S. Navy.

    Science.gov (United States)

    Shah, Anil N; Arnold, Michael J

    2011-02-01

    By the end of calendar year 2010, a total smoking ban on submarines is expected to be implemented throughout the submarine force because of the negative health effects of environmental tobacco smoke and the recently demonstrated exposure of nonsmoking submariners to measurable levels of nicotine during submarine deployments. Historically, smoking has been highly prevalent in the military, but new data on the negative health effects of tobacco have led the military to change its policies, restricting its use in certain environments. A number of research studies have examined the effect of smoking on the military, cessation and prevention interventions, effect of environmental tobacco smoke onboard the submarine, and treatment modalities aimed at smokers attempting to quit. With the potential for considerable physical and psychological effects, a mass tobacco cessation program is being implemented to support the prohibition onboard the submarine. Recommendations for a successful implementation program are included.

  14. The Comprehensive Nuclear-Test-Ban Treaty and Its Relevance for the Global Security

    Directory of Open Access Journals (Sweden)

    Dáša ADAŠKOVÁ

    2013-06-01

    Full Text Available The Comprehensive Nuclear-Test-Ban Treaty (CTBT is one of important international nuclear non-proliferation and disarmament measures. One of its pillars is the verification mechanism that has been built as an international system of nuclear testing detection to enable the control of observance of the obligations anchored in the CTBT. Despite the great relevance to the global non-proliferation and disarmament efforts, the CTBT is still not in force. The main aim of the article is to summarize the importance of the CTBT and its entry into force not only from the international relations perspective but also from the perspective of the technical implementation of the monitoring system.

  15. Inverse transport for the verification of the Comprehensive Nuclear Test Ban Treaty

    Directory of Open Access Journals (Sweden)

    J.-P. Issartel

    2003-01-01

    Full Text Available An international monitoring system is being built as a verification tool for the Comprehensive Test Ban Treaty. Forty stations will measure on a worldwide daily basis the concentration of radioactive noble gases. The paper introduces, by handling preliminary real data, a new approach of backtracking for the identification of sources of passive tracers after positive measurements. When several measurements are available the ambiguity about possible sources is reduced significantly. The approach is validated against ETEX data. A distinction is made between adjoint and inverse transport shown to be, indeed, different though equivalent ideas. As an interesting side result it is shown that, in the passive tracer dispersion equation, the diffusion stemming from a time symmetric turbulence is necessarily a self-adjoint operator, a result easily verified for the usual gradient closure, but more general.

  16. The Library that Cried Wolf: Outcomes of a Banned Book Hoax on Facebook

    Directory of Open Access Journals (Sweden)

    Sheila Kasperek

    2015-04-01

    Full Text Available In fall 2012, the Mansfield University library created a Facebook hoax banning a book from the library. Attention was quickly drawn to the book and the library. Ending a few short days later, the hoax left many unanswered questions. Through interviews with individuals on different sides of the hoax, a review of Facebook statistics and comments, and other relevant data, this paper explores the impact on the people involved, the learning outcomes achieved, and the impact on the reputation and credibility of the library and university. The information collected reveals a complex picture of feeling, perceptions, and intentions. While successful at gaining attention, the hoax strategy as employed produced a negative response warranting concern. The paper concludes with suggestions for those contemplating a hoax strategy.

  17. Comprehensive test ban treaty international monitoring system security threats and proposed security attributes

    Energy Technology Data Exchange (ETDEWEB)

    Draelos, T.J.; Craft, R.L.

    1996-03-01

    To monitor compliance with a Comprehensive Test Ban Treaty (CTBT), a sensing network, referred to as the International Monitoring System (IMS), is being deployed. Success of the IMS depends on both its ability to preform its function and the international community`s confidence in the system. To ensure these goals, steps must be taken to secure the system against attacks that would undermine it; however, it is not clear that consensus exists with respect to the security requirements that should be levied on the IMS design. In addition, CTBT has not clearly articulated what threats it wishes to address. This paper proposes four system-level threats that should drive IMS design considerations, identifies potential threat agents, and collects into one place the security requirements that have been suggested by various elements of the IMS community. For each such requirement, issues associated with the requirement are identified and rationale for the requirement is discussed.

  18. Annual banned-substance review: analytical approaches in human sports drug testing.

    Science.gov (United States)

    Thevis, Mario; Kuuranne, Tiia; Geyer, Hans; Schänzer, Wilhelm

    2017-01-01

    There has been an immense amount of visibility of doping issues on the international stage over the past 12 months with the complexity of doping controls reiterated on various occasions. Hence, analytical test methods continuously being updated, expanded, and improved to provide specific, sensitive, and comprehensive test results in line with the World Anti-Doping Agency's (WADA) 2016 Prohibited List represent one of several critical cornerstones of doping controls. This enterprise necessitates expediting the (combined) exploitation of newly generated information on novel and/or superior target analytes for sports drug testing assays, drug elimination profiles, alternative test matrices, and recent advances in instrumental developments. This paper is a continuation of the series of annual banned-substance reviews appraising the literature published between October 2015 and September 2016 concerning human sports drug testing in the context of WADA's 2016 Prohibited List. Copyright © 2016 John Wiley & Sons, Ltd.

  19. Temporal changes in the attitude towards smoking bans in public arenas among adults in the Capital Region of Denmark from 2007 to 2010

    DEFF Research Database (Denmark)

    Lykke, Maja; Helbech, Bodil; Glümer, Charlotte

    2014-01-01

    Aim: The population's attitude towards smoking bans in public arenas is important for their passing, implementation and compliance. Smoking bans are believed to reduce the social acceptability of smoking, and once people experience them, public support increases - also among pre-ban sceptics....... This study aimed to examine the temporal changes in public attitude towards smoking bans in public arenas from 2007 to 2010 and whether these changes differed across educational attainment, smoking status and intention to quit among smokers. Methods: Data from two surveys among adults (aged 25-79 years...... attainment, smoking status and intention to quit smoking in restaurants and across smoking status for smoking bans in workplaces and bars. Conclusions: The results of this study show that the public's attitude towards smoking in public arenas has changed after the implementation of a comprehensive smoking...

  20. EU ecodesign regulation. More as only a light bulb ban; EU-Oekodesign-Richtlinie. Mehr als ein Gluehbirnenverbot

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Corinna [Oeko-Institut e.V., Freiburg (Germany)

    2011-10-15

    Within a broader public, the EU Ecodesign Directive (Directive 2009/125/EC) was known and notoriously as a 'light bulb ban'. This resulted in strong emotions. But it has shown an impact in many other areas - usually unnoticed and often for the financial and practical benefits of the consumers. Now, the EU Commission wants to go one step further.

  1. 76 FR 44751 - Suspension of Entry of Aliens Subject to United Nations Security Council Travel Bans and...

    Science.gov (United States)

    2011-07-27

    ... to United Nations Security Council Travel Bans and International Emergency Economic Powers Act... the United Nations Charter to carry out the decisions of the United Nations Security Council imposed... a United Nations Security Council resolution referenced in Annex A to this proclamation. (b)...

  2. After the ban of slot machines in Norway: a new group of treatment-seeking pathological gamblers?

    Science.gov (United States)

    Bu, Eli Torild Hellandsjø; Skutle, Arvid

    2013-03-01

    Changes in demographical and clinical features of treatment-seeking pathological gamblers, and their gambling preferences before and after the ban of slot machines in Norway from 1 July 2007. Is there an emergence of a new group of gamblers seeking treatment after the ban? The participants were 99 patients, 16 women and 83 men, with the mean age of 35 years. All were referred to the Bergen Clinics Foundation, Norway, for treatment of gambling addiction in the period October 2006 to October 2009. A comprehensive assessment package was applied, focusing on demographical characteristics, the severity of pathological gambling, mental health and substance use disorder. After the ban the mean age was significantly lower, and significantly more were highly educated, in regular employment, and married. Internet gambling and a sport betting game called Odds were the most common options, and gambling problems had become more severe with greater depth due to gambling, bad conscious, heavy alcohol consumption, and more suicidal thoughts and attempts. After the ban of slot machines, the characteristics of treatment-seeking gamblers have been changed, and with great implications for treatment strategies.

  3. The impact of the Cyprus comprehensive smoking ban on air quality and economic business of hospitality venues

    Directory of Open Access Journals (Sweden)

    Christophi Costas A

    2013-01-01

    Full Text Available Abstract Background Several countries, including Cyprus, have passed smoke-free legislations in recent years. The goal of this study was to assess the indoor levels of particulate matter in hospitality venues in Cyprus before and after the implementation of the law on 1/1/2010, evaluate the role of enforcement, and examine the legislation’s effect on revenue and employment. Methods Several hospitality venues (n = 35 were sampled between April 2007 and January 2008, and 21 of those were re-sampled after the introduction of the smoking ban, between March and May 2010. Data on enforcement was provided by the Cyprus Police whereas data on revenue and employment within the hospitality industry of Cyprus were obtained from the Cyprus Statistical Service; comparisons were made between the corresponding figures before and after the implementation of the law. Results The median level of PM2.5 associated with secondhand smoking was 161 μg/m3 pre-ban and dropped to 3 μg/m3 post-ban (98% decrease, p  Conclusion Smoke free legislations, when enforced, are highly effective in improving the air quality and reducing the levels of indoor PM2.5. Strict enforcement plays a key role in the successful implementation of smoking bans. Even in nations with high smoking prevalence comprehensive smoking laws can be effectively implemented and have no negative effect on accommodation, food, and beverage services.

  4. Changes in Levels of Affirmative Action in College Admissions in Response to Statewide Bans and Judicial Rulings

    Science.gov (United States)

    Blume, Grant H.; Long, Mark C.

    2014-01-01

    Affirmative action in college admissions was effectively banned in Texas by the Hopwood ruling in 1997, by voter referenda in California and Washington in 1996 and 1998, and by administrative decisions in Florida in 1999. The "Hopwood" and "Johnson" rulings also had possible applicability to public colleges throughout Alabama,…

  5. Impact of tobacco control policies in hospitals: Evaluation of a national smoke-free campus ban in Spain

    Directory of Open Access Journals (Sweden)

    Xisca Sureda

    2014-01-01

    Conclusions: After the law, particulate matter < 2.5 µm concentrations were much below the values obtained before the law and below the annual guideline value recommended by the World Health Organization for outdoor settings (10 μg/m3. Our data showed the feasibility of implementing a smoke-free campus ban and its positive effects.

  6. E-waste bans and U.S. households' preferences for disposing of their e-waste.

    Science.gov (United States)

    Milovantseva, Natalia; Saphores, Jean-Daniel

    2013-07-30

    To deal with the inadequate disposal of e-waste, many states have instituted bans on its disposal in municipal landfills. However, the effectiveness of e-waste bans does not seem to have been analyzed yet. This paper starts addressing this gap. Using data from a survey of U.S. households, we estimate multivariate logit models to explain past disposal behavior by households of broken/obsolete ("junk") cell phones and disposal intentions for "junk" TVs. Our explanatory variables include factors summarizing general awareness of environmental issues, pro-environmental behavior in the past year, attitudes toward recycling small electronics (for the cell phones model only), socio-economic and demographic characteristics, and the presence of state e-waste bans. We find that California's Cell Phone Recycling Act had a significant and positive impact on the recycling of junk cell phones; however, state disposal bans for junk TVs seem to have been mostly ineffective, probably because they were poorly publicized and enforced. Their effectiveness could be enhanced by providing more information about e-waste recycling to women, and more generally to adults under 60. Given the disappointing performance of policies implemented to-date to enhance the collection of e-waste, it may be time to explore economic instruments such as deposit-refund systems.

  7. Deterrence Theory and the Role of Shame in Projected Offending of College Students against a Ban on Alcohol

    Science.gov (United States)

    Kelley, Margaret S.; Fukushima, Miyuki; Spivak, Andrew L.; Payne, David

    2009-01-01

    In the present study we advance previous research in deterrence theory by examining the perceived deterrent effects of a newly instituted dry policy on a college campus. A survey of 500 full-time undergraduate students between the ages of 18 and 26 was conducted 3 months following the ban on alcohol. Hypotheses are derived from deterrence theory…

  8. Nutrient resorption from seagrass leaves

    NARCIS (Netherlands)

    Stapel, J.; Hemminga, M.A.

    1997-01-01

    The resorption of nutrients (C, N and P) from senescent leaves of six seagrass species from nine different locations in tropical (Indonesia and Kenya), Mediterranean (Spain) and temperate (The Netherlands) regions has been investigated. Resorption was quantitatively assessed by calculating the diffe

  9. Watch out for the leaves!

    CERN Multimedia

    HSE Unit

    2013-01-01

    Now that autumn is here, dead leaves falling from the trees form a colourful carpet that is pleasing to the eye. However, the reality is less pleasant for pedestrians, since these leaves increase the risk of slipping and falling, especially when the ground is wet.   These conditions are also hazardous for two- and four-wheeled vehicles, whose grip on the ground can be severely reduced, thereby increasing the risk of them skidding out of control. Cyclists are among the most vulnerable road users when faced with these hazards. It is therefore essential to be alert to the dangers, which can be lessened by taking a few simple precautions such as moderating your speed and wearing suitable shoes. We also invite you to notify the Service Desk if you notice a road or pavement where there is a high concentration of dead leaves. The CERN Roads and Drainage Service will then ensure that the leaves are cleared in order to reduce the risk of accidents in the area.

  10. 5 CFR 630.1114 - Accrual of leave while using donated annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Accrual of leave while using donated annual leave. 630.1114 Section 630.1114 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1114 Accrual of leave...

  11. SmartBAN with Periodic Monitoring Traffic: A Performance Study on Low-Delay and High Energy-Efficiency.

    Science.gov (United States)

    Ruan, Lihua; Dias, M Pubuduni Imali; Wong, Elaine

    2016-12-20

    The Smart Body Area Network (SmartBAN) is a recently proposed system for wireless body area networks (WBANs). Compared to conventional WBANs, it is designed to support lower system complexity and ultra-low power consumption. In a SmartBAN, the sensors' access is scheduled upon receiving a beacon on the data channel at the beginning of each working cycle, termed inter-beacon interval (IBI). As network performance including delay and energy consumption is highly dependent on the length of IBI, we present, in this paper, an Optimal IBI frame for SmartBAN. Our focus is on the delivery of uplink periodically-generated sensor data with low delay and high energy-efficiency. As periodic traffic is a common traffic pattern widely generated in e-health applications, for which most previously proposed Markov models for WBANs are inapplicable, a closed-form analytical delay model for periodic SmartBAN transmission is derived. Exploiting this model, a time-optimized framework that minimizes average uplink delay is formulated. An adaptive inter-beacon interval (A-IBI) algorithm is then proposed to determine the Optimal IBI during the network connection between hub and sensors. Finally, sleep mode in sensors and doze mode in the hub are introduced to reduce energy consumption under the proposed framework. With Optimal IBI, the percentage of energy-savings and channel efficiency are evaluated. Simulation and theoretical results show that by using the proposed time-optimized framework, both delay and energy consumption of periodic traffic are significantly reduced. Comparisons with the IEEE 802.15.6 WBAN show performance improvements in periodic uplink delay and energy consumption with our proposed time-optimized framework for SmartBANs.

  12. Sick Leave and Subjective Health Complaints

    OpenAIRE

    Tveito, Torill Helene

    2007-01-01

    The aims of this thesis were to identify risk factors for high levels of sick leave and investigate what – if anything – can be done to reduce sick leave. What is the role of “subjective health complaints”, coping, and psychosocial work factors in relation to sick leave, and to what extent do these factors and the sick leave relate to quality of life? Are there any interventions with a documented effect on sick leave in the literature? Is it possible to influence sick leave thr...

  13. PAH Concentrations Decline Following 2006 Ban on Coal-Tar-Based Pavement Sealants in Austin, Texas

    Science.gov (United States)

    Van Metre, P. C.; Mahler, B. J.

    2013-12-01

    Recent studies have concluded that coal-tar-based pavement sealants (CT sealants) are a major source of polycyclic aromatic hydrocarbons (PAHs) in non-industrial urban settings in the United States. In 2006, Austin, TX, became the first jurisdiction in the U.S. to ban the use of CT sealants. We evaluated PAH concentrations following the ban by analyzing sediment cores collected from Lady Bird Lake in 2012; Lady Bird Lake impounds the Colorado River in central Austin and receives runoff from much of the greater Austin area. The mean sum concentration of the 16 U.S. Environmental Protection Agency Priority Pollutant PAHs (∑PAH16) in one of two 2012 sediment cores analyzed for PAHs declined 75% from before 2006 (mean of 4 samples=8,090 μg kg-1) to 2012 (mean of 2 samples=2,030 μg kg-1), reversing a 40-year (1959-1999) upward trend in PAH concentrations that was previously documented. The downward trend in PAH concentrations in the seven uppermost 1 cm sampling intervals in the first 2012 core was statistically significant (r=0.93, p-value=0.002). Post-2008 PAH trends in the second 2012 core were similar (significant downward trend in the six uppermost 1 cm sampling intervals and mean 2012 ∑PAH16 of 2,390 μg kg-1); however, pre-2007 sediment did not appear to have been preserved in this core likely because of the effects of flooding on sediment deposition and mixing at this site--the largest flood on the Colorado River in Austin in 20 years was in 2007. On the basis of a comparison of lake-sediment PAH profiles to 22 PAH source profiles, the PAH loading to lake sediment continues to be dominated by CT sealants. The continued dominance of proportional PAH loading by CT sealants in spite of decreased concentrations since 2006 might be because legacy CT sealant and contaminated soils and sediments continue to yield PAHs to runoff. A previous study using source-receptor modeling concluded that CT sealants were the largest PAH source to 40 urban lakes studied in the

  14. Leaving the hospital - your discharge plan

    Science.gov (United States)

    ... patientinstructions/000867.htm Leaving the hospital - your discharge plan To use the sharing features on this page, ... once you leave. This is called a discharge plan. Your health care providers at the hospital will ...

  15. Smoking Leaves Lasting Marks on DNA: Study

    Science.gov (United States)

    ... fullstory_161060.html Smoking Leaves Lasting Marks on DNA: Study Changes related to disease found in more ... cigarettes can leave a lasting imprint on human DNA, altering more than 7,000 genes in ways ...

  16. Parrotfish sex ratios recover rapidly in Bermuda following a fishing ban

    Science.gov (United States)

    O'Farrell, Shay; Luckhurst, Brian E.; Box, Stephen J.; Mumby, Peter J.

    2016-06-01

    Parrotfishes are an ecologically and commercially important teleost group whose grazing contributes to maintaining coral-dominated states on hermatypic reefs. However, overfishing has skewed sex ratios of Atlantic parrotfishes because fishing has disproportionate impacts on larger individuals, and males are generally larger than females. Whether protection from fishing may allow sex ratios to return to equilibrium is unknown, as fishing can induce irreversible ecological and/or evolutionary shifts. Bermuda banned trap fishing in 1990, creating a unique opportunity to analyse long-term responses of Atlantic parrotfishes to release from fishing. We found that sex ratios of four common parrotfishes were initially skewed, with male proportions ranging from 0.04 to 0.18. However, male proportions rebounded within 3-4 yr, equilibrating at values ranging from 0.36 to 0.54, similar to those reported at unfished sites in the region. Our results are encouraging for regional efforts to recover lost grazing function by restoring overfished herbivore populations.

  17. Chocolate milk consequences: a pilot study evaluating the consequences of banning chocolate milk in school cafeterias.

    Directory of Open Access Journals (Sweden)

    Andrew S Hanks

    Full Text Available OBJECTIVES: Currently, 68.3% of the milk available in schools is flavored, with chocolate being the most popular (61.6% of all milk. If chocolate milk is removed from a school cafeteria, what will happen to overall milk selection and consumption? METHODS: In a before-after study in 11 Oregon elementary schools, flavored milk-which will be referred to as chocolate milk-was banned from the cafeteria. Milk sales, school enrollment, and data for daily participation in the National School Lunch Program (NSLP were compared year to date. RESULTS: Total daily milk sales declined by 9.9% (p<0.01. Although white milk increased by 161.2 cartons per day (p<0.001, 29.4% of this milk was thrown away. Eliminating chocolate milk was also associated with 6.8% fewer students eating school lunches, and although other factors were also involved, this is consistent with the notion of psychological reactance. CONCLUSIONS: Removing chocolate milk from school cafeterias may reduce calorie and sugar consumption, but it may also lead students to take less milk overall, drink less (waste more of the white milk they do take, and no longer purchase school lunch. Food service managers need to carefully weigh the costs and benefits of eliminating chocolate milk and should consider alternative options that make white milk more convenient, attractive, and normal to choose.

  18. Machine learning for radioxenon event classification for the Comprehensive Nuclear-Test-Ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    Stocki, Trevor J., E-mail: trevor_stocki@hc-sc.gc.c [Radiation Protection Bureau, 775 Brookfield Road, A.L. 6302D1, Ottawa, ON, K1A 1C1 (Canada); Li, Guichong; Japkowicz, Nathalie [School of Information Technology and Engineering, University of Ottawa, 800 King Edward Avenue, Ottawa, ON, K1N 6N5 (Canada); Ungar, R. Kurt [Radiation Protection Bureau, 775 Brookfield Road, A.L. 6302D1, Ottawa, ON, K1A 1C1 (Canada)

    2010-01-15

    A method of weapon detection for the Comprehensive nuclear-Test-Ban-Treaty (CTBT) consists of monitoring the amount of radioxenon in the atmosphere by measuring and sampling the activity concentration of {sup 131m}Xe, {sup 133}Xe, {sup 133m}Xe, and {sup 135}Xe by radionuclide monitoring. Several explosion samples were simulated based on real data since the measured data of this type is quite rare. These data sets consisted of different circumstances of a nuclear explosion, and are used as training data sets to establish an effective classification model employing state-of-the-art technologies in machine learning. A study was conducted involving classic induction algorithms in machine learning including Naive Bayes, Neural Networks, Decision Trees, k-Nearest Neighbors, and Support Vector Machines, that revealed that they can successfully be used in this practical application. In particular, our studies show that many induction algorithms in machine learning outperform a simple linear discriminator when a signal is found in a high radioxenon background environment.

  19. Petrochemistry and origin of basalt breccia from Ban Sap Sawat area, Wichian Buri, Phetchabun, central Thailand

    Directory of Open Access Journals (Sweden)

    Phisit Limtrakun

    2013-08-01

    Full Text Available Thailand is usually considered to be controlled by escape tectonics associated with India-Asia collision during theLate Cenozoic, and basaltic volcanism took place in this extensional period. This volcanism generated both subaqueous andsubaerial lava flows with tholeiitic to alkalic basaltic magma. The subaqueous eruptions represented by the studied WichianBuri basalts, Ban Sap Sawat in particular, are constituted by two main types of volcanic lithofacies, including lava flows andbasalt breccias. The lava flows are commonly porphyritic with olivine and plagioclase phenocrysts and microphenocrysts,and are uncommonly seriate textured. The basalt breccias are strongly vitrophyric texture with olivine and plagioclasephenocrysts and microphenocrysts. Chemical analyses indicate that both lava flows and basalt breccias have similar geochemical compositions, signifying that they were solidified from the same magma. Their chondrite normalized REE patternsand N-MORB normalized patterns are closely analogous to the Early to Middle Miocene tholeiites from central Sinkhote-Alinand Sakhalin, northeastern margin of the Eurasian continent which were erupted in a continental rift environment. The originfor the Wichian Buri basalts show similarity of lava flows and basalt breccias, in terms of petrography and chemical compositions, signifying that they have been formed from the same continental within-plate, transitional tholeiitic magma.

  20. Chocolate Milk Consequences: A Pilot Study Evaluating the Consequences of Banning Chocolate Milk in School Cafeterias

    Science.gov (United States)

    Hanks, Andrew S.; Just, David R.; Wansink, Brian

    2014-01-01

    Objectives Currently, 68.3% of the milk available in schools is flavored, with chocolate being the most popular (61.6% of all milk). If chocolate milk is removed from a school cafeteria, what will happen to overall milk selection and consumption? Methods In a before-after study in 11 Oregon elementary schools, flavored milk–which will be referred to as chocolate milk–was banned from the cafeteria. Milk sales, school enrollment, and data for daily participation in the National School Lunch Program (NSLP) were compared year to date. Results Total daily milk sales declined by 9.9% (p<0.01). Although white milk increased by 161.2 cartons per day (p<0.001), 29.4% of this milk was thrown away. Eliminating chocolate milk was also associated with 6.8% fewer students eating school lunches, and although other factors were also involved, this is consistent with the notion of psychological reactance. Conclusions Removing chocolate milk from school cafeterias may reduce calorie and sugar consumption, but it may also lead students to take less milk overall, drink less (waste more) of the white milk they do take, and no longer purchase school lunch. Food service managers need to carefully weigh the costs and benefits of eliminating chocolate milk and should consider alternative options that make white milk more convenient, attractive, and normal to choose. PMID:24740451

  1. Machine Learning and Data Mining for Comprehensive Test Ban Treaty Monitoring

    Energy Technology Data Exchange (ETDEWEB)

    Russell, S; Vaidya, S

    2009-07-30

    The Comprehensive Test Ban Treaty (CTBT) is gaining renewed attention in light of growing worldwide interest in mitigating risks of nuclear weapons proliferation and testing. Since the International Monitoring System (IMS) installed the first suite of sensors in the late 1990's, the IMS network has steadily progressed, providing valuable support for event diagnostics. This progress was highlighted at the recent International Scientific Studies (ISS) Conference in Vienna in June 2009, where scientists and domain experts met with policy makers to assess the current status of the CTBT Verification System. A strategic theme within the ISS Conference centered on exploring opportunities for further enhancing the detection and localization accuracy of low magnitude events by drawing upon modern tools and techniques for machine learning and large-scale data analysis. Several promising approaches for data exploitation were presented at the Conference. These are summarized in a companion report. In this paper, we introduce essential concepts in machine learning and assess techniques which could provide both incremental and comprehensive value for event discrimination by increasing the accuracy of the final data product, refining On-Site-Inspection (OSI) conclusions, and potentially reducing the cost of future network operations.

  2. Cosmic veto gamma-spectrometry for Comprehensive Nuclear-Test-Ban Treaty samples

    Energy Technology Data Exchange (ETDEWEB)

    Burnett, J.L., E-mail: jonathan.burnett@awe.co.uk; Davies, A.V.

    2014-05-21

    The Comprehensive Nuclear-Test-Ban Treaty (CTBT) is supported by a global network of monitoring stations that perform high-resolution gamma-spectrometry on air filter samples for the identification of 85 radionuclides. At the UK CTBT Radionuclide Laboratory (GBL15), a novel cosmic veto gamma-spectrometer has been developed to improve the sensitivity of station measurements, providing a mean background reduction of 80.8% with mean MDA improvements of 45.6%. The CTBT laboratory requirement for a {sup 140}Ba MDA is achievable after 1.5 days counting compared to 5–7 days using conventional systems. The system consists of plastic scintillation plates that detect coincident cosmic-ray interactions within an HPGe gamma-spectrometer using the Canberra Lynx{sup TM} multi-channel analyser. The detector is remotely configurable using a TCP/IP interface and requires no dedicated coincidence electronics. It would be especially useful in preventing false-positives at remote station locations (e.g. Halley, Antarctica) where sample transfer to certified laboratories is logistically difficult. The improved sensitivity has been demonstrated for a CTBT air filter sample collected after the Fukushima incident.

  3. The Common Agricultural Policy Role in Addressing External Shocks - The Case of Russian Import Ban

    Directory of Open Access Journals (Sweden)

    ANDREEA DRĂGOI

    2015-05-01

    Full Text Available The Common Agricultural Policy (CAP is one of the oldest and most controversial common policies and it is financed directly from the European Union budget. Some critics of CAP argue that especially in the context of the challenges brought by the international crisis, this policy represents a “burden” for the European budget. Our research aims to responds those critics by showing that CAP may represent an important tool for addressing the external shocks impact on agricultural sector of EU. In this view, we will highlight the role of CAP in sustaining the European farmer during the crisis generated by the Russian import ban, adopted as a response to the sanctions imposed by EU to the Russian Federation in the context of Ukrainian crisis. Using a quantitative and qualitative analysis we will assess how the CAP has supported the European agricultural sector and also the future measures that could be adopted to create a more flexible response in the case of other external shocks.

  4. Modeling Noble Gas Transport and Detection for The Comprehensive Nuclear-Test-Ban Treaty

    Science.gov (United States)

    Sun, Yunwei; Carrigan, Charles R.

    2014-03-01

    Detonation gases released by an underground nuclear test include trace amounts of 133Xe and 37Ar. In the context of the Comprehensive Nuclear Test Ban Treaty, On Site Inspection Protocol, such gases released from or sampled at the soil surface could be used to indicate the occurrence of an explosion in violation of the treaty. To better estimate the levels of detectability from an underground nuclear test (UNE), we developed mathematical models to evaluate the processes of 133Xe and 37Ar transport in fractured rock. Two models are developed respectively for representing thermal and isothermal transport. When the thermal process becomes minor under the condition of low temperature and low liquid saturation, the subsurface system is described using an isothermal and single-gas-phase transport model and barometric pumping becomes the major driving force to deliver 133Xe and 37Ar to the ground surface. A thermal test is simulated using a nonisothermal and two-phase transport model. In the model, steam production and bubble expansion are the major processes driving noble gas components to ground surface. After the temperature in the chimney drops below boiling, barometric pumping takes over the role as the major transport process.

  5. Evaluation of Uncertainty for Detecting the Content of Banned Aromatic Amines in Textile Products by GC-MS

    Institute of Scientific and Technical Information of China (English)

    FU Ke-jie; LI Zheng-rong; YANG Li-sheng; MIN Jie; YE Hong-miao

    2006-01-01

    The article evaluated the uncertainty of the content of banned aromatic amines in textile products in terms of GB/T17592. 1 - 1998 Textiles-test Method of Banned Azo Colourants-gas Chromatography/Mass Spectrometric Method, analyzed and quantified the uncertainty components which affected the measurement results.Through calculation, the uncertainty of the sample mainly came from C0 standard uncertainty, weighing, uncertainty of volume, effect on the recovery rate of sample during the course of extraction and purification and ucertainty from the random effect during the course of measurement. It was obtained that the expanded uncertainties of the content of 2 -naphthylamine, benzidine and 2, 4 - diaminotoluene with higher frequency in 24 kinds of forbidden aromatic amines were respectively 2.128, 2.302 and 4.778 mg/kg.

  6. Zoning for health? The year-old ban on new fast-food restaurants in South LA.

    Science.gov (United States)

    Sturm, Roland; Cohen, Deborah A

    2009-01-01

    A regulation banning new fast-food establishments for one year in Los Angeles, California, was passed unanimously by the city council in July 2008. It was motivated by health concerns and excessive obesity rates in South Los Angeles. However, it might not have had the impact that was intended. This paper reviews the empirical evidence for the regulation and whether it is likely to target the primary levers of obesity. We argue that the premises for the ban were questionable. For example, the density of fast-food chain restaurants per capita is actually higher in other parts of Los Angeles than in South LA. Other changes, such as menu calorie labeling, are likely to have a bigger impact on overweight and obesity.

  7. Review of BAN Xiu-wens Academic Thoughts%班秀文学术思想研究概述

    Institute of Scientific and Technical Information of China (English)

    蓝丽霞; 员晓云; 戴铭; 张璐砾

    2012-01-01

    国医大师班秀文教授对中医经典著作和历代名家学术思想颇有研究,他擅长治疗内、妇、儿科疑难杂病,其中,对中医妇科造诣尤深.不少学者对其学术思想有所探讨和研究,本文对近25年来,学者们对班秀文学术思想的研究状况进行综述.%Professor BAN Xiu-wen has studied TCM classics and academic thoughts and he is good at treating internal diseases,gynaecology and paediatrics diseases,pediatric diseases and difficult miscellaneous diseases. He is especially skilled at TCM gynecological attainments. Many scholars have studied its academic thoughts , this paper reviewed the BAN's academic thought research in recent 25 years.

  8. British American Tobacco ghost-wrote reports on tobacco advertising bans by the International Advertising Association and J J Boddewyn.

