WorldWideScience

Sample records for greater family compromise

  1. Compromises.

    Science.gov (United States)

    Sizer, Theodore R.

    1984-01-01

    Taking as examples the issues of improving students'"high order thinking skills" and arriving at more equitable teacher salaries and school budgets, the author discusses the need for compromise solutions to widespread problems. (JBM)

  2. Is compromised oral health associated with a greater risk of mortality among nursing home residents? A controlled clinical study.

    Science.gov (United States)

    Klotz, Anna-Luisa; Hassel, Alexander Jochen; Schröder, Johannes; Rammelsberg, Peter; Zenthöfer, Andreas

    2017-08-30

    The objective of this controlled clinical study was to evaluate the association between oral health and 1-year mortality among nursing home residents with or without oral health intervention. This research was part of a multidisciplinary intervention study (EVI-P) performed in 14 nursing homes in Germany. Two-hundred and nineteen nursing home residents were included in the study and assigned to an intervention group, for which dental health education was offered and ultrasonic baths were used for denture cleaning (n = 144), or to a control group (n = 75). Before the intervention, each participant was examined, and dental status, plaque control record (PCR), Denture Hygiene Index, and results from the Revised Oral Assessment Guide were recorded. Amount of care needed and dementia were also assessed, by use of the Barthel Index and the Mini Mental State Examination, respectively. Participant mortality was determined after 12 months, and bivariate analysis and logistic regression models were used to evaluate possible factors affecting mortality. Bivariate analysis detected a direct association between greater mortality and being in the control group (p = .038). Participants with higher PCR were also more likely to die during the study period (p = .049). For dentate participants, the protective effect of being in the intervention group was confirmed by multivariate analysis in which covariates such as age and gender were considered. Oral hygiene and oral health seem to affect the risk of mortality of nursing home residents. Dental intervention programs seem to reduce the risk of 1-year mortality among nursing home residents having remaining natural teeth. Further studies, with larger sample sizes and evaluation of the causes of death, are necessary to investigate the reasons for these associations.

  3. Educational offer of family compensation cash, towards greater social responsibility

    Directory of Open Access Journals (Sweden)

    Maritza Cristancho García

    2015-12-01

    Full Text Available This document is an overview of the educational offer generated by the family compensation funds and their contribution to the commitment of social tissue formation according to the territorial challenges, considering some characteristics of the institutions of family subsidy system. The process is stated from the review of the "White Paper of the family subsidy system" (ILO, 2014; the undergraduate thesis from the Faculty of Political Science of Del Rosario University "Analysis of the evolution of the figure of the family compensation funds in Colombia as managers of social security for the period between 1954 and 2009, Case Study Cafam "(Cortés, 2011; the document developed by Externado University entitled "The institutions of the family subsidy system as operators of social policy" (Carrasco and Farné, 2010; the document developed by Asocajas in conjuction with Corporación para el desarrollo de la seguridad social “Perspectives of family subsidy system” (Asocajas y Codess, 2014; and finally, considering the development of an analysis of the information provided by Asocajas, and the information taken from the different web pages of the 43 institutions of the family subsidy system that were analyzed.

  4. Strained Compromises?

    DEFF Research Database (Denmark)

    Ibsen, Christian Lyhne

    The Danish version of flexicurity is not only about a balance between labour market flexibility and social security. Arguably, it is also series of more or less stable underlying compromises between social partners about the main mechanisms and aims of labour market regulation which – supposedly...... – should be focused on employment rather than jobs and competition on quality rather than on labour costs. However, most studies on Danish flexicurity have been carried out under favourable economic conditions with social partners almost naturally agreeing to the merits of the model – at least in principle...

  5. Greater rupture risk for familial as compared to sporadic unruptured intracranial aneurysms.

    Science.gov (United States)

    Broderick, Joseph P; Brown, Robert D; Sauerbeck, Laura; Hornung, Richard; Huston, John; Woo, Daniel; Anderson, Craig; Rouleau, Guy; Kleindorfer, Dawn; Flaherty, Matthew L; Meissner, Irene; Foroud, Tatiana; Moomaw, E Charles J; Connolly, E Sander

    2009-06-01

    The risk of intracranial aneurysm (IA) rupture in asymptomatic members of families who have multiple affected individuals is not known. First-degree unaffected relatives of those with a familial history of IA who had a history of smoking or hypertension but no known IA were offered cerebral MR angiography (MRA) and followed yearly as part of a National Institute of Neurological Diseases and Stroke-funded study of familial IA (Familial Intracranial Aneurysm [FIA] Study). A total of 2874 subjects from 542 FIA Study families were enrolled. After study enrollment, MRAs were performed in 548 FIA Study family members with no known history of IA. Of these 548 subjects, 113 subjects (20.6%) had 148 IAs by MRA of whom 5 subjects had IA >or=7 mm. Two subjects with an unruptured IA by MRA/CT angiography (3-mm and 4-mm anterior communicating artery) subsequently had rupture of their IA. This represents an annual rate of 1.2 ruptures per 100 subjects (1.2% per year; 95% CI, 0.14% to 4.3% per year). None of the 435 subjects with a negative MRA have had a ruptured IA. Survival curves between the MRA-positive and -negative cohorts were significantly different (P=0.004). This rupture rate of unruptured IA in the FIA Study cohort of 1.2% per year is approximately 17 times higher than the rupture rate for subjects with an unruptured IA in the International Study of Unruptured Aneurysm Study with a matched distribution of IA size and location 0.069% per year. Small unruptured IAs in patients from FIA Study families may have a higher risk of rupture than sporadic unruptured IAs of similar size, which should be considered in the management of these patients.

  6. Children in family foster care have greater health risks and less involvement in Child Health Services.

    Science.gov (United States)

    Köhler, M; Emmelin, M; Hjern, A; Rosvall, M

    2015-05-01

    This study investigated the impact of being in family foster care on selected health determinants and participation in Child Health Services (CHS). Two groups of 100 children, born between 1992 and 2008, were studied using data from Swedish Child Health Services for the preschool period up to the age of six. The first group had been in family foster care, and the controls, matched for age, sex and geographic location, had not. Descriptive statistics were used to describe differences in health determinants and participation in Child Health Services between the two groups. The foster care group had higher health risks, with lower rates of breastfeeding and higher levels of parental smoking. They were less likely to have received immunisations and attended key nurse or physician visits and speech and vision screening. Missing data for the phenylketonuria test were more common in children in family foster care. Children in family foster care were exposed to more health risks than the control children and had lower participation in the universal child health programme during the preschool period. These results call for secure access to high-quality preventive health care for this particularly vulnerable group of children. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  7. Design of the Familial Hypercholesterolaemia Australasia Network Registry: Creating Opportunities for Greater International Collaboration.

    Science.gov (United States)

    Bellgard, Matthew I; Walker, Caroline E; Napier, Kathryn R; Lamont, Leanne; Hunter, Adam A; Render, Lee; Radochonski, Maciej; Pang, Jing; Pedrotti, Annette; Sullivan, David R; Kostner, Karam; Bishop, Warrick; George, Peter M; O'Brien, Richard C; Clifton, Peter M; Bockxmeer, Frank M Van; Nicholls, Stephen J; Hamilton-Craig, Ian; Dawkins, Hugh Js; Watts, Gerald F

    2017-10-01

    Familial Hypercholesterolemia (FH) is the most common and serious monogenic disorder of lipoprotein metabolism that leads to premature coronary heart disease. There are over 65,000 people estimated to have FH in Australia, but many remain undiagnosed. Patients with FH are often under-treated, but with early detection, cascade family testing and adequate treatment, patient outcomes can improve. Patient registries are key tools for providing new information on FH and enhancing care worldwide. The development and design of the FH Australasia Network Registry is a crucial component in the comprehensive model of care for FH, which aims to provide a standardized, high-quality and cost-effective system of care that is likely to have the highest impact on patient outcomes. Informed by stakeholder engagement, the FH Australasia Network Registry was collaboratively developed by government, patient and clinical networks and research groups. The open-source, web-based Rare Disease Registry Framework was the architecture chosen for this registry owing to its open-source standards, modular design, interoperability, scalability and security features; all these are key components required to meet the ever changing clinical demands across regions. This paper provides a high level blueprint for other countries and jurisdictions to help inform and map out the critical features of an FH registry to meet their particular health system needs.

  8. Perceptions of clients regarding family planning service delivery in a clinic of the Greater Johannesburg Metropolitan Council

    Directory of Open Access Journals (Sweden)

    A. Kellner

    2010-09-01

    Full Text Available Unwanted pregnancies with their negative impact on both women and children occur on an ongoing basis in Gauteng, South Africa. One way to prevent unwanted pregnancies is to use a reliable contraceptive method available free of charge from primary health care clinics providing family planning services throughout Gauteng Province. A literature review was completed on women and access to family planning services and an interview schedule (questionnaire was developed. The purpose of this study was to describe guidelines to meet the expectations of clients accessing family planning services provided by a clinic in Region F, Area 28 of the Greater Johannesburg metropolitan council. This quantitative, exploratory, descriptive and comparative study measured the gaps between the expectations of participants on service delivery and the extent to which these expectations were met. A convenience sample was conducted and consisted of 50 women of reproductive age (ages 15 to 49 attending the family planning clinic. Pre-testing of the instrument was conducted. Structured interviews with a interview schedule were conducted before and after women attended a family planning service. Inferential statistics indicated that there was a significant gap between the client expectations of family planning service delivery and the extent to which these expectations were met. Of the sixty-four items where women indicated the extent of their expectations the findings on only three items were not statistically significant. These gaps were addressed by proposing managerial guidelines to be implemented by the nurse manager in charge of the facility, on which this article will focus. Validity and reliability principles were ensured in the study. Ethical principles were adhered to during the research process.

  9. Democratic Respect and Compromise

    DEFF Research Database (Denmark)

    Rostbøll, Christian F.

    2017-01-01

    Compromise has attained renewed interest among political theorists writing on pluralism and disagreement. It is controversial, however, whether compromise is a mere pragmatic necessity or if it has non-instrumental value. This article argues that the reasons for compromise are inherent in the dem......Compromise has attained renewed interest among political theorists writing on pluralism and disagreement. It is controversial, however, whether compromise is a mere pragmatic necessity or if it has non-instrumental value. This article argues that the reasons for compromise are inherent...

  10. Decreasing food fussiness in children with obesity leads to greater weight loss in family-based treatment.

    Science.gov (United States)

    Hayes, Jacqueline F; Altman, Myra; Kolko, Rachel P; Balantekin, Katherine N; Holland, Jodi Cahill; Stein, Richard I; Saelens, Brian E; Welch, R Robinson; Perri, Michael G; Schechtman, Kenneth B; Epstein, Leonard H; Wilfley, Denise E

    2016-10-01

    Food fussiness (FF), or the frequent rejection of both familiar and unfamiliar foods, is common among children and, given its link to poor diet quality, may contribute to the onset and/or maintenance of childhood obesity. This study examined child FF in association with anthropometric variables and diet in children with overweight/obesity participating in family-based behavioral weight loss treatment (FBT). Change in FF was assessed in relation to FBT outcome, including whether change in diet quality mediated the relation between change in FF and change in child weight. Child (N = 170; age = 9.41 ± 1.23) height and weight were measured, and parents completed FF questionnaires and three 24-h recalls of child diet at baseline and post-treatment. Healthy Eating Index-2005 scores were calculated. At baseline, child FF was related to lower vegetable intake. Average child FF decreased from start to end of FBT. Greater decreases in FF were associated with greater reductions in child body mass index and improved overall diet quality. Overall, diet quality change through FBT mediated the relation between child FF change and child body mass index change. Children with high FF can benefit from FBT, and addressing FF may be important in childhood obesity treatment to maximize weight outcomes. © 2016 The Obesity Society.

  11. Career Compromises: Framings and Their Implications.

    Science.gov (United States)

    Gati, Itamar; Houminer, Daphna; Aviram, Tamar

    1998-01-01

    Career compromise was investigated in three framings (alternatives, aspect importance, within-aspect preference). Young adults and school counselors rated hypothetical stories. Results of four studies with different designs (Average N=106) supported the hypothesis. The alternatives framing was associated with greater compromise and decision…

  12. Compromise and Toleration

    DEFF Research Database (Denmark)

    Rostbøll, Christian F.

    Political compromise is akin to toleration, since both consist of an "agreement to disagree." Compromise and toleration also share a predicament of being regarded as ambiguous virtues that require of us to accept something we actually regard as wrong. However, we misunderstand the nature, justifi...... in compromise are more stringent than those for being tolerated. Still, the limits of compromise cannot be drawn to narrowly if it is to remain its value as a form of agreement that respects and embodies the differences of opinion in society.......Political compromise is akin to toleration, since both consist of an "agreement to disagree." Compromise and toleration also share a predicament of being regarded as ambiguous virtues that require of us to accept something we actually regard as wrong. However, we misunderstand the nature......, justification, and limits of compromise if we see it merely as a matter of toleration. While toleration is mainly a matter of accepting citizens' equal right to co-existence as subjects to law, political compromise includes the parties in making law – it makes them co-authors of law. Toleration entails...

  13. Genome-Wide Association Study Reveals Greater Polygenic Loading for Schizophrenia in Cases With a Family History of Illness

    Science.gov (United States)

    Bigdeli, Tim B.; Ripke, Stephan; Bacanu, Silviu-Alin; Lee, Sang Hong; Wray, Naomi R.; Gejman, Pablo V.; Rietschel, Marcella; Cichon, Sven; St Clair, David; Corvin, Aiden; Kirov, George; McQuillin, Andrew; Gurling, Hugh; Rujescu, Dan; Andreassen, Ole A.; Werge, Thomas; Blackwood, Douglas H.R.; Pato, Carlos N.; Pato, Michele T.; Malhotra, Anil K.; O’Donovan, Michael C.; Kendler, Kenneth S.; Fanous, Ayman H.

    2018-01-01

    Genome-wide association studies (GWAS) of schizophrenia have yielded more than 100 common susceptibility variants, and strongly support a substantial polygenic contribution of a large number of small allelic effects. It has been hypothesized that familial schizophrenia is largely a consequence of inherited rather than environmental factors. We investigated the extent to which familiality of schizophrenia is associated with enrichment for common risk variants detectable in a large GWAS. We analyzed single nucleotide polymorphism (SNP) data for cases reporting a family history of psychotic illness (N = 978), cases reporting no such family history (N = 4,503), and unscreened controls (N = 8,285) from the Psychiatric Genomics Consortium (PGC1) study of schizophrenia. We used a multinomial logistic regression approach with model-fitting to detect allelic effects specific to either family history subgroup. We also considered a polygenic model, in which we tested whether family history positive subjects carried more schizophrenia risk alleles than family history negative subjects, on average. Several individual SNPs attained suggestive but not genome-wide significant association with either family history subgroup. Comparison of genome-wide polygenic risk scores based on GWAS summary statistics indicated a significant enrichment for SNP effects among family history positive compared to family history negative cases (Nagelkerke’s R2 = 0.0021; P = 0.00331; P-value threshold history positive compared to family history negative cases (0.32 and 0.22, respectively; P = 0.031).We found suggestive evidence of allelic effects detectable in large GWAS of schizophrenia that might be specific to particular family history subgroups. However, consideration of a polygenic risk score indicated a significant enrichment among family history positive cases for common allelic effects. Familial illness might, therefore, represent a more heritable form of schizophrenia, as suggested by

  14. Are parental ADHD problems associated with a more severe clinical presentation and greater family adversity in children with ADHD?

    OpenAIRE

    Agha, Sharifah Shameem; Zammit, Stanley; Thapar, Anita; Langley, Kate

    2013-01-01

    Although Attention Deficit Hyperactivity Disorder (ADHD) is recognised to be a familial and heritable disorder, little is known about the broader family characteristics of having a parent with ADHD problems. The main aim of this study was to investigate the relationship between parent ADHD problems, child clinical presentation and family functioning in a sample of children with ADHD. The sample consisted of 570 children with ADHD. Child psychopathology was assessed using a semi-structured dia...

  15. Genome-wide association study reveals greater polygenic loading for schizophrenia in cases with a family history of illness

    DEFF Research Database (Denmark)

    Bigdeli, Tim B.; Ripke, Stephan; Bacanu, Silviu-Alin

    2016-01-01

    Genome-wide association studies (GWAS) of schizophrenia have yielded more than 100 common susceptibility variants, and strongly support a substantial polygenic contribution of a large number of small allelic effects. It has been hypothesized that familial schizophrenia is largely a consequence...... of inherited rather than environmental factors. We investigated the extent to which familiality of schizophrenia is associated with enrichment for common risk variants detectable in a large GWAS. We analyzed single nucleotide polymorphism (SNP) data for cases reporting a family history of psychotic illness (N...... history subgroup. Comparison of genome-wide polygenic risk scores based on GWAS summary statistics indicated a significant enrichment for SNP effects among family history positive compared to family history negative cases (Nagelkerke's R2=0.0021; P=0.00331; P-value threshold

  16. Family and Individual Factors Associated with Substance Involvement and PTS Symptoms among Adolescents in Greater New Orleans after Hurricane Katrina

    Science.gov (United States)

    Rowe, Cynthia L.; La Greca, Annette M.; Alexandersson, Anders

    2010-01-01

    Objective: This study examined the influence of hurricane impact as well as family and individual risk factors on posttraumatic stress (PTS) symptoms and substance involvement among clinically referred adolescents affected by Hurricane Katrina. Method: A total of 80 adolescents (87% male; 13-17 years old; mean age = 15.6 years; 38% minorities) and…

  17. [Tuberculosis in compromised hosts].

    Science.gov (United States)

    2003-11-01

    Recent development of tuberculosis in Japan tends to converge on a specific high risk group. The proportion of tuberculosis developing particularly from the compromised hosts in the high risk group is especially high. At this symposium, therefore, we took up diabetes mellitus, gastrectomy, dialysis, AIDS and the elderly for discussion. Many new findings and useful reports for practical medical treatment are submitted; why these compromised hosts are predisposed to tuberculosis, tuberculosis diagnostic and remedial notes of those compromised hosts etc. It is an important question for the future to study how to prevent tuberculosis from these compromised hosts. 1. Tuberculosis in diabetes mellitus: aggravation and its immunological mechanism: Kazuyoshi KAWAKAMI (Department of Internal Medicine, Division of Infectious Diseases, Graduate School and Faculty of Medicine, University of the Ryukyus). It has been well documented that diabetes mellitus (DM) is a major aggravating factor in tuberculosis. The onset of this disease is more frequent in DM patients than in individuals with any underlying diseases. However, the precise mechanism of this finding remains to be fully understood. Earlier studies reported that the migration, phagocytosis and bactericidal activity of neutrophils are all impaired in DM patients, which is related to their reduced host defense to infection with extracellular bacteria, such as S. aureus and E. colli. Host defense to mycobacterial infection is largely mediated by cellular immunity, and Th1-related cytokines, such as IFN-gamma and IL-12, play a central role in this response. It is reported that serum level of these cytokines and their production by peripheral blood mononuclear cells (PBMC) are reduced in tuberculosis patients with DM, and this is supposed to be involved in the high incidence of tuberculosis in DM. Our study observed similar findings and furthermore indicated that IFN-gamma and IL-12 production by BCG-stimulated PBMC was lower

  18. Energy policy - compromise or change?

    International Nuclear Information System (INIS)

    Lewitz, J.C.

    1998-01-01

    Is there a contrast between compromise and change? In the author's opinion, there is not. Society changes. Sometimes, change is brought about more easily on the basis of a compromise. A pluralistic society needs compromises in order to participate in change with convictions of its own. To reach a compromise including a large part of one's conviction, the public must be convinced. This is achieved most easily by somebody who is well informed, educated, and trained. In this respect, not only specialized knowledge counts, but also the ability to handle the language and to know how to speak, and the behavior in public. Expert knowledge is acquired at the university, in the execution of one's profession, and in advanced training. Knowledge may be enhanced, for instance, by dealing with the arguments used by the other side. This will help in arguing one's own point more effectively. Individual talks, and events at which information and knowledge are disseminated, enable persons to assume an opinion based on their comprehension. Many uniform opinions create a majority opinion. (orig.) [de

  19. Flow-based Compromise Detection

    NARCIS (Netherlands)

    Hofstede, R.J.

    2016-01-01

    Brute-force attacks are omnipresent and manyfold on the Internet, and aim at compromising user accounts by issuing large numbers of authentication attempts on applications and daemons. Widespread targets of such attacks are Secure SHell (SSH) and Web applications, for example. The impact of

  20. Compromise and Disagreement in Comtemporary Political Theory

    DEFF Research Database (Denmark)

    Rostbøll, Christian F.; Scavenius, Theresa

    Compromise and Disagreement in Contemporary Political Theory provides a critical discussion of when and to what extent compromise is the best response to pluralism and disagreement in democratic decision-making and beyond. Organized into four parts, the book begins by discussing the justification...... and limits of compromise. Part II discusses the practice of compromise and considers the ethics required for compromise as well as the institutions that facilitate compromise. Part III focuses on pluralism and connects the topic of compromise to current discussions in political theory on public reason...

  1. COMPROMISE EFFECT ON CONSUMERS’ BEHAVIOR

    Directory of Open Access Journals (Sweden)

    Markus Surkamta Eric Santosa

    2016-09-01

    Full Text Available The way consumers think about the products they will buy determines their buying behavior. The decision to buy a particular product is obviously in accordance with the buyer’s attitude. The buyers will also feel more comfortable if their behavior meets with the approval and expectations of the people close to them. While the development of a certain attitude has no effect on subjective judgment, the effect of compromise is likely to make a contribution to its development. Since it is still unclear, this study’s main purposed is to clarify this. In addition, while an attitude is theorized as being a predictor of behavior, through behavioral intention, the study’s secondary purpose is to boost the earlier findings. Likewise, in accordance with the theory of planned behavior, the study will also examine the other predictors of behavioral intention, in relation to the behavioral intention itself. A sample consisting of a 100 respondents was compiled by using the convenience and judgment technique. The data were analyzed using Amos 16.0 and SPSS 16.0. As expected, the compromise effect had a significant influence on whether the customers’ attitude or the subjective norm was the main determinant. Likewise, the customers’ attitude, the subjective norm and perceived behavioral control were confirmed as good predictors of customers’ behavioral intentions.

  2. Familial History of Reading Difficulty Is Associated with Diffused Bilateral Brain Activation during Reading and Greater Association with Visual Attention Abilities

    Science.gov (United States)

    Horowitz-Kraus, Tzipi

    2017-01-01

    Reading difficulty (RD; or dyslexia) is a heritable condition characterized by slow, inaccurate reading accompanied by executive dysfunction, specifically with respect to visual attention. The current study was designed to examine the effect of familial history of RD on the relationship between reading and visual attention abilities in children…

  3. Genomewide high-density SNP linkage analysis of non-BRCA1/2 breast cancer families identifies various candidate regions and has greater power than microsatellite studies

    Directory of Open Access Journals (Sweden)

    Gonzalez-Neira Anna

    2007-08-01

    Full Text Available Abstract Background The recent development of new high-throughput technologies for SNP genotyping has opened the possibility of taking a genome-wide linkage approach to the search for new candidate genes involved in heredity diseases. The two major breast cancer susceptibility genes BRCA1 and BRCA2 are involved in 30% of hereditary breast cancer cases, but the discovery of additional breast cancer predisposition genes for the non-BRCA1/2 breast cancer families has so far been unsuccessful. Results In order to evaluate the power improvement provided by using SNP markers in a real situation, we have performed a whole genome screen of 19 non-BRCA1/2 breast cancer families using 4720 genomewide SNPs with Illumina technology (Illumina's Linkage III Panel, with an average distance of 615 Kb/SNP. We identified six regions on chromosomes 2, 3, 4, 7, 11 and 14 as candidates to contain genes involved in breast cancer susceptibility, and additional fine mapping genotyping using microsatellite markers around linkage peaks confirmed five of them, excluding the region on chromosome 3. These results were consistent in analyses that excluded SNPs in high linkage disequilibrium. The results were compared with those obtained previously using a 10 cM microsatellite scan (STR-GWS and we found lower or not significant linkage signals with STR-GWS data compared to SNP data in all cases. Conclusion Our results show the power increase that SNPs can supply in linkage studies.

  4. Vatican is lone opponent of world conference's compromises on abortion.

    Science.gov (United States)

    1994-09-07

    Three years in the making, the draft program of action of the 1994 International Conference on Population and Development sets nonbinding policy guidelines to contain the world's population at 7.27 billion in 2015. Although the Vatican was pleased to see Pakistan put forward a compromise formula developed to appease Catholic and Muslim objectors of abortion, the Church was unprepared to accept the compromise immediately and requested further discussion. The Vatican's rejection drew a strong chorus of vocal disapproval from other conference delegates. Even Iran accepted the draft as a "perfect text," while Sweden grudgingly accepted it as a "rock-bottom compromise." With no Catholic countries objecting to the compromise, the Vatican stood alone in its refusal to compromise with the rest of the world's leaders and peoples. Germany, speaking for the European Union, warned that enough concessions had already been made. The rationale for Vatican opposition was unclear since the section explicitly rejects abortion as a means of family planning and urges countries to minimize both the incidence of unsafe abortion and abortion overall by improving family planning. Prevention of unwanted pregnancies must be given highest priority and women should have ready access to compassionate counselling, with abortion never promoted as a means of family planning. Moreover, there is no longer a reference to sexual health education, a plea to governments to review their laws and policies on abortion, and a call to consider women's health rather than relying upon criminal codes and punitive measures. Participants said the Vatican objected to a phrase stating that abortions, where legal, should be safe, while the Church representative argued that any suggestion that abortion is safe contradicts church doctrine on the sanctity of life.

  5. 7 CFR 1956.68 - Compromise or adjustment without debtor's signature.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Compromise or adjustment without debtor's signature... Loan Programs and Multi-Family Housing § 1956.68 Compromise or adjustment without debtor's signature... made to obtain the debtor's signature and the date(s) of such effort. (c) The specific reasons why it...

  6. The medically compromised patient: Are dental implants a feasible option?

    Science.gov (United States)

    Vissink, A; Spijkervet, Fkl; Raghoebar, G M

    2018-03-01

    In healthy subjects, dental implants have evolved to be a common therapy to solve problems related to stability and retention of dentures as well as to replace failing teeth. Although dental implants are applied in medically compromised patients, it is often not well known whether this therapy is also feasible in these patients, whether the risk of implant failure and developing peri-implantitis is increased, and what specific preventive measures, if any, have to be taken when applying dental implants in these patients. Generally speaking, as was the conclusion by the leading review of Diz, Scully, and Sanz on placement of dental implants in medically compromised patients (J Dent, 41, 2013, 195), in a few disorders implant survival may be lower, and the risk of a compromised peri-implant health and its related complications be greater, but the degree of systemic disease control outweighs the nature of the disorder rather than the risk accompanying dental implant treatment. So, as dental implant treatment is accompanied by significant functional benefits and improved oral health-related quality of life, dental implant therapy is a feasible treatment in almost any medically compromised patient when the required preventive measures are taken and follow-up care is at a high level. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. All rights reserved.

  7. Greater involvement of HIV-infected peer-mothers in provision of reproductive health services as "family planning champions" increases referrals and uptake of family planning among HIV-infected mothers.

    Science.gov (United States)

    Mudiope, Peter; Musingye, Ezra; Makumbi, Carolyne Onyango; Bagenda, Danstan; Homsy, Jaco; Nakitende, Mai; Mubiru, Mike; Mosha, Linda Barlow; Kagawa, Mike; Namukwaya, Zikulah; Fowler, Mary Glenn

    2017-06-27

    In 2012, Makerere University Johns - Hopkins University, and Mulago National Referral Hospital, with support from the National Institute of Health (under Grant number: NOT AI-01-023) undertook operational research at Mulago National Hospital PMTCT/PNC clinics. The study employed Peer Family Planning Champions to offer health education, counselling, and triage aimed at increasing the identification, referral and family planning (FP) uptake among HIV positive mothers attending the clinic. The Peer Champion Intervention to improve FP uptake was introduced into Mulago Hospital PMTCT/PNC clinic, Kampala Uganda. During the intervention period, peers provided additional FP counselling and education; assisted in identification and referral of HIV Positive mothers in need of FP services; and accompanied referred mothers to FP clinics. We compiled and compared the average proportions of mothers in need that were referred and took up FP in the pre-intervention (3 months), intervention (6 months), and post-intervention(3 months) periods using interrupted time series with segmented regression models with an autoregressive term of one. Overall, during the intervention, the proportion of referred mothers in need of FP increased by 30.4 percentage points (P family planning can be a valuable addition to clinic staff in limited-resource settings. The study provides additional evidence on the utilization of peer mothers in HIV care, improves health services uptake including family planning which is a common practice in many donor supported programs. It also provides evidence that may be used to advocate for policy revisions in low-income countries to include peers as support staff especially in busy clinic settings with poor services uptake.

  8. Impending Airway Compromise due to Cystic Hygroma

    Directory of Open Access Journals (Sweden)

    Itai Shavit

    2011-05-01

    Full Text Available We report on a 3-month-old infant, who arrived in the pediatric emergency department (ED with a cervical cystic hygroma causing an impending compromise of the airway. We recognize that such a lesion can rapidly progress, and the judicious use of imaging in the ED may help to avoid airway compromise and possibly fatal complications. [West J Emerg Med. 2011;12(4:368–369.

  9. The greater good

    National Research Council Canada - National Science Library

    Manookian, Leslie; Nelson, Kendall; Pilaro, Chris; Gold, Daniel B; Cavit, Stephen Thomas

    2011-01-01

    "Exploring the cultural intersection where parenting meets modern medicine and individual rights collide with politics, this character driven documentary weaves together the stories of three families...

  10. Dental management of medically compromised patients

    Directory of Open Access Journals (Sweden)

    Sherly Horax

    2016-06-01

    Full Text Available These days, treatment in dentistry is no longer for patient without complication, but also for patient with bad medical record. With correct treatment management in handling medical condition of patient, not only for dental treatment but also their systematic disease, all the dental staff also can improve for the better quality of life of the patient. Patient with medical compromised start to realize that  keeping good oral hygiene is so important for their lives, therefore dental staff need to improve their science and technology and also for facing patient with medical compromised. This article will discuss and suggest various treatment consideration and protocol for the patient of with medical compromised.

  11. Osseous pseudo-myelomatose compromise, in leukemia chronic lymphoid

    International Nuclear Information System (INIS)

    Martinez Betancur, Octavio; Lopez de Goenaga, Maria Ines

    2000-01-01

    It was described a case of chronic lymphocytic leukemia in a 75 year old man, with pseudomyelomatosis osteolytic lesions in the skull, excluding other potential causes of osteolytic lesions in the clinical context of malignant lymphoproliferative neoplasm. The real frequency of osseous compromise in chronic lymphocytic leukemia is 10%. Lesions are defined as generalized osteoporosis and osteolysis with lacunar aspect, similar to myeloma lesions. Because histopathology in lymphoproliferative neoplasms may be similar, it might be difficult to diagnose chronic lymphocytic leukemia certainly, if the clinical manifestations are not considered. Differential diagnosis with other lymphoproliferative neoplasm is based basically in absolute lymphocytosis greater than 10 X 109/L, with lymphocytes with mature appearance

  12. Strained Compromises? Danish Flexicurity During Crisis

    DEFF Research Database (Denmark)

    Ibsen, Christian Lyhne

    2011-01-01

    The Danish concept of flexicurity in a ‘Golden Triangle’ of low job protection, high income security and high employment security is not only about a balance between labor market flexibility and social security. Arguably, it is also a series of more or less stable underlying compromises between...

  13. Objections to the Libertarian Stem Cell Compromise

    Directory of Open Access Journals (Sweden)

    Walter E. Block

    2010-11-01

    Full Text Available In Block (2010 I offered a compromise between the pro choice position that fervently supports stem cell research, and the pro life philosophy which bitterly opposes it. The compromise was a contest: allow would be researchers to create as many fertilized eggs as they wished. But, also, these should be offered up to would be parents to adopt all of these “children” as they wanted. If and only if there were any unadopted fetuses remaining in the laboratories of the nation would it be licit, on libertarian grounds, for research on them to take place. In the present paper I respond to several objections to this “modest proposal.”

  14. When data representation compromise data security

    DEFF Research Database (Denmark)

    Simonsen, Eivind Ortind; Dahl, Mads Ronald

    WHEN DATA REPRESENTATION COMPROMISE DATA SECURITY The workflow of transforming data into informative representations makes extensive usage of computers and software. Scientists have a conventional tradition for producing publications that include tables and graphs as data representations....... These representations can be used for multiple purposes such as publications in journals, teaching and conference material. But when created, stored and distributed in a digital form there is a risk of compromising data security. Data beyond the once used specifically to create the representation can be included...... on the internet over many years? A new legislation proposed in 2012 by the European Commission on protection of personal data will be implemented from 2015. The new law will impose sanction options ranging from a warning to a fine up to 100.000.000 EUR. We argue that this new law will lead to especially...

  15. Greater autonomy at work

    NARCIS (Netherlands)

    Houtman, I.L.D.

    2004-01-01

    In the past 10 years, workers in the Netherlands increasingly report more decision-making power in their work. This is important for an economy in recession and where workers face greater work demands. It makes work more interesting, creates a healthier work environment, and provides opportunities

  16. Caracterización de los Servicios de Atención en Violencia Familiar del área metropolitana de Buenos Aires, Argentina Analysis of Services Targeting Family Violence Against Women in Greater Metropolitan Buenos Aires, Argentina

    Directory of Open Access Journals (Sweden)

    Roxana Cecilia Ynoub

    1998-01-01

    Full Text Available Se presentan, en este trabajo, un diagnóstico y evaluación de la disponibilidad de servicios existentes en la región metropolitana de Buenos Aires para la atención en Violencia Familiar Contra la Mujer. De ellos se describen las redes existentes y las articulaciones intersectoriales. Asimismo se evaluan su desarrollo institucional, los enfoques teóricos, las modalidades de intervención y la producción de información e investigaciones. Entre los resultados, se destaca la presencia de distintas perspectivas teóricas ­ particularmente entre quienes incluyen o no la temática de género ­, a las que corresponden distintas modalidades de intervención; y las conexiones ­ más informales que formales ­ entre distintos sectores y áreas oficiales y las organizaciones no gubernamentales. Finalmente se proponen las experiencias institucionales desarrolladas en esta tema como un modelo de nuevas modalidades en el diseño de políticas públicas y de salud.This study presents a diagnosis and evaluation of the availability of services related to family violence against women in Greater Metropolitan Buenos Aires, Argentina. The paper focuses on institutional development, theoretical foci, intervention modalities, and production of information and research. Existing networks and interprofessional relationships are also described. Results point to several noteworthy theoretical perspectives. Some programs include gender as an issue, while others do not. The relationship (more informal than formal between governmental and nongovernmental organizations is also a relevant issue. The paper concludes by proposing these institutional experiences as a model for the design of new public health policies.

  17. Strained Compromises? Danish Flexicurity During Crisis

    Directory of Open Access Journals (Sweden)

    Christian Lyhne Ibsen

    2011-01-01

    Full Text Available The Danish concept of flexicurity in a `Golden Triangle´ of low job protection, high income security and high employment security is not only about a balance between labor market flexibility and social security. Arguably, it is also a series of more or less stable underlying compromises between social partners about the main mechanisms and aims of labor market regulation which - supposedly - should be focused on employment rather than jobs, and competition on quality rather than on labor costs. However, the `Golden Triangle´ - this article argues - seems in need of complementary concepts. The article therefore introduces, `centralized decentralization´ - a concept that directs our attention to forms of flexibility and security primarily for people in work. Most studies on Danish flexicurity have been carried out under favorable economic conditions. In light of the economic slump hitting Denmark in 2008, this article investigates if and how the recession challenged these compromises by comparing two rounds of case-based interviews in three metalworking companies in 2007 and 2009. It is shown that practice has indeed changed - albeit modestly - due to worsened economic circumstances. For example the case studies show that the hypothesized preference for external numerical flexibility is perhaps too crude as employers use different ways to restructure employment. Especially the examples of de facto concessionary bargaining to save jobs are important here - although the extent of concessions is modest. The evidence thus suggests that the `Golden Triangle´ flexicurity compromises are indeed strained by the economic cycle and that responses to impetus for restructuring are far more nuanced than sometimes portrayed. It is argues that more company studies across national labor markets and industrial relations institutions will enhance our understanding of the dynamics during times of restructuring.

  18. How moral disagreement may ground principled moral compromise

    DEFF Research Database (Denmark)

    Kappel, Klemens

    2018-01-01

    In an influential article, Simon C. May forcefully argued that, properly understood, there can never be principled reasons for moral compromise (May, 2005). While there may be pragmatic reasons for compromising that involve, for instance, concern for political expediency or for stability, there a......In an influential article, Simon C. May forcefully argued that, properly understood, there can never be principled reasons for moral compromise (May, 2005). While there may be pragmatic reasons for compromising that involve, for instance, concern for political expediency or for stability......, there are properly speaking no principled reasons to compromise. My aim in the article is to show how principled moral compromise in the context of moral disagreements over policy options is possible. I argue that when we disagree, principled reasons favoring compromises or compromising can assume a more significant...... part of what makes a position all things considered best, and in this way disagreement can ground moral compromise....

  19. Parental care compromises feeding in the pumpkinseed ( Lepomis gibbosus)

    Science.gov (United States)

    Zięba, G.; Dukowska, M.; Przybylski, M.; Fox, M. G.; Smith, C.

    2018-04-01

    Providing parental care is potentially costly. Costs can arise through elevated energy expenditure or from an increased risk of mortality. A cost of parental care can also occur because a parent is compromised in their ability to forage. We used pumpkinseed Lepomis gibbosus, a fish with an alternative male mating strategy, to test whether parental males differed in their feeding in comparison with females and cuckolder males. To address this question, we examined the stomach contents of female, cuckolder male, and parental male pumpkinseed during the breeding season over an entire diel cycle. We showed that parental males had a lower total weight of food in their stomachs in comparison with females, while cuckolder males did not. Parental males also had a lower weight and number of chironomids in their stomachs. The temporal pattern of feeding of parental males diverged from that of females, and they had a lower probability of pupal chironomids in their stomachs, which implies spatial segregation in foraging. Parental males had a greater probability of conspecific eggs in their stomachs than females, while the probability of egg cannibalism did not differ between cuckolder males and females. Overall, these finding meet predictions in accordance with an assumption that parental care and territoriality can compromise feeding.

  20. Greater-confinement disposal

    International Nuclear Information System (INIS)

    Trevorrow, L.E.; Schubert, J.P.

    1989-01-01

    Greater-confinement disposal (GCD) is a general term for low-level waste (LLW) disposal technologies that employ natural and/or engineered barriers and provide a degree of confinement greater than that of shallow-land burial (SLB) but possibly less than that of a geologic repository. Thus GCD is associated with lower risk/hazard ratios than SLB. Although any number of disposal technologies might satisfy the definition of GCD, eight have been selected for consideration in this discussion. These technologies include: (1) earth-covered tumuli, (2) concrete structures, both above and below grade, (3) deep trenches, (4) augered shafts, (5) rock cavities, (6) abandoned mines, (7) high-integrity containers, and (8) hydrofracture. Each of these technologies employ several operations that are mature,however, some are at more advanced stages of development and demonstration than others. Each is defined and further described by information on design, advantages and disadvantages, special equipment requirements, and characteristic operations such as construction, waste emplacement, and closure

  1. Identifying genetic relatives without compromising privacy.

    Science.gov (United States)

    He, Dan; Furlotte, Nicholas A; Hormozdiari, Farhad; Joo, Jong Wha J; Wadia, Akshay; Ostrovsky, Rafail; Sahai, Amit; Eskin, Eleazar

    2014-04-01

    The development of high-throughput genomic technologies has impacted many areas of genetic research. While many applications of these technologies focus on the discovery of genes involved in disease from population samples, applications of genomic technologies to an individual's genome or personal genomics have recently gained much interest. One such application is the identification of relatives from genetic data. In this application, genetic information from a set of individuals is collected in a database, and each pair of individuals is compared in order to identify genetic relatives. An inherent issue that arises in the identification of relatives is privacy. In this article, we propose a method for identifying genetic relatives without compromising privacy by taking advantage of novel cryptographic techniques customized for secure and private comparison of genetic information. We demonstrate the utility of these techniques by allowing a pair of individuals to discover whether or not they are related without compromising their genetic information or revealing it to a third party. The idea is that individuals only share enough special-purpose cryptographically protected information with each other to identify whether or not they are relatives, but not enough to expose any information about their genomes. We show in HapMap and 1000 Genomes data that our method can recover first- and second-order genetic relationships and, through simulations, show that our method can identify relationships as distant as third cousins while preserving privacy.

  2. Neglecting legumes has compromised human health and sustainable food production.

    Science.gov (United States)

    Foyer, Christine H; Lam, Hon-Ming; Nguyen, Henry T; Siddique, Kadambot H M; Varshney, Rajeev K; Colmer, Timothy D; Cowling, Wallace; Bramley, Helen; Mori, Trevor A; Hodgson, Jonathan M; Cooper, James W; Miller, Anthony J; Kunert, Karl; Vorster, Juan; Cullis, Christopher; Ozga, Jocelyn A; Wahlqvist, Mark L; Liang, Yan; Shou, Huixia; Shi, Kai; Yu, Jingquan; Fodor, Nandor; Kaiser, Brent N; Wong, Fuk-Ling; Valliyodan, Babu; Considine, Michael J

    2016-08-02

    The United Nations declared 2016 as the International Year of Pulses (grain legumes) under the banner 'nutritious seeds for a sustainable future'. A second green revolution is required to ensure food and nutritional security in the face of global climate change. Grain legumes provide an unparalleled solution to this problem because of their inherent capacity for symbiotic atmospheric nitrogen fixation, which provides economically sustainable advantages for farming. In addition, a legume-rich diet has health benefits for humans and livestock alike. However, grain legumes form only a minor part of most current human diets, and legume crops are greatly under-used. Food security and soil fertility could be significantly improved by greater grain legume usage and increased improvement of a range of grain legumes. The current lack of coordinated focus on grain legumes has compromised human health, nutritional security and sustainable food production.

  3. More features, greater connectivity.

    Science.gov (United States)

    Hunt, Sarah

    2015-09-01

    Changes in our political infrastructure, the continuing frailties of our economy, and a stark growth in population, have greatly impacted upon the perceived stability of the NHS. Healthcare teams have had to adapt to these changes, and so too have the technologies upon which they rely to deliver first-class patient care. Here Sarah Hunt, marketing co-ordinator at Aid Call, assesses how the changing healthcare environment has affected one of its fundamental technologies - the nurse call system, argues the case for wireless such systems in terms of what the company claims is greater adaptability to changing needs, and considers the ever-wider range of features and functions available from today's nurse call equipment, particularly via connectivity with both mobile devices, and ancillaries ranging from enuresis sensors to staff attack alert 'badges'.

  4. Greater oil investment opportunities

    International Nuclear Information System (INIS)

    Arenas, Ismael Enrique

    1997-01-01

    Geologically speaking, Colombia is a very attractive country for the world oil community. According to this philosophy new and important steps are being taken to reinforce the oil sector: Expansion of the exploratory frontier by including a larger number of sedimentary areas, and the adoption of innovative contracting instruments. Colombia has to offer, Greater economic incentives for the exploration of new areas to expand the exploratory frontier, stimulation of exploration in areas with prospectivity for small fields. Companies may offer Ecopetrol a participation in production over and above royalties, without it's participating in the investments and costs of these fields, more favorable conditions for natural gas seeking projects, in comparison with those governing the terms for oil

  5. No-compromise reptation quantum Monte Carlo

    International Nuclear Information System (INIS)

    Yuen, W K; Farrar, Thomas J; Rothstein, Stuart M

    2007-01-01

    Since its publication, the reptation quantum Monte Carlo algorithm of Baroni and Moroni (1999 Phys. Rev. Lett. 82 4745) has been applied to several important problems in physics, but its mathematical foundations are not well understood. We show that their algorithm is not of typical Metropolis-Hastings type, and we specify conditions required for the generated Markov chain to be stationary and to converge to the intended distribution. The time-step bias may add up, and in many applications it is only the middle of a reptile that is the most important. Therefore, we propose an alternative, 'no-compromise reptation quantum Monte Carlo' to stabilize the middle of the reptile. (fast track communication)

  6. Morgellons: contested illness, diagnostic compromise and medicalisation.

    Science.gov (United States)

    Fair, Brian

    2010-05-01

    The case of Morgellons illustrates how the emergence of a new medically contested illness intersected with and impacted on the diagnostic processes of an existing uncontested psychiatric condition, Delusional Parasitosis (DP). More specifically, the sociopolitical processes at play in the contested illness, Morgellons, dubiously reflect patient empowerment, as well the resilience and power of medical jurisdiction. This research offers insights into the contested illness and medicalisation literatures, and aims to bridge these two approaches towards the relationship between patient empowerment and medical authority, which I do through the notion of doctor-patient compromise. The data for this research come from a comprehensive qualitative analysis of Morgellons discourse through four key sources: the pro-Morgellons website Morgellons.org; the anti-Morgellons website Morgellonswatch.com; the popular media's portrayal of Morgellons; and the DP and Morgellons articles published in peer-reviewed medical journals, as made available on PubMed.

  7. Iran. Nuclear crisis: the continuous compromise?

    International Nuclear Information System (INIS)

    Cherief, Hamza

    2016-01-01

    The author comments and discusses the content and implications of the Joint Comprehensive Plan of Action which has been adopted in July 2015 by the Republic of Iran and the members of the E3/EU+3 group. According to this text, a flexible normative and institutional framework is defined, according to which negotiation must prevail on the reinstatement of economic sanctions. While significantly lowering objectives related to non proliferation, this plan aims (through various arrangements which are discussed by the author) at maintaining Iran under the threshold of nuclear power. The author also comments various aspects related to the implementation of this Plan of Action, and outlines that they rely on the search for a continuous compromise: negotiations and involvement of international bodies are foreseen before application of sanctions

  8. 6 CFR 13.46 - Compromise or settlement.

    Science.gov (United States)

    2010-01-01

    ... 6 Domestic Security 1 2010-01-01 2010-01-01 false Compromise or settlement. 13.46 Section 13.46 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.46 Compromise or settlement. (a) Parties may Make offers of compromise or settlement at any time...

  9. Conflicting perspectives compromising discussions on cardiopulmonary resuscitation.

    LENUS (Irish Health Repository)

    Groarke, J

    2010-09-01

    Healthcare professionals, patients and their relatives are expected to discuss resuscitation together. This study aims to identify the differences in the knowledge base and understanding of these parties. Questionnaires examining knowledge and opinion on resuscitation matters were completed during interviews of randomly selected doctors, nurses and the general public. 70% doctors, 24% nurses and 0% of a public group correctly estimated survival to discharge following in-hospital resuscitation attempts. Deficiencies were identified in doctor and nurse knowledge of ethics governing resuscitation decisions. Public opinion often conflicts with ethical guidelines. Public understanding of the nature of cardiopulmonary arrests and resuscitation attempts; and of the implications of a \\'Do Not Attempt Resuscitation (DNAR)\\' order is poor. Television medical dramas are the primary source of resuscitation knowledge. Deficiencies in healthcare professionals\\' knowledge of resuscitation ethics and outcomes may compromise resuscitation decisions. Educational initiatives to address deficiencies are necessary. Parties involved in discussion on resuscitation do not share the same knowledge base reducing the likelihood of meaningful discussion. Public misapprehensions surrounding resuscitation must be identified and corrected during discussion.

  10. Orthodontic management of a periodontally compromised dentition

    Directory of Open Access Journals (Sweden)

    Prashant K Zaveri

    2016-01-01

    Full Text Available Malocclusion superimposed with severe periodontitis may present a great challenge to clinicians while providing orthodontic treatment due the episodic and site-specific nature of the disease with risk of rapid tissue breakdown. However, orthodontic treatment in such situation may contribute significantly to the overall rehabilitation both functionally and esthetically. In this article, a case report outlines a combined periodontic-orthodontic management of compromised dentition. A 37-year-old female patient with significant medical history was treated for Class II Division 1 type of malocclusion associated with spaced upper and lower anterior teeth, deep overbite, and increased overjet, superimposed with chronic generalized periodontitis and bone loss. Treatment was completed using temporary anchorage devices assisted strategically applied force and modified tandem retraction biomechanics amidst management of acute inflammatory episodes during and mucogingival complication after treatment. Affected areas healed very well after post-orthodontic periodontal treatment with minimal pocket depth, and bleeding on probing, and a healthy zone of attached gingiva at the follow up visits. The orthodontic results lead to improvement in patient's facial profile, lip posture, and correction of protrusion which addressed her main concern. One year follow-up shows good orthodontic and periodontic stability. The report highlights the importance of identifying “at risk” individuals and continuous monitoring of disease status during treatment. Despite all precautionary measures, a flare-up during the treatment can be anticipated.

  11. La réception en droit français des institutions familiales de droit musulman : vertus et faiblesses d’un compromis The Reception of Islamic Family Law in France: The Strengths and Weaknesses of a Compromise

    Directory of Open Access Journals (Sweden)

    Laurence Brunet

    2010-07-01

    énéficier d’un statut familial protecteur en France.The aim of this study is to assess the extent to which French law recognizes Muslim norms and practices that are widely stigmatized in French society. The article focuses on four family institutions and their reception in France: polygamous marriage, repudiation, the ban on establishing filiation outside of marriage, and the ban on adoption. The problem arises for French tribunals when they are confronted with situations that originated abroad. For example, a man may have married polygamously in a Muslim country, subsequently living and dying in France. Or a Muslim woman living in France may have been repudiated in Morocco or in Algeria. Similarly, a matter may involve a child who, by virtue of the rules affecting his or her status under Islamic law, may not establish filiation outside of a legal marriage, or be eligible for adoption by a French person. The criterion for the reception of these Islamic institutions in France is their conformity with French international public policy. In effect this policy sets the threshold for accepting or rejecting foreign institutions. The position of judges is marked by their concern to limit the rejection of foreign rules to those situations in which there are direct ties to French territory. This “proximist” concept of public policy militates in favor of a relativistic approach to differences between legal systems. The compromise attained in this way offers the advantage of moderation but it may also result in the discriminatory treatment of certain children left without filiation. A child left without parents in a Muslim country and taken into guardianship by a French couple cannot currently benefit from the full protective status of the family under French law.

  12. Compromise in cooperative game and the VIKOR method

    Directory of Open Access Journals (Sweden)

    Opricović Serafim

    2009-01-01

    Full Text Available Five approaches in conflict resolution are distinguished, based on cooperativeness and aggressiveness in resolving conflict. Compromise based on cooperativeness is emphasized here as a solution in conflict resolution. Cooperative game theory oriented towards aiding the conflict resolution is considered and the compromise value for TU(transferable utility-game is presented. The method VIKOR could be applied to determine compromise solution of a multicriteria decision making problem with noncommensurable and conflicting criteria. Compromise is considered as an intermediate state between conflicting objectives or criteria reached by mutual concession. The applicability of the cooperative game theory and the VIKOR method for conflict resolution is illustrated.

  13. MEN'S HEALTH: SENSE OF COMPROMISED MASCULINITY

    Directory of Open Access Journals (Sweden)

    Vagner Ferreira do Nascimento

    2014-02-01

    Full Text Available It is a reflective study. Where we tried to reflect on the relationship of the figure and the feeling of penile masculinity of human existence. The study was initially left a nursing consultation held in a Family Health Unit in the municipality of Barra do Garças - Mato Grosso. In this consultation, the client had afflictions related to your child about the size of their penis, lifting situations of inferiority compared with other children of the same age, concern about reproductive issues, prejudice and indifference girly future. Initially the idea was to review the content in order to understand the magnitude of the problem and the insertion of the same within the health services. After, we tried to understand how this could happen welcoming clientele. These changes can lead to penile aesthetic irreparable consequences, affecting the socialization of the individual and their well being.

  14. 41 CFR 105-55.019 - Compromise of claims.

    Science.gov (United States)

    2010-07-01

    ... and a recommendation for the acceptance of the compromise offer. Justice Department approval is not... exercise the authorities in this section. (b) Unless otherwise provided by law, when the principal balance... Department of Justice. GSA will evaluate the compromise offer, using the factors set forth in § 105-55.020...

  15. 22 CFR 213.25 - Standards for compromise.

    Science.gov (United States)

    2010-04-01

    ... proceedings. In evaluating the acceptability of the offer, the CFO may consider, among other factors, the... applicable exemptions available to the debtor under State and Federal law in determining the Government's ability to enforce collection. (b) USAID may compromise a claim, or recommend acceptance of a compromise...

  16. 20 CFR 255.18 - Compromise of overpayments.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Compromise of overpayments. 255.18 Section 255.18 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT... standards which the Board applies in exercising its authority under 31 U.S.C. 3711 to compromise an...

  17. 32 CFR 310.50 - Lost, stolen, or compromised information.

    Science.gov (United States)

    2010-07-01

    ... Official for Privacy within 24 hours of discovering that a breach of personally identifiable information... Privacy Office of the breach within 48 hours upon being notified that a loss, theft, or compromise has... (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.50 Lost, stolen, or compromised...

  18. 16 CFR 1.96 - Compromise of penalty.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Compromise of penalty. 1.96 Section 1.96 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE GENERAL... may compromise any penalty or proposed penalty at any time, with leave of court when necessary, taking...

  19. Predicting intrapartum fetal compromise using the fetal cerebro-umbilical ratio.

    Science.gov (United States)

    Sabdia, S; Greer, R M; Prior, T; Kumar, S

    2015-05-01

    The aim of this study was to explore the association between the cerebro-umbilical ratio measured at 35-37 weeks and intrapartum fetal compromise. This retrospective cross sectional study was conducted at the Mater Mothers' Hospital in Brisbane, Australia. Maternal demographics and fetal Doppler indices at 35-37 weeks gestation for 1381 women were correlated with intrapartum and neonatal outcomes. Babies born by caesarean section or instrumental delivery for fetal compromise had the lowest median cerebro-umbilical ratio 1.60 (IQR 1.22-2.08) compared to all other delivery groups (vaginal delivery, emergency delivery for failure to progress, emergency caesarean section for other reasons or elective caesarean section). The percentage of infants with a cerebro-umbilical ratio cerebro-umbilical ratio between the 10th-90th centile and 9.6% of infants with a cerebro-umbilical ratio > 90th centile required delivery for the same indication (p cerebro-umbilical ratio was associated with an increased risk of emergency delivery for fetal compromise, OR 2.03 (95% CI 1.41-2.92), p cerebro-umbilical ratio measured at 35-37 weeks is associated with a greater risk of intrapartum compromise. This is a relatively simple technique which could be used to risk stratify women in diverse healthcare settings. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Family Structure and Family Processes in Mexican American Families

    OpenAIRE

    Zeiders, Katharine H.; Roosa, Mark W.; Tein, Jenn-Yun

    2011-01-01

    Despite increases in single-parent families among Mexican Americans (MA), few studies have examined the association of family structure and family adjustment. Utilizing a diverse sample of 738 Mexican American families (21.7% single parent), the current study examined differences across family structure on early adolescent outcomes, family functioning, and parent-child relationship variables. Results revealed that early adolescents in single parent families reported greater school misconduct,...

  1. Compromised data from social media to big data

    CERN Document Server

    Redden, Joanna; Langlois, Ganaele

    2015-01-01

    There has been a data rush in the past decade brought about by online communication and, in particular, social media (Facebook, Twitter, Youtube, among others), which promises a new age of digital enlightenment. But social data is compromised: it is being seized by specific economic interests, it leads to a fundamental shift in the relationship between research and the public good, and it fosters new forms of control and surveillance. Compromised Data: From Social Media to Big Data explores how we perform critical research within a compromised social data framework. The expert, international l

  2. Capacity for Preferences: Respecting Patients with Compromised Decision-Making.

    Science.gov (United States)

    Wasserman, Jason Adam; Navin, Mark Christopher

    2018-05-01

    When a patient lacks decision-making capacity, then according to standard clinical ethics practice in the United States, the health care team should seek guidance from a surrogate decision-maker, either previously selected by the patient or appointed by the courts. If there are no surrogates willing or able to exercise substituted judgment, then the team is to choose interventions that promote a patient's best interests. We argue that, even when there is input from a surrogate, patient preferences should be an additional source of guidance for decisions about patients who lack decision-making capacity. Our proposal builds on other efforts to help patients who lack decision-making capacity provide input into decisions about their care. For example, "supported," "assisted," or "guided" decision-making models reflect a commitment to humanistic patient engagement and create a more supportive process for patients, families, and health care teams. But often, they are supportive processes for guiding a patient toward a decision that the surrogate or team believes to be in the patient's medical best interests. Another approach holds that taking seriously the preferences of such a patient can help surrogates develop a better account of what the patient's treatment choices would have been if the patient had retained decision-making capacity; the surrogate then must try to integrate features of the patient's formerly rational self with the preferences of the patient's currently compromised self. Patients who lack decision-making capacity are well served by these efforts to solicit and use their preferences to promote best interests or to craft would-be autonomous patient images for use by surrogates. However, we go further: the moral reasons for valuing the preferences of patients without decision-making capacity are not reducible to either best-interests or (surrogate) autonomy considerations but can be grounded in the values of liberty and respect for persons. This has

  3. Happenstance and compromise: a gendered analysis of students' computing degree course selection

    Science.gov (United States)

    Lang, Catherine

    2010-12-01

    The number of students choosing to study computing at university continues to decline this century, with an even sharper decline in female students. This article presents the results of a series of interviews with university students studying computing courses in Australia that uncovered the influence of happenstance and compromise on course choice. This investigation provides an insight into the contributing factors into the continued downturn of student diversity in computing bachelor degree courses. Many females interviewed made decisions based on happenstance, many males interviewed had chosen computing as a compromise course, and family helped in the decision-making to a large degree in both genders. The major implication from this investigation is the finding that students of both genders appear to be socialised away from this discipline, which is perceived as a support or insurance skill, not a career in itself, in all but the most technical-oriented (usually male) student.

  4. The role of postoperative hematoma on free flap compromise.

    Science.gov (United States)

    Ahmad, Faisal I; Gerecci, Deniz; Gonzalez, Javier D; Peck, Jessica J; Wax, Mark K

    2015-08-01

    Hematomas may develop in the postoperative setting after free tissue transfer. When hematomas occur, they can exert pressure on surrounding tissues. Their effect on the vascular pedicle of a free flap is unknown. We describe our incidence of hematoma in free flaps and outcomes when the flap is compromised. Retrospective chart review of 1,883 free flaps performed between July 1998 and June 2014 at a tertiary referral center. Patients with free flap compromise due to hematoma were identified. Etiology, demographic data, and outcomes were evaluated. Eighty-eight (4.7%) patients developed hematomas. Twenty (22.7%) of those had flap compromise. Twelve compromises (60%) showed evidence of pedicle thrombosis. The salvage rate was 75% versus 54% in 79 flaps with compromise from other causes (P = .12). Mean time to detection of the hematoma was 35.3 hours in salvaged flaps compared to 91.6 hours in unsalvageable flaps (P = .057). Time to operating room (OR) from detection was 2.8 hours in salvageable flaps compared to 12.4 hours in nonsalvageable flaps (P = .053). The salvage rate for flaps that returned to the OR in hematomas developed rarely. When they did, 23% went on to develop flap compromise. Prompt recognition and re-exploration allowed for a high salvage rate. Vessel thrombosis predicted inability to salvage the flap. 4 © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

  5. Kyphoplasty for osteoporotic fractures with spinal canal compromise

    International Nuclear Information System (INIS)

    Gan Minfeng; Yang Huilin; Zou Jun; Wang Genlin; Mei Xin; Zhou Feng; Chen Liang; Jiang Weimin

    2010-01-01

    Objective: To explore the feasibility and clinical outcome of kyphoplasty in the treatment of osteoporotic fractures with canal compromise. Methods: A total of 16 patients with osteoporotic fractures with canal compromise without neurological deficit were attempted to be treated by kyphoplasty. During kyphoplasty, modified techniques including staged bone cement injection and dynamic fluoroscopic monitoring were used. Pain was measured using the self-reporting Visual Analogue pain Scale (VAS) preoperatively, postoperatively and in the final follow-up. Disability was measured using the Oswestry Disability questionnaire (ODI) preoperatively, postoperatively and in the final follow-up. The height of the compromised vertebral body, the kyphotic angle and the spinal canal compromise were measured preoperatively, postoperatively and in the final follow-up. Results: Operations were completed smoothly, with the exception of one patient with less cement leakage but without clinical symptom occurred. Relief of pain was achieved after kyphoplasty. The mean VAS score of these patients decreased from 8.1 ± 1.2 pre-operatively to 2.7 ± 0.6 post-operatively (P 0.05). In the final follow-up, the spinal canal compromise was (14.4 ± 3.1)%. Conclusion: Kyphoplasty is a relatively safe and effective method for the treatment of osteoporotic fractures with canal compromise without neurological deficit. (authors)

  6. Incarceration in fragile families.

    Science.gov (United States)

    Wildeman, Christopher; Western, Bruce

    2010-01-01

    Since the mid-1970s the U.S. imprisonment rate has increased roughly fivefold. As Christopher Wildeman and Bruce Western explain, the effects of this sea change in the imprisonment rate--commonly called mass imprisonment or the prison boom--have been concentrated among those most likely to form fragile families: poor and minority men with little schooling. Imprisonment diminishes the earnings of adult men, compromises their health, reduces familial resources, and contributes to family breakup. It also adds to the deficits of poor children, thus ensuring that the effects of imprisonment on inequality are transferred intergenerationally. Perversely, incarceration has its most corrosive effects on families whose fathers were involved in neither domestic violence nor violent crime before being imprisoned. Because having a parent go to prison is now so common for poor, minority children and so negatively affects them, the authors argue that mass imprisonment may increase future racial and class inequality--and may even lead to more crime in the long-term, thereby undoing any benefits of the prison boom. U.S. crime policy has thus, in the name of public safety, produced more vulnerable families and reduced the life chances of their children. Wildeman and Western advocate several policy reforms, such as limiting prison time for drug offenders and for parolees who violate the technical conditions of their parole, reconsidering sentence enhancements for repeat offenders, and expanding supports for prisoners and ex-prisoners. But Wildeman and Western argue that criminal justice reform alone will not solve the problems of school failure, joblessness, untreated addiction, and mental illness that pave the way to prison. In fact, focusing solely on criminal justice reforms would repeat the mistakes the nation made during the prison boom: trying to solve deep social problems with criminal justice policies. Addressing those broad problems, they say, requires a greater social

  7. Alchemy or Science? Compromising Archaeology in the Deep Sea

    Science.gov (United States)

    Adams, Jonathan

    2007-06-01

    In the torrid debate between archaeology and treasure hunting, compromise is often suggested as the pragmatic solution, especially for archaeology carried out either in deep water or beyond the constraints that commonly regulate such activities in territorial seas. Both the wisdom and the need for such compromise have even been advocated by some archaeologists, particularly in forums such as the internet and conferences. This paper argues that such a compromise is impossible, not in order to fuel confrontation but simply because of the nature of any academic discipline. We can define what archaeology is in terms of its aims, theories, methods and ethics, so combining it with an activity founded on opposing principles must transform it into something else. The way forward for archaeology in the deep sea does not lie in a contradictory realignment of archaeology’s goals but in collaborative research designed to mesh with emerging national and regional research and management plans.