    Science.gov (United States)

    Davis, R M

    2008-06-01

    In 1983 and 1986, the International Advertising Association (IAA) published an original version and then a revision of a report entitled "Tobacco Advertising Bans and Consumption in 16 Countries," which were edited by J J Boddewyn, a marketing professor. The reports concluded that tobacco advertising bans have not been accompanied by any significant reduction in tobacco consumption. Opponents of tobacco advertising restrictions trumpeted the IAA reports in print materials, media communications and legislative hearings during the 1980s and beyond. A new analysis of tobacco industry documents and transcripts of tobacco litigation testimony reveals that British American Tobacco ghost-wrote the IAA reports and that the Tobacco Institute (the trade association then representing the major US cigarette manufacturers) helped to arrange for Boddewyn to present the findings to the US Congress and the media. Further research on tobacco industry documents and tobacco litigation transcripts should assess whether tobacco industry sources were responsible for ghost-writing other studies favourable to the industry.

  9. 5 CFR 630.1015 - Movement between voluntary leave bank and leave transfer programs.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Movement between voluntary leave bank and leave transfer programs. 630.1015 Section 630.1015 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Bank Program § 630.1015...

  10. 5 CFR 630.1104 - Donations from a leave bank to an emergency leave transfer program.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Donations from a leave bank to an emergency leave transfer program. 630.1104 Section 630.1104 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1104...

  11. 5 CFR 630.1013 - Participation in voluntary leave transfer and leave bank programs.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Participation in voluntary leave transfer and leave bank programs. 630.1013 Section 630.1013 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Bank Program § 630.1013...

  12. 5 CFR 630.1009 - Use of annual leave withdrawn from a leave bank.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Use of annual leave withdrawn from a leave bank. 630.1009 Section 630.1009 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Bank Program § 630.1009 Use of annual...

  13. 5 CFR 630.1004 - Application to become a leave contributor and leave bank member.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Application to become a leave contributor and leave bank member. 630.1004 Section 630.1004 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Bank Program § 630.1004 Application...

  14. Economic and environmental impacts on ports and harbors from the convention to ban harmful marine anti-fouling systems.

    Science.gov (United States)

    Champ, Michael A

    2003-08-01

    The recent Diplomatic Conference held (1-5 October 2001) by the International Maritime Organization (IMO) in London adopted the Draft Convention prepared by The Marine Environmental Protection Committee (MEPC) of IMO for the "Control of Harmful Anti-fouling Systems for Ships." The convention has been developed to immediately ban the use of Tributyltin (TBT) globally in anti-fouling paints to "protect the marine environment". The ban on TBT has come about because TBT has detrimental effects on non-target marine organisms. In November 1999, IMO agreed that a treaty be developed by the MEPC to ensure a ban on the application of TBT based anti-fouling paints by 1 January 2003, and a ban on the use of TBT by 1 January 2008. At the meeting surious concern was expressed by some experts for the need to identify in the treaty the necessary regulatory language for: (1) the "safe" removal, treatment, and disposal of marine anti-foulants deemed "harmful" by the treaty and (2) who is liable for the future dredging and disposal of TBT-contaminated port and harbor sediments--to also "protect the marine environment". The requirement for "safe" removal and disposal was incorporated at MEPC 46 as Article 5 in the treaty, without it shipyards complying with existing national and local discharge regulations (most have none for discharge of TBT) could inadvertently release more TBT to ports and harbors in the five-year compliance period than has been leached from ships (hulls) in the past 40 years to the same waters. Virginia is the only State in the US that regulates the discharge to below 50 ng/l (50 parts per trillion). However, the liability for the future dredging and disposal costs of TBT-contaminated port and harbor sediments has not been addressed.

  15. WEAR-A-BAN: INTERFAZ INALÁMBRICA DE CONTROL HOMBRE-MAQUINA INCORPORADO SOBRE UNA BASE TEXTIL.

    OpenAIRE

    Vicente Cambra Sanchez; Rosa López Ferre; Javier Pascual Bernabeu; José Gisbert Gomis; Carlos Grau Llopis

    2013-01-01

    Wear-a-BAN is the development of a human to machine wireless interface able to register biomechanical data and transmit it to a receptor (machine) to be used in a specific purpose.It is developed through a built-in system in textiles (clothes), which allows performing the process in an unobtrusive and natural way, has been the goal. The development has been focused in four specific scenarios: Smart fabrics interactive textiles, activity monitoring, rehabilitation robotics and gaming.

  16. WEAR-A-BAN: INTERFAZ INALÁMBRICA DE CONTROL HOMBRE-MAQUINA INCORPORADO SOBRE UNA BASE TEXTIL.

    Directory of Open Access Journals (Sweden)

    Vicente Cambra Sanchez

    2013-05-01

    Full Text Available Wear-a-BAN is the development of a human to machine wireless interface able to register biomechanical data and transmit it to a receptor (machine to be used in a specific purpose.It is developed through a built-in system in textiles (clothes, which allows performing the process in an unobtrusive and natural way, has been the goal. The development has been focused in four specific scenarios: Smart fabrics interactive textiles, activity monitoring, rehabilitation robotics and gaming.

  17. Consumer protection through a legislative ban on industrially produced trans fatty acids in foods in Denmark

    DEFF Research Database (Denmark)

    Stender, Steen; Dyerberg, Jørn; Astrup, Arne

    2006-01-01

    Legislation has, within a few years, virtually eliminated the intake of industrially produced trans fatty acids (IP-TFA) in Denmark, by banning any food with an IP-TFA content greater than 2% of total fat. This accomplishment has been obtained without noticeable effects on the availability, price...... their risk of coronary heart disease. The Danish experience demonstrates that this risk can be eliminated...

  18. Polygamy Thrives Despite Ban From Reuters%无视法律:一夫多妻仍盛行

    Institute of Scientific and Technical Information of China (English)

    张明孝

    2001-01-01

    [选注者按:泰国在1932年就以法律形式规定polygamy(一夫多妻制)为非法,但是,目前的实际情况是:One in four Thai men have more than one wife despite the ban on polygamy.记得梁实秋曾经说过,一个人要一天不得安宁,请客;一个人要

  19. Resource capture by single leaves

    Energy Technology Data Exchange (ETDEWEB)

    Long, S.P.

    1992-05-01

    Leaves show a variety of strategies for maximizing CO{sub 2} and light capture. These are more meaningfully explained if they are considered in the context of maximizing capture relative to the utilization of water, nutrients and carbohydrates reserves. There is considerable variation between crops in their efficiency of CO{sub 2} and light capture at the leaf level. Understanding of these mechanisms indicate some ways in which efficiency of resource capture could be level cannot be meaningfully considered without simultaneous understanding of implications at the canopy level. 36 refs., 5 figs., 1 tab.

  20. On the Sharing of Temporary Parental Leave

    DEFF Research Database (Denmark)

    Amilon, Anna

    2007-01-01

    This paper views temporary parental leave (leave from work to take care of a sick child) as a household public good, produced with time inputs of the parents as the only input. Assuming equal productivities in the production of temporary parental leave and equal utility functions of the spouses, ......-point of the female is found to push the intra household allocation of temporary parental leave towards greater sharing between the spouses. In addition, an increase in the insurance ceiling will further sharing of temporary parental leave in some families, while reducing it in others....

  1. Airborne exposure and biological monitoring of bar and restaurant workers before and after the introduction of a smoking ban.

    Science.gov (United States)

    Ellingsen, Dag G; Fladseth, Geir; Daae, Hanne L; Gjølstad, Merete; Kjaerheim, Kristina; Skogstad, Marit; Olsen, Raymond; Thorud, Syvert; Molander, Paal

    2006-03-01

    The aims were to assess the impact of a total smoking ban on the level of airborne contaminants and the urinary cotinine levels in the employees in bars and restaurants. In a follow up design, 13 bars and restaurants were visited before and after the implementation of a smoking ban. Ninety-three employees in the establishments were initially included into the study. The arithmetic mean concentration of nicotine and total dust declined from 28.3 microg m(-3) (range, 0.4-88.0) and 262 microg m(-3) (range, 52-662), respectively, to 0.6 microg m(-3) (range, not detected-3.7) and 77 microg m(-3) (range, not detected-261) after the smoking ban. The Pearson correlation coefficient between airborne nicotine and total dust was 0.86 (p restaurants. The urinary cotinine levels were reduced in non-smokers. The decline found in smokers may suggest a reduction in the amount of smoking after intervention. In non-smokers cotinine concentrations were higher based on urine sampled the morning after a shift than based on urine sampled immediately post-shift.

  2. Breaking Bad in Mississippi: Do County-Level Alcohol Sale Bans Encourage Crystal Methamphetamine Production and Consumption?

    Directory of Open Access Journals (Sweden)

    Granger Maury

    2016-12-01

    Full Text Available If alcohol has substitutes, changes in its relative price can encourage the production and consumption of other illicit and harmful drugs. This paper considers if county-level bans on the sale of alcohol in the state of Mississippi encourage the production and consumption of crystal methamphetamine. We estimate the parameters of a drug production function in which the inputs are the density of people and firms, underscoring the importance of learning and knowledge spillovers to production and consumption. Poisson and Negative Binomial parameter estimates reveal that county-level bans on hard liquor sales; but not on beer and wine, increase the number of crystal methamphetamine labs. In the absence of such laws, there would be approximately 308 fewer crystal methamphetamine labs in the state of Mississippi. Our findings suggest that in Mississippi, which is the least healthiest state in the nation, county-level bans on hard liquor sales are not welfare improving as they encourage substitution for a drug that is potentially more harmful to individual health than alcohol.

  3. Broad Leaves in Strong Flow

    CERN Document Server

    Miller, Laura

    2013-01-01

    Flexible broad leaves are thought to reconfigure in the wind and water to reduce the drag forces that act upon them. Simple mathematical models of a flexible beam immersed in a two-dimensional flow will also exhibit this behavior. What is less understood is how the mechanical properties of a leaf in a three-dimensional flow will passively allow roll up into a cone shape and reduce both drag and vortex induced oscillations. In this fluid dynamics video, the flows around the leaves are compared with those of simplified sheets using 3D numerical simulations and physical models. For some reconfiguration shapes, large forces and oscillations due to strong vortex shedding are produced. In the actual leaf, a stable recirculation zone is formed within the wake of the reconfigured cone. In physical and numerical models that reconfigure into cones, a similar recirculation zone is observed with both rigid and flexible tethers. These results suggest that the three-dimensional cone structure in addition to flexibility is ...

  4. Phytic acid in green leaves.

    Science.gov (United States)

    Hadi Alkarawi, H; Zotz, G

    2014-07-01

    Phytic acid or phytate, the free-acid form of myo-inositolhexakiphosphate, is abundant in many seeds and fruits, where it represents the major storage form of phosphorus. Although also known from other plant tissues, available reports on the occurrence of phytic acid, e.g. in leaves, have never been compiled, nor have they been critically reviewed. We found 45 published studies with information on phytic acid content in leaves. Phytic acid was almost always detected when studies specifically tried to detect it, and accounted for up to 98% of total P. However, we argue that such extreme values, which rival findings from storage organs, are dubious and probably result from measurement errors. Excluding these high values from further quantitative analysis, foliar phytic acid-P averaged 2.3 mg·g(-1) , and represented, on average, 7.6% of total P. Remarkably, the ratio of phytic acid-P to total P did not increase with total P, we even detected a negative correlation of the two variables within one species, Manihot esculenta. This enigmatic finding warrants further attention.

  5. The association between state bans on soda only and adolescent substitution with other sugar-sweetened beverages: a cross-sectional study

    OpenAIRE

    2015-01-01

    Background: Across the United States, many states have actively banned the sale of soda in high schools, and evidence suggests that students’ in-school access to soda has declined as a result. However, schools may be substituting soda with other sugar-sweetened beverages (SSBs), and national trends indicate that adolescents are consuming more sports drinks and energy drinks. This study examined whether students consumed more non-soda SSBs in states that banned the sale of soda in school. Meth...

  6. The Development of Community Economic System of Thung Kula Ronghai Farmers at Ban Ta Yuak, Northeastern Thailand

    Directory of Open Access Journals (Sweden)

    Prasopsuk Rithidet

    2005-01-01

    Full Text Available The article was based on the case study at Ban Tayuak, Tambon Thung Luang, Amphoe Suwannaphum, Roi Et, Thung Kula Ronghai, N.E. Thailand By using qualitative research method, the researcher interviewed farmers who had been settled there over ten years. Field and documentary data were then analyzed. The results of the study were as follows: The area of thung Kula Ronghai has been occupied since the prehistoric period. Prehistoric and today’s settlements are found at Ban Muang Bua and Ban Tha Nen, Amphoe Kasetwisai, Roiet; Ban ya Weuk, Amphoe chumponburi, Surin. The evidences found included rice, fish, Salt, and iron tools. As the new comers to the area, the people at Ban Ta yuak were themselves thai – Khmers and came from Amphoe Thathum, Surin looking for fertile land. The community economic systems were classified as traditional and newly developed ones. The traditional economic system existed before 1974 The newly developed one introduced during 1974 - 2003. The traditional economic system was subsistent depending upon family and clan labor, rain water, ancestral beliefs, and community exchange. The newly developed economic system was based on a single crop growing and chemical fertilizer. Such a market economy was partly introduced by the government during 1974 - 1997 Unlike the traditional economic system, the market economy emphasized capital investment and pricing of which the farmers had no or little control. The commercial goods were nore expenive than the agricultural produces. As a result, the farmers spent more than their annual income earning. The System created poverty within village communities in thung Kula Ronghai region. The period of 1997 - 2003 the community developed an economic system of their own choice promoting participation and the pooling of natural resources, investment, technology, and local wisdom. They set up a silk making group. they marketed their own rice, silk cloth and dealt with Outside organizations

  7. Do the ban on use of anti-microbial growth promoter impact on technical change and the efficiency of slaughter-pig production

    DEFF Research Database (Denmark)

    Lawson, Lartey; Otto, Lars; Jensen, Peter Vig

    2005-01-01

    This study aims at investigating the effects of the ban on the use of anti-microbial growth promoters in the production of “Finishing Pigs” for slaughter. We investigate if the ban on the use of anti-microbial growth promoters has for specialised pig-producers altered the productivity of inputs......, technical change and the efficiency of production. This paper complements an earlier paper that investigated the impact of the ban on weaned-pig produc-tion. Background: The study is motivated by the fact that antimicrobial growth promoters have been known world wide to protect livestock from bacteria...... of the use of growth promoters in 1995, which re-sulted in a total ban in 2000. EU as a follow-up to the Danish action also initiated a ban on the use of growth promoters that are known to contribute to human health hazard. In the US the discussion of a ban is an ongoing subject of debate. For US producers...

  8. Indirubin, a component of Ban-Lan-Gen, activates CYP3A4 gene transcription through the human pregnane X receptor.

    Science.gov (United States)

    Kumagai, Takeshi; Aratsu, Yusuke; Sugawara, Ryosuke; Sasaki, Takamitsu; Miyairi, Shinichi; Nagata, Kiyoshi

    2016-04-01

    Ban-Lan-Gen is the common name for the dried roots of indigo plants, including Polygonum tinctorium, Isatis indigotica, Isatis tinctoria, and Strobilanthes cusia. Ban-Lan-Gen is frequently used as an anti-inflammatory and an anti-viral for the treatment of hepatitis, influenza, and various types of inflammation. One of the cytochrome P450 (CYP) enzymes, CYP3A4, is responsible for the metabolism of a wide variety of xenobiotics, including an estimated 60% of all clinically used drugs. In this study, we investigated the effect of Ban-Lan-Gen on the transcriptional activation of the CYP3A4 gene. Ban-Lan-Gen extract increased CYP3A4 gene reporter activity in a dose-dependent manner. Indirubin, one of the biologically active ingredients in the Ban-Lan-Gen, also dose-dependently increased CYP3A4 gene reporter activity. Expression of short hairpin RNA for the human pregnane X receptor (hPXR-shRNA) inhibited CYP3A4 gene reporter activity, and overexpression of human PXR increased indirubin- and rifampicin-induced CYP3A4 gene reporter activity. Furthermore, indirubin induced CYP3A4 mRNA expression in HepG2 cells. Taken together, these results indicate that indirubin, a component of Ban-Lan-Gen, activated CYP3A4 gene transcription through the activation of the human PXR.

  9. Using DNA to track the origin of the largest ivory seizure since the 1989 trade ban.

    Science.gov (United States)

    Wasser, Samuel K; Mailand, Celia; Booth, Rebecca; Mutayoba, Benezeth; Kisamo, Emily; Clark, Bill; Stephens, Matthew

    2007-03-01

    The illegal ivory trade recently intensified to the highest levels ever reported. Policing this trafficking has been hampered by the inability to reliably determine geographic origin of contraband ivory. Ivory can be smuggled across multiple international borders and along numerous trade routes, making poaching hotspots and potential trade routes difficult to identify. This fluidity also makes it difficult to refute a country's denial of poaching problems. We extend an innovative DNA assignment method to determine the geographic origin(s) of large elephant ivory seizures. A Voronoi tessellation method is used that utilizes genetic similarities across tusks to simultaneously infer the origin of multiple samples that could have one or more common origin(s). We show that this joint analysis performs better than sample-by-sample methods in assigning sample clusters of known origin. The joint method is then used to infer the geographic origin of the largest ivory seizure since the 1989 ivory trade ban. Wildlife authorities initially suspected that this ivory came from multiple locations across forest and savanna Africa. However, we show that the ivory was entirely from savanna elephants, most probably originating from a narrow east-to-west band of southern Africa, centered on Zambia. These findings enabled law enforcement to focus their investigation to a smaller area and fewer trade routes and led to changes within the Zambian government to improve antipoaching efforts. Such outcomes demonstrate the potential of genetic analyses to help combat the expanding wildlife trade by identifying origin(s) of large seizures of contraband ivory. Broader applications to wildlife trade are discussed.

  10. The Nuclear Non-Proliferation Treaty and the Comprehensive Nuclear-Test-Ban Treaty, the relationship

    Science.gov (United States)

    Graham, Thomas, Jr.

    2014-05-01

    The Nuclear Non-Proliferation Treaty (NPT) is the most important international security arrangement that we have that is protecting the world community and this has been true for many years. But it did not happen by accident, it is a strategic bargain in which 184 states gave up the right forever to acquire the most powerful weapon ever created in exchange for a commitment from the five states allowed to keep nuclear weapons under the NPT (U.S., U.K., Russia, France and China), to share peaceful nuclear technology and to engage in disarmament negotiations aimed at the ultimate elimination of their nuclear stockpiles. The most important part of this is the comprehensive nuclear test ban (CTBT); the thinking by the 184 NPT non-nuclear weapon states was and is that they understand that the elimination of nuclear weapon stockpiles is a long way off, but at least the NPT nuclear weapon states could stop testing the weapons. The CTBT has been ratified by 161 states but by its terms it can only come into force if 44 nuclear potential states ratify; 36 have of the 44 have ratified it, the remaining eight include the United States and seven others, most of whom are in effect waiting for the United States. No state has tested a nuclear weapon-except for complete outlier North Korea-in 15 years. There appears to be no chance that the U.S. Senate will approve the CTBT for ratification in the foreseeable future, but the NPT may not survive without it. Perhaps it is time to consider an interim measure, for the UN Security Council to declare that any future nuclear weapon test any time, anywhere is a "threat to peace and security", in effect a violation of international law, which in today's world it clearly would be.

  11. Should Postponing Motherhood via “Social Freezing” Be Legally Banned? An Ethical Analysis

    Directory of Open Access Journals (Sweden)

    Stephanie Bernstein

    2014-06-01

    Full Text Available In industrial societies, women increasingly postpone motherhood. While men do not fear a loss of fertility with age, women face the biological boundary of menopause. The freezing of unfertilized eggs can overcome this biological barrier. Due to technical improvements in vitrification, so-called “social freezing” (SF for healthy women is likely to develop into clinical routine. Controversial ethical debates focus on the risks of the technique for mother and child, the scope of reproductive autonomy, and the medicalization of reproduction. Some criticize the use of the technique in healthy women in general, while others support a legally defined maximum age for women at the time of an embryo transfer after oocyte cryopreservation. Since this represents a serious encroachment on the reproductive autonomy of the affected women, the reasons for and against must be carefully examined. We analyze arguments for and against SF from a gendered ethical perspective. We show that the risk of the cryopreservation of oocytes for mother and future child is minimal and that the autonomy of the women involved is not compromised. The negative ethical evaluation of postponed motherhood is partly due to a biased approach highlighting only the medical risks for the female body without recognizing the potential positive effects for the women involved. In critical accounts, age is associated in an undifferentiated way with morbidity and psychological instability and is thus used in a discriminatory way. We come to the conclusion that age as a predictor of risk in the debate about SF is, from an ethical point of view, an empty concept based on gender stereotypes and discriminatory connotations of aging. A ban on postponing motherhood via SF is not justified.

  12. Eruca sativa: Benefits as antioxidants source versus risks of already banned pesticides.

    Science.gov (United States)

    Maia, M Luz; Correia-Sá, Luísa; Coelho, Andreia; Barroso, M Fátima; Domingues, Valentina F; Delerue-Matos, Cristina

    2015-01-01

    Eruca sativa (rocket salad) has been intensely consumed all over the world, insomuch as, this work was undertaken to evaluate the antioxidant status and the environmental contamination (positive and negative nutritional contribution) of leaves and stems from this vegetable. Antioxidant capacity of rocket salad was assessed by mean of optical methods, such as the total phenolic content (TPC), reducing power assay and DPPH radical scavenging activity. The extent of the environmental contamination was reached through the quantification of thirteen organochlorine pesticides (OCP) by using gas chromatography coupled with electron-capture detector (GC-ECD) and compound confirmations employing gas chromatography tandem mass-spectrometry (GC-MS/MS). The OCP residues were extracted by using Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) methodology.The extent of the environmental contamination was reached through the quantification of thirteen OCP by using gas chromatography coupled with electron-capture detector (GC-ECD) and compound confirmations employing GC-MS/MS. The OCP residues were extracted by using Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) methodology. This demonstrated that leaves presented more antioxidant activity than stems, emphasizing that leaves contained six times more polyphenolic compounds than stems. In what concerns the OCP occurrence, the average recoveries obtained at the three levels tested (40, 60 and 80 µg kg(-1)) ranged from 55% to 149% with a relative standard deviation of 11%, (except hexachrorobenzene). Three vegetables samples were collected from supermarkets and analysed following this study. According to data, only one sample achieved 16.21 of β-hexachlorocyclohexane, confirmed by GC-MS/MS. About OCP quantification, the data indicated that only one sample achieved 16.21 µg kg(-1) of β-hexachlorocyclohexane, confirmed by GC-MS/MS, being the QuEChERS a good choice for the of OCPs extraction. Furthermore, the

  13. RECRUITMENT FINANCED BY SAVED LEAVE (RSL PROGRAMME)

    CERN Document Server

    Division du Personnel; Tel. 73903

    1999-01-01

    Transfer to the saved leave account and saved leave bonusStaff members participating in the RSL programme may opt to transfer up to 10 days of unused annual leave or unused compensatory leave into their saved leave account, at the end of the leave year, i.e. 30 September (as set out in the implementation procedure dated 27 August 1997).A leave transfer request form, which you should complete, sign and return, if you wish to use this possibility, has been addressed you. To allow the necessary time for the processing of your request, you should return it without delay.As foreseen in the implementation procedure, an additional day of saved leave will be granted for each full period of 20 days remaining in the saved leave account on 31 December 1999, for any staff member participating in the RSL programme until that date.For part-time staff members participating in the RSL programme, the above-mentioned days of leave (annual, compensatory and saved) are adjusted proportionally to their contractual working week as...

  14. Role of leaves in phototropism.

    Science.gov (United States)

    Lam, S L; Leopold, A C

    1966-05-01

    Experiments with green seedlings of sunflower (Helianthus annuns L.) indicate the existence of a phototropic mechanism which involves the leaves or cotyledons, and which can produce an asymmetry of auxin content without the involvement of lateral auxin transport, the classic explanation of phototropism in etiolated seedlings. The basic lines of evidence for the leaf-mediated tropism are: 1) darkening of one cotyledon will cause curvature of the stem toward the lighted cotyledon: 2) the darkened cotyledon sustains an enhanced growth rate in the stem below it: 3) conversely, light suppresses the growth-stimulating effects of a single cotyledon: and 4) more diffusible auxin is obtained from the stem below darkened cotyledons than below lighted ones.

  15. The International Data Centre of the comprehensive nuclear-test-ban treaty: vision and progress

    Energy Technology Data Exchange (ETDEWEB)

    Bratt, S.R. [Vienna International Centre, Vienna (Austria). Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization

    2001-05-01

    The mission of the Comprehensive Nuclear-Test-Ban Treaty International Data Centre (IDC) is to: (a) acquire data over a Global Communications Infrastructure from a global network of 337 facilities of the International Monitoring Systems (IMS), (b) to process and analyze these data, and (c) to provide the IMS data, IDC products and services to Member States. In effect, the IDC symbolizes a new brand of arms control for the information age, leveraging Internet communications, knowledge-based data fusion, graphical decision support systems and Web-based user interfaces to achieve its mission. During 2000, the IDC was disseminating products based on data from about 90 seismic, hydroacoustic, infrasound and radionuclide stations of the future network. The number of events in the reviewed seismo-acoustic bulletins ranged from 40 to 360 each day. On average, some 200 radionuclide spectra were processed and analysed each month. Users from 45 Member States received an average of close to 18,000 data and product deliveries per month from the IDC. As the IDC continues to prepare for entry-into-force of the CTBT, it will continue to integrate the state-of-the-art in science and technology in order to meet the demands of the increasing volume of new types of IMS data, expanded IDC services, and a growing base of users. (orig.) [German] Die Aufgaben des Internationalen Datenzentrums (IDC) fuer das Umfassende Verbot fuer Nuklearversuche (UVNV) sind die folgenden : (a) Sammeln der Daten vom globalen Netzwerk mit 337 Einrichtungen des Internationalen Ueberwachungssystems (IMS) ueber eine globale Kommunikationsinfrastruktur, (b) Verarbeitung und Analyse dieser Daten, und (c) Versorgung der Mitgliedsstaaten mit diesen IMS Daten sowie mit IDC Produkten und Diensten. Das IDC symbolisiert damit eine neuen Typ der Ruestungskontrolle im Informationszeitalter und stuetzt sich dabei auf Internet Kommunikation, wissensbasierte Datenfusion, graphische Systeme zur Entscheidungshilfe sowie Web

  16. Implementation of a campus-wide Irish hospital smoking ban in 2009: prevalence and attitudinal trends among staff and patients in lead up.

    LENUS (Irish Health Repository)

    Fitzpatrick, Patricia

    2012-02-01

    We report the evidence base that supported the decision to implement the first campus-wide hospital smoking ban in the Republic of Ireland with effect from 1 January 2009. Three separate data sources are utilized; surveillance data collected from patients and staff in 8 surveys between 1997 and 2006, a 1-week observational study to assess smoker behaviour in designated smoking shelters and an attitudinal interview with 28 smoker patients and 30 staff on the implications of the 2004 indoors workplace smoking ban, conducted in 2005. The main outcome measures were trends in prevalence of smoking over time according to age, sex and occupational groups and attitudes to the 2004 ban and a projected outright campus ban. Smoking rates among patients remained steady, 24.2% in 1997\\/98 and 22.7% in 2006. Staff smoking rates declined from 27.4% to 17.8%, with a strong occupational gradient. Observational evidence suggested a majority of those using smoking shelters in 2005 were women and health-care workers rather than patients. Attitudes of patients and staff were positive towards the 2004 ban, but with some ambivalence on the effectiveness of current arrangements. Staff particularly were concerned with patient safety issues associated with smoking outdoors. The 2004 ban was supported by 87.6% of patients and 81.3% of staff in 2006 and a majority of 58.6% of patients and 52.4% of staff agreed with an outright campus ban being implemented. These findings were persuasive in instigating a process in 2007\\/08 to go totally smoke-free by 2009, the stages for which are discussed.

  17. Law and psychiatry: regulating psychotherapy or restricting freedom of speech? California's ban on sexual orientation change efforts.

    Science.gov (United States)

    Appelbaum, Paul S

    2014-01-01

    California's new law banning sexual orientation change efforts by licensed therapists for patients under 18 immediately provoked court challenges. Therapists, parents, and patients argued that the statute infringed constitutional rights to freedom of speech and parental rights to select treatments for their children. The U.S. Court of Appeals for the Ninth Circuit rejected all of these claims in a unanimous decision upholding the law. However, the decision evokes concerns that other forms of psychotherapy could be subject to similar regulation. Tort remedies may provide less intrusive means for discouraging use of ineffective and potentially harmful therapies.

  18. A new class of non-leaves

    CERN Document Server

    Souza, Fábio S

    2011-01-01

    We give examples of open smooth manifolds that cannot be leaves of any Riemannian foliation of arbitrary codimension on a compact manifold. We also present a new class of non-leaves of C^0 codimension one foliations, simply connected manifolds of dimension at least 5 that are non-periodic in homotopy, namely in their 2-dimensional homotopy groups.

  19. 20 CFR 638.532 - Annual leave.

    Science.gov (United States)

    2010-04-01

    ... regardless of the date of enrollment provided that the student was not AWOL or on administrative leave without pay from the date of enrollment. Accrual time shall begin on the day the student departs for a... only once per year of enrollment. (e) Students shall not be charged annual leave for travel time to...

  20. Recovery of protein from green leaves

    NARCIS (Netherlands)

    Tamayo Tenorio, Angelica; Gieteling, Jarno; Jong, De Govardus A.H.; Boom, Remko M.; Goot, Van Der Atze J.

    2016-01-01

    Plant leaves are a major potential source of novel food proteins. Till now, leaf protein extraction methods mainly focus on the extraction of soluble proteins, like rubisco protein, leaving more than half of all protein unextracted. Here, we report on the total protein extraction from sugar beet

  1. A Feminist Perspective on Parental Leave Policies

    Science.gov (United States)

    Sallee, Margaret W.

    2008-01-01

    This article focuses on the ways that three feminist theories--liberal feminism, cultural feminism, and feminist poststructuralism--might be used to craft parental leave policies. After examining each theory in detail, the article concludes by offering one example of an ideal parental leave policy that combines the best features of each theory to…

  2. INTRODUCTION OF A NEW LEAVE MANAGEMENT SYSTEM

    CERN Document Server

    DIVISION HR

    2000-01-01

    The introduction of new leave rules (arising from the RSL, PRP and other programs) has made the present leave management system rather complicated and difficult to manage. It has therefore been decided to replace it with a more flexible and adaptable system, which will come into force on 1st October 2000. Henceforth, days of leave will be credited monthly instead of annually. Members of the personnel will have round-the-clock direct access to more detailed, confidential information regarding their various kinds of leave. They will also receive a personal monthly statement with their pay slips. The new system does not require any amendment of the regulations, except with respect to the frequency of leave calculations (monthly instead of annual). I. Main characteristics of the new leave system1. The main feature of the new system is the creation of accounts to which leave will be credited or debited as appropriate. Depending on their circumstances, members of the personnel may have up to four individual leave a...

  3. INTRODUCTION OF A NEW LEAVE MANAGEMENT SYSTEM

    CERN Multimedia

    HR Division

    2000-01-01

    The introduction of new leave rules (arising from the RSL, PRP and other programmes) has made the present leave management system rather complicated and difficult to manage. It has therefore been decided to replace it with a more flexible and adaptable system, which will come into force on 1st October 2000. Henceforth, days of leave will be credited monthly instead of annually. Members of the personnel will have round-the-clock direct access to more detailed, confidential information regarding their various kinds of leave.They will also receive a personal monthly statement with their pay slips. The new system does not require any amendment of the regulations, except with respect to the frequency of leave calculations (monthly instead of annual). I. Main characteristics of the new leave system 1. The main feature of the new system is the creation of accounts to which leave will be credited or debited as appropriate. Depending on their circumstances, members of the personnel may have up to four individual leave...

  4. Injury risk and a tackle ban in youth Rugby Union: reviewing the evidence and searching for targeted, effective interventions. A critical review.

    Science.gov (United States)

    Tucker, Ross; Raftery, Martin; Verhagen, Evert

    2016-08-01

    It has recently been proposed that the tackle, an integral part of Rugby Union, be banned in school rugby, as a means to reduce the risk of injury. This proposal held that harmful contact should be removed in response to what was termed an unacceptably high-injury risk. Such a ban would represent a significant intervention that could change the nature of Rugby Union. As such, the basis and rationale for such a ban is worthy of critical evaluation. This review aims to describe the research on which such a ban is proposed. It does so through an assessment (identification), estimation (understanding of the magnitude and occurrence) and evaluation (determining acceptability) of the risk before decisions can be made about implementing any risk mitigation strategies. The body of literature describing injury risk, particularly among youths, is indeed thin and fraught with methodological differences that makes definitive conclusions impossible. We describe these, and their implications, arguing that the complete ban on the tackle may be unnecessary in young children, in whom injury risk may not be as high as is often argued, but also that it may have detrimental consequences. Finally, we propose alternative strategies and research questions which must be pursued to effectively reduce risk without creating unintended consequences or changing the nature of the sport.

  5. Survey on plasticizers currently found in PVC toys on the Swiss market: Banned phthalates are only a minor concern.

    Science.gov (United States)

    McCombie, Gregor; Biedermann, Sandra; Suter, Gaby; Biedermann, Maurus

    2017-01-27

    Plasticizers in toys are a recurring source of criticism and concern, as consumers feel they may endanger the health of their children. Most of the information available in literature concerns the presence or absence of certain phthalic acid ester plasticizers. Very little information can be found in the public domain with respect to the actually used plasticizers at a given time and place. In this paper, we present the plasticizer composition of 118 samples from 88 polyvinyl chloride toys found on the Swiss market in autumn 2015. Bis(2-ethylhexyl) terephthalate (DEHT) was by far the most frequent main plasticizer in the analyzed samples, which is a change when compared to the plasticizers found in toys and child care articles in 2007. Furthermore, the data show that the banned phthalates in toys are only a minor concern. The occurrence, however, is not evenly distributed between importers. If a toy is not designed to be sold on the European market by the manufacturer, it seems to be more likely to contain a banned phthalic acid ester.

  6. The nature and impact of chronic stressors on refugee children in Ban Mai Nai Soi camp, Thailand.

    Science.gov (United States)

    Meyer, Sarah; Murray, Laura K; Puffer, Eve S; Larsen, Jillian; Bolton, Paul

    2013-01-01

    Refugee camps are replete with risk factors for mental health problems among children, including poverty, disruption of family structure, family violence and food insecurity. This study, focused on refugee children from Burma, in Ban Mai Nai Soi camp in Thailand, sought to identify the particular risks children are exposed to in this context, and the impacts on their mental health and psychosocial well-being. This study employed two qualitative methods--free list interviews and key informant interviews--to identify the main problems impacting children in Ban Mai Nai Soi camp and to explore the causes of these problems and their impact on children's well-being. Respondents in free list interviews identified a number of problems that impact children in this context, including fighting between adults, alcohol use by adults and children, and child abuse and neglect. Across the issues, the causes included economic and social conditions associated with living in the camp and changes in family structures. Children are chronically exposed to stressors during their growth and development in the camp environment. Policies and interventions in areas of protracted displacement in camp-based settings should work to address these stressors and their impacts at community, household and individual levels.

  7. Expert committee to formulate policy and guidelines for approval of new drugs, clinical trials and banning of drugs-comments.

    Science.gov (United States)

    Ghooi, Ravindra B

    2014-07-01

    All is not well with the clinical research industry. Instances of scientific misconduct by investigators, cutting corners by sponsors, irregularities by regulators, have brought a bad name to the industry. These however form a small part of the clinical research done in this country. The US FDA has conducted over 40 audits, and not made any major observations, suggesting that the clinical research in India is by and large above board. Regulators have amended trial rules recently which have cost the industry dear. A committee appointed to formulate the policy and guidelines for approval of new drugs, clinical trials and banning of the drugs has made 25 recommendations of which most are either superfluous or not likely produce the desired effect. Clubbing banning of the drugs with approval of new drugs and clinical trials also does not make sense, since the mechanisms involved are totally different. Barring a few, most recommendations are counterproductive and should be rejected outright. It is time we learnt that appointment of a committee is not the best way to solve a problem.

  8. Introduction of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) and preparatory activities for its entry into force

    Energy Technology Data Exchange (ETDEWEB)

    Tani, Hiroshi [Japan Atomic Energy Research Inst., Mutsu Establishment, Mutsu, Aomori (Japan)

    2001-03-01

    The Comprehensive Nuclear-Test-Ban Treaty (CTBT) is a very important treaty, not only for Japan but also for the world, because it prohibits any nuclear weapon test explosion or any other nuclear explosion anywhere in the world. The treaty however will not enter into force until it has been signed and ratified by all the 44 states listed in Annex 2 to the treaty. Many efforts to facilitate the treaty's early entry into force are being done by many countries and many international organizations. As one of result of these efforts, a Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization had be established at a meeting of State Signatories on 19 November 1996, and the Commission started activities to establish global verification regime of the treaty and to prepare for its entry into force. Under the CTBT activities, the Japan Atomic Energy Research Institute (JAERI) is expected to play an important role as supporter for the Japanese Government, especially in a field of an International Monitoring System (IMS). However, there is no appropriate guide book on the CTBT for JAERI staff at present. This report provides some introduction of the CTBT regime and preparatory activities for its entry into force. Only open source information is used for making the report. If anyone need more detail information, it should be asked to contact competent authorities. (author)

  9. Photo-$z$ with CuBAN$z$: An improved photometric redshift estimator using Clustering aided Back Propagation Neural network

    CERN Document Server

    Samui, Saumyadip

    2016-01-01

    We present an improved photometric redshift estimator code, CuBAN$z$, that is publicly available at https://goo.gl/fpk90V}{https://goo.gl/fpk90V. It uses the back propagation neural network along with clustering of the training set, which makes it more efficient than existing neural network codes. In CuBAN$z$, the training set is divided into several self learning clusters with galaxies having similar photometric properties and spectroscopic redshifts within a given span. The clustering algorithm uses the color information (i.e. $u-g$, $g-r$ etc.) rather than the apparent magnitudes at various photometric bands as the photometric redshift is more sensitive to the flux differences between different bands rather than the actual values. Separate neural networks are trained for each cluster using all possible colors, magnitudes and uncertainties in the measurements. For a galaxy with unknown redshift, we identify the closest possible clusters having similar photometric properties and use those clusters to get the...

  10. Proceedings of the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear Test-Ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    Warren, N. Jill [Editor

    1999-09-21

    These proceedings contain papers prepared for the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear-Test-Ban Treaty, held 21-24 September 1999 in Las Vegas, Nevada. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Technical Applications Center (AFTAC), Department of Defense (DoD), the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  11. Mapping and Imaging Methodologies within the Comprehensive Test Ban Treaty's On-Site Inspection Framework

    Science.gov (United States)

    Hawkins, W.; Sussman, A. J.; Kelley, R. E.; Wohletz, K. H.; Schultz-Fellenz, E. S.

    2013-12-01

    On-site inspection (OSI) is the final verification measure of the Comprehensive Nuclear Test Ban Treaty (CTBT). OSIs rely heavily on geologic and geophysical investigations. The objective is to apply methods that are effective, efficient and minimally intrusive. We present a general overview of the OSI as provisioned in the CTBT, specifying the allowed techniques and the timeline for their application. A CTBT OSI relies on many geological, geophysical and radiological methods. The search area for an OSI is mostly defined by uncertainty in the location of a suspect event detected by the International Monitoring System (IMS) and reported through the International Data Center and can be as large as 1000 km2. Thus OSI methods are fundamentally divided into general survey methods that narrow the search area and more focused, detailed survey methods to look for evidence of a potential underground explosion and try to find its location within an area of several km2. The purpose and goal of a CTBT OSI, as specified in the Article IV of the Treaty, is 'to clarify whether a nuclear explosion has been carried out in violation of the Treaty' and to 'gather any facts which might assist in identifying any possible violator.' Through the use of visual, geophysical, and radiological techniques, OSIs can detect and characterize anomalies and artifacts related to the event that triggered the inspection. In the context of an OSI, an 'observable' is a physical property that is important to recognize and document because of its relevance to the purpose of the inspection. Potential observables include: (1) visual observables such as ground/environmental disturbances and manmade features, (2) geophysical techniques that provide measurements of altered and damaged ground and buried artifacts, and (3) radiological measurements on samples. Information provided in this presentation comes from observations associated with historical testing activities that were not intended to go undetected

  12. Acupoint Sticking at Shenque (CV 8) with Ginger-preparedBan Xia (Rhizoma Pinelliae) for Nausea and Vomiting Induced by Amifostine

    Institute of Scientific and Technical Information of China (English)

    Wang Li-na; Hu Hong-yan; Qiu Yi-ling; Zhou Yu-hong

    2014-01-01

    Objective: To observe the treatment effect of acupoint sticking at Shenque (CV 8) with ginger-preparedBan Xia (Rhizoma Pinelliae) on nausea and vomiting induced by Amifostine for myelodysplastic syndromes (MDS). Methods: Totally 124 eligible subjects intervened by Amifostine were randomized into 2 groups by the visiting order,an observation group and a control group,62 in each group. The control group was intervened by conventional treatment, while the observation group was by acupoint sticking at Shenque (CV 8) with ginger-preparedBan Xia (Rhizoma Pinelliae) in addition to the same conventional treatment. The occurrence rate of nausea and vomiting in the two groups were observed. Results: After intervention, the occurrence rate of nausea and vomiting in the observation group was significantly lower than that in the control group (P Conclusion: Acupoint sticking at Shenque (CV 8) with ginger-prepared Ban Xia (Rhizoma Pinelliae)can produce a content effect on nausea and vomiting induced by Amifostine for MDS.

  13. 5 CFR 550.1207 - Recrediting annual leave.

    Science.gov (United States)

    2010-01-01

    ... of title 5, United States Code, but is covered by a different leave system, the employing agency must... leave than can be recredited under the different leave system, the employee must refund only the amount... formal leave system to which his or her annual leave can be recredited, the employing agency...

  14. 5 CFR 630.502 - Sick leave recredit.

    Science.gov (United States)

    2010-01-01

    ... different leave systems under section 6308 of title 5, United States Code, 7 calendar days of sick leave are... leave system to which he or she can transfer only a part of his or her sick leave is entitled to a... employee returns to the leave system under which it was earned on or after December 2, 1994. (f)...

  15. 5 CFR 630.1206 - Notice of leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Notice of leave. 630.1206 Section 630.1206 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Family and Medical Leave § 630.1206 Notice of leave. (a) If leave taken under § 630.1203(a)...

  16. 5 CFR 630.703 - Computation of shore leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Computation of shore leave. 630.703 Section 630.703 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Shore Leave § 630.703 Computation of shore leave. (a) An employee earns shore leave at...

  17. Labour supply responses to paid parental leave

    OpenAIRE

    Karimi, Arizo; Lindahl, Erica; Skogman Thoursie , Peter

    2012-01-01

    Women account for the majority of parental leave take-up, which is likely one of the major reasons for the gender gap in income and wages. Consequently, many countries exert effort to promote a more gender equal division of parental leave. Indeed, the last decades have seen an increase in fathers’ take-up of parental leave benefits, but the gender earnings gap has remained fairly constant. In this paper we re-evaluate the labour supply responses of both mothers and fathers to three major refo...

  18. Cohort study investigating the effects of first stage of the English tobacco point-of-sale display ban on awareness, susceptibility and smoking uptake among adolescents

    Science.gov (United States)

    Bogdanovica, Ilze; McNeill, Ann; Britton, John

    2017-01-01

    Objective A prospective evaluation of the effect of 2012 point-of-sale (PoS) display ban in supermarkets in England on perceived exposure to PoS displays, and on changes in susceptibility and smoking uptake among young people. Design Cohort study. Settings Seven schools in Nottinghamshire, England. Participants 1035 11–16-year-old school children. Primary and secondary outcome measures Changes in reported exposure to PoS displays before and after prohibition, and the association between exposure to and awareness of PoS displays and change in susceptibility to smoking and smoking status between 2011 and 2012 (before the ban) and 2012 and 2013 (after the ban). Results The proportion of children noticing tobacco PoS displays in supermarkets most or every time they visited a shop changed little between 2011 and 2012 (59.6% (95% CI 56.6% to 62.6%) and 58.8% (95% CI 55.8% to 61.8%), respectively); but decreased by about 13 percentage points to 45.7% (95% CI 42.7% to 48.7%) in 2013, after the ban. However, after adjusting for confounders, implementation of the first stage of the PoS ban in 2012 did not result in significant changes in the relation between susceptibility to smoking and smoking status and exposure to and awareness of PoS displays. Conclusions Prohibition of PoS in large supermarkets resulted in a decline in the proportion of young people noticing PoS displays in large shops, but little or no change in smoking uptake or susceptibility. It remains to be seen whether extension of the PoS ban to all shops in 2015 has a more marked effect. PMID:28115330

  19. Smoking behaviour predicts tobacco control attitudes in a high smoking prevalence hospital: A cross-sectional study in a Portuguese teaching hospital prior to the national smoking ban

    Directory of Open Access Journals (Sweden)

    Aguiar Pedro

    2011-09-01

    Full Text Available Abstract Background Several studies have investigated attitudes to and compliance with smoking bans, but few have been conducted in healthcare settings and none in such a setting in Portugal. Portugal is of particular interest because the current ban is not in line with World Health Organization recommendations for a "100% smoke-free" policy. In November 2007, a Portuguese teaching-hospital surveyed smoking behaviour and tobacco control (TC attitudes before the national ban came into force in January 2008. Methods Questionnaire-based cross-sectional study, including all eligible staff. Sample: 52.9% of the 1, 112 staff; mean age 38.3 ± 9.9 years; 65.9% females. Smoking behaviour and TC attitudes and beliefs were the main outcomes. Bivariable analyses were conducted using chi-squared and MacNemar tests to compare categorical variables and Mann-Whitney tests to compare medians. Multilogistic regression (MLR was performed to identify factors associated with smoking status and TC attitudes. Results Smoking prevalence was 40.5% (95% CI: 33.6-47.4 in males, 23.5% (95% CI: 19.2-27.8 in females (p Conclusions Smoking prevalence was high, especially among the lower socio-economic groups. The findings showed a very high level of support for smoking bans, despite the pro-smoking environment. Most staff reported passive behaviour, despite high SHS exposure. This and the high smoking prevalence may contribute to low compliance with the ban and low participation on smoking cessation activities. Smoking behaviour had greater influence in TC attitudes than health professionals' education. Our study is the first in Portugal to identify potential predictors of non-compliance with the partial smoking ban, further emphasising the need for a 100% smoke-free policy, effective enforcement and public health education to ensure compliance and promote social norm change.

  20. Phytochemical and antifungal activities of Uvaria. chamae leaves and roots, Spondias mombin leaves and bark and Combretum racemosum leaves.

    Science.gov (United States)

    Okwuosa, O M T B; Chukwura, E I; Chukwuma, G O; Okwuosa, C N; Enweani, I B; Agbakoba, N R; Chukwuma, C M; Manafa, P O; Umedum, C U

    2012-12-01

    The effects of crude and dilutions of aqueous, methanolic and n-hexane extracts of Uvaria chamae (roots and leaves), Spondias mombin (leaves and bark) and Combretum racemosum (Leaves), on pathogenic candida albicans and aspergillus niger was studied. The aim was to contribute to the search for a cheaper, conventional cure for both fungi. Phytochemical analysis revealed varying degrees of alkaloids, glycosides, saponin, lipid and oil, tannins, flavonoids, terpenoids and acids. Agar diffusion method was used for anti fungal assay. Minimum inhibitory concentration (mic) used was 10 mg/ml of extract and dilutions of the non polar solvents of 10 (-1) and 10(-2) was used. Results showed that none of the plant parts was active against aspergillus niger. Combretum racemosum had no antifungal effect on tested organisms as well as the different dilutions. However crude methanolic extract of uvaria (roots and leaves), spondias ( bark and leaves ), and n-hexane extracts of uvaria (leaves and roots), produced anti candidal effects with diameters in this order 14.67 +/- 0.72mm, 10.67 +/- 0.52 mm, 11.00 +/- 0.47 mm, 15.00 +/- 0.47 mm, and 14.67 +/- 0.72 mm respectively. Some of the plant parts especially uvaria had zones of inhibition at a confidence limit comparable with control drug which is ketoconazole and it had inhibitory effects at a diameter of 20.06 +/- 0.40 mm.

  1. 5 CFR 630.1111 - Limitation on the amount of donated annual leave received by an emergency leave recipient.

    Science.gov (United States)

    2010-01-01

    ... annual leave received by an emergency leave recipient. 630.1111 Section 630.1111 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1111 Limitation on the amount of donated annual leave received by an emergency...

  2. The Chromatography of Leaves and Inks.

    Science.gov (United States)

    Chemecology, 1997

    1997-01-01

    Describes the use of a simple process known as chromatography to separate and observe the color pigments in leaves, inks, and other materials. Provides some historical background and detailed procedures. (DDR)

  3. Fathers on Parental Leave in Denmark

    DEFF Research Database (Denmark)

    Reinicke, Kenneth; Cybulski, Franz Wilhelm; Drews, Lea Vedel

    2005-01-01

    In the article it is argued that contemporary fatherhood and masculinity differ increasingly from hegemonic masculinity according to which men are primarily responsible for ensuring the financial basis of the family. The article “Fathers on Parental Leave in Denmark”, based on interviews with 15......, parental leave and domestic affairs. The article also demonstrates that the issue of parental leave may cause a conflict of interest between an employer and en employee although the majority of employers in this study emphasize that parental leave is unproblematic for them....... Danish men and 8 employers, shows that many men’s ideas about fatherhood and family responsibility tend to revolve around such aspects as close contact and involvement with children. However, it seems that men do not acknowledge fully the significance of gender for their decisions concerning the child...

  4. Anthelmintic activity of leaves of justicia beddomei.

    Science.gov (United States)

    Srinivasa, U; Rao, J Venkateshwara; Krupanidhi, A M; Shanmukhappa, S

    2007-01-01

    Ethanolic and Chloroform extract of leaves of Justicia beddomei were evaluated separately for anthelmintic activity on adult Indian earthworms Pheretima posthuma, using Piperazine citrate as reference standard. The results indicated that ethanolic extract was more potent than the chloroform extract.

  5. Auxin level and regeneration of Begonia leaves.

    Science.gov (United States)

    Heide, O M

    1968-06-01

    As previously found, both the level of ether-extractable auxin (presumably indole-3-acetic acid) and the root-forming ability of B.xcheimantha leaves are increased under long-day conditions by high temperature, whereas the capacity for adventitious bud formation is reduced. However, this relation is present under relatively high light intensity only. Under the low light intensities in late fall neither auxin level nor regeneration ability were significantly affected by temperature.Dark treatment of detached leaves for 2 to 16 days greatly counteracted the inhibitory effect of high temperature on bud formation and reduced both the auxin level and the root-forming ability of the leaves.The great seasonal changes in the regeneration ability of Begonia leaves seem to be the result of a complex interaction of temperature, day-length, and daily light energy on the level of endogenous auxin and other growth regulators.

  6. Early School Leaving: Reasons and Consequences

    Directory of Open Access Journals (Sweden)

    Erika GYÖNÖS

    2011-11-01

    Full Text Available Early school leaving represents a loss of potential that has effects on both social and economic scale (reduced social cohesion, lower financial incomes, increase of social allocations. Early school leaving has various reasons that can be either social or economic. Due to the average statistics of the 27 countries of the European Union, in 2008 78,5% of the populations of these countries went to school regularly, whereas the same statistics applied for Romania showed an extent of 78,3%. The statistics of early school leaving showed some 14, 9% in the countries of the EU, whereas in Romania this index was higher (15, 9%. Sequel to some analyses we can state that there is a strong relationship between the variables named participation in education and early school leaving; more than that, there is a strong relationship between the extent of school studies completion and the rate of unemployment.

  7. The association between workplace smoking bans and self-perceived, work-related stress among smoking workers

    Directory of Open Access Journals (Sweden)

    Azagba Sunday

    2012-02-01

    Full Text Available Abstract Background There is substantial empirical evidence on the benefits of smoking bans; however, the unintended consequences of this anti-smoking measure have received little attention. This paper examines whether workplace smoking bans (WSB's are associated with higher self-perceived, work-related stress among smoking workers. Methods A longitudinal representative sample of 3,237 individuals from the Canadian National Population Health Survey from 2000 to 2008 is used. Work-related stress is derived from a 12-item job questionnaire. Two categories of WSB's, full and partial, are included in the analysis, with no ban being the reference category. Analysis also controls for individual socio-demographic characteristics, health status, provincial and occupational fixed-effects. We use fixed-effects linear regression to control for individual time-invariant confounders, both measured and unmeasured, which can affect the relationship between WSB's and work-related stress. To examine the heterogeneous effects of WSB's, the analysis is stratified by gender and age. We check the robustness of our results by re-estimating the baseline specification with the addition of different control variables and a separate analysis for non-smokers. Results Multivariate analysis reveals a positive and statistically significant association between full (β = 0.75, CI = 0.19-1.32 or partial (β = 0.69, CI = 0.12-1.26 WSB's, and the level of self-perceived, work-related stress among smoking workers compared to those with no WSB. We also find that this association varies by gender and age. In particular, WSB's are significantly associated with higher work stress only for males and young adults (aged 18-40. No statistically significant association is found between WSB's and the level of self-perceived work-related stress among non-smoking workers. Conclusion The results of this study do not imply that WSB's are the main determinant of self-perceived, work

  8. Short-Term Saved Leave Scheme

    CERN Multimedia

    HR Department

    2007-01-01

    As announced at the meeting of the Standing Concertation Committee (SCC) on 26 June 2007 and in http://Bulletin No. 28/2007, the existing Saved Leave Scheme will be discontinued as of 31 December 2007. Staff participating in the Scheme will shortly receive a contract amendment stipulating the end of financial contributions compensated by save leave. Leave already accumulated on saved leave accounts can continue to be taken in accordance with the rules applicable to the current scheme. A new system of saved leave will enter into force on 1 January 2008 and will be the subject of a new im-plementation procedure entitled "Short-term saved leave scheme" dated 1 January 2008. At its meeting on 4 December 2007, the SCC agreed to recommend the Director-General to approve this procedure, which can be consulted on the HR Department’s website at the following address: https://cern.ch/hr-services/services-Ben/sls_shortterm.asp All staff wishing to participate in the new scheme ...

  9. Short-Term Saved Leave Scheme

    CERN Multimedia

    2007-01-01

    As announced at the meeting of the Standing Concertation Committee (SCC) on 26 June 2007 and in http://Bulletin No. 28/2007, the existing Saved Leave Scheme will be discontinued as of 31 December 2007. Staff participating in the Scheme will shortly receive a contract amendment stipulating the end of financial contributions compensated by save leave. Leave already accumulated on saved leave accounts can continue to be taken in accordance with the rules applicable to the current scheme. A new system of saved leave will enter into force on 1 January 2008 and will be the subject of a new implementation procedure entitled "Short-term saved leave scheme" dated 1 January 2008. At its meeting on 4 December 2007, the SCC agreed to recommend the Director-General to approve this procedure, which can be consulted on the HR Department’s website at the following address: https://cern.ch/hr-services/services-Ben/sls_shortterm.asp All staff wishing to participate in the new scheme a...

  10. Research on SVM Banning CNiping Attack%基于SVM方法的CNiping攻击防范模型

    Institute of Scientific and Technical Information of China (English)

    周子豪; 瞿庆海

    2011-01-01

    CNiping攻击是最近才出现的一种利用DNS漏洞的攻击方式,破坏性强.从DNS协议的改进和主机的安全加强入手,对CNiping攻击屏蔽.此外结合SVM方法的搜集和分析模型帮助管理员彻底杜绝CNiping攻击.%Cniping is one of DNS' back-door attacks in the internet. The attackers attempt to spoof the root server of DNS in order to cheat users or steal their private messages. We exploit a support vector machine (SVM) ,to solve the Cniping problem and compare with RBFNN( Radial-Basis Function Neural Network) ,which is better to detect Cniping. The main advantage of this detection method is that it has the ability to detect distribute attacks. With tools like iptables we can absolutely ban this attack.

  11. Implications of the federal court order banning the terms "light" and "mild": what difference could it make?

    Science.gov (United States)

    Anderson, Stacey J; Ling, Pamela M; Glantz, Stanton A

    2007-08-01

    Federal District Judge Gladys Kessler found that the major American tobacco companies violated the Racketeer Influenced and Corrupt Organizations Act, defrauding the public by deceptively marketing "light" cigarettes. Judge Kessler's ruling prohibits the defendant tobacco companies from implying health benefits through using misleading terms such as "light", "mild" or "low-tar", or through other indirect means. This ruling could be interpreted narrowly as simply prohibiting certain words, or could be interpreted broadly as prohibiting implying health benefits by any other means, including colour, numbers or images. It is important to include indirect communications, as tobacco companies easily circumvent narrow advertising bans. A narrow interpretation would be inconsistent with the court's comprehensive factual findings of fraudulent intent by the industry. A broad interpretation of the Order, including existing brands, line extensions and new tobacco products such as potential reduced exposure products that are marketed as "cigarettes", Judge Kessler's order could make a substantial contribution to protecting health.

  12. A Discussion of Procedures and Equipment for the Comprehensive Test Ban Treaty On-Site Inspection Environmental Sampling and Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Wogman, Ned A.; Milbrath, Brian D.; Payne, Rosara F.; Seifert, Carolyn E.; Friese, Judah I.; Miley, Harry S.; Bowyer, Ted W.; Hanlen, Richard C.; Onishi, Yasuo; Hayes, James C.; Wigmosta, Mark S.

    2011-02-01

    This paper is intended to serve as a scientific basis to start discussions of the available environmental sampling techniques and equipment that have been used in the past that could be considered for use within the context of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) on-site inspections (OSI). This work contains information on the techniques, equipment, costs, and some operational procedures associated with environmental sampling that have actually been used in the past by the United States for the detection of nuclear explosions. This paper also includes a discussion of issues, recommendations, and questions needing further study within the context of the sampling and analysis of aquatic materials, atmospheric gases, atmospheric particulates, vegetation, sediments and soils, fauna, and drill-back materials.

  13. Measurement of 37Ar to support technology for On-Site Inspection under the Comprehensive Nuclear-Test-BanTreaty

    Science.gov (United States)

    Aalseth, C. E.; Day, A. R.; Haas, D. A.; Hoppe, E. W.; Hyronimus, B. J.; Keillor, M. E.; Mace, E. K.; Orrell, J. L.; Seifert, A.; Woods, V. T.

    2011-10-01

    On-Site Inspection (OSI) is a key component of the verification regime for the Comprehensive Nuclear-Test-Ban Treaty (CTBT). Measurements of radionuclide isotopes created by an underground nuclear explosion are a valuable signature of a Treaty violation. Argon-37 is produced by neutron interaction with calcium in soil, 40Ca( n, α) 37Ar. For OSI, the 35-day half-life of 37Ar provides both high specific activity and sufficient time for completion of an inspection before decay limits sensitivity. This paper presents a low-background internal-source gas proportional counter with an 37Ar measurement sensitivity level equivalent to 45 mBq/SCM in wholeair.

  14. Measurement of 37Ar to support technology for On-site Inspection under the Comprehensive Nuclear-Test-Ban Treaty

    CERN Document Server

    Aalseth, C E; Haas, D A; Hoppe, E W; Hyronimus, B J; Keillor, M E; Mace, E K; Orrell, J L; Seifert, A; Woods, V T

    2010-01-01

    On-Site Inspection (OSI) is a key component of the verification regime for the Comprehensive Nuclear-Test-Ban Treaty (CTBT). Measurements of radionuclide isotopes created by an underground nuclear explosion are a valuable signature of a Treaty violation. Argon-37 is produced from neutron interaction with calcium in soil, 40Ca(n,{\\alpha})37Ar. For OSI, the 35-day half-life of 37Ar provides both high specific activity and sufficient time for completion of an inspection before decay limits sensitivity. This paper presents a low-background internal-source gas proportional counter with an 37Ar measurement sensitivity level equivalent to 45.1 mBq/SCM in whole air.

  15. OSIRIS—Gamma-ray spectroscopy software for on-site inspections under the Comprehensive Nuclear-Test-Ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    Caffrey, A.J., E-mail: Gus.Caffrey@inl.gov [Idaho National Laboratory, Idaho Falls, ID (United States); Bowyer, T.W. [Pacific Northwest National Laboratory, Richland, WA (United States); Egger, A.E. [Idaho National Laboratory, Idaho Falls, ID (United States); Hall, J.C. [Pacific Northwest National Laboratory, Richland, WA (United States); Kelly, S.M.; Krebs, K.M. [Idaho National Laboratory, Idaho Falls, ID (United States); Kreek, S.A. [Lawrence Livermore National Laboratory, Livermore, CA (United States); Jordan, D.V.; Milbrath, B.D. [Pacific Northwest National Laboratory, Richland, WA (United States); Padgett, S.W. [Lawrence Livermore National Laboratory, Livermore, CA (United States); Wharton, C.J. [Idaho National Laboratory, Idaho Falls, ID (United States); Wimer, N.G. [Lawrence Livermore National Laboratory, Livermore, CA (United States)

    2015-06-01

    We have designed and tested software for the acquisition and analysis of high-resolution gamma-ray spectra during on-site inspections under the Comprehensive Nuclear-Test-Ban Treaty (CTBT). The On-Site Inspection RadioIsotopic Spectroscopy—OSIRIS—software filters the spectral data to display only radioisotopic information relevant to CTBT on-site inspections, e.g.,{sup 131}I. A set of over 100 fission-product spectra was employed for OSIRIS testing. These spectra were measured where possible, or generated by modeling. The test spectral compositions include non-nuclear-explosion scenarios, e.g., a severe nuclear reactor accident, and nuclear-explosion scenarios such as a vented underground nuclear test. Comparing its computer-based analyses to expert visual analyses of the test spectra, OSIRIS correctly identifies CTBT-relevant fission product isotopes at the 95% level or better.

  16. Transferability study of a near-infrared microscopic method for the detection of banned meat and bone meal in feedingstuffs.

    Science.gov (United States)

    von Holst, Christoph; Baeten, Vincent; Boix, Ana; Slowikowski, Boleslaw; Fernández Pierna, Juan Antonio; Tirendi, Salvatore; Dardenne, Pierre

    2008-09-01

    Near-infrared microscopy (NIRM) has been proved to be a powerful tool for the detection of banned meat and bone meal (MBM) in feed. The identification of MBM traces and its ability to differentiate animal from vegetable feed ingredients is based on the evaluation of near-infrared spectra obtained from individual particles present in the sample. This evaluation is supported by appropriate decision rules for the absorbances at specific wavelengths. Here we show that the method and the corresponding decision rules can be successfully transferred from the laboratory which constructed the decision rules to two independent laboratories that were not involved in the calibration process of the method. The analytical results from blind feed samples containing MBM (positive samples) and feed samples without MBM (negative samples) revealed a very good agreement between the three laboratories, thus demonstrating the transferability of the method.

  17. A spatio-temporal analysis of BSE cases born before and after the reinforced feed ban in France.

    Science.gov (United States)

    Ducrot, Christian; Abrial, David; Calavas, Didier; Carpenter, Tim

    2005-01-01

    A spatio-temporal analysis was carried out to see how the risk distribution of bovine spongiform encephalopathy (BSE) in France changed depending on the period of birth. The data concerned the 539 BSE cases born in France after the ban (BAB) of meat and bone meal (MBM) in 1990 and detected between July 1, 2001 and December 31, 2003, when the surveillance of BSE was comprehensive. Seventy-two of these cases were born after the reinforced (second) ban (BASB) in 1996, which involved the removal of BSE-risk materials and cadavers from the processing of MBM. The Ederer-Myers-Mantel (EMM) time and space cluster test was applied, after classifying the cases by trimester and region of birth, BAB or BASB status, and dairy or beef status. Then disease mapping was performed for four successive birth periods, three for the BAB cases (January 1991 through June 1994, July 1994 through June 1995, July 1995 through June 1996), and one for the BASB (July 1996 through October 1998). It was elaborated with the Bayesian graphical modelling methods and based on a Poisson distribution with spatial smoothing. The parameters were estimated by a Markov Chain Monte Carlo (MCMC) simulation method. The main finding was that the areas with the highest risk of BSE changed largely from one birth period to another; from the west, it reached the east of France for birth cohort 1994-1995 and the southwest for birth cohort 1995-1996. The EMM test identified a peak risk in this region both for dairy and beef cattle in the fall 1995. The spatial distribution of the risk for the BASB cases matched the spatial pattern of risk for the preceding BAB birth cohort quite well; this was in favour of a common origin of the infection of the BAB and BASB cases, despite the complementary control measures.