  8. Compromise decision support problems for hierarchical design involving uncertainty

    Science.gov (United States)

    Vadde, S.; Allen, J. K.; Mistree, F.

    1994-08-01

    In this paper an extension to the traditional compromise Decision Support Problem (DSP) formulation is presented. Bayesian statistics is used in the formulation to model uncertainties associated with the information being used. In an earlier paper a compromise DSP that accounts for uncertainty using fuzzy set theory was introduced. The Bayesian Decision Support Problem is described in this paper. The method for hierarchical design is demonstrated by using this formulation to design a portal frame. The results are discussed and comparisons are made with those obtained using the fuzzy DSP. Finally, the efficacy of incorporating Bayesian statistics into the traditional compromise DSP formulation is discussed and some pending research issues are described. Our emphasis in this paper is on the method rather than the results per se.

  9. Physically Compromised and Physically Talented Children in Northeastern Slovenia

    Directory of Open Access Journals (Sweden)

    Planinšec Jurij

    2012-12-01

    Full Text Available The aim of our research was to determine the share of physically compromised and physically talented children in northeastern Slovenia. The sample comprised 621 children aged nine to eleven years, among which there were 316 girls (M=10; SD=0.8 and 305 boys (M=10; SD=0.81. In order to assess their motor skills, seven different tests were used, mostly from Eurofit test battery, which covered explosive power, repetitive power balance, eye–hand coordination, speed of simple movements, whole body coordination, and endurance. The assessment was made for each physical fitness test separately. The cut-off points for determination of physically compromised and physically talented children were set at -1SD and +1SD, respectively. The results of all physical fitness tests showed that the share of physically compromised children exceeded ten percent for both genders. The largest number of boys and girls were physically compromised with regard to endurance and balance, respectively. On the other hand, boys proved to be most physically talented with regard to endurance, and girls with regard to explosive power. Gender differences were most obvious with regard to general endurance, as 21 per cent of the boys were physically compromised as opposed to 13 per cent of the girls. As for physical talent, we observed less gender-related differences. The results indicate increasing differences in physical fitness among children from northeastern Slovenia. The implementation of curricular and extracurricular sports activities should aim at reducing the number of physically compromised children. On the other hand, it would make sense to encourage physically talented children to get involved in organized forms of exercise.

  10. Outcomes of Soft Tissue Reconstruction for Traumatic Lower Extremity Fractures with Compromised Vascularity.

    Science.gov (United States)

    Badash, Ido; Burtt, Karen E; Leland, Hyuma A; Gould, Daniel J; Rounds, Alexis D; Azadgoli, Beina; Patel, Ketan M; Carey, Joseph N

    2017-10-01

    Traumatic lower extremity fractures with compromised arterial flow are limb-threatening injuries. A retrospective review of 158 lower extremities with traumatic fractures, including 26 extremities with arterial injuries, was performed to determine the effects of vascular compromise on flap survival, successful limb salvage and complication rates. Patients with arterial injuries had a larger average flap surface area (255.1 vs 144.6 cm2, P = 0.02) and a greater number of operations (4.7 vs 3.8, P = 0.01) than patients without vascular compromise. Patients presenting with vascular injury were also more likely to require fasciotomy [odds ratio (OR): 6.5, confidence interval (CI): 2.3-18.2] and to have a nerve deficit (OR: 16.6, CI: 3.9-70.0), fracture of the distal third of the leg (OR: 2.9, CI: 1.15-7.1) and intracranial hemorrhage (OR: 3.84, CI: 1.1-12.9). After soft tissue reconstruction, patients with arterial injuries had a higher rate of amputation (OR: 8.5, CI: 1.3-53.6) and flap failure requiring a return to the operating room (OR: 4.5, CI: 1.5-13.2). Arterial injury did not correlate with infection or overall complication rate. In conclusion, arterial injuries resulted in significant complications for patients with lower extremity fractures requiring flap coverage, although limb salvage was still effective in most cases.

  11. Roles of Melatonin in Fetal Programming in Compromised Pregnancies

    Science.gov (United States)

    Chen, Yu-Chieh; Sheen, Jiunn-Ming; Tiao, Miao-Meng; Tain, You-Lin; Huang, Li-Tung

    2013-01-01

    Compromised pregnancies such as those associated with gestational diabetes mellitus, intrauterine growth retardation, preeclampsia, maternal undernutrition, and maternal stress may negatively affect fetal development. Such pregnancies may induce oxidative stress to the fetus and alter fetal development through the epigenetic process that may affect development at a later stage. Melatonin is an oxidant scavenger that reverses oxidative stress during the prenatal period. Moreover, the role of melatonin in epigenetic modifications in the field of developmental programming has been studied extensively. Here, we describe the physiological function of melatonin in pregnancy and discuss the roles of melatonin in fetal programming in compromised pregnancies, focusing on its involvement in redox and epigenetic mechanisms. PMID:23466884

  12. Fuzzy compromise: An effective way to solve hierarchical design problems

    Science.gov (United States)

    Allen, J. K.; Krishnamachari, R. S.; Masetta, J.; Pearce, D.; Rigby, D.; Mistree, F.

    1990-01-01

    In this paper, we present a method for modeling design problems using a compromise decision support problem (DSP) incorporating the principles embodied in fuzzy set theory. Specifically, the fuzzy compromise decision support problem is used to study hierarchical design problems. This approach has the advantage that although the system modeled has an element of uncertainty associated with it, the solution obtained is crisp and precise. The efficacy of incorporating fuzzy sets into the solution process is discussed in the context of results obtained for a portal frame.

  13. MUTUAL CONCESSIONS - SPECIFIC ELEMENT OF THE COMPROMISE/TRANSACTION CONTRACT

    Directory of Open Access Journals (Sweden)

    Georgeta-Bianca Spîrchez

    2012-11-01

    Full Text Available Given the usefulness and practical importance of the compromise contract conclusion and of the amicably dispute resolution, within the business world, we aim to analyze, in what follows, the concrete means by which these kind of settlement are achieved. Two questions become legitimate in the context of concerns about mutual concessions which the parties make in a compromise contract. These questions are the following: “What are the mutual concessions? Do mutual concessions mean equivalent concessions?” and “How mutual concessions are required to complete a valid settlement? Is the requirement of mutual concessions grounded?”

  14. Tax Administration: IRS Should Evaluate the Changes to Its Offer in Compromise Program

    National Research Council Canada - National Science Library

    2002-01-01

    ...) Offer in Compromise (OIC) Program. An offer in compromise is an agreement between a taxpayer and the IRS to settle or compromise the taxpayer's tax liability for less than the full amount owed...

  15. 47 CFR 1.1915 - Exploration of compromise.

    Science.gov (United States)

    2010-10-01

    ... justification of the offer and addressing the bases for compromise at 31 CFR 902.2. Debtors will provide full.... Unless otherwise provided by law, when the principal balance of a debt, exclusive of interest, penalties... evaluate an offer, using the factors set forth in 31 CFR 902.2 and, as appropriate, refer the offer with...

  16. Pulmonary, neurological and hepatic compromise in paragonimiasis: case report

    International Nuclear Information System (INIS)

    Uriza Carrasco, Alfonso Jose; Cuervo Valencia, Catalina; Valencia M, Andres Mauricio; Echeverri Toro, Lina Maria

    2011-01-01

    Paragonimiasis is a parasitic infectious disease, frequently with pulmonary abnormalities, although erratic parasite migration can compromise other organs. this disease is endemic in areas of southeast Asia, but it has been described in other tropical and subtropical regions. In this article, we report a case of indigenous patient with pulmonary abnormalities by Paragonimiasis, neurologic and hepatic abnormalities too.

  17. Adolescent Health-Compromising Behaviors: Motivating School Counselors.

    Science.gov (United States)

    Nagel, Liza; Scherer, David G.; Lee, William

    2000-01-01

    Investigated middle and high school counselors' perceptions of adolescent health-compromising behaviors and motivations to intervene. Data from a survey based on protection motivation theory showed differences in counselors' perceptions of the severity of risk-taking behaviors. Perceptions were highly correlated with intentions to seek out…

  18. Secretion of salivary statherin is compromised in uncontrolled diabetic patients

    Directory of Open Access Journals (Sweden)

    Masahiro Izumi

    2015-06-01

    Conclusions and general significance: The results show that synthesis and secretion of statherin is reduced in diabetics and this reduction is salivary gland specific. As compromised salivary statherin secretion leads to increased oral health risk, this study indicates that routine oral health assessment of these patients is warranted.

  19. Whatever It Takes: Health Compromising Behaviors in Female Athletes

    Science.gov (United States)

    Waldron, Jennifer J.; Krane, Vikki

    2005-01-01

    The power and performance model of sport stresses a sport ethic of doing "whatever it takes" to win (Coakley, 2004). Uncritical acceptance of this model may lead to various health-compromising behaviors. Employing achievement goal theory, we examine why female athletes may adopt the power and performance approach. An ego motivational climate and a…

  20. 14 CFR 1261.414 - Compromise of claims.

    Science.gov (United States)

    2010-01-01

    ... potential income; (3) Inheritance prospects; (4) The possibility that assets have been concealed or... compromised. The practical benefits of vigorous collection of a small claim may include a demonstration to... requiring a waiver of the tax-loss-carry-back rights of the debtor. (i) Joint and several liability. When...

  1. 45 CFR 1177.12 - Compromise, suspension and termination.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Compromise, suspension and termination. 1177.12 Section 1177.12 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL FOUNDATION ON...) debts arising from GAO audit exceptions. ...

  2. The compromised gut in the neonate : Diagnostic and clinical aspects

    NARCIS (Netherlands)

    Schurink, Maarten

    2016-01-01

    Necrotizing enterocolitis (NEC) is a devastating gastrointestinal disease predominantly occurring in preterm infants, causing significant patient morbidity and mortality. It is characterized by loss of bowel wall integrity due to ischemia (lack of oxygen due to a compromised blood flow) and

  3. Integer goal programming approach for finding a compromise ...

    African Journals Online (AJOL)

    In second model the cost and time spent on repairing the components are considered as two different objectives. Selective maintenance operation is used to select the repairable components and a multi-objective goal programming algorithm is proposed to obtain compromise selection of repairable components for the two ...

  4. 31 CFR 902.2 - Bases for compromise.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Bases for compromise. 902.2 Section 902.2 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FEDERAL CLAIMS... necessary to further an enforcement principle, such as the Government's willingness to pursue aggressively...

  5. [Autoerotic fatalities in Greater Dusseldorf].

    Science.gov (United States)

    Hartung, Benno; Hellen, Florence; Borchard, Nora; Huckenbeck, Wolfgang

    2011-01-01

    Autoerotic fatalities in the Greater Dusseldorf area correspond to the relevant medicolegal literature. Our results included exclusively young to middle-aged, usually single men who were found dead in their city apartments. Clothing and devices used showed a great variety. Women's or fetish clothing and complex shackling or hanging devices were disproportionately frequent. In most cases, death occurred due to hanging or ligature strangulation. There was no increased incidence of underlying psychiatric disorders. In most of the deceased no or at least no remarkable alcohol intoxication was found. Occasionally, it may be difficult to reliably differentiate autoerotic accidents, accidents occurring in connection with practices of bondage & discipline, dominance & submission (BDSM) from natural death, suicide or homicide.

  6. Planning for greater confinement disposal

    International Nuclear Information System (INIS)

    Gilbert, T.L.; Luner, C.; Meshkov, N.K.; Trevorrow, L.E.; Yu, C.

    1985-01-01

    A report that provides guidance for planning for greater-confinement disposal (GCD) of low-level radioactive waste is being prepared. The report addresses procedures for selecting a GCD technology and provides information for implementing these procedures. The focus is on GCD; planning aspects common to GCD and shallow-land burial are covered by reference. Planning procedure topics covered include regulatory requirements, waste characterization, benefit-cost-risk assessment and pathway analysis methodologies, determination of need, waste-acceptance criteria, performance objectives, and comparative assessment of attributes that support these objectives. The major technologies covered include augered shafts, deep trenches, engineered structures, hydrofracture, improved waste forms, and high-integrity containers. Descriptive information is provided, and attributes that are relevant for risk assessment and operational requirements are given. 10 refs., 3 figs., 2 tabs

  7. Securing Single Points of Compromise (SPoC)

    Energy Technology Data Exchange (ETDEWEB)

    Belangia, David Warren [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-06-25

    Securing the Single Points of Compromise that provide central services to the institution’s environment is paramount to success when trying to protect the business. (Fisk, 2014) Time Based Security mandates protection (erecting and ensuring effective controls) that last longer than the time to detect and react to a compromise. When enterprise protections fail, providing additional layered controls for these central services provides more time to detect and react. While guidance is readily available for securing the individual critical asset, protecting these assets as a group is not often discussed. Using best business practices to protect these resources as individual assets while leveraging holistic defenses for the group increases the opportunity to maximize protection time, allowing detection and reaction time for the SPoCs that is commensurate with the inherent risk of these centralized services.

  8. Roles of Melatonin in Fetal Programming in Compromised Pregnancies

    Directory of Open Access Journals (Sweden)

    Yu-Chieh Chen

    2013-03-01

    Full Text Available Compromised pregnancies such as those associated with gestational diabetes mellitus, intrauterine growth retardation, preeclampsia, maternal undernutrition, and maternal stress may negatively affect fetal development. Such pregnancies may induce oxidative stress to the fetus and alter fetal development through the epigenetic process that may affect development at a later stage. Melatonin is an oxidant scavenger that reverses oxidative stress during the prenatal period. Moreover, the role of melatonin in epigenetic modifications in the field of developmental programming has been studied extensively. Here, we describe the physiological function of melatonin in pregnancy and discuss the roles of melatonin in fetal programming in compromised pregnancies, focusing on its involvement in redox and epigenetic mechanisms.

  9. Creating clones, kids & chimera: liberal democratic compromise at the crossroads.

    Science.gov (United States)

    Adams, Nathan A

    2004-01-01

    The objective of this article is to find middle ground between the supporters and opponents of biotechnology by perpetuating the existing legal compromise pertaining to the complete range of health and welfare doctrines relevant to the biotechnological industry. The author aspires neither to add to nor detract from this liberal democratic consensus, but to preserve its constitutive balance between positivism and natural law and over-regulation and under-regulation in the hopes of stabilizing new political fault lines developing around the few biotechnological innovations already grabbing headlines. The most feasible solution is to extend the existing liberal democratic compromise with respect to equal protection, reproductive rights, the First Amendment, human subject experimentation, patent law, and parental rights. This includes banning or monopolizing certain biotechnologies and extending substantive special respect to the ex vivo living human embryo. Biotechnology must not be left to regulate itself.

  10. A Compromise Programming Model for Highway Maintenance Resources Allocation Problem

    Directory of Open Access Journals (Sweden)

    Hui Xiong

    2012-01-01

    Full Text Available This paper formulates a bilevel compromise programming model for allocating resources between pavement and bridge deck maintenances. The first level of the model aims to solve the resource allocation problems for pavement management and bridge deck maintenance, without considering resource sharing between them. At the second level, the model uses the results from the first step as an input and generates the final solution to the resource-sharing problem. To solve the model, the paper applies genetic algorithms to search for the optimal solution. We use a combination of two digits to represent different maintenance types. Results of numerical examples show that the conditions of both pavements and bridge decks are improved significantly by applying compromise programming, rather than conventional methods. Resources are also utilized more efficiently when the proposed method is applied.

  11. Would Enforcing Competition Law Compromise Industry Policy Objectives?

    OpenAIRE

    Evenett, Simon J.

    2005-01-01

    One recurring concern in the debate over the efficacy of enacting competition laws in developing countries is that its enforcement may compromise important industrial policy goals. This concern has been raised in regional fora and in multilateral organizations such as the World Trade Organization, where officials have considered the pros and cons of including competition provisions in international trade agreements. However, the concern is broader and often national debates over the merits of...

  12. Compromised Agency: The Case of BabyLegs

    Directory of Open Access Journals (Sweden)

    Max Liboiron

    2017-09-01

    Full Text Available The concept of agency is ubiquitous in STS, particularly regarding cases of alternative ways of knowing and doing science such as civic, citizen, and feminist sciences, among others. Yet the focus on agency often glosses over the constraints placed on agents, particularly within asymmetrical power relations. This article follows the case of BabyLegs, a do-it-yourself monitoring tool for marine microplastic pollution, and the attempt to keep the technology open source within an intellectual property (IP system set up to privatize it. The tactics used to design BabyLegs as a feminine, silly, doll-tool to discredit the device in the eyes of an IP system that valued traditional gender roles lead to the eventual success of keeping the device open source. Yet, those same tactics also reinforced and reproduced the structures of power and essentialism they were designed to resist. I characterize this technological ambivalence as compromise, and argue that all agency exercised within asymmetrical power relations is compromised. This is not to say resistance is futile, but that agency is never pure, and this recognition lets us be more intentional in how we might compromise as practitioners of diverse scientific knowledges.

  13. Waste management in Greater Vancouver

    Energy Technology Data Exchange (ETDEWEB)

    Carrusca, K. [Greater Vancouver Regional District, Burnaby, BC (Canada); Richter, R. [Montenay Inc., Vancouver, BC (Canada)]|[Veolia Environmental Services, Vancouver, BC (Canada)

    2006-07-01

    An outline of the Greater Vancouver Regional District (GVRD) waste-to-energy program was presented. The GVRD has an annual budget for solid waste management of $90 million. Energy recovery revenues from solid waste currently exceed $10 million. Over 1,660,00 tonnes of GVRD waste is recycled, and another 280,000 tonnes is converted from waste to energy. The GVRD waste-to-energy facility combines state-of-the-art combustion and air pollution control, and has processed over 5 million tonnes of municipal solid waste since it opened in 1988. Its central location minimizes haul distance, and it was originally sited to utilize steam through sales to a recycle paper mill. The facility has won several awards, including the Solid Waste Association of North America award for best facility in 1990. The facility focuses on continual improvement, and has installed a carbon injection system; an ammonia injection system; a flyash stabilization system; and heat capacity upgrades in addition to conducting continuous waste composition studies. Continuous air emissions monitoring is also conducted at the plant, which produces a very small percentage of the total air emissions in metropolitan Vancouver. The GVRD is now seeking options for the management of a further 500,000 tonnes per year of solid waste, and has received 23 submissions from a range of waste energy technologies which are now being evaluated. It was concluded that waste-to-energy plants can be located in densely populated metropolitan areas and provide a local disposal solution as well as a source of renewable energy. Other GVRD waste reduction policies were also reviewed. refs., tabs., figs.

  14. Arsenic promotes centrosome abnormalities and cell colony formation in p53 compromised human lung cells

    International Nuclear Information System (INIS)

    Liao Weiting; Lin Pinpin; Cheng, T.-S.; Yu, H.-S.; Chang, Louis W.

    2007-01-01

    Epidemiological evidence indicated that residents, especially cigarette smokers, in arseniasis areas had significantly higher lung cancer risk than those living in non-arseniasis areas. Thus, an interaction between arsenic and cigarette smoking in lung carcinogenesis was suspected. p53 dysfunction or mutation in lung epithelial cells was frequently observed in cigarette smokers. Our present study was to explore the differential effects by arsenic on H1355 cells (human lung adenocarcinoma cell line with mutation in p53), BEAS-2B (immortalized lung epithelial cell with functional p53) and pifithrin-α-treated BEAS-2B cells (p53-inhibited cells). These cells were treated with different doses of sodium arsenite (0, 0.1, 1, 5 and 10 μM) for 48 h. A greater reduction in cell viability was observed in the BEAS-2B cells vs. p53 compromised cells (H1355 or p53-inhibited BEAS-2B). Similar observation was also made on 7-day cell survival (growth) study. TUNEL analysis confirmed that there was indeed a significantly reduced arsenite-induced apoptosis found in p53-compromised cells. Centrosomal abnormality has been attributed to eventual chromosomal missegregation, aneuploidy and tumorigenesis. In our present study, reduced p21 and Gadd45a expressions and increased centrosomal abnormality (atopic and multiple centrosomes) were observed in both arsenite-treated H1355 and p53-inhibited BEAS-2B cells as compared with similarly treated BEAS-2B cells. Increased anchorage-independent growth (colony formation) of BEAS-2B cells co-treated with pifithrin-α and 5 μM sodium arsenite was also observed in soft agar. Our present investigation demonstrated that arsenic would act specifically on p53 compromised cells (either with p53 dysfunction or inhibited) to induce centrosomal abnormality and colony formation. These findings provided strong evidence on the carcinogenic promotional role of arsenic, especially under the condition of p53 dysfunction

  15. Diagnosis of hemodynamic compromise in patients with chronic cerebral ischemia

    International Nuclear Information System (INIS)

    Kuroda, Satoshi; Sakuragi, Mitsugi; Motomiya, Mineo; Nakagawa, Tango; Mitsumori, Kenji; Tsuru, Mitsuo; Takigawa, Shugo; Kamiyama, Hiroyasu; Abe, Hiroshi.

    1990-01-01

    To evaluate the efficacy of tests for selecting patients with hemodynamic compromise, measurement of cerebral blood volume (CBV) with 99m Tc-RBC single photon emission computed tomography (SPECT) was performed in thirteen patients with occlusive cerebrovascular disease, and was compared with results obtained by 133 Xe SPECT and acetazolamide (Diamox) test. All patients in our study suffered TIA, RIND, or minor completed stroke. Cerebral angiography demonstrated severe stenosis or occlusion in the ipsilateral internal carotid artery or middle cerebral artery, although plain CT scan or MRI revealed no or, if any, only localized infarcted lesions. Regional cerebral blood volume (rCBV) was measured with 99m Tc-RBC SPECT and regional cerebral blood flow (rCBF) was measured with 133 Xe SPECT before and after intravenous injection of 10 - 12 mg/kg acetazolamide (Diamox). Our results suggest that the ipsilateral rCBV/rCBF (mean transit time) is a more sensitive index of the cerebral perfusion reserve than the use of only rCBV or rCBF of the ipsilateral hemisphere. Also, the ipsilateral rCBV/rCBF is significantly correlated (r= -0.72) with the Diamox reactivity of rCBF, which is considered to represent the cerebral vasodilatory capacity in patients with chronic cerebral ischemia. Postoperative SPECT study revealed remarkable improvement of ipsilateral rCBV/rCBF and Diamox reactivity in four patients who underwent EC/IC bypass surgery to improve the hemodynamic compromise. In conclusion, our results suggest that the measurement of rCBV/rCBF with 133 Xe SPECT and 99m Tc-RBC SPECT is useful for detecting the hemodynamic compromise in patients with occlusive cerebrovascular disease. (author)

  16. The Swiss approach to finding compromises in nuclear waste governance

    Energy Technology Data Exchange (ETDEWEB)

    Kuppler, Sophie; Grunwald, Armin [Karlsruhe Institute of Technology (Germany). Inst. for Technology Assessment and Systems Analysis

    2015-07-01

    In Switzerland, a new site selection procedure is being implemented since 2008. This procedure, which is laid down in a 'sectoral plan', shows strong elements of public participation and transparency and can be considered a step away from the classical 'decide-announce-defend' approach in decision-making. This procedure tends towards a more governance-oriented approach based on ideas of 'civility' of decision-making. Despite this renewal, the Swiss case clearly shows that any kind of selection process has to be considered as a 'working compromise', which needs to be adapted when new challenges emerge.

  17. The Swiss approach to finding compromises in nuclear waste governance

    International Nuclear Information System (INIS)

    Kuppler, Sophie; Grunwald, Armin

    2015-01-01

    In Switzerland, a new site selection procedure is being implemented since 2008. This procedure, which is laid down in a 'sectoral plan', shows strong elements of public participation and transparency and can be considered a step away from the classical 'decide-announce-defend' approach in decision-making. This procedure tends towards a more governance-oriented approach based on ideas of 'civility' of decision-making. Despite this renewal, the Swiss case clearly shows that any kind of selection process has to be considered as a 'working compromise', which needs to be adapted when new challenges emerge.

  18. A novel lung slice system with compromised antioxidant defenses

    Energy Technology Data Exchange (ETDEWEB)

    Hardwick, S.J.; Adam, A.; Cohen, G.M. (Univ. of London (England)); Smith, L.L. (Imperial Chemical Industries PLC, Cheshire (England))

    1990-04-01

    In order to facilitate the study of oxidative stress in lung tissue, rat lung slices with impaired antioxidant defenses were prepared and used. Incubation of lung slices with the antineoplastic agent 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) (100 {mu}M) in an amino acid-rich medium for 45 min produced a near-maximal (approximately 85%), irreversible inhibition of glutathione reductase, accompanied by only a modest (approximately 15%) decrease in pulmonary nonprotein sulfhydryls (NPSH) and no alteration in intracellular ATP, NADP{sup +}, and NADPH levels. The amounts of NADP(H), ATP, and NPSH were stable over a 4-hr incubation period following the removal from BCNU. The viability of the system was further evaluated by measuring the rate of evolution of {sup 14}CO{sub 2} from D-({sup 14}C(U))-glucose. The rates of evolution were almost identical in the compromised system when compared with control slices over a 4-hr time period. By using slices with compromised oxidative defenses, preliminary results have been obtained with paraquat, nitrofurantoin, and 2,3-dimethoxy-1,4-naphthoquinone.

  19. Anthropogenic noise compromises antipredator behaviour in European eels.

    Science.gov (United States)

    Simpson, Stephen D; Purser, Julia; Radford, Andrew N

    2015-02-01

    Increases in noise-generating human activities since the Industrial Revolution have changed the acoustic landscape of many terrestrial and aquatic ecosystems. Anthropogenic noise is now recognized as a major pollutant of international concern, and recent studies have demonstrated impacts on, for instance, hearing thresholds, communication, movement and foraging in a range of species. However, consequences for survival and reproductive success are difficult to ascertain. Using a series of laboratory-based experiments and an open-water test with the same methodology, we show that acoustic disturbance can compromise antipredator behaviour--which directly affects survival likelihood--and explore potential underlying mechanisms. Juvenile European eels (Anguilla anguilla) exposed to additional noise (playback of recordings of ships passing through harbours), rather than control conditions (playback of recordings from the same harbours without ships), performed less well in two simulated predation paradigms. Eels were 50% less likely and 25% slower to startle to an 'ambush predator' and were caught more than twice as quickly by a 'pursuit predator'. Furthermore, eels experiencing additional noise had diminished spatial performance and elevated ventilation and metabolic rates (indicators of stress) compared with control individuals. Our results suggest that acoustic disturbance could have important physiological and behavioural impacts on animals, compromising life-or-death responses. © 2014 John Wiley & Sons Ltd.

  20. A novel lung slice system with compromised antioxidant defenses

    International Nuclear Information System (INIS)

    Hardwick, S.J.; Adam, A.; Cohen, G.M.; Smith, L.L.

    1990-01-01

    In order to facilitate the study of oxidative stress in lung tissue, rat lung slices with impaired antioxidant defenses were prepared and used. Incubation of lung slices with the antineoplastic agent 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) (100 μM) in an amino acid-rich medium for 45 min produced a near-maximal (approximately 85%), irreversible inhibition of glutathione reductase, accompanied by only a modest (approximately 15%) decrease in pulmonary nonprotein sulfhydryls (NPSH) and no alteration in intracellular ATP, NADP + , and NADPH levels. The amounts of NADP(H), ATP, and NPSH were stable over a 4-hr incubation period following the removal from BCNU. The viability of the system was further evaluated by measuring the rate of evolution of 14 CO 2 from D-[ 14 C(U)]-glucose. The rates of evolution were almost identical in the compromised system when compared with control slices over a 4-hr time period. By using slices with compromised oxidative defenses, preliminary results have been obtained with paraquat, nitrofurantoin, and 2,3-dimethoxy-1,4-naphthoquinone

  1. Differential diagnosis of the signal-compromised lunate in MRI

    International Nuclear Information System (INIS)

    Schmitt, R.; Christopoulos, G.; Coblenz, G.; Froehner, S.; Brunner, H.; Kalb, K.; Krimmer, H.; Lanz, U.

    2005-01-01

    Purpose: To define both the underlying pathology and diagnostic criteria in lunates presenting with conspicuous signal pattern in MRI. Materials and Methods: The retrospective evaluation of 2940 MRI examinations revealed 203 patients with signal alterations of the lunate. All MRI examinations were performed on 1.5-Tesla platforms using dedicated surface coils and an intravenous contrast agent. To establish a definitive diagnosis, a total of 252 MRI examinations (49 follow-ups), 22 CT examinations and 4 arthroscopic studies were obtained in addition to the obligatory conventional radiographs. Results: Incorporating all clinical data, radiographs and MRI examinations succeeded in assigning a diagnosis in 136 signal-compromised lunates (67.0%), whereas additional diagnostic procedures or follow-up examinations were required for the definitive diagnosis in 57 cases (33.0%). The most frequent entities were 51 cases of Kienboeck's disease (25.1%), 47 cases of ulnolunate-(triquetral) impaction syndromes (23.2%) and 44 cases of intra-osseous ganglion cysts (21.7%). Other pathologies included 23 degenerative, 19 traumatic and 10 inflammatory changes as well as 9 congenital conditions. For MRI assessment of the altered lunate, the most important parameters were location and morphology as well as involvement of the articular and osseous structures of the carpus. Conclusion: The lunate may be affected by different pathological states of the wrist. In total, only one quarter of the signal-compromised lunate represented Kienboeck's disease. (orig.)

  2. 7 CFR 1956.124 - Compromise and adjustment.

    Science.gov (United States)

    2010-01-01

    ... investments, business enterprises, or management efforts, age and health of both individual and family are of... is in excess of minimum business and/or family living needs and which is not exempt from levy and... Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...

  3. Sarcoidosis with Major Airway, Vascular and Nerve Compromise

    Directory of Open Access Journals (Sweden)

    Hiroshi Sekiguchi

    2013-01-01

    Full Text Available The present report describes a 60-year-old Caucasian woman who presented with progressive dyspnea, cough and wheeze. A computed tomography scan of the chest showed innumerable bilateral inflammatory pulmonary nodules with bronchovascular distribution and a mediastinal and hilar infiltrative process with calcified lymphadenopathy leading to narrowing of lobar bronchi and pulmonary arteries. An echocardiogram revealed pulmonary hypertension. Bronchoscopy showed left vocal cord paralysis and significant narrowing of the bilateral bronchi with mucosal thickening and multiple nodules. Transbronchial biopsy was compatible with sarcoidosis. Despite balloon angioplasty of the left lower lobe and pulmonary artery, and medical therapy with oral corticosteroids, her symptoms did not significantly improve. To the authors’ knowledge, the present report describes the first case of pulmonary sarcoidosis resulting in major airway, vascular and nerve compromise due to compressive lymphadenopathy and suspected concurrent granulomatous infiltration. Its presentation mimicked idiopathic mediastinal fibrosis.

  4. The European directive on renewable electricity: conflicts and compromises

    International Nuclear Information System (INIS)

    Rowlands, I.H.

    2005-01-01

    As part of its efforts to increase the use of renewable energy in Europe, a Directive regarding renewable electricity was agreed by the European Union in 2001. The purpose of this article is to examine this Directive, examining how the discussions surrounding its content unfolded. The investigation focuses upon three contentious issues that were debated during the Directive's development: the definition of 'renewable', the national targets for renewable electricity (their levels, as well as whether they should be 'binding' or 'indicative') and the questions associated with harmonisation (whether one Union-wide 'support scheme' for renewable electricity should be in place, and, if so, what it should be). During the 5 years that the Directive was negotiated, many intra-Union conflicts were eventually resolved, at least temporarily, by compromises. Nevertheless, some difficult decisions regarding the promotion of renewable electricity in the European Union still have to be taken

  5. Protecting Privacy of Shared Epidemiologic Data without Compromising Analysis Potential

    Directory of Open Access Journals (Sweden)

    John Cologne

    2012-01-01

    Full Text Available Objective. Ensuring privacy of research subjects when epidemiologic data are shared with outside collaborators involves masking (modifying the data, but overmasking can compromise utility (analysis potential. Methods of statistical disclosure control for protecting privacy may be impractical for individual researchers involved in small-scale collaborations. Methods. We investigated a simple approach based on measures of disclosure risk and analytical utility that are straightforward for epidemiologic researchers to derive. The method is illustrated using data from the Japanese Atomic-bomb Survivor population. Results. Masking by modest rounding did not adequately enhance security but rounding to remove several digits of relative accuracy effectively reduced the risk of identification without substantially reducing utility. Grouping or adding random noise led to noticeable bias. Conclusions. When sharing epidemiologic data, it is recommended that masking be performed using rounding. Specific treatment should be determined separately in individual situations after consideration of the disclosure risks and analysis needs.

  6. Managing Campus Energy: Compromising between Rapid Needs and Environmental Requirement

    Science.gov (United States)

    Ambariyanto, Ambariyanto; Utama, Yos J.; Purwanto

    2018-02-01

    The utilization of energy, especially electricity at Diponegoro University campus continues to increase in line with the development of the university. This increase has a direct impact on the increased costs to be paid by the university. Some of the causes of increased utilization of electrical energy is the construction of new buildings to meet the needs, increased learning activities and education, research activities in the laboratory, and various other activities. On the other hand, the increase of energy utilization is considered not good from the environment point of view, especially the utilization of electrical energy coming from non sustainable resources. Efforts to compromise on both are to develop policies in developing environmentally friendly buildings, efficiency in utilization of electrical energy, and development of sustainable energy sources.

  7. Thiamine absorption is not compromised in folate-deficient rats

    International Nuclear Information System (INIS)

    Walzem, R.L.; Clifford, A.J.

    1988-01-01

    Thiamine absorption and excretion were assessed in rats with severe folate deficiency (FD) by determining the fate of oral 3 H-labeled and intravenous 14 C-labeled thiamine over a 6-h test period. Thiamine status was evaluated in these same rats by measuring transketolase activity levels of blood before (TKA) and after (TPPE) addition of thiamine pyrophosphate to the incubation mixture of the assay procedure. Two additional experiments assessed active transport of thiamine and the effect of dietary succinylsulfathiazole (SST) on TKA and TPPE in rats with moderate FD. Intestinal absorption in general and thiamine absorption in particular and thiamine status were unaltered in rats with severe FD. Inanition associated with severe FD may impair thiamine status. Thiamine absorption by active transport was not compromised in FD, and dietary succinylsulfathiazole did not affect thiamine status

  8. Addressing diversity in schools through dialogue and compromise

    DEFF Research Database (Denmark)

    Olsen, Tore Vincents

    2018-01-01

    This article evaluates a decentralized Danish model for dealing with cultural and religious diversity at individual schools. This evaluation is based upon normative theories of toleration, recognition and domination and examines whether the model implies compromise with the (liberal) educational...... values stipulated in the national legislation. The model, reconstructed from government publications, is based on reaching accommodation through dialogue between school staff and parents/students, with the pragmatic aim of facilitating the participation of students in everyday school activities....... The model is noteworthy because it appears to break with the widespread ‘retreat from multiculturalism’ predicated on the defence of liberal values, and because properly dealing with diversity at schools is important for ensuring students’ well-being and academic success....

  9. Enhanced susceptibility to predation in corals of compromised condition

    Directory of Open Access Journals (Sweden)

    Allan J. Bright

    2015-09-01

    Full Text Available The marine gastropod, Coralliophila abbreviata, is an obligate corallivore that causes substantial mortality in Caribbean Acropora spp. Considering the imperiled status of Acropora cervicornis and A. palmata, a better understanding of ecological interactions resulting in tissue loss may enable more effective conservation strategies. We examined differences in susceptibility of A. cervicornis to C. abbreviata predation based on coral tissue condition. Coral tissue condition was a strong determinant of snail prey choice, with snails preferring A. cervicornis fragments that were diseased or mechanically damaged over healthy fragments. In addition, snails always chose fragments undergoing active predation by another snail, while showing no preference for a non-feeding snail when compared with an undisturbed prey fragment. These results indicate that the condition of A. cervicornis prey influenced foraging behavior of C. abbreviata, creating a potential feedback that may exacerbate damage from predation in coral populations compromised by other types of disturbance.

  10. Enhanced susceptibility to predation in corals of compromised condition.

    Science.gov (United States)

    Bright, Allan J; Cameron, Caitlin M; Miller, Margaret W

    2015-01-01

    The marine gastropod, Coralliophila abbreviata, is an obligate corallivore that causes substantial mortality in Caribbean Acropora spp. Considering the imperiled status of Acropora cervicornis and A. palmata, a better understanding of ecological interactions resulting in tissue loss may enable more effective conservation strategies. We examined differences in susceptibility of A. cervicornis to C. abbreviata predation based on coral tissue condition. Coral tissue condition was a strong determinant of snail prey choice, with snails preferring A. cervicornis fragments that were diseased or mechanically damaged over healthy fragments. In addition, snails always chose fragments undergoing active predation by another snail, while showing no preference for a non-feeding snail when compared with an undisturbed prey fragment. These results indicate that the condition of A. cervicornis prey influenced foraging behavior of C. abbreviata, creating a potential feedback that may exacerbate damage from predation in coral populations compromised by other types of disturbance.

  11. Protecting Privacy of Shared Epidemiologic Data without Compromising Analysis Potential

    International Nuclear Information System (INIS)

    Cologne, J.; Nakashima, E.; Funamoto, S.; Grant, E.J.; Chen, Y.; Hiroaki Katayama, H.

    2012-01-01

    Objective. Ensuring privacy of research subjects when epidemiologic data are shared with outside collaborators involves masking (modifying) the data, but over masking can compromise utility (analysis potential). Methods of statistical disclosure control for protecting privacy may be impractical for individual researchers involved in small-scale collaborations. Methods. We investigated a simple approach based on measures of disclosure risk and analytical utility that are straightforward for epidemiologic researchers to derive. The method is illustrated using data from the Japanese Atomic-bomb Survivor population. Results. Masking by modest rounding did not adequately enhance security but rounding to remove several digits of relative accuracy effectively reduced the risk of identification without substantially reducing utility. Grouping or adding random noise led to noticeable bias. Conclusions. When sharing epidemiologic data, it is recommended that masking be performed using rounding. Specific treatment should be determined separately in individual situations after consideration of the disclosure risks and analysis needs

  12. Mitigating Reptile Road Mortality: Fence Failures Compromise Ecopassage Effectiveness

    Science.gov (United States)

    Baxter-Gilbert, James H.; Riley, Julia L.; Lesbarrères, David; Litzgus, Jacqueline D.

    2015-01-01

    Roadways pose serious threats to animal populations. The installation of roadway mitigation measures is becoming increasingly common, yet studies that rigorously evaluate the effectiveness of these conservation tools remain rare. A highway expansion project in Ontario, Canada included exclusion fencing and ecopassages as mitigation measures designed to offset detrimental effects to one of the most imperial groups of vertebrates, reptiles. Taking a multispecies approach, we used a Before-After-Control-Impact study design to compare reptile abundance on the highway before and after mitigation at an Impact site and a Control site from 1 May to 31 August in 2012 and 2013. During this time, radio telemetry, wildlife cameras, and an automated PIT-tag reading system were used to monitor reptile movements and use of ecopassages. Additionally, a willingness to utilize experiment was conducted to quantify turtle behavioral responses to ecopassages. We found no difference in abundance of turtles on the road between the un-mitigated and mitigated highways, and an increase in the percentage of both snakes and turtles detected dead on the road post-mitigation, suggesting that the fencing was not effective. Although ecopassages were used by reptiles, the number of crossings through ecopassages was lower than road-surface crossings. Furthermore, turtle willingness to use ecopassages was lower than that reported in previous arena studies, suggesting that effectiveness of ecopassages may be compromised when alternative crossing options are available (e.g., through holes in exclusion structures). Our rigorous evaluation of reptile roadway mitigation demonstrated that when exclusion structures fail, the effectiveness of population connectivity structures is compromised. Our project emphasizes the need to design mitigation measures with the biology and behavior of the target species in mind, to implement mitigation designs in a rigorous fashion, and quantitatively evaluate road

  13. Methamphetamine compromises gap junctional communication in astrocytes and neurons.

    Science.gov (United States)

    Castellano, Paul; Nwagbo, Chisom; Martinez, Luis R; Eugenin, Eliseo A

    2016-05-01

    Methamphetamine (meth) is a central nervous system (CNS) stimulant that results in psychological and physical dependency. The long-term effects of meth within the CNS include neuronal plasticity changes, blood-brain barrier compromise, inflammation, electrical dysfunction, neuronal/glial toxicity, and an increased risk to infectious diseases including HIV. Most of the reported meth effects in the CNS are related to dysregulation of chemical synapses by altering the release and uptake of neurotransmitters, especially dopamine, norepinephrine, and epinephrine. However, little is known about the effects of meth on connexin (Cx) containing channels, such as gap junctions (GJ) and hemichannels (HC). We examined the effects of meth on Cx expression, function, and its role in NeuroAIDS. We found that meth altered Cx expression and localization, decreased GJ communication between neurons and astrocytes, and induced the opening of Cx43/Cx36 HC. Furthermore, we found that these changes in GJ and HC induced by meth treatment were mediated by activation of dopamine receptors, suggesting that dysregulation of dopamine signaling induced by meth is essential for GJ and HC compromise. Meth-induced changes in GJ and HC contributed to amplified CNS toxicity by dysregulating glutamate metabolism and increasing the susceptibility of neurons and astrocytes to bystander apoptosis induced by HIV. Together, our results indicate that connexin containing channels, GJ and HC, are essential in the pathogenesis of meth and increase the sensitivity of the CNS to HIV CNS disease. Methamphetamine (meth) is an extremely addictive central nervous system stimulant. Meth reduced gap junctional (GJ) communication by inducing internalization of connexin-43 (Cx43) in astrocytes and reducing expression of Cx36 in neurons by a mechanism involving activation of dopamine receptors (see cartoon). Meth-induced changes in Cx containing channels increased extracellular levels of glutamate and resulted in higher

  14. Mitigating reptile road mortality: fence failures compromise ecopassage effectiveness.

    Directory of Open Access Journals (Sweden)

    James H Baxter-Gilbert

    Full Text Available Roadways pose serious threats to animal populations. The installation of roadway mitigation measures is becoming increasingly common, yet studies that rigorously evaluate the effectiveness of these conservation tools remain rare. A highway expansion project in Ontario, Canada included exclusion fencing and ecopassages as mitigation measures designed to offset detrimental effects to one of the most imperial groups of vertebrates, reptiles. Taking a multispecies approach, we used a Before-After-Control-Impact study design to compare reptile abundance on the highway before and after mitigation at an Impact site and a Control site from 1 May to 31 August in 2012 and 2013. During this time, radio telemetry, wildlife cameras, and an automated PIT-tag reading system were used to monitor reptile movements and use of ecopassages. Additionally, a willingness to utilize experiment was conducted to quantify turtle behavioral responses to ecopassages. We found no difference in abundance of turtles on the road between the un-mitigated and mitigated highways, and an increase in the percentage of both snakes and turtles detected dead on the road post-mitigation, suggesting that the fencing was not effective. Although ecopassages were used by reptiles, the number of crossings through ecopassages was lower than road-surface crossings. Furthermore, turtle willingness to use ecopassages was lower than that reported in previous arena studies, suggesting that effectiveness of ecopassages may be compromised when alternative crossing options are available (e.g., through holes in exclusion structures. Our rigorous evaluation of reptile roadway mitigation demonstrated that when exclusion structures fail, the effectiveness of population connectivity structures is compromised. Our project emphasizes the need to design mitigation measures with the biology and behavior of the target species in mind, to implement mitigation designs in a rigorous fashion, and quantitatively

  15. Accuracy of family history of cancer : clinical genetic implications

    NARCIS (Netherlands)

    Sijmons, RH; Boonstra, AE; Reefhuis, J; Hordijk-Hos, JM; de Walle, HEK; Oosterwijk, JC; Cornel, MC

    Family medical history is the cornerstone of clinical genetic diagnosis and management in cases of familial cancer. The soundness of medical decisions can be compromised if reports by the family on affected relatives are inaccurate. Although very time consuming, family medical histories are

  16. Sustainable Development Compromise[d] in the Planning of Metro Vancouver’s Agricultural Lands—the Jackson Farm Case

    Directory of Open Access Journals (Sweden)

    Meg Holden

    2013-11-01

    Full Text Available This research provides analysis of the case of the Jackson Farm development application, embedded within the particular dynamics of the municipal, regional, and provincial sustainability land use policy culture of the Metro Vancouver region, in Canada. Within a culture of appreciation of the increasing need for sustainability in land use policy, including the protection of agricultural lands at the provincial level through the Agricultural Land Reserve (ALR, to urban intensification and protection of the green zone at the regional scale, lies a political conflict that comes into focus in individual land use decisions, within municipalities struggling for autonomy. This case is neither driven strictly by “the politics of the highest bidder” nor by policy failure; the case of the Jackson Farm is instead a case of the challenges of implementing inter-governmental coordination and collaborative governance in a context of both significant sustainability policy and urban growth. The process can be seen to follow an ecological modernization agenda, seeking “win–win” alternatives rather than recognizing that typical compromises, over time, may tip the direction of development away from sustainability policy goals. Understanding the twists, turns, and eventual compromise reached in the case of the Jackson Farm brings to light the implications of the shift in the regional planning culture which may necessitate a less flexible, more structured prioritization of competing goals within plans and policies in order to meet sustainability goals. We highlight this, and present an alternative implementation process within the existing policy regime with potential to aid the specific goal of agricultural land protection.

  17. Protein catabolism in pregnant snakes (Epicrates cenchria maurus Boidae) compromises musculature and performance after reproduction.

    Science.gov (United States)

    Lourdais, O; Brischoux, F; DeNardo, D; Shine, R

    2004-07-01

    In many species the high energetic demands of reproduction induce a negative energy balance, and thus females must rely on tissue catabolism to complete the reproductive process. Previous works have shown that both fat and protein are energy resources during prolonged fasting in vertebrates. While many ecological studies on energy costs of reproduction have focused on variations in fat stores, the impact of protein investment on the female has not been thoroughly investigated. Notably, as there is no specialized storage form for proteins, intense catabolism is likely to entail structural (musculature) loss that may compromise maternal physical performance after reproduction. Measurements on captive rainbow boas ( Epicrates cenchria maurus) confirm that reproducing females undergo significant protein catabolism (as indicated by elevated plasma uric acid levels) and show considerable musculature loss during gestation (as detected by reduced width of the epaxial muscles). Protein mobilization entailed a significant functional loss that was illustrated by decrements in tests of strength and constriction after parturition. In wild situations, such effects are likely to decrease the snakes' ability to forage and apprehend prey. Hence, the time period needed to recover from reproduction can be extended not only because the female must compensate losses of both fat stores and functional muscle, but also because the ability to do so may be compromised. Performance alteration is likely to be of equal or greater importance than reduced energy stores in the physiological mediation of elevated post-reproduction mortality rates and infrequent reproductive bouts (e.g. biannual or triannual), two common ecological traits of female snakes.

  18. Taking a Bad Turn: Compromised DNA Damage Response in Leukemia

    Directory of Open Access Journals (Sweden)

    Nadine Nilles

    2017-05-01

    Full Text Available Genomic integrity is of outmost importance for the survival at the cellular and the organismal level and key to human health. To ensure the integrity of their DNA, cells have evolved maintenance programs collectively known as the DNA damage response. Particularly challenging for genome integrity are DNA double-strand breaks (DSB and defects in their repair are often associated with human disease, including leukemia. Defective DSB repair may not only be disease-causing, but further contribute to poor treatment outcome and poor prognosis in leukemia. Here, we review current insight into altered DSB repair mechanisms identified in leukemia. While DSB repair is somewhat compromised in all leukemic subtypes, certain key players of DSB repair are particularly targeted: DNA-dependent protein kinase (DNA-PK and Ku70/80 in the non-homologous end-joining pathway, as well as Rad51 and breast cancer 1/2 (BRCA1/2, key players in homologous recombination. Defects in leukemia-related DSB repair may not only arise from dysfunctional repair components, but also indirectly from mutations in key regulators of gene expression and/or chromatin structure, such as p53, the Kirsten ras oncogene (K-RAS, and isocitrate dehydrogenase 1 and 2 (IDH1/2. A detailed understanding of the basis for defective DNA damage response (DDR mechanisms for each leukemia subtype may allow to further develop new treatment methods to improve treatment outcome and prognosis for patients.

  19. Tracheostomy in neurologically compromised paediatric patients: role of starplasty.

    Science.gov (United States)

    Gupta, A; Stokken, J; Krakovitz, P; Malhotra, P; Anne, S

    2015-10-01

    Starplasty tracheostomy is an alternative to traditional tracheostomy. This paper reviews neurologically compromised paediatric patients with tracheostomies and discusses the role of starplasty tracheostomy. A retrospective review was conducted of paediatric patients with a neurological disorder who underwent tracheostomy between 1997 and 2011. Forty-eight patients, with an average age of 7.3 years, were identified. The most common indications for tracheostomy were: ventilator dependence (39.6 per cent), an inability to tolerate secretions or recurrent aspiration pneumonia (33.3 per cent), and upper respiratory obstruction or hypotonia (12.5 per cent). The most common underlying neurological diagnosis was cerebral palsy. There were no early complications. Eighteen (43 per cent) of 42 patients with follow up experienced at least 1 delayed complication. Only 12 patients (28.6 per cent) were decannulated. Patients with primary neurological diagnoses have low rates of decannulation; starplasty tracheostomy should be considered for these patients. Patients with seizure disorder or acute neurological injury tended to have a higher short-term decannulation rate; traditional tracheostomy is recommended in these patients.

  20. Compromised careers: the occupational transition of immigration and resettlement.

    Science.gov (United States)

    Suto, Melinda

    2009-01-01

    Work is a significant occupational transition that occurs with immigration and resettlement. Problems finding work and regaining economic capital are multi-factorial, differentiated by gender and mediated by specific contexts. Surprisingly, past education and work experience are unreliable predictors of successful employment outcomes. Critical theory and ethnographic concepts informed the methodological approach. Data were generated primarily through in-depth interviews, conducted in English, with 14 well-educated women who immigrated to Canada as adults and sought employment in their professions. The thematic findings were analyzed using Bourdieu's [7] concepts of capital, field and habitus. The theme Compromised Careers describes the downward occupational (work) mobility that occurs despite expectations that education, credentials and work experience are transferable to desirable employment. A devaluation of foreign qualifications and no relevant Canadian work experience function with gendered responsibilities, less social support, and time spent in resettlement activities to create negative work trajectories. The role that federal policies and professional organizations play is examined to reveal the tension between individuals' efforts to find employment and institutional barriers that impede these actions. A critical inquiry approach examined the ruling relations to show how power and privilege function in relation to migrants' occupational transitions.

  1. Towards mesoscience the principle of compromise in competition

    CERN Document Server

    Li, Jinghai

    2014-01-01

    This brief is devoted to providing a complete outline of meso-science by briefing the relevant contents from the published book and by updating evidences and concepts of meso-science. The importance of meso-science in solving various problems in energy, resource, and the environment is introduced.  The whole evolutionary development of the EMMS principle is reviewed to show how a simple idea on the customized modeling of particle clustering in gas-solid systems was developed, verified, extended, and finally generalized into the common principle of compromise in competition between dominant mechanisms for all mesoscale phenomena in science and engineering, leading to the proposition of meso-science. More importantly, updates on the concept of meso-science and perspectives are presented, along with new insights and findings from after the publication of the original book. In this way, we hope to help readers more easily familiarize themselves with meso-science, and to trigger interest and attention to this int...

  2. Auditing Litigation and Claims: Conflicts and the Compromise of Privilege

    Directory of Open Access Journals (Sweden)

    Harleen Kaur

    2013-12-01

    Full Text Available Auditing standards require an auditor to make various enquiries about liabilities in general this may entail consideration of potential litigations and claims that the audited entity may be facing. To perform this part of audit, the auditors will generally seek representation letters from lawyers of the company detailing an estimate prepared by management, confirmed by their lawyers through a representation letter, and then sent directly to the auditors. This paper reviews the implications for the auditing profession of a case that involved auditors seeking such representation letters. The case involves litigation between theWestpac Banking Corporation and 789TEN Pty Ltd. While theWestpac case confirmed the legal position of the auditor in their task of collecting evidence in order to form an opinion in Australia, it highlights a significant anomaly under the law and should place the issue of solicitor’s representation letters as audit evidence firmly on the agenda of policymakers. This issue of the compromise of legal privilege during the conduct of an audit is also not confined to Australia: other common law jurisdictions, such as the UK and the US, have also sought to clarify the position of auditors when issues of the integrity of legal privacy privilege arise.

  3. Greater trochanteric pain syndrome diagnosis and treatment.

    Science.gov (United States)

    Mallow, Michael; Nazarian, Levon N

    2014-05-01

    Lateral hip pain, or greater trochanteric pain syndrome, is a commonly seen condition; in this article, the relevant anatomy, epidemiology, and evaluation strategies of greater trochanteric pain syndrome are reviewed. Specific attention is focused on imaging of this syndrome and treatment techniques, including ultrasound-guided interventions. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. Umami Increases Consumer Acceptability, and Perception of Sensory and Emotional Benefits without Compromising Health Benefit Perception.

    Science.gov (United States)

    Miyaki, Takashi; Retiveau-Krogmann, Annlyse; Byrnes, Erin; Takehana, Shunji

    2016-02-01

    This study was undertaken to understand how consumers in the United States perceive umami-rich products, specifically low sodium chicken noodle soup. Results suggest that the addition of monosodium l-glutamate (MSG) at a concentration of 0.1% to 0.5%, alone or in synergy with 5'-ribonucleotides of inosine monophosphate (IMP) at 0.1% not only increases consumer acceptance but also positively impacts other aspects of consumer perception. Regardless of concentration of MSG and IMP, samples enhanced in umami compounds were perceived as more savory, flavorful, and less bland while providing a more homemade, fresh, and healthy wholesome taste than a control sample. From a functional and emotional benefit standpoint, when consuming umami-rich samples, consumers reported feeling significantly higher general satisfaction (they felt more content, relaxed, satisfied, less disappointed, dissatisfied…) and heightened positive emotions (happy, excited, indulgent…) than under the control condition. The feeling of being healthy while consuming the dish was not compromised. Last, when asked how they would feel if serving the soup sample to their family or friends, consumers projected feeling more positively under the umami-rich conditions (more happy, competent, loving, less dissatisfied or disappointed) compared to the control condition. © 2015 Institute of Food Technologists®

  5. How to reach a compromise on drilling in AWNR

    International Nuclear Information System (INIS)

    Snyder, Brian

    2008-01-01

    Drilling in the Arctic National Wildlife Refuge (ANWR) has been controversial for decades and is likely to remain so. However, progress towards resolving this controversy might be possible if the congressional proposals to open ANWR include provisions that require the federal government to spend the money the federal government makes through leasing fees and taxes on conservation. The rising price of oil means that the profits to the federal government from drilling in ANWR are greater than the amount of money required to preserve all of the world's major centers of biodiversity. Moderate environmental organizations might therefore support drilling in order to avert other larger environmental problems elsewhere

  6. Childhood socioeconomic status and risk in early family environments: predictors of global sleep quality in college students.

    Science.gov (United States)

    Counts, Cory J; Grubin, Fiona C; John-Henderson, Neha A

    2018-06-01

    Low socioeconomic status (SES) in childhood associates with poor sleep quality in adulthood. Separately, childhood family environments shape health into adulthood. Here, we investigated whether these early life factors independently or interactively inform global sleep quality in college students. Cross-sectional. College students at a state university (N = 391). As a measure of childhood SES, we asked participants to consider their families' socioeconomic standing relative to the rest of the society during their childhood. We used the Risky Family questionnaire to measure adversity and the presence of warmth and affection in the family environment during childhood, and the Pittsburgh Sleep Quality Index as a measure of current global sleep quality. We used linear regressions adjusting for age and sex to examine relationships between childhood SES, risk in childhood family environments, and global sleep quality. Lower childhood SES and greater risk in childhood family environments independently predicted poor sleep quality. Importantly, in low-risk family environments, there was no significant difference in sleep quality as a function of childhood SES. However, students who were from low childhood SES backgrounds who also reported high levels of risk in their early family environments had the worst sleep quality. Findings highlight the importance of considering socioeconomic and family environments in childhood as informants of sleep quality across the lifespan. Compromised sleep quality in college students could affect academic performance and health over time. Copyright © 2018 National Sleep Foundation. Published by Elsevier Inc. All rights reserved.

  7. Intraoperative costs of video-assisted thoracoscopic lobectomy can be dramatically reduced without compromising outcomes.

    Science.gov (United States)

    Richardson, Michael T; Backhus, Leah M; Berry, Mark F; Vail, Daniel G; Ayers, Kelsey C; Benson, Jalen A; Bhandari, Prasha; Teymourtash, Mehran; Shrager, Joseph B

    2018-03-01

    To determine whether surgeon selection of instrumentation and other supplies during video-assisted thoracoscopic lobectomy (VATSL) can safely reduce intraoperative costs. In this retrospective, cost-focused review of all video-assisted thoracoscopic surgery anatomic lung resections performed by 2 surgeons at a single institution between 2010 and 2014, we compared VATSL hospital costs and perioperative outcomes between the surgeons, as well as costs of VATSL compared with thoracotomy lobectomy (THORL). A total of 100 VATSLs were performed by surgeon A, and 70 were performed by surgeon B. The preoperative risk factors did not differ significantly between the 2 groups of surgeries. Mean VATSL total hospital costs per case were 24% percent greater for surgeon A compared with surgeon B (P = .0026). Intraoperative supply costs accounted for most of this cost difference and were 85% greater for surgeon A compared with surgeon B (P costs, accounting for 55% of the difference in intraoperative supply costs between the surgeons. Operative time was 25% longer for surgeon A compared with surgeon B (P accounted for only 11% of the difference in total cost. Surgeon A's overall VATSL costs per case were similar to those of THORLs (n = 100) performed over the same time period, whereas surgeon B's VATSL costs per case were 24% less than those of THORLs. On adjusted analysis, there was no difference in VATSL perioperative outcomes between the 2 surgeons. The costs of VATSL differ substantially among surgeons and are heavily influenced by the use of disposable equipment/devices. Surgeons can substantially reduce the costs of VATSL to far lower than those of THORL without compromising surgical outcomes through prudent use of costly instruments and technologies. Copyright © 2017 The American Association for Thoracic Surgery. All rights reserved.

  8. AGO2: a new Argonaute compromising plant virus accumulation

    Directory of Open Access Journals (Sweden)

    Veria Y Alvarado

    2012-01-01

    Full Text Available Plant viruses use several strategies to transport their nucleic acid genomes throughout the plants. Regardless of the movement mechanism, a universal major block to uninterrupted viral trafficking is the induction of antiviral silencing that degrades viral RNA. To counteract this defense, viruses encode suppressors that block certain steps in the RNA silencing pathway, and consequently these proteins allow viral spread to proceed. There is a constant battle between plants and viruses and sometimes viruses will succeed and invade the plants and in other cases the RNA silencing mechanism will override the virus. A key role in the silencing versus suppression conflict between plants and viruses is played by one or more members of the ARGONAUTE protein (AGO family encoded by plants. Here we review the mechanisms and effects of antiviral silencing with an emphasis on the contribution of AGOs, especially the recently discovered role of AGO2.

  9. The role of family communication and parents' feeding practices in children's food preferences.

    Science.gov (United States)

    Alm, Siril; Olsen, Svein Ottar; Honkanen, Pirjo

    2015-06-01

    This study used Family Communication Patterns Theory (FCPT) to explore how family-dinner-related communication takes place and how parents' feeding practices may be associated with children's preferences for dinner meals. The sample consisted of 12 dyads with seven- and eight-year-old Norwegian children and their parents. In-depth photo interviews were used for collecting data. Interview transcripts and photographs were examined through content analysis. Results indicated that most families were conversation oriented, and communication tended to shift from consensual during weekdays to pluralistic at weekends. On weekdays, the dinner menu was often a compromise between children's preferences and parents' intentions to provide quick, healthy dinner options for the family. To a greater extent at weekends, children were allowed to choose dinner alternatives for the entire family. Restriction of unhealthy dinner alternatives was the practice most used to control children's diets and, in fact, might explain children's high preferences for unhealthy dinner alternatives. Results underline the importance of giving children control of what they eat and being responsive to children's preferences while guiding them towards healthy dinner alternatives rather than using force and restriction. From a more theoretical perspective, this study explored how FCPT could be combined with theories about parents' feeding practices to understand meal preferences and choices among young children and their families, and how time and situation (context) influence families' communication patterns and feeding practices in their homes. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. 10 CFR 15.41 - When a claim may be compromised.

    Science.gov (United States)

    2010-01-01

    ... it has not been referred to DOJ for litigation. (b) Unless otherwise provided by law, when the... with the DOJ. The NRC will evaluate the compromise offer, using the factors set forth in this part. If an offer to compromise any debt in excess of $100,000 is acceptable to the NRC, the NRC shall refer...

  11. 32 CFR 842.99 - Compromise, termination, and suspension of collection.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Compromise, termination, and suspension of collection. 842.99 Section 842.99 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR... States (31 U.S.C. 3701, 3711-3719) § 842.99 Compromise, termination, and suspension of collection. This...

  12. Near-infrared spectroscopy for detection of vascular compromise in paediatric supracondylar fractures

    International Nuclear Information System (INIS)

    Skowno, Justin J; De Lima, Jonathan; Quick, Tom J; Carpenter, Eleanor C; Gibbons, Paul J; Little, David G

    2014-01-01

    Children suffering supracondylar fractures of the humerus are at risk of vascular compromise, which is currently assessed clinically, although other modalities such as angiography, pulse oximetry, Doppler ultrasound and magnetic resonance angiography have been used. We sought to ascertain whether tissue haemoglobin oxygenation (StO 2 ) measurement could distinguish between patients with and without clinical vascular compromise following supracondylar fractures of the humerus. We prospectively observed StO 2  using near-infrared spectroscopy in 29 paediatric patients with supracondylar fractures requiring operative manipulation. The injured and uninjured volar forearm compartments were monitored immediately before and after fracture reduction. The relationship between StO 2  in the injured and uninjured limb, and the presence of pre-operative vascular compromise was assessed. Seven out of 29 children presented with vascular compromise. Patients with clinical vascular compromise had significantly lower pre-reduction StO 2  (63.5% ± 15%, mean ± standard deviation), compared to those without compromise (80.9% ± 10%). StO 2  normalized following surgery in all children with vascular compromise. These improvements in muscle StO 2  were associated, in all patients, with the clinical return of pulses and resolution of neurological symptoms if present. StO 2  monitoring can identify patients with clinical vascular compromise, can identify the return of adequate perfusion following operative correction of supracondylar fractures, and may be a useful adjunct to clinical assessment. (paper)

  13. 36 CFR 1011.7 - When will the Presidio Trust compromise a debt?

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false When will the Presidio Trust... Procedures To Collect Presidio Trust Debts § 1011.7 When will the Presidio Trust compromise a debt? (a... debt owed to the Presidio Trust that is not recovered as the result of a compromise will be reported to...

  14. 26 CFR 301.6331-3 - Restrictions on levy while offers to compromise are pending.

    Science.gov (United States)

    2010-04-01

    ... are pending. 301.6331-3 Section 301.6331-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF... for Collection of Taxes § 301.6331-3 Restrictions on levy while offers to compromise are pending. Cross-reference. For provisions relating to the making of levies while an offer to compromise is pending...

  15. 15 CFR 19.7 - When will Commerce entities compromise a Commerce debt?

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false When will Commerce entities compromise a Commerce debt? 19.7 Section 19.7 Commerce and Foreign Trade Office of the Secretary of Commerce COMMERCE DEBT COLLECTION Procedures To Collect Commerce Debts § 19.7 When will Commerce entities compromise...

  16. Simultaneous bilateral isolated greater trochanter fracture

    Directory of Open Access Journals (Sweden)

    Maruti Kambali

    2013-01-01

    Full Text Available A 48-year-old woman sustained simultaneous isolated bilateral greater trochanteric fracture, following a road traffic accident. The patient presented to us 1 month after the injury. She presented with complaints of pain in the left hip and inability to walk. Roentgenograms revealed displaced comminuted bilateral greater trochanter fractures. The fracture of the left greater trochanter was reduced and fixed internally using the tension band wiring technique. The greater trochanter fracture on the right side was asymptomatic and was managed conservatively. The patient regained full range of motion and use of her hips after a postoperative follow-up of 6 months. Isolated fractures of the greater trochanter are unusual injuries. Because of their relative rarity and the unsettled controversy regarding their etiology and pathogenesis, several methods of treatment have been advocated. Furthermore, the reports of this particular type of injury are not plentiful and the average textbook coverage afforded to this entity is limited. In our study we discuss the mechanism of injury and the various treatment options available.

  17. Prolonged displacement may compromise resilience in Eritrean mothers.

    Science.gov (United States)

    Almedom, Astier; Tesfamichael, Berhe; Mohammed, Zein; Mascie-Taylor, Nick; Muller, Jocelyn; Alemu, Zemui

    2005-12-01

    to assess the impact of prolonged displacement on the resilience of Eritrean mothers. an adapted SOC scale (short form) was administered. Complementary qualitative data were gathered from study participants' spontaneous reactions to and commentaries on the SOC scale. Displaced women's SOC scores were significantly less than those of the non-displaced: Mean = 54.84; SD = 6.48 in internally displaced person (IDP) camps, compared to non-displaced urban and rural/pastoralist: Mean = 48. 94, SD = 11.99; t = 3.831, p urban (non-displaced). Rural but traditionally mobile (pastoralist or transhumant) communities scored more or less the same as the urban non-displaced--i.e., significantly higher than those in IDP camps (p urban and pastoralist/transhumant groups were similar, while women in IDP camps were lower scoring--RR = .268, p < .001. The implications of these findings for health policy are critical. It is incumbent on the international health institutions including the World Health Organization and regional as well as local players to address the plight of internally displaced women, their families and communities in Eritrea and other places of dire conditions such as, for example Darfur in the Sudan.

  18. Greater trochanteric fracture with occult intertrochanteric extension.

    Science.gov (United States)

    Reiter, Michael; O'Brien, Seth D; Bui-Mansfield, Liem T; Alderete, Joseph

    2013-10-01

    Proximal femoral fractures are frequently encountered in the emergency department (ED). Prompt diagnosis is paramount as delay will exacerbate the already poor outcomes associated with these injuries. In cases where radiography is negative but clinical suspicion remains high, magnetic resonance imaging (MRI) is the study of choice as it has the capability to depict fractures which are occult on other imaging modalities. Awareness of a particular subset of proximal femoral fractures, namely greater trochanteric fractures, is vital for both radiologists and clinicians since it has been well documented that they invariably have an intertrochanteric component which may require surgical management. The detection of intertrochanteric or cervical extension of greater trochanteric fractures has been described utilizing MRI but is underestimated with both computed tomography (CT) and bone scan. Therefore, if MRI is unavailable or contraindicated, the diagnosis of an isolated greater trochanteric fracture should be met with caution. The importance of avoiding this potential pitfall is demonstrated in the following case of an elderly woman with hip pain and CT demonstrating an isolated greater trochanteric fracture who subsequently returned to the ED with a displaced intertrochanteric fracture.

  19. Butterfly valves: greater use in power plants

    International Nuclear Information System (INIS)

    McCoy, M.

    1975-01-01

    Improvements in butterfly valves, particularly in the areas of automatic control and leak tightness are described. The use of butterfly valves in nuclear power plants is discussed. These uses include service in component cooling, containment cooling, and containment isolation. The outlook for further improvements and greater uses is examined. (U.S.)

  20. Greater Somalia, the never-ending dream?

    DEFF Research Database (Denmark)

    Zoppi, Marco

    2015-01-01

    This paper provides an historical analysis of the concept of Greater Somalia, the nationalist project that advocates the political union of all Somali-speaking people, including those inhabiting areas in current Djibouti, Ethiopia and Kenya. The Somali territorial unification project of “lost...

  1. The Impact of Desired Family Size Upon Family Planning Practices in Rural East Pakistan

    Science.gov (United States)

    Mosena, Patricia Wimberley

    1971-01-01

    Results indicated that women whose desired family size is equal to or less than their actual family size have significantly greater frequencies practicing family planning than women whose desired size exceeds their actual size. (Author)

  2. Advanced medical life support procedures in vitally compromised children by a helicopter emergency medical service

    Directory of Open Access Journals (Sweden)

    Scheffer Gert J

    2010-03-01

    Full Text Available Abstract Background To determine the advanced life support procedures provided by an Emergency Medical Service (EMS and a Helicopter Emergency Medical Service (HEMS for vitally compromised children. Incidence and success rate of several procedures were studied, with a distinction made between procedures restricted to the HEMS-physician and procedures for which the HEMS is more experienced than the EMS. Methods Prospective study of a consecutive group of children examined and treated by the HEMS of the eastern region of the Netherlands. Data regarding type of emergency, physiological parameters, NACA scores, treatment, and 24-hour survival were collected and subsequently analysed. Results Of the 558 children examined and treated by the HEMS on scene, 79% had a NACA score of IV-VII. 65% of the children had one or more advanced life support procedures restricted to the HEMS and 78% of the children had one or more procedures for which the HEMS is more experienced than the EMS. The HEMS intubated 38% of all children, and 23% of the children intubated and ventilated by the EMS needed emergency correction because of potentially lethal complications. The HEMS provided the greater part of intraosseous access, as the EMS paramedics almost exclusively reserved this procedure for children in cardiopulmonary resuscitation. The EMS provided pain management only to children older than four years of age, but a larger group was in need of analgesia upon arrival of the HEMS, and was subsequently treated by the HEMS. Conclusions The Helicopter Emergency Medical Service of the eastern region of the Netherlands brings essential medical expertise in the field not provided by the emergency medical service. The Emergency Medical Service does not provide a significant quantity of procedures obviously needed by the paediatric patient.

  3. The Arab Awakening and US counterterrorism in the Greater Middle East: A missed opportunity

    Directory of Open Access Journals (Sweden)

    Eugenio Lilli

    2015-05-01

    Full Text Available 'In 2011, the Arab Awakening offered an opportunity to the Obama administration to advance the US interest to counter terrorism in the Greater Middle East without compromising its commitment to the promotion of democracy. As of early 2015, however, with the exception of still-hopeful Tunisia, democracy has not made any significant progress in Middle Eastern countries. Additionally, old and new regional extremist groups have become increasingly active. How did the Obama administration miss the opportunity offered by the Arab Awakening? What actions could the United States take to reverse current unfavorable trends and advance US policies of counterterrorism and democratization in the region?'''

  4. Utilization of wind energy in greater Hanover

    International Nuclear Information System (INIS)

    Sahling, U.

    1993-01-01

    Since the beginning of the Eighties, the association of communities of Greater Hanover has dealt intensively with energy and ecopolitical questions in the scope of regional planning. Renewable energy sources play a dominant role in this context. This brochure is the third contribution to the subject ''Energy policy and environmental protection''. Experts as well as possibly interested parties are addressed especially. For all 8 contributions contained, separate entries have been recorded in this database. (BWI) [de

  5. Small cities face greater impact from automation

    OpenAIRE

    Frank, Morgan R.; Sun, Lijun; Cebrian, Manuel; Youn, Hyejin; Rahwan, Iyad

    2017-01-01

    The city has proven to be the most successful form of human agglomeration and provides wide employment opportunities for its dwellers. As advances in robotics and artificial intelligence revive concerns about the impact of automation on jobs, a question looms: How will automation affect employment in cities? Here, we provide a comparative picture of the impact of automation across U.S. urban areas. Small cities will undertake greater adjustments, such as worker displacement and job content su...

  6. The Greater Sekhukhune-CAPABILITY outreach project.

    Science.gov (United States)

    Gregersen, Nerine; Lampret, Julie; Lane, Tony; Christianson, Arnold

    2013-07-01

    The Greater Sekhukhune-CAPABILITY Outreach Project was undertaken in a rural district in Limpopo, South Africa, as part of the European Union-funded CAPABILITY programme to investigate approaches for capacity building for the translation of genetic knowledge into care and prevention of congenital disorders. Based on previous experience of a clinical genetic outreach programme in Limpopo, it aimed to initiate a district clinical genetic service in Greater Sekhukhune to gain knowledge and experience to assist in the implementation and development of medical genetic services in South Africa. Implementing the service in Greater Sekhukhune was impeded by a developing staff shortage in the province and pressure on the health service from the existing HIV/AIDS and TB epidemics. This situation underscores the need for health needs assessment for developing services for the care and prevention of congenital disorders in middle- and low-income countries. However, these impediments stimulated the pioneering of innovate ways to offer medical genetic services in these circumstances, including tele-teaching of nurses and doctors, using cellular phones to enhance clinical care and adapting and assessing the clinical utility of a laboratory test, QF-PCR, for use in the local circumstances.

  7. Operational technology for greater confinement disposal

    International Nuclear Information System (INIS)

    Dickman, P.T.; Vollmer, A.T.; Hunter, P.H.

    1984-12-01

    Procedures and methods for the design and operation of a greater confinement disposal facility using large-diameter boreholes are discussed. It is assumed that the facility would be located at an operating low-level waste disposal site and that only a small portion of the wastes received at the site would require greater confinement disposal. The document is organized into sections addressing: facility planning process; facility construction; waste loading and handling; radiological safety planning; operations procedures; and engineering cost studies. While primarily written for low-level waste management site operators and managers, a detailed economic assessment section is included that should assist planners in performing cost analyses. Economic assessments for both commercial and US government greater confinement disposal facilities are included. The estimated disposal costs range from $27 to $104 per cubic foot for a commercial facility and from $17 to $60 per cubic foot for a government facility. These costs are based on average site preparation, construction, and waste loading costs for both contact- and remote-handled wastes. 14 figures, 22 tables

  8. Resale Price Maintenance Under the Hong Kong Competition Ordinance—An Uneasy Compromise

    OpenAIRE

    Mark Jephcott; Adelaide Luke; Lisa Geary; Molly Herron

    2015-01-01

    However, the compromise position reached in the Guideline provides relatively little in terms of legal certainty as to the circumstances in which RPM may be acceptable. Mark Jephcott, Adelaide Luke, Lisa Geary, & Molly Herron (Herbert Smith Freehills)

  9. 48 CFR 239.7102-2 - Compromising emanations-TEMPEST or other standard.

    Science.gov (United States)

    2010-10-01

    ... INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-2 Compromising emanations—TEMPEST or... requiring activity is responsible for providing to the contracting officer— (a) The required protections, i...

  10. Small intestine epithelial barrier function is compromised in pigs with low feed intake at weaning.

    NARCIS (Netherlands)

    Spreeuwenberg, M.A.; Verdonk, J.M.; Gaskins, H.R.; Verstegen, M.W.A.

    2001-01-01

    Compromising alterations in gastrointestinal architecture are common during the weaning transition of pigs. The relation between villous atrophy and epithelial barrier function at weaning is not well understood. This study evaluated in vitro transepithelial transport by Ussing metabolic chambers,

  11. Knowledge is power: averting safety-compromising events in the OR.

    Science.gov (United States)

    Catalano, Kathleen

    2008-12-01

    Surgical procedures can be unpredictable, and safety-compromising events can jeopardize patient safety. Perioperative nurses should be watchful for factors that can contribute to safety-compromising events, as well as the errors that can follow, and know how to avert them if possible. Knowledge is power and increased awareness of patient safety issues and the resources that are available to both health care practitioners and consumers can help perioperative nurses ward off patient safety problems before they occur.

  12. Cyber indicators of compromise: a domain ontology for security information and event management

    Science.gov (United States)

    2017-03-01

    heuristics, mapping, and detection. CybOX is aimed at supporting a broad range of important cyber security domains to include [31]: • Digital...REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE CYBER INDICATORS OF COMPROMISE: A DOMAIN ONTOLOGY FOR SECURITY INFORMATION AND...Distribution is unlimited. CYBER INDICATORS OF COMPROMISE: A DOMAIN ONTOLOGY FOR SECURITY INFORMATION AND EVENT MANAGEMENT Marsha D. Rowell

  13. Combating QR-Code-Based Compromised Accounts in Mobile Social Networks.

    Science.gov (United States)

    Guo, Dong; Cao, Jian; Wang, Xiaoqi; Fu, Qiang; Li, Qiang

    2016-09-20

    Cyber Physical Social Sensing makes mobile social networks (MSNs) popular with users. However, such attacks are rampant as malicious URLs are spread covertly through quick response (QR) codes to control compromised accounts in MSNs to propagate malicious messages. Currently, there are generally two types of methods to identify compromised accounts in MSNs: one type is to analyze the potential threats on wireless access points and the potential threats on handheld devices' operation systems so as to stop compromised accounts from spreading malicious messages; the other type is to apply the method of detecting compromised accounts in online social networks to MSNs. The above types of methods above focus neither on the problems of MSNs themselves nor on the interaction of sensors' messages, which leads to the restrictiveness of platforms and the simplification of methods. In order to stop the spreading of compromised accounts in MSNs effectively, the attacks have to be traced to their sources first. Through sensors, users exchange information in MSNs and acquire information by scanning QR codes. Therefore, analyzing the traces of sensor-related information helps to identify the compromised accounts in MSNs. This paper analyzes the diversity of information sending modes of compromised accounts and normal accounts, analyzes the regularity of GPS (Global Positioning System)-based location information, and introduces the concepts of entropy and conditional entropy so as to construct an entropy-based model based on machine learning strategies. To achieve the goal, about 500,000 accounts of Sina Weibo and about 100 million corresponding messages are collected. Through the validation, the accuracy rate of the model is proved to be as high as 87.6%, and the false positive rate is only 3.7%. Meanwhile, the comparative experiments of the feature sets prove that sensor-based location information can be applied to detect the compromised accounts in MSNs.

  14. Combating QR-Code-Based Compromised Accounts in Mobile Social Networks

    Directory of Open Access Journals (Sweden)

    Dong Guo

    2016-09-01

    Full Text Available Cyber Physical Social Sensing makes mobile social networks (MSNs popular with users. However, such attacks are rampant as malicious URLs are spread covertly through quick response (QR codes to control compromised accounts in MSNs to propagate malicious messages. Currently, there are generally two types of methods to identify compromised accounts in MSNs: one type is to analyze the potential threats on wireless access points and the potential threats on handheld devices’ operation systems so as to stop compromised accounts from spreading malicious messages; the other type is to apply the method of detecting compromised accounts in online social networks to MSNs. The above types of methods above focus neither on the problems of MSNs themselves nor on the interaction of sensors’ messages, which leads to the restrictiveness of platforms and the simplification of methods. In order to stop the spreading of compromised accounts in MSNs effectively, the attacks have to be traced to their sources first. Through sensors, users exchange information in MSNs and acquire information by scanning QR codes. Therefore, analyzing the traces of sensor-related information helps to identify the compromised accounts in MSNs. This paper analyzes the diversity of information sending modes of compromised accounts and normal accounts, analyzes the regularity of GPS (Global Positioning System-based location information, and introduces the concepts of entropy and conditional entropy so as to construct an entropy-based model based on machine learning strategies. To achieve the goal, about 500,000 accounts of Sina Weibo and about 100 million corresponding messages are collected. Through the validation, the accuracy rate of the model is proved to be as high as 87.6%, and the false positive rate is only 3.7%. Meanwhile, the comparative experiments of the feature sets prove that sensor-based location information can be applied to detect the compromised accounts in MSNs.

  15. Family Therapy

    Science.gov (United States)

    Family therapy Overview Family therapy is a type of psychological counseling (psychotherapy) that can help family members improve communication and resolve conflicts. Family therapy is usually provided by a psychologist, ...

  16. Dissolved families

    DEFF Research Database (Denmark)

    Christoffersen, Mogens

    The situation in the family preceding a family separation is studied here, to identify risk factors for family dissolution. Information registers covering prospective statistics about health aspects, demographic variables, family violence, self-destructive behaviour, unemployment, and the spousal...

  17. Greater happiness for a greater number: Is that possible in Austria?

    NARCIS (Netherlands)

    R. Veenhoven (Ruut)

    2011-01-01

    textabstractWhat is the final goal of public policy? Jeremy Bentham (1789) would say: greater happiness for a greater number. He thought of happiness as subjective enjoyment of life; in his words as “the sum of pleasures and pains”. In his time the happiness of the great number could not be measured

  18. Greater happiness for a greater number: Is that possible? If so how? (Arabic)

    NARCIS (Netherlands)

    R. Veenhoven (Ruut); E. Samuel (Emad)

    2012-01-01

    textabstractWhat is the final goal of public policy? Jeremy Bentham (1789) would say: greater happiness for a greater number. He thought of happiness as subjective enjoyment of life; in his words as “the sum of pleasures and pains”. In his time, the happiness of the great number could not be

  19. Greater happiness for a greater number: Is that possible in Germany?

    NARCIS (Netherlands)

    R. Veenhoven (Ruut)

    2009-01-01

    textabstractWhat is the final goal of public policy? Jeremy Bentham (1789) would say: greater happiness for a greater number. He thought of happiness as subjective enjoyment of life; in his words as “the sum of pleasures and pains”. In his time the Happiness of the great number could not be measured

  20. Search for greater stability in nuclear regulation

    International Nuclear Information System (INIS)

    Asselstine, J.K.

    1985-01-01

    The need for greater stability in nuclear regulation is discussed. Two possible approaches for dealing with the problems of new and rapidly changing regulatory requirements are discussed. The first approach relies on the more traditional licensing reform initiatives that have been considered off and on for the past decade. The second approach considers a new regulator philosophy aimed at the root causes of the proliferation of new safety requirements that have been imposed in recent years. For the past few years, the concepts of deregulation and regulatory reform have been in fashion in Washington, and the commercial nuclear power program has not remained unaffected. Many look to these concepts to provide greater stability in the regulatory program. The NRC, the nuclear industry and the administration have all been avidly pursuing regulatory reform initiatives, which take the form of both legislative and administrative proposals. Many of these proposals look to the future, and, if adopted, would have little impact on currently operating nuclear power plants or plants now under construction

  1. Greater Sudbury fuel efficient driving handbook

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-12-15

    Reducing the amount of fuel that people use for personal driving saves money, improves local air quality, and reduces personal contributions to climate change. This handbook was developed to be used as a tool for a fuel efficient driving pilot program in Greater Sudbury in 2009-2010. Specifically, the purpose of the handbook was to provide greater Sudbury drivers with information on how to drive and maintain their personal vehicles in order to maximize fuel efficiency. The handbook also provides tips for purchasing fuel efficient vehicles. It outlines the benefits of fuel maximization, with particular reference to reducing contributions to climate change; reducing emissions of air pollutants; safe driving; and money savings. Some tips for efficient driving are to avoid aggressive driving; use cruise control; plan trips; and remove excess weight. Tips for efficient winter driving are to avoid idling to warm up the engine; use a block heater; remove snow and ice; use snow tires; and check tire pressure. The importance of car maintenance and tire pressure was emphasized. The handbook also explains how fuel consumption ratings are developed by vehicle manufacturers. refs., figs.

  2. Women at greater risk of HIV infection.

    Science.gov (United States)

    Mahathir, M

    1997-04-01

    Although many people believe that mainly men get infected with HIV/AIDS, women are actually getting infected at a faster rate than men, especially in developing countries, and suffer more from the adverse impact of AIDS. As of mid-1996, the Joint UN Program on AIDS estimated that more than 10 million of the 25 million adults infected with HIV since the beginning of the epidemic are women. The proportion of HIV-positive women is growing, with almost half of the 7500 new infections daily occurring among women. 90% of HIV-positive women live in a developing country. In Asia-Pacific, 1.4 million women have been infected with HIV out of an estimated total 3.08 million adults from the late 1970s until late 1994. Biologically, women are more vulnerable than men to infection because of the greater mucus area exposed to HIV during penile penetration. Women under age 17 years are at even greater risk because they have an underdeveloped cervix and low vaginal mucus production. Concurrent sexually transmitted diseases increase the risk of HIV transmission. Women's risk is also related to their exposure to gender inequalities in society. The social and economic pressures of poverty exacerbate women's risk. Prevention programs are discussed.

  3. Small cities face greater impact from automation.

    Science.gov (United States)

    Frank, Morgan R; Sun, Lijun; Cebrian, Manuel; Youn, Hyejin; Rahwan, Iyad

    2018-02-01

    The city has proved to be the most successful form of human agglomeration and provides wide employment opportunities for its dwellers. As advances in robotics and artificial intelligence revive concerns about the impact of automation on jobs, a question looms: how will automation affect employment in cities? Here, we provide a comparative picture of the impact of automation across US urban areas. Small cities will undertake greater adjustments, such as worker displacement and job content substitutions. We demonstrate that large cities exhibit increased occupational and skill specialization due to increased abundance of managerial and technical professions. These occupations are not easily automatable, and, thus, reduce the potential impact of automation in large cities. Our results pass several robustness checks including potential errors in the estimation of occupational automation and subsampling of occupations. Our study provides the first empirical law connecting two societal forces: urban agglomeration and automation's impact on employment. © 2018 The Authors.

  4. Small cities face greater impact from automation

    Science.gov (United States)

    Sun, Lijun; Cebrian, Manuel; Rahwan, Iyad

    2018-01-01

    The city has proved to be the most successful form of human agglomeration and provides wide employment opportunities for its dwellers. As advances in robotics and artificial intelligence revive concerns about the impact of automation on jobs, a question looms: how will automation affect employment in cities? Here, we provide a comparative picture of the impact of automation across US urban areas. Small cities will undertake greater adjustments, such as worker displacement and job content substitutions. We demonstrate that large cities exhibit increased occupational and skill specialization due to increased abundance of managerial and technical professions. These occupations are not easily automatable, and, thus, reduce the potential impact of automation in large cities. Our results pass several robustness checks including potential errors in the estimation of occupational automation and subsampling of occupations. Our study provides the first empirical law connecting two societal forces: urban agglomeration and automation's impact on employment. PMID:29436514

  5. Planning for greater-confinement disposal

    International Nuclear Information System (INIS)

    Gilbert, T.L.; Luner, C.; Meshkov, N.K.; Trevorrow, L.E.; Yu, C.

    1984-01-01

    This contribution is a progress report for preparation of a document that will summarize procedures and technical information needed to plan for and implement greater-confinement disposal (GCD) of low-level radioactive waste. Selection of a site and a facility design (Phase I), and construction, operation, and extended care (Phase II) will be covered in the document. This progress report is limited to Phase I. Phase I includes determination of the need for GCD, design alternatives, and selection of a site and facility design. Alternative designs considered are augered shafts, deep trenches, engineered structures, high-integrity containers, hydrofracture, and improved waste form. Design considerations and specifications, performance elements, cost elements, and comparative advantages and disadvantages of the different designs are covered. Procedures are discussed for establishing overall performance objectives and waste-acceptance criteria, and for comparative assessment of the performance and cost of the different alternatives. 16 references

  6. Greater confinement disposal of radioactive wastes

    International Nuclear Information System (INIS)

    Trevorrow, L.E.; Gilbert, T.L.; Luner, C.; Merry-Libby, P.A.; Meshkov, N.K.; Yu, C.

    1985-01-01

    Low-level radioactive waste (LLW) includes a broad spectrum of different radionuclide concentrations, half-lives, and hazards. Standard shallow-land burial practice can provide adequate protection of public health and safety for most LLW. A small volume fraction (approx. 1%) containing most of the activity inventory (approx. 90%) requires specific measures known as greater-confinement disposal (GCD). Different site characteristics and different waste characteristics - such as high radionuclide concentrations, long radionuclide half-lives, high radionuclide mobility, and physical or chemical characteristics that present exceptional hazards - lead to different GCD facility design requirements. Facility design alternatives considered for GCD include the augered shaft, deep trench, engineered structure, hydrofracture, improved waste form, and high-integrity container. Selection of an appropriate design must also consider the interplay between basic risk limits for protection of public health and safety, performance characteristics and objectives, costs, waste-acceptance criteria, waste characteristics, and site characteristics

  7. Planning for greater-confinement disposal

    International Nuclear Information System (INIS)

    Gilbert, T.L.; Luner, C.; Meshkov, N.K.; Trevorrow, L.E.; Yu, C.

    1984-01-01

    This contribution is a progress report for preparation of a document that will summarize procedures and technical information needed to plan for and implement greater-confinement disposal (GCD) of low-level radioactive waste. Selection of a site and a facility design (Phase I), and construction, operation, and extended care (Phase II) will be covered in the document. This progress report is limited to Phase I. Phase I includes determination of the need for GCD, design alternatives, and selection of a site and facility design. Alternative designs considered are augered shafts, deep trenches, engineered structures, high-integrity containers, hydrofracture, and improved waste form. Design considerations and specifications, performance elements, cost elements, and comparative advantages and disadvantages of the different designs are covered. Procedures are discussed for establishing overall performance objecties and waste-acceptance criteria, and for comparative assessment of the performance and cost of the different alternatives. 16 refs

  8. Predicting College Women's Career Plans: Instrumentality, Work, and Family

    Science.gov (United States)

    Savela, Alexandra E.; O'Brien, Karen M.

    2016-01-01

    This study examined how college women's instrumentality and expectations about combining work and family predicted early career development variables. Specifically, 177 undergraduate women completed measures of instrumentality (i.e., traits such as ambition, assertiveness, and risk taking), willingness to compromise career for family, anticipated…

  9. Alcohol use, intimate partner violence and family well being: A ...

    African Journals Online (AJOL)

    Drinking-related domestic violence generalizes the negative consequences of drinking, engenders and aggravates household economic and health problems, and compromises the well-being of the family. The poor socioeconomic condition of the affected family constrains their capacity to provide treatment services for the ...

  10. Navigating Structural Violence with Indigenous Families: The Contested Terrain of Early Childhood Intervention and the Child Welfare System in Canada

    Directory of Open Access Journals (Sweden)

    Alison Gerlach

    2017-10-01

    Full Text Available Internationally, the welfare of Indigenous children continues to be severely compromised by their involvement with child welfare authorities. In this context, there are calls for greater investment in early childhood programs to support family preservation and children’s well-being. This article reports on the findings from a critical qualitative inquiry undertaken with Aboriginal Infant Development Programs (AIDPs in Canada. The findings highlight how AIDP workers’ relational approaches countered Indigenous mothers’ experiences of feeling "like a bad parent" as a result of their involvement with the child welfare system and how workers navigated an increasingly close relationship with this system. We draw on the concept of structural violence to discuss the impact of the child welfare system on Indigenous families and AIDPs.

  11. Urban acid deposition in Greater Manchester

    Energy Technology Data Exchange (ETDEWEB)

    Lee, D.S.; Longhurst, J.W.S.; Gee, D.R.; Hare, S.E. (Manchester Polytechnic, Manchester (UK). Acid Rain Information Centre)

    1989-08-01

    Data are presented from a monitoring network of 18 bulk precipitation collectors and one wet-only collector in the urban area of Greater Manchester, in the north west of England. Weekly samples were analysed for all the major ions in precipitation along with gaseous nitrogen dioxide concentrations from diffusion tubes. Statistical analysis of the data shows significant spatial variation of non marine sulphate, nitrate, ammonium, acidity and calcium concentrations, and nitrogen dioxide concentrations. Calcium is thought to be responsible for the buffering of acidity and is of local origin. Wet deposition is the likely removal process for calcium in the atmosphere and probably by below cloud scavenging. Nitrate and ammonium concentrations and depositions show close spatial, temporal and statistical association. Examination of high simultaneous episodes of nitrate and ammonium deposition shows that these depositions cannot be explained in terms of trajectories and it is suggested that UK emissions of ammonia may be important. Statistical analysis of the relationships between nitrate and ammonium depositions, concentrations and precipitation amount suggest that ammonia from mesoscale sources reacts reversibly with nitric acid aerosol and is removed by below cloud scavenging. High episodes of the deposition of non marine sulphate are difficult to explain by trajectory analysis alone, perhaps suggesting local sources. In a comparison between wet deposition and bulk deposition, it was shown that only 15.2% of the non marine sulphur was dry deposited to the bulk precipitation collector. 63 refs., 86 figs., 31 tabs.

  12. The impact of purchase quantity on the compromise effect: The balance heuristic

    Directory of Open Access Journals (Sweden)

    Yin-Hui Cheng

    2012-07-01

    Full Text Available Most prior research on the compromise effect has focused on single rather than multiple choices. This research investigates the potential effects of purchase quantity on the compromise effect. We propose that the share of the middle option in a trinary choice set decreases as the purchase quantity increases, because people tend to employ a balance heuristic to distribute their multiple choices among the available options to achieve a balanced state and to satisfy their variety-seeking tendency. Furthermore, we propose that the need for justification and an optimal stimulation level moderate the relationship between the number of purchase items and the compromise effect. These proposed hypotheses are supported by results from three experiments.

  13. Robust Public Key Cryptography — A New Cryptosystem Surviving Private Key Compromise

    Science.gov (United States)

    Shaik, Cheman

    A weakness of the present-day public key cryptosystems is that these cryptosystems do not survive private-key compromise attacks resulting from an internal breach of trust. In a competitive business environment, private key compromise is a common incident that voids the strength of public key cryptosystems such as RSA and ECC. Bribing corporate employees to disclose their secret keys and inadvertently disclosing secret information are among a plethora of practical attacks that occur at the implementation level. Once a breach of trust takes place and subsequently the private key is revealed, any public key cryptosystem fails to secure electronic data in Internet communications. The revealed key may be used by an attacker to decipher the intercepted data at an intermediary router. This weakness of public key cryptography calls for an additional security measure that enables encryptions to survive private key compromise attacks.

  14. Orthodontic space closure using simple mechanics in compromised first molar extraction spaces: Case series

    Directory of Open Access Journals (Sweden)

    Prashant M Dhole

    2018-01-01

    Full Text Available Orthodontic treatments involving missing or compromised first permanent molars are often challenging cases to treat considering the loss of potential anchor tooth. The case series presents orthodontic treatment in three patients with mutilated/absent first permanent molars. The treatment goals were to be accomplished by extraction of compromised teeth and retention of healthy dentition. The diagnosis and problem list needed extractions to accomplish the treatment goals. The possibility of extracting compromised first permanent molars instead of other healthy teeth was considered. A setup was done to determine the final occlusion in asymmetric extraction cases. Fixed appliances were used with simple mechanics without any additional anchorage devices. Case-based retention protocols were followed. All the three patients achieved the predetermined treatment objectives of improved esthetics and healthy and stable functional occlusion. The simple and efficient mechanics and finishing techniques for comprehensive orthodontic treatment with first molar extractions presented in the report should help clinicians when treating similar patients.

  15. Does low self-esteem predict health compromising behaviours among adolescents?

    Science.gov (United States)

    Mcgee, R; Williams, S

    2000-10-01

    It is often believed that low self-esteem is associated with such health-compromising behaviours in adolescence as substance use, early sexual activity, eating problems and suicidal ideation. Surprisingly, there is little longitudinal research addressing this issue. This longitudinal study examines the predictive association between both global and academic self-esteem from ages 9 to 13 years, and a variety of health compromising behaviours at age 15, in a large sample of young New Zealanders. Levels of global self-esteem significantly predicted adolescent report of problem eating, suicidal ideation, and multiple health compromising behaviours. Earlier levels of self-esteem were unrelated to later substance use and early sexual activity. The findings are discussed in terms of their implications for efforts to raise self-esteem among young people. Copyright 2000 The Association for Professionals in Services for Adolescents.

  16. Food insecure student clients of a university-based food bank have compromised health, dietary intake and academic quality.

    Science.gov (United States)

    Farahbakhsh, Jasmine; Hanbazaza, Mahitab; Ball, Geoff D C; Farmer, Anna P; Maximova, Katerina; Willows, Noreen D

    2017-02-01

    University and college students in wealthy countries may be vulnerable to financial food insecurity. If food insecure students have suboptimal health, their ability to learn and excel in their education could be compromised. This Canadian study examined the relationship of food security status to diet and self-perceived health and academic quality among students receiving emergency food hampers from the Campus Food Bank at University of Alberta. A convenience sample of 58 students completed a survey. Of participating students, 10.3% were food secure, 44.8% were moderately food insecure and 44.8% were severely food insecure. Overall, 32.8% rated their general health as fair/poor, 27.6% rated their mental health as fair/poor and 60.3% indicated at least one adverse academic outcome of not having enough money for food. Compared to other participating students, students with severe food insecurity had a greater likelihood of fair/poor general health (odds ratios (OR) 4.03, 95% confidence intervals (CI) 1.10-14.78); fair/poor mental health (OR 4.96, 95% CI 1.28-19.19); being unable to concentrate in class or during an exam (73.1% vs 40.6%, χ 2 = 6.12, P = 0.013); relying on food hampers (34.6% vs 9.7%, χ 2 = 5.57, P = 0.018); and, consuming fewer daily fruits, vegetables and legumes (2.12 vs 2.97 cup equivalents, P = 0.009). Food insecurity compromises students' health, diet and academic quality. Campus food banks are not the solution to student hunger. Governmental and university-based programmes and policies are needed to improve the food security situation of university students. © 2016 Dietitians Association of Australia.

  17. Only low frequency event-related EEG activity is compromised in multiple sclerosis: insights from an independent component clustering analysis.

    Directory of Open Access Journals (Sweden)

    Hanni Kiiski

    Full Text Available Cognitive impairment (CI, often examined with neuropsychological tests such as the Paced Auditory Serial Addition Test (PASAT, affects approximately 65% of multiple sclerosis (MS patients. The P3b event-related potential (ERP, evoked when an infrequent target stimulus is presented, indexes cognitive function and is typically compared across subjects' scalp electroencephalography (EEG data. However, the clustering of independent components (ICs is superior to scalp-based EEG methods because it can accommodate the spatiotemporal overlap inherent in scalp EEG data. Event-related spectral perturbations (ERSPs; event-related mean power spectral changes and inter-trial coherence (ITCs; event-related consistency of spectral phase reveal a more comprehensive overview of EEG activity. Ninety-five subjects (56 MS patients, 39 controls completed visual and auditory two-stimulus P3b event-related potential tasks and the PASAT. MS patients were also divided into CI and non-CI groups (n = 18 in each based on PASAT scores. Data were recorded from 128-scalp EEG channels and 4 IC clusters in the visual, and 5 IC clusters in the auditory, modality were identified. In general, MS patients had significantly reduced ERSP theta power versus controls, and a similar pattern was observed for CI vs. non-CI MS patients. The ITC measures were also significantly different in the theta band for some clusters. The finding that MS patients had reduced P3b task-related theta power in both modalities is a reflection of compromised connectivity, likely due to demyelination, that may have disrupted early processes essential to P3b generation, such as orientating and signal detection. However, for posterior sources, MS patients had a greater decrease in alpha power, normally associated with enhanced cognitive function, which may reflect a compensatory mechanism in response to the compromised early cognitive processing.

  18. Family Meals

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Family Meals KidsHealth / For Parents / Family Meals What's in ... even more important as kids get older. Making Family Meals Happen It can be a big challenge ...

  19. Family Arguments

    Science.gov (United States)

    ... Spread the Word Shop AAP Find a Pediatrician Family Life Medical Home Family Dynamics Adoption & Foster Care ... Life Listen Español Text Size Email Print Share Family Arguments Page Content Article Body We seem to ...

  20. Family History

    Science.gov (United States)

    Your family history includes health information about you and your close relatives. Families have many factors in common, including their genes, ... as heart disease, stroke, and cancer. Having a family member with a disease raises your risk, but ...

  1. Family Issues

    Science.gov (United States)

    ... Some have two parents, while others have a single parent. Sometimes there is no parent and grandparents raise grandchildren. Some children live in foster families, adoptive families, or in stepfamilies. Families are much ...

  2. Family Disruptions

    Science.gov (United States)

    ... Spread the Word Shop AAP Find a Pediatrician Family Life Medical Home Family Dynamics Adoption & Foster Care ... Life Listen Español Text Size Email Print Share Family Disruptions Page Content Article Body No matter how ...

  3. Family environment patterns in families with bipolar children.

    Science.gov (United States)

    Belardinelli, Cecilia; Hatch, John P; Olvera, Rene L; Fonseca, Manoela; Caetano, Sheila C; Nicoletti, Mark; Pliszka, Steven; Soares, Jair C

    2008-04-01

    We studied the characteristics of family functioning in bipolar children and healthy comparison children. We hypothesized that the family environment of bipolar children would show greater levels of dysfunction as measured by the Family Environment Scale (FES). We compared the family functioning of 36 families that included a child with DSM-IV bipolar disorder versus 29 comparison families that included only healthy children. All subjects and their parents were assessed with the K-SADS-PL interview. The parents completed the FES to assess their current family functioning. Multivariate analysis of variance was used to compare the family environment of families with and without offspring with bipolar disorder. Parents of bipolar children reported lower levels of family cohesion (pfamilies where a parent had a history of mood disorders compared to families where parents had no history of mood disorders. Length of illness in the affected child was inversely associated with family cohesion (r=-0.47, p=0.004). Due to the case-control design of the study, we cannot comment on the development of these family problems or attribute their cause specifically to child bipolar disorder. Families with bipolar children show dysfunctional patterns related to interpersonal interactions and personal growth. A distressed family environment should be addressed when treating children with bipolar disorder.

  4. Family Ties: The Role of Family Context in Family Health History Communication about Cancer

    Science.gov (United States)

    Rodríguez, Vivian M.; Corona, Rosalie; Bodurtha, Joann N.; Quillin, John M.

    2016-01-01

    Family health history about cancer is an important prevention and health promotion tool. Yet, few studies have identified family context factors that promote such discussions. We explored relations among family context (cohesion, flexibility, and openness), self-efficacy, and cancer communication (gathering family history, sharing cancer risk information, and frequency) in a diverse group of women enrolled in a randomized control trial. Baseline survey data for 472 women were analyzed. Average age was 34 years, 59% identified as Black, 31% graduated high school, and 75% reported a family history of any cancer. Results showed that greater family cohesion and flexibility were related to higher communication frequency and sharing cancer information. Women who reported greater self-efficacy were more likely to have gathered family history, shared cancer risk information, and communicated more frequently with relatives. Openness was not associated with communication but was related to greater family cohesion and flexibility. Adjusting for demographic variables, self-efficacy and family cohesion significantly predicted communication frequency. Women with higher self-efficacy were also more likely to have gathered family health history about cancer and shared cancer risk information. Future research may benefit from considering family organization and self-efficacy when developing psychosocial theories that, in turn, inform cancer prevention interventions. PMID:26735646

  5. Family Ties: The Role of Family Context in Family Health History Communication About Cancer.

    Science.gov (United States)

    Rodríguez, Vivian M; Corona, Rosalie; Bodurtha, Joann N; Quillin, John M

    2016-01-01

    Family health history about cancer is an important prevention and health promotion tool. Yet few studies have identified family context factors that promote such discussions. We explored relations among family context (cohesion, flexibility, and openness), self-efficacy, and cancer communication (gathering family history, sharing cancer risk information, and frequency) in a diverse group of women enrolled in a randomized control trial. Baseline survey data for 472 women were analyzed. The women's average age was 34 years, 59% identified as Black, 31% had graduated high school, and 75% reported a family history of any cancer. Results showed that greater family cohesion and flexibility were related to higher communication frequency and sharing cancer information. Women who reported greater self-efficacy were more likely to have gathered family history, shared cancer risk information, and communicated more frequently with relatives. Openness was not associated with communication but was related to greater family cohesion and flexibility. Adjusting for demographic variables, self-efficacy, and family cohesion significantly predicted communication frequency. Women with higher self-efficacy were also more likely to have gathered family health history about cancer and shared cancer risk information. Future research may benefit from considering family organization and self-efficacy when developing psychosocial theories that in turn inform cancer prevention interventions.

  6. 76 FR 17843 - Intent To Compromise Claim Against the District of Columbia Public Schools

    Science.gov (United States)

    2011-03-31

    ... District of Columbia Public Schools (DCPS) now pending before the Office of Administrative Law Judges (OALJ... DEPARTMENT OF EDUCATION Intent To Compromise Claim Against the District of Columbia Public Schools... Application for Review of this PDL with the Office of Administrative Law Judges (OALJ) on September 10, 2007...

  7. Safety and Efficacy of Alginate Adhesion Barrier Gel in Compromised Intestinal Anastomosis

    NARCIS (Netherlands)

    Chaturvedi, A.; Yauw, S.T.K.; Lomme, R.M.L.M.; Hendriks, T.; Goor, H. van

    2017-01-01

    BACKGROUND: For any anti-adhesive barrier developed for abdominal surgery, the use under conditions in which anastomotic healing is compromised needs to be investigated. The current study evaluates the effect of a new ultrapure alginate gel on early healing of high-risk anastomoses in the ileum and

  8. 32 CFR 310.14 - Notification when information is lost, stolen, or compromised.

    Science.gov (United States)

    2010-07-01

    ... THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Systems of Records § 310.14... the individual of any loss, theft, or compromise (See also, § 310.50 for reporting of the breach to Senior Component Official for Privacy and the Defense Privacy Office). (1) The notification shall be made...

  9. Towards a legitimate compromise?: An exploration of Integrated Reporting in the Netherlands

    NARCIS (Netherlands)

    van Bommel, K.

    2014-01-01

    Purpose – The purpose of this paper is to examine the multiplicity of views on integrated reporting and to consider the possibility of, and impediments to, reconciling these multiple rationales (“orders of worth”) and thus gain legitimacy through a compromise. This sheds light on the understanding

  10. Using Emergence Theory-Based Curriculum to Teach Compromise Skills to Students with Autistic Spectrum Disorders

    Science.gov (United States)

    Fein, Lance; Jones, Don

    2015-01-01

    This study addresses the compromise skills that are taught to students diagnosed with autistic spectrum disorders (ASD) and related social and communication deficits. A private school in the southeastern United States implemented an emergence theory-based curriculum to address these skills, yet no formal analysis was conducted to determine its…

  11. A method for identifying compromised clients based on DNS traffic analysis

    DEFF Research Database (Denmark)

    Stevanovic, Matija; Pedersen, Jens Myrup; D’Alconzo, Alessandro

    2017-01-01

    DNS is widely abused by Internet criminals in order to provide reliable communication within malicious network infrastructure as well as flexible and resilient hosting of malicious content. This paper presents a novel detection method that can be used for identifying potentially compromised clien...

  12. Understanding Youth's Health-Compromising Behaviors in Germany: An Application of the Risk-Behavior Framework.

    Science.gov (United States)

    Hazard, Barbara P.; Lee, Che-Fu

    1999-01-01

    Analyzed the health-compromising behaviors of German youth using responses of 2,330 seventh, eighth, and ninth graders from the German Youth Study. Smoking and drinking are not seen by these students as health-threatening behaviors, but as socially appealing behaviors. Discusses implications for health education. (SLD)

  13. Clustering of health-compromising behavior and delinquency in adolescents and adults in the Dutch population

    NARCIS (Netherlands)

    van Nieuwenhuijzen, Maroesjka; Junger, Marianne; Klein Velderman, Mariska; Wiefferink, Karin H.; Paulussen, Theo W. G. M.; Hox, Joop; Reijneveld, Sijmen A.

    Objective. This study investigates the clustering of a broad range of health-compromising and delinquent behaviors. We examine whether these behaviors belong to a single but broad cluster. 'risk-taking behavior', and whether the nature and degree of clustering in adolescents differs from that in

  14. Is patient confidentiality compromised with the electronic health record?: a position paper.

    Science.gov (United States)

    Wallace, Ilse M

    2015-02-01

    In order for electronic health records to fulfill their expected benefits, protection of privacy of patient information is key. Lack of trust in confidentiality can lead to reluctance in disclosing all relevant information, which could have grave consequences. This position paper contemplates whether patient confidentiality is compromised by electronic health records. The position that confidentiality is compromised was supported by the four bioethical principles and argued that despite laws and various safeguards to protect patients' confidentiality, numerous data breaches have occurred. The position that confidentiality is not compromised was supported by virtue ethics and a utilitarian viewpoint and argued that safeguards keep information confidential and the public feels relatively safe with the electronic health record. The article concludes with an ethically superior position that confidentiality is compromised with the electronic health record. Although organizational and governmental ways of enhancing the confidentiality of patient information within the electronic health record facilitate confidentiality, the ultimate responsibility of maintaining confidentiality rests with the individual end-users and their ethical code of conduct. The American Nurses Association Code of Ethics for nurses calls for nurses to be watchful with data security in electronic communications.

  15. Advanced medical life support procedures in vitally compromised children by a helicopter emergency medical service.

    NARCIS (Netherlands)

    Gerritse, B.M.; Schalkwijk, A.; Pelzer, B.J.; Scheffer, G.J.; Draaisma, J.M.T.

    2010-01-01

    BACKGROUND: To determine the advanced life support procedures provided by an Emergency Medical Service (EMS) and a Helicopter Emergency Medical Service (HEMS) for vitally compromised children. Incidence and success rate of several procedures were studied, with a distinction made between procedures

  16. Principles of treatment planning for compromised first permanent molars in mixed dentition period: A review article

    Directory of Open Access Journals (Sweden)

    Behrad Tanbakuchi

    2017-02-01

    Full Text Available Background and Aims: The first permanent molar is susceptible to caries, endodontic complications and developmental anomalies. Compromised teeth with poor prognosis could cause the clinician to face dilemmas. The aim of this review article was to assess recent guidelines on the treatment planning of compromised first permanent molars in mixed dentition period. Materials and Methods: The design of the study was based on review of literature by searching the MEDLINE, Web of science and Google scholar. Key words (permanent first molar, extraction, treatment plan were used. This search was limited to the English articles published after the year 2000. Conclusion: A number of factors influenced decision-making process regarding compromised first permanent molars including the restorative status of the tooth, dental age of the patient, degree of crowding and occlusal relationships were assessed. The ideal time for removal of these teeth was 8-9 years of age. However, the current evidence for managing compromised first permanent molars demands clinical trials.

  17. Comment on "Compromised birth outcomes and infant mortality among racial and ethnic groups"

    NARCIS (Netherlands)

    Van der Veen, WJ

    Frisbie, Forbes, and Pullum (1996) show that it is meaningful to account for low birth weight, preterm delivery, and intrauterine growth-retardation when analyzing differences in compromised birth outcomes and infant mortality among racial and ethnic groups. I compare their findings for the 1987

  18. 7 CFR 4290.1710 - Secretary's authority to collect or compromise claims.

    Science.gov (United States)

    2010-01-01

    ... BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM Financial Assistance for RBICs (Leverage) Miscellaneous § 4290.1710... consideration as he or she deems reasonable, collect or compromise all claims relating to obligations he or she...

  19. Gendered Investments in Career and Family: Validating a Measure of Motherhood Schemas among Undergraduate Women

    Science.gov (United States)

    Savela, Alexandra Elizabeth

    2017-01-01

    One persistent trend characterizing many work-family arrangements is the tendency for women to invest more heavily in the family sphere compared to men and to compromise career pursuits for their children or partner. Discovering which factors perpetuate these gender-stratified investments in work and family is necessary because, along with…

  20. Family caring strategies in neutropenia.

    Science.gov (United States)

    Eggenberger, Sandra K; Krumwiede, Norma; Meiers, Sonja J; Bliesmer, Mary; Earle, Patricia

    2004-12-01

    Aggressive chemotherapy protocols result in neutropenia in approximately half of all patients receiving chemotherapy. Thus, neutropenia continues to be a significant and potentially life-threatening side effect of treatment, even with use of colony-stimulating factors. Families of patients with neutropenia often provide the primary healing environment because most chemotherapy protocols are managed on an outpatient basis. To learn about the family's experience of managing chemotherapy-induced neutropenia (CIN), a grounded-theory methodology was used to analyze data from seven families. The central theme revealed by these families was "turbulent waiting with intensified connections." This meant that when families had a sense of greater vulnerability in response to the waiting after diagnosis of CIN, they connected intensely with each other and healthcare providers. Families reported that connections with nurses became more significant when neutropenia interrupted chemotherapy. Families also developed family caring strategies to manage this period of waiting for the chemotherapy to resume. These strategies included family inquiry, family vigilance, and family balancing. Nurses need to be aware of approaches to support the family's ability to manage CIN. Interventions and approaches constructed from the perspective of a family-professional partnership will enhance the family cancer experience as well as ongoing family growth and function.

  1. Factors influencing treatment decision-making for maintaining or extracting compromised teeth.

    Science.gov (United States)

    Lang-Hua, Bich Hue; McGrath, Colman P J; Lo, Edward C M; Lang, Niklaus P

    2014-01-01

    To evaluate treatment decision-making with respect to maintaining periodontally compromised teeth among dentists with or without postgraduate qualifications in implant dentistry. A series of patient scenarios with varying degrees of periodontal disease levels was presented to dental practitioners. Practitioners' decision-making outcome was determined, and intention to retain the compromised teeth was analyzed in bivariate and regression analyses (accounting for postgraduate implant training, gender, years in dental practice, and implant placement experience). This study involved 30 dental practitioners with postgraduate implant qualifications (GDPP), 33 dental practitioners without postgraduate implant qualifications (GDP), and 27 practitioners undergoing training for postgraduate implant qualifications (GDPT). Variations in treatment decision-making were evident between the three groups. Differences in treatment approaches to retaining compromised teeth were apparent. Furthermore, variations in rehabilitation of extracted scenarios existed in terms of use of implant and number of implants need for rehabilitation. Accounting for dentist and practice factors in regression analyses, GDPP/GDPT were three times as likely to retain periodontally compromised upper molar, with or without pain, compared to GDP (without pain OR 3.10, 95%CI 1.04, 10.62 P = 0.04; with pain OR 3.08, 95%CI 1.09, 8.14 P = 0.03). Variations in treatment decision-making with respect to retaining periodontally compromised teeth exist between dental practitioners with and those without postgraduate training in implant dentistry. Furthermore differences in management approaches in how they would retain the teeth or rehabilitate the dental arch were apparent. © 2013 John Wiley & Sons A/S. Published by Blackwell Publishing Ltd.

  2. Influence of political opposition and compromise on conservation outcomes in the Tongass National Forest, Alaska.

    Science.gov (United States)

    Beier, Colin M

    2008-12-01

    To understand how a highly contentious policy process influenced a major conservation effort, I examined the origins, compromises, and outcomes of the Alaska National Interest Lands Conservation Act of 1980 (ANILCA) for the Tongass National Forest. Tongass wilderness designation was among the most controversial issues in the ANILCA debate, and it faced strong opposition from influential lawmakers, land managers, and Alaska residents. To investigate the influence of this opposition on Tongass conservation outcomes, I conducted a gap analysis of Tongass reserves and a policy analysis of the ANILCA debate and traced the influence of specific interests through the amendments, negotiations, and resulting compromises needed to enact ANILCA. Overall, I found that Tongass reserves comprise a broadly representative cross-section of ecosystems and species habitats in southeastern Alaska. Redrawn reserve boundaries, industry subsidies, and special access regulations reflected compromises to minimize the impact of wilderness conservation on mining, timber, and local stakeholder interests, respectively. Fragmentation of the Admiralty Island National Monument-the most ecologically valuable and politically controversial reserve-resulted from compromises with Alaskan Native (indigenous peoples of Alaska) corporations and timber interests. Despite language to accommodate "reasonable access" to wilderness reserves, ongoing access limitations highlight the concerns of Alaska residents that opposed ANILCA several decades ago. More broadly, the Tongass case suggests that early and ambitious conservation action may offset strong political opposition; compromises needed to establish key reserves often exacerbate development impacts in unprotected areas; and efforts to minimize social conflicts are needed to safeguard the long-term viability of conservation measures.

  3. Family Privilege

    Science.gov (United States)

    Seita, John R.

    2014-01-01

    Family privilege is defined as "strengths and supports gained through primary caring relationships." A generation ago, the typical family included two parents and a bevy of kids living under one roof. Now, every variation of blended caregiving qualifies as family. But over the long arc of human history, a real family was a…

  4. Family Violence and Family Physicians

    Science.gov (United States)

    Herbert, Carol P.

    1991-01-01

    The acronym IDEALS summarizes family physicians' obligations when violence is suspected: to identify family violence; document injuries; educate families and ensure safety for victims; access resources and coordinate care; co-operate in the legal process; and provide support for families. Failure to respond reflects personal and professional experience and attitudes, fear of legal involvement, and lack of knowledge. Risks of intervention include physician burnout, physician overfunctioning, escalation of violence, and family disruption. PMID:21228987

  5. [Reproductive health survey of young adults in greater Santiago].

    Science.gov (United States)

    Valenzuela, M S; Herold, J M; Morris, L; López, I M

    1992-01-01

    In 1988 a survey was carried out in order to obtain information on knowledge about reproduction, sexual activity, attitudes, and use of contraceptive methods among residents between 15 and 24 years of age in Greater Santiago. For this purpose, a multistage, self-weighted, non-replacement probability sample was chosen from the entire Santiago urban area. After 2,898 households were visited, 865 women and 800 men were selected and interviewed. For the interview, a questionnaire with 156 questions was developed; many questions were similar to those included in similar surveys in Brazil and Guatemala. The interviewers were professionals who had received prior training. Although 75% of the interviewees had attended sex education classes, they had erroneous ideas on various basic subjects. Sixty-nine percent of the women interviewed had undergone menarche before attending these classes. In addition, 35.4% of the women and 65.0% of the men had had sexual relations prior to marriage, and less than 20% had used any contraceptive method. More than 60% of the interviewees who had children had conceived them before marrying. These findings point up the necessity of offering sex education classes for children and young people, as well as facilitating their access to family planning services, in order to decrease the number of illegitimate and unwanted children that are born in Chile.

  6. Disparate stakeholder management: the case of elk and bison feeding in southern Greater Yellowstone

    Science.gov (United States)

    Koontz, Lynne; Hoag, Dana; DeLong, Don

    2012-01-01

    For resource decisions to make the most possible progress toward achieving agency mandates, managers must work with stakeholders and may need to at least partially accommodate some of their key underlying interests. To accommodate stakeholder interests, while also substantively working toward fulfilling legal mandates, managers must understand the sociopolitical factors that influence the decision-making process. We coin the phrase disparate stakeholder management (DSM) to describe situations with disparate stakeholders and disparate management solutions. A DSM approach (DSMA) requires decision makers to combine concepts from many sciences, thus releasing them from disciplinary bonds that often constrain innovation and effectiveness. We combined three distinct approaches to develop a DSMA that assisted in developing a comprehensive range of elk and bison management alternatives in the Southern Greater Yellowstone Area. The DSMA illustrated the extent of compromise between meeting legal agency mandates and accommodating the preferences of certain stakeholder groups.

  7. A libertarian perspective on the stem cell debate: compromising the uncompromisible.

    Science.gov (United States)

    Block, Walter

    2010-08-01

    The present paper attempts to forge a compromise between those who maintain that stem cell research is out-and-out murder of young helpless human beings and those who favor this practice. The compromise is predicated upon the libertarian theory of private property rights. Starting out with the premise that not only the fetus but even the fertilized egg is a human being, with all rights thereto, it offers a competition between those who fertilize eggs for research and those who wish to adopt them. If and only if the former win this competition will they be allowed to use these very young human beings for the purposes they have constructed them. This is justified on grounds of avoiding child abuse.

  8. Orientation of handle for successful prosthetic treatment in patients with an anatomic compromise after a maxillectomy.