  18. Poultry, pig and the risk of BSE following the feed ban in France--a spatial analysis.

    Science.gov (United States)

    Abrial, David; Calavas, Didier; Jarrige, Nathalie; Ducrot, Christian

    2005-01-01

    A spatial analysis was carried out in order to analyse the reason why the risk of Bovine Spongiform Encephalopathy (BSE) was spatially heterogeneous in France, during the period following the feed ban of Meat and Bone Meal to cattle. The hypothesis of cross-contamination between cattle feedstuff and monogastric feedstuff, which was strongly suggested from previous investigations, was assessed, with the assumption that the higher the pig or poultry density is in a given area, the higher the risk of cross-contamination and cattle infection might be. The data concerned the 467 BSE cases born in France after the ban of meat and bone meal (July 1990) and detected between July 1st, 2001 and December 31, 2003, when the surveillance system was optimal and not spatially biased. The disease mapping models were elaborated with the Bayesian graphical modelling methods and based on a Poisson distribution with spatial smoothing (hierarchical approach) and covariates. The parameters were estimated by a Markov Chain Monte Carlo simulation method. The main result was that the poultry density did not significantly influence the risk of BSE whereas the pig density was significantly associated with an increase in the risk of 2.4% per 10 000 pigs. The areas with a significant pig effect were located in regions with a high pig density as well as a high ratio of pigs to cattle. Despite the absence of a global effect of poultry density on the BSE risk, some areas had a significant poultry effect and the risk was better explained in some others when considering both pig and poultry densities. These findings were in agreement with the hypothesis of cross-contamination, which could take place at the feedstuff factory, during the shipment of food or on the farm. Further studies are needed to more precisely explore how the cross-contamination happened.

  19. PAH concentrations in lake sediment decline following ban on coal-tar-based pavement sealants in Austin, Texas

    Science.gov (United States)

    Van Metre, Peter C.; Mahler, Barbara J.

    2013-01-01

    Recent studies have concluded that coal-tar-based pavement sealants are a major source of polycyclic aromatic hydrocarbons (PAHs) in urban settings in large parts of the United States. In 2006, Austin, TX, became the first jurisdiction in the U.S. to ban the use of coal-tar sealants. We evaluated the effect of Austin’s ban by analyzing PAHs in sediment cores and bottom-sediment samples collected in 1998, 2000, 2001, 2012, and 2014 from Lady Bird Lake, the principal receiving water body for Austin urban runoff. The sum concentration of the 16 EPA Priority Pollutant PAHs (∑PAH16) in dated core intervals and surficial bottom-sediment samples collected from sites in the lower lake declined about 44% from 1998–2005 to 2006–2014 (means of 7980 and 4500 μg kg–1, respectively), and by 2012–2014, the decline was about 58% (mean of 3320 μg kg–1). Concentrations of ∑PAH16 in bottom sediment from two of three mid-lake sites decreased by about 71 and 35% from 2001 to 2014. Concentrations at a third site increased by about 14% from 2001 to 2014. The decreases since 2006 reverse a 40-year (1959–1998) upward trend. Despite declines in PAH concentrations, PAH profiles and source-receptor modeling results indicate that coal-tar sealants remain the largest PAH source to the lake, implying that PAH concentrations likely will continue to decline as stocks of previously applied sealant gradually become depleted.

  20. State Identity, Territorial Integrity and Party Banning: The Case of a Pan Arab Political Party in Israel

    Directory of Open Access Journals (Sweden)

    Ron Harris

    2010-01-01

    Full Text Available

    The banning of political parties in democracies, something which seemed to be a matter of the past, has reemerged in recent years in many countries, from Germany to Turkey, from Britain to Israel, and from Spain to Latvia. The present article tells the story of an encounter in the years between 1959 and 1965, between the pan-Arab national movement El Ard and the Israeli executive and judicial branches. According to the author’s interpretation of its history, El Ard was what he calls a “third generation party” based on his categorisation of party objectives and means. It sought to alter the identity of Israel in a radical manner. Yet it was not associated explicitly with organisations or states that aimed at destructing Israel or altering its identity as a Jewish state.

    The article elaborates on the question of how to interpret the objectives of a party; it grapples with the question of what constitutes support for terror and for the use of violence; it raises issues related to the nature of separatism, irredenta, and pan-nationalism; it problematises the test for adherence to democratic principles; and it deals with the effects of emergency and post-war situations. The case study places in thick context, with ample nuances, the dilemmas and doubts involved in the ban of political parties, which have recently came to preoccupy many governments and courts

  1. Cadmium accumulation in leaves of leafy vegetables.

    Science.gov (United States)

    Baldantoni, Daniela; Morra, Luigi; Zaccardelli, Massimo; Alfani, Anna

    2016-01-01

    Leafy vegetables have a relatively high potential for Cd uptake and translocation, and are thus considered Cd accumulators. For this reason, leaves and roots of lettuce (Lactuca sativa L.) and endive (Cichorium endivia L.) plants, grown on different agricultural soils in Campania region (southern Italy), subjected to different fertilisation treatments (unfertilisation, compost amendment and mineral fertilisation), were analysed for Cd concentrations. Moreover, to clarify if the highest concentrations found are linked to older and inedible or to younger and edible leaves, external and internal endive leaves were separately analysed. All the leafy vegetables analysed showed on average 2-fold higher Cd concentrations in leaves than in roots. Leaf Cd concentrations in both lettuce and endive plants significantly differed among fertilisation treatments, with values highest in the plants grown on mineral fertilised soils. Apart from the soil fertilisation treatments, however, Cd leaf concentrations were often higher (up to 4-fold) than the threshold deduced by the EU 420/2011 Regulation, although the plants grew on unpolluted soils. Anyway, external leaves of endive plants showed significantly higher concentrations than internal leaves (in some cases the values were 3-fold higher), partly reassuring on the consumption of the younger leaves. Moreover, this study points out two major drawbacks in the Italian and European regulatory frameworks: (1) metal concentration (as total and/or available fraction) limits in agricultural soils are lacking; (2) metal concentration thresholds (currently existing only for Cd and Pb in crops) reported in the EU 420/2011 Regulation, expressed on the fresh weight basis rather than on the dry weight basis, appear not suitable.

  2. 姜半夏配方颗粒多糖含量测定%Determination of polysaccharide content in Jiang Ban Xia formula granules

    Institute of Scientific and Technical Information of China (English)

    张建琨; 王颖; 刘岐; 吴静芬

    2015-01-01

    Objective:To extract and determinate the determination of polysaccharide content in Jiang Ban Xia formula granules. Methods:Anthrone sulfuric acid colorimetric method was used to determine the determination of polysaccharide content in Jiang Ban Xia formula granules.Results:The determination of polysaccharide content in Jiang Ban Xia formula granule was 0.2532%(n=3).Conclusion:The experimental method was simple,fast and accurate,and repeatability was good.It can be used for the determination of polysaccharide content in Jiang Ban Xia formula granules.%目的:提取并测定姜半夏配方颗粒多糖含量。方法:用硫酸-蒽酮比色法测定姜半夏配方颗粒中多糖含量。结果:姜半夏配方颗粒多糖的含量0.2532%(n=3)。结论:该实验方法简单、快速、准确、重复性好,可用于姜半夏配方颗粒多糖的测定。

  3. Banned antibacterial growth promoters in animal feed: Collaborative trial on the liquid chromatography-tandem mass spectrometry method developed in the feedstuffs-radius project

    NARCIS (Netherlands)

    Poucke, C.V.; Dumoulin, F.; Yakkundi, S.; Situ, C.; Elliott, C.T.; Grutters, E.M.; Verheijen, R.; Schilt, R.; Eriksson, S.; Peteghem, C.V.

    2006-01-01

    A chemical confirmation method for the identification and quantification of five banned antibacterial growth promoters (AGPs) in animal feed was developed and in-house validated as part of the European Feedstuffs-RADIUS project [1]. To complete the validation process a collaborative trial was perfor

  4. Do Bans on Affirmative Action Hurt Minority Students? Evidence from the Texas Top 10% Plan. Upjohn Institute Working Paper No. 10-168

    Science.gov (United States)

    Cortes, Kalena E.

    2010-01-01

    In light of the recent bans on affirmative action in higher education, this paper provides new evidence on the effects of alternative admissions policies on the persistence and college completion of minority students. I find that the change from affirmative action to the Top 10% Plan in Texas decreased both retention and graduation rates of…

  5. Voluntary ban on cephalosporin use in Danish pig production has effectively reduced extended-spectrum cephalosporinase-producing Escherichia coli in slaughter pigs

    DEFF Research Database (Denmark)

    Agersø, Yvonne; Aarestrup, Frank Møller

    2013-01-01

    Objectives To measure the effect of a voluntary ban on cephalosporin usage in the Danish pig production on the prevalence of extended-spectrum cephalosporinase (ESC)-producing Escherichia coli in pigs and pork.Methods Data on cephalosporin consumption were obtained from the VetStat database. For ...

  6. Efarm. Dīmos. Dikaiou 2013, , (Animal Defenders International v UK: App no 48876/08: Political Advertising Bans and Freedom of Expression)

    NARCIS (Netherlands)

    R. Ó Fathaigh

    2013-01-01

    In Animal Defenders International v UK, the 17-judge Grand Chamber of the European Court of Human Rights ruled that the UK’s ban on political advertising on television, as applied to an animal rights organisation, did not violate freedom of expression. The Court divided nine votes to eight, with the

  7. Atypical H-type bovine spongiform encephalopathy in a cow born after the reinforced feed ban on meat-and-bone meal in Europe.

    Science.gov (United States)

    Guldimann, Claudia; Gsponer, Michaela; Drögemüller, Cord; Oevermann, Anna; Seuberlich, Torsten

    2012-12-01

    The significance of atypical bovine spongiform encephalopathies (BSE) in cattle for controlling the BSE epidemic is poorly understood. Here we report a case of atypical H-type BSE in a cow born after the implementation of the reinforced feed ban in Europe. This supports an etiology of H-type BSE unrelated to that of classical BSE.

  8. Potential for the development of a marketing option for the specialty local Ban pork of a Thai ethnic smallholder cooperative group in Northwest Vietnam.

    Science.gov (United States)

    Le, Thi Thanh Huyen; Muth, Philipp C; Markemann, André; Schöll, Kerstin; Zárate, Anne Valle

    2016-02-01

    Based on 12 years of research (SFB 564 "The Uplands Program"), a community-based breeding and marketing cooperative group was transferred to an ethnic farmer group. This study analyses the potential for developing a marketing channel for specialty local Ban pork as an alternative to supplying the local markets to ensure long-term sustainability of the communal local pig breeding and production system. Data on pig-keeping were investigated from 378 farmers who wanted to enroll in the cooperative group in 10 villages (near town, intermediate, and remote zones) in Son La province. The data on Ban pig marketing activities of the cooperative group were investigated for all of its 180 members. Information on the market demand for Ban pigs were collected by interviewing 57 traders in Hanoi city and Son La province. The results show a dominance of local Ban in remote areas, and a preference for crossbreds with exotics in closer-to-town areas. Before farmers joined the cooperative group, the commercialization of pigs in remote villages accounted for only 3.0 pigs/farm/year compared to 9.3 pigs/farm/year in the intermediate zone and 11.2 pigs/farm/year near town. Potential markets have been identified for each product category of the cooperative group. Pure Ban pigs with a weight of 10-15 kg were preferred most by customers in Hanoi city. The regular feedback of information on niche markets for different products has increased the awareness of farmers about the competitiveness of the local pig products, and the power of collective action in the market. Selected pure Ban pigs were increasingly sold to food stores in Hanoi with high prices. Farmers received an average of 9000 VND more compared to the local market price for each kg of live weight. The respective added value for the cooperative group amounted to 11,300 VND/kg live weight. The added value from selling specialty Ban pigs regularly to markets, encouraged farmers toward a market in local pig production and

  9. Pharmacological Activities of ‘Chandrakhya’ Leaves

    Directory of Open Access Journals (Sweden)

    Ashish Singhai

    2009-07-01

    Full Text Available The herbal drug ‘Chandrakhya’ is commonly used in Indian traditional medicine for thousands of years. Various activities of its rhizome have been reported by several researchers but the studies on leaves are not yet reported. The aim of this study is to explore the analgesic, antibacterial and an antifungal activity of Zingiber officinale (ZO [Chandrakhya] leaves on albino rats. Aqueous and alcoholic extracts of Zingiber officinale leaves were selected at different doses and analgesic activity was evaluated by acetic acid induced writhing test and tail clip method. The anti-bacterial and anti-fungal activity of the ZO leaves was evaluated by employing well diffusion method against S. aureus, E.coli, P.vulgaris and C. albicans. It was found that the aqueous and alcoholic extracts at the dose of 400mg/kg showed significant analgesic activity as well as shown significant anti-bacterial and anti-fungal activity at the dose of 40 mg/ml. The present study shows the usefulness of the leaves of Zingiber officinale and indicates that its alcoholic extract is more active than the aqueous extract in analgesic, antibacterial and antifungal activities.

  10. University Students Leaving Relationships (USLR): Scale Development and Gender Differences in Decisions to Leave Romantic Relationships

    Science.gov (United States)

    Hendy, Helen M.; Can, S. Hakan; Joseph, Lauren J.; Scherer, Cory R.

    2013-01-01

    The University Students Leaving Relationships scale was developed to identify student concerns when contemplating dissolution of romantic relationships. Participants included 1,106 students who rated the importance of issues when deciding to leave relationships. Factor analysis produced three dimensions: Missing the Relationship, Social…

  11. Uptake of perfluoroalkyl acids in the leaves of coniferous and deciduous broad-leaved trees.

    Science.gov (United States)

    Zhang, Huanhuan; Liu, Wei; He, Xin; Wang, Yu; Zhang, Qian

    2015-07-01

    Analytical methods for determining perfluoroalkyl acids (PFAAs) in leaves were developed to quantify a suite of analytes in both coniferous and deciduous broad-leaved trees. Sodium hydroxide-methanol and solid-phase extraction was selected as the extracting and cleanup strategy for PFAA analysis. Ten perfluorocarboxylic acids (PFCAs) and 4 perfluorosulfonic acids (PFSAs) were monitored in 7 kinds of leaves grown in the urban areas of Dalian, China. The results show that coniferous tree leaves take up more PFAAs than broad-leaved tree leaves, with the highest amount of 150 ng/g in pine needles. Leaf PFCA levels were much higher than PFSAs level. Short carbon-chain PFCAs with 3 to 6 perfluorinated carbons account for approximately 40% to 80% of the total leaf PFAAs, where uptake decreased with increasing carbon chain length. Temporal observation of leaf PFAAs revealed no significant variation of concentrations in the leaves over a weekly interval and the absence of significant seasonal change in pine needles and sophora. The present study provides some evidence for the accumulation of PFAAs in leaves, which is valuable for understanding their environmental behavior and the development of alternative bioindicator.

  12. Leaving home and leaving the state: evidence from the United States

    NARCIS (Netherlands)

    Mulder, C.H.; Clark, W.A.V.

    2000-01-01

    Leaving the parental home is an important first step in a long-term housing career. We extend the previous research on this topic by examining the impact of housing market factors on the risks of leaving with or without a partner in the United States. We also re-examine the role of the income of the

  13. Rendering Falling Leaves on Graphics Hardware

    Directory of Open Access Journals (Sweden)

    Marcos Balsa

    2008-04-01

    Full Text Available There is a growing interest in simulating natural phenomena in computer graphics applications. Animating natural scenes in real time is one of the most challenging problems due to the inherent complexity of their structure, formed by millions of geometric entities, and the interactions that happen within. An example of natural scenario that is needed for games or simulation programs are forests. Forests are difficult to render because the huge amount of geometric entities and the large amount of detail to be represented. Moreover, the interactions between the objects (grass, leaves and external forces such as wind are complex to model. In this paper we concentrate in the rendering of falling leaves at low cost. We present a technique that exploits graphics hardware in order to render thousands of leaves with different falling paths in real time and low memory requirements.

  14. Causes and Consequences of a Father's Child Leave: Evidence from a Reform of Leave Schemes

    DEFF Research Database (Denmark)

    Nielsen, Helena Skyt

    Many OECD countries have implemented policies to induce couples to share parental leave. This paper investigates how responsive intra-household leave-sharing is to changes in economic incentives. To investigate this fundamental question, we are forced to look at one of the Nordic countries which...... are the most progressive when it comes to family-friendly policies. An extensive reform of child leave schemes in Denmark affected couples differently depending on whether the parents where employed in the same or in different parts of the public sector. Based on a difference-in-differences strategy, I find...... that economic incentives are very important for intra-household leave-sharing. Increasing the couples' after tax income by $9 per day of leave which is transferred from the mother to the father is found to lead to a one day transfer. This corresponds to a supply elasticity close to unity....

  15. 5 CFR 630.308 - Scheduling of annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Scheduling of annual leave. 630.308 Section 630.308 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Annual Leave § 630.308 Scheduling of annual leave. (a) Except as provided in paragraph...

  16. 38 CFR 21.342 - Leave accounting policy.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Leave accounting policy. 21.342 Section 21.342 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS.... Chapter 31 Leaves of Absence § 21.342 Leave accounting policy. (a) Amount of leave. A veteran pursuing...

  17. 38 CFR 21.8340 - Leaves of absence.

    Science.gov (United States)

    2010-07-01

    ...) Purpose of leave of absence. The purpose of the leave system is to enable the child to maintain his or her status as an active program participant. (Authority: 38 U.S.C. 1804(c), 1814) (b) Basis for leave of... entitlement. During a leave of absence, VA suspends the running of the basic 24-month period of...

  18. 5 CFR 630.501 - Annual leave recredit.

    Science.gov (United States)

    2010-01-01

    ... annual leave is transferred between different leave systems under section 6308 of title 5, United States Code, or is recredited under a different leave system as the result of a refund under section 6306 of... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Annual leave recredit. 630.501...

  19. 5 CFR 831.302 - Unused sick leave.

    Science.gov (United States)

    2010-01-01

    ... annuity is increased by the days of unused sick leave to his credit under a formal leave system. (b) An...) A formal leave system is one which is provided by law or regulation or operates under written rules... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Unused sick leave. 831.302 Section...

  20. 5 CFR 630.804 - Granting of funeral leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Granting of funeral leave. 630.804 Section 630.804 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Funeral Leave § 630.804 Granting of funeral leave. (a) An agency shall grant an...

  1. 5 CFR 630.401 - Granting sick leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Granting sick leave. 630.401 Section 630.401 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Sick Leave § 630.401 Granting sick leave. (a) Subject to paragraphs (b) through (e) of...

  2. 5 CFR 630.1113 - Using donated annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Using donated annual leave. 630.1113 Section 630.1113 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1113 Using donated annual leave. (a) Any...

  3. 5 CFR 630.909 - Use of transferred annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Use of transferred annual leave. 630.909 Section 630.909 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Transfer Program § 630.909 Use of transferred annual leave. (a) A...

  4. 5 CFR 630.1210 - Greater leave entitlements.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Greater leave entitlements. 630.1210 Section 630.1210 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Family and Medical Leave § 630.1210 Greater leave entitlements. (a) An agency shall...

  5. 5 CFR 630.1205 - Substitution of paid leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Substitution of paid leave. 630.1205 Section 630.1205 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Family and Medical Leave § 630.1205 Substitution of paid leave. (a) Except as provided...

  6. 5 CFR 630.704 - Granting shore leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Granting shore leave. 630.704 Section 630.704 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Shore Leave § 630.704 Granting shore leave. (a) Authority. (1) An employee has an absolute...

  7. 5 CFR 630.1109 - Donating annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Donating annual leave. 630.1109 Section 630.1109 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1109 Donating annual leave. An employee may...

  8. 5 CFR 630.906 - Transfer of annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Transfer of annual leave. 630.906 Section 630.906 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Transfer Program § 630.906 Transfer of annual leave. (a) An employee may submit...

  9. 5 CFR 630.605 - Computation of home leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Computation of home leave. 630.605 Section 630.605 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Home Leave § 630.605 Computation of home leave. (a) For each month of service abroad,...

  10. 5 CFR 630.606 - Grant of home leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Grant of home leave. 630.606 Section 630.606 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Home Leave § 630.606 Grant of home leave. (a) Entitlement. Except as otherwise authorized...

  11. 5 CFR 630.402 - Requesting sick leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Requesting sick leave. 630.402 Section 630.402 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Sick Leave § 630.402 Requesting sick leave. An employee must file an application—written, oral,...

  12. 5 CFR 630.1108 - Use of available paid leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Use of available paid leave. 630.1108 Section 630.1108 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1108 Use of available paid leave. An...

  13. Studying chromium biosorption using arabica coffee leaves

    Directory of Open Access Journals (Sweden)

    Luis Carlos Florez García

    2010-05-01

    Full Text Available This work was aimed at providing an alternative for removing heavy metals such as chromium from waste water (effluent from the leather industry and galvanoplasty (coating with a thin layer of metal by electrochemical means, using coffee leaves as bio- mass. Using arabica coffee (Castle variety leaves led to 82% chromium removal efficiency for 1,000 mg/L synthetic dissolutions in 4 pH dissolution operating conditions, 0 rpm agitation, 0.149 mm diameter biomass particle size and 0.85 g/ml biomass / dissolution volume ratio.

  14. The effect of own and spousal parental leave on earnings

    OpenAIRE

    Johansson, Elly-Ann

    2010-01-01

    This paper investigates the effect of parental leave - both own and spousal - on subsequent earnings using different sources of variation. Using fixed-effect models, and in line with previous results, parental leave is found to decrease each parent's future earnings. Also spousal leave is important, but only for mothers. In fact, each month the father stays on parental leave has a larger positive effect on maternal earnings than a similar reduction in the mother's own leave. Using two reforms...

  15. A Response to Arguments against Mandated Parental Leave: Findings from the Connecticut Survey of Parental Leave Policies.

    Science.gov (United States)

    Trzcinski, Eileen; Finn-Stevenson, Matia

    1991-01-01

    Analyzes arguments against mandated parental leave: that many firms voluntarily provide parental leave; that child care is what parents want; and that mandated parental leave will raise business costs. Presents data showing that less than 15 percent of Connecticut firms provided job-guaranteed parental leave and that most firms dealt with leaves…

  16. 5 CFR 630.1110 - Limitation on the amount of annual leave donated by an emergency leave donor.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Limitation on the amount of annual leave donated by an emergency leave donor. 630.1110 Section 630.1110 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program §...

  17. Do junior doctors take sick leave?

    Science.gov (United States)

    Perkin, M R; Higton, A; Witcomb, M

    2003-09-01

    Nosocomial infections place a heavy burden on overstretched health services. An audit of junior doctors' sick leave behaviour was undertaken in 1993 and again in 2001. The object was to ascertain the level of common infectious illness and to investigate whether junior doctors were remaining at work inappropriately. The doctors were asked if any factors had influenced their decision to take sick leave or not. Between the two audits several initiatives have been introduced to improve the working conditions of junior doctors, including the New Deal to reduce hours of work. Eighty one junior doctors in a large teaching hospital participated in 1993 and 110 in 2001. The number reporting an infectious illness in the previous six months was similar (61.7% in 1993, 68.2% in 2001). There had been a significant increase in the percentage of infectious illness episodes for which the doctors took sick leave (15.1% in 1993, 36.8% in 2001, p work (72% in 1993, 68% in 2001). Consultant pressure was cited by 26% (1993) and 20% (2001). Use of the staff occupational health unit was minimal, with none of the ill doctors contacting the department in 1993 and only three in 2001. Overall, despite the reduction in the number of infectious doctors not taking sick leave, the majority remained at work. Fundamental changes are needed if potentially infected doctors are not to present a risk of iatrogenic infection.

  18. Fungi colonizing dead leaves of herbs

    Directory of Open Access Journals (Sweden)

    Maria Kowalik

    2013-04-01

    Full Text Available The material was collected from the Botanical Garden and the Collegium Medicum Medicinal Plant Garden of the Jagiellonian University in Krakow. The investigated species were: lemon balm (Mellisa officinalis L., common lavender (Lavendula angustifolia Mill., horsemint (Mentha longifolia L., sage (Salvia officinalis L., sweet basil (Ocimum basilicum L., and wild marjoram (Origanum vulgare L.. The aim of the investigation was to identify fungi causing the death of leaf tissues of herbs from the mint family Lamiaceae. In mycological investigations, 180 fragments of each plant leaves (1,080 dead leaf fragments in total were placed in a 2% PDA medium. Over 970 colonies of fungi belonging to 48 species were isolated from the dead leaf tissues of the six herb species. Alternaria alternata (toxin-producing, Epicoccum nigrum and Sordaria fimicola were the most frequently isolated. The largest numbers of colonies and species of fungi were isolated from horsemint, while the lowest numbers were from wild marjoram leaves. It was shown that the death of leaves of selected herb species from the Lamiaceae family was caused by various fungi. The results of the mycological analysis confirmed the diversity of species colonizing the leaves of the herbs.

  19. Epicuticular waxes and glaucousness of Encephalartos leaves

    NARCIS (Netherlands)

    Osborne, R; Stevens, JF

    1996-01-01

    The epicuticular leaf waxes from four glaucous and four non-glaucous species of Encephalartos were examined by GC-mass spectrometry and SEM techniques. The four glaucous-leaved species, E. horridus, E. lehmannii, E. princeps and E. trispinosus, all occurring in xeric conditions in the Eastern Cape P

  20. Ladybugs and Lettuce Leaves. Teachers' Manual.

    Science.gov (United States)

    Barnes, Tracy; And Others

    This is a guide for use with "Ladybugs and Lettuce Leaves" activity cards which are activities for elementary school students (grades 4 to 6) focusing on gardening. It includes educational objectives for each topic as well as lists of vocabulary words, comments, questions for discussion, additional activities, and resources. An interdisciplinary…

  1. Early school leaving and lifelong guidance

    DEFF Research Database (Denmark)

    Plant, Peter; Oomen, Annemarie

    Early school leaving (ESL) is costly for the individual, for society and for the economy. Not just in economic terms, but also in terms of low self esteem, and the risk of social exclusion. More, and, in particular, better education can lead to positive outcomes, in relation to employment, level...

  2. Sabbatical Leave: Who Gains and How Much?

    Science.gov (United States)

    Davidson, Oranit B.; Eden, Dov; Westman, Mina; Cohen-Charash, Yochi; Hammer, Leslie B.; Kluger, Avraham N.; Krausz, Moshe; Maslach, Christina; O'Driscoll, Michael; Perrewe, Pamela L.; Quick, James Campbell; Rosenblatt, Zehava; Spector, Paul E.

    2010-01-01

    A rigorous quasi-experiment tested the ameliorative effects of a sabbatical leave, a special case of respite from routine work. We hypothesized that (a) respite increases resource level and well-being and (b) individual differences and respite features moderate respite effects. A sample of 129 faculty members on sabbatical and 129 matched controls…

  3. Institutional Practices and Faculty Who Leave.

    Science.gov (United States)

    Patton, Carl V.

    1983-01-01

    A variety of incentives offered to faculty to leave an institution in difficult financial circumstances are outlined. They include: liberalizing the actuarial pension reduction, lump-sum severance payments, annuity enhancements, phased retirement, retirement perquisites, retraining for outplacement, paid retraining, and earnings supplements during…

  4. Leave no trace in the outdoors

    Science.gov (United States)

    Marion, Jeffrey L.

    2014-01-01

    The essential guide for enjoying the outdoors without harming the environment. - Details the seven core principles of Leave No Trace ethics and practices - Covers hiking, campfires, food storage, and personal hygiene - Endorsed by the USDI National Park Service, Bureau of Land Management, Fish & Wildlife Service, U.S. Geological Survey, and the USDA Forest Service

  5. Perspectives on future Alzheimer therapies: amyloid-β protofibrils - a new target for immunotherapy with BAN2401 in Alzheimer's disease.

    Science.gov (United States)

    Lannfelt, Lars; Möller, Christer; Basun, Hans; Osswald, Gunilla; Sehlin, Dag; Satlin, Andrew; Logovinsky, Veronika; Gellerfors, Pär

    2014-01-01

    The symptomatic drugs currently on the market for Alzheimer's disease (AD) have no effect on disease progression, and this creates a large unmet medical need. The type of drug that has developed most rapidly in the last decade is immunotherapy: vaccines and, especially, passive vaccination with monoclonal antibodies. Antibodies are attractive drugs as they can be made highly specific for their target and often with few side effects. Data from recent clinical AD trials indicate that a treatment effect by immunotherapy is possible, providing hope for a new generation of drugs. The first anti-amyloid-beta (anti-Aβ) vaccine developed by Elan, AN1792, was halted in phase 2 because of aseptic meningoencephalitis. However, in a follow-up study, patients with antibody response to the vaccine demonstrated reduced cognitive decline, supporting the hypothesis that Aβ immunotherapy may have clinically relevant effects. Bapineuzumab (Elan/Pfizer Inc./Johnson & Johnson), a monoclonal antibody targeting fibrillar Aβ, was stopped because the desired clinical effect was not seen. Solanezumab (Eli Lilly and Company) was developed to target soluble, monomeric Aβ. In two phase 3 studies, Solanezumab did not meet primary endpoints. When data from the two studies were pooled, a positive pattern emerged, revealing a significant slowing of cognitive decline in the subgroup of mild AD. The Arctic mutation has been shown to specifically increase the formation of soluble Aβ protofibrils, an Aβ species shown to be toxic to neurons and likely to be present in all cases of AD. A monoclonal antibody, mAb158, was developed to target Aβ protofibrils with high selectivity. It has at least a 1,000-fold higher selectivity for protofibrils as compared with monomers of Aβ, thus targeting the toxic species of the peptide. A humanized version of mAb158, BAN2401, has now entered a clinical phase 2b trial in a collaboration between BioArctic Neuroscience and Eisai without the safety concerns seen

  6. The epidemiology of bovine spongiform encephalopathy in the Republic of Ireland before and after the reinforced feed ban.

    Science.gov (United States)

    Ryan, Eoin; McGrath, Guy; Sheridan, Hazel; More, Simon J; Aznar, Inma

    2012-06-01

    Bovine spongiform encephalopathy (BSE) is a prion disease spread by the inclusion in cattle feed of meat and bone meal made from cattle infected with the BSE agent. In the Republic of Ireland, a reinforced feed ban on mammalian meat and bone meal (MMBM) was introduced on 17th October 1996 to stop further infection of cattle. Between then and July 2010, 44 cases of BSE from 40 herds have been born, termed "born after the reinforced ban" or "BARB" cases. The objectives of this project were: (a) to describe the epidemiology of these BARB cases, (b) to determine area-level risk factors for BSE herds and how they related to the stage of the BSE epidemic, and (c) to evaluate whether the spatial pattern of BSE cases was non-random and had changed over time. The BSE epidemic was divided into three phases: cases born prior to 1991, born 1991-October 1996 and BARB cases. To determine the area level risk factors for BSE herds, a case-control study was conducted for each phase of the epidemic. We selected four control herds for each herd with one or more BSE cases. A grid of hexagons of 10 km diameter was created covering the territory of the Republic of Ireland and BSE herds and control herds were assigned to a hexagon. The numbers of cattle herds, dairy herds, piggeries and poultry holdings within the hexagons containing these case and control herds were enumerated. To evaluate the spatial pattern of BSE cases, standardised mortality ratios were calculated for each hexagon, and Oden's Ipop was used to investigate clustering. The descriptive analysis showed "feeding of concentrates" as the only common factor to all BARB cases for which information existed. The case-control study identified being a dairy herd as a risk factor during the pre-1991 phase of the BSE epidemic. Dairy herd type, a large proportion of local herds which were dairy and large numbers of piggeries and poultry holdings locally were also risk factors during the 1991-1996 phase. For the post-October 1996

  7. Father's Rights to Paid Parental Leave in the Nordic Countries

    DEFF Research Database (Denmark)

    Rostgaard, Tine; Haas, L.