    Science.gov (United States)

    Sumita, Yuka I; Hattori, Mariko; Elbashti, Mahmoud E; Taniguchi, Hisashi

    2017-05-01

    This clinical technique provides a key procedure for successful prosthetic treatment in patients with an anatomical compromise after a maxillectomy. When making a preliminary impression, the clinician must keep the handle of the stock tray parallel to the patient's interpupillary line extraorally to maintain the correct position of the tray and to make a record of the inclination of the occlusal plane. This simple consideration during this first step of making a preliminary impression can be an important guide for both dentists and dental technicians. Information about the correct positioning of the tray and the inclination of the occlusal plane obtained by using a stock tray handle will greatly reduce the stress experienced by dentists, dental technicians, and patients during the fabrication of the prosthesis and will ultimately lead to successful prosthetic treatment in patients with anatomic compromise resulting from a maxillectomy. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

  9. CLINICAL CASE OF TREATMENT WITH RIBOSOMAL COMPLEX IN CHILD WITH COMPROMISED IMMUNITY

    Directory of Open Access Journals (Sweden)

    A.A. Alekseeva

    2011-01-01

    Full Text Available The leading pathology in children is acute respiratory infections (ARI according to the expert data of WHO. The incidence of prolonged and recurrent types of ARI increases during recent years. Patients with these diseases subsequently form the group of children with compromised immunity. Immunogens and immunomodulators are the drugs of nonspecific prophylaxis which are used for the prevention of ARI. The group of bacterial immunomodulators is big but most well-studied systemic drug from this group is Ribomunyl. Ribosomal complex is effective and safe in pediatric practice. The article presents the clinical case of treatment with ribosomal complex in immunocompronised child with allergic pathology.Key words: children with compromised immunity, allergy, acute respiratory infections, treatment.(Voprosy sovremennoi pediatrii — Current Pediatrics. 2011; 10 (2: 211–215

  10. Autobiographical memory compromise in Alzheimer's disease: a cognitive and clinical overview.

    Science.gov (United States)

    El Haj, Mohamad; Roche, Jean; Gallouj, Karim; Gandolphe, Marie-Charlotte

    2017-12-01

    Autobiographical memory refers to memory for personal information. The compromise of autobiographical memory in Alzheimer's disease (AD) results in a loss of knowledge about events and facts that defined the patients' life, and consequently, degradation of their self-knowledge and sense of identity. The compromise of autobiographical memory in AD can be attributed to a diminished subjective experience of memory and a diminished sense of the self. Our review provides a comprehensive overview of cognitive and clinical processes that may be involved in difficulties to retrieve autobiographical memories in Alzheimer's disease. Our review also proposes a theoretical model according to which, the diminished ability to retrieve contextual information and the overgenerality of recall result in a diminished subjective experience of past and future thinking. Besides its theoretical contribution, our review proposes clinical applicability for evaluation and rehabilitation of autobiographical memory in AD.

  11. Sterile diets for the immuno-compromised: Is there a need?

    Science.gov (United States)

    Butterweck, Joseph S.

    1995-02-01

    There is a general misunderstanding in the radiation processing industry about the use of sterile diets in the medical profession. Sterile diets are used on a limited basis in hospitals that specialize in cancer treatment and organ transplants. These patients are severely immuno-compromised. There are many other patients that are immuno-compromised that do not require sterile diets. These patients may require a diet that is pathogen-free and are aslo "low-microbial diets". Nosocomial infections have become a major issue in US hospitals. The "infection control committee" is the focus group responsible to assure nosocomial infections incidence are below the hospital goals. Application of ionizing radiation to sterilize diets has not been chosen because the product is not available at a reasonable total cost. This paper will discuss the hospitals views.

  12. Esthetic management of compromised ridge in the anterior maxilla, a modified prosthetic approach

    Directory of Open Access Journals (Sweden)

    R Lambodharan

    2017-01-01

    Full Text Available Replacing a missing tooth with an implant, especially in the esthetic zone has been increasing demand for the patient. Placing dental implants in the esthetic zone, especially in the compromised ridge with thin gingival thin biotype is considered to be the ultimate challenge for many dentists. This case report illustrates the implant placement in the traumatic anterior maxilla with thin gingival biotype (Class IV and a modified approach in prosthetic placement.

  13. Salivary changes in medically compromised patients: A clinical and biochemical study

    Directory of Open Access Journals (Sweden)

    Yehoshuva R Tummuru

    2017-01-01

    Full Text Available Introduction: Medically compromised patients require special attention when dental procedures are performed on them. These individuals may require modified or slightly altered techniques. Aims and Objectives: The present study was taken up with two main objectives. The first one being examining and recording various oral manifestations in medically compromised patients, and the second objective was to collect samples of saliva from such patients and to analyze and establish any salivary changes in such medically compromised patients. Materials and Methods: A total of 100 patients were selected for the study. These patients were divided into four groups of 25 patients each: diabetes mellitus group, chronic renal failure group, liver cirrhosis group and control group. All the selected patients were subjected to a detailed general and intra oral examinations and the relevant data was recorded on a specially designed proforma; salivary analysis was done to know the flow rate, pH, total salivary proteins, sodium, potassium, and LDH levels. Results: From the findings, it can be inferred that salivary changes namely changes in salivary pH, salivary flow rates, salivary sodium, salivary potassium, salivary total proteins, and salivary lactate dehydrogenase are significant in medically compromised patients namely uncontrolled diabetes mellitus, chronic renal failure, cirrhosis of liver compared to the control group. Conclusion: pH of saliva was elevated in chronic renal failure patients. Salivary flow rates and sodium were decreased in diabetes mellitus, chronic renal failure, and cirrhosis of liver patients. There was a significant elevation of salivary potassium in chronic renal failure patients. LDH elevation was significant in uncontrolled diabetes mellitus.

  14. Habituation of evoked responses is greater in patients with familial hemiplegic migraine than in controls

    DEFF Research Database (Denmark)

    Hansen, Jakob Møller; Bolla, M; Magis, D

    2011-01-01

    have associated with disturbed ion homeostasis, altered cellular excitability, neurotransmitter release, and decreased threshold for cortical spreading depression. The common forms of migraine are characterized interictally by a habituation deficit of cortical and subcortical evoked responses that has...... been attributed to neuronal dysexcitability. FHM and the common forms of migraine are thought to belong to a spectrum of migraine phenotypes with similar pathophysiology, and we therefore examined whether an abnormal habituation pattern would also be found in FHM patients....

  15. Striking a Balance between Program Requirements and GT Principles: Writing a compromised GT proposal

    Directory of Open Access Journals (Sweden)

    Sherry L. Xie, Ph.D. Candidate

    2009-06-01

    Full Text Available Glaser’s term “compromised GT proposal” (2001, p.114 refers to the type of Grounded Theory (GT proposal that is written in order to conform to the requirements of a standardized qualitative research proposal. A GT proposal needs only to supply information on the area of interest, the data source and a statement of method to the effect that the researcher begin to collect, code and analyse the data and let the theory emerge. Thus, the proposal may only occupy “a page or two” (Glaser, 2001, p. 111. Whilst being consistent with the methodology, a GT proposal sometimes has to give way to the format specified by a PhD program or committee even though the format was not defined for a GT proposal and in some areas, conflicts with GT principles; for example, the format may require a literature review. This short paper reports on my experience of writing a compromised GT proposal as a first-time GT researcher. It describes how both Glaser’s advice on writing compromised GT research proposals and the characteristics of the substantive area of the proposed research were used to satisfy program requirements while still maintaining GT fundamentals.

  16. Live attenuated S. Typhimurium vaccine with improved safety in immuno-compromised mice.

    Directory of Open Access Journals (Sweden)

    Balamurugan Periaswamy

    Full Text Available Live attenuated vaccines are of great value for preventing infectious diseases. They represent a delicate compromise between sufficient colonization-mediated adaptive immunity and minimizing the risk for infection by the vaccine strain itself. Immune defects can predispose to vaccine strain infections. It has remained unclear whether vaccine safety could be improved via mutations attenuating a vaccine in immune-deficient individuals without compromising the vaccine's performance in the normal host. We have addressed this hypothesis using a mouse model for Salmonella diarrhea and a live attenuated Salmonella Typhimurium strain (ssaV. Vaccination with this strain elicited protective immunity in wild type mice, but a fatal systemic infection in immune-deficient cybb(-/-nos2(-/- animals lacking NADPH oxidase and inducible NO synthase. In cybb(-/-nos2(-/- mice, we analyzed the attenuation of 35 ssaV strains carrying one additional mutation each. One strain, Z234 (ssaV SL1344_3093, was >1000-fold attenuated in cybb(-/-nos2(-/- mice and ≈100 fold attenuated in tnfr1(-/- animals. However, in wt mice, Z234 was as efficient as ssaV with respect to host colonization and the elicitation of a protective, O-antigen specific mucosal secretory IgA (sIgA response. These data suggest that it is possible to engineer live attenuated vaccines which are specifically attenuated in immuno-compromised hosts. This might help to improve vaccine safety.

  17. Is ridge preservation/augmentation at periodontally compromised extraction sockets safe? A retrospective study.

    Science.gov (United States)

    Kim, Jung-Ju; Ben Amara, Heithem; Schwarz, Frank; Kim, Hae-Young; Lee, Jung-Won; Wikesjö, Ulf M E; Koo, Ki-Tae

    2017-10-01

    This study aimed to evaluate the safety of ridge preservation/augmentation procedures when performed at compromised extraction sockets. Patients subject to ridge preservation/augmentation at periodontally compromised sockets at Seoul National University Dental Hospital (SNUDH) were evaluated in a chart review. Tooth extractions due to acute infection were not included in our study as chronically formed lesions are the only lesions that can be detected from radiographic images. If inflammatory symptoms persisted following ridge preservation/augmentation and antimicrobial and anti-inflammatory therapy, the patient was categorized as a re-infection case and implanted biomaterial removed. Of 10,060 patients subject to tooth extractions at SNUDH, 2011 through 2015, 297 cases meeting inclusion criteria were reviewed. The severity and type of lesions were not specific because extracting data was only done by radiographic images and chart records. The review identified eight patients exhibiting inflammatory symptoms that required additional antimicrobial and anti-inflammatory therapy. Within this group, re-infection occurred in two patients requiring biomaterials removal. The final safety rate for the ridge preservation/augmentation was 99.3%. None of the demographic factors, systemic conditions or choice of biomaterial affected the safety of ridge preservation/augmentation. Alveolar ridge preservation/augmentation at periodontally compromised sockets appears safe following thorough removal of infectious source. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. Acute gastrointestinal compromise in neonates with congenital diaphragmatic hernia prior to repair.

    Science.gov (United States)

    Fox, Catherine; Stewart, Michael; King, Sebastian K; Patel, Neil

    2016-12-01

    Congenital diaphragmatic hernia (CDH) affects 1 in 3000 live births. Modern management strategies include delayed repair of the diaphragm to permit pre-operative optimization of cardiorespiratory status. We describe a cohort of neonates in whom early emergency operative intervention was required for potentially fatal intestinal compromise. A retrospective review was performed of all neonatal CDH patients managed at a tertiary center in an 8-year period (2005-2012). A total of 126 CDH patients were managed during the 8-year period. Five neonates (male - 1; gestation 37+4-39+7; birth weight 2.9-3.7kg; left CDH - 5) required emergency operative intervention for presumed gastrointestinal compromise. All five neonates demonstrated systemic hypotension despite inotropic support, raised serum lactate (>2mmol/L), and abnormal radiographic findings. Operative intervention occurred within 3days of birth (1-3days). Findings included gastric volvulus, jejunal volvulus, and perforated caecum. All patients underwent primary diaphragmatic repair without a patch. Temporary ileostomy was required in 1 patient. All patients remain alive. Gastrointestinal compromise is a rare, but potentially catastrophic, complication of CDH. Emergency operative intervention may be required in a select cohort of patients. Early deterioration following birth should alert clinicians to the possibility of significant intestinal pathology. Level IV case series with no comparison group. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. The role of dentists on medically compromised children’s oral and dental prophylaxis in Hospital

    Directory of Open Access Journals (Sweden)

    Roosje Rosita Oewen

    2008-12-01

    Full Text Available Background: One of dentist’s main roles is to coordinate the management of medically compromised children. The term of medically compromised refers to those children who have medical conditions which affect the dental treatment or manifest as a specific oral and dental problem. Patient’s visit to Special Care for Dentistry Clinic Dr. Hasan Sadikin Hospital Bandung showed a remarkable increase. From under 10 new visit in 2003, now July–December 2008 showed 81 new visit. Purpose: This paper discusses several medical problems (cardiovascular, hematology, respiratory system, and genetic disorder in children and the role of dentist in the treatment of those patients in the hospital. Review: The increase of attention by all level to these medically compromised children in the hospital also increases the dentist’s role in supporting the prognosis of the disease and patient’s quality of life. The most important effort is oral and dental prophylaxis to prevent oral pathology which is caused by the manifestation of disease as well as the side effects of treatment. Conclusion: It is, concluded that role of the dentist in managing these patients is giving preventive efforts and dental treatment that may be improve patient’s quality of life. The preventive effort and dental treatment is customize according to the patients condition. Nevertheless, cooperation from the dentist and other professional is needed in treating these patients.

  20. Familial gigantism

    NARCIS (Netherlands)

    W.W. de Herder (Wouter)

    2012-01-01

    textabstractFamilial GH-secreting tumors are seen in association with three separate hereditary clinical syndromes: multiple endocrine neoplasia type 1, Carney complex, and familial isolated pituitary adenomas.

  1. Familial gigantism

    Directory of Open Access Journals (Sweden)

    Wouter W. de Herder

    2012-01-01

    Full Text Available Familial GH-secreting tumors are seen in association with three separate hereditary clinical syndromes: multiple endocrine neoplasia type 1, Carney complex, and familial isolated pituitary adenomas.

  2. 17D yellow fever vaccine elicits comparable long-term immune responses in healthy individuals and immune-compromised patients

    NARCIS (Netherlands)

    Wieten, R. W.; Goorhuis, A.; Jonker, E. F. F.; de Bree, G. J.; de Visser, A. W.; van Genderen, P. J. J.; Remmerswaal, E. B. M.; ten Berge, I. J. M.; Visser, L. G.; Grobusch, M. P.; van Leeuwen, E. M. M.

    2016-01-01

    The 17D live attenuated yellow fever (YF) vaccine is contra-indicated in immune-compromised individuals and may elicit a suboptimal immunologic response. The aim of this study is to assess whether long-term immune responses against the YF vaccine are impaired in immune-compromised patients. Fifteen

  3. Family Issues

    Science.gov (United States)

    ... es Autismo? Family Issues Home / Living with Autism / Family Issues Stress Siblings A child’s autism diagnosis affects every member of the family in different ways. Parents/caregivers must now place their ... may put stress on their marriage, other children, work, finances, and ...

  4. Longitudinal Effects of Latino Parent Cultural Stress, Depressive Symptoms, and Family Functioning on Youth Emotional Well-Being and Health Risk Behaviors.

    Science.gov (United States)

    Lorenzo-Blanco, Elma I; Meca, Alan; Unger, Jennifer B; Romero, Andrea; Szapocznik, José; Piña-Watson, Brandy; Cano, Miguel Ángel; Zamboanga, Byron L; Baezconde-Garbanati, Lourdes; Des Rosiers, Sabrina E; Soto, Daniel W; Villamar, Juan A; Lizzi, Karina M; Pattarroyo, Monica; Schwartz, Seth J

    2017-12-01

    U.S. Latino parents can face cultural stressors in the form of acculturative stress, perceived discrimination, and a negative context of reception. It stands to reason that these cultural stressors may negatively impact Latino youth's emotional well-being and health risk behaviors by increasing parents' depressive symptoms and compromising the overall functioning of the family. To test this possibility, we analyzed data from a six-wave longitudinal study with 302 recently immigrated (stress predicted greater parent depressive symptoms (and not vice versa). Both parent cultural stress and depressive symptoms, in turn, predicted lower parent-reported family functioning, which mediated the links from parent cultural stress and depressive symptoms to youth alcohol and cigarette use. Parent cultural stress also predicted lower youth-reported family functioning, which mediated the link from parent cultural stress to youth self-esteem. Finally, mediation analyses indicated that parent cultural stress predicted youth alcohol use by a way of parent depressive symptoms and parent-reported family functioning. Our findings point to parent depressive symptoms and family functioning as key mediators in the links from parent cultural stress to youth emotional well-being and health risk behaviors. We discuss implications for research and preventive interventions. © 2016 Family Process Institute.

  5. A Family of Resonant Vibration Control Formats

    OpenAIRE

    Krenk, Steen; Høgsberg, Jan Becker

    2012-01-01

    Resonant control makes use of a controller with a resonance frequency and an equivalent damping ratio.A simple explicit calibration procedure is presented for a family of resonant controllers in which the frequencyis tuned to the natural frequency of the targeted mode in such a way that the two resulting modes exhibit identicaldamping ratio. This tuning is independent of the imposed controller damping. The controller damping is thenselected as an optimal compromise between too small damping, ...

  6. Jamaican families.

    Science.gov (United States)

    Miner, Dianne Cooney

    2003-01-01

    The study of the family in the Caribbean originated with European scholars who assumed the universality of the patriarchal nuclear family and the primacy of this structure to the healthy functioning of society. Matrifocal Caribbean families thus were seen as chaotic and disorganized and inadequate to perform the essential tasks of the social system. This article provides a more current discussion of the Jamaican family. It argues that its structure is the result of the agency and adaptation of its members and not the root cause of the increasing marginalization of peoples in the developing world. The article focuses on families living in poverty and how the family structure supports essential family functions, adaptations, and survival.

  7. Interspecific nest parasitism by chukar on greater sage-grouse

    Science.gov (United States)

    Fearon, Michelle L.; Coates, Peter S.

    2014-01-01

    Nest parasitism occurs when a female bird lays eggs in the nest of another and the host incubates the eggs and may provide some form of parental care for the offspring (Lyon and Eadie 1991). Precocial birds (e.g., Galliformes and Anseriformes) are typically facultative nest parasites of both their own and other species (Lyon and Eadie 1991). This behavior increases a female’s reproductive success when she parasitizes other nests while simultaneously raising her own offspring. Both interspecific and conspecific nest parasitism have been well documented in several families of the order Galliformes, particularly the Phasianidae (Lyon and Eadie 1991, Geffen and Yom-Tov 2001, Krakauer and Kimball 2009). The Chukar (Alectoris chukar) has been widely introduced as a game bird to western North America from Eurasia and is now well established within the Great Basin from northeastern California east to Utah and north to Idaho and Oregon (Christensen 1996). Over much of this range the Chukar occurs with other phasianids, including the native Greater Sage-Grouse (Centrocercus urophasianus), within sagebrush (Artemisia spp.) steppe (Christensen 1996, Schroeder et al. 1999, Connelly et al. 2000). Chukar typically exploit a broader range of habitats than do sage-grouse, but both species use the same species of sagebrush and other shrubs for nesting cover (Christensen 1996, Schroeder et al. 1999). Chukar are known to parasitize nests of other individuals of their own species (Geffen and Yom-Tov 2001), but we are unaware of reported evidence that Chukar may parasitize nests of sage-grouse. Here we describe a case of a Chukar parasitizing a sage-grouse nest in the sagebrush steppe of western Nevada.

  8. Jaw-muscle fiber architecture in tufted capuchins favors generating relatively large muscle forces without compromising jaw gape

    Science.gov (United States)

    Taylor, Andrea B.; Vinyard, Christopher J.

    2009-01-01

    Cebus apella is renowned for its dietary flexibility and capacity to exploit hard and tough objects. Cebus apella differs from other capuchins in displaying a suite of craniodental features that have been functionally and adaptively linked to their feeding behavior, particularly the generation and dissipation of relatively large jaw forces. We compared fiber architecture of the masseter and temporalis muscles between the tufted capuchin (C. apella; n = 12 ) and two “untufted” capuchins (C. capuchinus, n = 3; C. albifrons, n = 5). These three species share broadly similar diets, but tufted capuchins occasionally exploit mechanically challenging tissues. We tested the hypothesis that C. apella exhibits architectural properties of their jaw muscles that facilitate relatively large forces, including relatively greater physiologic cross-sectional areas (PCSA), more pinnate fibers, and lower ratios of mass to tetanic tension (Mass/P0). Results show some evidence supporting these predictions, as C. apella has relatively greater superficial masseter, whole masseter, and temporalis PCSAs, significantly so only for the temporalis following Bonferroni adjustment. Capuchins did not differ in pinnation angle or Mass/P0. As an architectural trade-off between maximizing muscle force and muscle excursion/contraction velocity, we also tested the hypothesis that C. apella exhibits relatively shorter muscle fibers. Contrary to our prediction, there are no significant differences in relative fiber lengths between tufted and untufted capuchins. Therefore, we attribute the relatively greater PCSAs in C. apella primarily to their larger muscle masses. These findings suggest that relatively large jaw-muscle PCSAs can be added to the suite of masticatory features that have been functionally linked to the exploitation of a more resistant diet by C. apella. By enlarging jaw-muscle mass to increase PCSA, rather than reducing fiber lengths and increasing pinnation, tufted capuchins appear

  9. Discussions about Racial and Ethnic Differences in Internationally Adoptive Families: Links with Family Engagement, Warmth, & Control.

    Science.gov (United States)

    Anderson, Kayla N; Rueter, Martha A; Lee, Richard M

    Discussions about racial and ethnic differences may allow international, transracial adoptive families to construct multiracial and/or multiethnic family identities. However, little is known about the ways family communication influences how discussions about racial and ethnic differences occur. This study examined associations between observed family communication constructs, including engagement, warmth, and control, and how adoptive families discuss racial and ethnic differences using a sample of families with adolescent-aged children adopted internationally from South Korea ( N = 111 families, 222 adolescents). Using data collected during mid-adolescence and again during late adolescence, higher levels of maternal control and positive adolescent engagement were independently associated with a greater likelihood that family members acknowledged the importance of racial and ethnic differences and constructed a multiracial and/or multiethnic family identity. Adolescent engagement was also related to a greater likelihood that family members disagreed about the importance of racial and ethnic differences, and did not build a cohesive identity about differences.

  10. Results of endoscopic surgery and intralesional steroid therapy for airway compromise due to tracheobronchial Wegener's granulomatosis

    Directory of Open Access Journals (Sweden)

    S. A. R. Nouraei

    2008-04-01

    Full Text Available Background: Upper airway compromise due to tracheobronchial stenosis commonly occurs in patients with Wegener's Granulomatosis (WG. There is at present no consensus on the optimal management of this life-threatening condition. Objective: To assess the results of laryngo-tracheo-bronchoscopy, intralesional steroid therapy, laser surgery, and dilatation in managing obstructive tracheobronchial WG. Methods: Records of eighteen previously-untreated stridulous patients with obstructive tracheobronchial WG, treated between 2004 and 2006 were prospectively recorded on an airway database and retrospectively reviewed. Information about patient and lesion characteristics and treatment details were recorded. Treatment progress was illustrated using a timeline plot, and intervention-free intervals were calculated with actuarial analysis. Results: There were nine males and the average age at presentation was 40 (16 years [range 13–74]. There were thirteen patients with tracheal, and five patients with tracheal and bronchial lesions. The average tracheal lesion height was 8 (3 mm, located 23 (9 mm below the glottis. There were 1, 10 and 7 Myer-Cotton grade I, II and III lesions respectively. Mean intervention-free interval following minimally-invasive treatment was 26 (2.8 months. Following endobronchial therapy the median intervention-free interval was 22 months (p>0.8 vs. tracheal lesions. No patient required a tracheostomy or endoluminal stenting. Conclusions: Intralesional steroid therapy and conservative endoluminal surgery is an effective strategy for treating airway compromise due to active tracheal and bronchial WG, obviating the need for airway bypass or stenting. We recommend the combination of endotracheal dilatation, conservative laser surgery and steroid therapy as the standard of care for treating airway compromise due to obstructive tracheobronchial WG.

  11. [Family, Suicide and Mourning].

    Science.gov (United States)

    Garciandía Imaz, José Antonio

    2013-01-01

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

  12. Chronic Lymphocytic Leukemia as an Unusual Cause of Rapid Airway Compromise

    Directory of Open Access Journals (Sweden)

    Adrian R. Bersabe

    2017-01-01

    Full Text Available Chronic Lymphocytic Leukemia (CLL is the most prevalent form of non-Hodgkin’s lymphoma (NHL in Western countries predominantly affecting adults over the age of 65. CLL is commonly indolent in nature but can present locally and aggressively at extranodal sites. Although CLL may commonly present with cervical lymphadenopathy, manifestation in nonlymphoid regions of the head and neck is not well described. CLL causing upper airway obstruction is even more uncommon. We describe a case of a patient with known history of CLL and stable lymphocytosis that developed an enlarging lymphoid base of tongue (BOT mass resulting in rapid airway compromise.

  13. Testing the effect of time pressure on asymmetric dominance and compromise decoys in choice

    Directory of Open Access Journals (Sweden)

    Jonathan Pettibone

    2012-07-01

    Full Text Available Dynamic, connectionist models of decision making, such as decision field theory (Roe, Busemeyer, and Townsend, 2001, propose that the effect of context on choice arises from a series of pairwise comparisons between attributes of alternatives across time. As such, they predict that limiting the amount of time to make a decision should decrease rather than increase the size of contextual effects. This prediction was tested across four levels of time pressure on both the asymmetric dominance (Huber, Payne, and Puto, 1982 and compromise (Simonson, 1989 decoy effects in choice. Overall, results supported this prediction, with both types of decoy effects found to be larger as time pressure decreased.

  14. Identifying compromised systems through correlation of suspicious traffic from malware behavioral analysis

    Science.gov (United States)

    Camilo, Ana E. F.; Grégio, André; Santos, Rafael D. C.

    2016-05-01

    Malware detection may be accomplished through the analysis of their infection behavior. To do so, dynamic analysis systems run malware samples and extract their operating system activities and network traffic. This traffic may represent malware accessing external systems, either to steal sensitive data from victims or to fetch other malicious artifacts (configuration files, additional modules, commands). In this work, we propose the use of visualization as a tool to identify compromised systems based on correlating malware communications in the form of graphs and finding isomorphisms between them. We produced graphs from over 6 thousand distinct network traffic files captured during malware execution and analyzed the existing relationships among malware samples and IP addresses.

  15. Management of periodontally compromised patient by orthodontic treatment: Does it help esthetically and biologically?

    Directory of Open Access Journals (Sweden)

    Subhash C Rao

    2012-01-01

    Full Text Available Adults are always keen to know whether they can still opt for orthodontic treatment and they often ask the same question to the orthodontist and the orthodontist replies, it primarily depends on the health of the bone supporting the teeth. Yes, it is the bone health which is of prime importance to undergo orthodontic treatment. Here is a case report of a patient who underwent orthodontic treatment because of lower midline spacing and protrusion of the upper anteriors. The bone health of the upper and lower anteriors was compromised. At the end of the treatment, there was marked improvement in the bone level and the profile of the patient.

  16. Compromises produced by the dialectic between self-verification and self-enhancement.

    Science.gov (United States)

    Morling, B; Epstein, S

    1997-12-01

    Three studies of people's reactions to evaluative feedback demonstrated that the dialectic between self-enhancement and self-verification results in compromises between these 2 motives, as hypothesized in cognitive-experiential self-theory. The demonstration was facilitated by 2 procedural improvements: Enhancement and verification were established by calibrating evaluative feedback against self appraisals, and degree of enhancement and of verification were varied along a continuum, rather than categorically. There was also support for the hypotheses that processing in an intuitive-experiential mode favors enhancement and processing in an analytical-rational mode favors verification in the kinds of situations investigated.

  17. Macronutrient manipulations of cheese resulted in lower energy content without compromising its satiating capacity

    DEFF Research Database (Denmark)

    Hansen, Thea Toft; Sjödin, Anders Mikael; Ritz, Christian

    2018-01-01

    Manipulation of food’s macronutrient composition in order to reduce energy content without compromising satiating capacity may be helpful in body weight control. For cheeses, substituting fat with protein may provide such opportunity. We aimed at examining the acute effect of cheeses with different...... macronutrient compositions on accumulated energy intake and subjective appetite sensation. A total of thirty-nine normal-weight (average BMI 24·4 kg/m2) men and women completed the partly double-blind, randomised crossover study with high-protein/low-fat (HP/LF, 696 kJ), high-protein/high-fat (HP/HF, 976 k...

  18. Management of compromised anterior maxillary edentulous arch with symphyseal bone graft

    Directory of Open Access Journals (Sweden)

    Sunil Kumar Mishra

    2018-01-01

    Full Text Available Achieving optimal aesthetics, function and phonetics with implant-supported restorations depends largely on the amount of bone present at the site where implant has to be placed. Sometimes, patient reports with compromised conditions which makes the implant placement difficult. Today, reconstruction procedures such as autogenous bone graft and guided bone regeneration make the implant placement possible in different ridge deficient cases. This case report describes step-by-step procedure of restoring the missing maxillary right central incisor with implant-supported prostheses. In missing left central incisor region, the alveolar bony defect was corrected by autogenous bone graft obtained from symphysis region, for restoration with implant prostheses.

  19. Compromised epidermal barrier stimulates Harderian gland activity and hypertrophy in ACBP-/- mice

    DEFF Research Database (Denmark)

    Sørensen, Signe Bek; Neess, Ditte; Dixen, Karen

    2015-01-01

    of the eye lid. We show that disruption of the Acbp gene leads to a significant enlargement of this gland with hypertrophy of the acinar cells and increased de novo synthesis of monoalkyl diacylglycerol, the main lipid species produced by the gland. Mice with conditional targeting of the Acbp gene......Acyl-CoA binding protein (ACBP) is a small, ubiquitously expressed intracellular protein that binds C14-C22 acyl-CoA esters with very high affinity and specificity. We have recently shown that targeted disruption of the Acbp gene leads to a compromised epidermal barrier and that this causes delayed...

  20. Aberrant functioning of the putamen links delusions, antipsychotic drug dose, and compromised connectivity in first episode psychosis--Preliminary fMRI findings.

    Science.gov (United States)

    Raij, Tuukka T; Mäntylä, Teemu; Kieseppä, Tuula; Suvisaari, Jaana

    2015-08-30

    The dopamine theory proposes the relationship of delusions to aberrant signaling in striatal circuitries that can be normalized with dopamine D2 receptor-blocking drugs. Localization of such circuitries, as well as their upstream and downstream signaling, remains poorly known. We collected functional magnetic resonance images from first-episode psychosis patients and controls during an audiovisual movie. Final analyses included 20 patients and 20 controls; another sample of 10 patients and 10 controls was used to calculate a comparison signal-time course. We identified putamen circuitry in which the signal aberrance (poor correlation with the comparison signal time course) was predicted by the dopamine theory, being greater in patients than controls; correlating positively with delusion scores; and correlating negatively with antipsychotic-equivalent dosage. In Granger causality analysis, patients showed a compromised contribution of the cortical salience network to the putamen and compromised contribution of the putamen to the default mode network. Results were corrected for multiple comparisons at the cluster level with primary voxel-wise threshold p < 0.005 for the salience network contribution, but liberal primary threshold p < 0.05 was used in other group comparisons. If replicated in larger studies, these findings may help unify and extend current hypotheses on dopaminergic dysfunction, salience processing and pathogenesis of delusions. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  1. Family-centred care delivery

    Science.gov (United States)

    Mayo-Bruinsma, Liesha; Hogg, William; Taljaard, Monica; Dahrouge, Simone

    2013-01-01

    Abstract Objective To determine whether models of primary care service delivery differ in their provision of family-centred care (FCC) and to identify practice characteristics associated with FCC. Design Cross-sectional study. Setting Primary care practices in Ontario (ie, 35 salaried community health centres, 35 fee-for-service practices, 32 capitation-based health service organizations, and 35 blended remuneration family health networks) that belong to 4 models of primary care service delivery. Participants A total of 137 practices, 363 providers, and 5144 patients. Main outcome measures Measures of FCC in patient and provider surveys were based on the Primary Care Assessment Tool. Statistical analyses were conducted using linear mixed regression models and generalized estimating equations. Results Patient-reported FCC scores were high and did not vary significantly by primary care model. Larger panel size in a practice was associated with lower odds of patients reporting FCC. Provider-reported FCC scores were significantly higher in community health centres than in family health networks (P = .035). A larger number of nurse practitioners and clinical services on-site were both associated with higher FCC scores, while scores decreased as the number of family physicians in a practice increased and if practices were more rural. Conclusion Based on provider and patient reports, primary care reform strategies that encourage larger practices and more patients per family physician might compromise the provision of FCC, while strategies that encourage multidisciplinary practices and a range of services might increase FCC. PMID:24235195

  2. Family Polymorphism

    DEFF Research Database (Denmark)

    Ernst, Erik

    2001-01-01

    safety and flexibility at the level of multi-object systems. We are granted the flexibility of using different families of kinds of objects, and we are guaranteed the safety of the combination. This paper highlights the inability of traditional polymorphism to handle multiple objects, and presents family...... polymorphism as a way to overcome this problem. Family polymorphism has been implemented in the programming language gbeta, a generalized version of Beta, and the source code of this implementation is available under GPL....

  3. Multi-criteria decision aid approach for the selection of the best compromise management scheme for ELVs: the case of Cyprus.

    Science.gov (United States)

    Mergias, I; Moustakas, K; Papadopoulos, A; Loizidou, M

    2007-08-25

    Each alternative scheme for treating a vehicle at its end of life has its own consequences from a social, environmental, economic and technical point of view. Furthermore, the criteria used to determine these consequences are often contradictory and not equally important. In the presence of multiple conflicting criteria, an optimal alternative scheme never exists. A multiple-criteria decision aid (MCDA) method to aid the Decision Maker (DM) in selecting the best compromise scheme for the management of End-of-Life Vehicles (ELVs) is presented in this paper. The constitution of a set of alternatives schemes, the selection of a list of relevant criteria to evaluate these alternative schemes and the choice of an appropriate management system are also analyzed in this framework. The proposed procedure relies on the PROMETHEE method which belongs to the well-known family of multiple criteria outranking methods. For this purpose, level, linear and Gaussian functions are used as preference functions.

  4. The role of hypoxia-induced factor in the regulation of oxygen homeostasis during reparative regeneration in compromised microcirculation

    Directory of Open Access Journals (Sweden)

    S. G. Izmaylov

    2017-01-01

    Full Text Available The aim of the present review is to find an answer to the clinically important question on the mechanisms regulating the activity of reparative regeneration in hypoxic conditions and potential ways to modify this process. In the recent studies, compensated hypoxia is characterized as a trigger for the regeneration, with the central regulating factor being the member of the cytokine family, hypoxia-inducible factor-1 (HIF-1. Changes in the concentration of this protein modulates cell migration, angiogenesis and epithelialmesenchymal integration; it also stimulates the proliferation of endothelial cells and fibroblasts, playing a  major role in the stimulation of wound healing, especially with compromised microcirculation, for example, diabetes mellitus. 

  5. Family literacy

    DEFF Research Database (Denmark)

    Sehested, Caroline

    2012-01-01

    I Projekt familielæsning, der er et samarbejde mellem Nationalt Videncenter for Læsning og Hillerød Bibliotek, arbejder vi med at få kontakt til de familier, som biblioteket ellers aldrig ser som brugere og dermed også de børn, der vokser op i familier, for hvem bøger og oplæsningssituationer ikk...... er en selvfølgelig del af barndommen. Det, vi vil undersøge og ønsker at være med til at udvikle hos disse familier, er det, man kan kalde family literacy....

  6. Community families

    DEFF Research Database (Denmark)

    Jensen, Lotte Groth; Lou, Stina; Aagaard, Jørgen

    2017-01-01

    : Qualitative interviews with members of volunteer families. Discussion: The families were motivated by helping a vulnerable person and to engaging in a rewarding relationship. However, the families often doubted their personal judgment and relied on mental health workers to act as safety net. Conclusion......Background: Social interventions targeted at people with severe mental illness (SMI) often include volunteers. Volunteers' perspectives are important for these interventions to work. The present paper investigates the experiences of volunteer families who befriend a person with SMI. Material...

  7. Contraction-evoked vasodilation and functional hyperaemia are compromised in branching skeletal muscle arterioles of young pre-diabetic mice.

    Science.gov (United States)

    Novielli, N M; Jackson, D N

    2014-06-01

    To investigate the effects of pre-diabetes on microvascular network function in contracting skeletal muscle. We hypothesized that pre-diabetes compromises contraction-evoked vasodilation of branching second-order (2A), third-order (3A) and fourth-order (4A) arterioles, where distal arterioles would be affected the greatest. Intravital video microscopy was used to measure arteriolar diameter (in 2A, 3A and 4A) and blood flow (in 2A and 3A) changes to electrical field stimulation of the gluteus maximus muscle in pre-diabetic (The Pound Mouse, PD) and control (c57bl6, CTRL) mice. Baseline diameter and blood flow were similar between groups (2A: ~20 μm, 3A: ~14 μm and 4A: ~8 μm; 2A: ~1 nL s(-1) and 3A: ~0.5 nL s(-1) ). Single tetanic contraction (100 Hz; 200, 400, 800 ms duration) evoked rapid-onset vasodilation (ROV) and blood flow responses that were blunted by ~50% and up to 81%, respectively, in PD vs. CTRL (P contraction (2 and 8 Hz, 30 s) evoked vasodilatory and blood flow responses that were also attenuated by ~50% and up to 71%, respectively, in PD vs. CTRL (P contraction was also up to 2.5-fold greater at 4A vs. 2A in CTRL; however spatial differences in vasodilation across arteriolar branch orders was disrupted in PD. Arteriolar dysregulation in pre-diabetes causes deficits in contraction-evoked dilation and blood flow, where greatest deficits occur at distal arterioles. © 2014 Scandinavian Physiological Society. Published by John Wiley & Sons Ltd.

  8. This is My Family

    OpenAIRE

    Yeğen, Hale Nur; Çetin, Merve

    2017-01-01

    Me and my family, Families poem, Mother-Father, Brother-Sister, Grandparents, Uncle-Aunt, Cousin, Family, Family handgame, My family tree, Activities (Three In a Family), Digital Games, A family poem, Quiz

  9. Evaluation of instant cup noodle, irradiated for immuno-compromised patients

    International Nuclear Information System (INIS)

    Lee, Ji-Hye; Kim, Jae-Kyung; Park, Jae-Nam; Yoon, Young-Min; Sung, Nak-Yun; Kim, Jae-Hun; Song, Beom-Seok; Yook, Hong-Sun; Kim, Byeong-Keun; Lee, Ju-Woon

    2012-01-01

    In the present study, initial microbial load of instant cup noodle (ICN) was investigated and gamma irradiation applied to develop immuno-compromised patients food for their safe consumption. The initial microbial population of dried vegetable and meat, and noodle was below the detection limit (1 log CFU/g); however, that of seasoning powder was just above 4 log CFU/g. Moreover, rehydrated-ICN with water at 100 °C still show above 3 log CFU/g of microbial load, which indicates the need for an additional process to control microbial safety of the seasoning powder. The total aerobic bacteria in seasoning powder and rehydrated-ICN could be controlled with 17 kGy gamma irradiation. This result referred 17 kGy gamma irradiation could reach ‘practical sterility’ of ICN. The overall difference in sensory properties between the non-irradiated and irradiated ICN was insignificant. Thus, gamma irradiation could improve the microbial quality of ICN, and reduce the risk of infection posed by the seasoning powder, without any adverse effects on their sensory quality. These results suggest that gamma-irradiated ICN can be used as a snack food for immuno-compromised patients.

  10. 2-Sulfonylpyrimidines: Mild alkylating agents with anticancer activity toward p53-compromised cells.

    Science.gov (United States)

    Bauer, Matthias R; Joerger, Andreas C; Fersht, Alan R

    2016-09-06

    The tumor suppressor p53 has the most frequently mutated gene in human cancers. Many of p53's oncogenic mutants are just destabilized and rapidly aggregate, and are targets for stabilization by drugs. We found certain 2-sulfonylpyrimidines, including one named PK11007, to be mild thiol alkylators with anticancer activity in several cell lines, especially those with mutationally compromised p53. PK11007 acted by two routes: p53 dependent and p53 independent. PK11007 stabilized p53 in vitro via selective alkylation of two surface-exposed cysteines without compromising its DNA binding activity. Unstable p53 was reactivated by PK11007 in some cancer cell lines, leading to up-regulation of p53 target genes such as p21 and PUMA. More generally, there was cell death that was independent of p53 but dependent on glutathione depletion and associated with highly elevated levels of reactive oxygen species and induction of endoplasmic reticulum (ER) stress, as also found for the anticancer agent PRIMA-1(MET)(APR-246). PK11007 may be a lead for anticancer drugs that target cells with nonfunctional p53 or impaired reactive oxygen species (ROS) detoxification in a wide variety of mutant p53 cells.

  11. Study of flood defense structural measures priorities using Compromise Programming technique

    Science.gov (United States)

    Lim, D.; Jeong, S.

    2017-12-01

    Recent climate change of global warming has led to the frequent occurrence of heavy regional rainfalls. As such, inundation vulnerability increases in urban areas with high population density due to the low runoff carrying capacity. This study selects a sample area (Janghang-eup, the Republic of Korea), which is one of the most vulnerable areas to flooding, analyzing the urban flood runoff model (XP-SWMM) and using the MCDM (Multi-Criteria Decision Making) technique to establish flood protection structural measures. To this end, we compare the alternatives and choose the optimal flood defense measure: our model is utilized with three flood prevention structural measures; (i) drainage pipe construction; (ii) water detention; and (iii) flood pumping station. Dividing the target area into three small basins, we propose flood evaluations for an inundation decrease by studying the flooded area, the maximum inundation depth, the damaged residential area, and the construction cost. In addition, Compromise Programming determines the priority of the alternatives. As a consequent, this study suggests flood pumping station for Zone 1 and drainage pipe construction for Zone 2 and Zone 3, respectively, as the optimal flood defense alternative. Keywords : MCDM; Compromise Programming; Urban Flood Prevention; This research was supported by a grant [MPSS-DP-2013-62] through the Disaster and Safety Management Institute funded by Ministry of Public Safety and Security of Korean government.

  12. Effect of reinforcement with resin composite on fracture strength of structurally compromised roots.

    Science.gov (United States)

    Fukui, Yuji; Komada, Wataru; Yoshida, Keiichi; Otake, Shiho; Okada, Daizo; Miura, Hiroyuki

    2009-09-01

    This study was aimed at evaluating the fracture resistance of structurally compromised roots restored with four different post and core systems. Thirty-two bovine roots were uniformly shaped to simulate human mandibular premolar roots. The roots were divided into four groups based on the type of restoration: cemented cast post and core (Group MC), resin composite build-up (Group CR), resin composite and prefabricated glass fiber post build-up (Group FRC), and thick-layer dual-cured resin composite-reinforced small-diameter tapered cast post and core (Group CRM). After a static loading test, the failure mode and fracture resistance were recorded. Group CRM (719.38+/-196.73 N) exhibited a significantly high fracture resistance compared with the other groups (Group MC: 429.56+/-82.43 N; Group CR: 349.56+/-66.21 N; Group FRC: 398.94+/-112.71 N; pCRM exhibited better mechanical properties for structurally compromised roots with no ferrules, although all types of restorations showed non-restorable fracture modes.

  13. Corporate corruption of the environment: sustainability as a process of compromise.

    Science.gov (United States)

    Nyberg, Daniel; Wright, Christopher

    2013-09-01

    A key response to environmental degradation, climate change and declining biodiversity has been the growing adoption of market principles in an effort to better value the social good of nature. Through concepts such as 'natural capitalism' and 'corporate environmentalism', nature is increasingly viewed as a domain of capitalist endeavour. In this article, we use convention theory and a pluralist understanding of social goods to investigate how the social good of the environment is usurped by the alternate social good of the market. Through analysis of interviews with sustainability managers and corporate documentation, we highlight how organizational actors employ compromise to temporally settle disputes between competing claims about environmental activities. Our findings contribute to an understanding of the processes of empirically grounded critique and the under-theorized concept of compromise between social goods. Rather than protecting the environment, the corporate promotion of sustainability facilitates the corruption of the social good of the environment and its conversion into a market commodity. © London School of Economics and Political Science 2013.

  14. Natural Tooth Pontic: An Instant Esthetic Option for Periodontally Compromised Teeth—A Case Series

    Directory of Open Access Journals (Sweden)

    Rishi Raj

    2016-01-01

    Full Text Available Sudden tooth loss in the esthetic zone of the maxillary or mandibular anterior region can be due to trauma, periodontal disease, or endodontic failure. The treatment options for replacing the missing tooth can vary between removable prosthesis, tooth-supported prosthesis, and implant-supported prosthesis. Irrespective of the final treatment, the first line of management would be to provisionally restore the patient’s esthetic appearance at the earliest, while functionally stabilizing the compromised arch. Using the patient’s own natural tooth as a pontic offers the benefits of being the right size, shape, and color and provides exact repositioning in its original intraoral three-dimensional position. Additionally, using the patient’s platelet concentrate (platelet rich fibrin facilitates early wound healing and preservation of alveolar ridge shape following tooth extraction. The abutment teeth can also be preserved with minimal or no preparation, thus keeping the technique reversible, and can be completed at the chair side thereby avoiding laboratory costs. This helps the patient better tolerate the effect of tooth loss psychologically. The article describes a successful, immediate, and viable technique for rehabilitation of three different patients requiring replacement of a single periodontally compromised tooth in an esthetic region.

  15. Commonly Employed African Neonatal Skin Care Products Compromise Epidermal Function in Mice.

    Science.gov (United States)

    Man, Mao-Qiang; Sun, Richard; Man, George; Lee, Dale; Hill, Zelee; Elias, Peter M

    2016-09-01

    Neonatal mortality is much higher in the developing world than in developed countries. Infections are a major cause of neonatal death, particularly in preterm infants, in whom defective epidermal permeability barrier function facilitates transcutaneous pathogen invasion. The objective was to determine whether neonatal skin care products commonly used in Africa benefit or compromise epidermal functions in murine skin. After twice-daily treatment of 6- to 8-week-old hairless mice with each skin care product for 3 days, epidermal permeability barrier function, skin surface pH, stratum corneum hydration, and barrier recovery were measured using a multiprobe adapter system physiology monitor. For products showing some benefits in these initial tests, the epidermal permeability barrier homeostasis was assessed 1 and 5 hours after a single application to acutely disrupted skin. All of the skin care products compromised basal permeability barrier function and barrier repair kinetics. Moreover, after 3 days of treatment, most of the products also reduced stratum corneum hydration while elevating skin surface pH to abnormal levels. Some neonatal skin care products that are widely used in Africa perturb important epidermal functions, including permeability barrier homeostasis in mice. Should these products have similar effects on newborn human skin, they could cause a defective epidermal permeability barrier, which can increase body fluid loss, impair thermoregulation, and contribute to the high rates of neonatal morbidity and mortality seen in Africa. Accordingly, alternative products that enhance permeability barrier function should be identified, particularly for use in preterm infants. © 2016 Wiley Periodicals, Inc.

  16. Relationship between Lower Tendency to Deceive in Aging and Inhibitory Compromise.

    Science.gov (United States)

    El Haj, Mohamad; Antoine, Pascal

    2018-01-01

    Deception can be associated with a heterogeneous network of concepts such as exaggeration, misleading, white lies, and faking. This paper assesses the tendency to deceive in aging. Our main aim was to assess whether older adults would demonstrate a low tendency to deceive. A total of 42 older adults (mean age 67.64 years, SD 7.87) and 45 younger adults (mean age 21.71 years, SD 2.66) were administered a deception scale including items such as "I sometimes tell lies if I have to" or "I never take things that don't belong to me." Participants were also administered an inhibition task. The results demonstrated a low tendency to deceive and low inhibition in older adults compared with younger ones. The low tendency to deceive in the older adults was significantly correlated with their diminished inhibitory ability. The low tendency to deceive in aging seems to be related to a difficulty in inhibiting an honest response. Since inhibitory compromise has been considered mainly to trigger negative consequences for cognition, the present paper illustrates how this age-related compromise can be associated with positive social outcomes, i.e., a low tendency to deceive. © 2017 S. Karger AG, Basel.

  17. Constraining the brachial plexus does not compromise regional control in oropharyngeal carcinoma

    International Nuclear Information System (INIS)

    Robert, Mutter W; Wolden, Suzanne L; Lee, Nancy Y; Lok, Benjamin H; Dutta, Pinaki R; Riaz, Nadeem; Setton, Jeremy; Berry, Sean L; Goenka, Anuj; Zhang, Zhigang; Rao, Shyam S

    2013-01-01

    Accumulating evidence suggests that brachial plexopathy following head and neck cancer radiotherapy may be underreported and that this toxicity is associated with a dose–response. Our purpose was to determine whether the dose to the brachial plexus (BP) can be constrained, without compromising regional control. The radiation plans of 324 patients with oropharyngeal carcinoma (OPC) treated with intensity-modulated radiation therapy (IMRT) were reviewed. We identified 42 patients (13%) with gross nodal disease <1 cm from the BP. Normal tissue constraints included a maximum dose of 66 Gy and a D 05 of 60 Gy for the BP. These criteria took precedence over planning target volume (PTV) coverage of nodal disease near the BP. There was only one regional failure in the vicinity of the BP, salvaged with neck dissection (ND) and regional re-irradiation. There have been no reported episodes of brachial plexopathy to date. In combined-modality therapy, including ND as salvage, regional control did not appear to be compromised by constraining the dose to the BP. This approach may improve the therapeutic ratio by reducing the long-term risk of brachial plexopathy

  18. Can Neglected Tropical Diseases Compromise Human Wellbeing in Sex-, Age-, and Trait-Specific Ways?

    Directory of Open Access Journals (Sweden)

    David C Geary

    2016-04-01

    Full Text Available Traits that facilitate competition for reproductive resources or that influence mate choice have evolved to signal resilience to infectious disease and other stressors. As a result, the dynamics of competition and choice can, in theory, be used to generate predictions about sex-, age-, and trait-specific vulnerabilities for any sexually reproducing species, including humans. These dynamics and associated vulnerabilities are reviewed for nonhuman species, focusing on traits that are compromised by exposure to parasites. Using the same approach, sex-, age-, and trait-specific vulnerabilities to parasitic disease are illustrated for children's and adolescent's physical growth and fitness. Suggestions are then provided for widening the assessment of human vulnerabilities to include age-appropriate measures of behavioral (e.g., children's play and cognitive (e.g., language fluency traits. These are traits that are likely to be compromised by infection in age- and sex-specific ways. Inclusion of these types of measures in studies of neglected tropic diseases has the potential to provide a more nuanced understanding of how these diseases undermine human wellbeing and may provide a useful means to study the efficacy of associated treatments.

  19. Hydro-environmental management of groundwater resources: A fuzzy-based multi-objective compromise approach

    Science.gov (United States)

    Alizadeh, Mohammad Reza; Nikoo, Mohammad Reza; Rakhshandehroo, Gholam Reza

    2017-08-01

    Sustainable management of water resources necessitates close attention to social, economic and environmental aspects such as water quality and quantity concerns and potential conflicts. This study presents a new fuzzy-based multi-objective compromise methodology to determine the socio-optimal and sustainable policies for hydro-environmental management of groundwater resources, which simultaneously considers the conflicts and negotiation of involved stakeholders, uncertainties in decision makers' preferences, existing uncertainties in the groundwater parameters and groundwater quality and quantity issues. The fuzzy multi-objective simulation-optimization model is developed based on qualitative and quantitative groundwater simulation model (MODFLOW and MT3D), multi-objective optimization model (NSGA-II), Monte Carlo analysis and Fuzzy Transformation Method (FTM). Best compromise solutions (best management policies) on trade-off curves are determined using four different Fuzzy Social Choice (FSC) methods. Finally, a unanimity fallback bargaining method is utilized to suggest the most preferred FSC method. Kavar-Maharloo aquifer system in Fars, Iran, as a typical multi-stakeholder multi-objective real-world problem is considered to verify the proposed methodology. Results showed an effective performance of the framework for determining the most sustainable allocation policy in groundwater resource management.

  20. Sterilization of freeze dried manila clam (Ruditapea philippinarum) porridge for immuno-compromised patients

    International Nuclear Information System (INIS)

    Song, Beom Seok; Park, Jae Nam

    2017-01-01

    This study was conducted to evaluate the combined effect of gamma irradiation and different conditions (vacuum packaging, antioxidant and freezing) on the microbiological and sensory characteristics of freeze dried Manila clam porridge (MCP) for immuno-compromised patient food. McP can be sterilized at 1 kGy to 10 kGy. the initial counts of total aerobic bacteria and yeast molds in the non-irradiated MCP were 2.4±0.5 and 1.2±0.3 log CFU g"-'1, respectively, but gamma irradiation significantly decreased the total aerobic bacteria to below the detection limit (1 log CFU g"-"1) (5 kGy). Moreover, gamma irradiation effectively eliminated yeasts/molds at dose below than 1 kGy. However, gamma irradiation accelerated the increase of lipid oxidation and therefore, decreased the sensory characteristics of MCP as irradiation dose increased. to improve the sensory qualities of gamma irradiated MCP, combination treatment (vacuum packaging, 0.1% vitamin c) were applied. there was no significant difference in the overall acceptance scores between the combined-treatment sample (5.6 points) and the non-irradiated samples (6.0). the results indicate that combination treatment (vacuum packaging, 0.1% vitamin c) may help to maintain the quality of MCP. therefore, it considered that irradiation of MCP with combined treatment and this is an effective method for the consumption as a special purpose food such as for space travel or immuno-compromised patients

  1. Cerebral hematocrit decreases with hemodynamic compromise in carotid artery occlusion: a PET study.

    Science.gov (United States)

    Yamauchi, H; Fukuyama, H; Nagahama, Y; Katsumi, Y; Okazawa, H

    1998-01-01

    This study investigated whether in patients with internal carotid artery occlusion the regional cerebral hematocrit correlates with cerebral hemodynamics or metabolic state and, if so, how the regional cerebral hematocrit changes in the hemodynamically compromised region. We used positron emission tomography to study seven patients with unilateral internal carotid artery occlusion and no cortical infarction in the chronic stage. The distributions of red blood cell and plasma volumes were assessed using oxygen-15-labeled carbon monoxide and copper-62-labeled human serum albumin-dithiosemicarbazone tracers, respectively. The calculated hematocrit value was compared with the hemodynamic and metabolic parameters measured with the oxygen-15 steady-state technique. In the cerebral cortex, the value of the cerebral hematocrit varied but was correlated with the hemodynamic and metabolic status. Stepwise regression analysis revealed that the large vessel hematocrit, the cerebral metabolic rate of oxygen, and the cerebral blood flow or the oxygen extraction fraction accounted for a significant proportion of variance of the cerebral hematocrit. The oxygen extraction fraction and the cerebral metabolic rate of oxygen negatively correlated with the cerebral hematocrit, whereas the cerebral blood flow correlated positively: patients with reduced blood supply relative to metabolic demand (decreased blood flow with increased oxygen extraction fraction) showed low hematocrit values. In carotid artery occlusion in the chronic stage, regional cerebral hematocrit may vary according to cerebral hemodynamics and metabolic status. Regional cerebral hematocrit may decrease with hemodynamic compromise unless oxygen metabolism concomitantly decreases.

  2. Evaluation of instant cup noodle, irradiated for immuno-compromised patients

    Science.gov (United States)

    Lee, Ji-Hye; Kim, Jae-Kyung; Park, Jae-Nam; Yoon, Young-Min; Sung, Nak-Yun; Kim, Jae-Hun; Song, Beom-Seok; Yook, Hong-Sun; Kim, Byeong-Keun; Lee, Ju-Woon

    2012-08-01

    In the present study, initial microbial load of instant cup noodle (ICN) was investigated and gamma irradiation applied to develop immuno-compromised patients food for their safe consumption. The initial microbial population of dried vegetable and meat, and noodle was below the detection limit (1 log CFU/g); however, that of seasoning powder was just above 4 log CFU/g. Moreover, rehydrated-ICN with water at 100 °C still show above 3 log CFU/g of microbial load, which indicates the need for an additional process to control microbial safety of the seasoning powder. The total aerobic bacteria in seasoning powder and rehydrated-ICN could be controlled with 17 kGy gamma irradiation. This result referred 17 kGy gamma irradiation could reach 'practical sterility' of ICN. The overall difference in sensory properties between the non-irradiated and irradiated ICN was insignificant. Thus, gamma irradiation could improve the microbial quality of ICN, and reduce the risk of infection posed by the seasoning powder, without any adverse effects on their sensory quality. These results suggest that gamma-irradiated ICN can be used as a snack food for immuno-compromised patients.

  3. Fibre reinforcement in a structurally compromised endodontically treated molar: a case report

    Directory of Open Access Journals (Sweden)

    Renita Soares

    2016-05-01

    Full Text Available The reconstruction of structurally compromised posterior teeth is a rather challenging procedure. The tendency of endodontically treated teeth (ETT to fracture is considerably higher than vital teeth. Although posts and core build-ups followed by conventional crowns have been generally employed for the purpose of reconstruction, this procedure entails sacrificing a considerable amount of residual sound enamel and dentin. This has drawn the attention of researchers to fibre reinforcement. Fibre-reinforced composite (FRC, designed to replace dentin, enables the biomimetic restoration of teeth. Besides improving the strength of the restoration, the incorporation of glass fibres into composite resins leads to favorable fracture patterns because the fibre layer acts as a stress breaker and stops crack propagation. The following case report presents a technique for reinforcing a badly broken-down ETT with biomimetic materials and FRC. The proper utilization of FRC in structurally compromised teeth can be considered to be an economical and practical measure that may obviate the use of extensive prosthetic treatment.

  4. Family problems

    International Nuclear Information System (INIS)

    Goldman, T.

    1984-01-01

    Even Grand Unified Theories may not explain the repetitive pattern of fermions in the Standard Model. The abysmal absence of dynamical information about these ''families'' is emphasized. The evidence that family quantum numbers exist, and are not conserved, is reviewed. It is argued that rare kaon decays may be the best means to obtain more information on this important question

  5. Family problems

    International Nuclear Information System (INIS)

    Goldman, T.

    1984-01-01

    Even Grand Unified Theories may not explain the repetitive pattern of fermions in the Standard Model. The abysmal absence of dynamical information about these families is emphasized. The evidence that family quantum numbers exist, and are not conserved, is reviewed. It is argued that rare kaon decays may be the best means to obtain more information on this important question

  6. Familial hypercholesterolemia

    Science.gov (United States)

    ... and Tests A physical exam may show fatty skin growths called xanthomas and cholesterol deposits in the eye (corneal arcus). The health care provider will ask questions about your personal and family medical history. There may be: A strong family history of ...

  7. FAMILY PYRGOTIDAE.

    Science.gov (United States)

    Mello, Ramon Luciano; Lamas, Carlos José Einicker

    2016-06-14

    Pyrgotidae is a family of endoparasitics flies of beetles with worldwide distribution. The Neotropical fauna is composed by 59 valid species names disposed in 13 genera. The occurrence of Pyrgota longipes Hendel is the first record of the family in Colombia.

  8. Life-threatening systemic toxicity and airway compromise from a common European adder bite to the tongue

    DEFF Research Database (Denmark)

    Hoegberg, L C G; Jessen, C L; Lambertsen, K

    2009-01-01

    , pharyngeal and facial oedema compromised the airway, leading to respiratory failure, concomitant with circulatory failure related to hypoxaemia and systemic toxic effects. Acute tracheotomy secured the airway, and two doses of antivenom successfully treated the systemic, toxic effects. The reaction...

  9. 28 CFR 0.163 - Approval by Solicitor General of action on compromise offers in certain cases.

    Science.gov (United States)

    2010-07-01

    ... advice from the Solicitor General that the principles of law involved do not require appellate review in... JUSTICE ORGANIZATION OF THE DEPARTMENT OF JUSTICE Authority To Compromise and Close Civil Claims and...

  10. Work-Family Interface for Men in Nontraditional Careers

    Science.gov (United States)

    Jackson, Z. Vance; Wright, Stephen L.; Perrone-McGovern, Kristin M.

    2010-01-01

    Men are choosing to enter nontraditional careers with greater frequency. In this article, the authors examine nontraditional career choices made by men and review current empirical literature relevant to this topic. Gottfredson's (1981, 1996) theory of circumscription and compromise and Holland's (1997) career choice theory are used as frameworks…

  11. Technical concept for a greater-confinement-disposal test facility

    International Nuclear Information System (INIS)

    Hunter, P.H.

    1982-01-01

    Greater confinement disposal (GCO) has been defined by the National Low-Level Waste Program as the disposal of low-level waste in such a manner as to provide greater containment of radiation, reduce potential for migration or dispersion or radionuclides, and provide greater protection from inadvertent human and biological intrusions in order to protect the public health and safety. This paper discusses: the need for GCD; definition of GCD; advantages and disadvantages of GCD; relative dose impacts of GCD versus shallow land disposal; types of waste compatible with GCD; objectives of GCD borehole demonstration test; engineering and technical issues; and factors affecting performance of the greater confinement disposal facility

  12. Family Structure, Parent-Child Communication, and Adolescent Participation in Family Consumer Tasks and Decisions.

    Science.gov (United States)

    Lachance, Marie J.; Legault, Frederic; Bujold, Neree

    2000-01-01

    A study of adolescents from single-mother (n=171) and two-parent (n=1,029) families showed that the former were more involved in family consumer tasks and decisions. The conceptual parenting style was associated with higher adolescent participation. The social style had greater impact on participation in single-parent families. (Contains 88…

  13. Natural physical and biological processes compromise the long-term performance of compacted soil caps

    International Nuclear Information System (INIS)

    Smith, E.D.

    1995-01-01

    Compacted soil barriers are components of essentially all caps placed on closed waste disposal sites. The intended functions of soil barriers in waste facility caps include restricting infiltration of water and release of gases and vapors, either independently or in combination with synthetic membrane barriers, and protecting other manmade or natural barrier components. Review of the performance of installed soil barriers and of natural processes affecting their performance indicates that compacted soil caps may function effectively for relatively short periods (years to decades), but natural physical and biological processes can be expected to cause them to fail in the long term (decades to centuries). This paper addresses natural physical and biological processes that compromise the performance of compacted soil caps and suggests measures that may reduce the adverse consequences of these natural failure mechanisms

  14. Signal Timing Optimization Based on Fuzzy Compromise Programming for Isolated Signalized Intersection

    Directory of Open Access Journals (Sweden)

    Dexin Yu

    2016-01-01

    Full Text Available In order to optimize the signal timing for isolated intersection, a new method based on fuzzy programming approach is proposed in this paper. Considering the whole operation efficiency of the intersection comprehensively, traffic capacity, vehicle cycle delay, cycle stops, and exhaust emission are chosen as optimization goals to establish a multiobjective function first. Then fuzzy compromise programming approach is employed to give different weight coefficients to various optimization objectives for different traffic flow ratios states. And then the multiobjective function is converted to a single objective function. By using genetic algorithm, the optimized signal cycle and effective green time can be obtained. Finally, the performance of the traditional method and new method proposed in this paper is compared and analyzed through VISSIM software. It can be concluded that the signal timing optimized in this paper can effectively reduce vehicle delays and stops, which can improve traffic capacity of the intersection as well.

  15. Controlling the fluoride dosage in a patient with compromised salivary function.

    Science.gov (United States)

    Eichmiller, Frederick C; Eidelman, Naomi; Carey, Clifton M

    2005-01-01

    High-concentration topical fluorides are used commonly to with compromised salivary function due to irradiation and chemotherapy. The authors describe a 50-year-old man with previously treated cancer who was using tray-applied topical fluoride gel. He complained of gastric symptoms, difficulty in swallowing, leg muscle soreness and knee joint soreness. A computed tomographic scan revealed thickening of the esophageal walls. An upper endoscopy revealed abnormal motility. The motility test indicated high-amplitude peristalsis and hypertensive lower esophageal sphincter, and urine testing indicated high levels of systemic fluoride. The patient's fluoride regimen was altered, and within a short period his urinary fluoride levels returned to normal and his symptoms resolved. Clinicians prescribing home-applied high-concentration fluorides need to be cognizant of the symptoms of fluoride toxicity, carefully monitor the patient's compliance with the treatment regimen, and adjust the dosage or mode of application to control the total ingested dose of fluoride.

  16. Subliminal food images compromise superior working memory performance in women with restricting anorexia nervosa.

    Science.gov (United States)

    Brooks, Samantha J; O'Daly, Owen G; Uher, Rudolf; Schiöth, Helgi B; Treasure, Janet; Campbell, Iain C

    2012-06-01

    Prefrontal cortex (PFC) is dysregulated in women with restricting anorexia nervosa (RAN). It is not known whether appetitive non-conscious stimuli bias cognitive responses in those with RAN. Thirteen women with RAN and 20 healthy controls (HC) completed a dorsolateral PFC (DLPFC) working memory task and an anterior cingulate cortex (ACC) conflict task, while masked subliminal food, aversive and neutral images were presented. During the DLPFC task, accuracy was higher in the RAN compared to the HC group, but superior performance was compromised when subliminal food stimuli were presented: errors positively correlated with self-reported trait anxiety in the RAN group. These effects were not observed in the ACC task. Appetitive activation is intact and anxiogenic in women with RAN, and non-consciously interacts with working memory processes associated with the DLPFC. This interaction mechanism may underlie cognitive inhibition of appetitive processes that are anxiety inducing, in people with AN. Copyright © 2012 Elsevier Inc. All rights reserved.

  17. Navigating safety necessary compromises and trade-offs : theory and practice

    CERN Document Server

    Amalberti, René

    2013-01-01

    Managing safety in a professional environment requires constant negotiation with other competitive dimensions of risk management (finances, market and political drivers, manpower and social crisis). This is obvious, although generally not said in safety manuals. The book provides a unique vision of how to best find these compromises, starting with lessons learnt from natural risk management by individuals, then applying them to the craftsman industry, complex industrial systems (civil aviation, nuclear energy) and public services (like transportation and medicine). It offers a unique, illustrated, easy to read and scientifically based set of original concepts and pragmatic methods to revisit safety management and adopt a successful system vision. As such, and with illustrations coming from many various fields (aviation, fishing, nuclear, oil, medicine), it potentially covers a broad readership.

  18. A combination of additives can synergically decrease acrylamide content in gingerbread without compromising sensory quality.

    Science.gov (United States)

    Komprda, Tomáš; Pridal, Antonin; Mikulíková, Renata; Svoboda, Zdeněk; Cwiková, Olga; Nedomová, Šárka; Sýkora, Vladimír

    2017-02-01

    The present study tested whether replacement of the leavening agent ammonium carbonate by sodium hydrogen carbonate in combination with calcium cation and acidifying agent will synergically decrease acrylamide (AA) content in gingerbread. The type of leavening agent and the presence of Ca 2+ and citric acid accounted for 33.6%, 13.2% and 53.2% of the explained variability of the AA content, respectively (P sensory analysis did not indicate any significant deterioration (P > 0.05) in the organoleptic quality of gingerbread produced using calcium cation and citric acid. The present study demonstrates that the combination of additives NaHCO 3 /Ca 2+ /citric acid synergically decreases AA content in gingerbread without compromising the sensory quality. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  19. Risk-Controlled Multiobjective Portfolio Selection Problem Using a Principle of Compromise

    Directory of Open Access Journals (Sweden)

    Takashi Hasuike

    2014-01-01

    Full Text Available This paper proposes a multiobjective portfolio selection problem with most probable random distribution derived from current market data and other random distributions of boom and recession under the risk-controlled parameters determined by an investor. The current market data and information include not only historical data but also interpretations of economists’ oral and linguistic information, and hence, the boom and recession are often caused by these nonnumeric data. Therefore, investors need to consider several situations from most probable condition to boom and recession and to avoid the risk less than the target return in each situation. Furthermore, it is generally difficult to set random distributions of these cases exactly. Therefore, a robust-based approach for portfolio selection problems using the only mean values and variances of securities is proposed as a multiobjective programming problem. In addition, an exact algorithm is developed to obtain an explicit optimal portfolio using a principle of compromise.

  20. An extension of compromise ranking method with interval numbers for the evaluation of renewable energy sources

    Directory of Open Access Journals (Sweden)

    M. Mousavi

    2014-06-01

    Full Text Available Evaluating and prioritizing appropriate renewable energy sources is inevitably a complex decision process. Various information and conflicting attributes should be taken into account. For this purpose, multi-attribute decision making (MADM methods can assist managers or decision makers in formulating renewable energy sources priorities by considering important objective and attributes. In this paper, a new extension of compromise ranking method with interval numbers is presented for the prioritization of renewable energy sources that is based on the performance similarity of alternatives to ideal solutions. To demonstrate the applicability of the proposed decision method, an application example is provided and the computational results are analyzed. Results illustrate that the presented method is viable in solving the evaluation and prioritization problem of renewable energy sources.

  1. ACCOUNTING – THE REZULT OF A COMPROMISE BETWEEN EXPECTATIONS AND EXIGENCIES

    Directory of Open Access Journals (Sweden)

    Mihaela TULVINSCHI

    2017-12-01

    Full Text Available Current concerns in the field of accounting are circumscribed to the need to perfect a unanimously accepted accounting language to be included in the application, as uniformly as possible, of the principles and accounting treatments as a basis in making financial statements. This approach is complicated and implies an extraordinary dynamics. The objective of the article is to investigate whether, in the current economic environment, accounting is able to issue an objective message to meet the expectations and exigencies of all users of financial information. Accounting can provide only a single representation of reality, and the information produced by accounting can only be a compromise between the respect for accounting principles and the care for reflecting economic reality. Accounting is an information system that quantifies, processes and transmits financial information about an economic entity. It establishes the link between economic activities and decision-makers.

  2. On-farm conditions that compromise animal welfare that can be monitored at the slaughter plant.

    Science.gov (United States)

    Grandin, Temple

    2017-10-01

    Handling and stunning at slaughter plants has greatly improved through the use of numerical scoring. The purpose of this paper is to encourage the use of numerical scoring systems at the slaughter plants to assess conditions that compromise welfare that occurred either during transport or on the farm. Some of the transport problems that can be assessed are bruises, death losses, and injured animals. Welfare issues that occurred on the farm that can be assessed at the abattoir are body condition, lameness, lesions, injuries, animal cleanliness and internal pathology. There are important welfare issues that cannot be assessed at slaughter. They are on-farm euthanasia methods, use of analgesics during surgeries, and the type of animal housing systems. Welfare evaluations at slaughter have the potential to greatly improve welfare. Copyright © 2017 The Author. Published by Elsevier Ltd.. All rights reserved.

  3. The Hopelessly Compromised: Independent Games as a Movement against Mainstream AAA Video Games

    DEFF Research Database (Denmark)

    Juul, Jesper

    2016-01-01

    The last 10-15 years have seen the rise of a loosely defined independent games movement, often promoted as a more authentic type of video game than mainstream big budget video games (Juul 2014). For example, developer Dan Cook claims that “Indie games let me be a fan who is cheering on someone...... of the design and values of mainstream video games. As such, mainstream video games play the role of the morally and aesthetically compromised other, an other from which video games must be saved; an other that independent games are assumed to be rebelling against. In this paper I will analyze independent games...... as a number of specific (and sometimes contradictory) rejections of particular aspects of mainstream video game design. I am examining the game design of selected high-profile independent games, as well as game reviews and developer statement about their games. Here I am presenting general results...

  4. CT-morphological characterization of respiratory syncytial virus (RSV) pneumonia in immune-compromised adults

    International Nuclear Information System (INIS)

    Mayer, J.L.; Kauczor, H.U.; Lehners, N.; Egerer, G.; Heussel, C.P.

    2014-01-01

    Characterization and follow-up evaluation of chest CT of RSV pneumonia in immune-compromised adults during a seasonal epidemic. Retrospective analysis of 132 chest CT examinations of 51 adult immune-compromised patients (29 m/22f, diameter 58 years) with clinical signs of pneumonia and positive RSV test in winter 2011/2012. Two experienced chest radiologists evaluated the morphology (bronchial wall thickening, tree-in-bud, nodules, halo, ground-glass opacities, consolidations, pleural fluid) of the CT scans by consensus. Pathological findings were in 86 % of the chest CT scans: Areas of ground-glass attenuation in 64 %, consolidations in 56 %, nodules in 55 % (diameter 8 mm in maximal diameter, with halo in 71 %), pleural fluid in 44 % (diameter 2 cm), tree-in-bud in 36 %, bronchial wall thickening in 27 % and more than one morphological finding in 72 %. There were no pathological CT findings in 14 % of patients with clinical symptoms of pneumonia because these patients did not undergo follow-up. Radiological progression was found in 45 % of patients and regression in 33 % in follow-up examinations. In 37 % an additional examination of the paranasal sinuses was performed and showed sinusitis in 63 % of cases. 90 % of the patients had sinusitis as well as pneumonia. In addition to RSV, a further pathogenic agent was found in bronchoalveolar lavage of five patients (Aspergillus spec., herpes simplex virus, Pseudomonas aeruginosa). The most characteristic signs in chest CT scans were at the beginning of pneumonia with nodules and tree-in-bud often combined with bronchial wall thickening. The following CT scans showed characteristic but not pathognomonic chest CT findings of RSV pneumonia. These morphological findings should be recognized seasonally (winter) especially at the beginning of the case of pneumonia. RSV-associated additional sinusitis is probably common and should be noticed.

  5. Autophagy Deficiency Compromises Alternative Pathways of Respiration following Energy Deprivation in Arabidopsis thaliana.

    Science.gov (United States)

    Barros, Jessica A S; Cavalcanti, João Henrique F; Medeiros, David B; Nunes-Nesi, Adriano; Avin-Wittenberg, Tamar; Fernie, Alisdair R; Araújo, Wagner L

    2017-09-01

    Under heterotrophic conditions, carbohydrate oxidation inside the mitochondrion is the primary energy source for cellular metabolism. However, during energy-limited conditions, alternative substrates are required to support respiration. Amino acid oxidation in plant cells plays a key role in this by generating electrons that can be transferred to the mitochondrial electron transport chain via the electron transfer flavoprotein/ubiquinone oxidoreductase system. Autophagy, a catabolic mechanism for macromolecule and protein recycling, allows the maintenance of amino acid pools and nutrient remobilization. Although the association between autophagy and alternative respiratory substrates has been suggested, the extent to which autophagy and primary metabolism interact to support plant respiration remains unclear. To investigate the metabolic importance of autophagy during development and under extended darkness, Arabidopsis ( Arabidopsis thaliana ) mutants with disruption of autophagy ( atg mutants) were used. Under normal growth conditions, atg mutants showed lower growth and seed production with no impact on photosynthesis. Following extended darkness, atg mutants were characterized by signatures of early senescence, including decreased chlorophyll content and maximum photochemical efficiency of photosystem II coupled with increases in dark respiration. Transcript levels of genes involved in alternative pathways of respiration and amino acid catabolism were up-regulated in atg mutants. The metabolite profiles of dark-treated leaves revealed an extensive metabolic reprogramming in which increases in amino acid levels were partially compromised in atg mutants. Although an enhanced respiration in atg mutants was observed during extended darkness, autophagy deficiency compromises protein degradation and the generation of amino acids used as alternative substrates to the respiration. © 2017 American Society of Plant Biologists. All Rights Reserved.

  6. β-Cell Ca(2+) dynamics and function are compromised in aging.

    Science.gov (United States)

    Barker, Christopher J; Li, Luosheng; Köhler, Martin; Berggren, Per-Olof

    2015-01-01

    Defects in pancreatic β-cell function and survival are key components in type 2 diabetes (T2D). An age-dependent deterioration in β-cell function has also been observed, but little is known about the molecular mechanisms behind this phenomenon. Our previous studies indicate that the regulation of cytoplasmic free Ca(2+) concentration ([Ca(2+)]i) may be critical and that this is dependent on the proper function of the mitochondria. The [Ca(2+)]i dynamics of the pancreatic β-cell are driven by an interplay between glucose-induced influx of extracellular Ca(2+) via voltage-dependent Ca(2+) channels and the inositol 1,4,5-trisphosphate (Ins(1,4,5)P3)-mediated liberation of Ca(2+) from intracellular stores. Our previous work has indicated a direct relationship between disruption of Ins(1,4,5)P3-mediated Ca(2+) regulation and loss of β-cell function, including disturbed [Ca(2+)]i dynamics and compromised insulin secretion. To investigate these processes in aging we used three mouse models, a premature aging mitochondrial mutator mouse, a mature aging phenotype (C57BL/6) and an aging-resistant phenotype (129). Our data suggest that age-dependent impairment in mitochondrial function leads to modest changes in [Ca(2+)]i dynamics in mouse β-cells, particularly in the pattern of [Ca(2+)]i oscillations. These changes are driven by modifications in both PLC/Ins(1,4,5)P3-mediated Ca(2+) mobilization from intracellular stores and decreased β-cell Ca(2+) influx over the plasma membrane. Our findings underscore an important concept, namely that even relatively small, time-dependent changes in β-cell signal-transduction result in compromised insulin release and in a diabetic phenotype. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. CO2-driven compromises to marine life along the Chilean coast

    Science.gov (United States)

    Mayol, E.; Ruiz-Halpern, S.; Duarte, C. M.; Castilla, J. C.; Pelegrí, J. L.

    2010-12-01

    CO2-driven compromises to marine life were examined along the Chilean sector of the Humboldt Current System, a particularly vulnerable hypoxic and upwelling area, applying the Respiration index (RI = log10 pO2) and the pH-dependent aragonite saturation (Ω) to delineate the water masses where aerobic and calcifying organisms are stressed. There was a remarkable negative relationship between oxygen concentration and pH or pCO2 in the studied area, with the subsurface hypoxic Equatorial Subsurface Waters extending from 100 m to about 300 m depth and supporting elevated pCO2 values. The RI reached a minimum at about 200 m depth and decreased towards the Equator. Increased pCO2 in the hypoxic water layer reduced the RI values by as much as 0.59 RI units, with the upper water layer that presents conditions suitable for aerobic life (RI>0.7) declining by half between 42° S and 28° S. The intermediate waters hardly reached those stations closer to the equator so that the increased pCO2 lowered pH and the saturation of aragonite. A significant fraction of the water column along the Chilean sector of the Humboldt Current System suffers from CO2-driven compromises to biota, including waters corrosive to calcifying organisms, stress to aerobic organisms or both. The habitat free of CO2-driven stresses was restricted to the upper mixed layer and to small water parcels at about 1000 m depth. pCO2 acts as a hinge connecting respiratory and calcification challenges expected to increase in the future, resulting in a spread of the challenges to aerobic organisms.

  8. Compromised Global and Regional Cerebral Blood Flow in Congestive Heart Failure

    Energy Technology Data Exchange (ETDEWEB)

    Kim, J. S.; Kim, J. J.; Im, K. C.; Moon, D. H. [College of Medicine, Univ. of Ulsan, Seoul (Korea, Republic of)

    2003-07-01

    It has been known that cerebral perfusion is maintained in patients with congestive heart failure (CHF) by a complex series of compensatory mechanisms. However cognitive impairment is a common problem experienced by patients with CHF and may result from deranged cerebral perfusion. We prospectively investigated the global and regional CBF of patients with CHF and compared the results with that of normal controls. Thirty two patients (M/F: 22/10, 4211 yr) with CHF (LVEF=218.1%) and 10 healthy controls (M/F: 6/4, 398 yr) were prospectively studied. No patients had cerebrovascular disease or other disease affecting cognitive function. All patients and normal controls underwent radionuclide angiography including cerebral hemispheres and aortic arch, and brain perfusion SPECT using Tc-99m ECD. Global CBF was measured non-invasively by the application of Patlak plot graphical analysis. Quantitative rCBF images were obtained from SPECT image using global CBF values, regional/global count ratios, and Lassen's linearization correction algorithm. Difference of regional CBF between CHF and normal control were assessed using a SPM99 without global count normalization (uncorrected p<0.0001, extent threshold>100 voxels). Global CBF (41.54.7 ml/min/100g) of the patients with CHF were significantly lower than those (49.15.7 ml/min/100g) of controls (p<0.001). Regional CBF was significantly decreased in frontal, temporal and parietal neocortex of both cerebral hemispheres compared to normal controls. Regional rCBF of basal ganglia, thalamus, and brain stem were preserved, even though global CBF was variably compromised. Our study show that global CBF is significantly decreased in CHF and regional CBF of frontal, parietal and temporal neocortex is compromised preferentially. Further studies would be needed to investigate the relationship of rCBF change and cognitive impairment in patients with CHF.

  9. Sterilization of freeze dried manila clam (Ruditapea philippinarum) porridge for immuno-compromised patients

    Energy Technology Data Exchange (ETDEWEB)

    Song, Beom Seok; Park, Jae Nam [Team for Radiation Food Science and Biotechnology, Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup (Korea, Republic of)

    2017-02-15

    This study was conducted to evaluate the combined effect of gamma irradiation and different conditions (vacuum packaging, antioxidant and freezing) on the microbiological and sensory characteristics of freeze dried Manila clam porridge (MCP) for immuno-compromised patient food. McP can be sterilized at 1 kGy to 10 kGy. the initial counts of total aerobic bacteria and yeast molds in the non-irradiated MCP were 2.4±0.5 and 1.2±0.3 log CFU g{sup -}'1, respectively, but gamma irradiation significantly decreased the total aerobic bacteria to below the detection limit (1 log CFU g{sup -1}) (5 kGy). Moreover, gamma irradiation effectively eliminated yeasts/molds at dose below than 1 kGy. However, gamma irradiation accelerated the increase of lipid oxidation and therefore, decreased the sensory characteristics of MCP as irradiation dose increased. to improve the sensory qualities of gamma irradiated MCP, combination treatment (vacuum packaging, 0.1% vitamin c) were applied. there was no significant difference in the overall acceptance scores between the combined-treatment sample (5.6 points) and the non-irradiated samples (6.0). the results indicate that combination treatment (vacuum packaging, 0.1% vitamin c) may help to maintain the quality of MCP. therefore, it considered that irradiation of MCP with combined treatment and this is an effective method for the consumption as a special purpose food such as for space travel or immuno-compromised patients.

  10. Consequences of early extraction of compromised first permanent molar: a systematic review.

    Science.gov (United States)

    Saber, Afnan M; Altoukhi, Doua H; Horaib, Mariam F; El-Housseiny, Azza A; Alamoudi, Najlaa M; Sabbagh, Heba J

    2018-04-05

    The aim of this study was to systematically review the literature to determine the sequelae of early extraction of compromised first permanent molars (FPMs) with regard to the skeletal and dental development of 5- to 15-year-old children. Meta-analysis was conducted when applicable. Our research protocol included a search strategy, inclusion/exclusion criteria, and a data extraction plan. The search engines used were PubMed, Scopus, and Science Direct. Study selection was performed independently by three reviewers. Articles published from 1960 to 2017 were reviewed based on inclusion and exclusion criteria. Meta-analysis was performed to compare space closure between upper and lower arches. Eleven studies fulfilled the inclusion criteria. The consequences were decrease in post extraction space, accelerated development and eruption of second permanents molars (SPMs) and third molars, a decrease in caries and/or fillings on the proximal surfaces of adjacent teeth, lingual tipping and retrusion of incisors, and counter clockwise rotation of the occlusal plane. There were several consequences of early extraction of FPMs, which were related to skeletal and dental development. Our systematic review suggests that comprehensive evaluation of the compromised FPMs should be performed before planning an extraction. The ideal time for FPM extraction is when the SPM is at the early bifurcation stage in order to achieve complete closure of the extraction space by the SPM. Benefits should be weighed over the risks to decrease the risk of unfavorable outcomes as much as possible. However, due to the limited evidence on the outcomes and variables that influence them, high-quality prospective studies are needed.

  11. Staurosporine induces necroptotic cell death under caspase-compromised conditions in U937 cells.

    Directory of Open Access Journals (Sweden)

    Zsuzsanna A Dunai

    Full Text Available For a long time necrosis was thought to be an uncontrolled process but evidences recently have revealed that necrosis can also occur in a regulated manner. Necroptosis, a type of programmed necrosis is defined as a death receptor-initiated process under caspase-compromised conditions. The process requires the kinase activity of receptor-interacting protein kinase 1 and 3 (RIPK1 and RIPK3 and mixed lineage kinase domain-like protein (MLKL, as a substrate of RIPK3. The further downstream events remain elusive. We applied known inhibitors to characterize the contributing enzymes in necroptosis and their effect on cell viability and different cellular functions were detected mainly by flow cytometry. Here we report that staurosporine, the classical inducer of intrinsic apoptotic pathway can induce necroptosis under caspase-compromised conditions in U937 cell line. This process could be hampered at least partially by the RIPK1 inhibitor necrotstin-1 and by the heat shock protein 90 kDa inhibitor geldanamycin. Moreover both the staurosporine-triggered and the classical death ligand-induced necroptotic pathway can be effectively arrested by a lysosomal enzyme inhibitor CA-074-OMe and the recently discovered MLKL inhibitor necrosulfonamide. We also confirmed that the enzymatic role of poly(ADP-ribosepolymerase (PARP is dispensable in necroptosis but it contributes to membrane disruption in secondary necrosis. In conclusion, we identified a novel way of necroptosis induction that can facilitate our understanding of the molecular mechanisms of necroptosis. Our results shed light on alternative application of staurosporine, as a possible anticancer therapeutic agent. Furthermore, we showed that the CA-074-OMe has a target in the signaling pathway leading to necroptosis. Finally, we could differentiate necroptotic and secondary necrotic processes based on participation of PARP enzyme.

  12. Conjoined lumbosacral nerve roots compromised by disk herniation: sagittal shoulder sign for the preoperative diagnosis

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Chang Ho [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute of Radiology, Seoul (Korea); Korea University College of Medicine, Department of Radiology, Anam Hospital, Seoul (Korea); Shin, Myung Jin; Kim, Sung Moon; Lee, Sang Hoon; Kim, Hee Kyung; Ryu, Jeong Ah [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute of Radiology, Seoul (Korea); Lee, Choon-Sung [University of Ulsan College of Medicine, Asan Medical Center, Department of Orthopedic Surgery, Seoul (Korea); Kim, Sam Soo [Kangwon National University College of Medicine, Department of Radiology, Kangwon (Korea)

    2008-03-15

    The objective was to determine the importance of the ''sagittal shoulder sign'' on magnetic resonance (MR) images for the diagnosis of conjoined lumbosacral nerve roots (CLNR) that are compromised by herniated disks. Magnetic resonance images of 11 patients (6 men and 5 women; age range, 25-71 years; average age, 48.7 years) with surgically proven CLNR, which was compromised by herniated disks, were retrospectively evaluated by two musculoskeletal radiologists. MR images were evaluated for the presence or absence of the sagittal shoulder sign - a vertical structure connecting two consecutive nerve roots and overlying disk on the sagittal MR images. The radiologists noted the type of accompanying disk herniation and bony spinal canal changes, as well as other characteristic MR features of CLNR, the common passage of two consecutive nerve roots through the neural foramen on axial MR images. The sagittal shoulder sign was identified with a mean frequency of 90.9% by the two observers (in 10 of 11 patients). The common passage of two consecutive nerve roots through the neural foramen on axial MR images was identified with a mean frequency of 59.1% (in 7 and 6 out of 11 patients, by observers 1 and 2, respectively). Good interobserver agreement for the sagittal shoulder sign was present (k = 0.621, p < 0.05). Observation of the sagittal shoulder sign may prove helpful for diagnosing CLNR in patients with disk herniation. In particular, this sign appears to be useful when there is no evidence of CLNR on axial MR images. (orig.)

  13. The diagnostic role of abdominal CT imaging findings in adults intussusception: Focused on the vascular compromise

    International Nuclear Information System (INIS)

    Park, Sung Bin; Ha, Hyun Kwon; Kim, Ah Young; Lee, Seung Soo; Kim, Hye Jin; Park, Beom Jin; Jin, Yong Hyun; Park, Seong Ho; Kim, Kyoung Won

    2007-01-01

    Intussusception is defined as telescoping of one segment of the gastrointestinal tract into an adjacent one. Unlike that in children, adult intussusception is a relatively rare condition. More than 90% of patients with adult intussusception have been reported to have an organic cause, with benign or malignant tumors for accounting for approximately 65% of the cases. In general, the diagnosis is easily made by means of computed tomography (CT) or magnetic resonance (MR) imaging. The imaging appearance of a bowel-within-bowel configuration with or without contained fat and mesenteric vessels, is pathognomonic. As the intussusceptum enters into the intussuscipiens, the mesentery is carried forward and trapped between the overlapping layers of bowel. The twisting or severe constriction of the mesenteric vessels may result in vascular compromise with subsequent edematous thickening of the involved bowel. In these circumstances, ischemic necrosis may develop if timely intervention is not undertaken. Therefore, determination of the presence or absence of intestinal necrosis in intussusception is important in patient management. On CT, the presence of well-known diagnostic CT criteria for strangulated obstruction (especially severe engorgement or twisting of the mesenteric vessels) as well as evidence of loss of the layered pattern, accumulation of extraluminal fluid collection, and bowel perforation, may suggest the diagnosis of intestinal necrosis. CT and MR imaging are limited in determining the primary disease causing intussusception. However, CT and MR provide excellent pre-operative evaluation, including the possible extension and/or dissemination of a malignant tumor. CT and MR imaging may also be useful in suggesting the presence of vascular compromise

  14. Safety and Efficacy of Alginate Adhesion Barrier Gel in Compromised Intestinal Anastomosis.

    Science.gov (United States)

    Chaturvedi, Ankit A; Yauw, Simon T K; Lomme, Roger M L M; Hendriks, Thijs; van Goor, Harry

    For any anti-adhesive barrier developed for abdominal surgery, the use under conditions in which anastomotic healing is compromised needs to be investigated. The current study evaluates the effect of a new ultrapure alginate gel on early healing of high-risk anastomoses in the ileum and compares this with the gold standard used in clinical practice. In 75 adult male Wistar rats, a 5 mm ileal segment was resected and continuity was restored by construction of an inverted anastomosis. Rats were divided randomly into a control group and groups receiving either alginate gel or a sodium hyaluronate carboxymethylcellulose (HA/CMC) film around the anastomosis (n = 25 each). Carprofen, given in a daily dose of 1.25 mg/kg, was used to compromise anastomotic healing. At day three, animals were killed and scored for signs of anastomotic leakage and the presence of adhesions. The incidence of adhesion formation was 95% in the HA/CMC film group, which was significantly higher than in the controls (64%, p = 0.010) and the alginate gel group (52%, p = 0.004). The adhesion score was nearly 40% lower in the alginate gel group compared with the HA/CMC film group. The incidence of ileal leakage in the HA/CMC film group (92%) was significantly higher than in the controls (68%, p = 0.016). Leakage rate did not differ between the alginate gel and control groups. There was no significant difference between groups in either incision bursting pressure or incision breaking strength. Ultrapure alginate gel does not interfere with repair of ileal anastomoses constructed under conditions in which chances of anastomotic dehiscence are high. The alginate gel performs better than the HA/CMC film.

  15. Family matters

    DEFF Research Database (Denmark)

    Kieffer-Kristensen, Rikke; Siersma, Volkert Dirk; Teasdale, Thomas William

    2013-01-01

    brain injury participated. Family and brain injury characteristics were reported by the ill and healthy parents. Children self-reported post-traumatic stress symptoms (PSS) using the Child Impact of Events revised (CRIES). Emotional and behavioural problems among the children were also identified...... by the parents using the Achenbach’s Child Behaviour Checklist (CBCL). RESULTS: The family stress variables relating to the healthy spouse in all six comparisons were significant (p... scores for the children. For the adjusted associations, we again found the family stress variables in the healthy spouse to be related to the risk of emotional and behavioral problems in the children. CONCLUSIONS: The present results suggest that in ABI families, the children’s emotional functioning...

  16. Small Families

    Science.gov (United States)

    ... children of larger families. The financial costs of maintaining a household are lower. It is easier for ... separated from you, hindering the development of new relationships with peers. In fact, you may have that ...

  17. Familial hypercholesterolaemia

    African Journals Online (AJOL)

    Familial hypercholesterolaemia (FH) is a monogenic disorder of low-density lipoprotein (LDL) metabolism. It is characterised .... Figure 2: Cumulative prevalence of physical signs in adult FH patients at the. GSH Lipid .... microvascular trauma.

  18. Family Life

    Science.gov (United States)

    ... family members to do your laundry, walk the dog, or update others on your progress. You may ... parenting while living with cancer . The importance of communication As demonstrated above, good communication is important in ...

  19. Familial dysautonomia

    Science.gov (United States)

    ... condition. FD occurs most often in people of Eastern European Jewish ancestry (Ashkenazi Jews). It is caused ... also be used for prenatal diagnosis. People of Eastern European Jewish background and families with a history ...

  20. Assessing Human Impacts on the Greater Akaki River, Ethiopia ...

    African Journals Online (AJOL)

    We assessed the impacts of human activities on the Greater Akaki River using physicochemical parameters and macroinvertebrate metrics. Physicochemical samples and macroinvertebrates were collected bimonthly from eight sites established on the Greater Akaki River from February 2006 to April 2006. Eleven metrics ...

  1. Comparative Education in Greater China: Contexts, Characteristics, Contrasts and Contributions.

    Science.gov (United States)

    Bray, Mark; Qin, Gui

    2001-01-01

    The evolution of comparative education in Greater China (mainland China, Taiwan, Hong Kong, and Macau) has been influenced by size, culture, political ideologies, standard of living, and colonialism. Similarities and differences in conceptions of comparative education are identified among the four components and between Greater China and other…

  2. Greater temperature sensitivity of plant phenology at colder sites

    DEFF Research Database (Denmark)

    Prevey, Janet; Vellend, Mark; Ruger, Nadja

    2017-01-01

    Warmer temperatures are accelerating the phenology of organisms around the world. Temperature sensitivity of phenology might be greater in colder, higher latitude sites than in warmer regions, in part because small changes in temperature constitute greater relative changes in thermal balance...

  3. Breeding of Greater and Lesser Flamingos at Sua Pan, Botswana ...

    African Journals Online (AJOL)

    to fledging was unknown owing to the rapid drying of the pan in late March 1999. No Greater Flamingo breeding was seen that season. Exceptional flooding during 1999–2000 produced highly favourable breeding conditions, with numbers of Greater and Lesser Flamingos breeding estimated to be 23 869 and 64 287 pairs, ...

  4. Surgical anatomy of greater occipital nerve and its relation to ...

    African Journals Online (AJOL)

    Introduction: The knowledge of the anatomy of greater occipital nerve and its relation to occipital artery is important for the surgeon. Blockage or surgical release of greater occipital nerve is clinically effective in reducing or eliminating chronic migraine symptoms. Aim: The aim of this research was to study the anatomy of ...

  5. Surgical anatomy of greater occipital nerve and its relation to ...

    African Journals Online (AJOL)

    Nancy Mohamed El Sekily

    2014-08-19

    Aug 19, 2014 ... Abstract Introduction: The knowledge of the anatomy of greater occipital nerve and its relation to occipital artery is important for the surgeon. Blockage or surgical release of greater occipital nerve is clinically effective in reducing or eliminating chronic migraine symptoms. Aim: The aim of this research was to ...

  6. INDUSTRIAL LAND DEVELOPMENT AND MANUFACTURING DECONCENTRATION IN GREATER JAKARTA

    NARCIS (Netherlands)

    Hudalah, Delik; Viantari, Dimitra; Firman, Tommy; Woltjer, Johan

    2013-01-01

    Industrial land development has become a key feature of urbanization in Greater Jakarta, one of the largest metropolitan areas in Southeast Asia. Following Suharto's market-oriented policy measures in the late 1980s, private developers have dominated the land development projects in Greater Jakarta.

  7. Strategies for Talent Management: Greater Philadelphia Companies in Action

    Science.gov (United States)

    Council for Adult and Experiential Learning (NJ1), 2008

    2008-01-01

    Human capital is one of the critical issues that impacts the Greater Philadelphia region's ability to grow and prosper. The CEO Council for Growth (CEO Council) is committed to ensuring a steady and talented supply of quality workers for this region. "Strategies for Talent Management: Greater Philadelphia Companies in Action" provides…

  8. Adolescent culture brokering and family functioning: a study of families from Vietnam.

    Science.gov (United States)

    Trickett, Edison J; Jones, Curtis J

    2007-04-01

    In immigrant families, culture brokering (CB) refers to the ways in which children and adolescents serve as mediator between their family and aspects of the new culture. This study focused on the debate in the literature about whether CB implies "role reversal" in the family and "adultification" of the adolescent or whether CB is better understood as simply one of the many ways that immigrant children contribute to family functioning. Results indicated a mixed picture with respect to this debate. Greater amounts of adolescent CB were indeed related to higher adolescent reports of family conflict, but also to greater family adaptability. In addition, the amount of CB was unrelated to family satisfaction and family cohesion. Secondary questions centered on the relationship of CB to adolescent and parent demographic and acculturation variables. Here, CB was related to parent acculturation patterns but not those of adolescents. Implications for future research on the CB role are discussed. (c) 2007 APA, all rights reserved.

  9. Family welfare.

    Science.gov (United States)

    Sinha, N K

    1992-01-01

    Between 1901-1921, India gained 12.9 million people because mortality remained high. The death rate fell between 1921-1951, but birth rates remained the same. Therefore 110 million people were added--2 times the population increase between 1891-1921. Between 1951-1981, the population increased to 324 million. Socioeconomic development was responsible for most of the downward trend in the birth rate during the 20th century. Even though large families were the norm in early India, religious leaders encouraged small family size. The 1st government family planning clinics in the world opened in Mysore and Bangalore in 1930. Right before Independence, the Bhore Committee made recommendations to reduce population growth such as increasing the age of marriage for girls. Since 1951 there has been a change in measures and policies geared towards population growth with each of the 7 5-Year Plans because policy makers applied what they learned from each previous plan. The 1st 5-Year Plan emphasized the need to understand what factors contribute to population growth. It also integrated family planning services into health services of hospitals and health centers. The government was over zealous in its implementation of the sterilization program (2nd 5-Year Plan, 1956-1961), however, which hurt family planning programs for many years. As of early 1992, sterilization, especially tubectomy, remained the most popular family planning method, however. The 7th 5-Year Plan changed its target of reaching a Net Reproductive Rate of 1 by 2001 to 2006-2011. It set a goal of 100% immunization coverage by 1990 but it did not occur. In 1986, the Ministry of Health and Family Welfare planned to make free contraceptives available in urban and rural areas and to involve voluntary organizations. The government needs to instill measures to increase women's status, women's literacy, and age of marriage as well as to eliminate poverty, ensure old age security, and ensure child survival and

  10. Fractures of the greater trochanter following total hip replacement.

    Science.gov (United States)

    Brun, Ole-Christian L; Maansson, Lukas

    2013-01-01

    We studied the incidence of greater trochanteric fractures at our department following THR. In all we examined 911 patients retrospectively and found the occurance of a greater trochanteric fracture to be 3%. Patients with fractures had significantly poorer outcome on Oxford Hip score, Pain VAS, Satisfaction VAS and EQ-5D compared to THR without fractures. Greater trochanteric fracture following THR is one of the most common complications following THR. It has previously been thought to have little impact on the overall outcome following THR, but our study suggests otherwise.

  11. Prey selection by a reintroduced lion population in the Greater ...

    African Journals Online (AJOL)

    Prey selection by a reintroduced lion population in the Greater Makalali Conservancy, South Africa. Dave Druce, Heleen Genis, Jonathan Braak, Sophie Greatwood, Audrey Delsink, Ross Kettles, Luke Hunter, Rob Slotow ...

  12. LiveDiverse: Case study area, Greater Kruger South Africa

    CSIR Research Space (South Africa)

    Nortje, Karen

    2011-01-01

    Full Text Available Livelihoods and Biodiversity in Developing Countries Case study area: Greater Kruger, South Africa January 2011 Kolhapur, India Where are we? HARDSHIP LIVELIHOODS NATURE & BIODIVERSITY BELIEFS & CULTURAL PRACTISE threesansinv foursansinv onesansinv...

  13. Exploration of the Energy Efficiency of the Greater London Authority ...

    African Journals Online (AJOL)

    GLA Building/City Hall) ... Journal Home > Vol 11, No 2 (2007) > ... The Greater London Authority building was acclaimed as being energy efficient, with claims of 75 % reduction in its annual energy consumption compared to a high specification ...

  14. Molecular insights into the biology of Greater Sage-Grouse

    Science.gov (United States)

    Oyler-McCance, Sara J.; Quinn, Thomas W.

    2011-01-01

    Recent research on Greater Sage-Grouse (Centrocercus urophasianus) genetics has revealed some important findings. First, multiple paternity in broods is more prevalent than previously thought, and leks do not comprise kin groups. Second, the Greater Sage-Grouse is genetically distinct from the congeneric Gunnison sage-grouse (C. minimus). Third, the Lyon-Mono population in the Mono Basin, spanning the border between Nevada and California, has unique genetic characteristics. Fourth, the previous delineation of western (C. u. phaios) and eastern Greater Sage-Grouse (C. u. urophasianus) is not supported genetically. Fifth, two isolated populations in Washington show indications that genetic diversity has been lost due to population declines and isolation. This chapter examines the use of molecular genetics to understand the biology of Greater Sage-Grouse for the conservation and management of this species and put it into the context of avian ecology based on selected molecular studies.

  15. Familial macrocephaly

    International Nuclear Information System (INIS)

    Tatsuno, Masaru; Hayashi, Michiko; Iwamoto, Hiroko

    1984-01-01

    We reported 63 macrocephalic children with special emphasis on 16 cases with familial macrocephaly. Of the 16 children with familial macrocephaly, 13 were boys. Foureen parents (13 fathers and 1 mother) had head sizes above 98th percentile. Three of 5 brothers and 5 of 8 sisters also had large heads. The head circumference at birth was known for 14 of the children and it was above the 98th percentile in 7 patients. Subsequent evaluations have shown the head size of these children to be following a normal growth curve. Some of the children were hypotonic as infants, but their development was generally normal. CT scans usually clearly distinguished these children from those with hydorocephalus. The familial macrocephalic children had ventricular measurements which were within the normal range, but absolute measurements of the ventricular size may be misleading, because the CT appearance was of mildly dilated ventricles in half of them. (author)

  16. Greater saphenous vein anomaly and aneurysm with subsequent pulmonary embolism

    OpenAIRE

    Ma, Truong; Kornbau, Craig

    2017-01-01

    Abstract Venous aneurysms often present as painful masses. They can present either in the deep or superficial venous system. Deep venous system aneurysms have a greater risk of thromboembolism. Though rare, there have been case reports of superficial aneurysms and thrombus causing significant morbidity such as pulmonary embolism. We present a case of an anomalous greater saphenous vein connection with an aneurysm and thrombus resulting in a pulmonary embolism. This is the only reported case o...

  17. GREATER OMENTUM: MORPHOFUNCTIONAL CHARACTERISTICS AND CLINICAL SIGNIFICANCE IN PEDIATRICS

    Directory of Open Access Journals (Sweden)

    A.V. Nekrutov

    2007-01-01

    Full Text Available The review analyzes the structure organization and pathophysiological age specificities of the greater omentum, which determine its uniqueness and functional diversity in a child's organism. the article discusses protective functions of the organ, its role in the development of post operative complications of children, and the usage in children's reconstructive plastic surgery.Key words: greater omentum, omentitis, of post operative complications, children.

  18. Transient inhibition of cell proliferation does not compromise self-renewal of mouse embryonic stem cells

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Ruoxing [Department of Biological Sciences, The University of Southern Mississippi, 118 College Drive 5018, Hattiesburg, MS 39406 (United States); Guo, Yan-Lin, E-mail: yanlin.guo@usm.edu [Department of Biological Sciences, The University of Southern Mississippi, 118 College Drive 5018, Hattiesburg, MS 39406 (United States)

    2012-10-01

    Embryonic stem cells (ESCs) have unlimited capacity for self-renewal and can differentiate into various cell types when induced. They also have an unusual cell cycle control mechanism driven by constitutively active cyclin dependent kinases (Cdks). In mouse ESCs (mESCs). It is proposed that the rapid cell proliferation could be a necessary part of mechanisms that maintain mESC self-renewal and pluripotency, but this hypothesis is not in line with the finding in human ESCs (hESCs) that the length of the cell cycle is similar to differentiated cells. Therefore, whether rapid cell proliferation is essential for the maintenance of mESC state remains unclear. We provide insight into this uncertainty through chemical intervention of mESC cell cycle. We report here that inhibition of Cdks with olomoucine II can dramatically slow down cell proliferation of mESCs with concurrent down-regulation of cyclin A, B and E, and the activation of the Rb pathway. However, mESCs display can recover upon the removal of olomoucine II and are able to resume normal cell proliferation without losing self-renewal and pluripotency, as demonstrated by the expression of ESC markers, colony formation, embryoid body formation, and induced differentiation. We provide a mechanistic explanation for these observations by demonstrating that Oct4 and Nanog, two major transcription factors that play critical roles in the maintenance of ESC properties, are up-regulated via de novo protein synthesis when the cells are exposed to olomoucine II. Together, our data suggest that short-term inhibition of cell proliferation does not compromise the basic properties of mESCs. -- Highlights: Black-Right-Pointing-Pointer Inhibition of Cdks slows down mESCs proliferation. Black-Right-Pointing-Pointer mESCs display remarkable recovery capacity from short-term cell cycle interruption. Black-Right-Pointing-Pointer Short-term cell cycle interruption does not compromise mESC self-renewal. Black

  19. Propagation of aortic dissection and visceral artery compromise. Three-dimensional analysis on CT angiography

    International Nuclear Information System (INIS)

    Minamiguchi, Hiroki

    2003-01-01

    The purpose of this study was to clarify the patterns of the propagation of aortic dissection with quantitative data from CT angiography and to verify the relationship between the propagation of aortic dissection and visceral artery compromise. The subjects were 67 cases (48 men, 19 women) with acute and subacute aortic dissection extending from the descending thoracic aorta to the aortic bifurcation. The mean age is 56.5±12.3 years old (range 34 to 80 years). Eight axial levels of the trunk of right pulmonary artery, left inferior pulmonary vein, coronary sinus, celiac axis, the orifice of superior mesenteric artery (SMA), the orifice of right real artery, the orifice of left renal artery and the orifice of inferior mesenteric artery were submitted to investigate the propagation of aortic dissection. The true lumen central angle was calculated in each level. The axial distance, branch angle difference and true distance between SMA and bilateral renal arteries were calculated. The trajectory of aortic dissection propagation from descending thoracic aorta to aortic bifurcation could be divided into two types of linear dissection type (n=41) and spiral dissection type (n=26). The latter were further subdivided into clockwise rotation type (n=14) and counter-clockwise rotation type (n=12). Younger age was significantly associated with the spiral dissection type as compared to older age (p=0.030). The spiral dissection type propagation pattern was found predominantly from the descending thoracic aorta to celiac axis, while at more distal levels linear type dissection was more common. The blood flow of SMA and celiac axis came from the true lumen or both lumens in all cases but single case from false lumen. The incidence (19.4%) of the right renal blood flow supplied from false lumen was lower than that (37.3%) of the left one supplied from false lumen. The shorter distance and the less angle difference between SMA and right renal artery than between SMA and left renal

  20. Transient inhibition of cell proliferation does not compromise self-renewal of mouse embryonic stem cells

    International Nuclear Information System (INIS)

    Wang, Ruoxing; Guo, Yan-Lin

    2012-01-01

    Embryonic stem cells (ESCs) have unlimited capacity for self-renewal and can differentiate into various cell types when induced. They also have an unusual cell cycle control mechanism driven by constitutively active cyclin dependent kinases (Cdks). In mouse ESCs (mESCs). It is proposed that the rapid cell proliferation could be a necessary part of mechanisms that maintain mESC self-renewal and pluripotency, but this hypothesis is not in line with the finding in human ESCs (hESCs) that the length of the cell cycle is similar to differentiated cells. Therefore, whether rapid cell proliferation is essential for the maintenance of mESC state remains unclear. We provide insight into this uncertainty through chemical intervention of mESC cell cycle. We report here that inhibition of Cdks with olomoucine II can dramatically slow down cell proliferation of mESCs with concurrent down-regulation of cyclin A, B and E, and the activation of the Rb pathway. However, mESCs display can recover upon the removal of olomoucine II and are able to resume normal cell proliferation without losing self-renewal and pluripotency, as demonstrated by the expression of ESC markers, colony formation, embryoid body formation, and induced differentiation. We provide a mechanistic explanation for these observations by demonstrating that Oct4 and Nanog, two major transcription factors that play critical roles in the maintenance of ESC properties, are up-regulated via de novo protein synthesis when the cells are exposed to olomoucine II. Together, our data suggest that short-term inhibition of cell proliferation does not compromise the basic properties of mESCs. -- Highlights: ► Inhibition of Cdks slows down mESCs proliferation. ► mESCs display remarkable recovery capacity from short-term cell cycle interruption. ► Short-term cell cycle interruption does not compromise mESC self-renewal. ► Oct4 and Nanog are up-regulated via de novo synthesis by cell cycle interruption.

  1. Socio-economic considerations of cleaning Greater Vancouver's air

    International Nuclear Information System (INIS)

    2005-08-01

    Socio-economic considerations of better air quality on the Greater Vancouver population and economy were discussed. The purpose of the study was to provide socio-economic information to staff and stakeholders of the Greater Vancouver Regional District (GVRD) who are participating in an Air Quality Management Plan (AQMP) development process and the Sustainable Region Initiative (SRI) process. The study incorporated the following methodologies: identification and review of Canadian, American, and European quantitative socio-economic, cost-benefit, cost effectiveness, competitiveness and health analyses of changes in air quality and measures to improve air quality; interviews with industry representatives in Greater Vancouver on competitiveness impacts of air quality changes and ways to improve air quality; and a qualitative analysis and discussion of secondary quantitative information that identifies and evaluates socio-economic impacts arising from changes in Greater Vancouver air quality. The study concluded that for the Greater Vancouver area, the qualitative analysis of an improvement in Greater Vancouver air quality shows positive socio-economic outcomes, as high positive economic efficiency impacts are expected along with good social quality of life impacts. 149 refs., 30 tabs., 6 appendices

  2. Super families

    International Nuclear Information System (INIS)

    Amato, N.; Maldonado, R.H.C.

    1989-01-01

    The study on phenomena in the super high energy region, Σ E j > 1000 TeV revealed events that present a big dark spot in central region with high concentration of energy and particles, called halo. Six super families with halo were analysed by Brazil-Japan Cooperation of Cosmic Rays. For each family the lateral distribution of energy density was constructed and R c Σ E (R c ) was estimated. For studying primary composition, the energy correlation with particles released separately in hadrons and gamma rays was analysed. (M.C.K.)

  3. Family Farming Goods Distribution

    Directory of Open Access Journals (Sweden)

    Guilherme Soares Loiola

    2015-11-01

    Full Text Available Farmers need interaction mechanisms closer to customers interested in purchasing their products. The lack of communication between producer and potential buyers impacts on producers financial performance (that could have losses in sales volume, and buyers, which ultimately acquire lower-quality products. Thus, this paper aims to provide a technological solution proposal, the Buscagro: a software application that can be used on mobile devices and towards to enable a better interaction between family farmers and buyers, allowing a greater display of products from the farmer and disclosure of interests of potential buyers. The features of this technology are based on farmers goods data and information products demanded by potential buyers. In this way, the software application performs combinations based on supply and demand data, generating results for producers to have access in how to find buyers and for consumers to find products a greater agility.

  4. Effect of force tightening on cable tension and displacement in greater trochanter reattachment.

    Science.gov (United States)

    Canet, Fanny; Duke, Kajsa; Bourgeois, Yan; Laflamme, G-Yves; Brailovski, Vladimir; Petit, Yvan

    2011-01-01

    The purpose of this study was to evaluate cable tension during installation, and during loading similar to walking in a cable grip type greater trochanter (GT), reattachment system. A 4th generation Sawbones composite femur with osteotomised GT was reattached with four Cable-Ready® systems (Zimmer, Warsaw, IN). Cables were tightened at 3 different target installation forces (178, 356 and 534 N) and retightened once as recommended by the manufacturer. Cables tension was continuously monitored using in-situ load cells. To simulate walking, a custom frame was used to apply quasi static load on the head of a femoral stem implant (2340 N) and abductor pull (667 N) on the GT. GT displacement (gap and sliding) relative to the femur was measured using a 3D camera system. During installation, a drop in cable tension was observed when tightening subsequent cables: an average 40+12.2% and 11 ± 5.9% tension loss was measured in the first and second cable. Therefore, retightening the cables, as recommended by the manufacturer, is important. During simulated walking, the second cable additionally lost up to 12.2+3.6% of tension. No difference was observed between the GT-femur gaps measured with cables tightened at different installation forces (p=0.32). The GT sliding however was significantly greater (0.9 ± 0.3 mm) when target installation force was set to only 178 N compared to 356 N (0.2 ± 0.1 mm); pcable tightening force should be as close as possible to that recommended by the manufacturer, because reducing it compromises the stability of the GT fragment, whereas increasing it does not improve this stability, but could lead to cable breakage.

  5. Impact of family history assessment on communication with family members and health care providers: A report from the Family Healthware™ Impact Trial (FHITr).

    Science.gov (United States)

    Wang, Catharine; Sen, Ananda; Plegue, Melissa; Ruffin, Mack T; O'Neill, Suzanne M; Rubinstein, Wendy S; Acheson, Louise S

    2015-08-01

    This study examines the impact of Family Healthware™ on communication behaviors; specifically, communication with family members and health care providers about family health history. A total of 3786 participants were enrolled in the Family Healthware™ Impact Trial (FHITr) in the United States from 2005-7. The trial employed a two-arm cluster-randomized design, with primary care practices serving as the unit of randomization. Using generalized estimating equations (GEE), analyses focused on communication behaviors at 6month follow-up, adjusting for age, site and practice clustering. A significant interaction was observed between study arm and baseline communication status for the family communication outcomes (p'scommunicating at baseline and those who were not. Among participants who were not communicating at baseline, intervention participants had higher odds of communicating with family members about family history risk (OR=1.24, p=0.042) and actively collecting family history information at follow-up (OR=2.67, p=0.026). Family Healthware™ did not have a significant effect on family communication among those already communicating at baseline, or on provider communication, regardless of baseline communication status. Greater communication was observed among those at increased familial risk for a greater number of diseases. Family Healthware™ prompted more communication about family history with family members, among those who were not previously communicating. Efforts are needed to identify approaches to encourage greater sharing of family history information, particularly with health care providers. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Background familiar versus perfil escolar do município: qual possui maior impacto no resultado educacional dos alunos brasileiros? Background familiar versus perfil escolar del municipio: ¿ Cuál posee mayor impacto en el resultado educacional de los alumnos brasileños? Family Background versus school profile of the municipality: which has greater impact on the academic performance of Brazilian students?

    Directory of Open Access Journals (Sweden)

    Juliana de Lucena Ruas Riani

    2008-12-01

    ón entre la trayectoria escolar del individuo y su origen social.Many factors converge to define the success attained by individual students, including family background, school infrastructure and quality of teaching. Most studies in Brazil call attention to the great importance of the family in children's education, and indicate the country's considerable educational stratification. However, it is important to discuss how the quality of schools and teachers can reduce this stratification. This article describes a study on how to investigate the determinants of educational results in grade, middle and high schools in Brazil, considering both family background and local school structures. The analysis consists of an examination of what aspects of the profiles of local schools may help reduce the influence of family environment on educational stratification. The question, then, is how to lower the importance of the relationship between individual school experiences and social patterns among students.

  7. Political crisіs and compromise as the casual determinants in the process of political decisions making

    Directory of Open Access Journals (Sweden)

    Shkuro Anton Sergiyovich

    2013-12-01

    Full Text Available There is a risk of certain ineffective results in the system of political decisions making. That’s why we should pay a special attention to the criteria of political crisis evaluation. Today the problem of national politics lies only in an adequate raising of questions about the way out of the political crisis using the mechanism of compromise achieving. The article is about the fundamental role of the crisis and the compromise and about their influence on the formation of the strategic development of policy.

  8. Family relationships versus learning: an analysis with children aged 5 and 6 years

    Directory of Open Access Journals (Sweden)

    Marisa Claudia Jacometo Durante

    2017-01-01

    Full Text Available As the first mediator between man and culture, the family constitutes the dynamic unity of affective, social and cognitive relations that are immersed in the material, historical and cultural conditions of a given social group. The overall objective of the study was to investigate whether family relationships can compromise children’s learning. Specifically, it was intended to: a Identify conflicts in family relationships; B To verify if the conflicts in the family relations can compromise the interpersonal relationship of the children in the literacy phase; C Analyze whether conflicts in family relationships interfere with children’s learning. A total of 219 families with children aged 5 and 6 participated in the study. The main results indicate that there is a distancing of the parents in relation to the school life of the children, as well as in the family relationships there is a mixture of conflict and affection. It is considered that the learning of children can be compromised by conflicts in family relationships because learning and school performance depend primarily on family interaction and later on the relationship between teacher-student.

  9. Abnormal splicing switch of DMD's penultimate exon compromises muscle fibre maintenance in myotonic dystrophy.

    Science.gov (United States)

    Rau, Frédérique; Lainé, Jeanne; Ramanoudjame, Laetitita; Ferry, Arnaud; Arandel, Ludovic; Delalande, Olivier; Jollet, Arnaud; Dingli, Florent; Lee, Kuang-Yung; Peccate, Cécile; Lorain, Stéphanie; Kabashi, Edor; Athanasopoulos, Takis; Koo, Taeyoung; Loew, Damarys; Swanson, Maurice S; Le Rumeur, Elisabeth; Dickson, George; Allamand, Valérie; Marie, Joëlle; Furling, Denis

    2015-05-28

    Myotonic Dystrophy type 1 (DM1) is a dominant neuromuscular disease caused by nuclear-retained RNAs containing expanded CUG repeats. These toxic RNAs alter the activities of RNA splicing factors resulting in alternative splicing misregulation and muscular dysfunction. Here we show that the abnormal splicing of DMD exon 78 found in dystrophic muscles of DM1 patients is due to the functional loss of MBNL1 and leads to the re-expression of an embryonic dystrophin in place of the adult isoform. Forced expression of embryonic dystrophin in zebrafish using an exon-skipping approach severely impairs the mobility and muscle architecture. Moreover, reproducing Dmd exon 78 missplicing switch in mice induces muscle fibre remodelling and ultrastructural abnormalities including ringed fibres, sarcoplasmic masses or Z-band disorganization, which are characteristic features of dystrophic DM1 skeletal muscles. Thus, we propose that splicing misregulation of DMD exon 78 compromises muscle fibre maintenance and contributes to the progressive dystrophic process in DM1.

  10. Supplier evaluation in manufacturing environment using compromise ranking method with grey interval numbers

    Directory of Open Access Journals (Sweden)

    Prasenjit Chatterjee

    2012-04-01

    Full Text Available Evaluation of proper supplier for manufacturing organizations is one of the most challenging problems in real time manufacturing environment due to a wide variety of customer demands. It has become more and more complicated to meet the challenges of international competitiveness and as the decision makers need to assess a wide range of alternative suppliers based on a set of conflicting criteria. Thus, the main objective of supplier selection is to select highly potential supplier through which all the set goals regarding the purchasing and manufacturing activity can be achieved. Because of these reasons, supplier selection has got considerable attention by the academicians and researchers. This paper presents a combined multi-criteria decision making methodology for supplier evaluation for given industrial applications. The proposed methodology is based on a compromise ranking method combined with Grey Interval Numbers considering different cardinal and ordinal criteria and their relative importance. A ‘supplier selection index’ is also proposed to help evaluation and ranking the alternative suppliers. Two examples are illustrated to demonstrate the potentiality and applicability of the proposed method.

  11. 3-bromopyruvate inhibits glycolysis, depletes cellular glutathione, and compromises the viability of cultured primary rat astrocytes.

    Science.gov (United States)

    Ehrke, Eric; Arend, Christian; Dringen, Ralf

    2015-07-01

    The pyruvate analogue 3-bromopyruvate (3-BP) is an electrophilic alkylator that is considered a promising anticancer drug because it has been shown to kill cancer cells efficiently while having little toxic effect on nontumor cells. To test for potential adverse effects of 3-BP on brain cells, we exposed cultured primary rat astrocytes to 3-BP and investigated the effects of this compound on cell viability, glucose metabolism, and glutathione (GSH) content. The presence of 3-BP severely compromised cell viability and slowed cellular glucose consumption and lactate production in a time- and concentration-dependent manner, with half-maximal effects observed at about 100 µM 3-BP after 4 hr of incubation. The cellular hexokinase activity was not affected in 3-BP-treated astrocytes, whereas within 30 min after application of 3-BP the activity of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) was inhibited, and cellular GSH content was depleted in a concentration-dependent manner, with half-maximal effects observed at about 30 µM 3-BP. The depletion of cellular GSH after exposure to 100 µM 3-BP was not prevented by the presence of 10 mM of the monocarboxylates lactate or pyruvate, suggesting that 3-BP is not taken up into astrocytes predominantly by monocarboxylate transporters. The data suggest that inhibition of glycolysis by inactivation of GAPDH and GSH depletion contributes to the toxicity that was observed for 3-BP-treated cultured astrocytes. © 2014 Wiley Periodicals, Inc.

  12. Dealing with surplus emissions in the climate negotiations after Copenhagen: What are the options for compromise?

    International Nuclear Information System (INIS)

    Elzen, Michel den; Roelfsema, Mark; Slingerland, Stephan

    2010-01-01

    This paper analyses the environmental and financial consequences of various strategies of dealing with surplus emission allowances in the aftermath of the Copenhagen Accord. This topic remains relevant, in particular, with respect to the Russian negotiation position, as this country is the largest holder of surplus emissions. It is concluded that not addressing the surplus problem is not a feasible negotiation option, as the sheer size of the surpluses would jeopardise the environmental integrity of any future agreement. Cancelling surpluses against Russia's will, though viable, is not desirable, as it might well lead to this country opting out of this climate treaty. Three options for compromise have been selected and analysed here: (1) stricter targets for Annex I countries; (2) strategic reserve for Russia; (3) institutionalising optimal banking. It is concluded that, whereas option 1 is environmentally the best, in the present political context it is probably less feasible. The other two options, although environmentally suboptimal, seem politically more favourable. Our analysis suggests that maximal revenues for surplus-holding countries arise by releasing only a limited amount of surplus credits to the market. The institutionalisation of this effect could be a key lever to a politically feasible agreement on surplus emissions.