    2011-01-01

    European Union policy encourages men and women to share parental leave to balance work and family life and promote gender equality in the labor market. A new directive extends parental leave to four months and introduces a quota, so one month is reserved for each parent. This article explores...... to what extent government-provided, paid parental leave and quotas for fathers could bring about equality in the division of leave between men and women by focusing on the pioneers in the field, the Nordic countries – the first nations to offer fathers parental leave and introduce quotas. First, we...... describe the extent to which parental leave policies have been established and implemented in a way that is likely to promote equal sharing of leave. Next, we evaluate the impact of particular configurations of gender equality incentives in present parental leave policies for the actual division of leave...

  8. Arms Control and nonproliferation technologies: Technology options and associated measures for monitoring a Comprehensive Test Ban, Second quarter

    Energy Technology Data Exchange (ETDEWEB)

    Casey, Leslie A.

    1994-01-01

    This newsletter contains reprinted papers discussing technology options and associated measures for monitoring a Comprehensive Test Ban Treaty (CTBT). These papers were presented to the Conference on Disarmament (CD) in May and June 1994. An interagency Verification Monitoring Task Force developed the papers. The task force included participants from the Arms Control and Disarmament Agency, the Department of Defense, the Department of Energy, the Intelligence Community, the Department of Interior, and the Department of State. The purpose of this edition of Arms Control and Nonproliferation Technologies is to share these papers with the broad base of stakeholders in a CTBT and to facilitate future technology discussions. The papers in the first group discuss possible technology options for monitoring a CTBT in all environments (underground, underwater, atmosphere, and space). These technologies, along with on-site inspections, would facilitate CTBT monitoring by treaty participants. The papers in the second group present possible associated measures, e.g., information exchanges and transparency measures, that would build confidence among states participating in a CTBT.

  9. Uncertainty quantification for discrimination of nuclear events as violations of the comprehensive nuclear-test-ban treaty.

    Science.gov (United States)

    Sloan, Jamison; Sun, Yunwei; Carrigan, Charles

    2016-05-01

    Enforcement of the Comprehensive Nuclear Test Ban Treaty (CTBT) will involve monitoring for radiologic indicators of underground nuclear explosions (UNEs). A UNE produces a variety of radioisotopes which then decay through connected radionuclide chains. A particular species of interest is xenon, namely the four isotopes (131m)Xe, (133m)Xe, (133)Xe, and (135)Xe. Due to their half lives, some of these isotopes can exist in the subsurface for more than 100 days. This convenient timescale, combined with modern detection capabilities, makes the xenon family a desirable candidate for UNE detection. Ratios of these isotopes as a function of time have been studied in the past for distinguishing nuclear explosions from civilian nuclear applications. However, the initial yields from UNEs have been treated as fixed values. In reality, these independent yields are uncertain to a large degree. This study quantifies the uncertainty in xenon ratios as a result of these uncertain initial conditions to better bound the values that xenon ratios can assume. We have successfully used a combination of analytical and sampling based statistical methods to reliably bound xenon isotopic ratios. We have also conducted a sensitivity analysis and found that xenon isotopic ratios are primarily sensitive to only a few of many uncertain initial conditions.

  10. The EU Seal Products Ban – Why Ineffective Animal Welfare Protection Cannot Justify Trade Restrictions under European and International Trade Law

    Directory of Open Access Journals (Sweden)

    Martin Hennig

    2015-03-01

    Full Text Available In this article, the author questions the legitimacy of the general ban on trade in seal products adopted by the European Union. It is submitted that the EU Seal Regime, which permits the marketing of Greenlandic seal products derived from Inuit hunts, but excludes Canadian and Norwegian seal products from the European market, does not ensure a satisfactory degree of animal welfare protection in order to justify the comprehensive trade restriction in place. It is argued that the current ineffective EU ban on seal products, which according to the WTO Appellate Body cannot be reconciled with the objective of protecting animal welfare, has no legal basis in EU Treaties and should be annulled.

  11. The case to ban sugary food and drink from schools: these products are addictive, and kids will learn best without them.

    Science.gov (United States)

    Thornley, S; Sundborn, G

    2014-03-01

    In New Zealand, schools have been a battleground as a setting to address the obesity epidemic, with successive governments enforcing, and then repealing laws to ban junk food from canteen menus. Just what is considered 'junk food' remains controversial, but recently sugar sweetened beverages have become a target of public health groups. The adverse health consequences of their intake have been the principal arguments to reduce their availability. Here, we argue that the advantages of reducing intake of sugar in schools are very likely to lead to educational and other social benefits. Indices of sugar intake have been associated with aggressive behaviour, attention deficit, dysphoria and suicidal thoughts in cross-sectional studies. Longitudinal studies have also linked soft drink intake with impaired cognitive development. We believe that banning sugary drinks from schools will assist teachers and students to better achieve their learning goals, with a side effect of improving their health status.

  12. Exploring the potential for a mass media campaign to influence support for a ban on tobacco promotion at the point of sale.

    Science.gov (United States)

    Allen, Jane A; Davis, K C; Kamyab, K; Farrelly, M C

    2015-02-01

    This study explores whether exposure to advertisements that focus on the negative effects of tobacco industry advertising and promotion at the point of sale (anti-POS advertising) influence: (i) attitude toward POS advertising; (ii) perceived impact of POS advertising on youth smoking; and (iii) support for a ban on tobacco promotion at the POS among adult non-smokers in New York. Data are from a split-sample, experimental study, using an online media tracking survey with embedded TV, radio and print advertising. Exposure to anti-POS advertising was associated with higher odds of holding a negative attitude toward POS advertising (OR 2.43, P media campaign could be used to influence public attitude toward POS advertising and support for a ban on tobacco promotion at the POS.

  13. Area-level risks for BSE in British cattle before and after the July 1988 meat and bone meal feed ban.

    Science.gov (United States)

    Stevenson, M A; Morris, R S; Lawson, A B; Wilesmith, J W; Ryan, J B M; Jackson, R

    2005-06-10

    In this paper we investigate area-level risk factors for BSE for the cattle population present in Great Britain between 1986 and 1997. By dividing this population into two birth cohorts, those born before the July 1988 ban on feeding ruminant-derived meat and bone meal to ruminants and those born after, second-order regional influences are distinguished from the strong first-order south-to-north gradient of area-level BSE risk using Bayesian hierarchical models that account for structured (spatially correlated) and unstructured heterogeneity in the data. For both cohorts area-level risk of BSE was increased by a more southerly location and greater numbers of dairy cattle, relative to non-dairy cattle. For the cohort of cattle born after the July 1988 ban on feeding ruminant-derived meat and bone meal area-level BSE risk was additionally associated with greater numbers of pigs, relative to cattle. These findings support the role of low level cross-contamination of cattle feed by pig feed as an influence on BSE incidence risk as the epidemic evolved. Prior to the 1988 meat and bone meal ban unexplained BSE risk was relatively uniformly distributed across the country whereas after the ban there were spatially aggregated areas of unexplained risk in the northern and eastern regions of England suggesting that local influences allowed BSE control measures to be less-successfully applied in these areas, compared with the rest of the country. We conclude that spatially localised influences were operating in divergent ways during the two phases of the epidemic.

  14. Don’t leave your baggage unattended

    CERN Multimedia

    2016-01-01

    “Don’t leave your baggage unattended” is a familiar request to anyone who travels by air, but it’s good advice wherever you may be.    At CERN, if an unattended bag is found anywhere on the site, the Fire and Rescue service will be called to evacuate the area, maintain a security perimeter for as long as necessary, and attempt to identify the owner. If the owner cannot be found in a reasonable amount of time, there’s a very strong chance that the bag will be destroyed. You can take two simple steps to avoid this fate: Don’t leave your baggage unattended;   Make sure that your contact details are clearly visible on the bag or suitcase so that, should you find yourself separated from it, you can easily be reunited.

  15. In vitro antimicrobial activity of olive leaves.

    Science.gov (United States)

    Markin, D; Duek, L; Berdicevsky, I

    2003-04-01

    We investigated the antimicrobial effect of olive leaves against bacteria and fungi. The microorganisms tested were inoculated in various concentrations of olive leaf water extract. Olive leaf 0.6% (w/v) water extract killed almost all bacteria tested, within 3 h. Dermatophytes were inhibited by 1.25% (w/v) plant extract following a 3-day exposure whereas Candida albicans was killed following a 24 h incubation in the presence of 15% (w/v) plant extract. Olive leaf extract fractions, obtained by dialysis, that showed antimicrobial activity consisted of particles smaller than 1000 molecular rate cutoffs. Scanning electron microscopic observations of C. albicans, exposed to 40% (w/v) olive leaf extract, showed invaginated and amorphous cells. Escherichia coli cells, subjected to a similar treatment but exposed to only 0.6% (w/v) olive leaf extract showed complete destruction. These findings suggest an antimicrobial potential for olive leaves.

  16. On the Motion of Falling Leaves

    CERN Document Server

    Razavi, Pedram

    2010-01-01

    This paper investigates the motion of falling leaves through modeling using papers and the corresponding data collected from more than four thousands experiments. Two series of experiments were designed in order to study the relationship between different parameters which can affect different paths of motion in leaves. In the first series of experiments, the shapes of the potential paths that falling papers can take were investigated as a whole. A new classification scheme was derived from these experiments, categorizing the motion of falling sheets of paper based on the deviation from the original point of release and the shape of the path they take on their descending journey. We believe this new classification scheme can be very useful with potential applications in various fields such as biology, meteorology, etc.; it can also build a foundation for further experiments. The second set of experiments was focused on the dynamics and shape of the motion of the falling paper itself. It was observed from these...

  17. Texture and Wettability of Metallic Lotus Leaves

    CERN Document Server

    Frankiewicz, Christophe

    2015-01-01

    Superhydrophobic surfaces with the self-cleaning behavior of lotus leaves are sought for drag reduction and phase change heat transfer applications. These superrepellent surfaces have traditionally been fabricated by random or deterministic texturing of a hydrophobic material. Recently, superrepellent surfaces have also been made from hydrophilic materials, by deterministic texturing using photolithography, without low-surface energy coating. Here, we show that hydrophilic materials can also be made superrepellent to water by chemical texturing, a stochastic rather than deterministic process. These metallic surfaces are the first analog of lotus leaves, in terms of wettability, texture and repellency. A mechanistic model is also proposed to describe the influence of multiple tiers of roughness on wettability and repellency. This demonstrated ability to make hydrophilic materials superrepellent without deterministic structuring or additional coatings opens the way to large scale and robust manufacturing of sup...

  18. Publication Text Ban Research in the Time of Shaoxing Agreement%“绍兴和议”时期出版限禁研究

    Institute of Scientific and Technical Information of China (English)

    郭丽冰

    2013-01-01

    In the year of 1141, Song Dynasty made an Shaoxing Agreement with Jin Dynasty. In order to maintain this agreement, the emperor Gao Zong and the prime minister Qin Hui set off a series of tex ban on op⁃position anthology (in particular the ban on private history) and Cheng Yi Theory. The text ban had an extreme⁃ly serious negative impact, which led to the behaviour of censure corrupted the social atmosphere, a large num⁃ber of books were burnt and the culture was devastated. Scholars created the flattering poetry, which led to liter⁃ary disgrace.%  绍兴十一年(1141)宋金“绍兴和议”成,高宗与丞相秦桧为维护“和议”这一“国是”,在文化领域里掀起了一系列出版限制(文禁),主要有禁反对派文集(特别是禁私史)以及禁程颐道学等。一系列的出版限制带来了极其严重的负面影响,告讦之风的盛行败坏了社会风气,大量书籍的焚毁使文化遭受摧残,士子们争相创作谄诗谀文更使文坛蒙尘。

  19. Smoke-free policy development in Italy through the legislative process of the ban 2000-2005, and press media review 1998-2008

    Directory of Open Access Journals (Sweden)

    Giuseppe Gorini

    2011-01-01

    Full Text Available The objective of this article is to describe the process of approval of the Italian smoking ban, enacted in 2005. The method is to conduct a review of proposed and approved legislation 20002005, and of articles published in Italian newspapers, 1998-2008. Enabling factors in the process were: the leadership of two consecutive Health Ministers, both physicians, who introduced the bill four times between 2000-2002; the repeated presentation and final approval of the bill as an amendment within a bill on public administration which enabled timely approval of the ban; and the stringent air quality standards in the 2003 regulation that made building smoking rooms impracticable and prohibitively expensive. Limiting factors in the process were: the 6-month delay in approving the regulation on smoking rooms; the 1.5-year delay in approving the regulation establishing owners' responsibility for enforcing the ban in hospitality premises and the legal action in August 2005, which shifted responsibility for enforcement to police. Eighty-three percent of the 808 articles published on smoking in 1998-2008 were released between 2000-2005, during the policy process. While the press devoted considerable attention to the issues raised by the hospitality sector, the long legislative process of the bill and its regulations also stimulated coverage on tobacco control issues.

  20. Diet and obesity in Los Angeles County 2007-2012: Is there a measurable effect of the 2008 "Fast-Food Ban"?

    Science.gov (United States)

    Sturm, Roland; Hattori, Aiko

    2015-05-01

    We evaluate the impact of the "Los Angeles Fast-Food Ban", a zoning regulation that has restricted opening/remodeling of standalone fast-food restaurants in South Los Angeles since 2008. Food retail permits issued after the ban are more often for small food/convenience stores and less often for larger restaurants not part of a chain in South Los Angeles compared to other areas; there are no significant differences in the share of new fast-food chain outlets, other chain restaurants, or large food markets. About 10% of food outlets are new since the regulation, but there is little evidence that the composition has changed differentially across areas. Data from the California Health Interview Survey show that fast-food consumption and overweight/obesity rates have increased from 2007 to 2011/2012 in all areas. The increase in the combined prevalence of overweight and obesity since the ban has been significantly larger in South Los Angeles than elsewhere. A positive development has been a drop in soft drink consumption since 2007, but that drop is of similar magnitude in all areas.

  1. Constituents of the leaves of Verbascum blattaria.

    Science.gov (United States)

    Youn, I-Soo; Han, Ah-Reum; Roh, Mark S; Seo, Eun-Kyoung

    2015-03-01

    Phytochemical investigation of the dried leaves of Verbascum blattaria L. (Scrophulariaceae) led to the isolation and identification of five known compounds, E-harpagoside, laterioside, kaempferol 3-O-β-D-glucopyranoside, bis(2-ethylhexyl)phthalate, and (2S)-liquiritigenin. The structures of these compounds were determined by physical and spectroscopic data analysis. All compounds were isolated from V blattaria for the first time.

  2. Texture and wettability of metallic lotus leaves

    Science.gov (United States)

    Frankiewicz, C.; Attinger, D.

    2016-02-01

    Superhydrophobic surfaces with the self-cleaning behavior of lotus leaves are sought for drag reduction and phase change heat transfer applications. These superrepellent surfaces have traditionally been fabricated by random or deterministic texturing of a hydrophobic material. Recently, superrepellent surfaces have also been made from hydrophilic materials, by deterministic texturing using photolithography, without low-surface energy coating. Here, we show that hydrophilic materials can also be made superrepellent to water by chemical texturing, a stochastic rather than deterministic process. These metallic surfaces are the first analog of lotus leaves, in terms of wettability, texture and repellency. A mechanistic model is also proposed to describe the influence of multiple tiers of roughness on wettability and repellency. This demonstrated ability to make hydrophilic materials superrepellent without deterministic structuring or additional coatings opens the way to large scale and robust manufacturing of superrepellent surfaces.Superhydrophobic surfaces with the self-cleaning behavior of lotus leaves are sought for drag reduction and phase change heat transfer applications. These superrepellent surfaces have traditionally been fabricated by random or deterministic texturing of a hydrophobic material. Recently, superrepellent surfaces have also been made from hydrophilic materials, by deterministic texturing using photolithography, without low-surface energy coating. Here, we show that hydrophilic materials can also be made superrepellent to water by chemical texturing, a stochastic rather than deterministic process. These metallic surfaces are the first analog of lotus leaves, in terms of wettability, texture and repellency. A mechanistic model is also proposed to describe the influence of multiple tiers of roughness on wettability and repellency. This demonstrated ability to make hydrophilic materials superrepellent without deterministic structuring or additional

  3. Photosynthetic carbon monoxide metabolism by sugarcane leaves

    Energy Technology Data Exchange (ETDEWEB)

    Kortschak, H.P.; Nickell, L.G.

    1973-01-01

    The photosynthetic carbon monoxide metabolism by sugarcane was studied to determine whether substantial quantities of CO are removed from the air by fields in Hawaii. Leaves metabolized low CO concentrations photosynthetically, with sucrose as an end product. Rates of uptake were of the order of 10/sup -4/ power mg/d sq m/hr. This was to low to be significant in removing CO from the atmosphere.

  4. Studies on Photosynthetic Characteristics of Plum Leaves

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Many photosynthetic characteristics of three plum varieties were studied with a infrared CO2 analyzer. Results showed that plums belong to light-loving species,having a relative high light compensation point (75~ 80μmol · m-2 · s-1 ), In natural light range from none to 1400μmol · m-2s-1PAR,the light response curve of plum as a hyperbo and the net photosynthetic rate(Pn) in leavs increased with PA elevation. Pn of plum tree was 20 to 22.50mg CO2 · dm-1 · h-1 at 1380μmol · m-2 · s-1 PAR,indicating that plum was typi cal C3-type fruit tree. Diurnal change in Pn was a bimoal curve with the highest photosynthetic rate arising at about 10:00 a. m. indicated the clear“none-rest”characteristic in plum leaves. Among three varieties. SuiLi3 had the shortest“none-rest“time followed by JiLin6 and NuXinLi. Seasonal change in Pn was a bi modal curve with the first period of high Pn in late June and the second in late August. Pn in leaves decreased visibly in period of drought in Spring and Summer.

  5. Acute Toxicity of Justicia gendarussa Burm. Leaves

    Directory of Open Access Journals (Sweden)

    Juheini Amin

    2010-11-01

    Full Text Available Acute Toxicity of Justicia gendarussa Burm. Leaves. Preminelary experiment showed that ethanolic extract ofgandarusa leaves (Justicia gendarussa Burm. could decreased uric acid blood level on rats. The aim of this experimentwas to determine of the value LD50 and liver function based on activities of aminotransferase. Animals test which wereused in this experiment were 50 males and 50 females white mice. They were divided into 5 groups. Group 1 as controlgroup was given aquadest. Group 2-5 were treated by ethanolic extract of gandarusa leaves with dosage 4, 8, 16, and 32g/kg bw. The LD50 value was determined by the amount of death in group during 24 hours after giving a single dose oftest substance. The result showed that the highest dose was practically non toxic with LD50 value of 31.99 g/kg bw(male groups and 27.85 g/kg bw (female groups. Measurement of aminotransferase activity was done by usingcolorimetric method. The result of ANOVA analysis for liver function showed that the giving test substance 4 g/kg bw–16 g/kg bw was not significantly different between treated groups and control group.

  6. The cost of sickness: on the effect of the duration of sick leave on post-sick leave earnings.

    Science.gov (United States)

    Andersen, Signe Hald

    2010-05-01

    Studies analysing the effect of the duration of sick leave on subsequent labour market outcomes do not consider the potential endogenous relationship between duration and labour market outcomes. This paper deals with this shortcoming by using a consistent estimator attained through Instrumental Variables methods for estimating the effect of the duration of a sick leave spell on post-sick leave earnings. I use Danish administrative data and a major 2001 reform of the sick leave system as the instrument for duration. I find that the duration of a sick leave spell has both short and long term effects on post-sick leave earnings.

  7. 29 CFR 825.301 - Designation of FMLA leave.

    Science.gov (United States)

    2010-07-01

    ... the employer's failure to timely designate leave does not cause harm or injury to the employee. In all... alternative caregiver for the seriously-ill son or daughter if the leave had been designated timely....

  8. The Length of Maternity Leave and Family Health

    DEFF Research Database (Denmark)

    Beuchert-Pedersen, Louise Voldby; Humlum, Maria Knoth; Vejlin, Rune Majlund

    We study the relationship between the length of maternity leave and the physical and psychological health of the family. Using a reform of the parental leave scheme in Denmark that increased the number of weeks of leave with full benefit compensation, we estimate the effect of the lenght of mater......We study the relationship between the length of maternity leave and the physical and psychological health of the family. Using a reform of the parental leave scheme in Denmark that increased the number of weeks of leave with full benefit compensation, we estimate the effect of the lenght...... complement the existing evidence on maternity leave expansions that tends to find limited effects on children's later deveopmental, educational, and labor market outcomes. Our results suggest that any beneficial effects of increasing the lenght of maternity leave are greater for low-resource families....

  9. 77 FR 8959 - The Family and Medical Leave Act

    Science.gov (United States)

    2012-02-15

    ... leave and the costs, benefits, and impact on productivity of such policies. Title IV contains provisions... AFCTCA are: Sec. 825.110 (Eligible employee); Sec. 825.205 (Increments of FMLA leave for intermittent...

  10. Organotin pollution at Arraial do Cabo, Rio de Janeiro State, Brazil: increasing levels after the TBT ban

    Directory of Open Access Journals (Sweden)

    Raquel Toste

    2011-03-01

    Full Text Available Imposex, an endocrine disruption phenomenon, is a biomarker of tributyltin (TBT exposure in marine gastropod populations. The occurrence and intensity of the syndrome in populations of the neogastropod Stramonita haemastoma were ascertained at nine sampling stations in October 2008 at Arraial do Cabo, a very important tourist resort in Rio de Janeiro state (Brazil and part of the Marine Extractive Reserve of Arraial do Cabo. The results obtained made it possible to evaluate the changes which had occurred since the last biomonitoring campaign, undertaken in 2001, at these same stations. Despite the ban on the use of TBT imposed by the Brazilian Navy in 2003, the controls on the use of this agent in Brazil resulting from the establishment of NORMAM 23 by the Navy in 2007 and the complete ban of organotin compounds in antifouling paint formulae by the IMO on a global scale in 2008, imposex was still detected. Instead of the expected reduction, an increase was observed in the areas affected by imposex. Furthermore, populations in the areas seriously affected by imposex in 2001 were absent in the 2008 sampling campaign. These results suggest an increase in TBT pollution in the study area, indicating the inefficacy of legislative measures.O imposex, um fenômeno de desregulação endócrina, é um biomarcador da exposição ao tributilestanho (TBT em populações de gastrópodes marinhos. A ocorrência e intensidade dessa síndrome nas populações do neogastrópode Stramonita haemastoma foram verificadas em nove estações amostrais em outubro de 2008 em Arraial do Cabo, uma área de grande importância turística no Rio de Janeiro (Brasil e integrante da Reserva Extrativista Marinha de Arraial do Cabo. Com os resultados obtidos foi possível avaliar as alterações ocorridas desde o último biomonitoramento realizado em 2001, nessas mesmas estações. Mesmo após o banimento do TBT pela Marinha do Brasil em 2003, a entrada em vigor dos controles ao

  11. 48 CFR 752.7031 - Leave and holidays.

    Science.gov (United States)

    2010-10-01

    .... (e) Military leave. Military leave of not more than 15 calendar days in any calendar year may be... not limited to 1 year or less and who is a reservist of the United States Armed Forces, provided that such military leave has been approved in advance by the cognizant Mission Director or...

  12. 25 CFR 38.12 - Leave system for education personnel.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Leave system for education personnel. 38.12 Section 38.12 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION EDUCATION PERSONNEL § 38.12 Leave... under this part shall be credited to the employee's sick leave account under the system in §...

  13. Why Band Directors Leave: From the Mouths of Maestros

    Science.gov (United States)

    Scheib, John W.

    2004-01-01

    This article discusses the results of a survey conducted by the author asking music teachers why they leave their jobs. The author compiled an e-mail survey and sent it to instrumental music teachers who were making plans to leave their jobs for new positions or to leave the music education profession entirely. In order to widen the pool of…

  14. 5 CFR 630.911 - Restoration of transferred annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Restoration of transferred annual leave. 630.911 Section 630.911 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Transfer Program § 630.911 Restoration of transferred...

  15. Use of Geophysical and Remote Sensing Techniques During the Comprehensive Test Ban Treaty Organization's Integrated Field Exercise 2014

    Science.gov (United States)

    Labak, Peter; Sussman, Aviva; Rowlands, Aled; Chiappini, Massimo; Malich, Gregor; MacLeod, Gordon; Sankey, Peter; Sweeney, Jerry; Tuckwell, George

    2016-04-01

    The Integrated Field Exercise of 2014 (IFE14) was a field event held in the Hashemite Kingdom of Jordan (with concurrent activities in Austria) that tested the operational and technical capabilities of a Comprehensive Test Ban Treaty's (CTBT) on-site inspection (OSI). During an OSI, up to 40 inspectors search a 1000km2 inspection area for evidence of a nuclear explosion. Over 250 experts from ~50 countries were involved in IFE14 (the largest simulation of an OSI to date) and worked from a number of different directions, such as the Exercise Management and Control Teams to execute the scenario in which the exercise was played, to those participants performing as members of the Inspection Team (IT). One of the main objectives of IFE14 was to test Treaty allowed inspection techniques, including a number of geophysical and remote sensing methods. In order to develop a scenario in which the simulated exercise could be carried out, a number of physical features in the IFE14 inspection area were designed and engineered by the Scenario Task Force Group (STF) that the IT could detect by applying the geophysical and remote sensing inspection technologies, as well as other techniques allowed by the CTBT. For example, in preparation for IFE14, the STF modeled a seismic triggering event that was provided to the IT to prompt them to detect and localize aftershocks in the vicinity of a possible explosion. Similarly, the STF planted shallow targets such as borehole casings and pipes for detection by other geophysical methods. In addition, airborne technologies, which included multi-spectral imaging, were deployed such that the IT could identify freshly exposed surfaces, imported materials and other areas that had been subject to modification. This presentation will introduce the CTBT and OSI, explain the IFE14 in terms of goals specific to geophysical and remote sensing methods, and show how both the preparation for and execution of IFE14 meet those goals.

  16. Spatial heterogeneity of the risk of BSE in France following the ban of meat and bone meal in cattle feed.

    Science.gov (United States)

    Abrial, David; Calavas, Didier; Jarrige, Nathalie; Ducrot, Christian

    2005-01-01

    In France, meat-and-bone meal (MBM) has been prohibited for cattle feeding since 1990, but bovine spongiform encephalopathy (BSE) cases, called 'NAIF', appeared in animals born after this feed ban. Furthermore, in 1996 a new measure was taken: removal of cadavers and specified risk materials (SRM) from the processing of MBM dedicated to animal feed. Nevertheless, BSE cases (called 'super-NAIF') appeared in cattle born after this measure was in force. We analysed the spatial distribution of 445 'NAIF' and 58 'super-NAIF' cases detected in France from July 1, 2001 to July 31, 2003. The detection of BSE was based both on the mandatory reporting system (MRS) and the systematic test screening of cattle at the abattoir and at the fallen-animal plant with rapid tests. The background population was based on the adult-cow census. The disease mapping of the BSE risk was based on the standardised incidence ratio (stochastic Poisson process). A spatial component, which takes into account the spatial dependence between the geographical units by a notion of adjacency was used to eliminate the over-dispersion in the risk assessment. The geographical units were defined by hexagons with a side of 23km (France had 1264 hexagons). The parameters were estimated by a Metropolis Gibbs sampling algorithm using the Markov-chain Monte Carlo methods. The BSE cases were not randomly distributed. Furthermore, the areas at risk for the 'super-NAIF' matched part of the areas at risk for the 'NAIF' cases-which suggests that it might be a common source of contamination.

  17. STUDY OF ORGANIC ACIDS IN ALMOND LEAVES

    Directory of Open Access Journals (Sweden)

    Lenchyk L.V.

    2015-05-01

    Full Text Available Introduction. Almond (Amygdalus communis is a stone fruit, from the Rosaceae family, closest to the peach. It is spread throughout the entire Mediterranean region and afterwards to the Southwestern USA, Northern Africa, Turkey, Iran, Australia and South Africa. It is sensitive to wet conditions, and therefore is not grown in wet climates. Iran is located in the semi-arid region of the world. Because of its special tolerance to water stress, almond is one of the main agricultural products in rainfed condition in Iran. Almond leaves have been investigated for their phenolic content and antioxidant activity. It was found that total antioxidant activity and phenolic compounds exhibited variations according to season, plant organ (leaf and stem and variety. Analysis of previous research on almonds focused on investigating compounds mostly in seeds and phenolic compounds in leaves, but organic acids in leaves have not been studied. Aim of this study was investigation of organic acids in leaves of almond variety which is distributed in Razavi Khorasan province of Iran. Materials and Methods. In August 2012 almond leaves were collected in Iran, dried and grinded. The study of qualitative composition and quantitative determination of carboxylic acids in almond leaves was carried out by gas chromatography with mass spectrometric detection. For determination organic acids content, to 50 mg of dried plant material in 2 ml vial internal standard (50 μg of tridecane in hexane was added and filled up with 1.0 ml of methylating agent (14 % BCl3 in methanol, Supelco 3-3033. The mixture was kept in a sealed vial during 8 hours at 65 °C. At this time fatty oil was fully extracted, and hydrolyzed into its constituent fatty acids and their methylation was done. At the same time free organic and phenolcarbonic acids were methylated too. The reaction mixture was poured from the plant material sediment and was diluted with 1 ml of distilled water. To extract methyl

  18. 29 CFR 825.310 - Certification for leave taken to care for a covered servicemember (military caregiver leave).

    Science.gov (United States)

    2010-07-01

    ... servicemember (military caregiver leave). 825.310 Section 825.310 Labor Regulations Relating to Labor (Continued... for a covered servicemember (military caregiver leave). (a) Required information from health care provider. When leave is taken to care for a covered servicemember with a serious injury or illness,...

  19. ANTIOXIDANT EFFECT OF MAJORANA HORTENSIS LEAVES

    Directory of Open Access Journals (Sweden)

    Palaniswamy Radha

    2011-04-01

    Full Text Available Free radicals can be generated in the biological systems in the form of reactive oxygen species which are harmful and these are removed by the antioxidant system in the body. Antioxidants protect us from free radicals that cause tissue damage, neurodegenerative diseases and cancer. Plants are a rich source of antioxidants. In the present study, Majorana hortensis, commonly called majoram was chosen as the candidate plant to determine the antioxidant potential. The enzymic activity and non-enzymic levels of the fresh leaves was determined proving the plant to be a potent source of antioxidants.

  20. Terpenoid constituents from leaves of Guarea kunthiana

    Energy Technology Data Exchange (ETDEWEB)

    Garcez, Fernanda R.; Garcez, Walmir S.; Bazzo, Rita de Cassia [Mato Grosso do Sul Univ., Campo Grande, MS (Brazil). Dept. de Quimica]. E-mail: frgarcez@nin.ufms.br; Silva, Ana Francisca G. da [Universidade Estadual de Mato Grosso do Sul, Mundo Novo, MS (Brazil). Unidade Universitaria de Mundo Novo; Resende, Ubirazilda M. [Mato Grosso do Sul Univ., Campo Grande, MS (Brazil). Dept. de Biologia

    2004-10-01

    From leaves of Guarea kunthiana one new kaurene diterpene (ent-kaur-16-en-2-one) was isolated along with eight known diterpenes (ent-kaur-16-ene, ent-3{alpha}- and 3{beta}-hydroxykaur-16-ene, kolavelool, kolavenol, kolavenal, ent-13-epi-manoyloxide and (-)-nephthenol), four sesquiterpenes (alismol, alismoxide, spathulenol and 4{beta},10{alpha}-aromadendranediol), polyprenol-12 and {alpha}- and {delta}-tocopherols. Kolavenal is reported for the first time as a natural product, as well as the occurrence of cembrane- and ent-kaurane-type diterpenes in the Meliaceae. (author)

  1. Utilisation of vegetable leaves for carp production

    OpenAIRE

    1996-01-01

    The results of two sets of experiments on mono-culture of grass carp (Ctenopharyngodon idella) and mixed culture of carps (grass carp 50 : catla 20 : rohu 15 : mrigal 15) fed exclusively with vegetable leaves are reported. The experiments were conducted with two replicates each in 0.02 ha ponds of Wastewater Aquaculture Division of the Central Institute of Freshwater Aquaculture, Rahara during 1991-93. Monoculture of grass carp stocked at 1000/ha demonstrated an average net production of 21.0...

  2. Gender codes why women are leaving computing

    CERN Document Server

    Misa, Thomas J

    2010-01-01

    The computing profession is facing a serious gender crisis. Women are abandoning the computing field at an alarming rate. Fewer are entering the profession than anytime in the past twenty-five years, while too many are leaving the field in mid-career. With a maximum of insight and a minimum of jargon, Gender Codes explains the complex social and cultural processes at work in gender and computing today. Edited by Thomas Misa and featuring a Foreword by Linda Shafer, Chair of the IEEE Computer Society Press, this insightful collection of essays explores the persisting gender imbalance in computing and presents a clear course of action for turning things around.

  3. Evolutionary biology. Chewed leaves reveal ancient relationship.

    Science.gov (United States)

    Pennisi, E

    2000-07-14

    On page 291, researchers describe a new beetle fossil based not on traces of the insect skeleton but on the distinctive gouges the beetles left when they munched on 11 ginger leaves many millions of years ago. The chew marks of the newly described Cephaloleichnites strongi prove that leaf beetles underwent rapid evolution and diversification more than 65 million years ago, possibly taking advantage of (and perhaps influencing) the rapid diversification among flowering plants occurring at the same time. What's more, C. strongi represents the earliest known rolled-leaf beetle species, hundreds of which today still prefer just one of the ginger- and heliconia-like plants in the Zingiberales order.

  4. Ozone injury and infection of potato leaves by Botrytis cinerea

    Energy Technology Data Exchange (ETDEWEB)

    Manning, W.J.; Feder, W.A.; Perkins, I.; Glickman, M.

    1969-09-01

    Symptoms of ozone injury were observed on older leaves of potato cultivars Norland and Katahdin under experimental conditions. This symptom expression closely resembled flecks observed on potato leaves also blighted by Botrytis cinerea in the field. Inoculation of ozone-injured and noninjured potato leaves with B. cinerea showed that infection was more rapid and disease development more severe on ozone-injured leaves. Infection was frequently observed to originate in ozone-injured leaf areas. Ozone injury, under experimental conditions, appeared to increase the susceptibility of potato leaves to infection by B. cinerea. 6 references.

  5. Superexpression of tuberculosis antigens in plant leaves.

    Science.gov (United States)

    Dorokhov, Yuri L; Sheveleva, Anna A; Frolova, Olga Y; Komarova, Tatjana V; Zvereva, Anna S; Ivanov, Peter A; Atabekov, Joseph G

    2007-05-01

    Recent developments in genetic engineering allow the employment of plants as factories for 1/foreign protein production. Thus, tuberculosis (TB) ESAT6 antigen was expressed in different plant systems, but the level of vaccine protein accumulation was extremely low. We describe the technology for superexpression of TB vaccine proteins (Ag85B, ESAT6, and ESAT6:Ag85B fusion) in plant leaves which involves: (i) construction of tobacco mosaic virus-based vectors with the coat protein genes substituted by those for TB antigens; (ii) Agrobacterium-mediated delivery to plant leaf tissues of binary vectors containing the cDNA copy of the vector virus genome; and (iii) replication of virus vectors in plant cells under conditions suppressing the virus-induced gene silencing. This technology enables efficient production of the TB vaccine proteins in plants; in particular, the level of Ag85B antigen accumulation was not less than 800 mg/kg of fresh leaves. Expression of TB antigens in plant cells as His(6)-tagged proteins promoted their isolation and purification by Ni-NTA affinity chromatography. Deletion of transmembrane domains from Ag85B caused a dramatic increase in its intracellular stability. We propose that the strategy of TB antigens superproduction in a plant might be used as a basis for the creation of prophylactic and therapeutic vaccine against TB.

  6. Antiamnesic potential of Murraya koenigii leaves.

    Science.gov (United States)

    Vasudevan, Mani; Parle, Milind

    2009-03-01

    Murraya koenigii leaves commonly known as curry patta are added routinely to Indian gravy and vegetarian dishes as a favorite condiment. The effects of Murraya koenigii leaves (MKL) on cognitive functions, total serum cholesterol level and brain cholinesterase activity in young and aged mice fed orally with a diet containing 2%, 4% and 8% w/w of MKL for 30 days consecutively, were investigated. The memory scores were measured using various exteroceptive and interoceptive behavioral models. The MKL diets produced a significant dose-dependent improvement in the memory scores of young and aged mice and significantly reduced the amnesia induced by scopolamine (0.4 mg/kg, i.p.) and diazepam (1 mg/kg, i.p.). Also, brain cholinesterase activity and total cholesterol levels were reduced by the MKL diets. The underlying mechanism of action for the observed nootropic effect may be attributed to pro-cholinergic activity and a cholesterol lowering property. Therefore, it would be worthwhile to investigate specifically the therapeutic potential of MKL in the management of Alzheimer patients.

  7. Bioactivities examination of Cinchona leaves ethanol extracts

    Science.gov (United States)

    Artanti, Nina; Udin, Linar Z.; Hanafi, M.; Jamilah, Kurniasih, Ida Rahmi; Primahana, Gian; Anita, Yulia; Sundowo, Andini; Kandace, Yoice Sri

    2017-01-01

    Cinchona species especially the barks are commonly known for commercial production of quinine as antimalarial. Although it is also reported for treatment of depurative, whooping cough, influenza and dysentery. In this paper we reported in vitro examination of other bioactivities (antidiabetes, antioxidant and in vitro cytotoxicity) of 70% ethanol extract of Cinchona ledgeriana and C. succirubra leaves as well as qunine, quinidine, and cinchonine the major alkaloids found in Cinchona species. Antidiabetes was conducted using α-glucosidase inhibitory activity assay. Antioxidant was conducted using DPPH free radical scavenging activity assay. In vitro cytotoxic activity was concucted by microscopic observation on growth of breast cancer cell line MCF-7. The results showed that at concentration of 100 µg/ml, C. ledgeriana leaves ethanol extracts showed the best activity as antidiabetes (98% inhibitory of α-glucosidase activity) and antioxidant (92% DPPH free radical scavenging activity), whereas at the same concentration C. succirubra, quinine, quinidine and cinchonine showed very low activities of antidiabetes and antioxidant. Microscopic observation of in vitro cytotoxicity showed that C. ledgeriana also has excellent cytotoxicity to breast cancer cell line MCF-7 which better than quinine, quinidine and cinchonine, whereas C. succirubra showed low cytotoxicity. These results suggest that cinchona species have many potential as the source of drugs discovery and development other than just for malaria treatment. Therefore it is important to conduct further studies and to maintain the available Cinchona plantation in Indonesia.

  8. Source identification and entry pathways of banned antibiotics nitrofuran and chloramphenicol in shrimp value chain of Bangladesh

    Directory of Open Access Journals (Sweden)

    M. Jakiul Islam

    2014-11-01

    Full Text Available Background: Contamination with residues of banned carcinogenic antibiotic drugs like nitrofuran metabolites and chloramphenicol (CAP in frozen shrimp products has become a major concern of food safety for exporting countries. In the present study an approach was taken to identify the sources of such harmful antibiotics in the shrimp value chain of Bangladesh, one of the major shrimp countries. Materials and Methods: Inputs of farms and hatchery systems including feed, feed additives, feed ingredients and therapeutic agents were thought to be the sources of contagion. Fish and shrimp feed, feed ingredients, sediment and water samples of shrimp hatcheries and farms were, therefore, analyzed for 3-Amino-5-morpholinomethyl-2-oxazolidinone (AMOZ, 3-Amino-2-oxazolidinone (AOZ, 1-Amino-hydantoin (AHD, Semicarbazide (SEM and chloramphenicol (CAP to identify their source and entry pathways. About 500 g of each 160 feed and feed ingredients were collected in pyrogens free polyethylene sealed bag and transported to Fish Inspection and Quality Control (FIQC laboratory, Dhaka, Bangladesh. Whereas 500 mL of each 250 soils and water sample were collected from hatcheries. Sample preparation and residual metabolites analysis were conducted using validated liquid chromatography-tandem mass spectrometry (LC-MS/MS analytical assays on an Waters Alliance 2695 series HPLC and Quattro Micro, API mass spectrometer instrumentation (Waters Corporation, USA. Results: Among the analyzed 160 feed samples, 38 were found contaminated with CAP and/or nitrofuran metabolites (AMOZ, AOZ, AHD and SEM, where 11, 10, 8, and 9 samples were for shrimp feed, fish feed, poultry feed and feed ingredients. Imported feed ingredients contained with protein concentrates of improper quality were found contaminate with higher level of SEM. Although hatcheries were found free from contamination, whereas sediment and water samples of many shrimp farms were found contaminated with high levels of

  9. Present day school readers in rapport with the dramatic works of a once-banned Albanian author

    Directory of Open Access Journals (Sweden)

    Besa Shingjergji

    2013-06-01

    Full Text Available The process of reading, rereading, scrutinizing, re-scrutinizing and appraising an author’s work is not finite; moreover it is very dynamic and full of suprises. No doubt that the appraisal and reappraisal is too complex, including cultural, literary, gender and genre components. This becomes more obvious when referring to an author whose works had been locked up in library stacks during the whole 45 years of totalitarian rule in Albania, and whose appraisal process cannot help facing up to the critical thinking led by biased politicization. In this study the appraisal of the works of one of the most outstanding Albanian writers of the 30s of the twentieth century, Etëhem Haxhiademi, will be done by presenting them in rapport with the present-day school, pre-university and university level readers. This reappraisal is conducted with a cold logic, devoid of the vindictive political principles which brought the distorted evaluation of the authors’ works, as it happened for many other authors as well, and is striving to place the writer into the system of the genuine literary values. Once the reader’s inquisitiveness has been satisfied, even after reading a less-known or, moreover, an oblivious or banned literary work, he/she begins reading and rereading it, looking closely into it, essaying to find a proper place for this work in the general system of the national, inter-balkanic and international literary values. E. Haxhiademi’s literary work was known by an older generations of readers whose esthetic satisfaction it brought forth was confined in their consciousness: it was unknown or partly known, not by direct reading but by several interpretations of others, by a middle generation of readers who displayed a certain artistic uncertainty and indifference. However, nowadays it is intently being studied although in excessively fragmentary ways and in many cases even unsuitable ones, by the younger generation of readers who should have a

  10. From discard ban to exemption: How can gear technology help reduce catches of undersized Nephrops and hake in the Bay of Biscay trawling fleet?

    Science.gov (United States)

    Vogel, Camille; Kopp, Dorothée; Méhault, Sonia

    2017-01-15

    On January 1st, 2016, the French mixed Nephrops and hake fishery of the Grande Vasière, an area located in the Bay of Biscay, fell under the discard ban implemented as part of the new European Common Fisheries Policy. The fleet records historically high levels of discard despite numerous gear selectivity studies. Together with high discards survival, new technological solutions to minimize catches of undersized individuals could justify local exemptions from the discard ban. Our study focuses on the effects of two selective devices, a square mesh cylinder (SMC) and a grid, on the escapement of undersized individuals and discard reduction. Relative catch probability of the modified gear compared with the traditional gear was modelled using the catch comparison method. Potential losses from the commercial fraction of the catch were taken into account to assess their influence on the economic viability of fishing with the modified gears. The two devices had similar effects on undersized Nephrops escapement and on discard reduction, with median values of 26.5% and 23.6% for the SMC and of 30.4% and 21.4% for the grid, respectively. Only the grid was efficient for undersized hake, recording median values of escapement and discard reduction equal to 25.0% and 20.6%, respectively. Some loss from the commercial fraction of the catch was to be expected with both devices, which could be compensated for in the long term by the contribution of undersized individuals to the stock biomass. Our results support the use of selective gears technology as part of an integrated framework including control and management measures to mitigate the effect of the discard ban both for fishers and for the ecosystem. Further work is needed to quantify the effect of additional escapement from the gear on stock dynamics.

  11. The regulation of science and the Charter of Rights: would a ban on non-reproductive human cloning unjustifiably violate freedom of expression?

    Science.gov (United States)

    Billingsley, Barbara; Caulfield, Timothy

    2004-01-01

    Non-Reproductive Human Cloning (NRHC) allows researchers to develop and clone cells, including non-reproductive cells, and to research the etiology and transmission of disease. The ability to clone specific stem cells may also allow researchers to clone cells with genetic defects and analyze those cells with more precisions. Despite those potential benefits, Parliament has banned such cloning due to a myriad of social and ethical concerns. In May 2002, the Canadian Government introduced Bill C-13 on assisted human reproductive technologies. Bill C-13 deals with both the scientific and the clinical use of human reproductive materials, and it prohibits a number of other activities, including NRHC. Although the Supreme Court of Canada has never ruled on whether scientific experiments area form of expression, academic support exists for this notion. The authors go through the legal analysis that would be required to find that scientific experiments are expression, focusing in part on whether NRHC could be considered violent and thus fall outside the protection of section 2(b). The latter question is complicated by the ongoing policy debate over whether an "embryonic cell" is property of human life. The authors then consider whether a ban on NRHC could be justified under section 1 of the Charter. They conclude that both the breadth of the legislative purpose and the proportionality of the measure are problematic. Proportionality is a specific concern because the ban could be viewed as an outright denial of scientific freedom of expression. Although consistent with current jurisprudence on freedom of expression, this paper runs against the flow of government policy in the areas of regulation and prohibition of non-reproductive human cloning. As there has been no Charter litigation to date on whether scientific research is a form of expression, the authors introduce a new way of looking at the legality of the regulation of new reproductive technologies.

  12. The Custom Dimension of Ban Gu's Theory of“Collecting Poetry”%班固“采诗”说的风俗维度

    Institute of Scientific and Technical Information of China (English)

    王红娟

    2015-01-01

    The “Collecting poetry”system discribed and constructed by Ban Gu in Pre Qin not on-ly gives special attention to the custom connotation and value function of the collected “poetry”,but also sees “knowing the world”as its mission.Ban Gu attempts to take this opportunity to know the“Feng”and “Su”and realize the political ideal of “Change existing habits and customs”.Based on the same thinking dimension,Ban Gu gives practical examination to the custom value of the Han Yuefu poem collection.This examination presents another composition of his theory of “Collecting poetry”and other sides of his custom dimension.Its value in the field of customs and the study of The Book of Songs and on the level of methodology can be found by further study.%班固描绘、构建了先秦“采诗”制,对所采之“诗”的风俗内涵与价值功用给予了特别的关注,并视“知天下”为旨归,欲借此以知“风”、“俗”,进而实现其“移风易俗”的风俗政治理想。基于同样的思想维度,班固又对汉乐府“采诗”的风俗意义予以了现实审视,这呈现了其“采诗”说的另一构成及其风俗维度的其他侧面。深入研究可见其在风俗学、《诗》学研究领域及方法论层面的价值意义。

  13. The AMS {sup 14}C dating of Iron Age rice chaff ceramic temper from Ban Non Wat, Thailand: First results and its interpretation

    Energy Technology Data Exchange (ETDEWEB)

    Higham, Charles F.W., E-mail: charles.higham@otago.ac.n [Department of Anthropology, Otago University, Dunedin (New Zealand); Kuzmin, Yaroslav V. [Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, Koptuyg Ave. 3, Novosibirsk 630090 (Russian Federation); Burr, G.S. [Arizona AMS Laboratory, University of Arizona, Tucson, AZ 85721 0081 (United States)

    2010-04-15

    Pottery tempered with rice chaff from the early Iron Age cemetery of Ban Non Wat site, northeast Thailand, has been subjected to direct AMS {sup 14}C dating, using low temperature combustion with oxygen as originally developed by authors. The carbon yield (0.2-0.5%) testifies the suitability of this pottery for dating. However, not all the results are in agreement with expected archaeological ages and other {sup 14}C dates from the studied site and neighboring site of Noen U-Loke. This calls for a thorough analysis and interpretation of pottery temper dates from the region.

  14. Development of a solid phase microextraction method for detection of the use of banned azo dyes in coloured textiles and leather

    Science.gov (United States)

    Cioni; Bartolucci; Pieraccini; Meloni; Moneti

    1999-01-01

    A new method to detect the use of banned azo dyes in the manufacture and treatment of coloured textiles and leather is described. The determination of the azo dyes was made by quantification of aromatic amines generated by reductive cleavage in a citrate buffer medium. The aromatic amines were then extracted from 1 mL of the reaction solution by means of solid phase microextraction (SPME) and determined by gas chromatography/mass spectrometry (GC/MS). We also evaluate accuracy, precision, range of linearity and limit of detection for the eighteen aromatic amines investigated, and show that the method is comparable with current established methods. Copyright 1999 John Wiley & Sons, Ltd.

  15. 我国禁(限)用农药的管理与控制现状%The management and control status of banned/restricted pesticides in China

    Institute of Scientific and Technical Information of China (English)

    郭映花; 杨惠芳

    2013-01-01

    Various pesticides have being widely used in agriculture without proper control in China.So the vegetables,water,environment,soil are serious polluted due to special features of pesticides,such as high toxicity,biological activity,long soil residues and irrational use.Recently much more attentions are attracted by the serious problem,and the government has released comprehensive administrative files and regulations to ban the use of some high toxic pesticides.But some high toxic organic phosphorus pesticides are still used in field and sold in market till now for the lack of knowledge,and some banned pesticides are widely used too.The paper showed the applying situation and the control methods of banned pesticides,and provided advices and evidences for management and regulation of banned pesticides.%我国农药种类繁多,应用广泛,由于其高毒性、高生物活性、在土壤环境中残留的持久性以及农药的滥用和不科学使用造成的蔬菜、水资源、环境、土壤等的严重污染问题,已引起人们的高度关注,国家相关部门陆续出台了相关文件和管理的规章制度,禁止了部分高毒农药在农作物上的使用.但是由于农民的文化程度低、市场上仍然有违法销售的高毒性有机磷农药,部分禁止的农药还在广泛使用.该综述对禁止农药的使用状况及农药现有管理控制措施进行阐述,提出一些管理和控制的建议,为今后开展农药的管理和控制工作提供参考和依据.

  16. Factors Associated With Smoking, Quit Attempts and Attitudes towards Total Smoking Bans at University: A Survey of Seven Universities in England, Wales and Northern Ireland

    DEFF Research Database (Denmark)

    El Ansari, W.; Stock, C.

    2012-01-01

    degree; and, students who reported binge drinking. Conversely, daily smoking was less likely among students who rated their health as very good/excellent, those who ate >= 5 portions of fruit or vegetables, and those who had never taken illicit drugs. Previous attempt/s to quit smoking were more likely...... who rated their health as very good/excellent, those who ate >= 5 portions of fruit or vegetables daily, and those who had never taken illicit drugs, but less likely among daily smokers. Conclusion: Favourable health practices and positive attitudes towards smoking ban were associated with each other...

  17. Sabbatical leave: who gains and how much?

    Science.gov (United States)

    Davidson, Oranit B; Eden, Dov; Westman, Mina; Cohen-Charash, Yochi; Hammer, Leslie B; Kluger, Avraham N; Krausz, Moshe; Maslach, Christina; O'Driscoll, Michael; Perrewé, Pamela L; Quick, James Campbell; Rosenblatt, Zehava; Spector, Paul E

    2010-09-01

    A rigorous quasi-experiment tested the ameliorative effects of a sabbatical leave, a special case of respite from routine work. We hypothesized that (a) respite increases resource level and well-being and (b) individual differences and respite features moderate respite effects. A sample of 129 faculty members on sabbatical and 129 matched controls completed measures of resource gain, resource loss, and well-being before, during, and after the sabbatical. Among the sabbatees, resource loss declined and resource gain and well-being rose during the sabbatical. The comparison group showed no change. Moderation analysis revealed that those who reported higher respite self-efficacy and greater control, were more detached, had a more positive sabbatical experience, and spent their sabbatical outside their home country enjoyed more enhanced well-being than others.

  18. Role of Leaves in Phototropism 1

    Science.gov (United States)

    Lam, Shue-Lock; Leopold, A. C.

    1966-01-01

    Experiments with green seedlings of sunflower (Helianthus annuns L.) indicate the existence of a phototropic mechanism which involves the leaves or cotyledons, and which can produce an asymmetry of auxin content without the involvement of lateral auxin transport, the classic explanation of phototropism in etiolated seedlings. The basic lines of evidence for the leaf-mediated tropism are: 1) darkening of one cotyledon will cause curvature of the stem toward the lighted cotyledon: 2) the darkened cotyledon sustains an enhanced growth rate in the stem below it: 3) conversely, light suppresses the growth-stimulating effects of a single cotyledon: and 4) more diffusible auxin is obtained from the stem below darkened cotyledons than below lighted ones. PMID:16656329

  19. Flavonoids from leaves of Mauritia flexuosa

    Directory of Open Access Journals (Sweden)

    Djalma M. de Oliveira

    2013-08-01

    Full Text Available The chromatographic fractionation of the Mauritia flexuosa L. f., Arecaceae, leaves extract, a plant known by the name of buriti palm tree, resulted in the isolation of six flavonoids: tricin-7-O-rutinoside, apigenin-6-C-arabinoside, 8-C-glucoside (isoschaftoside, kaempferol-3-O-rutinoside (nicotiflorine, quercetin-3-O-rutinoside (rutin, luteolin-8-C-glucoside (orientin and luteolin-6-C-glucoside (isoorientin. The flavonoids were found out and previously reported as constituents of the Arecaceae family plants, but the occurrence of C-glucoside flavonoids, in the species being analyzed, is described for the first time on this study. The structural elucidations of all of the isolated compounds were performed by means of the comparison of their spectral data (¹H and 13C NMR, UV and ESI-MS with those ones of the literature.

  20. Modeling Leaves Based on Real Image

    Institute of Scientific and Technical Information of China (English)

    CAO Yu-kun; LI Yun-feng; ZHU Qing-sheng; LIU Yin-bin

    2004-01-01

    Plants have complex structures. The shape of a plant component is vital for capturing the characteristics of a species. One of the challenges in computer graphics is to create geometry of objects in an intuitive and direct way while allowing interactive manipulation of the resulting shapes. In this paper,an interactive method for modeling leaves based on real image is proposed using biological data for individual plants. The modeling process begins with a one-dimensional analogue of implicit surfaces,from which a 2D silhouette of a leaf is generated based on image segmentation. The silhouette skeleton is thus obtained. Feature parameters of the leaf are extracted based on biologically experimental data, and the obtained leaf structure is then modified by comparing the synthetic result with the real leaf so as to make the leaf structure more realistic. Finally, the leaf mesh is constructed by sweeps.

  1. PHARMACOGNOSTICAL PROFILE OF PAEDERIA FOETIDA LINN. LEAVES

    Directory of Open Access Journals (Sweden)

    Dinesh Kumar Chellappan

    2012-07-01

    Full Text Available The leaves of Paederia foetida Linn. (P. foetida are commonly known as skunk vine or Chinese fever vine, are used for various ailments medicinally throughout Asia and other tropical parts of the world by traditional healers. The plant is mainly used for arthritis and rheumatic disorders. The whole plant shows tonic, astringent and antiphlogistic actions and has been used in tenesmus. This present work presents a detailed pharmacognostical study of the leaf of the crude drug P. foetida. The samples were studied using procedures of light, confocal microscopy, WHO recommended physico-chemical determinations and authentic phytochemical procedures. The physico-chemical, morphological and histological parameters presented in this study may be proposed as parameters to establish the authenticity of P. foetida and may possibly help to differentiate the drug from its adulterants.

  2. Steroids from Dysoxylum grande (Meliaceae) leaves.

    Science.gov (United States)

    Wah, Low Kok; Abas, Faridah; Cordell, Geoffrey A; Ito, Hideyuki; Ismail, Intan Safinar

    2013-02-01

    Seven new 23-oxo-cholestane derivatives named as grandol A (1), B (2), C (3), D (4), E (5), F (6), and G (7) were isolated from Dysoxylum grande leaves alongside with a new 3,4-secodammar-4(28)-en-3-oic acid derivative (8). The structures of the compounds were elucidated based on the interpretation of spectroscopic data, and their relative configurations were established by NOESY 2D NMR data. All of the isolates were tested for anti-acetylcholinesterase activity using thin layer chromatography (TLC)-bioautography with fast blue B salt. Only grandol A (1) and B (2) showed positive results, with clear discoloration at a concentration of 12.5 ppm. However, the obtained IC(50) values for grandol A and B, when using Ellman's method, were not significant (>200 μg/ml).

  3. Photoperiodic flowering: time measurement mechanisms in leaves.

    Science.gov (United States)

    Song, Young Hun; Shim, Jae Sung; Kinmonth-Schultz, Hannah A; Imaizumi, Takato

    2015-01-01

    Many plants use information about changing day length (photoperiod) to align their flowering time with seasonal changes to increase reproductive success. A mechanism for photoperiodic time measurement is present in leaves, and the day-length-specific induction of the FLOWERING LOCUS T (FT) gene, which encodes florigen, is a major final output of the pathway. Here, we summarize the current understanding of the molecular mechanisms by which photoperiodic information is perceived in order to trigger FT expression in Arabidopsis as well as in the primary cereals wheat, barley, and rice. In these plants, the differences in photoperiod are measured by interactions between circadian-clock-regulated components, such as CONSTANS (CO), and light signaling. The interactions happen under certain day-length conditions, as previously predicted by the external coincidence model. In these plants, the coincidence mechanisms are governed by multilayered regulation with numerous conserved as well as unique regulatory components, highlighting the breadth of photoperiodic regulation across plant species.

  4. Anatomical structure of moss leaves and their photosynthetic activity

    Directory of Open Access Journals (Sweden)

    Jan Krupa

    2014-01-01

    Full Text Available The photosynthetic activity of the leaf area unit increases depending on the degree of differentiation of the anatomical structure of the leaves of six chosen moss species. There is a correlation between the leaf area and the degree of differentiation of the anatomical structure resulting in enlargement of the area of contact of the assimilating cells with air. The leaves of Catharinea undulata having a one-layer blade and provided with several lamellae show a higher photosynthesis per 1 cm2 of their surface than the one-layer leaves of Mniurnm or Funaria. Aloina leaves are the smallest in area among those of the moss species discussed, however, their photosynthetic rate is almost 4.5 times higher than in Funaria leaves. By analogy to the structure of leaves and their function in vascular, plants, these changes and correlations may be considered as attempts of primeval adaptation of mosses to terrestrial conditions of living.

  5. 5 CFR 630.1304 - Receipt, processing, and transfer of leave.

    Science.gov (United States)

    2010-01-01

    ... leave. 630.1304 Section 630.1304 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Reservist Leave Bank Program § 630.1304 Receipt, processing, and transfer of leave. (a) Each agency shall accept annual leave contributed to the reservist leave bank by...

  6. 5 CFR 630.1005 - Limitations on contribution of annual leave.

    Science.gov (United States)

    2010-01-01

    ... leave. 630.1005 Section 630.1005 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Voluntary Leave Bank Program § 630.1005 Limitations on contribution of annual leave. (a) In any one leave year, a leave contributor may contribute no more than a total of one-half...

  7. 5 CFR 630.403 - Supporting evidence for the use of sick leave.

    Science.gov (United States)

    2010-01-01

    ... leave. 630.403 Section 630.403 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Sick Leave § 630.403 Supporting evidence for the use of sick leave. (a) An agency may grant sick leave only when the need for sick leave is supported by administratively...

  8. 5 CFR 630.1115 - Limitations on the use of donated annual leave.

    Science.gov (United States)

    2010-01-01

    ... leave. 630.1115 Section 630.1115 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Emergency Leave Transfer Program § 630.1115 Limitations on the use of donated annual leave. Donated annual leave transferred to a leave recipient under this subpart may not be—...

  9. Isolation of mesophyll protoplasts from mature leaves of soybeans.

    Science.gov (United States)

    Lin, W

    1983-12-01

    A procedure based on a combined cellulase-Pectolyase Y-23 enzyme digestion and metrizamide-sorbitol gradient purification protocol was developed for isolating mesophyll protoplasts from mature leaves of soybean (Glycine max L. Merr.). Based on chlorophyll content, this procedure results in a 10 to 15% protoplast yield from fully expanded mature leaves and a 20 to 30% yield from young (expanding) leaves within 3 hours. Isolated protoplasts displayed high rates of HCO(3) (-)-dependent photosynthesis; greater than 75 micromoles O(2) evolved per milligram chlorophyll per hour at 25 degrees C. This photosynthetic rate is comparable to that of mesophyll cells isolated mechanically from the same leaves.

  10. Disabled Veteran Leave and Other Miscellaneous Changes. Final rule.

    Science.gov (United States)

    2016-08-05

    The Office of Personnel Management is issuing final regulations to implement the Wounded Warriors Federal Leave Act of 2015, which establishes a separate new leave category, to be known as "disabled veteran leave," available during a 12-month period beginning on the first day of employment to be used by an employee who is a veteran with a service-connected disability rated at 30 percent or more for purposes of undergoing medical treatment for such disability. We are also rescinding two obsolete leave-related regulations.

  11. Responce of leaves of three plant species to aluminium stress

    Directory of Open Access Journals (Sweden)

    Agata Konarska

    2012-12-01

    Full Text Available Water culture experiments were undertaken for 14 days to examine the effect of increasing aluminum level (0, 10, 20 40 mg·dm-3 AlCl3·6 H2O on growth of sunflower, red pepper and radish leaves. The early stage of Al toxicity was characterized by curling or rolling of young leaves, marginal and veinal chlorosis, dark green leaves as soon as purpling of margins and veins of leaves. Reduction of leaf size and increased stomata density were observed with increasing Al concentration. Additionally, length of stomata cells decreased after Al-treatment.

  12. GPs' negotiation strategies regarding sick leave for subjective health complaints

    DEFF Research Database (Denmark)

    Nilsen, Stein Tore; Malterud, Kirsti; Werner, Erik L.

    2015-01-01

    Objectives: To explore general practitioners ’(GPs’) specific negotiation strategies regarding sick-leave issues with patientssuffering from subjective health complaints. Design: Focus-group study. Setting: Nine focus-group interviews in three citiesin different regions of Norway. Participants: 48...... to sick leave. Conclusions and implications: GPs seem to have a conscious approach to negotiations of sickness certification, as they report applying specific strategies to limit the duration of sick leave due to subjective health complaints. This give-and-take way of handling sick leave negotiations has...

  13. Oil from Tobacco Leaves: FOLIUM - Installation of Hydrocarbon Accumulating Pathways in Tobacco Leaves

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-01-01

    PETRO Project: LBNL is modifying tobacco to enable it to directly produce fuel molecules in its leaves for use as a biofuel. Tobacco is a good crop for biofuels production because it is an outstanding biomass crop, has a long history of cultivation, does not compete with the national food supply, and is highly responsive to genetic manipulation. LBNL will incorporate traits for hydrocarbon biosynthesis from cyanobacteria and algae, and enhance light utilization and carbon uptake in tobacco, improving the efficiency of photosynthesis so more fuel can be produced in the leaves. The tobacco-generated biofuels can be processed for gasoline, jet fuel or diesel alternatives. LBNL is also working to optimize methods for planting, cultivating and harvesting tobacco to increase biomass production several-fold over the level of traditional growing techniques.