  13. Developing an aquaponics system to learn sustainability and social compromise skills

    Directory of Open Access Journals (Sweden)

    Abel José Duarte

    2016-01-01

    Full Text Available The goal of this project, one of the proposals of the EPS@ISEP Spring 2014, was to develop an Aquaponics System. Over recent years Aquaponics systems have received increased attention since they contribute to reduce the strain on resources within 1st and 3rd world countries. Aquaponics is the combination of Hydroponics and Aquaculture and mimics a natural environment in order to successfully apply and enhance the understanding of natural cycles within an indoor process. Using this knowledge of natural cycles, it was possible to create a system with capabilities similar to that of a natural environment with the support of electronics, enhancing the overall efficiency of the system. The multinational team involved in the development of this system was composed of five students from five countries and fields of study. This paper describes their solution, involving the overall design, the technology involved and the benefits it can bring to the current market. The team was able to design and render the Computer Aided Design (CAD drawings of the prototype, assemble all components, successfully test the electronics and comply with the budget. Furthermore, the designed solution was supported by a product sustainability study and included a specific marketing plan. Last but not least, the students involved in this project obtained new multidisciplinary knowledge and improved their sustainable development, social compromise, team work and cross-cultural communication skills.

  14. A fuzzy compromise programming approach for the Black-Litterman portfolio selection model

    Directory of Open Access Journals (Sweden)

    Mohsen Gharakhani

    2013-01-01

    Full Text Available In this paper, we examine advanced optimization approach for portfolio problem introduced by Black and Litterman to consider the shortcomings of Markowitz standard Mean-Variance optimization. Black and Litterman propose a new approach to estimate asset return. They present a way to incorporate the investor’s views into asset pricing process. Since the investor’s view about future asset return is always subjective and imprecise, we can represent it by using fuzzy numbers and the resulting model is multi-objective linear programming. Therefore, the proposed model is analyzed through fuzzy compromise programming approach using appropriate membership function. For this purpose, we introduce the fuzzy ideal solution concept based on investor preference and indifference relationships using canonical representation of proposed fuzzy numbers by means of their correspondingα-cuts. A real world numerical example is presented in which MSCI (Morgan Stanley Capital International Index is chosen as the target index. The results are reported for a portfolio consisting of the six national indices. The performance of the proposed models is compared using several financial criteria.

  15. Surgical manipulation compromises leukocyte mobilisation responses and inflammation after experimental cerebral ischaemia in mice

    Directory of Open Access Journals (Sweden)

    Adam eDenes

    2014-01-01

    Full Text Available Acute brain injury results in peripheral inflammatory changes, although the impact of these processes on neuronal death and neuroinflammation is currently unclear. To facilitate the translation of experimental studies to clinical benefit, it is vital to characterize the mechanisms by which acute brain injury induces peripheral inflammatory changes, and how these are affected by surgical manipulation in experimental models. Here we show that in mice, even mild surgical manipulation of extracranial tissues induced marked granulocyte mobilisation (300% and systemic induction of cytokines. However, intracranial changes induced by craniotomy, or subsequent induction of focal cerebral ischaemia were required to induce egress of CXCR2-positive granulocytes from the bone marrow. CXCR2 blockade resulted in reduced mobilisation of granulocytes from the bone marrow, caused an unexpected increase in circulating granulocytes, but failed to effect brain injury induced by cerebral ischaemia. We also demonstrate that isoflurane anaesthesia interferes with circulating leukocyte responses, which could contribute to the reported vascular and neuroprotective effects of isoflurane. In addition, no immunosuppression develops in the bone marrow after experimental stroke. Thus, experimental models of cerebral ischaemia are compromised by surgery and anaesthesia in proportion to the severity of surgical stress and overall tissue injury. Understanding the inherent confounding effects of surgical manipulation and development of new models of cerebral ischaemia with minimal surgical intervention could facilitate better understanding of interactions between inflammation and brain injury.

  16. Contralateral Abdominal Pocketing in Salvation of Replanted Fingertips with Compromised Circulation

    Directory of Open Access Journals (Sweden)

    Hyung-Sup Shim

    2014-01-01

    Full Text Available Abdominal pocketing is one of the most useful methods in salvation of compromised replanted fingertips. Abdominal pocketing has generally been performed in the ipsilateral lower abdominal quadrant, but we have also performed contralateral pocketing at our institute. To determine which approach is more beneficial, a total of 40 patients underwent an abdominal pocketing procedure in either the ipsilateral or contralateral lower abdominal quadrant after fingertip replantation. Dates of abdominal pocketing after initial replantation, detachment after abdominal pocketing, range of motion (ROM before abdominal pocketing, and sequential ROM after the detachment operation and date of full ROM recovery and Disabilities of Arm, Shoulder, and Hand questionnaire (DASH score were recorded through medical chart review. Mean detachment date, mean abduction of shoulder after the detachment operation, and mean days to return to full ROM were not significantly different between the ipsilateral and contralateral pocketing groups. However, the mean DASH score was significantly lower in the contralateral group than the ipsilateral group. There were also fewer postoperative wound complications in the contralateral group than in the ipsilateral group. We, therefore, recommend contralateral abdominal pocketing rather than ipsilateral abdominal pocketing to increase patient comfort and reduce pain and complications.

  17. Contralateral Abdominal Pocketing in Salvation of Replanted Fingertips with Compromised Circulation

    Science.gov (United States)

    Shim, Hyung-Sup; Kim, Dong-Hwi; Kwon, Ho; Jung, Sung-No

    2014-01-01

    Abdominal pocketing is one of the most useful methods in salvation of compromised replanted fingertips. Abdominal pocketing has generally been performed in the ipsilateral lower abdominal quadrant, but we have also performed contralateral pocketing at our institute. To determine which approach is more beneficial, a total of 40 patients underwent an abdominal pocketing procedure in either the ipsilateral or contralateral lower abdominal quadrant after fingertip replantation. Dates of abdominal pocketing after initial replantation, detachment after abdominal pocketing, range of motion (ROM) before abdominal pocketing, and sequential ROM after the detachment operation and date of full ROM recovery and Disabilities of Arm, Shoulder, and Hand questionnaire (DASH) score were recorded through medical chart review. Mean detachment date, mean abduction of shoulder after the detachment operation, and mean days to return to full ROM were not significantly different between the ipsilateral and contralateral pocketing groups. However, the mean DASH score was significantly lower in the contralateral group than the ipsilateral group. There were also fewer postoperative wound complications in the contralateral group than in the ipsilateral group. We, therefore, recommend contralateral abdominal pocketing rather than ipsilateral abdominal pocketing to increase patient comfort and reduce pain and complications. PMID:25379539

  18. Compromised Rivers: Understanding Historical Human Impacts on Rivers in the Context of Restoration

    Directory of Open Access Journals (Sweden)

    Ellen Wohl

    2005-12-01

    Full Text Available A river that preserves a simplified and attractive form may nevertheless have lost function. Loss of function in these rivers can occur because hydrologic and geomorphic processes no longer create and maintain the habitat and natural disturbance regimes necessary for ecosystem integrity. Recognition of compromised river function is particularly important in the context of river restoration, in which the public perception of a river's condition often drives the decision to undertake restoration as well as the decision about what type of restoration should be attempted. Determining the degree to which a river has been altered from its reference condition requires a knowledge of historical land use and the associated effects on rivers. Rivers of the Front Range of the Colorado Rocky Mountains in the United States are used to illustrate how historical land uses such as beaver trapping, placer mining, tie drives, flow regulation, and the construction of transportation corridors continue to affect contemporary river characteristics. Ignorance of regional land use and river history can lead to restoration that sets unrealistic goals because it is based on incorrect assumptions about a river's reference condition or about the influence of persistent land-use effects.

  19. Obesity and stress urinary incontinence in women: compromised continence mechanism or excess bladder pressure during cough?

    Science.gov (United States)

    Swenson, Carolyn W; Kolenic, Giselle E; Trowbridge, Elisa R; Berger, Mitchell B; Lewicky-Gaupp, Christina; Margulies, Rebecca U; Morgan, Daniel M; Fenner, Dee E; DeLancey, John O

    2017-09-01

    We compared two hypotheses as to why obesity is associated with stress urinary incontinence (SUI): (1) obesity increases demand on the continence system (e.g. higher cough pressure) and (2) obesity compromises urethral function and urethrovaginal support. A secondary analysis was performed using data from a case-control study of SUI in women. Measurements of urethrovaginal support (POP-Q point Aa, urethral axis), urethral function (maximal urethral closure pressure, MUCP), and measures of continence system demand (intravesical pressures at rest and during maximal cough) were analyzed. Cases and controls were divided into three body mass index (BMI) groups: normal (18.5-24.9 kg/m 2 ); overweight (25.0-29.9 kg/m 2 ); and obese (≥30 kg/m 2 ). Logistic regression models where created to investigate variables related to SUI for each BMI group. Structural equation modeling was used to test the direct and indirect relationships among BMI, SUI, maximal cough pressure, MUCP, and POP-Q point Aa. The study included 108 continent controls and 103 women with SUI. MUCP was the factor most strongly associated with SUI in all BMI groups. Maximal cough pressure was significantly associated with SUI in obese women (OR 3.191, 95% CI 1.326, 7.683; p continence mechanism.

  20. Just-in-Time Compound Pooling Increases Primary Screening Capacity without Compromising Screening Quality.

    Science.gov (United States)

    Elkin, L L; Harden, D G; Saldanha, S; Ferguson, H; Cheney, D L; Pieniazek, S N; Maloney, D P; Zewinski, J; O'Connell, J; Banks, M

    2015-06-01

    Compound pooling, or multiplexing more than one compound per well during primary high-throughput screening (HTS), is a controversial approach with a long history of limited success. Many issues with this approach likely arise from long-term storage of library plates containing complex mixtures of compounds at high concentrations. Due to the historical difficulties with using multiplexed library plates, primary HTS often uses a one-compound-one-well approach. However, as compound collections grow, innovative strategies are required to increase the capacity of primary screening campaigns. Toward this goal, we have developed a novel compound pooling method that increases screening capacity without compromising data quality. This method circumvents issues related to the long-term storage of complex compound mixtures by using acoustic dispensing to enable "just-in-time" compound pooling directly in the assay well immediately prior to assay. Using this method, we can pool two compounds per well, effectively doubling the capacity of a primary screen. Here, we present data from pilot studies using just-in-time pooling, as well as data from a large >2-million-compound screen using this approach. These data suggest that, for many targets, this method can be used to vastly increase screening capacity without significant reduction in the ability to detect screening hits. © 2015 Society for Laboratory Automation and Screening.

  1. Optimizing Maxillary Aesthetics of a Severe Compromised Tooth through Orthodontic Movement and Dental Implants

    Directory of Open Access Journals (Sweden)

    Rafael Scaf de Molon

    2014-01-01

    Full Text Available Treatment of severe compromised tooth in the maxillary anterior area still poses great challenge to the clinicians. Several treatment modalities have been proposed to restore the function and aesthetics in teeth with advanced periodontal disease. The present study aims to report a case of traumatic injury of a left-maxillary central incisor with ridge preservation, orthodontic movement, and implant therapy. A 45-year-old woman underwent the proposed treatment for her left central incisor: basic periodontal therapy, xenogenous bone graft, and guided bone regeneration (GBR. Six months after the graft procedure, orthodontic movement by means of alignment and leveling was made and a coronal displacement of the gingival margin and vertical bone apposition could be observed after 13 months of active movement. Afterwards, a dental implant was placed followed by a connective tissue graft and immediate provisionalization of the crown. In conclusion, orthodontic movement was effective to improve the gingival tissue and alveolar bone prior to implant placement favoring the aesthetic results. Six years postoperatively, the results revealed height and width alveolar bone gain indicating that the treatment proposed was able to restore all the functional and aesthetic parameters.

  2. Gamma processing of Arabic bread for immune system-compromised cancer patients

    International Nuclear Information System (INIS)

    Grecz, N.; Brannon, R.; Jaw, R.; Al-Harithy, R.; Hahn, E.W.

    1985-01-01

    Arabic bread prepared from local Saudi flour contained a total of up to 105 4 organisms per g. Most of these were bacterial spores that survived the baking process (1.3 x 10 2 to 3.5 x 10 3 ) and a small number of yeasts and molds (10 to 40 cells per g). The organisms in Arabic bread appear to be harmless to healthy individuals. However, for immune system-compromised cancer patients and bone marrow transplant recipients, it is prudent to irradiate the bread to reduce microbial contamination. The decimal reduction doses (10% survival) for the most radiation-resistant organisms (spore formers) in bread were 0.11 to 0.15 Mrad. Accordingly, 0.6 Mrad was sufficient to reduce the number of spores in Arabic bread by a factor of 10,000, i.e., to <1/g. This treatment constitutes radiation pasteurization (radicidation), and to this extent, provides a margin of microbiological safety. Sensory evaluation by the nine-point hedonic scale showed no detectable loss of organoleptic quality of bread up to 0.6 Mrad, while irradiation to 2.5 Mrad induced unacceptable organoleptic changes

  3. The Munsell Color System: a scientific compromise from the world of art.

    Science.gov (United States)

    Cochrane, Sally

    2014-09-01

    Color systems make accurate color specification and matching possible in science, art, and industry by defining a coordinate system for all possible color perceptions. The Munsell Color System, developed by the artist Albert Henry Munsell in the early twentieth century, has influenced color science to this day. I trace the development of the Munsell Color System from its origins in the art world to its acceptance in the scientific community. Munsell's system was the first to accurately and quantitatively describe the psychological experience of color. By considering the problems that color posed for Munsell's art community and examining his diaries and published material, I conclude that Munsell arrived at his results by remaining agnostic as to the scientific definition of color, while retaining faith that color perceptions could be objectively quantified. I argue that Munsell was able to interest the scientific community in his work because color had become a controversial topic between physicists and psychologists. Parts of Munsell's system appealed to each field, making it a workable compromise. For contrast, I suggest that three contemporary scientists with whom Munsell had contact--Wilhelm Ostwald, Ogden Rood, and Edward Titchener--did not reach the same conclusions in their color systems because they started from scientific assumptions about the nature of color.

  4. Respect in forensic psychiatric nurse-patient relationships: a practical compromise.

    Science.gov (United States)

    Rose, Donald N; Peter, Elizabeth; Gallop, Ruth; Angus, Jan E; Liaschenko, Joan

    2011-03-01

    The context of forensic psychiatric nursing is distinct from other psychiatric settings as, it involves placement of patients in secure environments with restrictions determined by the courts. Previous literature has identified that nurses morally struggle with respecting patients who have committed heinous offences, which can lead to the patient being depersonalized and dehumanized. Although respect is fundamental to ethical nursing practice, it has not been adequately explored conceptually or empirically. As a result, little knowledge exists that identifies how nurses develop, maintain, and express respect for patients. The purpose of this study is to analyze the concept of respect systematically, from a forensic psychiatric nurse's perspective using the qualitative methodology of focused ethnography. Forensic psychiatric nurses were recruited from two medium secure forensic rehabilitation units. In the first interview, 13 registered nurses (RNs) and two registered practical nurses (RPNs) participated, and although all informants were invited to the second interview, six RNs were lost to follow-up. Despite this loss, saturation was achieved and the data were interpreted through a feminist philosophical lens. Respect was influenced by factors categorized into four themes: (1) emotive-cognitive reactions, (2) nonjudgmental approach, (3) social identity and power, and (4) context. The data from the themes indicate that forensic psychiatric nurses strike a practical compromise, in their understanding and enactment of respect in therapeutic relationships with forensic psychiatric patients. © 2011 International Association of Forensic Nurses.

  5. Heavy Cigarette Smokers in a Chinese Population Display a Compromised Permeability Barrier

    Science.gov (United States)

    Xin, Shujun; Ye, Li; Lv, Chengzhi; Elias, Peter M.

    2016-01-01

    Cigarette smoking is associated with various cutaneous disorders with defective permeability. Yet, whether cigarette smoking influences epidermal permeability barrier function is largely unknown. Here, we measured skin biophysical properties, including permeability barrier homeostasis, stratum corneum (SC) integrity, SC hydration, skin surface pH, and skin melanin/erythema index, in cigarette smokers. A total of 99 male volunteers were enrolled in this study. Smokers were categorized as light-to-moderate (hydration and skin melanin/erythema index on the dorsal hand, forehead, and cheek. Basal transepidermal water loss (TEWL) and barrier recovery rates were assessed on the forearm. A Skin-pH-Meter pH900 was used to measure skin surface pH. Our results showed that heavy cigarette smokers exhibited delayed barrier recovery after acute abrogation (1.02% ± 13.06 versus 16.48% ± 6.07), and barrier recovery rates correlated negatively with the number of daily cigarettes consumption (p = 0.0087). Changes in biophysical parameters in cigarette smokers varied with body sites. In conclusion, heavy cigarette smokers display compromised permeability barrier homeostasis, which could contribute, in part, to the increased prevalence of certain cutaneous disorders characterized by defective permeability. Thus, improving epidermal permeability barrier should be considered for heavy cigarette smokers. PMID:27437403

  6. Protozoan predation in soil slurries compromises determination of contaminant mineralization potential

    International Nuclear Information System (INIS)

    Badawi, Nora; Johnsen, Anders R.; Brandt, Kristian K.; Sørensen, Jan; Aamand, Jens

    2012-01-01

    Soil suspensions (slurries) are commonly used to estimate the potential of soil microbial communities to mineralize organic contaminants. The preparation of soil slurries disrupts soil structure, however, potentially affecting both the bacterial populations and their protozoan predators. We studied the importance of this “slurry effect” on mineralization of the herbicide 2-methyl-4-chlorophenoxyacetic acid (MCPA, 14 C-labelled), focussing on the effects of protozoan predation. Mineralization of MCPA was studied in “intact” soil and soil slurries differing in soil:water ratio, both in the presence and absence of the protozoan activity inhibitor cycloheximide. Protozoan predation inhibited mineralization in dense slurry of subsoil (soil:water ratio 1:3), but only in the most dilute slurry of topsoil (soil:water ratio 1:100). Our results demonstrate that protozoan predation in soil slurries may compromise quantification of contaminant mineralization potential, especially when the initial density of degrader bacteria is low and their growth is controlled by predation during the incubation period. - Highlights: ► We studied the protozoan impact on MCPA mineralization in soil slurries. ► Cycloheximide was used as protozoan inhibitor. ► Protozoa inhibited MCPA mineralization in dilute topsoil slurry and subsoil slurry. ► Mineralization potentials may be underestimated when using soil slurries. - Protozoan predation may strongly bias the quantification of mineralization potential when performed in soil slurries, especially when the initial density of degrader bacteria is low such as in subsoil or very dilute topsoil slurries.

  7. Compromised mitochondrial fatty acid synthesis in transgenic mice results in defective protein lipoylation and energy disequilibrium.

    Directory of Open Access Journals (Sweden)

    Stuart Smith

    Full Text Available A mouse model with compromised mitochondrial fatty acid synthesis has been engineered in order to assess the role of this pathway in mitochondrial function and overall health. Reduction in the expression of mitochondrial malonyl CoA-acyl carrier protein transacylase, a key enzyme in the pathway encoded by the nuclear Mcat gene, was achieved to varying extents in all examined tissues employing tamoxifen-inducible Cre-lox technology. Although affected mice consumed more food than control animals, they failed to gain weight, were less physically active, suffered from loss of white adipose tissue, reduced muscle strength, kyphosis, alopecia, hypothermia and shortened lifespan. The Mcat-deficient phenotype is attributed primarily to reduced synthesis, in several tissues, of the octanoyl precursors required for the posttranslational lipoylation of pyruvate and α-ketoglutarate dehydrogenase complexes, resulting in diminished capacity of the citric acid cycle and disruption of energy metabolism. The presence of an alternative lipoylation pathway that utilizes exogenous free lipoate appears restricted to liver and alone is insufficient for preservation of normal energy metabolism. Thus, de novo synthesis of precursors for the protein lipoylation pathway plays a vital role in maintenance of mitochondrial function and overall vigor.

  8. Compromises in energy policy-Using fuzzy optimization in an energy systems model

    International Nuclear Information System (INIS)

    Martinsen, Dag; Krey, Volker

    2008-01-01

    Over the last year in Germany a great many political discussions have centered around the future direction of energy and climate policy. Due to a number of events related to energy prices, security of supply and climate change, it has been necessary to develop cornerstones for a new integrated energy and climate policy. To supplement this decision process, model-based scenarios were used. In this paper we introduce fuzzy constraints to obtain a better representation of political decision processes, in particular, to find compromises between often contradictory targets (e.g. economic, environmentally friendly and secure energy supply). A number of policy aims derived from a review of the ongoing political discussions were formulated as fuzzy constraints to explicitly include trade-offs between various targets. The result is an overall satisfaction level of about 60% contingent upon the following restrictions: share of energy imports, share of biofuels, share of CHP electricity, CO 2 reduction target and use of domestic hard coal. The restrictions for the share of renewable electricity, share of renewable heat, energy efficiency and postponement of nuclear phase out have higher membership function values, i.e. they are not binding and therefore get done on the side

  9. 2016 Rio Olympic Games: Can the schedule of events compromise athletes' performance?

    Science.gov (United States)

    Rosa, João Paulo P; Rodrigues, Dayane F; Silva, Andressa; de Moura Simim, Mário Antônio; Costa, Varley T; Noce, Franco; de Mello, Marco Túlio

    2016-01-01

    The organizing committee of the 2016 Rio Olympic Games recently announced that some of the preliminary and final competitions will be held at night. The present article discusses the potential harmful effects of these late-night competitions on sleep, circadian rhythms and athletic performance during the Olympic Games. Specifically, night-time competition could lead to injury and may compromise an athlete's decision-making, attentional, physiological and other processes. Consequently, these impacts could negatively affect the performance of athletes and their teams. Thus, it is suggested that technical commissions take special care when creating strategies to minimize harm to the athletes by considering factors such as light exposure, melatonin intake, sleep hygiene and scheduled naps, and training at local competition time. Furthermore, it is necessary for specialists in chronobiology and sleep to engage with members of the national teams to develop an activity schedule for physical, technical, tactical and psychological preparation that accounts for circadian rhythms, thereby creating the best possible environment for the athletes to achieve their ideal performance.

  10. Family pediatrics: report of the Task Force on the Family.

    Science.gov (United States)

    Schor, Edward L

    2003-06-01

    cultural beliefs about how society and family life ought to be. The process of formulating recommendations for pediatric practice, public policy, professional education, and research requires reaching consensus on some core values and principles about family life and family functioning as they affect children, knowing that some philosophic disagreements will remain unresolved. The growing multicultural character of the country will likely heighten awareness of our diversity. Many characteristics of families have changed during the past 3 to 5 decades. Families without children younger than 18 years have increased substantially, and they are now the majority. The average age at marriage has increased, and a greater proportion of births is occurring to women older than 30 years. Between 1970 and 2000, the proportion of children in 2-parent families decreased from 85% to 69%, and more than one quarter (26%) of all children live with a single parent, usually their mother. Most of this change reflects a dramatic increase in the rate of births to unmarried women that went from 5.3% in 1960 to 33.2% in 2000. Another factor in this change is a slowly decreasing but still high divorce rate that is roughly double what it was in the mid-1950s. Family income is strongly related to children's health, and the financial resources that families have available are closely tied to changes in family structure. Family income in real dollars has trended up for many decades, but the benefits have not been shared equally. For example, the median income of families with married parents has increased by 146% since 1970, but female-headed households have experienced a growth of 131%. More striking is that in 2000, the median income of female-headed households was only 47% of that of married-couple families and only 65% of that of families with 2 married parents in which the wife was not employed. Not surprising, the proportion of children who live in poverty is approximately 5 times greater for

  11. Improving greater trochanteric reattachment with a novel cable plate system.

    Science.gov (United States)

    Baril, Yannick; Bourgeois, Yan; Brailovski, Vladimir; Duke, Kajsa; Laflamme, G Yves; Petit, Yvan

    2013-03-01

    Cable-grip systems are commonly used for greater trochanteric reattachment because they have provided the best fixation performance to date, even though they have a rather high complication rate. A novel reattachment system is proposed with the aim of improving fixation stability. It consists of a Y-shaped fixation plate combined with locking screws and superelastic cables to reduce cable loosening and limit greater trochanter movement. The novel system is compared with a commercially available reattachment system in terms of greater trochanter movement and cable tensions under different greater trochanteric abductor application angles. A factorial design of experiments was used including four independent variables: plate system, cable type, abductor application angle, and femur model. The test procedure included 50 cycles of simultaneous application of an abductor force on the greater trochanter and a hip force on the femoral head. The novel plate reduces the movements of a greater trochanter fragment within a single loading cycle up to 26%. Permanent degradation of the fixation (accumulated movement based on 50-cycle testing) is reduced up to 46%. The use of superelastic cables reduces tension loosening up to 24%. However this last improvement did not result in a significant reduction of the grater trochanter movement. The novel plate and cables present advantages over the commercially available greater trochanter reattachment system. The plate reduces movements generated by the hip abductor. The superelastic cables reduce cable loosening during cycling. Both of these positive effects could decrease the risks related to grater trochanter non-union. Copyright © 2012 IPEM. Published by Elsevier Ltd. All rights reserved.

  12. Family Violence.

    Science.gov (United States)

    Emery, Robert E.

    1989-01-01

    Researchers and policymakers have begun to recognize the extent and severity of family violence, particularly its effects on children. But there is much disagreement about the definition of violence, its development, the consequences for victims, and the most effective avenues for intervention. Advances recommendations for further research.…

  13. Family arizing

    NARCIS (Netherlands)

    Croes, M.J.G.; Feijs, L.M.G.; Chen, L.; Djajadingrat, T.; Feijs, L.M.G.; Hu, J.; Kufin, S.H.M.; Rampino, L.; Rodriguez, E.; Steffen, D.

    2015-01-01

    In this demo we show the two main components of the Family Arizing system which allows parents to stay in contact with their child and, in cases of distress, provide the child with a remote comforting hug. The two components to be shown are the active necklace and the active snuggle.

  14. Family Genericity

    DEFF Research Database (Denmark)

    Ernst, Erik

    2006-01-01

    Type abstraction in object-oriented languages embody two techniques, each with its own strenghts and weaknesses. The first technique is extension, yielding abstraction mechanisms with good support for gradual specification. The prime example is inheritance. The second technique is functional abst...... the result as family genericity. The presented language design has been implemented....

  15. FAMILY ASILIDAE.

    Science.gov (United States)

    Wolff, Marta; Lamas, Carlos José Einicker

    2016-06-14

    Asilidae is one of the largest Diptera families with more than 7,000 recognized species worldwide. All their species are predators on arthropods, mainly insects. This catalogue presents 71 species distributed in 26 genera, ten tribes or generic groups and four subfamilies. For each species we present the available geographical information and relevant references.

  16. Family Hypnotherapy.

    Science.gov (United States)

    Araoz, Daniel L.; Negley-Parker, Esther

    1985-01-01

    A therapeutic model to help families activate experiential and right hemispheric functioning through hypnosis is presented in detail, together with a clinical illustration. Different situations in which this model is effective are mentioned and one such set of circumstances is described. (Author)

  17. Familial hypercholesterolaemia

    DEFF Research Database (Denmark)

    Versmissen, Jorie; Vongpromek, Ranitha; Yahya, Reyhana

    2016-01-01

    cholesterol efflux capacity between male familial hypercholesterolaemia (FH) patients with and without CHD relative to their non-FH brothers, and examined HDL constituents including sphingosine-1-phosphate (S1P) and its carrier apolipoprotein M (apoM). RESULTS: Seven FH patients were asymptomatic and six had...... in asymptomatic FH patients may play a role in their apparent protection from premature CHD....

  18. Multipartnered Fertility and Depression among Fragile Families

    Science.gov (United States)

    Turney, Kristin; Carlson, Marcia J.

    2011-01-01

    We used data from the Fragile Families and Child Wellbeing Study to examine the association between multipartnered fertility (MPF)--when parents have children with more than one partner--and depression. Random-effects models suggested that MPF is associated with a greater likelihood of depression, net of family structure and other covariates.…

  19. Neurological disease mutations compromise a C-terminal ion pathway in the Na(+)/K(+)-ATPas

    DEFF Research Database (Denmark)

    Poulsen, Hanne; Khandelia, Himanshu; Morth, Jens Preben

    2010-01-01

    severe neurological diseases. This novel model for ion transport by the Na(+)/K(+)-ATPase is established by electrophysiological studies of C-terminal mutations in familial hemiplegic migraine 2 (FHM2) and is further substantiated by molecular dynamics simulations. A similar ion regulation is likely...

  20. Neurological disease mutations compromise a C-terminal ion pathway in the Na(+)/K(+)-ATPase

    DEFF Research Database (Denmark)

    Poulsen, Hanne; Khandelia, Himanshu; Morth, J Preben

    2010-01-01

    severe neurological diseases. This novel model for ion transport by the Na(+)/K(+)-ATPase is established by electrophysiological studies of C-terminal mutations in familial hemiplegic migraine 2 (FHM2) and is further substantiated by molecular dynamics simulations. A similar ion regulation is likely...

  1. Technical concept for a Greater Confinement Disposal test facility

    International Nuclear Information System (INIS)

    Hunter, P.H.

    1982-01-01

    For the past two years, Ford, Bacon and Davis has been performing technical services for the Department of Energy at the Nevada Test Site in specific development of defense low-level waste management concepts for greater confinement disposal concept with particular application to arid sites. The investigations have included the development of Criteria for Greater Confinement Disposal, NVO-234, which was published in May of 1981 and the draft of the technical concept for Greater Confinement Disposal, with the latest draft published in November 1981. The final draft of the technical concept and design specifications are expected to be published imminently. The document is prerequisite to the actual construction and implementation of the demonstration facility this fiscal year. The GCD Criteria Document, NVO-234 is considered to contain information complimentary and compatible with that being developed for the reserved section 10 CFR 61.51b of the NRCs proposed licensing rule for low level waste disposal facilities

  2. [Family violence].

    Science.gov (United States)

    Manoudi, F; Chagh, R; Es-soussi, M; Asri, F; Tazi, I

    2013-09-01

    Family violence is a serious public health problem, the scale of which is seriously increasing in Morocco. Although it has existed for a long time, we ignore the real characteristics of this plague in our country; our work consisted in an epidemiological approach of family violence in Marrakech during 2006. After elaborating a questionnaire, which allows the study of the demographic and social profile of the families, the study of violence exercised in the family and the evaluation of the depression in the women, we led an inquiry amongst 265 women. Analysis of the results obtained has allowed us to underline the following characteristics: 16.6% of the women in our sample had been physically beaten; the young age is a risk factor; the age range most affected by violence is in women between the ages of 30 and 40 and which represent 39% of the battered women; domestic violence touches all the social, economic and cultural classes: in our study, 63% of the women having undergone violence were housewives, 25% were managers and 3% senior executives; family problems were the most important cause of violence in our study, representing 32.32%. Requests for money was the cause in 11.3% of the cases, and imposed sexual relations were found in 6.8% of the cases; alcoholism is an aggravating factor of family violence; 27.3% of the spouses who assaulted their wives were drunk; 52% of the assaulted women were victims of violence in childhood and 36% had been witness to their father's violence; in 63.6% of the cases of violence, the children were witnesses, and in 25% of the cases the children were victims of violence at the same time as their mothers; 50% of the women victims of violence did not react, while 38.6% left home, and 9.1 filed for divorce. Thirty-two percent of the assaulted woman had been traumatised by the aggression; the association of depression and violence was very high, 343% of the battered women in our study suffered from severe depression. This work

  3. Expatriate job performance in Greater China: Does age matter?

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob; Feng, Yunxia

    to expatriates in Chinese societies. It is possible that older business expatriates will receive more respect and be treated with more deference in a Chinese cultural context than their apparently younger colleagues. This may have a positive impact on expatriates’ job performance. To empirically test...... this presumption, business expatriates in Greater Chine were targeted by a survey. Controlling for the potential bias of a number of background variables, results indicate that contextual/managerial performance, including general managerial functions applied to the subsidiary in Greater China, had a positive...

  4. Absenteeism movement in Greater Poland in 1840–1902

    OpenAIRE

    Izabela Krasińska

    2013-01-01

    The article presents the origins and development of the idea of absenteeism in Greater Poland in the 19th century. The start date for the research is 1840, which is considered to be a breakthrough year in the history of an organized absenteeism movement in Greater Poland. It was due to the Association for the Suppression of the Use of Vodka (Towarzystwo ku Przytłumieniu Używania Wódki) in the Great Duchy of Posen that was then established in Kórnik. It was a secular organization that came int...

  5. Impact of Family History Assessment on Communication with Family Members and Health Care Providers: A report from the Family Healthware™ Impact Trial (FHITr)

    Science.gov (United States)

    Wang, Catharine; Sen, Ananda; Plegue, Melissa; Ruffin, Mack T.; O'Neill, Suzanne M.; Rubinstein, Wendy S.; Acheson, Louise S.

    2015-01-01

    Objective This study examines the impact of Family Healthware™ on communication behaviors; specifically, communication with family members and health care providers about family health history. Methods A total of 3786 participants were enrolled in the Family Healthware™ Impact Trial (FHITr) in the United States from 2005-7. The trial employed a two-arm cluster-randomized design, with primary care practices serving as the unit of randomization. Using generalized estimating equations (GEE), analyses focused on communication behaviors at 6 month follow-up, adjusting for age, site and practice clustering. Results A significant interaction was observed between study arm and baseline communication status for the family communication outcomes (psfamily members about family history risk (OR=1.24, p=0.042) and actively collecting family history information at follow-up (OR=2.67, p=0.026). Family Healthware™ did not have a significant effect on family communication among those already communicating at baseline, or on provider communication, regardless of baseline communication status. Greater communication was observed among those at increased familial risk for a greater number of diseases. Conclusion Family Healthware™ prompted more communication about family history with family members, among those who were not previously communicating. Efforts are needed to identify approaches to encourage greater sharing of family history information, particularly with health care providers. PMID:25901453

  6. Acculturative family distancing (AFD) and depression in Chinese American families.

    Science.gov (United States)

    Hwang, Wei-Chin; Wood, Jeffrey J; Fujimoto, Ken

    2010-10-01

    Knowledge of acculturative processes and their impact on immigrant families remains quite limited. Acculturative family distancing (AFD) is the distancing that occurs between immigrant parents and their children and is caused by breakdowns in communication and cultural value differences. It is a more proximal and problem-focused formulation of the acculturation gap and is hypothesized to increase depression via family conflict. Data were collected from 105 Chinese American high school students and their mothers. Rasch modeling was used to refine the AFD measure, and structural equation modeling was used to determine the effects of AFD on youth and maternal depression. Findings indicate that greater AFD was associated with higher depressive symptoms and risk for clinical depression. Family conflict partially mediated this relation for youths, whereas for mothers, AFD directly increased risk for depression. Greater mother-child heritage enculturation discrepancies were associated with greater mother and child AFD. Mainstream acculturation discrepancies and language gaps between mothers and youths were not significantly associated with any of the primary outcome variables. Results highlight the need for better understanding of how AFD and other acculturation-gap phenomena affect immigrant mental health. They also underscore the need for prevention and intervention programs that target communication difficulties and intergenerational cultural value differences. Copyright 2010 APA, all rights reserved.

  7. A model of adaptation for families of elderly patients with dementia: focusing on family resilience.

    Science.gov (United States)

    Kim, Geun Myun; Lim, Ji Young; Kim, Eun Joo; Kim, Sang Suk

    2017-07-19

    We constructed a model explaining families' positive adaptation in chronic crisis situations such as the problematic behavior of elderly patients with dementia and attendant caregiving stress, based on the family resilience model. Our aim was to devise an adaptation model for families of elderly patients with dementia. A survey of problematic behavior in elderly patients with dementia, family stress, family resilience, and family adaptation was conducted with 292 consenting individuals. The collected data were analyzed using structural equation modeling. The communication process, family stress, and problematic behavior of elderly patients with dementia had direct and indirect effects on family adaptation, while belief system, organization pattern, and social support had indirect effects. Specifically, family stress and more severe problematic behavior by elderly patients with dementia negatively influenced family adaptation, while greater family resilience improved such adaptation. Interventions aiming to enhance family resilience, based on the results of this study, are required to help families with positive adaptation. Such family programs might involve practical support such as education on the characteristics of elderly persons with dementia and coping methods for their problematic behavior; forming self-help groups for families; revitalizing communication within families; and activating communication channels with experts.

  8. Accomplishments and Compromises in Prediction Research for World Records and Best Performances in Track and Field and Swimming

    Science.gov (United States)

    Liu, Yuanlong; Paul, Stanley; Fu, Frank H.

    2012-01-01

    The conductors of this study reviewed prediction research and studied the accomplishments and compromises in predicting world records and best performances in track and field and swimming. The results of the study showed that prediction research only promises to describe the historical trends in track and field and swimming performances, to study…

  9. Phenotypic compromises in a long-distance migrant during the transition from migration to reproduction in the High Arctic

    NARCIS (Netherlands)

    Vezina, Francois; Williams, Tony D.; Piersma, Theunis; Morrison, R. I. Guy; Dawson, Alistair

    1. Seasonal carry-over effects may be important structuring components of avian life-history cycles. However, little is known on physiological transitions between stages and on phenotypic compromises that may be made at such time to improve fitness. 2. We studied postmigratory body remodelling in

  10. Phenotypic compromises in a long-distance migrant during the transition from migration to reproduction in the High Arctic

    NARCIS (Netherlands)

    Vézina, F.; Williams, T.D.; Piersma, T.; Morrison, R.I.G.

    2012-01-01

    1. Seasonal carry-over effects may be important structuring components of avian life-history cycles. However, little is known on physiological transitions between stages and on phenotypic compromises that may be made at such time to improve fitness.
    2. We studied postmigratory body remodelling in

  11. Tract-Specific Analyses of Diffusion Tensor Imaging Show Widespread White Matter Compromise in Autism Spectrum Disorder

    Science.gov (United States)

    Shukla, Dinesh K.; Keehn, Brandon; Muller, Ralph-Axel

    2011-01-01

    Background: Previous diffusion tensor imaging (DTI) studies have shown white matter compromise in children and adults with autism spectrum disorder (ASD), which may relate to reduced connectivity and impaired function of distributed networks. However, tract-specific evidence remains limited in ASD. We applied tract-based spatial statistics (TBSS)…

  12. Left Ventricular Gene Expression Profile of Healthy and Cardiovascular Compromised Rat Models Used in Air Pollution Studies

    Science.gov (United States)

    The link between pollutant exposure and cardiovascular disease (CVD) has prompted mechanistic research with animal models of CVD. We hypothesized that the cardiac gene expression patterns of healthy and genetically compromised, CVD-prone rat models, with or without metabolic impa...

  13. 20 CFR 408.950 - Will we accept a compromise settlement of an overpayment debt or suspend or terminate collection...

    Science.gov (United States)

    2010-04-01

    ...' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Underpayments... (31 CFR 900.3 and parts 902 and 903). (c) Effect of compromise, suspension or termination. When we... accordance with provisions of the Social Security Act, other laws, and the standards set forth in 31 CFR...

  14. Managing forest and marginal agricultural land for multiple tradeoffs : compromising on economic, carbon and structural biodiversity objectives

    NARCIS (Netherlands)

    Krcmar, E.; Kooten, van G.C.; Vertinsky, I.

    2005-01-01

    In this paper, we use compromise programming to solve a multiple-objective land use and forest management planning model. Long- and short- (`fast¿) term carbon uptake, maintenance of structural diversity, and economic (net returns to forestry and agriculture) objectives are simultaneously achieved

  15. Establishment of normal gut microbiota is compromised under excessive hygiene conditions.

    Directory of Open Access Journals (Sweden)

    Bettina Schmidt

    Full Text Available BACKGROUND: Early gut colonization events are purported to have a major impact on the incidence of infectious, inflammatory and autoimmune diseases in later life. Hence, factors which influence this process may have important implications for both human and animal health. Previously, we demonstrated strong influences of early-life environment on gut microbiota composition in adult pigs. Here, we sought to further investigate the impact of limiting microbial exposure during early life on the development of the pig gut microbiota. METHODOLOGY/PRINCIPAL FINDINGS: Outdoor- and indoor-reared animals, exposed to the microbiota in their natural rearing environment for the first two days of life, were transferred to an isolator facility and adult gut microbial diversity was analyzed by 16S rRNA gene sequencing. From a total of 2,196 high-quality 16S rRNA gene sequences, 440 phylotypes were identified in the outdoor group and 431 phylotypes in the indoor group. The majority of clones were assigned to the four phyla Firmicutes (67.5% of all sequences, Proteobacteria (17.7%, Bacteroidetes (13.5% and to a lesser extent, Actinobacteria (0.1%. Although the initial maternal and environmental microbial inoculum of isolator-reared animals was identical to that of their naturally-reared littermates, the microbial succession and stabilization events reported previously in naturally-reared outdoor animals did not occur. In contrast, the gut microbiota of isolator-reared animals remained highly diverse containing a large number of distinct phylotypes. CONCLUSIONS/SIGNIFICANCE: The results documented here indicate that establishment and development of the normal gut microbiota requires continuous microbial exposure during the early stages of life and this process is compromised under conditions of excessive hygiene.

  16. Does a Consumer-Targeted Deprescribing Intervention Compromise Patient-Healthcare Provider Trust?

    Science.gov (United States)

    Zhang, Yi Zhi; Turner, Justin P; Martin, Philippe; Tannenbaum, Cara

    2018-04-16

    One in four community-dwelling older adults is prescribed an inappropriate medication. Educational interventions aimed at patients to reduce inappropriate medications may cause patients to question their prescriber’s judgment. The objective of this study was to determine whether a patient-focused deprescribing intervention compromised trust between older adults and their healthcare providers. An educational brochure was distributed to community-dwelling older adults by community pharmacists in order to trigger deprescribing conversations. At baseline and 6-months post-intervention, participants completed the Primary Care Assessment Survey, which measures patient trust in doctors and pharmacists. Changes in trust were ascertained post-intervention. Proportions with 95% confidence intervals (CI), and logistic regression were used to determine a shift in trust and associated predictors. 352 participants responded to the questionnaire at both time points. The majority of participants had no change or gained trust in their doctors for items related to the choice of medical care (78.5%, 95% CI = 74.2–82.8), communication transparency (75.4%, 95% CI = 70.7–79.8), and overall trust (81.9%, 95% CI = 77.9–86.0). Similar results were obtained for participants’ perceptions of their pharmacists, with trust remaining intact for items related to the choice of medical care (79.4%, 95% CI = 75.3–83.9), transparency in communicating (82.0%, 95% CI = 78.0–86.1), and overall trust (81.6%, 95% CI = 77.5–85.7). Neither age, sex nor the medication class targeted for deprescribing was associated with a loss of trust. Overall, the results indicate that patient-focused deprescribing interventions do not shift patients’ trust in their healthcare providers in a negative direction.

  17. Compromised JMJD6 histone demethylase activity impacts on VHL gene repression in preeclampsia.

    Science.gov (United States)

    Alahari, Sruthi; Post, Martin; Rolfo, Alessandro; Weksberg, Rosanna; Caniggia, Isabella

    2018-01-24

    The von Hippel Lindau (VHL) protein is a key executor of the cellular hypoxic response that is compromised in preeclampsia, a serious disorder complicating 5-7% of pregnancies. To date, the mechanisms controlling VHL gene expression in the human placenta remain elusive. We examined VHL epigenetic regulation in normal pregnancy and in preeclampsia, a pathology characterized by placental hypoxia. Placentae were obtained from early-onset (E-PE: n=56; <34 weeks of gestation) and late onset preeclampsia (L-PE: n=19; ≥ 34 weeks of gestation). Placentae from healthy normotensive age-matched preterm and term pregnancies (PTC: n=43; TC: n=23) were included as controls. We measured the activity of Jumonji domain containing protein 6 (JMJD6), a Fe2+ and oxygen-dependent histone demethylase, and examined its function in the epigenetic control of VHL. JMJD6 regulates VHL gene expression in the human placenta. VHL downregulation in preeclampsia is dependent on decreased JMJD6 demethylase activity due to hypoxia and reduced Fe2+ bioavailability. Chromatin immunoprecipitation assays revealed decreased association of JMJD6 and its histone targets with the VHL promoter. Findings in preeclampsia were corroborated in a murine model of pharmacological hypoxia using FG-4592. Placentae from FG-4592 treated mice exhibited reduced VHL levels, accompanied by placental morphological alterations and reduced pup weights. Notably, Fe2+ supplementation rescued JMJD6 histone demethylase activity in histone from E-PE and FG-4592-treated mice. Our study uncovers novel epigenetic regulation of VHL and its functional consequences for altered oxygen and iron homeostasis in preeclampsia. Copyright © 2018 Endocrine Society

  18. Does a Consumer-Targeted Deprescribing Intervention Compromise Patient-Healthcare Provider Trust?

    Directory of Open Access Journals (Sweden)

    Yi Zhi Zhang

    2018-04-01

    Full Text Available One in four community-dwelling older adults is prescribed an inappropriate medication. Educational interventions aimed at patients to reduce inappropriate medications may cause patients to question their prescriber’s judgment. The objective of this study was to determine whether a patient-focused deprescribing intervention compromised trust between older adults and their healthcare providers. An educational brochure was distributed to community-dwelling older adults by community pharmacists in order to trigger deprescribing conversations. At baseline and 6-months post-intervention, participants completed the Primary Care Assessment Survey, which measures patient trust in doctors and pharmacists. Changes in trust were ascertained post-intervention. Proportions with 95% confidence intervals (CI, and logistic regression were used to determine a shift in trust and associated predictors. 352 participants responded to the questionnaire at both time points. The majority of participants had no change or gained trust in their doctors for items related to the choice of medical care (78.5%, 95% CI = 74.2–82.8, communication transparency (75.4%, 95% CI = 70.7–79.8, and overall trust (81.9%, 95% CI = 77.9–86.0. Similar results were obtained for participants’ perceptions of their pharmacists, with trust remaining intact for items related to the choice of medical care (79.4%, 95% CI = 75.3–83.9, transparency in communicating (82.0%, 95% CI = 78.0–86.1, and overall trust (81.6%, 95% CI = 77.5–85.7. Neither age, sex nor the medication class targeted for deprescribing was associated with a loss of trust. Overall, the results indicate that patient-focused deprescribing interventions do not shift patients’ trust in their healthcare providers in a negative direction.

  19. Single-Isocenter Multiple-Target Stereotactic Radiosurgery: Risk of Compromised Coverage

    International Nuclear Information System (INIS)

    Roper, Justin; Chanyavanich, Vorakarn; Betzel, Gregory; Switchenko, Jeffrey; Dhabaan, Anees

    2015-01-01

    Purpose: To determine the dosimetric effects of rotational errors on target coverage using volumetric modulated arc therapy (VMAT) for multitarget stereotactic radiosurgery (SRS). Methods and Materials: This retrospective study included 50 SRS cases, each with 2 intracranial planning target volumes (PTVs). Both PTVs were planned for simultaneous treatment to 21 Gy using a single-isocenter, noncoplanar VMAT SRS technique. Rotational errors of 0.5°, 1.0°, and 2.0° were simulated about all axes. The dose to 95% of the PTV (D95) and the volume covered by 95% of the prescribed dose (V95) were evaluated using multivariate analysis to determine how PTV coverage was related to PTV volume, PTV separation, and rotational error. Results: At 0.5° rotational error, D95 values and V95 coverage rates were ≥95% in all cases. For rotational errors of 1.0°, 7% of targets had D95 and V95 values 95% for only 63% of the targets. Multivariate analysis showed that PTV volume and distance to isocenter were strong predictors of target coverage. Conclusions: The effects of rotational errors on target coverage were studied across a broad range of SRS cases. In general, the risk of compromised coverage increased with decreasing target volume, increasing rotational error and increasing distance between targets. Multivariate regression models from this study may be used to quantify the dosimetric effects of rotational errors on target coverage given patient-specific input parameters of PTV volume and distance to isocenter.

  20. Biofouling of inlet pipes affects water quality in running seawater aquaria and compromises sponge cell proliferation

    Directory of Open Access Journals (Sweden)

    Brittany E. Alexander

    2015-12-01

    Full Text Available Marine organism are often kept, cultured, and experimented on in running seawater aquaria. However, surprisingly little attention is given to the nutrient composition of the water flowing through these systems, which is generally assumed to equal in situ conditions, but may change due to the presence of biofouling organisms. Significantly lower bacterial abundances and higher inorganic nitrogen species (nitrate, nitrite, and ammonium were measured in aquarium water when biofouling organisms were present within a 7-year old inlet pipe feeding a tropical reef running seawater aquaria system, compared with aquarium water fed by a new, biofouling-free inlet pipe. These water quality changes are indicative of the feeding activity and waste production of the suspension- and filter-feeding communities found in the old pipe, which included sponges, bivalves, barnacles, and ascidians. To illustrate the physiological consequences of these water quality changes on a model organism kept in the aquaria system, we investigated the influence of the presence and absence of the biofouling community on the functioning of the filter-feeding sponge Halisarca caerulea, by determining its choanocyte (filter cell proliferation rates. We found a 34% increase in choanocyte proliferation rates following the replacement of the inlet pipe (i.e., removal of the biofouling community. This indicates that the physiological functioning of the sponge was compromised due to suboptimal food conditions within the aquarium resulting from the presence of the biofouling organisms in the inlet pipe. This study has implications for the husbandry and performance of experiments with marine organisms in running seawater aquaria systems. Inlet pipes should be checked regularly, and replaced if necessary, in order to avoid excessive biofouling and to approach in situ water quality.

  1. Single blastocyst transfer: The key to reduce multiple pregnancy rates without compromising the live birth rate

    Directory of Open Access Journals (Sweden)

    Uma M Sundhararaj

    2017-01-01

    Full Text Available Background: Historically, to achieve higher pregnancy rates, multiple embryos were transferred after an in-vitro fertilisation (IVF. However, this practice is being reassessed, because it leads to multiple pregnancies that is known to cause adverse maternal and fetal outcomes. Aim: To compare the pregnancy outcomes in fresh IVF or intracytoplasmic sperm injection (ICSI cycles among women undergoing elective single blastocyst transfer (eSBT vs. those undergoing double blastocyst transfer (DBT. Settings and Design: It is a retrospective data analysis of 582 patients undergoing fresh IVF/ICSI cycles performed from January 2012 to June 2015. Materials and Methods: Patients, who underwent IVF/ICSI and developed more than one blastocyst, were included in the study. Donor cycles were excluded from the study. All the embryos were cultured to blastocyst stage in sequential media followed by transfer of two blastocysts (DBT or eSBT and cryopreservation of the remaining. Statistical Analysis: Statistical analysis was performed using chi square test. Results: Out of 582 patients, in 149 patients one blastocyst was transferred and in 433 patients two blastocysts were transferred. There was no statistical difference in the biochemical pregnancy rate, clinical pregnancy rate and live birth rate in both the groups. Statistics demonstrated a significant drop in miscarriage rate in eSBT group. There was no incidence of twins in eSBT group, whereas twin birth rate per clinical pregnancy was 29.02% in DBT group. Conclusion: Single blastocyst transfer is an effective method to reduce the risk of multiple births without compromising the pregnancy outcomes. Given the promising potential of vitrification; the remaining blastocyst can be cryopreserved.

  2. Ocean acidification compromises recruitment success of the threatened Caribbean coral Acropora palmata.

    Science.gov (United States)

    Albright, Rebecca; Mason, Benjamin; Miller, Margaret; Langdon, Chris

    2010-11-23

    Ocean acidification (OA) refers to the ongoing decline in oceanic pH resulting from the uptake of atmospheric CO(2). Mounting experimental evidence suggests that OA will have negative consequences for a variety of marine organisms. Whereas the effect of OA on the calcification of adult reef corals is increasingly well documented, effects on early life history stages are largely unknown. Coral recruitment, which necessitates successful fertilization, larval settlement, and postsettlement growth and survivorship, is critical to the persistence and resilience of coral reefs. To determine whether OA threatens successful sexual recruitment of reef-building corals, we tested fertilization, settlement, and postsettlement growth of Acropora palmata at pCO(2) levels that represent average ambient conditions during coral spawning (∼400 μatm) and the range of pCO(2) increases that are expected to occur in this century [∼560 μatm (mid-CO(2)) and ∼800 μatm (high-CO(2))]. Fertilization, settlement, and growth were all negatively impacted by increasing pCO(2), and impairment of fertilization was exacerbated at lower sperm concentrations. The cumulative impact of OA on fertilization and settlement success is an estimated 52% and 73% reduction in the number of larval settlers on the reef under pCO(2) conditions projected for the middle and the end of this century, respectively. Additional declines of 39% (mid-CO(2)) and 50% (high-CO(2)) were observed in postsettlement linear extension rates relative to controls. These results suggest that OA has the potential to impact multiple, sequential early life history stages, thereby severely compromising sexual recruitment and the ability of coral reefs to recover from disturbance.

  3. Biofouling of inlet pipes affects water quality in running seawater aquaria and compromises sponge cell proliferation.

    Science.gov (United States)

    Alexander, Brittany E; Mueller, Benjamin; Vermeij, Mark J A; van der Geest, Harm H G; de Goeij, Jasper M

    2015-01-01

    Marine organism are often kept, cultured, and experimented on in running seawater aquaria. However, surprisingly little attention is given to the nutrient composition of the water flowing through these systems, which is generally assumed to equal in situ conditions, but may change due to the presence of biofouling organisms. Significantly lower bacterial abundances and higher inorganic nitrogen species (nitrate, nitrite, and ammonium) were measured in aquarium water when biofouling organisms were present within a 7-year old inlet pipe feeding a tropical reef running seawater aquaria system, compared with aquarium water fed by a new, biofouling-free inlet pipe. These water quality changes are indicative of the feeding activity and waste production of the suspension- and filter-feeding communities found in the old pipe, which included sponges, bivalves, barnacles, and ascidians. To illustrate the physiological consequences of these water quality changes on a model organism kept in the aquaria system, we investigated the influence of the presence and absence of the biofouling community on the functioning of the filter-feeding sponge Halisarca caerulea, by determining its choanocyte (filter cell) proliferation rates. We found a 34% increase in choanocyte proliferation rates following the replacement of the inlet pipe (i.e., removal of the biofouling community). This indicates that the physiological functioning of the sponge was compromised due to suboptimal food conditions within the aquarium resulting from the presence of the biofouling organisms in the inlet pipe. This study has implications for the husbandry and performance of experiments with marine organisms in running seawater aquaria systems. Inlet pipes should be checked regularly, and replaced if necessary, in order to avoid excessive biofouling and to approach in situ water quality.

  4. Compromised quality of life in patients with both Type 1 diabetes mellitus and coeliac disease.

    Science.gov (United States)

    Bakker, S F; Pouwer, F; Tushuizen, M E; Hoogma, R P; Mulder, C J; Simsek, S

    2013-07-01

    Type 1 diabetes mellitus and coeliac disease are two chronic illnesses associated with each other. Both diseases and their treatments can seriously impair quality of life. The objective of the present study was to investigate health-related quality of life in adult patients diagnosed with both Type 1 diabetes and coeliac disease and compare this with healthy control subjects and control subjects who have Type 1 diabetes only. A generic measure of health-related quality of life (RAND-36) and a measure of diabetes-specific quality of life (DQOL) questionnaires were sent to patients diagnosed with both Type 1 diabetes and coeliac disease. The control group consisted of patients with Type 1 diabetes without coeliac disease matched for age, gender and socio-economic status. Generic quality of life scores were compared with data from healthy Dutch control subjects. Fifty-seven patients with Type 1 diabetes and coeliac disease were included and no associations between clinical characteristics and quality of life were observed. Women reported a lower quality of life in social functioning, vitality and mental health than men (all P coeliac disease compared with patients with Type 1 diabetes. Compared with healthy control subjects, quality of life in patients with Type 1 diabetes and coeliac disease was significantly lower, particularly social functioning (Cohen's d = 0.76) and general health perception (Cohen's d = 0.86). The additional diagnosis of coeliac disease and treatment by gluten-free diet in adult patients with Type 1 diabetes has a considerable, negative impact on quality of life and diabetes-specific quality of life. Women are particularly affected and social functioning and general health perception is compromised. © 2013 The Authors. Diabetic Medicine © 2013 Diabetes UK.

  5. Aquatic therapies in patients with compromised left ventricular function and heart failure.

    Science.gov (United States)

    Meyer, Katharina; Leblanc, Marie-Claude

    2008-01-01

    With water immersion, gravity is partly eliminated, and the water exerts a pressure on the body surface. Consequently there is a blood volume shift from the periphery to the central circulation, resulting in marked volume loading of the thorax and heart. This paper presents a selection of published literature on water immersion, balneotherapy, aqua exercises, and swimming, in patients with left ventricular dysfunction (LVD) and/or stable chronic heart failure (CHF). Based on exploratory studies, central hemodynamic and neurohumoral responses of aquatic therapies will be illustrated. Major findings are: 1. In LVD and CHF, a positive effect of therapeutic warm-water tub bathing has been observed, which is assumed to be from afterload reduction due to peripheral vasodilatation caused by the warm water. 2. In coronary patients with LVD, at low-level water cycling the heart is working more efficiently than at lowlevel cycling outside of water. 3. In patients with previous extensive myocardial infarction, upright immersion to the neck resulted in temporary pathological increases in mean pulmonary artery pressure (mPAP) and mean pulmonary capillary pressures (mPCP). 4. Additionally, during slow swimming (20-25m/min) the mPAP and/or PCP were higher than during supine cycling outside water at a 100W load. 5. In CHF patients, neck- deep immersion resulted in a decrease or no change in stroke volume. 6. Although patients are hemodynamically compromised, they usually maintain a feeling of well-being during aquatic therapy. Based on these findings, clinical indications for aquatic therapies are proposed and ideas are presented to provoke further research.

  6. Transient inhibition of cell proliferation does not compromise self-renewal of mouse embryonic stem cells.

    Science.gov (United States)

    Wang, Ruoxing; Guo, Yan-Lin

    2012-10-01

    Embryonic stem cells (ESCs) have unlimited capacity for self-renewal and can differentiate into various cell types when induced. They also have an unusual cell cycle control mechanism driven by constitutively active cyclin dependent kinases (Cdks). In mouse ESCs (mESCs). It is proposed that the rapid cell proliferation could be a necessary part of mechanisms that maintain mESC self-renewal and pluripotency, but this hypothesis is not in line with the finding in human ESCs (hESCs) that the length of the cell cycle is similar to differentiated cells. Therefore, whether rapid cell proliferation is essential for the maintenance of mESC state remains unclear. We provide insight into this uncertainty through chemical intervention of mESC cell cycle. We report here that inhibition of Cdks with olomoucine II can dramatically slow down cell proliferation of mESCs with concurrent down-regulation of cyclin A, B and E, and the activation of the Rb pathway. However, mESCs display can recover upon the removal of olomoucine II and are able to resume normal cell proliferation without losing self-renewal and pluripotency, as demonstrated by the expression of ESC markers, colony formation, embryoid body formation, and induced differentiation. We provide a mechanistic explanation for these observations by demonstrating that Oct4 and Nanog, two major transcription factors that play critical roles in the maintenance of ESC properties, are up-regulated via de novo protein synthesis when the cells are exposed to olomoucine II. Together, our data suggest that short-term inhibition of cell proliferation does not compromise the basic properties of mESCs. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. Immunomodulation and hormonal disruption without compromised disease resistance in perfluorooctanoic acid (PFOA) exposed Japanese quail

    International Nuclear Information System (INIS)

    Smits, Judit E.G.; Nain, Sukhbir

    2013-01-01

    This study evaluated the impact of oral perfluorooctanoic acid (PFOA) on Japanese quail at concentrations found in American and Belgian workers at PFOA manufacturing facilities. Three arms of the immune system were tested; T cell, B cell, and innate immunity. After 6 weeks exposure, quail were challenged with E. coli infection to test the ultimate measure of immunotoxicity, disease resistance. The T cell response was lower in the high exposure groups. Antibody mediated, and innate immune responses were not different. Growth rate was higher, whereas thyroid hormone levels were lower in PFOA-exposed birds. Morbidity/mortality from disease challenge was not different among the control and PFOA-exposed groups, and no overt PFOA toxicity was observed pre-disease challenge. Although PFOA at ‘worst case scenario’ levels caused T cell immunosuppression, this did not translate into increased disease susceptibility, demonstrating that immunotoxicity testing must be interpreted with caution since disease resistance is the ultimate concern. -- Highlights: •Birds orally exposed to high levels of PFOA for 8 wks showed no signs of toxicity. •PFOA exposure caused immunotoxicity by suppressing the T cell mediated response. •PFOA exposure did not affect antibody mediated, or innate immunity. •PFOA exposure did not cause increased morbidity/mortality after E. coli infection. •PFOA exposed birds showed endocrinological changes that may warrant further study. -- Oral exposure of quail to the pollutant, PFOA, resulted in hormonal and immunological changes, but did not compromise disease resistance after challenge by a common avian pathogen

  8. Host lung immunity is severely compromised during tropical pulmonary eosinophilia: role of lung eosinophils and macrophages.