  14. Doença, cura e serviços de saúde. Representações, práticas e demandas Baníwa

    Directory of Open Access Journals (Sweden)

    Garnelo Luiza

    2001-01-01

    Full Text Available A pesquisa foi realizada no Município de São Gabriel da Cachoeira, noroeste amazônico, junto ao povo indígena Baníwa, em parceria com as organizações indígenas, visando compreender a correlação entre a cosmologia do grupo, seu sistema de representações de doença e práticas de cura e sua dinâmica de transformação em situação de contato interétnico. O levantamento dos mitos explicativos da origem da doenças demonstrou a existência de diversas categorias tradicionais de doença que orientam as práticas tradicionais de cura e a incorporação dos saberes biomédicos. A cosmologia Baníwa opera como sistema de acolhimento das informações de biomedicina, que são apropriadas e ressignificadas segundo a lógica do pensamento mítico; estratégias cognitivas similares são utilizadas para a geração das demandas que as lideranças indígenas encaminham aos Conselhos de Saúde e Serviços de Saúde.

  15. Doença, cura e serviços de saúde. Representações, práticas e demandas Baníwa

    Directory of Open Access Journals (Sweden)

    Luiza Garnelo

    2001-03-01

    Full Text Available A pesquisa foi realizada no Município de São Gabriel da Cachoeira, noroeste amazônico, junto ao povo indígena Baníwa, em parceria com as organizações indígenas, visando compreender a correlação entre a cosmologia do grupo, seu sistema de representações de doença e práticas de cura e sua dinâmica de transformação em situação de contato interétnico. O levantamento dos mitos explicativos da origem da doenças demonstrou a existência de diversas categorias tradicionais de doença que orientam as práticas tradicionais de cura e a incorporação dos saberes biomédicos. A cosmologia Baníwa opera como sistema de acolhimento das informações de biomedicina, que são apropriadas e ressignificadas segundo a lógica do pensamento mítico; estratégias cognitivas similares são utilizadas para a geração das demandas que as lideranças indígenas encaminham aos Conselhos de Saúde e Serviços de Saúde.

  16. Simultaneous determination of three banned psychiatric drugs in pig feed and tissue using solid-phase reactor on-line oxidizing and HPLC-fluorescence detection.

    Science.gov (United States)

    Qi, Liang; Duan, Li-Min; Sun, Xiao-Huan; Zhang, Jing; Zhang, Zhi-Qi

    2015-10-01

    The banned addition of psychiatric drugs such as phenothiazines to animal feed and foodstuffs increases the risk of human organ lesion. Phenothiazines usually exhibit weak native fluorescence and can be oxidized to strongly fluorescent compounds. In this study, a novel, sensitive and convenient method of HPLC-fluorescence detection based on post-column on-line oxidizing with lead dioxide solid-phase reactor has been developed for simultaneous determination of three banned psychotropic drugs, promethazine, chlorpromazine and thioridazine. Three compounds were successfully separated on an Agilent TC-C18 column with mobile phase of acetonitrile (A) and water (B), both containing 0.5% (v/v) formic acid. A gradient elution was programmed and fluorimetric detection was performed at λex /λem of 332/373 nm for promethazine, 340/380 nm for chlorpromazine and 352/432 nm for thioridazine. The calibration graphs gave good linearity over the concentration ranges of 30.0-4976.4 µg/L for promethazine, 2.0-2153.2 µg/L for chlorpromazine, and 15.0-3088.0 µg/L for thioridazine, and correlation coefficients (r) were ≥0.995. The method was applied to the determination of phenothiazines in pig feed and pig tissue, and the average spiked recoveries were in the range 69.1-115.4%.

  17. Smoking Ban Policies in Italy and the Potential Impact of the So-Called Sirchia Law: State of the Art after Eight Years

    Directory of Open Access Journals (Sweden)

    Maria Rosaria Gualano

    2014-01-01

    Full Text Available Objective. The aim of the present work is to describe the state of the art of tobacco habits in Italy, eight years after the law was introduced. Methods. Time series analyses, based on estimates of smoking prevalence/consumption derived from the openly available data of national surveys performed during the 2001–2013 period, were performed. Data have been expressed in percentage of smokers and daily cigarettes consumption. Time changes are expressed as expected annual percentage change (EAPC. Results. Over time, the percentage of Italian smokers shows a constant and statistically significant decrease (from 28.9% in 2001 to 20.6% in 2013, EAPC = −2.6%, and P<0.001. Regarding data stratified by gender, we found a stronger reduction among men (EAPC = −2.9%, P<0.001 than in women (EAPC = −2.5%, P<0.001. Similarly, the consumption of tobacco smoking, measured as the number of daily cigarettes smoked, registered a downward trend (P<0.001. No join point (time point when a significant trend change is detected resulted from the trend analysis. Conclusions. Data show a constant decrease of tobacco consumption in Italy, with no join point related to the introduction of the banning law. These findings require to reflect on the priorities of the smoking banning policies that may be focused on other intervention activities such as to increase the price of cigarettes.

  18. Parental leave for residents and pediatric training programs.

    Science.gov (United States)

    2013-02-01

    The American Academy of Pediatrics (AAP) is committed to the development of rational, equitable, and effective parental leave policies that are sensitive to the needs of pediatric residents, families, and developing infants and that enable parents to spend adequate and good-quality time with their young children. It is important for each residency program to have a policy for parental leave that is written, that is accessible to residents, and that clearly delineates program practices regarding parental leave. At a minimum, a parental leave policy for residents and fellows should conform legally with the Family Medical Leave Act as well as with respective state laws and should meet institutional requirements of the Accreditation Council for Graduate Medical Education for accredited programs. Policies should be well formulated and communicated in a culturally sensitive manner. The AAP advocates for extension of benefits consistent with the Family Medical Leave Act to all residents and interns beginning at the time that pediatric residency training begins. The AAP recommends that regardless of gender, residents who become parents should be guaranteed 6 to 8 weeks, at a minimum, of parental leave with pay after the infant's birth. In addition, in conformance with federal law, the resident should be allowed to extend the leave time when necessary by using paid vacation time or leave without pay. Coparenting, adopting, or fostering of a child should entitle the resident, regardless of gender, to the same amount of paid leave (6-8 weeks) as a person who takes maternity/paternity leave. Flexibility, creativity, and advanced planning are necessary to arrange schedules that optimize resident education and experience, cultivate equity in sharing workloads, and protect pregnant residents from overly strenuous work experiences at critical times of their pregnancies.

  19. Defensive Sesquiterpenoids from Leaves of Eupatorium adenophorum

    Institute of Scientific and Technical Information of China (English)

    石伟; 骆世洪; 黎胜红

    2012-01-01

    The invasive plant Eupatorium adenophorum Spreng has caused great economic loss in China, and is gravely threatening the native biodiversity and ecosystem. The plant has been phytochemically investigated for the defen- sive chemical substances in its leaves. Three active sesquiterpenoids were isolated and identified, which include a new sesquiterpenoid (1), and two known sesquiterpenoids (2, 3). Their structures were established by spectroscopic studies such as 1D- and 2D-NMR and MS analyses. Meanwhile, the antifeedant activities of these compounds against two generalist plant-feeding insects, Helicoverpa armigera and Spodoptera exigua, were carried out. Com- pound 1 showed significant antifeedant activity against S. exigua with ECs0 = 7.46 μg/cm^2, while compounds 2 and 3 were more active against H. armigera (EC50=2.57 and 3.04 μg/cm^2 respectively). These findings suggest a de- fensive role of sesquiterpenoids in E. adenophorum against herbivores.

  20. Ensilage of cardboard and date palm leaves.

    Science.gov (United States)

    Baroon, Z; El-Nawawy, A S; Al-Othman, A

    2004-01-01

    Eight treatments of cardboard (CB) and date palm leaves (DPL) with or without alkali treatments plus molasses, dates, and ammonium sulfate were ensiled in laboratory silos. Latobacillus plantarum and Saccharomyces cerevisiae inoculants were added at an application rate of 10(5) cfu/g of silage to study their possible influence on the fermentation process. Silos were sealed and incubated at 30 degrees C. The anaerobic ensiling was evaluated for chemical and microbiological variables by opening the silos after 30, 60, and 90 days. After 90 days, significantly low pH values (5.2-3.5) were obtained. The percentages of hemicellulose, cellulose, lignin, and ash were determined. Concentrations of reducing sugars, ether extract, and crude protein tended to be acceptable among treatments. Silages showed a significantly high lactic acid concentration (up to 4.3%) and only traces of butyric acid (below 1%). Also changes in acetic and propionic acids concentrations were determined. Lactobacillus populations remained almost static while yeast and molds populations tended to be lower after 90 days of ensilage. Neither alkali treatment nor microbial inoculants showed a relationship with the ensiling process. Thus, overall, it was concluded that CB and DPL can be effectively ensiled and the resultant silages are acceptable to merit their use as ruminant feed in arid regions.

  1. Phytotoxins from the leaves of Ruta graveolens.

    Science.gov (United States)

    Hale, Amber L; Meepagala, Kumudini M; Oliva, Anna; Aliotta, Giovanni; Duke, Stephen O

    2004-06-01

    Bioassay-guided fractionation of the ethyl acetate extract of Ruta graveolens (common rue) leaves led to the isolation of the furanocoumarins 5-methoxypsoralen (5-MOP), 8-methoxypsoralen (8-MOP), and the quinolone alkaloid graveoline as phytotoxic constituents. Graveoline and 8-MOP substantially inhibited growth of Lactuca sativa (lettuce) seedlings and reduced chlorophyll content at 100 microM; this effect was not due to a direct effect on chlorophyll synthesis. Radical growth of L. sativa was inhibited by 10 microM 8-MOP. Graveoline inhibited growth of Lemna paucicostata (duckweed) at 100 microM. This is the first report of the phytotoxic activity of graveoline. Growth of Agrostis stolonifera (bentgrass) was inhibited by 5-MOP at 30 microM. All three compounds substantially reduced cell division in Allium cepa (onion) at or below 100 microM. None of the compounds caused significant cellular leakage of Cucumis sativus (cucumber) cotyledon disks at 100 microM. All three compounds inhibit plant growth, at least partially through inhibition of cell division.

  2. ANTIDIARRHOEAL ACTIVITY OF LEAVES OF ACORUS CALAMUS

    Directory of Open Access Journals (Sweden)

    Mayur D. Kapadia et al

    2012-10-01

    Full Text Available In developing countries, the majority of people living in rural areas almost exclusively use traditional medicines to treat all sorts of diseases including diarrhea. Many plants namely Andrographis paniculata, Acacia catechu, Acacia chandra, Terminalia chebula, Pterocarpus marsapium, Cassia auriculata etc. available in india are used in traditional folklore medicine for the treatment of diarrhea. Diarrhoea is a comman cause of illness resulting in high mortality in developing countries worldwide distribution of diarrhoea accounts for more than 5-8 millions deaths each year. It thus becomes important to identify and evaluate scientifically the antidiarrhoeal effects of leaves of Acorus calamus against castor oil induced dirrhoea. Methanolic Extract was studied for antidiarrhoeal potential using wistar rats and loperamide as a standard. Extracts were administered orally to test animals. Stools were collected upto 4 hrs in transparent plastic dishes of uniform weight. Urine was drained off by gravity every 15 mins. during the 4 hrs. diarrhoeal free period, acute diarrhoea and late diarrhoeal excretions were noted. Gastrointestinal motility test also performed. Methanolic extract showed promising antidiarrhoeal activity which valid its traditional claim. Methanolic extract (400mg/kg showed control wet feaces (0.98±0.35 and more diarrhoeal period.

  3. The energetic characterization of pineapple crown leaves.

    Science.gov (United States)

    Braga, R M; Queiroga, T S; Calixto, G Q; Almeida, H N; Melo, D M A; Melo, M A F; Freitas, J C O; Curbelo, F D S

    2015-12-01

    Energetic characterization of biomass allows for assessing its energy potential for application in different conversion processes into energy. The objective of this study is to physicochemically characterize pineapple crown leaves (PC) for their application in energy conversion processes. PC was characterized according to ASTM E871-82, E1755-01, and E873-82 for determination of moisture, ash, and volatile matter, respectively; the fixed carbon was calculated by difference. Higher heating value was determined by ASTM E711-87 and ash chemical composition was determined by XRF. The thermogravimetric and FTIR analyses were performed to evaluate the thermal decomposition and identify the main functional groups of biomass. PC has potential for application in thermochemical processes, showing high volatile matter (89.5%), bulk density (420.8 kg/m(3)), and higher heating value (18.9 MJ/kg). The results show its energy potential justifying application of this agricultural waste into energy conversion processes, implementing sustainability in the production, and reducing the environmental liabilities caused by its disposal.

  4. Occupational exposures and sick leave during pregnancy

    DEFF Research Database (Denmark)

    Hansen, Mette Lausten; Thulstrup, Ane Marie; Juhl, Mette

    2015-01-01

    OBJECTIVE: This study aimed to investigate associations between work postures, lifting at work, shift work, work hours, and job strain and the risk of sick leave during pregnancy from 10-29 completed pregnancy weeks in a large cohort of Danish pregnant women. METHODS: Data from 51 874 pregnancies...... in the Danish National Birth Cohort collected between 1996-2002 were linked to the Danish Register for Evaluation of Marginalization. Exposure information was based on telephone interviews. Hazard ratios (HR) with 95% confidence intervals (95% CI) were calculated by Cox regression analysis, using time of first.......73-2.09, HRnight 1.52, 95% CI 1.15-2.01), monthly night shifts HRtrend 1.12, 95% CI 1.11-1.14, increasing weekly work hours HRtrend 0.93, 95% CI 0.91-0.95 and high job strain HR 1.52, 95% CI 1.42-1.63. Some exposures influenced HR in either a positive or negative time-dependent way. CONCLUSION: Our results support...

  5. Nematicidal isochromane glycoside from Kigelia pinnata leaves

    Directory of Open Access Journals (Sweden)

    Olubunmi ATOLANI

    2015-11-01

    Full Text Available Synthetic nematicides such as oxamyl and carbofuran play significant roles in the management of plant-parasitic nematodes. However, their negative environmental impacts have it imperative to search for safer alternatives. As part of our contribution in the search for bio-nematicides, compounds from plant extract were screened for possible potent nematicidal agent. A new isochromane carboxylic acid glycoside, isolated from the leaves of Kigelia pinnata (Lam. Benth (Bignoniaceae was evaluated for its nematicidal activity. The structure of the proposed compound was characterized by various spectroscopic methods, which included UV, FTIR, 1D-, and 2D-NMR, FAB-MS, TOF-ESI-MS and TOF-ESI-MS/MS (TANDEM. The in vitro experiment conducted on the glycoside against Meloidogyne incognita juveniles and eggs indicated an induced mortality. Its activity can be compared favourably with oxamyl, when tested at 0.1 mg/mL concentration. At four hours of observation, no significant difference (P < 0.05 between oxamyl and the glycoside was observed. The present data sustains that natural glycoside is a promising oxamyl alternate for controlling nematode-induced plant root knots and may contribute to integrated pest management.

  6. Pharmacognostical analysis of Naringi crenulata leaves

    Institute of Scientific and Technical Information of China (English)

    Subramanian Sampathkumar; N Ramakrishnan

    2012-01-01

    Objective: To analyse the pharmacognostical characters of an important medicinal plant Naringi crenulataMethods: The Pharmacognostic studies were carried out in terms of organoleptic or morphological characters, macroscopic studies, physico-chemical evaluation, phytochemical screening and fluorescence analysis of powdered crude drug were carried out. Results: The phytochemical studies of the ethanolic extract showed the presence of tannins, phenols, flavonoids, saponin, quinine, protein, lipid and Triterpenoid, Alkaloids Anthraquinones were not detected. The physico-chemical analysis of the leaves revealed a composition of 19.46% total ash value, 15.24% alcohol soluble extractive value, 61.02% water soluble extractive value, 51.49% acid insoluble ash value and 56.69% crude fibre content. Conclusions:These studies provide referential information for correct identification and standardization ofNaringi crenulata. On the basis of various pharmacognostic parameters and the determination of these characters will aid future investigators in their pharmacological analysis of this species and the presence of phytocompounds, may be of use for developing plant based drugs for various ailments. (N. crenulata) (Roxb.) Nicols.

  7. 29 CFR 825.120 - Leave for pregnancy or birth.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Leave for pregnancy or birth. 825.120 Section 825.120 Labor... pregnancy or birth. (a) General rules. Eligible employees are entitled to FMLA leave for pregnancy or birth... condition. Note, too, that many State pregnancy disability laws specify a period of disability either...

  8. Chemical analysis of Ginkgo biloba leaves and extracts

    NARCIS (Netherlands)

    Beek, van T.A.

    2002-01-01

    The chemical analysis and quality control of Ginkgo leaves and extracts is reviewed. Important constituents present in the medicinally used leaves are the terpene trilactones, i.e., ginkgolides A, B, C, J and bilobalide, many flavonol glycosides, biflavones, proanthocyanidins, alkylphenols, simple p

  9. Seasonal Variations of the Flavonoid Content from Ginkgo biloba Leaves.

    Science.gov (United States)

    Lobstein, A; Rietsch-Jako, L; Haag-Berrurier, M; Anton, R

    1991-10-01

    An HPLC method for the separation and the quantitative determination of flavonol glycosides, acylflavonol glycosides, and biflavones in crude leaf extracts from GINKGO BILOBA is described. The results, expressed in percentage of rutine, kaempferol P-coumaroyl glucorhamnoside, and bilobetin showed a higher amount of acylflavonol glycosides in buds, of flavonol glycosides in spring leaves, and of biflavones in autumn leaves.

  10. Sick leave analysis among self-employed Dutch farmers

    NARCIS (Netherlands)

    Hartman, E.; Oude Vrielink, H.H.E.; Huirne, R.B.M.; Metz, J.H.M.

    2003-01-01

    Background Agriculture is one of the most physically demanding and risky industries. Aim The objective of this study was to provide baseline data on the diagnoses, occurrence and duration of sick leave of self-employed Dutch farmers. Method A database of 22807 sick leave claims of 12627 farmers duri

  11. Chicoric Acid Found in Basil (Ocimum basilicum L.) Leaves

    Science.gov (United States)

    This is the first report to identify the presence of chicoric acid (cichoric acid; also known as dicaffeoyltartaric acid) in basil leaves. Rosmarinic acid, chicoric acid, and caftaric acid (in the order of most abundant to least; all derivatives of caffeic acid) were identified in fresh basil leaves...

  12. Carbon monoxide photoproduction from rice and maize leaves

    Science.gov (United States)

    Yonemura, S.; Morokuma, M.; Kawashima, S.; Tsuruta, H.

    We investigated CO photoproduction from intact leaves of rice ( Oryza sativa L.) and maize ( Zea mays L.) by laboratory experiments. CO photoproduction showed positive correlation with light intensity and was positively dependent on oxygen concentration. The average CO photoproduction was 2.6±0.3×10 10 molecules cm -2 s -1 from rice leaves and 2.2±0.1×10 10 molecules cm -2 s -1 from maize leaves ( n=5) at a radiation intensity of 49 mW cm -2. CO photoproduction from senescent rice leaves was 9 times greater (25.7±1.5×10 10 molecules cm -2 s -1, n=2) at the same radiation intensity than from live leaves, and responded slowly to changes in oxygen concentration and light intensity. CO photoproduction showed no correlation with CO 2 concentration or humidity. This indicates that CO photoproduction in leaves is not directly controlled by carbon metabolism or stomatal conductance. The lack of dependence on stomatal conductance leads to the conclusion that the diffusion of CO from inside the leaves to the atmosphere is not a controlling factor for CO photoproduction from rice and maize leaves.

  13. Regional Guidelines for management of patients absent Without Leave (AWOL)

    OpenAIRE

    Public Health Agency

    2015-01-01

    The overarching purpose of these guidelines is to promote the safety and protection of service users and others in the event of a service user going missing or Absent Without Leave (AWOL). The guidelines provide a framework for all staff when it is determined that a service user is absent without leave.

  14. Identifying employees at risk for job loss during sick leave

    NARCIS (Netherlands)

    Flach, Peter A.; Groothoff, Johan W.; Bultmann, Ute

    2013-01-01

    Purpose: To examine the associations between medical, work-related, organizational and sociodemographic factors and job loss during sick leave in a Dutch population of 4132 employees on sick leave. Methods: Data were assessed by occupational health physicians (OHPs) on sociodemographic, medical, wor

  15. Leaves as composites of latent developmental and evolutionary shapes

    Science.gov (United States)

    Across plants, leaves exhibit profound diversity in shape. As a single leaf expands, its shape is in constant flux. Additionally, plants may also produce leaves with different shapes at successive nodes. Because leaf shape can vary in many different ways, theoretically the effects of distinct proces...

  16. Some pharmacognostical characteristics of moringa oleifera lam. Leaves.

    Science.gov (United States)

    Pal, S K; Mukherjee, P K; Saha, K; Pal, M; Saha, B P

    1996-04-01

    The macroscopic character of the leaflets ash values extractive values by different solvent extractive behavior on treatment with different chemical reagents fluorescence characters by treatment with different chemical reagents of the powdered leaves of Maoringa oleifera lam (fam moringaceae) were studied to fix some pharmacognostical parameters, chemical group test of different extracts of the leaves were also performed.

  17. SOME PHARMACOGNOSTICAL CHARACTERISTICS OF MORINGA OLEIFERA LAM. LEAVES

    OpenAIRE

    1996-01-01

    The macroscopic character of the leaflets ash values extractive values by different solvent extractive behavior on treatment with different chemical reagents fluorescence characters by treatment with different chemical reagents of the powdered leaves of Maoringa oleifera lam (fam moringaceae) were studied to fix some pharmacognostical parameters, chemical group test of different extracts of the leaves were also performed.

  18. Organizational Justice and Social Workers' Intentions to Leave Agency Positions

    Science.gov (United States)

    Kim, Tae Kuen; Solomon, Phyllis; Jang, Cinjae

    2012-01-01

    The authors investigated the impact of organizational justice on social workers' intention to leave Korean social service agencies. Specifically, this study concentrated on the moderating effect of organizational justice on the relationship between burnout and intention to leave. The authors surveyed 218 front-line social workers from 51 social…

  19. Reasons that Orthodontic Faculty Teach and Consider Leaving Teaching.

    Science.gov (United States)

    Kula, Katherine; Glaros, Alan; Larson, Brent; Tuncay, Orhan

    2000-01-01

    Surveyed full-time (FT) and part-time (PT) orthodontic faculty about reasons for considering leaving academia. About 38 percent FT and 25 percent PT were currently considering leaving. The factors most important for FT were work-related: salary support, financial support of department, and control over work or destiny. For PTs, the reasons were:…

  20. 20 CFR 416.215 - You leave the United States.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false You leave the United States. 416.215 Section... Eligible § 416.215 You leave the United States. You lose your eligibility for SSI benefits for any month during all of which you are outside of the United States. If you are outside of the United States for...

  1. Phenolic Composition and Antioxidant Activity of Malus domestica Leaves

    Directory of Open Access Journals (Sweden)

    Mindaugas Liaudanskas

    2014-01-01

    Full Text Available The aim of this study was to determine the composition and content of phenolic compounds in the ethanol extracts of apple leaves and to evaluate the antioxidant activity of these extracts. The total phenolic content was determined spectrophotometrically, as well as the total flavonoid content in the ethanol extracts of apple leaves and the antioxidant activity of these extracts, by the ABTS, DPPH, and FRAP assays. The highest amount of phenolic compounds and flavonoids as well as the highest antioxidant activity was determined in the ethanol extracts obtained from the apple leaves of the cv. Aldas. The analysis by the HPLC method revealed that phloridzin was a predominant component in the ethanol extracts of the apple leaves of all cultivars investigated. The following quercetin glycosides were identified and quantified in the ethanol extracts of apple leaves: hyperoside, isoquercitrin, avicularin, rutin, and quercitrin. Quercitrin was the major compound among quercetin glycosides.

  2. Gravitropism in leaves of Arabidopsis thaliana (L.) Heynh.

    Science.gov (United States)

    Mano, Eriko; Horiguchi, Gorou; Tsukaya, Hirokazu

    2006-02-01

    In higher plants, stems and roots show negative and positive gravitropism, respectively. However, current knowledge on the graviresponse of leaves is lacking. In this study, we analyzed the positioning and movement of rosette leaves of Arabidopsis thaliana under light and dark conditions. We found that the radial positioning of rosette leaves was not affected by the direction of gravity under continuous white light. In contrast, when plants were shifted to darkness, the leaves moved upwards, suggesting negative gravitropism. Analysis of the phosphoglucomutase and shoot gravitropism 2-1 mutants revealed that the sedimenting amyloplasts in the leaf petiole are important for gravity perception, as is the case in stems and roots. In addition, our detailed physiological analyses revealed a unique feature of leaf movement after the shift to darkness, i.e. movement could be divided into negative gravitropism and nastic movement. The orientation of rosette leaves is ascribed to a combination of these movements.

  3. PHARMACOGNOSTICAL EVALUATIONS OF THE LEAVES OF ZIZIPHUS MAURITIANA

    Directory of Open Access Journals (Sweden)

    Ramesh Kumar Singh et al.

    2012-03-01

    Full Text Available Ziziphus mauritiana belongs to family Rhamnaceae and commonly known as Indian jujube or ber. The leaves are alternate and elliptic. Flowers are small and bisexual. The leaves are about 2.5 – 3.2 cm long. Commercially it is cultivated in China & India. Ziziphus mauritiana is small to medium sized spiny tree. The chemical compositions of the leaves are proteins & amino acids, flavonoids, alkaloids, glycosides, terpenoides, saponins, fibers, tannins and phenolic compounds. Leaves are used in the treatment of diarrhoea, gastric disorder, fever, liver damage and pulmonary disorders. The present work deals to summarize the Pharmacognostical studies like ash value, extractive value, moisture content, volatile matters, crude fibers, phytochemical test, fluorescence analysis and micro chemical test. The alcoholic and aqueous extract of Ziziphus mauritiana leave shows hepatoprotective, antioxidant and other important pharmacological activities. The results of above parameters show the clue for more medicinal properties of Ziziphus mauritiana.

  4. Survey of egg farmers regarding the ban on conventional cages in the EU and their opinion of alternative layer housing systems in Flanders, Belgium.

    Science.gov (United States)

    Stadig, L M; Ampe, B A; Van Gansbeke, S; Van den Bogaert, T; D'Haenens, E; Heerkens, J L T; Tuyttens, F A M

    2016-03-01

    On 1 January 2012, conventional cages for laying hens were banned in the European Union (EU); all egg farmers must now use alternative hen housing systems. In total, 218 Flemish egg farmers were surveyed in 2013 to 2014 regarding which housing systems they currently use, their degree of satisfaction with the system, and how they experienced the transition from conventional cages to an alternative system. The response rate was 58.3% (127 respondents). Of these, 43 (33.9%) were no longer active as an egg farmer, mainly due to the ban on conventional cages. The respondents who were active as egg farmers both before and after the transition (84, 66.1%) mainly judged the ban as negative for their own finances and for the competitive position of the Belgian egg industry, but were neutral or positive regarding the general consequences for their own business. Most respondents' hens were housed in either aviary systems (47.7%) or in alternative cage systems (38.2%). When choosing a new system, the fit into the farm and consumer demand were the most important factors. Consumer demand was the main reason for choosing a system with free-range access. In general, egg farmers were satisfied with the system they chose, although this differs between systems. When asked to compare the alternative systems to conventional cages, alternatives were judged to be better for hen welfare and consumer demand, but similar or worse for all other aspects, especially labor. Egg farmers previously using conventional cages judged alternative systems more negatively than those who had no prior experience with conventional cages. Farmers who had experience with free-range systems judged these more positively than those without this experience, e.g., for egg consumer demand, profitability, and hen welfare. These results can possibly be extrapolated to other EU countries in which conventional cages were the most common housing system until 2012, and lessons can be drawn from the farmers' experiences

  5. A biochemical model of photosynthesis for mango leaves: evidence for the effect of fruit on photosynthetic capacity of nearby leaves.

    Science.gov (United States)

    Urban, L; Le Roux, X; Sinoquet, H; Jaffuel, S; Jannoyer, M

    2003-04-01

    Variations in leaf nitrogen concentration per unit mass (Nm) and per unit area (Na), mass-to-area ratio (Ma), total nonstructural carbohydrates (Ta), and photosynthetic capacity (maximum carboxylation rate, electron transport capacity, rate of phosphate release in triose phosphate utilization and dark respiration rate) were studied within the digitized crowns of two 3-year-old mango trees (Mangifera indica L.) on La Réunion Island. Additional measurements of Nm, Na, Ma, Ta and photosynthetic capacities were performed on young, fully expanded leaves of 11-year-old mango trees. Leaves of similar gap fractions were taken far from and close to developing fruits. Unlike Nm, both Na and Ta were linearly correlated to gap fraction. Similar relationships were found for all leaves whatever their age and origin, except for Ta, for which we found a significant tree effect. Photosynthetic capacity was nonlinearly correlated to Na, and a unique relationship was obtained for all types of leaves. Photosynthetic acclimation to light was mainly driven by changes in Ma, but allocation of total leaf N between the different photosynthetic functions also played a substantial role in acclimation to the lowest irradiances. Leaves close to developing fruits exhibited a higher photosynthetic capacity than other leaves, but similar Ta. Our data suggest that Ta does not control photosynthetic capacity in mango leaves. We used the data to parameterize a biochemically based model of photosynthesis and an empirical stomatal conductance model, allowing accurate predictions of net photosynthesis of leaves in field-grown mango trees.

  6. Proteome analysis of muscadine grape leaves

    Directory of Open Access Journals (Sweden)

    Sheikh M Basha

    2009-04-01

    Full Text Available Sheikh M Basha1, Ramesh Katam1, Hemanth Vasanthaiah1, Frank Matta21Center for Viticulture and Small Fruit Research, Florida A and M University, Tallahassee, FL, USA; 2Plant and Soil Science Department, Mississippi State University, Mississippi State, MS, USAAbstract: Muscadine grapes are native to the southeastern United States and are used for making wine and consumed as fresh fruit. Grape berries, as ‘sink organs,’ rely on the use of available carbohydrate resources produced by photosynthesis to support their development and composition. A high throughput two-dimensional gel electrophoresis (2-DE was conducted on muscadine (Vitis rotundifolia grape leaf proteins to document complexity in their composition and to determine protein identity and function for enhancing photosynthetic efficiency of muscadine grape. 2-DE resolved muscadine leaf proteins into >258 polypeptides with pIs between 3.5 and 8.0 and molecular weight between 12,000 to 15,0000 Daltons. The consistently expressed proteins were excised and subjected to sequencing. Homology search of protein sequences showed 84% identity with Viridi plantae database. Identity of some of these proteins included RuBisCO, glutamine synthetase, pathogenesis-related protein, glyoxisomal malate dehydrogenase, ribonucleoprotein, chloroplast precursor, oxygen evolving enhancer protein. Comparative analysis of 10 muscadine cultivars showed quantitative differences in expression of 39 polypeptides among these genotypes. The results suggested that the polypeptide composition of muscadine grape leaf is complex, and polypeptide number and amount vary widely among muscadine genotypes, and these variations may be responsible for differences in their physiology, berry and stress tolerance characteristics.Keywords: grapevine, leaves, muscadine, proteins, sequencing, 2-DE

  7. Multiphase, multicomponent flow and transport models for Nuclear Test-Ban Treaty monitoring and nuclear waste disposal applications

    Science.gov (United States)

    Jordan, Amy

    Open challenges remain in using numerical models of subsurface flow and transport systems to make useful predictions related to nuclear waste storage and nonproliferation. The work presented here addresses the sensitivity of model results to unknown parameters, states, and processes, particularly uncertainties related to incorporating previously unrepresented processes (e.g., explosion-induced fracturing, hydrous mineral dehydration) into a subsurface flow and transport numerical simulator. The Finite Element Heat and Mass (FEHM) transfer code is used for all numerical models in this research. An experimental campaign intended to validate the predictive capability of numerical models that include the strongly coupled thermal, hydrological, and chemical processes in bedded salt is also presented. Underground nuclear explosions (UNEs) produce radionuclide gases that may seep to the surface over weeks to months. The estimated timing of gas arrival at the surface may be used to deploy personnel and equipment to the site of a suspected UNE, if allowed under the terms of the Comprehensive Nuclear Test-Ban Treaty. A model was developed using FEHM that considers barometrically pumped gas transport through a simplified fractured medium and was used to quantify the impact of uncertainties in hydrologic parameters (fracture aperture, matrix permeability, porosity, and saturation) and season of detonation on the timing of gas breakthrough. Numerical sensitivity analyses were performed for the case of a 1 kt UNE at a 400 m burial depth. Gas arrival time was found to be most affected by matrix permeability and fracture aperture. Gases having higher diffusivity were more sensitive to uncertainty in the rock properties. The effect of seasonality in the barometric pressure forcing was found to be important, with detonations in March the least likely to be detectable based on barometric data for Rainier Mesa, Nevada. Monte Carlo modeling was also used to predict the window of

  8. Phytochemical, proximate and elemental analysis of acalypha wilkesiana leaves

    Directory of Open Access Journals (Sweden)

    O. Kingsley

    2013-10-01

    Full Text Available Acalypha wilkesiana,commonly called Irish petticoat, is native to the south pacific islands andbelongs to the family Euphorbiaceae. Apart from its use as a vegetable, theplant is also used in traditional medicine as a diuretic plant and is eaten inthe management of hypertension. In this study, three samples (ethanol extract,aqueous extract and dried powder of Acalypha wilkesiana leaves were analyzedfor the presence of phytochemicals according to standard methods. Apart fromflavonoids, steroids, anthraquinones and phytate, all the phytochemicals testedfor are present in the three samples. This qualitative analysis showed thepresence of flavonoids only in the ethanol extract and powdered leave, steroidsonly in the ethanol extract, anthraquinones and phytate in the aqueous extractand powdered leave only. Proximate analysis revealed the presence of ash [4.16%(aqueous extract,13.98% (ethanol extract and 13.65% (powdered leaves],moisture [66.0% (aqueous extract, 30.89% (ethanol extract and 12.0% (powderedleaves], total lipid [1.75% (aqueous extract, 4.25% (ethanol extract and2.20% (powdered leaves], as well as fiber, crude protein and energy, whileelemental analysis revealed the presence of sodium [0.0086% (aqueous extract,0.024% (ethanol extract and 0.015% (powdered leaves], potassium [0.49%(aqueous extract, 1.36% (ethanol extract and 1.44% (powdered leaves], aswell as chloride and calcium. The various phytochemical compounds detected areknown to have beneficial use in industries and medical sciences, and alsoexhibit physiological activity.

  9. Ingress of Salmonella enterica Typhimurium into tomato leaves through hydathodes.

    Directory of Open Access Journals (Sweden)

    Ganyu Gu

    Full Text Available Internal contamination of Salmonella in plants is attracting increasing attention for food safety reasons. In this study, three different tomato cultivars "Florida Lanai", "Crown Jewel", "Ailsa Craig" and the transgenic line Sp5 of "Ailsa Craig" were inoculated with 1 µl GFP-labeled Salmonella Typhimurium through guttation droplets at concentrations of 10(9 or 10(7 CFU/ml. Survival of Salmonella on/in tomato leaves was detected by both direct plating and enrichment methods. Salmonella cells survived best on/in the inoculated leaves of cultivar "Ailsa Craig" and decreased fastest on/in "Florida Lanai" leaves. Increased guttation in the abscisic acid over-expressing Sp5 plants may have facilitated the entrance of Salmonella into leaves and the colonization on the surface of tomato leaves. Internalization of Salmonella Typhimurium in tomato leaves through guttation drop inoculation was confirmed by confocal laser microscopy. For the first time, convincing evidence is presented that S. enterica can enter tomato leaves through hydathodes and move into the vascular system, which may result in the internal translocation of the bacteria inside plants.

  10. Relationship between Zingiberaceae Leaves Compounds and its Tyrosinase Activity

    Directory of Open Access Journals (Sweden)

    Irmanida Batubara

    2016-11-01

    Full Text Available The leaves of Zingiberaceae family has not been much explored its potential, especially as a skin lightening. The relationship between total anthocyanins, chlorophyll, carotenoids and tannins contents of Zingiberaceae leaves and tyrosinase activity were determined. Ten species of Zingiberaceae were separated by n-hexane and the residues were extracted with ethyl acetate. The total anthocyanins, chlorophyll, carotenoids, tannins contents and the activities of ethyl acetate extracts were determined by spectrometric method. The tyrosinase inhibition was determined by using L-tyrosine (monophenolase and L-DOPA (diphenolase substrates. The most active extract was the leaves extract of Zingiber purpureum which exhibited 82.86% for monophenolase inhibition and the leaves extract of Curcuma zedoaria which exhibited 90.20% for diphenolase inhibition. The correlation between carotenoids content and monophenolase inhibition was 52%, while between tannin content and diphenolase inhibition was only 15%. Therefore, among 10 leaves species of Zingiberaceae, Zingiber purpureum Roscoe and Curcuma zedoaria leaves are the most potential for tyrosinase inhibitors and can be developed as whitening agent.How to CiteBatubara, I., Kartika, Y. & Darusman, L. K. (2016. Relationship between Zingiberaceae Leaves Compounds and its Tyrosinase Activity. Biosaintifika: Journal of Biology & Biology Education, 8(3, 371-377. 

  11. [Mechanism of cooked blanched garlic leaves against platelet aggregation].

    Science.gov (United States)

    Wang, Xin-Hua; Di, Yan-Hui

    2014-06-01

    This study was purposed to explore the mechanism of cooked blanched garlic leave juice against platelet aggregation. The juice of blanched garlic leaves was mixed with platelet rich plasma (PRP), the human platelet aggregation, the activation of human platelets induced by adenosine diphosphate (ADP) and collagen were observed; the expression levels of the activated platelets (Fib-R) and P-selectin (CD62P), and the amount of platelet fibrinogen binding were detected by flow cytometry; 10 rabbits were randomly divided into two groups, in addition to the normal diet, they were fed with physiologic saline and cooked blanched garlic leave juice respectively. After 1, 3, 5 , 8 weeks, the maximum ratio of rabbit platelet aggregation induced by ADP and collagen were observed . The results showed that the cooked blanched garlic leave juice could significantly inhibit human platelet aggregation induced by ADP and collagen (P 0.05), but was able to inhibit platelet fibrinogen binding capacity (P garlic leave juice was significantly lower than that in control group (P garlic leave juice can inhibit platelet aggregation in vitro and in vivo, the inhibition of aggregation pathway mainly is blocking the combination of fibrinogen with Fib-R, which finally results in the inhibition of platelet aggregation. Therefore, regular consumption of cooked blanched garlic leaves may prevent cardiovascular thrombotic diseases.

  12. Surface-sediment and hermit-crab contamination by butyltins in southeastern Atlantic estuaries after ban of TBT-based antifouling paints.

    Science.gov (United States)

    Sant'Anna, B S; Santos, D M; Marchi, M R R; Zara, F J; Turra, A

    2014-05-01

    Butyltin (BT) contamination was evaluated in hermit crabs from 25 estuaries and in sediments from 13 of these estuaries along about 2,000 km of the Brazilian coast. BT contamination in hermit crabs ranged from 2.22 to 1,746 ng Sn g(-1) of DBT and 1.32 to 318 ng Sn g(-1) of TBT. In sediment samples, the concentration also varied widely, from 25 to 1,304 ng Sn g(-1) of MBT, from 7 to 158 ng Sn g(-1) of DBT, and from 8 to 565 ng Sn g(-1) of TBT. BTs are still being found in surface sediments and biota of the estuaries after the international and Brazilian bans, showing heterogeneous distribution among and within estuaries. Although hermit crabs were previously tested as an indicator of recent BT contamination, the results indicate the presence of contamination, probably from resuspension of BTs from deeper water of the estuary.

  13. 纺织品禁用偶氮染料检测色谱条件优化%Optimize Deteetion Conditions of Chromatographic Banned Azo Dyes by Textiles

    Institute of Scientific and Technical Information of China (English)

    王田田; 田姝; 徐建云; 李海

    2014-01-01

    本方法针对纺织品禁用偶氮染料检测中常用的GC/MS色谱柱进行了检测条件的优化,大大提高了检测效率。有利于日常检测中对纺织品偶氮染料的快速检测。%This method is to optimize the detection conditions of the common used GC/MS chromatographic columns which are used in the detection of banned azo dyes. This method greatly improves the detection efficiency. It’s conducive to the rapid detection of textile azo dyes in the routine detection.

  14. Lessons learned from the first U.S./Russian Federation joint tabletop exercise to prepare for conducting on-site inspections under the Comprehensive Nuclear Test Ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    Filarowski, C; Gough, R; Hawkins, W; Knowles, S; Kreek, S; MacLeod, G; Rockett, P; Smith, A; Sweeney, J; Wild, J; Wohletz, K

    1999-03-24

    A U.S./Russian Federation Joint Tabletop Exercise took place in Snezhinsk, Russia, from 19 to 24 October 1998, whose objectives were the following: (1) To simulate the actions of the Inspection Team (IT), including interactions with the inspected State Party (ISP), in order to examine different ways the United States and Russian Federation (RF) approach inspections and develop appropriate recommendations for the international community. (2) To identify ambiguities and contradictions in the interpretation of Treaty and Protocol provisions that might become apparent in the course of an inspection and that need clarification in connection with the development of Operational Manuals and on-site inspection (OSI) infrastructure. (3) To confirm the efficacy of using bilateral tabletop exercises to assist in developing an effective Comprehensive Test Ban Treaty (CTBT) verification regime. (4) To identify strong and weak points in the preparation and implementation methods of such exercises for the purpose of further improving possible future exercises.

  15. A ban on marketing of foods/beverages to children: the who, why, what and how of a population health intervention.

    Science.gov (United States)

    Dutton, Daniel J; Campbell, Norman R C; Elliott, Charlene; McLaren, Lindsay

    2012-01-01

    There is increasing recognition in Canada and elsewhere of the need for population-level interventions related to diet. One example of such an intervention is a ban on the marketing of foods/beverages to children, for which several health organizations have or are in the process of developing position statements. Considering the federal government's inaction to impose restrictions that would yield meaningful impact, there is opportunity for the health community to unite in support of a stronger set of policies. However, several issues and challenges exist, some of which we outline in this commentary. We emphasize that, despite challenges, the present and predicted future of diet-related illness in Canadian children is such that population-level intervention is necessary and becoming increasingly urgent, and there is an important role for the health community in facilitating action.

  16. Estimation of number and density, and random distribution testing of important plant species in Ban Pong Forest, Sansai District, Chiang Mai Province, Thailand using T-Square sampling

    Directory of Open Access Journals (Sweden)

    Phahol Sakkatat

    Full Text Available A study by T-square sampling method was conducted to investigate importantplant species in Ban Pong Forest, Sansai district, Chiang Mai province by estimation of theirnumber and density, and testing of their random distribution. The result showed that, therewere 14 kinds of important plant species, viz. Dipterocarpus tuberculatus Roxb., Shoreaobtuse Wall. exBlume, Bridelia retusa (L. A. Juss, Derris scandens Benth., Thysostachyssiamensis, Parinari anamense Hance, Vitex pinnata L.f., Canarium subulatum Guill.,Litsea glutinosa C.B.Roxb., Alphonsea glabrifolia Craib., Pueraria mirifica, Vaticastapfiana van Slooten, Walsura robusta Rox. and Dipterocarpus alatus Roxb. By far,Dipterocarpus tuberculatus Roxb was greatest in number and density, and all of the specieshad random distribution, except Walsura robusta Roxb and Dipterocarpus alatus Roxb

  17. Japanese Architect Shigeru Ban and His Paper Construction%日本建筑师坂茂和他的纸建筑

    Institute of Scientific and Technical Information of China (English)

    李佳

    2014-01-01

    日本建筑师坂茂是人道主义实践实验建筑师的代表人物之一,以对纸建筑的研究而闻名于世界。本文对坂茂的教育背景、纸建筑实验和实践方式、纸建筑的形式美感和纸建筑的建造技术进行了简要介绍,希望可以引起读者更多的思考。%As one of the representative figures of Japanese humanitarian practice experimental architects, Shigeru Ban is famous for his study of paper architecture. The paper intro- duces Shigeru Ban’s education background, experimental and practical method of paper construction, Form aesthetic feeling of paper construction and paper building construction techn- ology to make the reader to ponder more.

  18. Abscisic Acid Biosynthesis in Leaves and Roots of Xanthium strumarium.

    Science.gov (United States)

    Creelman, R A; Gage, D A; Stults, J T; Zeevaart, J A

    1987-11-01

    RESEARCH ON THE BIOSYNTHESIS OF ABSCISIC ACID (ABA) HAS FOCUSED PRIMARILY ON TWO PATHWAYS: (a) the direct pathway from farnesyl pyrophosphate, and (b) the indirect pathway involving a carotenoid precursor. We have investigated which biosynthetic pathway is operating in turgid and stressed Xanthium leaves, and in stressed Xanthium roots using long-term incubations in (18)O(2). It was found that in stressed leaves three atoms of (18)O from (18)O(2) are incorporated into the ABA molecule, and that the amount of (18)O incorporated increases with time. One (18)O atom is incorporated rapidly into the carboxyl group of ABA, whereas the other two atoms are very slowly incorporated into the ring oxygens. The fourth oxygen atom in the carboxyl group of ABA is derived from water. ABA from stressed roots of Xanthium incubated in (18)O(2) shows a labeling pattern similar to that of ABA in stressed leaves, but with incorporation of more (18)O into the tertiary hydroxyl group at C-1' after 6 and 12 hours than found in ABA from stressed leaves. It is proposed that the precursors to stress-induced ABA are xanthophylls, and that a xanthophyll lacking an oxygen function at C-6 (carotenoid numbering scheme) plays a crucial role in ABA biosynthesis in Xanthium roots. In turgid Xanthium leaves, (18)O is incorporated into ABA to a much lesser extent than it is in stressed leaves, whereas exogenously applied (14)C-ABA is completely catabolized within 48 hours. This suggests that ABA in turgid leaves is either (a) made via a biosynthetic pathway which is different from the one in stressed leaves, or (b) has a half-life on the order of days as compared with a half-life of 15.5 hours in water-stressed Xanthium leaves. Phaseic acid showed a labeling pattern similar to that of ABA, but with an additional (18)O incorporated during 8'-hydroxylation of ABA to phaseic acid.

  19. 浅析班固赋学观的矛盾%ANALYSIS ON THE CONTRADITIONS OF BAN GU'S VIEW ON HAN FU STUDY

    Institute of Scientific and Technical Information of China (English)

    余江; 刘雪妮

    2012-01-01

    As a literature genre of the Han Dynasty, Han Fu was born in contradictive and awkward situations. The Han Fu-writers are further plagued with contradictions and suffering. Ban Gu is one of the greatest Four Han Fu-writers in the Hart Dynasty. His view on Hart Fu study is distinctive and unique. The connotation and reasons implied in his Hart Fu verse are profound. His contradictive Confucius-poetic-based view on Han Fu, the divergence between his self-contradictive art criticism and theory and his literature production are the specific embodiment of his understanding of Fu--a special literature genre. Ban Gu's contradiction is mainly caused by the complexity of his social status identity and Scholars' special living condition and state of mind.%汉赋作为有汉一代之文学,从产生之初就伴随和背负上了重重矛盾和尴尬,赋家本身更是充满了矛盾和煎熬。斑回作为“汉赋四大家”之一.其围绕赋表现出的矛盾有其深刻的内涵和原因.他的赋学观鲜明而独特。他基于儒家诗学观的矛盾赋学观、自相矛盾的赋体艺术批评以及理论与创作的自我割裂与背叛是他对赋这种特殊文体的认识矛盾重重的具体表现。班固的矛盾主要缘于其身份的复杂性和当时士人特殊的生存状态与心态。

  20. Continued implication of the banned pesticides carbofuran and aldicarb in the poisoning of domestic and wild animals of the Canary Islands (Spain).

    Science.gov (United States)

    Ruiz-Suárez, Norberto; Boada, Luis D; Henríquez-Hernández, Luis A; González-Moreo, Federico; Suárez-Pérez, Alejandro; Camacho, María; Zumbado, Manuel; Almeida-González, Maira; Del Mar Travieso-Aja, María; Luzardo, Octavio P

    2015-02-01

    Although nowadays the intentional poisoning of domestic and wild animals is a crime in EU, in the past the poison was used in rural areas of a number of European countries to kill animals that were considered harmful for human activities. In Spain evidences indicate that intentional poisonings continue to occur throughout the entire country nowadays. This situation seems to be of particular concern in the Canary Islands (Spain), where this study was performed. Our results confirmed that 225 animals were poisoned by pesticides over the study period (32 months; 2010-2013). The intentionality of the poisoning was confirmed in 117 cases. It has to be highlighted that the other 108 animals also died by pesticide poisoning, although the intentionality was only suspected. This incidence is currently the highest reported in any region from European Union. The pesticides carbofuran, bromadiolone, brodifacoum and aldicarb were the most frequently detected involved. Among the affected species, it has to be highlighted that endangered species are frequently affected in poisoning incidents. Notably, chemicals banned in the EU (carbofuran and aldicarb) were identified in approximately 75% of cases, and in almost 100% of baits, which suggests that these pesticides are still available to the population. Several circumstances may explain these results. Firstly, little control over the sale and possession of pesticide products, and the potential existence of an illegal market of pesticides banned in the European Union in the neighbouring African continent. In addition, the limited awareness of the population about the dangerousness of these compounds, for the environment, animals, or even people, make the situation very worrying in these islands. Stronger regulations, control of legal and illegal pesticide use, development of educational programs and legal action in poisoning incidents are needed to decrease the impact of pesticide misuse on wildlife and domestic animals.

  1. 5 CFR 630.908 - Limitations on donation of annual leave.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Limitations on donation of annual leave... REGULATIONS ABSENCE AND LEAVE Voluntary Leave Transfer Program § 630.908 Limitations on donation of annual... amount of annual leave he or she would be entitled to accrue during the leave year in which the...

  2. 5 CFR 630.306 - Time limit for use of restored annual leave.

    Science.gov (United States)

    2010-01-01

    ... leave. 630.306 Section 630.306 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Annual Leave § 630.306 Time limit for use of restored annual leave. (a) Except... leave restored under 5 U.S.C. 6304(d) must be scheduled and used not later than the end of the...

  3. Phytotoxic steroidal saponins from Agave offoyana leaves.

    Science.gov (United States)

    Pérez, Andy J; Simonet, Ana M; Calle, Juan M; Pecio, Łukasz; Guerra, José O; Stochmal, Anna; Macías, Francisco A

    2014-09-01

    A bioassay-guided fractionation of Agave offoyana leaves led to the isolation of five steroidal saponins (1-5) along with six known saponins (6-11). The compounds were identified as (25R)-spirost-5-en-2α,3β-diol-12-one 3-O-{α-l-rhamnopyranosyl-(1→3)-O-β-d-glucopyranosyl-(1→2)-O-[β-d-xylopyranosyl-(1→3)]-O-β-d-glucopyranosyl-(1→4)-O-β-d-galactopyranoside} (1), (25R)-spirost-5-en-3β-ol-12-one 3-O-{α-l-rhamnopyranosyl-(1→3)-O-β-d-glucopyranosyl-(1→2)-O-[β-d-xylopyranosyl-(1→3)]-O-β-d-glucopyranosyl-(1→4)-O-β-d-galactopyranoside} (2), (25R)-spirost-5-en-3β-ol-12-one 3-O-{β-d-xylopyranosyl-(1→3)-O-β-d-glucopyranosyl-(1→2)-O-[β-d-xylopyranosyl-(1→3)]-O-β-d-glucopyranosyl-(1→4)-O-β-d-galactopyranoside} (3), (25R)-26-O-β-d-glucopyranosylfurost-5-en-3β,22α,26-triol-12-one 3-O-{α-l-rhamnopyranosyl-(1→3)-O-β-d-glucopyranosyl-(1→2)-O-[β-d-xylopyranosyl-(1→3)]-O-β-d-glucopyranosyl-(1→4)-O-β-d-galactopyranoside} (4) and (25R)-26-O-β-d-glucopyranosylfurost-5-en-3β,22α,26-triol-12-one 3-O-{β-d-xylopyranosyl-(1→3)-O-β-d-glucopyranosyl-(1→2)-O-[β-d-xylopyranosyl-(1→3)]-O-β-d-glucopyranosyl-(1→4)-O-β-d-galactopyranoside} (5) by comprehensive spectroscopic analysis, including one- and two-dimensional NMR techniques, mass spectrometry and chemical methods. The phytotoxicity of the isolated compounds on the standard target species Lactuca sativa was evaluated.

  4. Doença, cura e serviços de saúde. Representações, práticas e demandas Baníwa Sickness, Healing, and Health Services: social representations, practices, and demands among the Baníwa

    Directory of Open Access Journals (Sweden)

    Luiza Garnelo

    2001-03-01

    Full Text Available A pesquisa foi realizada no Município de São Gabriel da Cachoeira, noroeste amazônico, junto ao povo indígena Baníwa, em parceria com as organizações indígenas, visando compreender a correlação entre a cosmologia do grupo, seu sistema de representações de doença e práticas de cura e sua dinâmica de transformação em situação de contato interétnico. O levantamento dos mitos explicativos da origem da doenças demonstrou a existência de diversas categorias tradicionais de doença que orientam as práticas tradicionais de cura e a incorporação dos saberes biomédicos. A cosmologia Baníwa opera como sistema de acolhimento das informações de biomedicina, que são apropriadas e ressignificadas segundo a lógica do pensamento mítico; estratégias cognitivas similares são utilizadas para a geração das demandas que as lideranças indígenas encaminham aos Conselhos de Saúde e Serviços de Saúde.The research for this paper was conducted in São Gabriel da Cachoeira, in the northwestern Amazon, with the Baníwa indigenous people, in partnership with indigenous organizations, seeking to understand the relations among the group's cosmology, their system of representations of sickness and healing practices, and their transformation through inter-ethnic contact. The recording of myths showed the origin of the diseases and demonstrated the existence of several traditional categories of sickness, guiding traditional healing practices and the incorporation of biomedical knowledge. The Baníwa's cosmology operates like a reception system for biomedical information, which the people grasp according to the logic of mythical thought. Similar cognitive strategies are used to generate the demands that indigenous leaders submit to the Health Councils and Health Services.

  5. Ozone injury increases infection of geranium leaves by Botrytis cinerea

    Energy Technology Data Exchange (ETDEWEB)

    Manning, W.J.; Feder, W.A.; Perkins, I.

    1970-04-01

    Detached and attached, inoculated and noninoculated, ozone-injured and noninjured leaves from the lower, middle, and terminal regions of plants of geranium cultivars Enchantress and White Mountain were observed for infection by Botrytis cinerea. Previous exposure to ozone did not appreciably influence the susceptibility of leaves of either geranium cultivar to infection by B. cinerea, unless there was visible ozone injury. Ozone-injured, necrotic tissues on older attached and detached geranium leaves of both cultivars served as infection courts for B. cinerea. 14 references, 1 table.

  6. Amylases from orange leaves. Characterization and relation to starch breakdown.

    OpenAIRE

    Sanz Grau, Amparo; Guardiola Bárcena, José Luis

    1988-01-01

    Starch content in adult orange (Citrus sinensis L. Osbeck) leaves was highest at the end of the winter rest period and decreased during flowering and fruit set. Young inflorescence leaves accumulated starch until the June drop period to decrease to a low value at the end of it. Both, α- and ß-amylase activities were found in the leaves and the enzymes separated through Sephadex G100 filtration. By electrophoresis in polyacrylamide gels with 0.25 % amylopectine, α-amylase was resolved in 5 ba...

  7. Explorative study into the sustainable use and substitution of soldering metals in electronics: ecological and economical consequences of the ban of lead in electronics and lessons to be learned for the future

    NARCIS (Netherlands)

    Deubzer, O.

    2007-01-01

    The Directive 2002/95/EC (RoHS Directive), among other substances, bans the use of lead in the electrical and electronics industry. This explorative study assesses the worldwide environmental and economical effects of the substitution of lead in solders and finishes. It shows the worldwide additiona

  8. 0144 Sick leave patterns as predictors of disability pension or long-term sick leave

    DEFF Research Database (Denmark)

    Stapelfeldt, Christina; Vinther Nielsen, Claus; Trolle Andersen, Niels;

    2014-01-01

    OBJECTIVES: The public health care sector is challenged by high sick leave rates among home-care personnel. This group also has a high probability of being granted a disability pension. We studied whether a workplace-registered frequent short-term sick leave spell pattern was an early indicator...... of future disability pension or future long-term sick leave among eldercare workers. METHOD: 2774 employees' sick leave days were categorised: 0-2 and 3-17 short (1-7 days) spells, 2-13 mixed short and long (8+ days) spells, and long spells only. Disability pension and long-term sick leave were subsequently...... the pseudo values method adjusted for age, occupation and unfavourable work factors. RESULTS: A frequent short-term and a mixed sick leave pattern increased the RR of being granted a disability pension; the RR was 2.08 (95% CI: 1.00-4.35) and 2.61 (95% CI: 1.33-5.12). Inversely, the long-term sick leave...

  9. Palaeophytochemical Constituents of Cretaceous Ginkgo coriacea Florin Leaves

    Institute of Scientific and Technical Information of China (English)

    You-Xing Zhao; Cheng-Sen Li; Xiao-Dong Luo; Yu-Fei Wang; Jun Zhou

    2006-01-01

    Chemical investigation of the organic solvent extract of Cretaceous Ginkgo coriacea Florin leaves by liquid chromatography-mass spectroscopy (LC-MS) and gas chromatography-mass spectrometry (GC-MS), analogous to those from extant leaves of Ginkgo biloba L., led to the detection of a group of natural flavonoids and other volatiles. The similarity of the chemical constituents in these two species of Ginkgo suggest that the secondary metabolism of extant G. biloba is close to that of the Cretaceous species. The remaining natural products may be one explanation why the leaves of the Cretaceous G. coriacea have been preserved morphologically in fossilization. The detection of flavonoids suggests that the leaves of G. coriacea experienced a mild post-depositional environment during their fossilization. This appears to be the oldest occurrence of flavonoids in plant fossils.

  10. Eczema May Leave Some Flu Shots Less Effective, Study Finds

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_163564.html Eczema May Leave Some Flu Shots Less Effective, Study ... But a new study suggests that people with eczema should request the vaccine be given into the ...

  11. Variation of arbutin content in Bergenia sp. leaves

    OpenAIRE

    Galambosi, B.; Galambosi, Zs.; Siivari, J.; Siivari, K.; Sankelo, T.; Shikov, A.

    2007-01-01

    The common garden perennial, Bergenia, should be utilized as a special new crop for raw material production in the cosmetic industry, producing arbutin. Under open field and full sun conditions, the arbutin contents of Bergenia leaves have not changed significantly.

  12. Keep on growing: building and patterning leaves in the grasses.

    Science.gov (United States)

    Lewis, Michael W; Hake, Sarah

    2016-02-01

    Monocot leaves have unique features that arise early in their development. Maturing leaves protectively enclose younger leaves and the meristem, the pool of founder cells from which a leaf emerges. Through the maturation process, proximal sheath and distal blade tissues differentiate and are separated by the ligule and auricle structures. Here we review current research focusing on the contribution of gene regulatory factors and phytohormones on the patterning and differentiation of monocot leaves primarily focusing on research in the grasses (Poaceae). The 10000 members of the grasses include the true grain cereals (wheat, rice, maize, etc.), biofuel crops such as sugarcane, pasture grasses, and bamboo. They are the most studied of the monocots due to their tremendous agricultural and agronomic importance.

  13. Anticarcinogenic effects of curry leaves in dimethylhydrazine-treated rats.

    Science.gov (United States)

    Khanum, F; Anilakumar, K R; Sudarshana Krishna, K R; Viswanathan, K R; Santhanam, K

    2000-01-01

    Curry leaves are one of the spices used in Indian dishes for aroma and preservation. There are no reports on the antioxidant properties of curry leaves. In this study, the antioxidant potential of curry leaves in rats treated with a known chemical carcinogen, dimethylhydrazine hydrochloride (DMH) was investigated. Food intake was reduced in the rats fed curry leaf-supplemented diet but the body and the organ weights were not affected. Vitamin A content in the liver was significantly increased whereas glutathione (GSH) content was not altered. A 50% reduction was seen in the micronuclei induced by DMH and a 30% reduction in the activity of gamma-glutamyl transpeptidase when the rats were fed a curry leaf-supplemented diet. These results indicate that curry leaves have high potential as reducer of the toxicity of DMH.

  14. PHARMACOGNOSTICAL AND PHYTOCHEMICAL INVESTIGATION ON LEAVES OF CASSIA OBTUSIFOLIA LINN.

    Directory of Open Access Journals (Sweden)

    Sufiyan Ahmad

    2011-02-01

    Full Text Available The present study deals with the macroscopical and microscopical studies on leaves of Cassia obtusifolia Linn. Some distinct and different characters were observed with section of young thin leaves. The anatomy of the leaves was studied by taking transverse section of midrib. The chloroplasts are much more concentrated in the palisade layer of the mesophyll. There is only one large vascular bundle in the midrib. The midrib was stained with toluidine blue. This helps to resolve the vascular tissues with greater certainty. The xylem and phloem were also observed. Powder microscopical examination showed the presence of parenchyma cells, xylem fibres and starch grain. Physiochemical parameter and preliminary phytochemical study of the leaves powder were also carried out.

  15. A new triterpene saponin from the leaves of Ilex kudincha

    Institute of Scientific and Technical Information of China (English)

    Wen Jian Zuo; Yi Mei Zeng; Yue Hu; He Meng; Zhen Hui Wang; Jin Hui Wang

    2009-01-01

    A new compound, kudinoside LZ_2 (1), was isolated from the leaves of Ilex kudincha. Its structure was elucidated by the combination of one- and two-dimensional NMR analysis, HR-ESI-MS, CD spectrum measurement and chemical evidences.

  16. Can Social Media Sites Leave You Socially Isolated?

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_163931.html Can Social Media Sites Leave You Socially Isolated? More time using ... people who spend a lot of time on social media -- websites designed to bring people together -- seem to ...

  17. Preparation and properties of waste tea leaves particleboard

    Institute of Scientific and Technical Information of China (English)

    Shi Jin-shu; Li Jian-zhang; Fan Yong-ming; Ma Hong-xia

    2006-01-01

    Urea-formaldehyde (UF) adhesive is the main source of formaldehyde emission from UF-bonded boards. The components in waste tea leaves can react with formaldehyde to serve as a raw material in the production of low formaldehyde emission boards. In our study, waste tea leaves and UF adhesive were employed in the preparation of waste tea leaves particleboard (WTLB). An orthogonal experimental method was applied to investigate the effects of process parameters on formaldehyde emission and mechanical properties of WTLB. The results indicated that: 1) waste tea leaves had the ability to abate formaldehyde emission from boards; and 2) density of the WTLB was a significant factor affecting its modulus of rupture (MOR), modulus of elasticity (MOE) and internal bonding (IB).

  18. A New Pregnane Glycoside from Fermented Leaves of Agave americana

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    A new minor pregnane glycoside was isolated from the fermented leaves of Agave americana. Its structure was elucidated as (20S)-5α-pregnane-3β, 20-diol 20-O-β-D-glucopyrano- side (1) by spectral methods.

  19. Study of Antioxidant Activity of Juglans regia leaves

    Directory of Open Access Journals (Sweden)

    FARHAD HATAMJAFARI

    2013-06-01

    Full Text Available This study was designed to investigate the antioxidant activity for Juglans regia leaves. The Methanol extract from Iranian Juglans regia leaves that grow in Karaj and Tonekabon regions was examined. In addition, total amount of DPPH (1,1-diphenyl-2-picryl hydrazyl radical scavenging activities and reductive power of crude extracted its different fractions were determined. The antioxidant activity data by DPPH has been compared in both regions.

  20. Managing overlapping federal FMLA and state leave regulations.

    Science.gov (United States)

    Grebowski, Lucinda S

    2002-03-01

    The overlap between the Family and Medical Leave Act and state leave laws can create complications. Employers, particularly those with multistate operations, may wish to consider an outsourced absence management system, which can remove the burden of day-to-day administration and the need to stay abreast of changing state regulations. However, employers cannot outsource the responsibility to set broad policy toward absence management.