    Science.gov (United States)

    Sharma, Pankaj; Sharma, Aditi; Vishwakarma, Achchhe Lal; Agnihotri, Promod Kumar; Sharma, Sharad; Srivastava, Mrigank

    2016-04-01

    Eosinophils play a central role in the pathogenesis of tropical pulmonary eosinophilia, a rare, but fatal, manifestation of filariasis. However, no exhaustive study has been done to identify the genes and proteins of eosinophils involved in the pathogenesis of tropical pulmonary eosinophilia. In the present study, we established a mouse model of tropical pulmonary eosinophilia that mimicked filarial manifestations of human tropical pulmonary eosinophilia pathogenesis and used flow cytometry-assisted cell sorting and real-time RT-PCR to study the gene expression profile of flow-sorted, lung eosinophils and lung macrophages during tropical pulmonary eosinophilia pathogenesis. Our results show that tropical pulmonary eosinophilia mice exhibited increased levels of IL-4, IL-5, CCL5, and CCL11 in the bronchoalveolar lavage fluid and lung parenchyma along with elevated titers of IgE and IgG subtypes in the serum. Alveolar macrophages from tropical pulmonary eosinophilia mice displayed decreased phagocytosis, attenuated nitric oxide production, and reduced T-cell proliferation capacity, and FACS-sorted lung eosinophils from tropical pulmonary eosinophilia mice upregulated transcript levels of ficolin A and anti-apoptotic gene Bcl2,but proapoptotic genes Bim and Bax were downregulated. Similarly, flow-sorted lung macrophages upregulated transcript levels of TLR-2, TLR-6, arginase-1, Ym-1, and FIZZ-1 but downregulated nitric oxide synthase-2 levels, signifying their alternative activation. Taken together, we show that the pathogenesis of tropical pulmonary eosinophilia is marked by functional impairment of alveolar macrophages, alternative activation of lung macrophages, and upregulation of anti-apoptotic genes by eosinophils. These events combine together to cause severe lung inflammation and compromised lung immunity. Therapeutic interventions that can boost host immune response in the lungs might thus provide relief to patients with tropical pulmonary eosinophilia.

  9. FAMILY BOMBYLIIDAE.

    Science.gov (United States)

    Lamas, Carlos José Einicker; Evenhuis, Neal L

    2016-06-14

    Bombyliidae is one of the largest Diptera families with more than 4,500 recognized species worldwide. Their species vary from robust to thin, and may be small to large (2-20mm) and looks like bees or wasps. They also present great variation in color. Adults can often be seen either resting and sunning themselves on trails, rocks or twigs or feeding on flowering plants as they are nectar feeders. All reared bee flies are predators or parasitoids of arthropods. The Colombian fauna of bombyliids comprises at the moment 22 species, and 12 genera, of which, six are endemic species. Nonetheless, this number may be much higher, as Colombia is a megadiverse country and there are not many specimens of this family deposited in collections all over the world.

  10. Adjustment of Business Expatriates in Greater China: A Strategic Perspective

    DEFF Research Database (Denmark)

    Selmer, Jan

    2006-01-01

    Research has found that due to similarities, firms which have gained business experience elsewhere in Greater China may exhibit relatively better performance in mainland China. Hence, the experience of business expatriates could be of strategic importance for the expansion path of their firms...

  11. College Students with ADHD at Greater Risk for Sleep Disorders

    Science.gov (United States)

    Gaultney, Jane F.

    2014-01-01

    The pediatric literature indicates that children with ADHD are at greater risk for sleep problems, daytime sleepiness, and some sleep disorders than children with no diagnosed disability. It has not been determined whether this pattern holds true among emerging adults, and whether comorbid sleep disorders with ADHD predict GPA. The present study…

  12. Ecology of greater sage-grouse in the Dakotas

    Science.gov (United States)

    Christopher C. Swanson

    2009-01-01

    Greater sage-grouse (Centrocercus urophasianus) populations and the sagebrush (Artemisia spp.) communities that they rely on have dramatically declined from historic levels. Moreover, information regarding sage-grouse annual life-history requirements at the eastern-most extension of sagebrush steppe communities is lacking....

  13. The Easterlin Illusion: Economic growth does go with greater happiness

    NARCIS (Netherlands)

    R. Veenhoven (Ruut); F. Vergunst (Floris)

    2014-01-01

    markdownabstract__Abstract__ The 'Easterlin Paradox' holds that economic growth in nations does not buy greater happiness for the average citizen. This thesis was advanced in the 1970s on the basis of the then available data on happiness in nations. Later data have disproved most of the empirical

  14. Job-Sharing at the Greater Victoria Public Library.

    Science.gov (United States)

    Miller, Don

    1978-01-01

    Describes the problems associated with the management of part-time library employees and some solutions afforded by a job sharing arrangement in use at the Greater Victoria Public Library. This is a voluntary work arrangement, changing formerly full-time positions into multiple part-time positions. (JVP)

  15. Radiographic features of tuberculous osteitis in greater trochanter and lschium

    International Nuclear Information System (INIS)

    Hahm, So Hee; Lee, Ye Ri; Kim, Dong Jin; Sung, Ki Jun; Lim, Jong Nam

    1996-01-01

    To evaluate, if possible, the radiographic features of tuberculous osteitis in the greater trochanter and ischium, and to determine the cause of the lesions. We reterospectively reviewed the plain radiographic findings of 14 ptients with histologically proven tuberculous osteitis involving the greater trochanter and ischium. In each case, the following were analyzed:morphology of bone destruction, including cortical erosion;periosteal reaction;presence or abscence of calcific shadows in adjacent soft tissue. On the basis of an analysis of radiographic features and correlation of the anatomy with adjacent structures we attempted to determine causes. Of the 14 cases evaluated, 12 showed varrious degrees of extrinsic erosion on the outer cortical bone of the greater trochanter and ischium ; in two cases, bone destruction was so severe that the radiographic features of advanced perforated osteomyelitis were simulated. In addition to findings of bone destruction, in these twelve cases, the presence of sequestrum or calcific shadows was seen in adjacent soft tissue. Tuberculous osteitis in the greater trochanter and ischium showed the characteristic findings of chronic extrinsic erosion. On the basis of these findings we can suggest that these lesions result from an extrinsic pathophysiologic cause such as adjacent bursitis

  16. Radiographic features of tuberculous osteitis in greater trochanter and lschium

    Energy Technology Data Exchange (ETDEWEB)

    Hahm, So Hee; Lee, Ye Ri [Hanil Hospital Affiliated to KEPCO, Seoul (Korea, Republic of); Kim, Dong Jin; Sung, Ki Jun [Yonsei Univ. Wonju College of Medicine, Wonju (Korea, Republic of); Lim, Jong Nam [Konkuk Univ. College of Medicine, Seoul (Korea, Republic of)

    1996-11-01

    To evaluate, if possible, the radiographic features of tuberculous osteitis in the greater trochanter and ischium, and to determine the cause of the lesions. We reterospectively reviewed the plain radiographic findings of 14 ptients with histologically proven tuberculous osteitis involving the greater trochanter and ischium. In each case, the following were analyzed:morphology of bone destruction, including cortical erosion;periosteal reaction;presence or abscence of calcific shadows in adjacent soft tissue. On the basis of an analysis of radiographic features and correlation of the anatomy with adjacent structures we attempted to determine causes. Of the 14 cases evaluated, 12 showed varrious degrees of extrinsic erosion on the outer cortical bone of the greater trochanter and ischium ; in two cases, bone destruction was so severe that the radiographic features of advanced perforated osteomyelitis were simulated. In addition to findings of bone destruction, in these twelve cases, the presence of sequestrum or calcific shadows was seen in adjacent soft tissue. Tuberculous osteitis in the greater trochanter and ischium showed the characteristic findings of chronic extrinsic erosion. On the basis of these findings we can suggest that these lesions result from an extrinsic pathophysiologic cause such as adjacent bursitis.

  17. Greater Confinement Disposal trench and borehole operations status

    International Nuclear Information System (INIS)

    Harley, J.P. Jr.; Wilhite, E.L.; Jaegge, W.J.

    1987-01-01

    Greater Confinement Disposal (GCD) facilities have been constructed within the operating burial ground at the Savannah River Plant (SRP) to dispose of the higher activity fraction of SRP low-level waste. GCD practices of waste segregation, packaging, emplacement below the root zone, and waste stabilization are being used in the demonstration. 2 refs., 2 figs., 2 tabs

  18. The Mesozoic-Cenozoic tectonic evolution of the Greater Caucasus

    NARCIS (Netherlands)

    Saintot, A.N.; Brunet, M.F.; Yakovlev, F.; Sébrier, M.; Stephenson, R.A.; Ershov, A.V.; Chalot-Prat, F.; McCann, T.

    2006-01-01

    The Greater Caucasus (GC) fold-and-thrust belt lies on the southern deformed edge of the Scythian Platform (SP) and results from the Cenoozoic structural inversion of a deep marine Mesozoic basin in response to the northward displacement of the Transcaucasus (lying south of the GC subsequent to the

  19. Introduction. China and the Challenges in Greater Middle East

    DEFF Research Database (Denmark)

    Sørensen, Camilla T. N.; Andersen, Lars Erslev; Jiang, Yang

    2016-01-01

    This collection of short papers is an outcome of an international conference entitled China and the Challenges in Greater Middle East, organized by the Danish Institute for International Studies and Copenhagen University on 10 November 2015. The conference sought answers to the following questions...

  20. On the Occurrence of Standardized Regression Coefficients Greater than One.

    Science.gov (United States)

    Deegan, John, Jr.

    1978-01-01

    It is demonstrated here that standardized regression coefficients greater than one can legitimately occur. Furthermore, the relationship between the occurrence of such coefficients and the extent of multicollinearity present among the set of predictor variables in an equation is examined. Comments on the interpretation of these coefficients are…

  1. The Educational Afterlife of Greater Britain, 1903-1914

    Science.gov (United States)

    Gardner, Philip

    2012-01-01

    Following its late nineteenth-century emergence as an important element within federalist thinking across the British Empire, the idea of Greater Britain lost much of its political force in the years following the Boer War. The concept however continued to retain considerable residual currency in other fields of Imperial debate, including those…

  2. The relation between family adversity and social anxiety among adolescents in Taiwan: effects of family function and self-esteem.

    Science.gov (United States)

    Yen, Cheng-Fang; Yang, Pinchen; Wu, Yu-Yu; Cheng, Chung-Ping

    2013-11-01

    This study aimed to examine the relationship between three indicators of family adversity (domestic violence, family substance use, and broken parental marriage) and the severity of social anxiety among adolescents in Taiwan, as well as the mediating effects of perceived family function and self-esteem on that relationship, using structural equation modeling (SEM). A total of 5607 adolescents completed the social anxiety subscale of the Multidimensional Anxiety Scale for Children; the Family APGAR Index; the Rosenberg Self-Esteem Scale; and a questionnaire for domestic violence, family substance use, and broken parental marriage. The relation between family adversity and social anxiety, as well as the mediating effects of family function and self-esteem, was examined using SEM. SEM analysis revealed that all three indicators of family adversity reduced the level of family function, that decreased family function compromised the level of self-esteem, and that a low level of self-esteem further increased the severity of social anxiety. The results indicated that, along with intervening to change family adversity, evaluating and improving adolescents' self-esteem and family function are also important clinical issues when helping adolescents reduce their social anxiety.

  3. Family planning: the unfinished agenda.

    Science.gov (United States)

    Cleland, John; Bernstein, Stan; Ezeh, Alex; Faundes, Anibal; Glasier, Anna; Innis, Jolene

    2006-11-18

    Promotion of family planning in countries with high birth rates has the potential to reduce poverty and hunger and avert 32% of all maternal deaths and nearly 10% of childhood deaths. It would also contribute substantially to women's empowerment, achievement of universal primary schooling, and long-term environmental sustainability. In the past 40 years, family-planning programmes have played a major part in raising the prevalence of contraceptive practice from less than 10% to 60% and reducing fertility in developing countries from six to about three births per woman. However, in half the 75 larger low-income and lower-middle income countries (mainly in Africa), contraceptive practice remains low and fertility, population growth, and unmet need for family planning are high. The cross-cutting contribution to the achievement of the Millennium Development Goals makes greater investment in family planning in these countries compelling. Despite the size of this unfinished agenda, international funding and promotion of family planning has waned in the past decade. A revitalisation of the agenda is urgently needed. Historically, the USA has taken the lead but other governments or agencies are now needed as champions. Based on the sizeable experience of past decades, the key features of effective programmes are clearly established. Most governments of poor countries already have appropriate population and family-planning policies but are receiving too little international encouragement and funding to implement them with vigour. What is currently missing is political willingness to incorporate family planning into the development arena.

  4. The assessment of selected factors influencing intent to get pregnant in the Greater Poland Region

    Directory of Open Access Journals (Sweden)

    Małgorzata Wojciechowska

    2014-06-01

    Full Text Available introduction and objective. Nowadays, people decide to have a baby by first analysing their financial situation. Tradition is no longer a factor which determines the decision whether or not to have a baby. A prognosis of the Polish Central Statistical Office (GUS shows that the population of Poland will fall from 38 to 36 million by 2035. The aim of this study is to assess the procreation behaviour of women in Greater Poland Region. materials and methods. For the research purpose, 3,120 women of reproductive age were examined by using an author designed questionnaire and a synthetic Family Financial Standard Index. results: 74.6% of the respondents lived in an urban area, 25.4% of women come from a rural area. 49% of examined women did not want to have a bigger family, 45% would like to have another child. Analysis of the reasons why women did not want to have another baby revealed that predominance of the financial factor – 67%, living conditions – 18.4% and health– 13.2%. Only 11.9% of the women declared their high financial status, 4.8% of families received family allowance from the government; 88.4% of the examined families did not receive any social benefits. Bad housing situation was declared by 5% of the respondents, 26.7% of the interviewees lived with family members, i.e. parents or grandparents. Analysis of the data concerning religious bonds showed that 67.6% of women declared their indifference to religion. conclusions. The economic factor was an important reason limiting procreation. The bad situation on the real estate market combined with an insufficient range of social welfare led to a decrease in the birth-rate in the Greater Poland region. The impact of religion on family planning was less important. The influence of the analysed socio-economic factors on family planning was similar in rural and urban areas.

  5. Family roles as family functioning regulators

    OpenAIRE

    STEPANYAN ARMINE

    2015-01-01

    The author examines the problems of formation and functioning of family roles. Having social roots, family roles appear on individual level by performing the social function of the formation of family as a social institute.

  6. Using Longitudinal Assessment on Extensively Managed Ewes to Quantify Welfare Compromise and Risks

    Science.gov (United States)

    Barber, Stuart; Hemsworth, Paul; Doyle, Rebecca

    2018-01-01

    Simple Summary Sheep managed extensively can be exposed to several welfare challenges during the year, and the risk of some diseases can increase in warmer and wetter seasons. In this study, the welfare of Merino ewes was examined over a calendar year. The welfare of these animals, kept on a single farm with consistent management, varied substantially. Overall, the largest number of ewes experienced compromise and risk to welfare at weaning, indicating that this was the most vulnerable time. The main welfare issues identified were under and over feeding, ewe mortality, lameness, ecto-parasites (flystrike) and mastitis, all of which could be improved by modifying management practices, such as improved nutritional management and monitoring and better tail docking procedures. Future research must consider that significant variation in the on-farm welfare of ewes occurs during a calendar year, which needs to be accounted for when conducting on-farm assessments. Abstract This study examined variation in the welfare of extensively managed ewes and potential welfare risks. A total of 100 Merino ewes (aged 2–4 years) were individually identified and examined at three key stages: pregnancy, lactation and weaning. Eight animal-based welfare measures were used to assess welfare: flight distance, body condition score (BCS), fleece condition, skin lesions, tail length, dag score, lameness and mastitis. Data were analysed by ANOVA and McNemar’s statistics. Overall, the average BCS of the group was in agreement with industry recommendations. However, a number of animals were classified with inadequate condition (either too thin or too fat) across the three observation periods. The presence of heavy dags was greatest at mid-lactation (87%, P welfare issues identified were under and over feeding, ewe mortality, lameness, ecto-parasites (flystrike) and mastitis, all of which have the potential to be reduced with improved management practices. Future welfare assessment programs

  7. Extrathyroidal Extension Is Associated with Compromised Survival in Patients with Thyroid Cancer.

    Science.gov (United States)

    Youngwirth, Linda M; Adam, Mohamed A; Scheri, Randall P; Roman, Sanziana A; Sosa, Julie A

    2017-05-01

    Patients with thyroid cancer who have extrathyroidal extension (ETE) are considered to have more advanced tumors. However, data on the impact of ETE on patient outcomes remain limited. The purpose of this study was to evaluate the association between ETE and survival in patients with thyroid cancer. The National Cancer Database (1998-2012) was queried for all adult patients with differentiated thyroid cancer and medullary thyroid cancer. Patients were divided into three groups: no ETE (T1 and T2 tumors), minimal ETE (T3 tumors thyroid cancer met the inclusion criteria; 86.9% had no ETE, 9.1% minimal ETE, and 4.0% extensive ETE. Compared with patients with no ETE, patients with minimal and extensive ETE were more likely to have larger tumors (1.4 cm vs. 1.8 cm and 2.0 cm, respectively), lymphovascular invasion (8.6% vs. 28.0% and 35.1%, respectively), positive margins after thyroidectomy (6.1% vs. 35.2% and 45.9%, respectively), and regional lymph node metastases (32.5% vs. 67.0% and 74.6%, respectively; all p thyroid cancer. In total, 3415 patients with medullary thyroid cancer met the inclusion criteria; 87.9% had no ETE, 7.1% minimal ETE, and 5.0% extensive ETE. Compared with patients with no ETE, patients with minimal and extensive ETE were more likely to have larger tumors (1.7 cm vs. 2.2 cm and 2.2 cm, respectively), lymphovascular invasion (19.2% vs. 68.9% and 79.3%, respectively), positive margins after thyroidectomy (5.8% vs. 44.1% and 51.9%, respectively), and regional lymph node metastases (39.0% vs. 90.5% and 94.4%, respectively; all p thyroid cancer. In patients with differentiated and medullary thyroid cancers, ETE is associated with compromised survival. Given these findings, ETE should be included in the thyroid cancer treatment guidelines.

  8. Higher motivation - greater control? The effect of arousal on judgement.

    Science.gov (United States)

    Riemer, Hila; Viswanathan, Madhu

    2013-01-01

    This research examines control over the effect of arousal, a dimension of affect, on judgement. Past research shows that high processing motivation enhances control over the effects of affect on judgement. Isolating and studying arousal as opposed to valence, the other dimension of affect, and its effect on judgement, we identify boundary conditions for past findings. Drawing from the literature on processes by which arousal influences judgement, we demonstrate that the role of motivation is contingent upon the type of judgement task (i.e., memory- versus stimulus-based judgement). In stimulus-based judgement, individuals exert greater control over the effect of arousal on judgement under low compared to high motivation. In contrast, in memory-based judgement individuals exert greater control over the effect of arousal under high compared to low motivation. Theoretical implications and avenues for future research are discussed.

  9. Patient expectations predict greater pain relief with joint arthroplasty.

    Science.gov (United States)

    Gandhi, Rajiv; Davey, John Roderick; Mahomed, Nizar

    2009-08-01

    We examined the relationship between patient expectations of total joint arthroplasty and functional outcomes. We surveyed 1799 patients undergoing primary hip or knee arthroplasty for demographic data and Western Ontario McMaster University Osteoarthritis Index scores at baseline, 3 months, and 1 year of follow-up. Patient expectations were determined with 3 survey questions. The patients with the greatest expectations of surgery were younger, male, and had a lower body mass index. Linear regression modeling showed that a greater expectation of pain relief with surgery independently predicted greater reported pain relief at 1 year of follow-up, adjusted for all relevant covariates (P relief after joint arthroplasty is an important predictor of outcomes at 1 year.

  10. Torsion of the greater omentum: A rare preoperative diagnosis

    International Nuclear Information System (INIS)

    Tandon, Ankit Anil; Lim, Kian Soon

    2010-01-01

    Torsion of the greater omentum is a rare acute abdominal condition that is seldom diagnosed preoperatively. We report the characteristic computed tomography (CT) scan findings and the clinical implications of this unusual diagnosis in a 41-year-old man, who also had longstanding right inguinal hernia. Awareness of omental torsion as a differential diagnosis in the acute abdomen setting is necessary for correct patient management

  11. On Chinese and Western Family Trees: Mechanism and Performance

    Directory of Open Access Journals (Sweden)

    Elton S SIQUEIRA

    2016-10-01

    Full Text Available Family tree is an efficient data structure to store the kinship information in a family. There are basically two kinds of trees: Western Family Tree (WFT and Oriental Family Tree such as Chinese Family Tree (CFT. To get an insight of their efficiency in the context of family kinship presentation and information extraction, in this paper we develop WFT and CFT presentation models and search algorithms, comparing their search performance and inherent mechanism. The study reveals that the computational cost is higher in CFT model, but it provides a greater gain in information retrieval and produces more details of the kinship between individuals in the family.

  12. The Role of Family in Family Firms

    OpenAIRE

    Marianne Bertrand; Antoinette Schoar

    2006-01-01

    History is replete with examples of spectacular ascents of family businesses. Yet there are also numerous accounts of family businesses brought down by bitter feuds among family members, disappointed expectations between generations, and tragic sagas of later generations unable to manage their wealth. A large fraction of businesses throughout the world are organized around families. Why are family firms so prevalent? What are the implications of family control for the governance, financing an...

  13. Ecological specialization and morphological diversification in Greater Antillean boas.

    Science.gov (United States)

    Reynolds, R Graham; Collar, David C; Pasachnik, Stesha A; Niemiller, Matthew L; Puente-Rolón, Alberto R; Revell, Liam J

    2016-08-01

    Colonization of islands can dramatically influence the evolutionary trajectories of organisms, with both deterministic and stochastic processes driving adaptation and diversification. Some island colonists evolve extremely large or small body sizes, presumably in response to unique ecological circumstances present on islands. One example of this phenomenon, the Greater Antillean boas, includes both small (<90 cm) and large (4 m) species occurring on the Greater Antilles and Bahamas, with some islands supporting pairs or trios of body-size divergent species. These boas have been shown to comprise a monophyletic radiation arising from a Miocene dispersal event to the Greater Antilles, though it is not known whether co-occurrence of small and large species is a result of dispersal or in situ evolution. Here, we provide the first comprehensive species phylogeny for this clade combined with morphometric and ecological data to show that small body size evolved repeatedly on separate islands in association with specialization in substrate use. Our results further suggest that microhabitat specialization is linked to increased rates of head shape diversification among specialists. Our findings show that ecological specialization following island colonization promotes morphological diversity through deterministic body size evolution and cranial morphological diversification that is contingent on island- and species-specific factors. © 2016 The Author(s). Evolution © 2016 The Society for the Study of Evolution.

  14. Moderate Baseline Vagal Tone Predicts Greater Prosociality in Children

    Science.gov (United States)

    Miller, Jonas G.; Kahle, Sarah; Hastings, Paul D.

    2016-01-01

    Vagal tone is widely believed to be an important physiological aspect of emotion regulation and associated positive behaviors. However, there is inconsistent evidence for relations between children’s baseline vagal tone and their helpful or prosocial responses to others (Hastings & Miller, 2014). Recent work in adults suggests a quadratic association (inverted U-shape curve) between baseline vagal tone and prosociality (Kogan et al., 2014). The present research examined whether this nonlinear association was evident in children. We found consistent evidence for a quadratic relation between vagal tone and prosociality across 3 samples of children using 6 different measures. Compared to low and high vagal tone, moderate vagal tone in early childhood concurrently predicted greater self-reported prosociality (Study 1), observed empathic concern in response to the distress of others and greater generosity toward less fortunate peers (Study 2), and longitudinally predicted greater self-, mother-, and teacher-reported prosociality 5.5 years later in middle childhood (Study 3). Taken together, our findings suggest that moderate vagal tone at rest represents a physiological preparedness or tendency to engage in different forms of prosociality across different contexts. Early moderate vagal tone may reflect an optimal balance of regulation and arousal that helps prepare children to sympathize, comfort, and share with others. PMID:27819463

  15. Family Change and Implications for Family Solidarity and Social Cohesion

    Directory of Open Access Journals (Sweden)

    Ravanera, Zenaida

    2008-01-01

    Full Text Available EnglishSocial cohesion can be viewed in terms of common projects and networks of social relations that characterize families, communities and society. In the past decades, the basis for family cohesion has shifted from organic to mechanical or from breadwinner to collaborative model. As in many Western countries, data on family change in Canada point to a greater flexibility in the entry and exit from relationships, a delay in the timing of family events, and a diversity of family forms. After looking at changes in families and in the family setting of individuals, the paper considers both intra-family cohesion and families as basis for social cohesion. Implications are raised for adults, children and publicp olicy.FrenchLa cohésion sociale peut se voir à travers les projets communs et les réseaux desrelations sociales qui caractérisent les familles, les communautés et les sociétés.La base de cohésion familiale est passée d’organique à mécanique, pour utiliserles termes de Durkheim, ou vers un modèle de collaboration plutôt qu’unepartage asymétrique de tâches. Comme dans d’autres sociétés orientales, lafamille au Canada est devenue plus flexible par rapport aux entrées et sortiesd’unions, il y a un délais dans les événements familiaux, et une variété deformes de familles. Après un regard sur les changements dans les familles etdans la situation familiale des individus, nous considérons la cohésion intrafamilialeet la famille comme base de cohésion sociale. Nous discutons desimpacts sur les adultes, les enfants et la politique publique.

  16. Absenteeism movement in Greater Poland in 1840–1902

    Directory of Open Access Journals (Sweden)

    Izabela Krasińska

    2013-12-01

    Full Text Available The article presents the origins and development of the idea of absenteeism in Greater Poland in the 19th century. The start date for the research is 1840, which is considered to be a breakthrough year in the history of an organized absenteeism movement in Greater Poland. It was due to the Association for the Suppression of the Use of Vodka (Towarzystwo ku Przytłumieniu Używania Wódki in the Great Duchy of Posen that was then established in Kórnik. It was a secular organization that came into being on an initiative of doctor De La Roch, who was a German surgeon of a French origin. However, as early as 1844, the idea of absenteeism raised an interest of catholic clergymen of Greater Poland with high ranking clergy such as Rev. Leon Michał Przyłuski, Archbishop of Gniezno and Rev. Jan Kanty Dąbrowski, Archbishop of Posen, and later on Archbishops Rev. Mieczysław Halka Ledóchowski and Rev. Florian Oksza Stablewski. They were fascinated with activities of Rev. Jan Nepomucen Fick, Parish Priest of Piekary Śląskie and several other priests on whose initiative a lot of church brotherhoods of so called holy continence were set up in Upper Silesia as early as the first half-year of 1844. It was due to Bishop Dąbrowski that 100 000 people took vows of absenteeism in 1844–1845, becoming members of brotherhoods of absenteeism. In turn, it was an initiative of Archbishop Przyłuski that Jesuit missionaries – Rev. Karol Bołoz Antoniewicz, Rev. Teofil Baczyński and Rev. Kamil Praszałowicz, arrived in Greater Poland from Galicia in 1852 to promote the idea of absenteeism. Starting from 1848, they were helping Silesian clergymen to spread absenteeism. Clergymen of Greater Poland were also active in secular absenteeism associations. They became involved in the workings of the Association for the Promotion of Absenteeism that was set up by Zygmunt Celichowski in Kórnik in 1887, and especially in the Jutrzenka Absenteeism Association

  17. Building Trust, Elevating Voices, and Sharing Power in Family Partnership

    Science.gov (United States)

    Davidson, Kristen; Case, Madeleine

    2018-01-01

    Research has shown that traditional ways of promoting family involvement in school are often ineffective, especially among families whose approach does not align with the middle-class child-rearing practices embraced in many U.S. schools. To encourage greater family involvement, a Colorado school district is piloting a program in which educators…

  18. Work-Family Balance: Perspectives from Higher Education

    Science.gov (United States)

    Pillay, Soma; Abhayawansa, Subhash

    2014-01-01

    The article examines different types of work-family pressures amongst people working within the Australian university sector. We were specifically interested in work-family experiences between domestic and migrant Australians. Among the major findings, domestic Australians experience greater levels of work-family imbalance across most of the…

  19. Linking Mechanisms of Work-Family Conflict and Segmentation

    Science.gov (United States)

    Michel, Jesse S.; Hargis, Michael B.

    2008-01-01

    Despite the abundance of work and family research, few studies have compared the linking mechanisms specified in theoretical models of work-family conflict and segmentation. Accordingly, the current study provides a greater degree of empirical clarity concerning the interplay of work and family by directly examining the indirect effects of…

  20. The Effect of Family Communication Patterns on Adopted Adolescent Adjustment

    Science.gov (United States)

    Rueter, Martha A.; Koerner, Ascan F.

    2008-01-01

    Adoption and family communication both affect adolescent adjustment. We proposed that adoption status and family communication interact such that adopted adolescents in families with certain communication patterns are at greater risk for adjustment problems. We tested this hypothesis using a community-based sample of 384 adoptive and 208…

  1. Sagebrush, greater sage-grouse, and the occurrence and importance of forbs

    Science.gov (United States)

    Pennington, Victoria E.; Schlaepfer, Daniel R.; Beck, Jeffrey L.; Bradford, John B.; Palmquist, Kyle A.; Lauenroth, William K.

    2016-01-01

    Big sagebrush (Artemisia tridentata Nutt.) ecosystems provide habitat for sagebrush-obligate wildlife species such as the Greater Sage-Grouse (Centrocercus urophasianus). The understory of big sagebrush plant communities is composed of grasses and forbs that are important sources of cover and food for wildlife. The grass component is well described in the literature, but the composition, abundance, and habitat role of forbs in these communities is largely unknown. Our objective was to synthesize information about forbs and their importance to Greater Sage-Grouse diets and habitats, how rangeland management practices affect forbs, and how forbs respond to changes in temperature and precipitation. We also sought to identify research gaps and needs concerning forbs in big sagebrush plant communities. We searched for relevant literature including journal articles and state and federal agency reports. Our results indicated that in the spring and summer, Greater Sage-Grouse diets consist of forbs (particularly species in the Asteraceae family), arthropods, and lesser amounts of sagebrush. The diets transition to sagebrush in fall and winter. Forbs provide cover for Greater Sage-Grouse individuals at their lekking, nesting, and brood-rearing sites, and the species has a positive relationship with arthropod presence. The effect of grazing on native forbs may be compounded by invasion of nonnative species and differs depending on grazing intensity. The effect of fire on forbs varies greatly and may depend on time elapsed since burning. In addition, chemical and mechanical treatments affect annual and perennial forbs differently. Temperature and precipitation influence forb phenology, biomass, and abundance differently among species. Our review identified several uncertainties and research needs about forbs in big sagebrush ecosystems. First, in many cases the literature about forbs is reported only at the genus or functional type level. Second, information about forb

  2. Anabolic action of parathyroid hormone (PTH) does not compromise bone matrix mineral composition or maturation.

    Science.gov (United States)

    Vrahnas, Christina; Pearson, Thomas A; Brunt, Athena R; Forwood, Mark R; Bambery, Keith R; Tobin, Mark J; Martin, T John; Sims, Natalie A

    2016-12-01

    Intermittent administration of parathyroid hormone (PTH) is used to stimulate bone formation in patients with osteoporosis. A reduction in the degree of matrix mineralisation has been reported during treatment, which may reflect either production of undermineralised matrix or a greater proportion of new matrix within the bone samples assessed. To explore these alternatives, high resolution synchrotron-based Fourier Transform Infrared Microspectroscopy (sFTIRM) coupled with calcein labelling was used in a region of non-remodelling cortical bone to determine bone composition during anabolic PTH treatment compared with region-matched samples from controls. 8week old male C57BL/6 mice were treated with vehicle or 50μg/kg PTH, 5 times/week for 4weeks (n=7-9/group). Histomorphometry confirmed greater trabecular and periosteal bone formation and 3-point bending tests confirmed greater femoral strength in PTH-treated mice. Dual calcein labels were used to match bone regions by time-since-mineralisation (bone age) and composition was measured by sFTIRM in six 15μm 2 regions at increasing depth perpendicular to the most immature bone on the medial periosteal edge; this allowed in situ measurement of progressive changes in bone matrix during its maturation. The sFTIRM method was validated in vehicle-treated bones where the expected progressive increases in mineral:matrix ratio and collagen crosslink type ratio were detected with increasing bone maturity. We also observed a gradual increase in carbonate content that strongly correlated with an increase in longitudinal stretch of the collagen triple helix (amide I:amide II ratio). PTH treatment did not alter the progressive changes in any of these parameters from the periosteal edge through to the more mature bone. These data provide new information about how the bone matrix matures in situ and confirm that bone deposited during PTH treatment undergoes normal collagen maturation and normal mineral accrual. Copyright © 2016

  3. Family Structure, Residential Mobility, and Environmental Inequality

    Science.gov (United States)

    Downey, Liam; Crowder, Kyle; Kemp, Robert J.

    2016-01-01

    This study combines micro-level data on families with children from the Panel Study of Income Dynamics with neighborhood-level industrial hazard data from the Environmental Protection Agency and neighborhood-level U.S. census data to examine both the association between family structure and residential proximity to neighborhood pollution and the micro-level, residential mobility processes that contribute to differential pollution proximity across family types. Results indicate the existence of significant family structure differences in household proximity to industrial pollution in U.S. metropolitan areas between 1990 and 1999, with single-mother and single-father families experiencing neighborhood pollution levels that are on average 46% and 26% greater, respectively, than those experienced by two-parent families. Moreover, the pollution gap between single-mother and two-parent families persists with controls for household and neighborhood socioeconomic, sociodemographic, and race/ethnic characteristics. Examination of underlying migration patterns reveals that single-mother, single-father, and two-parent families are equally likely to move in response to pollution. However, mobile single-parent families move into neighborhoods with significantly higher pollution levels than do mobile two-parent families. Thus, family structure differences in pollution proximity are maintained more by these destination neighborhood differences than by family structure variations in the likelihood of moving out of polluted neighborhoods. PMID:28348440

  4. Male Spouses of Women Physicians: Communication, Compromise, and Carving Out Time.

    Science.gov (United States)

    Isaac, Carol; Petrashek, Kara; Steiner, Megan; Manwell, Linda Baier; Byars-Winston, Angela; Carnes, Molly

    2013-01-01

    As the numbers of female physicians continue to grow, fewer medical marriages are comprised of the traditional dyad of male physician and stay-at-home wife. The "two-career family" is an increasingly frequent state for both male and female physicians' families, and dual-doctor marriages are on the rise. This qualitative study explored the contemporary medical marriage from the perspective of male spouses of female physicians. In 2010, we conducted semi-structured, in-depth interviews with nine spouses of internal medicine resident and faculty physicians. Interviewers queried work-home balance, career choices, and support networks. We used an interpretive, inductive, iterative approach to thematically analyze interview transcripts and develop broad, consensus-derived themes. A conceptual framework based on three major themes emerged: "A time for us? Really?", "Supporting and protecting her, sometimes at my expense,'" and "Hers is a career, mine is a job." This framework described the inflexibility of physicians' time and its impact on spousal time, career development, and choices. Having a set time for synchronizing schedules, frequent verbal support, and shared decision-making were seen as important by the husbands of female, full-time physicians. This exploratory study examined the contemporary medical marriage from the male spouse's perspective and highlights specific strategies for success.

  5. The post-orgasmic prolactin increase following intercourse is greater than following masturbation and suggests greater satiety.

    Science.gov (United States)

    Brody, Stuart; Krüger, Tillmann H C

    2006-03-01

    Research indicates that prolactin increases following orgasm are involved in a feedback loop that serves to decrease arousal through inhibitory central dopaminergic and probably peripheral processes. The magnitude of post-orgasmic prolactin increase is thus a neurohormonal index of sexual satiety. Using data from three studies of men and women engaging in masturbation or penile-vaginal intercourse to orgasm in the laboratory, we report that for both sexes (adjusted for prolactin changes in a non-sexual control condition), the magnitude of prolactin increase following intercourse is 400% greater than that following masturbation. The results are interpreted as an indication of intercourse being more physiologically satisfying than masturbation, and discussed in light of prior research reporting greater physiological and psychological benefits associated with coitus than with any other sexual activities.

  6. National Report presented by the Mexican United States to satisfy the compromises of the Nuclear Safety Convention

    International Nuclear Information System (INIS)

    1998-01-01

    In order to satisfy to the compromises derived of the ratification by part of the Mexican Government for the Nuclear Safety Convention it is presented this National Report which is based on the directives proposed as a result of the preparatory meetings held in the IAEA Headquarters in the city of Vienna, Austria. This National Report represents a document summary and activities realized at present in relation with the only nuclear facility in Mexico: the Nuclear Power Plant in Laguna Verde, Veracruz. This report consists of two parts: In the first one it is described how have been satisfied each one of the compromises. The second one talks about the Laws and Regulations on nuclear activities in the country. (Author)

  7. Which Statistic Should Be Used to Detect Item Preknowledge When the Set of Compromised Items Is Known?

    Science.gov (United States)

    Sinharay, Sandip

    2017-09-01

    Benefiting from item preknowledge is a major type of fraudulent behavior during educational assessments. Belov suggested the posterior shift statistic for detection of item preknowledge and showed its performance to be better on average than that of seven other statistics for detection of item preknowledge for a known set of compromised items. Sinharay suggested a statistic based on the likelihood ratio test for detection of item preknowledge; the advantage of the statistic is that its null distribution is known. Results from simulated and real data and adaptive and nonadaptive tests are used to demonstrate that the Type I error rate and power of the statistic based on the likelihood ratio test are very similar to those of the posterior shift statistic. Thus, the statistic based on the likelihood ratio test appears promising in detecting item preknowledge when the set of compromised items is known.

  8. Roles within the Family

    Science.gov (United States)

    ... Spread the Word Shop AAP Find a Pediatrician Family Life Medical Home Family Dynamics Adoption & Foster Care ... Text Size Email Print Share Roles Within the Family Page Content Article Body Families are not democracies. ...

  9. Identifying and Embedding Common Indicators of Compromise in Virtual Machines for Lab-Based Incident Response Education

    Science.gov (United States)

    2015-09-01

    as an ever more popular method of exploiting hosts. Because the Internet is used for things like ecommerce , trading, voting, government, services...HTTP hypertext transfer protocol IE Internet Explorer IMAP Internet message access protocol IOC indicators of compromise IP Internet protocol MD5...notification of detection. These questions not only deal with how an incident is detected, but with the detection system itself. Things like whether

  10. Reduction of Cone-Beam CT scan time without compromising the accuracy of the image registration in IGRT

    DEFF Research Database (Denmark)

    Westberg, Jonas; Jensen, Henrik R; Bertelsen, Anders

    2010-01-01

    In modern radiotherapy accelerators are equipped with 3D cone-beam CT (CBCT) which is used to verify patient position before treatment. The verification is based on an image registration between the CBCT acquired just before treatment and the CT scan made for the treatment planning. The purpose...... of this study is to minimise the scan time of the CBCT without compromising the accuracy of the image registration in IGRT....

  11. Dopamine D2 receptor function is compromised in the brain of the methionine sulfoxide reductase A knockout mouse

    OpenAIRE

    Oien, Derek B.; Ortiz, Andrea N.; Rittel, Alexander G.; Dobrowsky, Rick T.; Johnson, Michael A.; Levant, Beth; Fowler, Stephen C.; Moskovitz, Jackob

    2010-01-01

    Previous research suggests that brain oxidative stress and altered rodent locomotor behavior are linked. We observed bio-behavioral changes in methionine sulfoxide reductase A knockout mice associated with abnormal dopamine signaling. Compromised ability of these knockout mice to reduce methionine sulfoxide enhances accumulation of sulfoxides in proteins. We examined the dopamine D2-receptor function and expression, which has an atypical arrangement and quantity of methionine residues. Indeed...

  12. A Pirate too Needs to be Heard: Procedural Compromises in Online Copyright Infringement Cases in the UK

    Directory of Open Access Journals (Sweden)

    Poorna Mysoor

    2014-08-01

    Full Text Available Online copyright infringement is one of the toughest challenges the content industry has faced in the twenty first century. Article 8(3 of the Information Society Directive, implemented under section 97A of the UK Copyright, Designs and Patents Act, 1988, provides an injunctive remedy in response to such online infringement. Given the elusive nature of the website operators and the sheer number of their users, rights owners have turned to the Internet Service Providers (ISPs to implement the injunctions granted under section 97A to block websites with infringing content. In their battle to keep pace with online infringers, the UK courts have permitted significant compromises to the procedures while granting these injunctive blocking orders. One of the pioneers in this line of cases in the UK is the Pirate Bay case (TPB case, which ruled as a matter of law that the procedure under Section 97A does not require the alleged infringers to be made parties to those proceedings. TPB case also marks the trend of the ISPs consenting to an order of injunction, and not defending the proceedings. This has resulted in the absence of any adverse party in the proceedings under section 97A. This threatens the basic tenets of procedural fairness and propriety, having adverse consequences on both the substantive and procedural aspects, evident in the cases that followed TPB case. This article examines the aspects of the judgment in TPB case that led to these procedural compromises, whether it had any basis in the pre-existing case law, what the nature of an injunction under section 97A is and how the subsequent line of cases have followed TPB case as a precedent. It further explores the adverse consequences of the procedural compromises and whether any safeguards are available against such compromises.

  13. Sexual predators, energy development, and conservation in greater Yellowstone.

    Science.gov (United States)

    Berger, Joel; Beckmann, Jon P

    2010-06-01

    In the United States, as elsewhere, a growing debate pits national energy policy and homeland security against biological conservation. In rural communities the extraction of fossil fuels is often encouraged because of the employment opportunities it offers, although the concomitant itinerant workforce is often associated with increased wildlife poaching. We explored possible positive and negative factors associated with energy extraction in the Greater Yellowstone Ecosystem (GYE), an area known for its national parks, intact biological diversity, and some of the New World's longest terrestrial migrations. Specifically, we asked whether counties with different economies-recreation (ski), agrarian (ranching or farming), and energy extractive (petroleum)-differed in healthcare (gauged by the abundance of hospital beds) and in the frequency of sexual predators. The absolute and relative frequency of registered sex offenders grew approximately two to three times faster in areas reliant on energy extraction. Healthcare among counties did not differ. The strong conflation of community dishevel, as reflected by in-migrant sexual predators, and ecological decay in Greater Yellowstone is consistent with patterns seen in similar systems from Ecuador to northern Canada, where social and environmental disarray exist around energy boomtowns. In our case, that groups (albeit with different aims) mobilized campaigns to help maintain the quality of rural livelihoods by protecting open space is a positive sign that conservation can matter, especially in the face of rampant and poorly executed energy extraction projects. Our findings further suggest that the public and industry need stronger regulatory action to instill greater vigilance when and where social factors and land conversion impact biological systems.

  14. Land cover mapping of Greater Mesoamerica using MODIS data

    Science.gov (United States)

    Giri, Chandra; Jenkins, Clinton N.

    2005-01-01

    A new land cover database of Greater Mesoamerica has been prepared using moderate resolution imaging spectroradiometer (MODIS, 500 m resolution) satellite data. Daily surface reflectance MODIS data and a suite of ancillary data were used in preparing the database by employing a decision tree classification approach. The new land cover data are an improvement over traditional advanced very high resolution radiometer (AVHRR) based land cover data in terms of both spatial and thematic details. The dominant land cover type in Greater Mesoamerica is forest (39%), followed by shrubland (30%) and cropland (22%). Country analysis shows forest as the dominant land cover type in Belize (62%), Cost Rica (52%), Guatemala (53%), Honduras (56%), Nicaragua (53%), and Panama (48%), cropland as the dominant land cover type in El Salvador (60.5%), and shrubland as the dominant land cover type in Mexico (37%). A three-step approach was used to assess the quality of the classified land cover data: (i) qualitative assessment provided good insight in identifying and correcting gross errors; (ii) correlation analysis of MODIS- and Landsat-derived land cover data revealed strong positive association for forest (r2 = 0.88), shrubland (r2 = 0.75), and cropland (r2 = 0.97) but weak positive association for grassland (r2 = 0.26); and (iii) an error matrix generated using unseen training data provided an overall accuracy of 77.3% with a Kappa coefficient of 0.73608. Overall, MODIS 500 m data and the methodology used were found to be quite useful for broad-scale land cover mapping of Greater Mesoamerica.

  15. Practicing more retrieval routes leads to greater memory retention.

    Science.gov (United States)

    Zheng, Jun; Zhang, Wei; Li, Tongtong; Liu, Zhaomin; Luo, Liang

    2016-09-01

    A wealth of research has shown that retrieval practice plays a significant role in improving memory retention. The current study focused on one simple yet rarely examined question: would repeated retrieval using two different retrieval routes or using the same retrieval route twice lead to greater long-term memory retention? Participants elaborately learned 22 Japanese-Chinese translation word pairs using two different mediators. Half an hour after the initial study phase, the participants completed two retrieval sessions using either one mediator (Tm1Tm1) or two different mediators (Tm1Tm2). On the final test, which was performed 1week after the retrieval practice phase, the participants received only the cue with a request to report the mediator (M1 or M2) followed by the target (Experiment 1) or only the mediator (M1 or M2) with a request to report the target (Experiment 2). The results of Experiment 1 indicated that the participants who practiced under the Tm1Tm2 condition exhibited greater target retention than those who practiced under the Tm1Tm1 condition. This difference in performance was due to the significant disadvantage in mediator retrieval and decoding of the unpracticed mediator under the Tm1Tm1 condition. Although mediators were provided to participants on the final test in Experiment 2, decoding of the unpracticed mediators remained less effective than decoding of the practiced mediators. We conclude that practicing multiple retrieval routes leads to greater memory retention than focusing on a single retrieval route. Thus, increasing retrieval variability during repeated retrieval practice indeed significantly improves long-term retention in a delay test. Copyright © 2016 Elsevier B.V. All rights reserved.

  16. Taino and African maternal heritage in the Greater Antilles.

    Science.gov (United States)

    Bukhari, Areej; Luis, Javier Rodriguez; Alfonso-Sanchez, Miguel A; Garcia-Bertrand, Ralph; Herrera, Rene J

    2017-12-30

    Notwithstanding the general interest and the geopolitical importance of the island countries in the Greater Antilles, little is known about the specific ancestral Native American and African populations that settled them. In an effort to alleviate this lacuna of information on the genetic constituents of the Greater Antilles, we comprehensively compared the mtDNA compositions of Cuba, Dominican Republic, Haiti, Jamaica and Puerto Rico. To accomplish this, the mtDNA HVRI and HVRII regions, as well as coding diagnostic sites, were assessed in the Haitian general population and compared to data from reference populations. The Taino maternal DNA is prominent in the ex-Spanish colonies (61.3%-22.0%) while it is basically non-existent in the ex-French and ex-English colonies of Haiti (0.0%) and Jamaica (0.5%), respectively. The most abundant Native American mtDNA haplogroups in the Greater Antilles are A2, B2 and C1. The African mtDNA component is almost fixed in Haiti (98.2%) and Jamaica (98.5%), and the frequencies of specific African haplogroups vary considerably among the five island nations. The strong persistence of Taino mtDNA in the ex-Spanish colonies (and especially in Puerto Rico), and its absence in the French and English excolonies is likely the result of different social norms regarding mixed marriages with Taino women during the early years after the first contact with Europeans. In addition, this article reports on the results of an integrative approach based on mtDNA analysis and demographic data that tests the hypothesis of a southward shift in raiding zones along the African west coast during the period encompassing the Transatlantic Slave Trade. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. In Vitro Fertilization and the Family: Quality of Parenting, Family Functioning, and Child Psychosocial Adjustment.

    Science.gov (United States)

    Hahn, Chun-Shin; DiPietro, Janet A.

    2001-01-01

    Examined associations between in vitro fertilization (IVF) and parenting quality, family functioning, and emotional/behavioral adjustment of 3- to 7-year-olds. Found that IVF mothers reported greater protectiveness than mothers of naturally conceived children. Teachers rated IVF mothers as displaying greater warmth but not overprotective or…

  18. ASSESSMENT OF FOETAL COMPROMISE BY DOPPLER ULTRASOUND INVESTIGATION OF THE FOETAL CIRCULATION

    Directory of Open Access Journals (Sweden)

    Bindu Philip

    2017-09-01

    Full Text Available BACKGROUND The condition in which the foetus does not reach its growth potential is called Intrauterine Growth Restricted (IUGR. The mothers who are generally healthy and well nourished, the incidence of IUGR is 3-5%. The incidence of IUGR is 15-20% or higher in a women population with hypertension or previous growth restricted foetus. The aim of the study is to assess foetal compromise by Doppler ultrasound investigation of the foetal circulation. MATERIALS AND METHODS This study is a prospective study conducted between November 2013 to November 2016 in the Department of Radiodiagnosis and imaging of Mount Zion Medical College, Kerala. A total of 50 singleton pregnancies with suspected IUGR pregnancy attending the outpatient ward of Obstetrics and Gynaecology. Inclusion Criteria- Pregnancies from 29 weeks to 42 weeks of gestation complicated by intrauterine growth restriction and who are ultrasound confirmed. In the first trimester, gestational age determination was estimated by history of menstruation or biometry of foetus. Exclusion Criteria- Patients who had multiple gestations, congenital anomalies and history of membranes rupture. All the patients in the study were subjected to clinical history in detail to assess the risk factors of IUGR pregnancy, biometry of ultrasound and amniotic fluid assessment followed by Doppler ultrasound evaluation of uterine arteries, umbilical artery, middle cerebral artery, descending foetal thoracic aorta, ductus venous and umbilical vein. RESULTS Majority of the patients were in the age group of 21-24 years. All the patients were in the age group of 19-30 years. 45% of antenatal mothers examined were between 28-31 weeks of gestational age, 35% were between 32-36 weeks of gestation, 20% were between 37-42 weeks of gestation age. 15 antenatal mothers had elevated uterine artery resistance index (30%, 12 antenatal mothers had persistent early diagnostic notch (24%, 11 antenatal mothers had elevated systolic

  19. Overexpression of mtDNA-associated AtWhy2 compromises mitochondrial function

    Directory of Open Access Journals (Sweden)

    Abou-Rached Charbel

    2008-04-01

    Full Text Available Abstract Background StWhy1, a member of the plant-specific Whirly single-stranded DNA-binding protein family, was first characterized as a transcription factor involved in the activation of the nuclear PR-10a gene following defense-related stress in potato. In Arabidopsis thaliana, Whirlies have recently been shown to be primarily localized in organelles. Two representatives of the family, AtWhy1 and AtWhy3 are imported into plastids while AtWhy2 localizes to mitochondria. Their function in organelles is currently unknown. Results To understand the role of mitochondrial Whirlies in higher plants, we produced A. thaliana lines with altered expression of the atwhy2 gene. Organellar DNA immunoprecipitation experiments demonstrated that AtWhy2 binds to mitochondrial DNA. Overexpression of atwhy2 in plants perturbs mitochondrial function by causing a diminution in transcript levels and mtDNA content which translates into a low activity level of respiratory chain complexes containing mtDNA-encoded subunits. This lowered activity of mitochondria yielded plants that were reduced in size and had distorted leaves that exhibited accelerated senescence. Overexpression of atwhy2 also led to early accumulation of senescence marker transcripts in mature leaves. Inactivation of the atwhy2 gene did not affect plant development and had no detectable effect on mitochondrial morphology, activity of respiratory chain complexes, transcription or the amount of mtDNA present. This lack of phenotype upon abrogation of atwhy2 expression suggests the presence of functional homologues of the Whirlies or the activation of compensating mechanisms in mitochondria. Conclusion AtWhy2 is associated with mtDNA and its overexpression results in the production of dysfunctional mitochondria. This report constitutes the first evidence of a function for the Whirlies in organelles. We propose that they could play a role in the regulation of the gene expression machinery of organelles.

  20. Family Psychology and Family Therapy in Japan.

    Science.gov (United States)

    Kameguchi, Kenji; Murphy-Shigematsu, Stephen

    2001-01-01

    Reviews the development of family psychology and family therapy in Japan, tracing the origins of these movements, explaining how these fields were activated by the problem of school refusal, and describing an approach to family therapy that has been developed to work with families confronting this problem, as well as preventive programs of family…

  1. Management and design of hospital pens relative to behavior of the compromised dairy cow: A questionnaire survey of Iowa dairy farms

    DEFF Research Database (Denmark)

    Fogsgaard, Katrine Kop; Herskin, Mette S.; Gorden, Patrick J.

    2016-01-01

    on best prac-tices for housing and management of compromised cows. The purpose of this study was to providedescriptive information about management and husbandry practices of compromised cows on dairyfarms in Iowa. A questionnaire-based survey was designed to examine demographic information, designand...

  2. Absorption spectrum of DNA for wavelengths greater than 300 nm

    International Nuclear Information System (INIS)

    Sutherland, J.C.; Griffin, K.P.

    1981-01-01

    Although DNA absorption at wavelengths greater than 300 nm is much weaker than that at shorter wavelengths, this absorption seems to be responsible for much of the biological damage caused by solar radiation of wavelengths less than 320 nm. Accurate measurement of the absorption spectrum of DNA above 300 nm is complicated by turbidity characteristic of concentrated solutions of DNA. We have measured the absorption spectra of DNA from calf thymus, Clostridium perfringens, Escherichia coli, Micrococcus luteus, salmon testis, and human placenta using procedures which separate optical density due to true absorption from that due to turbidity. Above 300 nm, the relative absorption of DNA increases as a function of guanine-cytosine content, presumably because the absorption of guanine is much greater than the absorption of adenine at these wavelengths. This result suggests that the photophysical processes which follow absorption of a long-wavelength photon may, on the average, differ from those induced by shorter-wavelength photons. It may also explain the lower quantum yield for the killing of cells by wavelengths above 300 nm compared to that by shorter wavelengths

  3. Black breast cancer survivors experience greater upper extremity disability.

    Science.gov (United States)

    Dean, Lorraine T; DeMichele, Angela; LeBlanc, Mously; Stephens-Shields, Alisa; Li, Susan Q; Colameco, Chris; Coursey, Morgan; Mao, Jun J

    2015-11-01

    Over one-third of breast cancer survivors experience upper extremity disability. Black women present with factors associated with greater upper extremity disability, including: increased body mass index (BMI), more advanced disease stage at diagnosis, and varying treatment type compared with Whites. No prior research has evaluated the relationship between race and upper extremity disability using validated tools and controlling for these factors. Data were drawn from a survey study among 610 women with stage I-III hormone receptor positive breast cancer. The disabilities of the arm, shoulder and hand (QuickDASH) is an 11-item self-administered questionnaire that has been validated for breast cancer survivors to assess global upper extremity function over the past 7 days. Linear regression and mediation analysis estimated the relationships between race, BMI and QuickDASH score, adjusting for demographics and treatment types. Black women (n = 98) had 7.3 points higher average QuickDASH scores than White (n = 512) women (p disability by 40 %. Even several years post-treatment, Black breast cancer survivors had greater upper extremity disability, which was partially mediated by higher BMIs. Close monitoring of high BMI Black women may be an important step in reducing disparities in cancer survivorship. More research is needed on the relationship between race, BMI, and upper extremity disability.

  4. Greater-confinement disposal of low-level radioactive wastes

    International Nuclear Information System (INIS)

    Trevorrow, L.E.; Gilbert, T.L.; Luner, C.; Merry-Libby, P.A.; Meshkov, N.K.; Yu, C.

    1985-01-01

    Low-level radioactive wastes include a broad spectrum of wastes that have different radionuclide concentrations, half-lives, and physical and chemical properties. Standard shallow-land burial practice can provide adequate protection of public health and safety for most low-level wastes, but a small volume fraction (about 1%) containing most of the activity inventory (approx.90%) requires specific measures known as ''greater-confinement disposal'' (GCD). Different site characteristics and different waste characteristics - such as high radionuclide concentrations, long radionuclide half-lives, high radionuclide mobility, and physical or chemical characteristics that present exceptional hazards - lead to different GCD facility design requirements. Facility design alternatives considered for GCD include the augered shaft, deep trench, engineered structure, hydrofracture, improved waste form, and high-integrity container. Selection of an appropriate design must also consider the interplay between basic risk limits for protection of public health and safety, performance characteristics and objectives, costs, waste-acceptance criteria, waste characteristics, and site characteristics. This paper presents an overview of the factors that must be considered in planning the application of methods proposed for providing greater confinement of low-level wastes. 27 refs

  5. Strengthening Family Practices for Latino Families.

    Science.gov (United States)

    Chartier, Karen G; Negroni, Lirio K; Hesselbrock, Michie N

    2010-01-01

    The study examined the effectiveness of a culturally-adapted Strengthening Families Program (SFP) for Latinos to reduce risks for alcohol and drug use in children. Latino families, predominantly Puerto Rican, with a 9-12 year old child and a parent(s) with a substance abuse problem participated in the study. Pre- and post-tests were conducted with each family. Parental stress, parent-child dysfunctional relations, and child behavior problems were reduced in the families receiving the intervention; family hardiness and family attachment were improved. Findings contribute to the validation of the SFP with Latinos, and can be used to inform social work practice with Puerto Rican families.

  6. Germline heterozygous variants in genes associated with familial hemophagocytic lymphohistiocytosis as a cause of increased bleeding

    DEFF Research Database (Denmark)

    Fager Ferrari, Marcus; Leinoe, Eva; Rossing, Maria

    2018-01-01

    Familial hemophagocytic lymphohistiocytosis (FHL) is caused by biallelic variants in genes regulating granule secretion in cytotoxic lymphocytes. In FHL3-5, the affected genes UNC13D, STX11 and STXBP2 have further been shown to regulate the secretion of platelet granules, giving rise to compromised...

  7. Effects of Preventive Family Service Coordination for Parents With Mental Illnesses and Their Children, a RCT

    NARCIS (Netherlands)

    Wansink, H.J.; Janssens, J.M.A.M.; Hoencamp, E.; Middelkoop, B.J.C.; Hosman, C.M.H.

    2015-01-01

    Children of parents with a mental illness (COPMI) are at increased risk for developing psychiatric disorders, especially when parenting is compromised by multiple risk factors. Due to fragmented services, these families often do not get the support they need. Can coordination between services, as

  8. Associations between Finnish 9th Grade Students' School Perceptions, Health Behaviors, and Family Factors

    Science.gov (United States)

    Ilona, Haapasalo; Raili, Valimaa; Lasse, Kannas

    2012-01-01

    Purpose: The aim of this study was to examine the associations between students' perceptions of the psychosocial school environment, health-compromising behaviours, and selected family factors. The analyses were based on data provided for the Health Behaviour in School-aged Children Study (2006). Design/methodology/approach: The data were obtained…

  9. Screening Pinus taeda (loblolly pine) families for physical and mechanical properties using vibrational spectroscopy

    Science.gov (United States)

    Gifty E. Acquah; Brian K. Via; Lori G. Eckhardt

    2016-01-01

    In a bid to control the loblolly pine decline complex, stakeholders are using the selection and deployment of genetically superior families that are disease tolerant. It is vital that we do not compromise other important properties while breeding for disease tolerance. In this preliminary study, near infrared spectroscopy was utilized in conjunction with data collected...

  10. Compromised Co-management, Compromised Outcomes ...

    African Journals Online (AJOL)

    sulaiman.adebowale

    2006-08-25

    Aug 25, 2006 ... new tracts of land as fertility declines in older fields (makura) (Manyame .... discern that there was more tree cover in the gazetted forests than the ..... He had had the opportunity to visit Sweden as part of a group of farmers to.

  11. Compromised Co-management, Compromised Outcomes ...

    African Journals Online (AJOL)

    sulaiman.adebowale

    2006-08-25

    Aug 25, 2006 ... 'Please' said one chief with a sad twisted smile. 'your hacking is ..... its financial position in the face of declining central government revenue. 6.mapedza.p65 .... fires within the forest reserve, and have also assumed roles of enforcement. .... At the beginning of the project's implementation, the first field officer.

  12. [Clinical Results of Endoscopic Treatment of Greater Trochanteric Pain Syndrome].

    Science.gov (United States)

    Zeman, P; Rafi, M; Skala, P; Zeman, J; Matějka, J; Pavelka, T

    2017-01-01

    PURPOSE OF THE STUDY This retrospective study aims to present short-term clinical outcomes of endoscopic treatment of patients with greater trochanteric pain syndrome (GTPS). MATERIAL AND METHODS The evaluated study population was composed of a total of 19 patients (16 women, 3 men) with the mean age of 47 years (19-63 years). In twelve cases the right hip joint was affected, in the remaining seven cases it was the left side. The retrospective evaluation was carried out only in patients with greater trochanteric pain syndrome caused by independent chronic trochanteric bursitis without the presence of m. gluteus medius tear not responding to at least 3 months of conservative treatment. In patients from the followed-up study population, endoscopic trochanteric bursectomy was performed alone or in combination with iliotibial band release. The clinical results were evaluated preoperatively and with a minimum follow-up period of 1 year after the surgery (mean 16 months). The Visual Analogue Scale (VAS) for assessment of pain and WOMAC (Western Ontario MacMaster) score were used. In both the evaluated criteria (VAS and WOMAC score) preoperative and postoperative results were compared. Moreover, duration of surgery and presence of postoperative complications were assessed. Statistical evaluation of clinical results was carried out by an independent statistician. In order to compare the parameter of WOMAC score and VAS pre- and post-operatively the Mann-Whitney Exact Test was used. The statistical significance was set at 0.05. RESULTS The preoperative VAS score ranged 5-9 (mean 7.6) and the postoperative VAS ranged 0-5 (mean 2.3). The WOMAC score ranged 56.3-69.7 (mean 64.2) preoperatively and 79.8-98.3 (mean 89.7) postoperatively. When both the evaluated parameters of VAS and WOMAC score were compared in time, a statistically significant improvement (ppain syndrome yields statistically significant improvement of clinical results with the concurrent minimum incidence of

  13. Discrimination and adjustment among Chinese American adolescents: family conflict and family cohesion as vulnerability and protective factors.

    Science.gov (United States)

    Juang, Linda P; Alvarez, Alvin A

    2010-12-01

    We examined racial/ethnic discrimination experiences of Chinese American adolescents to determine how discrimination is linked to poor adjustment (i.e., loneliness, anxiety, and somatization) and how the context of the family can buffer or exacerbate these links. We collected survey data from 181 Chinese American adolescents and their parents in Northern California. We conducted hierarchical regression analyses to examine main effects and 2-way interactions of perceived discrimination with family conflict and family cohesion. Discrimination was related to poorer adjustment in terms of loneliness, anxiety, and somatization, but family conflict and cohesion modified these relations. Greater family conflict exacerbated the negative effects of discrimination, and greater family cohesion buffered the negative effects of discrimination. Our findings highlight the importance of identifying family-level moderators to help adolescents and their families handle experiences of discrimination.

  14. Strontium isotopic geochemistry of intrusive rocks, Puerto Rico, Greater Antilles

    International Nuclear Information System (INIS)

    Jones, L.M.; Kesler, S.E.

    1980-01-01

    The strontium isotope geochemistry is given for three Puerto Rican intrusive rocks: the granodioritic Morovis and San Lorenzo plutons and the Rio Blanco stock of quartz dioritic composition. The average calculated initial 87 Sr/ 86 Sr ratios are 0.70370, 0.70355 and 0.70408, respectively. In addition, the San Lorenzo data establish a whole-rock isochron of 71 +- 2 m.y., which agrees with the previously reported K-Ar age of 73 m.y. Similarity of most of the intrusive rocks in the Greater Antilles with respect to their strontium isotopic geochemistry regardless of their major element composition indicates that intrusive magmas with a wide range of composition can be derived from a single source material. The most likely source material, in view of the available isotopic data, is the mantle wedge overlying the subduction zone. (orig.)

  15. Slimness is associated with greater intercourse and lesser masturbation frequency.

    Science.gov (United States)

    Brody, Stuart

    2004-01-01

    I examined the relationship of recalled and diary recorded frequency of penile-vaginal intercourse (FSI), noncoital partnered sexual activity, and masturbation to measured waist and hip circumference in 120 healthy adults aged 19-38. Slimmer waist (in men and in the sexes combined) and slimmer hips (in men and women) were associated with greater FSI. Slimmer waist and hips were associated with rated importance of intercourse for men. Noncoital partnered sexual activity had a less consistent association with slimness. Slimmer waist and hips were associated with less masturbation (in men and in the sexes combined). I discuss the results in terms of differences between different sexual behaviors, attractiveness, emotional relatedness, physical sensitivity, sexual dysfunction, sociobiology, psychopharmacological aspects of excess fat and carbohydrate consumption, and implications for sex therapy.

  16. ADR characteristics and corporate governance in the Greater China region

    Directory of Open Access Journals (Sweden)

    Lee-Hsien Pan

    2012-04-01

    Full Text Available We examine the relationship between firm valuation and governance mechanisms, firm characteristics, and institutional factors of the American Depository Receipts (ADRs domiciled in the Greater China region. We find that China ADRs have the highest market-to-book value ratio followed by Hong Kong and Taiwan ADRs. It appears that Chinese firms with the poorest external governance environment stand to benefit the most from cross listing under the ADR programs. Listing in the U.S. that requires more stringent regulations and disclosure rules may strengthen the firms’ governance practices and thereby enhance their firm value. Among the internal governance mechanisms, institutional ownership and insider ownership are important for firm value.

  17. Greater confinement disposal program at the Savannah River Plant

    International Nuclear Information System (INIS)

    Cook, J.R.; Towler, O.A.; Peterson, D.L.; Johnson, G.M.; Helton, B.D.

    1984-01-01

    The first facility to demonstrate Greater Confinement Disposal (GCD) in a humid environment in the United States has been built and is operating at the Savannah River Plant. GCD practices of waste segregation, packaging, emplacement below the root zone, and waste stabilization are being used in the demonstration. Activity concentrations to select wastes for GCD are based on a study of SRP burial records, and are equal to or less than those for Class B waste in 10CFR61. The first disposal units to be constructed are 9-foot diameter, thirty-foot deep boreholes which will be used to dispose of wastes from production reactors, tritiated wastes, and selected wastes from off-site. In 1984 an engineered GCD trench will be constructed for disposal of boxed wastes and large bulky items. 2 figures, 1 table

  18. Greater Confinement Disposal Program at the Savannah River Plant

    International Nuclear Information System (INIS)

    Towler, O.A.; Cook, J.R.; Peterson, D.L.

    1983-01-01

    Plans for improved LLW disposal at the Savannah River Plant include Greater Confinement Disposal (GCD) for the higher activity fractions of this waste. GCD practices will include waste segregation, packaging, emplacement below the root zone, and stabilizing the emplacement with cement. Statistical review of SRP burial records showed that about 95% of the radioactivity is associated with only 5% of the waste volume. Trigger values determined in this study were compared with actual burials in 1982 to determine what GCD facilities would be needed for a demonstration to begin in Fall 1983. Facilities selected include 8-feet-diameter x 30-feet-deep boreholes to contain reactor scrap, tritiated waste, and selected wastes from offsite

  19. Evil genius? How dishonesty can lead to greater creativity.

    Science.gov (United States)

    Gino, Francesca; Wiltermuth, Scott S

    2014-04-01

    We propose that dishonest and creative behavior have something in common: They both involve breaking rules. Because of this shared feature, creativity may lead to dishonesty (as shown in prior work), and dishonesty may lead to creativity (the hypothesis we tested in this research). In five experiments, participants had the opportunity to behave dishonestly by overreporting their performance on various tasks. They then completed one or more tasks designed to measure creativity. Those who cheated were subsequently more creative than noncheaters, even when we accounted for individual differences in their creative ability (Experiment 1). Using random assignment, we confirmed that acting dishonestly leads to greater creativity in subsequent tasks (Experiments 2 and 3). The link between dishonesty and creativity is explained by a heightened feeling of being unconstrained by rules, as indicated by both mediation (Experiment 4) and moderation (Experiment 5).

  20. Use of renewable energy in the greater metropolitan area

    International Nuclear Information System (INIS)

    Arias Garcia, Rocio; Castro Gomez, Gustavo; Fallas Cordero, Kenneth; Grant Chaves, Samuel; Mendez Parrales, Tony; Parajeles Fernandez, Ivan

    2012-01-01

    A study is conducted on different renewable energy within the larger metropolitan area, selecting the most suitable for the area and the implementation for distributed generation. A research methodology is practiced type pretending gather the necessary information to make proposals selected of different type of energy. The geography of the greater metropolitan area is studied along with the different existing renewable energy: distributed generation, remote measurement of energy which is one of the elements of the concept of intelligent networks (Smart Grid) in the electricity sector, legislation of Costa Rica regarding the generation of renewable energy and environmental impact. An analysis of economic feasibility is covered for each of the proposals estimating current rates for leading distributors of a future value, concluding with the viability of projects for possible execution of the same. (author) [es

  1. The hydrogen village in the Greater Toronto Area (GTA)

    International Nuclear Information System (INIS)

    Kimmel, T.B.; Smith, R.

    2004-01-01

    'Full text:' A Hydrogen Village (H2V) is a public/private partnership with an objective to accelerate the commercialization of hydrogen and fuel cell technology in Canada and firmly position Canada as the international leader in this sector. The first Hydrogen Village is planned for the Greater Toronto Area (GTA) and will make use of existing hydrogen and fuel cell deployments to assist in its creation. This five year GTA Hydrogen Village program is planned to begin operations in 2004. The Hydrogen Village will demonstrate and deploy various hydrogen production and delivery techniques as well as fuel cells for stationary, transportation (mobile) and portable applications. This paper will provide an overview of the Hydrogen Village and identify the missions, objectives, members and progress within the H2V. (author)

  2. Age and Expatriate Job Performance in Greater China

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob; Feng, Yunxia

    2009-01-01

    a positive impact on expatriates' job performance. Therefore, the purpose of this paper is toexamine the association between the age of business expatriates and their work performance in a Chinese cultural setting. Design/methodology/approach - Controlling for the potential bias of a number of background......, companies should not discriminate against older candidatesin expatriate selection for Greater China. Furthermore, older expatriates destined for a Chinesecultural context could be trained how to exploit their age advantage. Originality/value - In contrast to previous studies, this investigation attempts...... to match a certain personal characteristic of expatriates with a specific host culture. The results have implications for and contribute to the literature on expatriate selection as well as to the body of research on crosscultural training....

  3. Family Matters

    Directory of Open Access Journals (Sweden)

    Isabel de Riquer

    2011-04-01

    Full Text Available The scene is at the court of James I of Aragon in the mid-13th c., the place is the royal palace of Barcelona or any of the crown's other possessions, and the dramatis personae include the heir to the throne, prince Peire (future king Peire the Great, and the court's most famous troubadour, Cerverí de Girona (fl. 1259-85. Author of the largest corpus of any Occitan troubadour (114 poems, Cerverì distinguishes himself by the surprises and challenges he presents to his audience: an alba (the most openly erotic genre to the Virgin Mary, the Cobla in sis lengatges (Cobla in Six Languages, the apparently nonsensical Vers estrayn. Cerverì borrows equally from the folk-inspired Galician-Portuguese poetry and from the French tradition, including the chanson de malmariée, where a young woman bemoans being sold off by her family to an old man (gilos, "Jealous" and separated from her youthful doulz amis, some even praying for the death of their husband. Both within that tradition and among Cerverì's three chansons de malmariée, the Gelosesca stands out as "especially determined" to lose her husband, using every "solution" (prayer, black magic, potion or experimenta.

  4. The Greater Caucasus Glacier Inventory (Russia, Georgia and Azerbaijan)

    Science.gov (United States)

    Tielidze, Levan G.; Wheate, Roger D.

    2018-01-01

    There have been numerous studies of glaciers in the Greater Caucasus, but none that have generated a modern glacier database across the whole mountain range. Here, we present an updated and expanded glacier inventory at three time periods (1960, 1986, 2014) covering the entire Greater Caucasus. Large-scale topographic maps and satellite imagery (Corona, Landsat 5, Landsat 8 and ASTER) were used to conduct a remote-sensing survey of glacier change, and the 30 m resolution Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Digital Elevation Model (ASTER GDEM; 17 November 2011) was used to determine the aspect, slope and height distribution of glaciers. Glacier margins were mapped manually and reveal that in 1960 the mountains contained 2349 glaciers with a total glacier surface area of 1674.9 ± 70.4 km2. By 1986, glacier surface area had decreased to 1482.1 ± 64.4 km2 (2209 glaciers), and by 2014 to 1193.2 ± 54.0 km2 (2020 glaciers). This represents a 28.8 ± 4.4 % (481 ± 21.2 km2) or 0.53 % yr-1 reduction in total glacier surface area between 1960 and 2014 and an increase in the rate of area loss since 1986 (0.69 % yr-1) compared to 1960-1986 (0.44 % yr-1). Glacier mean size decreased from 0.70 km2 in 1960 to 0.66 km2 in 1986 and to 0.57 km2 in 2014. This new glacier inventory has been submitted to the Global Land Ice Measurements from Space (GLIMS) database and can be used as a basis data set for future studies.

  5. Myiasis in Dogs in the Greater Accra Region of Ghana.

    Science.gov (United States)

    Johnson, Sherry A M; Gakuya, Daniel W; Mbuthia, Paul G; Mande, John D; Afakye, Kofi; Maingi, Ndichu

    2016-01-01

    Myiasis is the infestation of tissues of live vertebrate animals and humans with dipterous larvae. In sub-Saharan Africa, Cordylobia anthropohaga and Cordylobia rodhaini are known to be responsible for cutaneous myiasis in animals and humans. Human cases of myiasis, purportedly acquired in Ghana but diagnosed in other countries, have been reported; however, published data on its occurrence in animals in Ghana is unavailable. This study assessed the prevalence of canine myiasis among owned dogs in the Greater Accra region (GAR) of Ghana. A cross-sectional study was conducted in the Greater Accra region of Ghana, selected for being the region with the highest estimated population density of owned dogs. Physical examination and demographic characteristics of the study dogs were assessed. Management of the dogs was assessed through a questionnaire administered to the dog owners. A total of 392 owned dogs were sampled. Twenty-nine (7.4%) had cutaneous myiasis caused by C. rodhaini. In addition, one (0.2%) of the dogs had intestinal myiasis, with Dermatobia hominis as the offending larvae. Among the breeds of dogs with myiasis, the mongrel was most affected, with 24 (82.8%) out of the 29 cases. The mongrels, majority of which (24; 82.8%) were males, were left to roam freely in the community. Results from this study demonstrate that C. rodhaini and D. hominis are important causes of myiasis in owned dogs in the GAR of Ghana. Dogs could play a role in the spread of myiasis to humans, with its attendant public health implications.

  6. Economic and geographic factors affecting the development of Greater Baku

    Directory of Open Access Journals (Sweden)

    Vusat AFANDIYEV

    2014-12-01

    Full Text Available Globally, the responsible factors for the ongoing development of urbanization are the high speed of population growth, and the mass migration of humans to cities and large urban areas. In most countries, this process resulted in the emergence of ‘pseudo-urbanization’ which is difficult to be regulated. The purpose of the carried researches to determine the development priorities in the territory of Greater Baku – the capital city of the Republic of Azerbaijan; to define the problems that take place in this connection; and to develop ways of elimination of these problems. The reason of taking Baku as a research area is connected with some of the factors. Firstly, studies on Baku have been conducted based on the Soviet geographical and urban planning school and their methods for a long period. In this regard, it is necessary to carry out research in this field based on the principles adopted in most countries. Secondly, since 1992, the intensive accumulation of population in the territory of the capital city and the surrounding areas is being observed because of socio-economic problems. As a result, the process of pseudo-urbanization intensified, entailing a densely-populated area. Thirdly, low-rise buildings still continue to exist in the large areas within the territory of Baku, and they are not associated with the functional structure of the city. This situation creates many challenges, particularly in terms of density growth and effective use of the city’s territory. Finally, numerous new buildings have been constructed in the residential areas of Baku in recent years, and this may entailserious problems in water supply, energy provision, and utilities. The study is carried out referring to previous works of researchers, statistic data, and the results of the population census conducted in 1959-2009.The practical significance of the scientific work is that positive and negative factors affecting the further development of Greater Baku

  7. Greater learnability is not sufficient to produce cultural universals.

    Science.gov (United States)

    Rafferty, Anna N; Griffiths, Thomas L; Ettlinger, Marc

    2013-10-01

    Looking across human societies reveals regularities in the languages that people speak and the concepts that they use. One explanation that has been proposed for these "cultural universals" is differences in the ease with which people learn particular languages and concepts. A difference in learnability means that languages and concepts possessing a particular property are more likely to be accurately transmitted from one generation of learners to the next. Intuitively, this difference could allow languages and concepts that are more learnable to become more prevalent after multiple generations of cultural transmission. If this is the case, the prevalence of languages and concepts with particular properties can be explained simply by demonstrating empirically that they are more learnable. We evaluate this argument using mathematical analysis and behavioral experiments. Specifically, we provide two counter-examples that show how greater learnability need not result in a property becoming prevalent. First, more learnable languages and concepts can nonetheless be less likely to be produced spontaneously as a result of transmission failures. We simulated cultural transmission in the laboratory to show that this can occur for memory of distinctive items: these items are more likely to be remembered, but not generated spontaneously once they have been forgotten. Second, when there are many languages or concepts that lack the more learnable property, sheer numbers can swamp the benefit produced by greater learnability. We demonstrate this using a second series of experiments involving artificial language learning. Both of these counter-examples show that simply finding a learnability bias experimentally is not sufficient to explain why a particular property is prevalent in the languages or concepts used in human societies: explanations for cultural universals based on cultural transmission need to consider the full set of hypotheses a learner could entertain and all of

  8. Greater general startle reflex is associated with greater anxiety levels: a correlational study on 111 young women

    Directory of Open Access Journals (Sweden)

    Eleonora ePoli

    2015-02-01

    Full Text Available Startle eyeblink reflex is a valid non-invasive tool for studying attention, emotion and psychiatric disorders. In the absence of any experimental manipulation, the general (or baseline startle reflex shows a high inter-individual variability, which is often considered task-irrelevant and therefore normalized across participants. Unlike the above view, we hypothesized that greater general startle magnitude is related to participants’ higher anxiety level. 111 healthy young women, after completing the State-Trait Anxiety Inventory, were randomly administered 10 acoustic white noise probes (50 ms, 100 dBA acoustic level while integrated EMG from left and right orbicularis oculi was recorded. Results showed that participants with greater state anxiety levels exhibited larger startle reflex magnitude from the left eye (r109=0.23, p<0.05. Furthermore, individuals who perceived the acoustic probe as more aversive reported the largest anxiety scores (r109=0.28, p<0.05 and had the largest eyeblinks, especially in the left eye (r109 = 0.34, p<0.001. Results suggest that general startle may represent a valid tool for studying the neural excitability underlying anxiety and emotional dysfunction in neurological and mental disorders.

  9. Long-Term Impact of Family Arguments and Physical Violence on Adult Functioning at Age 30 Years: Findings from the Simmons Longitudinal Study

    Science.gov (United States)

    Paradis, Angela D.; Reinherz, Helen Z.; Giaconia, Rose M.; Beardslee, William R.; Ward, Kirsten; Fitzmaurice, Garrett M.

    2009-01-01

    Family arguments by the age of 15 and family physical violence by the age of 18 is found to significantly compromise key domains of adult functioning at age 30. The findings are based on data from 346 participants whose psychosocial development has been followed since age 5.

  10. Gratitude is associated with greater levels of protective factors and lower levels of risks in African American adolescents.

    Science.gov (United States)

    Ma, Mindy; Kibler, Jeffrey L; Sly, Kaye

    2013-10-01

    The literature suggests gratitude is associated with positive youth development. The current study examined the relationship between gratitude and protective/risk factors among African American youth. Adolescents (N = 389; 50.4% males) ages 12-14 completed measures of gratitude (moral affect and life-orientation), protective factors (e.g., academic and activity engagement, family relationship), and high-risk behaviors (e.g., sexual attitudes and behaviors, drug/alcohol use). Results indicated greater moral affect gratitude was the only variable significantly associated with greater academic interest, better academic performance, and more extra-curricular activity engagement. Greater moral affect and life-orientation gratitude both significantly correlated with positive family relationship. Greater life-orientation gratitude was the only variable significantly associated with abstinence from sexual intimacy, sexual intercourse, likelihood of engaging in sex during primary school, and abstinence from drug/alcohol use. The findings suggest that moral affect gratitude may enhance protective factors while life-orientation gratitude may buffer against high-risk behaviors among African American youth. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  11. Method of Retention Control for Compromised Periodontal Bone Support Abutment of Conical Crown Retained Denture

    Directory of Open Access Journals (Sweden)

    Chau-Hsiang Wang

    2010-08-01

    Full Text Available Conical crown-retained dentures (CCRD show a higher survival rate and greater patient satisfaction than transitional removable partial dentures during long-term follow-up. However, unsustainable denture retention force on supporting abutments after initial delivery and loss retention are frequently seen in long-term follow-up of clinical cases. The main causes are insufficient information concerning denture retention designs and the retention-tolerance of the supporting abutments. Monitoring by dental technicians of the quality of dental prostheses is critical. This case report describes an optimal method for CCRD construction that determines and distributes an optimal denture retention force on the supporting abutments to allow the patient to easily remove the denture while ensuring that the CCRD remains in place during physiologic activities. Oral rehabilitation with CCRD should consider the condition of the abutment periodontal support, the interarch occlusal relationship, supplemental fatigue of the terminal abutment, and patient's estimated bite force. The effects of friction on the abutment's inner crown were based on an optimal a angle. The dental laboratory used these measurements to fabricate a CCRD using a Koni-Meter to adjust the retention of the inner crown. This method protects the abutments and reduces the wear between the inner and outer crowns. The CCRD achieved good esthetic results and physiologic functions. Periodic long-term follow-up of the patient and CCRD after initial placement is recommended.

  12. Contraception knowledge and attitudes: truths and myths among African Australian teenage mothers in Greater Melbourne, Australia.

    Science.gov (United States)

    Ngum Chi Watts, Mimmie C; Liamputtong, Pranee; Carolan, Mary

    2014-08-01

    To discuss the contraception knowledge, attitudes and beliefs of African Australian teenagers and women with a refugee background in Melbourne. The numbers of African Australian persons continue to increase, with a significant proportion being refugee women and children. Attitudes and behaviours towards contraception in this group continue to be influenced by culture, family and beliefs. This study is based on qualitative research that was underpinned by intersectionality theory, cultural competency and phenomenology. Sixteen teenagers and women who had experienced teenage pregnancy in Greater Melbourne, Australia, were interviewed. In-depth interviews were conducted with the sixteen African Australian teenagers and women. Following data collection, data were transcribed verbatim, and coded, and key themes identified and analysed using thematic analysis. Knowledge of contraception among this group of migrants was low and filled with myths. Attitudes towards contraception use were insufficient and influenced by beliefs and external factors such as partner, family and community attitudes towards contraception. Migration status and other instabilities in the lives of these participants all intersected to shape their health beliefs and contraception decision-making. Refugee teenage mothers' knowledge of contraception was low and their attitude towards contraceptive use was poor. Myths and external factors continued to influence teenagers' and women's attitudes towards contraceptives. The events and life experiences of African Australian teenagers/women, culture, and family and community influences should be taken into consideration when providing healthcare services and sexual health education to this migrant group. Service providers should consider the multiple intersections in the lives of these women when delivering healthcare services and information to them. © 2013 John Wiley & Sons Ltd.

  13. The Active Structure of the Greater Dead Sea Basin

    Science.gov (United States)

    Shamir, G.

    2002-12-01

    The Greater Dead Sea Basin (GDSB) is a 220km long depression situated along the southern section of the Dead Sea Transform (DST), between two structurally and gravitationally elevated points, Wadi Malih in the north and Paran fault zone in the south. In its center is the Dead Sea basin 'sensu strictu' (DSB), which has been described since the 1970s as a pull-apart basin at a left step-over along the DST. However, several observations, or their lack thereof, contradict this scheme, e.g. (i) It is not supported by recent seismological and geomorphic data; (ii) It does not explain the fault pattern and mixed sinistral and dextral offset along the DSB western boundary; (iii) It does not simply explain the presence of intense deformation outside the presumed fault step zone; (iv) It is inconsistent with the orientation of seismically active faults within the Dead Sea and Jericho Valley; (v) The length of the DSB exceeds the total offset along the Dead Sea Transform, while its subsidence is about the age of the DST. In this study, newly acquired and analyzed data (high resolution seismic reflection and earthquake relocation and fault plane solutions) has been integrated with previously published data (structural mapping, fracture orientation distribution, Bouguer anomaly maps, sinkhole distribution, geomorphic lineaments). The results show that the GDSB is dominated by two active fault systems, one trending NNE and showing normal-dextral motion, the other trending NW. These systems are identified by earthquake activity, seismic reflection observations, alignment of recent sinkholes, and distribution of Bouguer anomaly gradients. As a result, the intra-basin structure is of a series of rectangular blocks. The dextral slip component along NNE trending faults, the mixed sense of lateral offset along the western boundary of the DSB and temporal change in fracture orientation in the Jericho Valley suggest that the intra-basin blocks have rotated counterclockwise since the

  14. A new probabilistic seismic hazard assessment for greater Tokyo

    Science.gov (United States)

    Stein, R.S.; Toda, S.; Parsons, T.; Grunewald, E.; Blong, R.; Sparks, S.; Shah, H.; Kennedy, J.

    2006-01-01

    Tokyo and its outlying cities are home to one-quarter of Japan's 127 million people. Highly destructive earthquakes struck the capital in 1703, 1855 and 1923, the last of which took 105 000 lives. Fuelled by greater Tokyo's rich seismological record, but challenged by its magnificent complexity, our joint Japanese-US group carried out a new study of the capital's earthquake hazards. We used the prehistoric record of great earthquakes preserved by uplifted marine terraces and tsunami deposits (17 M???8 shocks in the past 7000 years), a newly digitized dataset of historical shaking (10 000 observations in the past 400 years), the dense modern seismic network (300 000 earthquakes in the past 30 years), and Japan's GeoNet array (150 GPS vectors in the past 10 years) to reinterpret the tectonic structure, identify active faults and their slip rates and estimate their earthquake frequency. We propose that a dislodged fragment of the Pacific plate is jammed between the Pacific, Philippine Sea and Eurasian plates beneath the Kanto plain on which Tokyo sits. We suggest that the Kanto fragment controls much of Tokyo's seismic behaviour for large earthquakes, including the damaging 1855 M???7.3 Ansei-Edo shock. On the basis of the frequency of earthquakes beneath greater Tokyo, events with magnitude and location similar to the M??? 7.3 Ansei-Edo event have a ca 20% likelihood in an average 30 year period. In contrast, our renewal (time-dependent) probability for the great M??? 7.9 plate boundary shocks such as struck in 1923 and 1703 is 0.5% for the next 30 years, with a time-averaged 30 year probability of ca 10%. The resulting net likelihood for severe shaking (ca 0.9g peak ground acceleration (PGA)) in Tokyo, Kawasaki and Yokohama for the next 30 years is ca 30%. The long historical record in Kanto also affords a rare opportunity to calculate the probability of shaking in an alternative manner exclusively from intensity observations. This approach permits robust estimates

  15. Education, implementation, and policy barriers to greater integration of palliative care: A literature review.

    Science.gov (United States)

    Aldridge, Melissa D; Hasselaar, Jeroen; Garralda, Eduardo; van der Eerden, Marlieke; Stevenson, David; McKendrick, Karen; Centeno, Carlos; Meier, Diane E

    2016-03-01

    Early integration of palliative care into the management of patients with serious disease has the potential to both improve quality of life of patients and families and reduce healthcare costs. Despite these benefits, significant barriers exist in the United States to the early integration of palliative care in the disease trajectory of individuals with serious illness. To provide an overview of the barriers to more widespread palliative care integration in the United States. A literature review using PubMed from 2005 to March 2015 augmented by primary data collected from 405 hospitals included in the Center to Advance Palliative Care's National Palliative Care Registry for years 2012 and 2013. We use the World Health Organization's Public Health Strategy for Palliative Care as a framework for analyzing barriers to palliative care integration. We identified key barriers to palliative care integration across three World Health Organization domains: (1) education domain: lack of adequate education/training and perception of palliative care as end-of-life care; (2) implementation domain: inadequate size of palliative medicine-trained workforce, challenge of identifying patients appropriate for palliative care referral, and need for culture change across settings; (3) policy domain: fragmented healthcare system, need for greater funding for research, lack of adequate reimbursement for palliative care, and regulatory barriers. We describe the key policy and educational opportunities in the United States to address and potentially overcome the barriers to greater integration of palliative care into the healthcare of Americans with serious illness. © The Author(s) 2015.

  16. Greater Occipital Nerve Block for Acute Treatment of Migraine Headache: A Large Retrospective Cohort Study.

    Science.gov (United States)

    Allen, Sorcha M; Mookadam, Farouk; Cha, Stephen S; Freeman, John A; Starling, Amaal J; Mookadam, Martina

    2018-01-01

    Greater occipital nerve (GON) blocks are frequently used to treat migraine headaches, although a paucity of supporting clinical evidence exists. The objective of this study was to assess the efficacy of GON block in acute treatment of migraine headache, with a focus on pain relief. This retrospective cohort study was undertaken between January 2009 and August 2014 and included patients who underwent at least 1 GON block and attended at least 1 follow-up appointment. Change in the 11-point numeric pain rating scale (NPRS) was used to assess the response to GON block. Response was defined as "minimal" (50% NPRS point reduction). A total of 562 patients met inclusion criteria; 423 were women (75%). Mean age was 58.6 ± 16.7 years. Of these 562, 459 patients (82%) rated their response to GON block as moderate or significant. No statistically significant relationship existed between previous treatment regimens and response to GON block. GON block was equally effective across the different age and sex groups. Greater occipital block seems to be an effective option for acute management of migraine headache, with promising reductions in pain scores. © Copyright 2018 by the American Board of Family Medicine.

  17. Is one's usual dinner companion associated with greater odds of depression? Using data from the 2014 Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Lee, Sang Ah; Park, Eun-Cheol; Ju, Yeong Jun; Nam, Jin Young; Kim, Tae Hyun

    2016-09-01

    Support from one's family has been reported to have a positive effect on depression severity. Hence, family dinnertimes, when whole family can gather together, can be effective to depression by providing support from family. We investigate the association between the dinner companion and depression, and the differences in this association by gender, living arrangement and household composition. We used the Korea National Health and Nutrition Examination Survey 2014 data. A total of 4,181 individuals were included. We classified participants by their dinner companions as follows: dinner with family, dinner with others and eating alone. Depression was measured by using the 9-item Patient Health Questionnaire. Logistic regression analysis was used to investigate the association. Those who ate dinner alone (odds ratio (OR): 1.53, 95% confidence interval (CI): 1.04-2.25) had higher depression rate compared to those who had dinner with family. The subgroup analysis indicated that men, those who live with others and those living in a second-generation household who ate dinner alone had greater odds of having depressive symptoms. Those who usually eat dinner alone have greater odds of developing depression compared to those who have dinner with their family. As such, family dinnertimes may help to alleviate depressive moods. © The Author(s) 2016.

  18. What difference can fathers make? Early paternal absence compromises Peruvian children's growth.

    Science.gov (United States)

    Dearden, Kirk; Crookston, Benjamin; Madanat, Hala; West, Joshua; Penny, Mary; Cueto, Santiago

    2013-01-01

    Considerable evidence suggests that fathers' absence from home has a negative short- and long-term impact on children's health, psychosocial development, cognition and educational experience. We assessed the impact of father presence during infancy and childhood on children's height-for-age z-score (HAZ) at 5 years old. We conducted secondary data analysis from a 15-year cohort study (Young Lives) focusing on one of four Young Lives countries (Peru, n = 1821). When compared with children who saw their fathers on a daily or weekly basis during infancy and childhood, children who did not see their fathers regularly at either period had significantly lower HAZ scores (-0.23, P = 0.0094) after adjusting for maternal age, wealth and other contextual factors. Results also suggest that children who saw their fathers during childhood (but not infancy) had better HAZ scores than children who saw their fathers in infancy and childhood (0.23 z-score, P = 0.0388). Findings from analyses of resilient children (those who did not see their fathers at either round but whose HAZ > -2) show that a child's chances of not being stunted in spite of paternal absence at 1 and 5 years old were considerably greater if he or she lived in an urban area [odds ratio (OR) = 9.3], was from the wealthiest quintile (OR = 8.7) and lived in a food secure environment (OR = 3.8). Interventions designed to reduce malnutrition must be based on a fuller understanding of how paternal absence puts children at risk of growth failure. © 2011 Blackwell Publishing Ltd.

  19. Association of Facebook Use With Compromised Well-Being: A Longitudinal Study.

    Science.gov (United States)

    Shakya, Holly B; Christakis, Nicholas A

    2017-02-01

    Face-to-face social interactions enhance well-being. With the ubiquity of social media, important questions have arisen about the impact of online social interactions. In the present study, we assessed the associations of both online and offline social networks with several subjective measures of well-being. We used 3 waves (2013, 2014, and 2015) of data from 5,208 subjects in the nationally representative Gallup Panel Social Network Study survey, including social network measures, in combination with objective measures of Facebook use. We investigated the associations of Facebook activity and real-world social network activity with self-reported physical health, self-reported mental health, self-reported life satisfaction, and body mass index. Our results showed that overall, the use of Facebook was negatively associated with well-being. For example, a 1-standard-deviation increase in "likes clicked" (clicking "like" on someone else's content), "links clicked" (clicking a link to another site or article), or "status updates" (updating one's own Facebook status) was associated with a decrease of 5%-8% of a standard deviation in self-reported mental health. These associations were robust to multivariate cross-sectional analyses, as well as to 2-wave prospective analyses. The negative associations of Facebook use were comparable to or greater in magnitude than the positive impact of offline interactions, which suggests a possible tradeoff between offline and online relationships. © The Author 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. Indian family systems, collectivistic society and psychotherapy.

    Science.gov (United States)

    Chadda, Rakesh K; Deb, Koushik Sinha

    2013-01-01

    Indian society is collectivistic and promotes social cohesion and interdependence. The traditional Indian joint family, which follows the same principles of collectivism, has proved itself to be an excellent resource for the care of the mentally ill. However, the society is changing with one of the most significant alterations being the disintegration of the joint family and the rise of nuclear and extended family system. Although even in today's changed scenario, the family forms a resource for mental health that the country cannot neglect, yet utilization of family in management of mental disorders is minimal. Family focused psychotherapeutic interventions might be the right tool for greater involvement of families in management of their mentally ill and it may pave the path for a deeper community focused treatment in mental disorders. This paper elaborates the features of Indian family systems in the light of the Asian collectivistic culture that are pertinent in psychotherapy. Authors evaluate the scope and effectiveness of family focused psychotherapy for mental disorders in India, and debate the issues and concerns faced in the practice of family therapy in India.

  1. Exposure to environmental levels of waterborne cadmium impacts corticosteroidogenic and metabolic capacities, and compromises secondary stressor performance in rainbow trout

    International Nuclear Information System (INIS)

    Sandhu, Navdeep; McGeer, James C.; Vijayan, Mathilakath M.

    2014-01-01

    Highlights: •Low level chronic waterborne cadmium exposure did not evoke a plasma cortisol response in rainbow trout. •Chronic cadmium exposure increases liver and gill metabolic capacities. •Chronic cadmium exposure disrupts head kidney steroidogenic capacity. •Chronic cadmium exposure disrupts glucocorticoid and mineralocorticoid receptor protein expressions in target tissues. •Chronic cadmium exposure compromises physiological performances to a secondary stressor in trout. -- Abstract: The physiological responses to waterborne cadmium exposure have been well documented; however, few studies have examined animal performances at low exposure concentrations of this metal. We tested the hypothesis that longer-term exposure to low levels of cadmium will compromise the steroidogenic and metabolic capacities, and reduce the cortisol response to a secondary stressor in fish. To test this, juvenile rainbow trout (Oncorhynchus mykiss) were exposed to 0 (control), 0.75 or 2.0 μg/L waterborne cadmium in a flow-through system and were sampled at 1, 7 and 28 d of exposure. There were only very slight disturbances in basal plasma cortisol, lactate or glucose levels in response to cadmium exposure over the 28 d period. Chronic cadmium exposure significantly affected key genes involved in corticosteroidogenesis, including melanocortin 2 receptor, steroidogenic acute regulatory protein and cytochrome P450 side chain cleavage enzyme. At 28 d, the high cadmium exposure group showed a significant drop in the glucocorticoid receptor and mineralocorticoid receptor protein expressions in the liver and brain, respectively. There were also perturbations in the metabolic capacities in the liver and gill of cadmium-exposed trout. Subjecting these fish to a secondary handling disturbance led to a significant attenuation of the stressor-induced plasma cortisol, glucose and lactate levels in the cadmium groups. Collectively, although trout appears to adjust to subchronic exposure

  2. Regenerative Needs Following Alveolar Ridge Preservation Procedures in Compromised and Noncompromised Extraction Sockets: A Cone Beam Computed Tomography Study.

    Science.gov (United States)

    Koutouzis, Theofilos; Lipton, David

    2016-01-01

    The aim of this study was to evaluate the necessity for additional regenerative procedures following healing of compromised and noncompromised extraction sockets with alveolar ridge preservation procedures through the use of virtual implant imaging software. The cohort was comprised of 87 consecutive patients subjected to a single maxillary tooth extraction with an alveolar ridge preservation procedure for subsequent implant placement. Patients were divided into two main groups based on the integrity of the buccal bone plate following teeth extraction. Patients in the compromised socket (CS) group (n = 52) had partial or complete buccal bone plate loss, and patients in the noncompromised socket (NCS) group (n = 35) exhibited no bone loss of their socket walls following tooth extraction. Following 4 to 6 months of healing, all patients had a cone beam computed tomography (CBCT) study. Root-formed implants were placed virtually in an ideal prosthetic position. The number of implants per group and location (anterior, premolar, molar) exhibiting exposed buccal implant surface was calculated. In the CS group, 5 out of 19 anterior implants (26.3%), 4 out of 14 premolar implants (28.5%), and 7 out of 19 molar implants (36.8%) had exposed buccal surfaces. In the NCS group, 4 out of 9 anterior implants (44.4%), 2 out of 9 premolar implants (22.2%), and 4 out of 17 molar implants (23.5%) had exposed buccal surfaces. There were no statistically significant differences for intragroup and intergroup comparisons (χ² test, P > .05). This study failed to find statistically significant differences in the frequency of implants with exposed buccal surfaces placed virtually, following treatment of compromised and noncompromised sockets. A high proportion (22% to 44%) of sites had implants that potentially needed additional regenerative procedures.

  3. Prosthodontic decision-making relating to dentitions with compromised molars: the perspective of Swedish General Dental Practitioners.

    Science.gov (United States)

    Korduner, E-K; Collin Bagewitz, I; Vult von Steyern, P; Wolf, E

    2016-12-01

    The aim of this investigation was to study the clinical prosthodontic decision-making process relating to dentitions with compromised molars among Swedish general dental practitioners (GDPs). Eleven Swedish GDPs were purposively selected, and all agreed to participate. Then, in-depth, semi-structured interviews were conducted and covered treatment considerations concerning two authentic patient cases, initially with complete dental arches, and later, a final treatment based on a shortened dental arch (SDA) was discussed. The cases involved patients with compromised teeth situated mainly in the molar regions. One patient suffered from extensive caries and the other from severe periodontal disease. Qualitative content analysis was used to analyse the data. In the systematic analysis, two main categories were identified: holistic and functional approach. Among the interviewed GDPs, focus was put on patients' needs, background history and motivation for treatment as well as the preservation of molar support. Within the limitations of this study, the following can be concluded: keeping a dental arch with molars seems to be important to Swedish general dental practitioners. The SDA concept does not seem to have a substantial impact on the prosthodontic decision-making relating to dentitions with compromised molars. The dentist's experiences, as well as colleagues' or consulting specialist advice together with aetiological factors and the patient's individual situation, influence the decision-making more than the SDA concept. The conflicting results in the prosthetic decision-making process concerning the relevance of age and the need for molar support need further investigation, for example based on decisions made in the dentist's own clinical practice. © 2016 John Wiley & Sons Ltd.

  4. Exposure to environmental levels of waterborne cadmium impacts corticosteroidogenic and metabolic capacities, and compromises secondary stressor performance in rainbow trout

    Energy Technology Data Exchange (ETDEWEB)

    Sandhu, Navdeep [Department of Biology, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada); McGeer, James C. [Department of Biology, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5 (Canada); Vijayan, Mathilakath M., E-mail: matt.vijayan@ucalgary.ca [Department of Biology, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada)

    2014-01-15

    Highlights: •Low level chronic waterborne cadmium exposure did not evoke a plasma cortisol response in rainbow trout. •Chronic cadmium exposure increases liver and gill metabolic capacities. •Chronic cadmium exposure disrupts head kidney steroidogenic capacity. •Chronic cadmium exposure disrupts glucocorticoid and mineralocorticoid receptor protein expressions in target tissues. •Chronic cadmium exposure compromises physiological performances to a secondary stressor in trout. -- Abstract: The physiological responses to waterborne cadmium exposure have been well documented; however, few studies have examined animal performances at low exposure concentrations of this metal. We tested the hypothesis that longer-term exposure to low levels of cadmium will compromise the steroidogenic and metabolic capacities, and reduce the cortisol response to a secondary stressor in fish. To test this, juvenile rainbow trout (Oncorhynchus mykiss) were exposed to 0 (control), 0.75 or 2.0 μg/L waterborne cadmium in a flow-through system and were sampled at 1, 7 and 28 d of exposure. There were only very slight disturbances in basal plasma cortisol, lactate or glucose levels in response to cadmium exposure over the 28 d period. Chronic cadmium exposure significantly affected key genes involved in corticosteroidogenesis, including melanocortin 2 receptor, steroidogenic acute regulatory protein and cytochrome P450 side chain cleavage enzyme. At 28 d, the high cadmium exposure group showed a significant drop in the glucocorticoid receptor and mineralocorticoid receptor protein expressions in the liver and brain, respectively. There were also perturbations in the metabolic capacities in the liver and gill of cadmium-exposed trout. Subjecting these fish to a secondary handling disturbance led to a significant attenuation of the stressor-induced plasma cortisol, glucose and lactate levels in the cadmium groups. Collectively, although trout appears to adjust to subchronic exposure

  5. Video-Assisted versus Open Lobectomy in Patients with Compromised Lung Function: A Literature Review and Meta-Analysis.

    Directory of Open Access Journals (Sweden)

    Ruoyu Zhang

    Full Text Available It has been suggested that video-assisted (VATS lobectomy is safer than open lobectomy in patients with compromised lung function, but data regarding this are limited. We assessed acute outcomes of VATS compared to open lobectomy in these high-risk patients using a systematic literature review and meta-analysis of data.The databases PubMed and Scopus were searched for studies published between 2000 and 2013 that reported mortality and morbidity of VATS in high-risk lung cancer patients defined as having compromised pulmonary or cardiopulmonary function. Study selection, data collection and critical assessment of the included studies were performed according to the recommendations of the Cochrane Collaboration.Three case-control studies and three case series that included 330 VATS and 257 open patients were identified for inclusion. Operative mortality, overall morbidity and pulmonary morbidity were 2.5%, 39.3%, 26.2% in VATS patients and 7.8%, 57.5%, 45.5% in open lobectomy group, respectively. VATS lobectomy patients experienced significantly lower pulmonary morbidity (RR = 0.45; 95% CI, 0.30 to 0.67; p = 0.0001, somewhat reduced operative mortality (RR = 0.51; 95% CI, 0.24 to 1.06; p = 0.07, but no significant difference in overall morbidity (RR = 0.68; 95% CI, 0.41 to 1.14; p = 0.14.The existing data suggest that VATS lobectomy is associated with lower risk for pulmonary morbidity compared with open lobectomy in lung cancer patients with compromised lung function.

  6. Fracture resistance of structurally compromised and normal endodontically treated teeth restored with different post systems: An in vitro study

    Directory of Open Access Journals (Sweden)

    Vajihesadat Mortazavi

    2012-01-01

    Full Text Available Background: With the aim of developing methods that could increase the fracture resistance of structurally compromised endodontically treated teeth, this study was conducted to compare the effect of three esthetic post systems on the fracture resistance and failure modes of structurally compromised and normal roots. Materials and Methods: Forty five extracted and endodontically treated maxillary central teeth were assigned to 5 experimental groups (n=9. In two groups, the post spaces were prepared with the corresponding drills of the post systems to be restored with double taper light posts (DT.Light-Post (group DT.N and zirconia posts (Cosmopost (group Zr.N. In other 3 groups thin wall canals were simulated to be restored with Double taper Light posts (DT.W, double taper Light posts and Ribbond fibers (DT+R.W and Zirconia posts (Zr.W. After access cavity restoration and thermocycling, compressive load was applied and the fracture strength values and failure modes were evaluated. Data were analyzed using two-way ANOVA, Tukey and Fisher exact tests (P<0.05. Results: The mean failure loads (N were 678.56, 638.22, 732.44, 603.44 and 573.67 for groups DT.N, Zr.N, DT.W, DT+R.W and Zr.w respectively. Group DT+R.W exhibited significantly higher resistance to fracture compared to groups Zr.N, DT.W and Zr.w (P<0.05. A significant difference was detected between groups DT.N and Zr.W (P=0.027. Zirconia posts showed significantly higher root fracture compared to fiber posts (P=0.004. Conclusion: The structurally compromised teeth restored with double taper light posts and Ribbond fibers showed the most fracture resistance and their strengths were comparable to those of normal roots restored with double taper light posts. More desirable fracture patterns were observed in teeth restored with fiber posts.

  7. Scaling and allometry in the building geometries of Greater London

    Science.gov (United States)

    Batty, M.; Carvalho, R.; Hudson-Smith, A.; Milton, R.; Smith, D.; Steadman, P.

    2008-06-01

    Many aggregate distributions of urban activities such as city sizes reveal scaling but hardly any work exists on the properties of spatial distributions within individual cities, notwithstanding considerable knowledge about their fractal structure. We redress this here by examining scaling relationships in a world city using data on the geometric properties of individual buildings. We first summarise how power laws can be used to approximate the size distributions of buildings, in analogy to city-size distributions which have been widely studied as rank-size and lognormal distributions following Zipf [ Human Behavior and the Principle of Least Effort (Addison-Wesley, Cambridge, 1949)] and Gibrat [ Les Inégalités Économiques (Librarie du Recueil Sirey, Paris, 1931)]. We then extend this analysis to allometric relationships between buildings in terms of their different geometric size properties. We present some preliminary analysis of building heights from the Emporis database which suggests very strong scaling in world cities. The data base for Greater London is then introduced from which we extract 3.6 million buildings whose scaling properties we explore. We examine key allometric relationships between these different properties illustrating how building shape changes according to size, and we extend this analysis to the classification of buildings according to land use types. We conclude with an analysis of two-point correlation functions of building geometries which supports our non-spatial analysis of scaling.

  8. Comparing statistical tests for detecting soil contamination greater than background

    International Nuclear Information System (INIS)

    Hardin, J.W.; Gilbert, R.O.

    1993-12-01

    The Washington State Department of Ecology (WSDE) recently issued a report that provides guidance on statistical issues regarding investigation and cleanup of soil and groundwater contamination under the Model Toxics Control Act Cleanup Regulation. Included in the report are procedures for determining a background-based cleanup standard and for conducting a 3-step statistical test procedure to decide if a site is contaminated greater than the background standard. The guidance specifies that the State test should only be used if the background and site data are lognormally distributed. The guidance in WSDE allows for using alternative tests on a site-specific basis if prior approval is obtained from WSDE. This report presents the results of a Monte Carlo computer simulation study conducted to evaluate the performance of the State test and several alternative tests for various contamination scenarios (background and site data distributions). The primary test performance criteria are (1) the probability the test will indicate that a contaminated site is indeed contaminated, and (2) the probability that the test will indicate an uncontaminated site is contaminated. The simulation study was conducted assuming the background concentrations were from lognormal or Weibull distributions. The site data were drawn from distributions selected to represent various contamination scenarios. The statistical tests studied are the State test, t test, Satterthwaite's t test, five distribution-free tests, and several tandem tests (wherein two or more tests are conducted using the same data set)

  9. Distribution of grizzly bears in the Greater Yellowstone Ecosystem, 2004

    Science.gov (United States)

    Schwartz, C.C.; Haroldson, M.A.; Gunther, K.; Moody, D.

    2006-01-01

    The US Fish and Wildlife Service (USFWS) proposed delisting the Yellowstone grizzly bear (Ursus arctos horribilis) in November 2005. Part of that process required knowledge of the most current distribution of the species. Here, we update an earlier estimate of occupied range (1990–2000) with data through 2004. We used kernel estimators to develop distribution maps of occupied habitats based on initial sightings of unduplicated females (n = 481) with cubs of the year, locations of radiomarked bears (n = 170), and spatially unique locations of conflicts, confrontations, and mortalities (n = 1,075). Although each data set was constrained by potential sampling bias, together they provided insight into areas in the Greater Yellowstone Ecosystem (GYE) currently occupied by grizzly bears. The current distribution of 37,258 km2 (1990–2004) extends beyond the distribution map generated with data from 1990–2000 (34,416 km2 ). Range expansion is particularly evident in parts of the Caribou–Targhee National Forest in Idaho and north of Spanish Peaks on the Gallatin National Forest in Montana.

  10. Greater utilization of wood residue fuels through improved financial planning

    International Nuclear Information System (INIS)

    Billings, C.D.; Ziemke, M.C.; Stanford, R.

    1991-01-01

    Recent events have focused attention on the promotion of greater utilization of biomass fuel. Considerations include the need to reduce increases in global warming and also to improve ground level air quality by limiting the use of fossil fuels. However, despite all these important environmentally related considerations, economics remains the most important factor in the decision process used to determine the feasibility of using available renewable fuels instead of more convenient fossil fuels. In many areas of the Southeast, this decision process involves choosing between wood residue fuels such as bark, sawdust and shavings and presently plentiful natural gas. The primary candidate users of wood residue fuels are industries that use large amounts of heat and electric power and are located near centers of activity in the forest products industry such as sawmills, veneer mills and furniture factories. Given that such facilities both produce wood residues and need large amounts of heat and electricity, it is understandable that these firms are often major users of wood-fired furnaces and boilers. The authors have observed that poor or incomplete financial planning by the subject firms is a major barrier to economic utilization of inexpensive and widely available renewable fuels. In this paper, the authors suggest that wider usage of improved financial planning could double the present modest annual incidence of new commercial wood-fueled installation

  11. Blood transfusion sampling and a greater role for error recovery.

    Science.gov (United States)

    Oldham, Jane

    Patient identification errors in pre-transfusion blood sampling ('wrong blood in tube') are a persistent area of risk. These errors can potentially result in life-threatening complications. Current measures to address root causes of incidents and near misses have not resolved this problem and there is a need to look afresh at this issue. PROJECT PURPOSE: This narrative review of the literature is part of a wider system-improvement project designed to explore and seek a better understanding of the factors that contribute to transfusion sampling error as a prerequisite to examining current and potential approaches to error reduction. A broad search of the literature was undertaken to identify themes relating to this phenomenon. KEY DISCOVERIES: Two key themes emerged from the literature. Firstly, despite multi-faceted causes of error, the consistent element is the ever-present potential for human error. Secondly, current focus on error prevention could potentially be augmented with greater attention to error recovery. Exploring ways in which clinical staff taking samples might learn how to better identify their own errors is proposed to add to current safety initiatives.

  12. Greater commitment to the domestic violence training is required.

    Science.gov (United States)

    Leppäkoski, Tuija Helena; Flinck, Aune; Paavilainen, Eija

    2015-05-01

    Domestic violence (DV) is a major public health problem with high health and social costs. A solution to this multi-faceted problem requires that various help providers work together in an effective and optimal manner when dealing with different parties of DV. The objective of our research and development project (2008-2013) was to improve the preparedness of the social and healthcare professionals to manage DV. This article focuses on the evaluation of interprofessional education (IPE) to provide knowledge and skills for identifying and intervening in DV and to improve collaboration among social and health care professionals and other help providers at the local and regional level. The evaluation data were carried out with an internal evaluation. The evaluation data were collected from the participants orally and in the written form. The participants were satisfied with the content of the IPE programme itself and the teaching methods used. Participation in the training sessions could have been more active. Moreover, some of the people who had enrolled for the trainings could not attend all of them. IPE is a valuable way to develop intervening in DV. However, greater commitment to the training is required from not only the participants and their superiors but also from trustees.

  13. Greater confinement disposal program at the Savannah River Plant

    International Nuclear Information System (INIS)

    Towler, O.A.; Cook, J.R.; Peterson, D.L.; Reddick, J.A.

    1984-01-01

    A facility to demonstrate Greater Confinement Disposal (GCD) of low-level solid radioactive waste in a humid environment has been built and is operating at the Savannah River Plant (SRP). GCD practices of waste segregation into high and low activity concentrations, emplacement of waste below the root zone, waste stabilization, and capping are being used in the demonstration. Activity concentrations to select wastes for GCD are based on the volume/activity distribution of low-level solid wastes as obtained from SRP burial records, and are equal to or less than those for Class B waste in 10 CFR 61. The first disposal units constructed are twenty 9-ft-diam, 30-ft-deep boreholes. These holes will be used to dispose of wastes from the production reactors, tritiated wastes, and selected wastes from offsite. In 1984, construction will begin on an engineered GCD trench for disposal of boxed waste and large bulky items that meet the activity concentration criteria. 4 references, 5 figures, 2 tables

  14. Greater future global warming inferred from Earth's recent energy budget.

    Science.gov (United States)

    Brown, Patrick T; Caldeira, Ken

    2017-12-06

    Climate models provide the principal means of projecting global warming over the remainder of the twenty-first century but modelled estimates of warming vary by a factor of approximately two even under the same radiative forcing scenarios. Across-model relationships between currently observable attributes of the climate system and the simulated magnitude of future warming have the potential to inform projections. Here we show that robust across-model relationships exist between the global spatial patterns of several fundamental attributes of Earth's top-of-atmosphere energy budget and the magnitude of projected global warming. When we constrain the model projections with observations, we obtain greater means and narrower ranges of future global warming across the major radiative forcing scenarios, in general. In particular, we find that the observationally informed warming projection for the end of the twenty-first century for the steepest radiative forcing scenario is about 15 per cent warmer (+0.5 degrees Celsius) with a reduction of about a third in the two-standard-deviation spread (-1.2 degrees Celsius) relative to the raw model projections reported by the Intergovernmental Panel on Climate Change. Our results suggest that achieving any given global temperature stabilization target will require steeper greenhouse gas emissions reductions than previously calculated.

  15. Interculturalism and Physical Cultural Diversity in the Greater Toronto Area

    Directory of Open Access Journals (Sweden)

    Yuka Nakamura

    2017-06-01

    Full Text Available The Greater Toronto Area (GTA is one of the most multicultural communities in the world. Frequently, this description is based on ethnic, linguistic, and culinary diversity. Physical cultural diversity, such as different sports, martial arts, forms of dance, exercise systems, and other physical games and activities, remains ignored and understudied. Based on a living database of the GTA’s physical cultural diversity, this study identifies the trajectories of the lifecycle of activities that have been introduced into the GTA’s physical culture by immigrants. These pathways differ based on whether the activity is offered in a separate setting, where individuals may be participating with other immigrants of the same ethnocultural group, or mixed settings, where people are participating with people from outside of their ethnocultural group. We argue that the diversity and the lifecycle trajectories of physical cultural forms in the GTA serve as evidence of interculturalism and the contribution by immigrants to the social and cultural life of Canada.

  16. Neural markers of a greater female responsiveness to social stimuli

    Directory of Open Access Journals (Sweden)

    Zani Alberto

    2008-06-01

    Full Text Available Abstract Background There is fMRI evidence that women are neurally predisposed to process infant laughter and crying. Other findings show that women might be more empathic and sensitive than men to emotional facial expressions. However, no gender difference in the brain responses to persons and unanimated scenes has hitherto been demonstrated. Results Twenty-four men and women viewed 220 images portraying persons or landscapes and ERPs were recorded from 128 sites. In women, but not in men, the N2 component (210–270 was much larger to persons than to scenes. swLORETA showed significant bilateral activation of FG (BA19/37 in both genders when viewing persons as opposed to scenes. Only women showed a source of activity in the STG and in the right MOG (extra-striate body area, EBA, and only men in the left parahippocampal area (PPA. Conclusion A significant gender difference was found in activation of the left and right STG (BA22 and the cingulate cortex for the subtractive condition women minus men, thus indicating that women might have a greater preference or interest for social stimuli (faces and persons.

  17. Vapour cloud explosion hazard greater with light feedstocks

    Energy Technology Data Exchange (ETDEWEB)

    Windebank, C.S.

    1980-03-03

    Because lighter chemical feedstocks such as propylene and butylenes are more reactive than LPG's they pose a greater risk of vapor cloud explosion, particularly during their transport. According to C.S. Windebank (Insurance Tech. Bur.), percussive unconfined vapor cloud explosions (PUVCE's) do not usually occur below the ten-ton threshold for saturated hydrocarbons but can occur well below this threshold in the case of unsaturated hydrocarbons such as propylene and butylenes. Boiling liquid expanding vapor explosions (BLEVE's) are more likely to be ''hot'' (i.e., the original explosion is associated with fire) than ''cold'' in the case of unsaturated hydrocarbons. No PUVCE or BLEVE incident has been reported in the UK. In the US, 16 out of 20 incidents recorded between 1970 and 1975 were related to chemical feedstocks, including propylene and butylenes, and only 4 were LPG-related. The average losses were $20 million per explosion. Between 1968 and 1978, 8% of LPG pipeline spillages led to explosions.

  18. Status on disposal of greater-than-Class C

    Energy Technology Data Exchange (ETDEWEB)

    Plummer, T.L.

    1995-12-31

    The Department of Energy (DOE) has developed a plan for the management and disposal of commercially generated greater-than-Class C (GTCC) low-level radioactive waste. The Low-Level Radioactive Waste Policy Amendments Act of 1985 made DOE responsible for disposal of GTCC waste. The act requires that GTCC waste be disposed in a Nuclear Regulatory Commission (NRC)-licensed facility. The NRC has amended 10 CFR 61 to express a preference for geologic disposal of GTCC waste. Based on reassessment studies, legislative guidance, and stakeholder involvement, a revised plan has been formulated to provide for total management of GTCC waste. The plan has four major thrusts: (1) plan for GTCC waste storage at the generator site until disposal is available, (2) establish storage for GTCC sealed sources posing health and safety risk to the public, (3) facilitate storage for other GTCC waste posing health and safety risk to the public, and (4) plan for co-disposal of GTCC waste in a geologic disposal site with similar waste types. The revised plan focuses on applying available resources to near- and long-term needs.

  19. Spontaneous, generalized lipidosis in captive greater horseshoe bats (Rhinolophus ferrumequinum).

    Science.gov (United States)

    Gozalo, Alfonso S; Schwiebert, Rebecca S; Metzner, Walter; Lawson, Gregory W

    2005-11-01

    During a routine 6-month quarantine period, 3 of 34 greater horseshoe bats (Rhinolophus ferrumequinum) captured in mainland China and transported to the United States for use in echolocation studies were found dead with no prior history of illness. All animals were in good body condition at the time of death. At necropsy, a large amount of white fat was found within the subcutis, especially in the sacrolumbar region. The liver, kidneys, and heart were diffusely tan in color. Microscopic examination revealed that hepatocytes throughout the liver were filled with lipid, and in some areas, lipid granulomas were present. renal lesions included moderate amounts of lipid in the cortical tubular epithelium and large amounts of protein and lipid within Bowman's capsules in the glomeruli. In addition, one bat had large lipid vacuoles diffusely distributed throughout the myocardium. The exact pathologic mechanism inducing the hepatic, renal, and cardiac lipidosis is unknown. The horseshoe bats were captured during hibernation and immediately transported to the United States. It is possible that the large amount of fat stored coupled with changes in photoperiod, lack of exercise, and/or the stress of captivity might have contributed to altering the normal metabolic processes, leading to anorexia and consequently lipidosis in these animals.

  20. Greater Vancouver's water supply receives ozone treatment

    Energy Technology Data Exchange (ETDEWEB)

    Crosby, J.; Singh, I.; Reil, D. D.; Neden, G.

    2000-10-01

    To improve the overall quality of the treated water delivered to the member municipalities of the Greater Vancouver Water District (GVWD), the GVWD implemented a phased drinking water quality improvement program. The phased treatment program is directed at attaining effective disinfection while minimizing the formation of chlorinated disinfection by-products. Accordingly, the current primary disinfection method of chlorination was reevaluated and an ozone primary disinfection without filtration was authorized. Ozonization provides increased protection against Giardia and Cryptosporidium and a decrease in the formation potential for disinfection by-products (DPBs). This paper describes the design for the ozonation facility at Coquitlam, construction of which began in 1998 and completed during the summer of 2000. The facility houses the liquid oxygen supply, ozone generation, cooling water, ozone injection, primary off-gas ozone destruct system, and provides a home for various office, electrical maintenance and diesel generating functions. The second site at Capilano is expected to start construction in the fall of 2000 and be completed late in 2002. Wit its kilometre long stainless steel ozone contactor and sidestream injector tower, the Coquitlam Ozonation Facility is the first ozone pressure injection system of its kind in North America. 1 tab., 2 figs.